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Installation Instructions
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They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
Some packages offer the ability to configure how verbose the
execution of `make' will be. For these packages, running `./configure
--enable-silent-rules' sets the default to minimal output, which can be
overridden with `make V=1'; while running `./configure
--disable-silent-rules' sets the default to verbose, which can be
overridden with `make V=0'.
Particular systems
==================
On HP-UX, the default C compiler is not ANSI C compatible. If GNU
CC is not installed, it is recommended to use the following options in
order to use an ANSI C compiler:
./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
and if that doesn't work, install pre-built binaries of GCC for HP-UX.
HP-UX `make' updates targets which have the same time stamps as
their prerequisites, which makes it generally unusable when shipped
generated files such as `configure' are involved. Use GNU `make'
instead.
On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
parse its `<wchar.h>' header file. The option `-nodtk' can be used as
a workaround. If GNU CC is not installed, it is therefore recommended
to try
./configure CC="cc"
and if that doesn't work, try
./configure CC="cc -nodtk"
On Solaris, don't put `/usr/ucb' early in your `PATH'. This
directory contains several dysfunctional programs; working variants of
these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
in your `PATH', put it _after_ `/usr/bin'.
On Haiku, software installed for all users goes in `/boot/common',
not `/usr/local'. It is recommended to use the following options:
./configure --prefix=/boot/common
Specifying the System Type
==========================
There may be some features `configure' cannot figure out
automatically, but needs to determine by the type of machine the package
will run on. Usually, assuming the package is built to be run on the
_same_ architectures, `configure' can figure that out, but if it prints
a message saying it cannot guess the machine type, give it the
`--build=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:
CPU-COMPANY-SYSTEM
where SYSTEM can have one of these forms:
OS
KERNEL-OS
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the machine type.
If you are _building_ compiler tools for cross-compiling, you should
use the option `--target=TYPE' to select the type of system they will
produce code for.
If you want to _use_ a cross compiler, that generates code for a
platform different from the build platform, you should specify the
"host" platform (i.e., that on which the generated programs will
eventually be run) with `--host=TYPE'.
Sharing Defaults
================
If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Defining Variables
==================
Variables not defined in a site shell script can be set in the
environment passed to `configure'. However, some packages may run
configure again during the build, and the customized values of these
variables may be lost. In order to avoid this problem, you should set
them in the `configure' command line, using `VAR=value'. For example:
./configure CC=/usr/local2/bin/gcc
causes the specified `gcc' to be used as the C compiler (unless it is
overridden in the site shell script).
Unfortunately, this technique does not work for `CONFIG_SHELL' due to
an Autoconf limitation. Until the limitation is lifted, you can use
this workaround:
CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
`configure' Invocation
======================
`configure' recognizes the following options to control how it
operates.
`--help'
`-h'
Print a summary of all of the options to `configure', and exit.
`--help=short'
`--help=recursive'
Print a summary of the options unique to this package's
`configure', and exit. The `short' variant lists options used
only in the top level, while the `recursive' variant lists options
also present in any nested packages.
`--version'
`-V'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`--cache-file=FILE'
Enable the cache: use and save the results of the tests in FILE,
traditionally `config.cache'. FILE defaults to `/dev/null' to
disable caching.
`--config-cache'
`-C'
Alias for `--cache-file=config.cache'.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made. To
suppress all normal output, redirect it to `/dev/null' (any error
messages will still be shown).
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`--prefix=DIR'
Use DIR as the installation prefix. *note Installation Names::
for more details, including other options available for fine-tuning
the installation locations.
`--no-create'
`-n'
Run the configure checks, but stop before creating any output
files.
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.

0
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This is the libiHanClient Library.

396
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/****************************************************************************
**
**
****************************************************************************/
#ifndef DEVICEMODEL_H
#define DEVICEMODEL_H
#define QT_SHAREDPOINTER_TRACK_POINTERS 1
#include <QtCore/QAbstractListModel>
#include <QtCore/QStringList>
#include <QtCore/QDebug>
#include "iHanClient/varcontainer.hpp"
#include "iHanClient/MessageBus.hpp"
#include "iHanClient/MsgTypes.hpp"
class DeviceItem
{
public:
DeviceItem(VarStorage data, DeviceItem *parent = 0);
~DeviceItem();
void setData(VarStorage data);
void appendChild(DeviceItem *child);
DeviceItem *child(int row);
int childCount() const;
int columnCount() const;
VarStorage data() const;
int row() const;
DeviceItem *parent();
bool removeChild(DeviceItem *item);
bool remove();
private:
QList<DeviceItem *> childItems;
VarStorage itemData;
DeviceItem *parentItem;
};
class DeviceModel_t : public QAbstractItemModel {
Q_OBJECT
public:
enum DeviceRoles {
NameRole = Qt::UserRole + 1,
SerialRole,
TypeRole,
ParentSerialRole,
ConfigRole,
ConfigDescRole,
VariablesRole,
VariablesDescRole,
VariableHelper,
ConfigHelper
};
enum DeviceColumns {
DeviceName = 0,
DeviceSerial,
DeviceType,
DeviceParentSerial,
DeviceConfig,
DeviceConfigDescriptor,
DeviceVariable,
DeviceVariableDescriptor,
DeviceVarHelper,
DeviceConfigHelper,
DEVICEMODEL_T_COLUMNS_MAX = DeviceConfigHelper + 1
};
DeviceModel_t(QObject *parent = 0);
~DeviceModel_t();
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
int columnCount(const QModelIndex & /*parent*/) const;
void addDevice(const VarStorage &device);
void delDevice(const std::string Device);
QModelIndex index(int, int, const QModelIndex&) const;
QModelIndex parent(const QModelIndex&) const;
QModelIndex FindDevice(QString serial);
Q_INVOKABLE int rowCount(const QModelIndex & parent = QModelIndex()) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
bool setData (const QModelIndex & index, const QVariant &value, int role = Qt::EditRole);
void setData (QString serial, QString name, QVariant value, bool sync = true);
void updateDevice(const VarStorage &device);
void updateDeviceConfig(const VarStorage &device);
signals:
void sendMsg(MessageBus);
private:
QMap <std::string, DeviceItem*> m_devices;
DeviceItem *rootItem;
};
typedef boost::shared_ptr<DeviceModel_t> DeviceModel;
extern QMap<std::string, VarStorage> GlobalDevices;
typedef QMap<int, QString> VarList_t;
Q_DECLARE_METATYPE(DeviceModel_t*)
Q_DECLARE_METATYPE(VarList_t);
class VarStorageElement: public QObject {
Q_OBJECT
public:
VarStorageElement() {};
VarStorageElement(VarStorage item) { this->var = item; };
void SetVarStorageElement(VarStorage item) { this->var = item; };
VarStorage GetItem() { return this->var;};
Q_INVOKABLE QStringList getFields(VarStorage Var) {
if (!Var) {
qDebug() << "Empty Var for getFields";
return QStringList();
}
std::vector<std::string> *fields;
QStringList fieldnames;
fields = Var->getFields();
std::vector<std::string>::iterator it;
for (it = fields->begin(); it != fields->end(); ++it) {
fieldnames.append(static_cast<std::string>((*it)).c_str());
}
return fieldnames;
}
Q_INVOKABLE QString getString(VarStorage Var, QString name, int pos = 0) {
if (!Var) {
qDebug() << "Empty Var for " << name;
return QString();
}
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return QString();
}
std::string result;
if (Var->getStringValue(name.toStdString(), result, pos) == true)
return result.c_str();
else {
qDebug() << "No Variable Named " << name;
return QString();
}
}
Q_INVOKABLE int getInt(VarStorage Var, QString name, int pos = 0) {
if (!Var) return 0;
int result;
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return 0;
}
if (Var->getIntValue(name.toStdString(), result, pos) == true)
return result;
else
return 0;
}
Q_INVOKABLE qlonglong getLong(VarStorage Var, QString name, int pos = 0) {
if (!Var) return 0;
long result;
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return 0;
}
if (Var->getLongValue(name.toStdString(), result, pos) == true)
return result;
else
return 0;
}
Q_INVOKABLE qlonglong getLongLong(VarStorage Var, QString name, int pos = 0) {
if (!Var) return 0;
long long result;
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return 0;
}
if (Var->getLongLongValue(name.toStdString(), result, pos) == true)
return result;
else
return 0;
}
Q_INVOKABLE float getFloat(VarStorage Var, QString name, int pos = 0) {
if (!Var) return 0;
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return 0;
}
float result;
if (Var->getFloatValue(name.toStdString(), result, pos) == true)
return result;
else
return 0;
}
Q_INVOKABLE bool getBool(VarStorage Var, QString name, int pos = 0) {
if (!Var) return false;
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return false;
}
bool result;
if (Var->getBoolValue(name.toStdString(), result, pos) == true)
return result;
else
return false;
}
Q_INVOKABLE QString getTime(VarStorage Var, QString name, int pos = 0) {
if (!Var) return QString();
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return QString();
}
boost::posix_time::ptime result;
if (Var->getTimeValue(name.toStdString(), result, pos) == true)
return boost::posix_time::to_iso_extended_string(result).c_str();
else
return boost::posix_time::to_iso_extended_string(boost::posix_time::ptime(boost::date_time::not_a_date_time)).c_str();
}
Q_INVOKABLE QVariant getHash(VarStorage Var, QString name, QString element, int pos = 0) {
if (!Var) return QVariant();
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return QVariant();
}
HashVals result;
if (Var->getHashValue(name.toStdString(), result, pos) == true) {
if (result[element.toStdString()].type() == typeid(std::string)) {
return QString(boost::get<std::string>(result[element.toStdString()]).c_str());
} else if (result[element.toStdString()].type() == typeid(int)) {
return (int)boost::get<int>(result[element.toStdString()]);
} else if (result[element.toStdString()].type() == typeid(long)) {
return (qlonglong)boost::get<long>(result[element.toStdString()]);
} else if (result[element.toStdString()].type() == typeid(long long)) {
return (qlonglong)boost::get<long long>(result[element.toStdString()]);
} else if (result[element.toStdString()].type() == typeid(float)) {
return (float)boost::get<float>(result[element.toStdString()]);
} else if (result[element.toStdString()].type() == typeid(boost::posix_time::ptime)) {
return QString(boost::posix_time::to_iso_string(boost::get<boost::posix_time::ptime>(result[element.toStdString()])).c_str());
} else if (result[element.toStdString()].type() == typeid(ListOptions)) {
ListOptions lv = boost::get<ListOptions>(result[element.toStdString()]);
int i = 0;
VarList_t map;
while (strlen(lv[i].desc) > 0) {
map.insert(lv[i].index, lv[i].desc);
i++;
}
return QVariant::fromValue<VarList_t>(map);
} else {
qWarning() << "Can't Handle Hash Type ";
return QVariant();
}
} else {
return QVariant();
}
}
Q_INVOKABLE QVariant getHash(VarStorage Var, QString name, int pos = 0) {
if (!Var) return QVariant();
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return QVariant();
}
HashVals result;
if (Var->getHashValue(name.toStdString(), result, pos) == true) {
return QVariant::fromValue<HashVals>(result);
} else {
return QVariant();
}
}
Q_INVOKABLE QVariant getVarStorage(VarStorage Var, QString name, int pos = 0) {
if (!Var) return QVariant();
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return QVariant();
}
VarStorage result;
if (Var->getVarStorageValue(name.toStdString(), result, pos) == true) {
/* we should make a copy, not just pass the shared_ptr out. This way
* any updates to the VarStorage will not be automatically reflected here
*/
VarContainerCopy(returnval, result);
return QVariant::fromValue<VarStorage>(returnval);
} else {
return QVariant();
}
}
Q_INVOKABLE QVariant getList(VarStorage Var, QString name, int pos = 0) {
if (!Var) return QVariant();
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return QVariant();
}
list_const_iterator iter;
VarList_t map;
std::cout << Var << std::endl;
std::cout << name.toStdString() << std::endl;
for (iter = Var->getListIterBegin(name.toStdString(), pos); iter != Var->getListIterEnd(name.toStdString(), pos); ++iter) {
std::cout << (*iter).first << " " << (*iter).second.c_str() << std::endl;
map.insert((*iter).first, (*iter).second.c_str());
std::cout << "done" << std::endl;
}
return QVariant::fromValue<VarList_t>(map);
}
Q_INVOKABLE QVariant getListSelection(VarStorage Var, QString name, int pos = 0) {
if (!Var) return QVariant();
if ((unsigned int)pos > Var->getSize(name.toStdString())) {
qWarning() << "pos is greater than size for " << name;
return QVariant();
}
unsigned int result;
if (Var->getListSelectedValue(name.toStdString(), result, pos)) {
return result;
} else {
return QVariant();
}
}
Q_INVOKABLE void setData(QObject *model, QString serial, QString name, QVariant value, int pos = 0) {
if (pos > 0)
qWarning() << "setData for Arrays not implemented yet";
return;
dynamic_cast<DeviceModel_t*>(model)->setData(serial, name, value);
}
Q_INVOKABLE bool getReadOnly(VarStorage Var, QString name) {
if (!Var) {
qWarning() << "Var Doesn't exist in getReadOnly?!?!? (looking for " << name << ")";
return true;
}
HashVals fieldconfig;
qWarning() << "Looking For " << name << " as Read Only\n";
if (Var->getHashValue(name.toStdString(), fieldconfig)) {
if ((int)boost::get<int>(fieldconfig["flags"]) && TCF_READONLY) {
return true;
} else {
return false;
}
}
qWarning() << "Doesn exist\n";
return false;
}
Q_INVOKABLE QString getString(QString name, int pos = 0) { return this->getString(this->var, name, pos);}
Q_INVOKABLE int getInt(QString name, int pos = 0) { return this->getInt(this->var, name, pos);}
Q_INVOKABLE qlonglong getLong(QString name, int pos = 0) { return this->getLong(this->var, name, pos);}
Q_INVOKABLE qlonglong getLongLong(QString name, int pos = 0) { return this->getLongLong(this->var, name, pos); }
Q_INVOKABLE float getFloat(QString name, int pos = 0) { return this->getFloat(this->var, name, pos);}
Q_INVOKABLE bool getBool(QString name, int pos = 0) { return this->getBool(this->var, name, pos);}
Q_INVOKABLE QString getTime(QString name, int pos = 0) { return this->getTime(this->var, name, pos);}
Q_INVOKABLE QVariant getHash(QString name, QString element, int pos = 0) { return this->getHash(this->var, name, element, pos);}
Q_INVOKABLE QVariant getList(QString name, int pos = 0) { return this->getList(this->var, name, pos);}
Q_INVOKABLE QVariant getListSelection(QString name, int pos = 0) { return this->getListSelection(this->var, name, pos);}
Q_INVOKABLE QStringList getFields() { return this->getFields(this->var); }
private:
VarStorage var;
};
class VarStorageHelper_t {
public:
VarStorageHelper_t(VarStorage value, VarStorage descriptor, QString Serial);
~VarStorageHelper_t();
QVariant getValue(QString name, int pos = 0);
VarStorage setValue(VarStorage, QString, QVariant, int pos = 0);
QVariant getListOptions(QString name, int pos = 0);
int getRealType(QString name);
int getType(QString name);
int getType(QString name, QString element);
QString getName(QString name);
QString getDescription(QString name);
qlonglong getMin(QString name);
qlonglong getMax(QString name);
QVariant getDefault(QString name);
int getFlags(QString name);
bool getReadOnly(QString name);
int getGroup(QString name);
QStringList getItems();
int getArrayMaxSize(QString name);
int getSize(QString name);
VarStorage delValue(VarStorage UpdateVals, QString name, int pos = 0);
QString getSerial();
int getVarType(QString name);
private:
VarStorage values;
VarStorage descriptor;
VarStorageElement VSE;
QString Serial;
};
typedef QSharedPointer<VarStorageHelper_t> VarStorageHelper;
Q_DECLARE_METATYPE(VarStorageHelper)
#endif

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/*
* MessageHandler.h
*
* Created on: Sep 1, 2009
* Author: fish
*/
#ifndef MESSAGEHANDLER_H_
#define MESSAGEHANDLER_H_
#include <QtNetwork/QTcpSocket>
#include <QtNetwork/QtNetwork>
#include "support/MuscleSupport.h"
#include "message/Message.h"
#include "iogateway/MessageIOGateway.h"
#include "iogateway/AbstractMessageIOGateway.h"
#include "util/RefCount.h"
#include "util/Hashtable.h"
//#include "qtsupport/QSocketDataIO.h"
#include "iHanClient/varcontainer.hpp"
#include "iHanClient/MessageBus.hpp"
#include "iHanClient/MsgTypes.hpp"
class QTcpDataIO;
typedef enum State_e {S_DISCONNECTED, S_CONNECTED, S_READY} State_e;
class MessageHandler : public QObject, public muscle::AbstractGatewayMessageReceiver
{
Q_OBJECT
public:
MessageHandler(QObject *parent = 0);
virtual ~MessageHandler();
Q_PROPERTY(int type READ getType WRITE setType);
Q_PROPERTY(QString username READ getUserName WRITE setUserName);
Q_PROPERTY(QString password WRITE setPassword);
Q_PROPERTY(QString hostname READ getHostName WRITE setHostName);
Q_PROPERTY(quint32 port READ getPort WRITE setPort);
Q_PROPERTY(quint32 flags READ getFlags WRITE setFlags);
void setType(int Type);
int getType();
void setUserName(QString name);
QString getUserName();
void setPassword(QString password);
QString getPassword();
void setHostName(QString hostname);
QString getHostName();
void setPort(quint32 port);
quint32 getPort();
quint32 getFlags() { return this->flags; };
void setFlags(quint32 newflags) { this->flags = newflags; };
int getHostID() {
return this->hostid;
}
void setHostID(int val) {
this->hostid = val;
}
bool connect();
State_e getState();
Q_SIGNALS:
void connected();
void disconnected();
void error(QString, QAbstractSocket::SocketError);
void StateChange(State_e);
void newEndPt(MessageBus item);
void delEndPt(MessageBus item);
void updateValues(MessageBus vals);
void updateConfig(MessageBus vals);
void gotTermTypeMapping(MessageBus vals);
void gotMyInfo(MessageBus vals);
public Q_SLOTS:
void sendMessage(MessageBus);
private slots:
void HandleSockPackets();
void HandleSockError(QAbstractSocket::SocketError);
void HandleSockUpdate(QAbstractSocket::SocketState);
void HandleConnected();
private:
void MessageReceivedFromGateway(const muscle::MessageRef & msg, void * /*userData*/);
void processServerCaps(MessageBus msg);
void processNewEndPt(MessageBus msg);
void processDelEndPt(MessageBus msg);
void processSensorUpdate(MessageBus msg);
void processConfigUpdate(MessageBus msg);
void processSetup(MessageBus msg);
int type;
QString username;
QString password;
QString hostname;
quint32 port;
muscle::MessageIOGateway gw;
QTcpSocket *tcpSocket;
QTcpDataIO *tcpDataIO;
int hostid;
State_e CurState;
quint32 flags;
};
class QTcpDataIO : public muscle::DataIO, public muscle::MessageIOGateway
{
public:
QTcpDataIO(QTcpSocket *thetcpsocket);
virtual ~QTcpDataIO () { }
int32 Write(const void * buffer, uint32 size);
int32 Read(void * buffer, uint32 size);
virtual status_t Seek(int64 /*offset*/, int /*whence*/) {return B_ERROR;};
virtual int64 GetPosition() const {return B_ERROR;};
virtual void FlushOutput() {return;};
virtual void Shutdown() {if (tcpsocket->isOpen()) tcpsocket->close();};
virtual const muscle::ConstSocketRef & GetSelectSocket() const { return muscle::GetNullSocket(); };
virtual const muscle::ConstSocketRef & GetReadSelectSocket() const { return muscle::GetNullSocket(); };
virtual const muscle::ConstSocketRef & GetWriteSelectSocket() const { return muscle::GetNullSocket(); };
void ReleaseSocket() {return;};
void setParent(QTcpSocket *myparent) { this->tcpsocket = myparent;}
void RealRead();
private:
QTcpSocket *tcpsocket;
QByteArray indata;
};
#endif /* MESSAGEHANDLER_H_ */

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/* controlpanel - QtiHanClient.h
** Copyright (c) 2010 Justin Hammond
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
** USA
**
** controlpanel SVN Identification:
** $Rev$
*/
/** @file QtiHanClient.h
* @brief
*/
#ifndef QTIHANCLIENT_H_
#define QTIHANCLIENT_H_
#include <QtCore/QtCore>
#include <QtiHanClient/MessageHandler.h>
#include <QtiHanClient/DeviceModel.h>
#include <QtiHanClient/kdescendantsproxymodel.h>
#include <QtiHanClient/modeltest.h>
class QtiHanClient : public QObject {
Q_OBJECT
public:
/* VarType TermName VarID VarValue */
typedef QMap< QString, QMap < QString, QMap < QString, QVariant > > > Term_Map_t;
static QtiHanClient* Create(QObject *parent=0);
static QtiHanClient* Get(){ return s_instance; }
static void Destroy();
Q_PROPERTY(int type READ getType WRITE setType);
Q_PROPERTY(QString username READ getUserName WRITE setUserName);
Q_PROPERTY(QString password READ getPassword WRITE setPassword);
Q_PROPERTY(QString hostname READ getHostName WRITE setHostName);
Q_PROPERTY(quint32 port READ getPort WRITE setPort);
Q_PROPERTY(int hostid READ getHostID WRITE setHostID);
void setType(int Type);
int getType();
void setUserName(QString name);
QString getUserName();
void setPassword(QString password);
QString getPassword();
void setHostName(QString hostname);
QString getHostName();
void setPort(quint32 port);
quint32 getPort();
int getHostID();
void setHostID(int);
bool connect();
DeviceModel_t *getDeviceModel() { return this->tdm; };
KDescendantsProxyModel *getFlatDeviceModel() { return this->fdm; };
Term_Map_t getTermTypeMappings() { return this->TermTypeMappings; };
QString getMyDeviceID();
Q_SIGNALS:
void connected();
void disconnected();
void error(QString, QAbstractSocket::SocketError);
void newEndPt(VarStorage item);
void delEndPt(std::string item);
void updateValues(QString, QVector<QString>);
void updateConfig(QString, QVector<QString>);
void StateChange(State_e);
public Q_SLOTS:
void sendMessage(MessageBus);
private Q_SLOTS:
void HandleConnected();
void HandleDisconnected();
void HandleError(QString, QAbstractSocket::SocketError);
void HandleNewDevice(MessageBus item);
void HandleDelDevice(MessageBus item);
void HandleDeviceUpdate(MessageBus item);
void HandleDeviceConfigUpdate(MessageBus item);
void HandleStateChange(State_e state);
void HandleTermTypeMappings(MessageBus vals);
void HandleClientInform(MessageBus vals);
private:
QtiHanClient(QObject *parent = 0);
virtual ~QtiHanClient();
int type;
MessageHandler *mh;
DeviceModel_t *tdm;
KDescendantsProxyModel *fdm;
ModelTest *mt;
Term_Map_t TermTypeMappings;
static QtiHanClient* s_instance;
VarStorage myinfo;
};
#endif /* QTIHANCLIENT_H_ */

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/*
Copyright (C) 2010 Klarälvdalens Datakonsult AB,
a KDAB Group company, info@kdab.net,
author Stephen Kelly <stephen@kdab.com>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#ifndef KBIHASH_P_H
#define KBIHASH_P_H
#include <QtCore/QHash>
#include <QtCore/QMap>
#include <QtCore/QDebug>
template<typename LeftContainer, typename RightContainer>
class KBiAssociativeContainer;
template<typename LeftContainer, typename RightContainer>
QDebug operator<<(QDebug out, const KBiAssociativeContainer<LeftContainer, RightContainer> &container);
template<typename LeftContainer, typename RightContainer>
QDataStream &operator<<(QDataStream &out, const KBiAssociativeContainer<LeftContainer, RightContainer> &container);
template<typename LeftContainer, typename RightContainer>
QDataStream &operator>>(QDataStream &in, KBiAssociativeContainer<LeftContainer, RightContainer> &container);
template<typename LeftContainer, typename RightContainer>
class KBiAssociativeContainer
{
// We need to convert from a QHash::iterator or QMap::iterator
// to a KBiAssociativeContainer::iterator (left or right)
// Do do that we use this implicit ctor. We partially specialize
// it for QHash and QMap types.
// Our iterator inherits from this struct to get the implicit ctor,
// and this struct must inherit from the QHash or QMap iterator.
template<typename Container, typename T, typename U>
struct _iterator_impl_ctor : public Container::iterator {
_iterator_impl_ctor(typename Container::iterator it);
};
template<typename T, typename U>
struct _iterator_impl_ctor<QHash<T, U>, T, U> : public QHash<T, U>::iterator {
/* implicit */ _iterator_impl_ctor(const typename QHash<T, U>::iterator it)
: QHash<T, U>::iterator(it)
{
}
};
template<typename T, typename U>
struct _iterator_impl_ctor<QMap<T, U>, T, U> : public QMap<T, U>::iterator {
/* implicit */ _iterator_impl_ctor(const typename QMap<T, U>::iterator it)
: QMap<T, U>::iterator(it)
{
}
};
public:
typedef typename RightContainer::mapped_type left_type;
typedef typename LeftContainer::mapped_type right_type;
template <typename Container>
class _iterator : public _iterator_impl_ctor<Container, typename Container::key_type, typename Container::mapped_type>
{
public:
explicit inline _iterator(void *data) : Container::iterator(data) {}
/* implicit */ _iterator(const typename Container::iterator it)
: _iterator_impl_ctor<Container, typename Container::key_type, typename Container::mapped_type>(it)
{
}
inline const typename Container::mapped_type &value() const
{
return Container::iterator::value();
}
inline const typename Container::mapped_type &operator*() const
{
return Container::iterator::operator*();
}
inline const typename Container::mapped_type *operator->() const
{
return Container::iterator::operator->();
}
private:
#ifndef Q_CC_MSVC
using Container::iterator::operator*;
using Container::iterator::operator->;
using Container::iterator::value;
#endif
};
typedef _iterator<LeftContainer> left_iterator;
typedef typename LeftContainer::const_iterator left_const_iterator;
typedef _iterator<RightContainer> right_iterator;
typedef typename RightContainer::const_iterator right_const_iterator;
inline KBiAssociativeContainer() {}
inline KBiAssociativeContainer(const KBiAssociativeContainer<LeftContainer, RightContainer> &other)
{
*this = other;
}
const KBiAssociativeContainer<LeftContainer, RightContainer> &operator=(const KBiAssociativeContainer<LeftContainer, RightContainer> &other)
{
_leftToRight = other._leftToRight; _rightToLeft = other._rightToLeft; return *this;
}
inline bool removeLeft(left_type t)
{
const right_type u = _leftToRight.take(t);
return _rightToLeft.remove(u) != 0;
}
inline bool removeRight(right_type u)
{
const left_type t = _rightToLeft.take(u);
return _leftToRight.remove(t) != 0;
}
inline right_type takeLeft(left_type t)
{
const right_type u = _leftToRight.take(t);
_rightToLeft.remove(u);
return u;
}
inline left_type takeRight(right_type u)
{
const left_type t = _rightToLeft.take(u);
_leftToRight.remove(t);
return t;
}
inline left_type rightToLeft(right_type u) const
{
return _rightToLeft.value(u);
}
inline right_type leftToRight(left_type t) const
{
return _leftToRight.value(t);
}
inline bool leftContains(left_type t) const
{
return _leftToRight.contains(t);
}
inline bool rightContains(right_type u) const
{
return _rightToLeft.contains(u);
}
inline int size() const
{
return _leftToRight.size();
}
inline int count() const
{
return _leftToRight.count();
}
inline int capacity() const
{
return _leftToRight.capacity();
}
void reserve(int size)
{
_leftToRight.reserve(size); _rightToLeft.reserve(size);
}
inline void squeeze()
{
_leftToRight.squeeze(); _rightToLeft.squeeze();
}
inline void detach()
{
_leftToRight.detach(); _rightToLeft.detach();
}
inline bool isDetached() const
{
return _leftToRight.isDetached();
}
inline void setSharable(bool sharable)
{
_leftToRight.setSharable(sharable); _rightToLeft.setSharable(sharable);
}
inline bool isSharedWith(const KBiAssociativeContainer<RightContainer, LeftContainer> &other) const
{
return _leftToRight.isSharedWith(other._leftToRight) && _rightToLeft.isSharedWith(other._leftToRight);
}
void clear()
{
_leftToRight.clear(); _rightToLeft.clear();
}
QList<left_type> leftValues() const
{
return _leftToRight.keys();
}
QList<right_type> rightValues() const
{
return _rightToLeft.keys();
}
right_iterator eraseRight(right_iterator it)
{
Q_ASSERT(it != rightEnd());
_leftToRight.remove(it.value());
return _rightToLeft.erase(it);
}
left_iterator eraseLeft(left_iterator it)
{
Q_ASSERT(it != leftEnd());
_rightToLeft.remove(it.value());
return _leftToRight.erase(it);
}
left_iterator findLeft(left_type t)
{
return _leftToRight.find(t);
}
left_const_iterator findLeft(left_type t) const
{
return _leftToRight.find(t);
}
left_const_iterator constFindLeft(left_type t) const
{
return _leftToRight.constFind(t);
}
right_iterator findRight(right_type u)
{
return _rightToLeft.find(u);
}
right_const_iterator findRight(right_type u) const
{
return _rightToLeft.find(u);
}
right_const_iterator constFindRight(right_type u) const
{
return _rightToLeft.find(u);
}
left_iterator insert(left_type t, right_type u)
{
// biHash.insert(5, 7); // creates 5->7 in _leftToRight and 7->5 in _rightToLeft
// biHash.insert(5, 9); // replaces 5->7 with 5->9 in _leftToRight and inserts 9->5 in _rightToLeft.
// The 7->5 in _rightToLeft would be dangling, so we remove it before insertion.
// This means we need to hash u and t up to twice each. Could probably be done better using QHashNode.
if (_leftToRight.contains(t)) {
_rightToLeft.remove(_leftToRight.take(t));
}
if (_rightToLeft.contains(u)) {
_leftToRight.remove(_rightToLeft.take(u));
}
_rightToLeft.insert(u, t);
return _leftToRight.insert(t, u);
}
KBiAssociativeContainer<LeftContainer, RightContainer> &intersect(const KBiAssociativeContainer<LeftContainer, RightContainer> &other)
{
typename KBiAssociativeContainer<RightContainer, LeftContainer>::left_iterator it = leftBegin();
while (it != leftEnd()) {
if (!other.leftContains(it.key())) {
it = eraseLeft(it);
} else {
++it;
}
}
return *this;
}
KBiAssociativeContainer<LeftContainer, RightContainer> &subtract(const KBiAssociativeContainer<LeftContainer, RightContainer> &other)
{
typename KBiAssociativeContainer<RightContainer, LeftContainer>::left_iterator it = leftBegin();
while (it != leftEnd()) {
if (other._leftToRight.contains(it.key())) {
it = eraseLeft(it);
} else {
++it;
}
}
return *this;
}
KBiAssociativeContainer<LeftContainer, RightContainer> &unite(const KBiAssociativeContainer<LeftContainer, RightContainer> &other)
{
typename LeftContainer::const_iterator it = other._leftToRight.constBegin();
const typename LeftContainer::const_iterator end = other._leftToRight.constEnd();
while (it != end) {
const left_type key = it.key();
if (!_leftToRight.contains(key)) {
insert(key, it.value());
}
++it;
}
return *this;
}
void updateRight(left_iterator it, right_type u)
{
Q_ASSERT(it != leftEnd());
const left_type key = it.key();
_rightToLeft.remove(_leftToRight.value(key));
_leftToRight[key] = u;
_rightToLeft[u] = key;
}
void updateLeft(right_iterator it, left_type t)
{
Q_ASSERT(it != rightEnd());
const right_type key = it.key();
_leftToRight.remove(_rightToLeft.value(key));
_rightToLeft[key] = t;
_leftToRight[t] = key;
}
inline bool isEmpty() const
{
return _leftToRight.isEmpty();
}
const right_type operator[](const left_type &t) const
{
return _leftToRight.operator[](t);
}
bool operator==(const KBiAssociativeContainer<LeftContainer, RightContainer> &other)
{
return _leftToRight.operator == (other._leftToRight);
}
bool operator!=(const KBiAssociativeContainer<LeftContainer, RightContainer> &other)
{
return _leftToRight.operator != (other._leftToRight);
}
left_iterator toLeftIterator(right_iterator it) const
{
Q_ASSERT(it != rightEnd());
return _leftToRight.find(it.value());
}
right_iterator toRightIterator(left_iterator it) const
{
Q_ASSERT(it != leftEnd());
return _rightToLeft.find(it.value());
}
inline left_iterator leftBegin()
{
return _leftToRight.begin();
}
inline left_iterator leftEnd()
{
return _leftToRight.end();
}
inline left_const_iterator leftBegin() const
{
return _leftToRight.begin();
}
inline left_const_iterator leftEnd() const
{
return _leftToRight.end();
}
inline left_const_iterator leftConstBegin() const
{
return _leftToRight.constBegin();
}
inline left_const_iterator leftConstEnd() const
{
return _leftToRight.constEnd();
}
inline right_iterator rightBegin()
{
return _rightToLeft.begin();
}
inline right_iterator rightEnd()
{
return _rightToLeft.end();
}
inline right_const_iterator rightBegin() const
{
return _rightToLeft.begin();
}
inline right_const_iterator rightEnd() const
{
return _rightToLeft.end();
}
inline right_const_iterator rightConstBegin() const
{
return _rightToLeft.constBegin();
}
inline right_const_iterator rightConstEnd() const
{
return _rightToLeft.constEnd();
}
static KBiAssociativeContainer<LeftContainer, RightContainer> fromHash(const QHash<left_type, right_type> &hash)
{
KBiAssociativeContainer<LeftContainer, RightContainer> container;
typename QHash<left_type, right_type>::const_iterator it = hash.constBegin();
const typename QHash<left_type, right_type>::const_iterator end = hash.constEnd();
for (; it != end; ++it) {
container.insert(it.key(), it.value());
}
return container;
}
static KBiAssociativeContainer<LeftContainer, RightContainer> fromMap(const QMap<left_type, right_type> &hash)
{
KBiAssociativeContainer<LeftContainer, RightContainer> container;
typename QMap<left_type, right_type>::const_iterator it = hash.constBegin();
const typename QMap<left_type, right_type>::const_iterator end = hash.constEnd();
for (; it != end; ++it) {
container.insert(it.key(), it.value());
}
return container;
}
friend QDataStream &operator<< <LeftContainer, RightContainer>(QDataStream &out, const KBiAssociativeContainer<LeftContainer, RightContainer> &bihash);
friend QDataStream &operator>> <LeftContainer, RightContainer>(QDataStream &in, KBiAssociativeContainer<LeftContainer, RightContainer> &biHash);
friend QDebug operator<< <LeftContainer, RightContainer>(QDebug out, const KBiAssociativeContainer<LeftContainer, RightContainer> &biHash);
protected:
LeftContainer _leftToRight;
RightContainer _rightToLeft;
};
template<typename LeftContainer, typename RightContainer>
QDataStream &operator<<(QDataStream &out, const KBiAssociativeContainer<LeftContainer, RightContainer> &container)
{
return out << container._leftToRight;
}
template<typename LeftContainer, typename RightContainer>
QDataStream &operator>>(QDataStream &in, KBiAssociativeContainer<LeftContainer, RightContainer> &container)
{
LeftContainer leftToRight;
in >> leftToRight;
typename LeftContainer::const_iterator it = leftToRight.constBegin();
const typename LeftContainer::const_iterator end = leftToRight.constEnd();
for (; it != end; ++it) {
container.insert(it.key(), it.value());
}
return in;
}
template<typename Container, typename T, typename U>
struct _containerType {
operator const char *();
};
template<typename T, typename U>
struct _containerType<QHash<T, U>, T, U> {
operator const char *()
{
return "QHash";
}
};
template<typename T, typename U>
struct _containerType<QMap<T, U>, T, U> {
operator const char *()
{
return "QMap";
}
};
template<typename Container>
static const char *containerType()
{
return _containerType<Container, typename Container::key_type, typename Container::mapped_type>();
}
template<typename LeftContainer, typename RightContainer>
QDebug operator<<(QDebug out, const KBiAssociativeContainer<LeftContainer, RightContainer> &container)
{
typename KBiAssociativeContainer<LeftContainer, RightContainer>::left_const_iterator it = container.leftConstBegin();
const typename KBiAssociativeContainer<LeftContainer, RightContainer>::left_const_iterator end = container.leftConstEnd();
out.nospace() << "KBiAssociativeContainer<" << containerType<LeftContainer>() << ", " << containerType<RightContainer>() << ">" << "(";
for (; it != end; ++it) {
out << "(" << it.key() << " <=> " << it.value() << ") ";
}
out << ")";
return out;
}
/**
* @brief KBiHash provides a bi-directional hash container
*
* @note This class is designed to make mapping easier in proxy model implementations.
*
* @todo Figure out whether to discard this and use boost::bimap instead, submit it Qt or keep it here and make more direct use of QHashNode.
*/
template <typename T, typename U>
struct KBiHash : public KBiAssociativeContainer<QHash<T, U>, QHash<U, T> > {
KBiHash()
: KBiAssociativeContainer<QHash<T, U>, QHash<U, T> > ()
{
}
KBiHash(const KBiAssociativeContainer<QHash<T, U>, QHash<U, T> > &container)
: KBiAssociativeContainer<QHash<T, U>, QHash<U, T> > (container)
{
}
};
template<typename T, typename U>
QDebug operator<<(QDebug out, const KBiHash<T, U> &biHash)
{
typename KBiHash<T, U>::left_const_iterator it = biHash.leftConstBegin();
const typename KBiHash<T, U>::left_const_iterator end = biHash.leftConstEnd();
out.nospace() << "KBiHash(";
for (; it != end; ++it) {
out << "(" << it.key() << " <=> " << it.value() << ") ";
}
out << ")";
return out;
}
template <typename T, typename U>
struct KHash2Map : public KBiAssociativeContainer<QHash<T, U>, QMap<U, T> > {
KHash2Map()
: KBiAssociativeContainer<QHash<T, U>, QMap<U, T> > ()
{
}
KHash2Map(const KBiAssociativeContainer<QHash<T, U>, QMap<U, T> > &container)
: KBiAssociativeContainer<QHash<T, U>, QMap<U, T> > (container)
{
}
typename KBiAssociativeContainer<QHash<T, U>, QMap<U, T> >::right_iterator rightLowerBound(const U &key)
{
return this->_rightToLeft.lowerBound(key);
}
typename KBiAssociativeContainer<QHash<T, U>, QMap<U, T> >::right_const_iterator rightLowerBound(const U &key) const
{
return this->_rightToLeft.lowerBound(key);
}
typename KBiAssociativeContainer<QHash<T, U>, QMap<U, T> >::right_iterator rightUpperBound(const U &key)
{
return this->_rightToLeft.upperBound(key);
}
typename KBiAssociativeContainer<QHash<T, U>, QMap<U, T> >::right_const_iterator rightUpperBound(const U &key) const
{
return this->_rightToLeft.upperBound(key);
}
};
template<typename T, typename U>
QDebug operator<<(QDebug out, const KHash2Map<T, U> &container)
{
typename KHash2Map<T, U>::left_const_iterator it = container.leftConstBegin();
const typename KHash2Map<T, U>::left_const_iterator end = container.leftConstEnd();
out.nospace() << "KHash2Map(";
for (; it != end; ++it) {
out << "(" << it.key() << " <=> " << it.value() << ") ";
}
out << ")";
return out;
}
#endif

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/*
Copyright (c) 2009 Stephen Kelly <steveire@gmail.com>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#ifndef KDESCENDANTSPROXYMODEL_P_H
#define KDESCENDANTSPROXYMODEL_P_H
#include <QAbstractProxyModel>
class KDescendantsProxyModelPrivate;
#include "kitemmodels_export.h"
/**
@brief Proxy Model for restructuring a Tree into a list.
A KDescendantsProxyModel may be used to alter how the items in the tree are presented.
Given a model which is represented as a tree:
\image html entitytreemodel.png "A plain EntityTreeModel in a view"
The KDescendantsProxyModel restructures the sourceModel to represent it as a flat list.
@code
// ... Create an entityTreeModel
KDescendantsProxyModel *descProxy = new KDescendantsProxyModel(this);
descProxy->setSourceModel(entityTree);
view->setModel(descProxy);
@endcode
\image html descendantentitiesproxymodel.png "A KDescendantsProxyModel."
KDescendantEntitiesProxyModel can also display the ancestors of the index in the source model as part of its display.
@code
// ... Create an entityTreeModel
KDescendantsProxyModel *descProxy = new KDescendantsProxyModel(this);
descProxy->setSourceModel(entityTree);
// #### This is new
descProxy->setDisplayAncestorData(true);
descProxy->setDisplayAncestorSeparator(QString(" / "));
view->setModel(descProxy);
@endcode
\image html descendantentitiesproxymodel-withansecnames.png "A KDescendantsProxyModel with ancestor names."
@since 4.6
@author Stephen Kelly <steveire@gmail.com>
*/
class KITEMMODELS_EXPORT KDescendantsProxyModel : public QAbstractProxyModel
{
Q_OBJECT
public:
/**
* Creates a new descendant entities proxy model.
*
* @param parent The parent object.
*/
explicit KDescendantsProxyModel(QObject *parent = 0);
/**
* Destroys the descendant entities proxy model.
*/
virtual ~KDescendantsProxyModel();
/**
* Sets the source @p model of the proxy.
*/
virtual void setSourceModel(QAbstractItemModel *model);
/**
* @deprecated
*
* This method does nothing.
*/
void setRootIndex(const QModelIndex &index);
/**
* Set whether to show ancestor data in the model. If @p display is true, then
* a source model which is displayed as
*
* @code
* -> "Item 0-0" (this is row-depth)
* -> -> "Item 0-1"
* -> -> "Item 1-1"
* -> -> -> "Item 0-2"
* -> -> -> "Item 1-2"
* -> "Item 1-0"
* @endcode
*
* will be displayed as
*
* @code
* -> *Item 0-0"
* -> "Item 0-0 / Item 0-1"
* -> "Item 0-0 / Item 1-1"
* -> "Item 0-0 / Item 1-1 / Item 0-2"
* -> "Item 0-0 / Item 1-1 / Item 1-2"
* -> "Item 1-0"
* @endcode
*
* If @p display is false, the proxy will show
*
* @code
* -> *Item 0-0"
* -> "Item 0-1"
* -> "Item 1-1"
* -> "Item 0-2"
* -> "Item 1-2"
* -> "Item 1-0"
* @endcode
*
* Default is false.
*/
void setDisplayAncestorData(bool display);
/**
* Whether ancestor data will be displayed.
*/
bool displayAncestorData() const;
/**
* Sets the ancestor @p separator used between data of ancestors.
*/
void setAncestorSeparator(const QString &separator);
/**
* Separator used between data of ancestors.
*/
QString ancestorSeparator() const;
QModelIndex mapFromSource(const QModelIndex &sourceIndex) const;
QModelIndex mapToSource(const QModelIndex &proxyIndex) const;
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
virtual QMimeData *mimeData(const QModelIndexList &indexes) const;
virtual QStringList mimeTypes() const;
virtual bool hasChildren(const QModelIndex &parent = QModelIndex()) const;
virtual QModelIndex index(int, int, const QModelIndex &parent = QModelIndex()) const;
virtual QModelIndex parent(const QModelIndex &) const;
virtual int columnCount(const QModelIndex &index = QModelIndex()) const;
virtual Qt::DropActions supportedDropActions() const;
/**
Reimplemented to match all descendants.
*/
virtual QModelIndexList match(const QModelIndex &start, int role, const QVariant &value,
int hits = 1, Qt::MatchFlags flags = Qt::MatchFlags(Qt::MatchStartsWith | Qt::MatchWrap)) const;
private:
Q_DECLARE_PRIVATE(KDescendantsProxyModel)
//@cond PRIVATE
KDescendantsProxyModelPrivate *d_ptr;
Q_PRIVATE_SLOT(d_func(), void sourceRowsAboutToBeInserted(const QModelIndex &, int, int))
Q_PRIVATE_SLOT(d_func(), void sourceRowsInserted(const QModelIndex &, int, int))
Q_PRIVATE_SLOT(d_func(), void sourceRowsAboutToBeRemoved(const QModelIndex &, int, int))
Q_PRIVATE_SLOT(d_func(), void sourceRowsRemoved(const QModelIndex &, int, int))
Q_PRIVATE_SLOT(d_func(), void sourceRowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int))
Q_PRIVATE_SLOT(d_func(), void sourceRowsMoved(const QModelIndex &, int, int, const QModelIndex &, int))
Q_PRIVATE_SLOT(d_func(), void sourceModelAboutToBeReset())
Q_PRIVATE_SLOT(d_func(), void sourceModelReset())
Q_PRIVATE_SLOT(d_func(), void sourceLayoutAboutToBeChanged())
Q_PRIVATE_SLOT(d_func(), void sourceLayoutChanged())
Q_PRIVATE_SLOT(d_func(), void sourceDataChanged(const QModelIndex &, const QModelIndex &))
Q_PRIVATE_SLOT(d_func(), void sourceModelDestroyed())
Q_PRIVATE_SLOT(d_func(), void processPendingParents())
// Make these private, they shouldn't be called by applications
// virtual bool insertRows(int , int, const QModelIndex & = QModelIndex());
// virtual bool insertColumns(int, int, const QModelIndex & = QModelIndex());
// virtual bool removeRows(int, int, const QModelIndex & = QModelIndex());
// virtual bool removeColumns(int, int, const QModelIndex & = QModelIndex());
//@endcond
};
#endif

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#ifndef KITEMMODELS_EXPORT_H
#define KITEMMODELS_EXPORT_H
#ifdef KITEMMODELS_STATIC_DEFINE
# define KITEMMODELS_EXPORT
# define KITEMMODELS_NO_EXPORT
#else
# ifndef KITEMMODELS_EXPORT
# ifdef KF5ItemModels_EXPORTS
/* We are building this library */
# define KITEMMODELS_EXPORT __attribute__((visibility("default")))
# else
/* We are using this library */
# define KITEMMODELS_EXPORT __attribute__((visibility("default")))
# endif
# endif
# ifndef KITEMMODELS_NO_EXPORT
# define KITEMMODELS_NO_EXPORT __attribute__((visibility("hidden")))
# endif
#endif
#ifndef KITEMMODELS_DEPRECATED
# define KITEMMODELS_DEPRECATED __attribute__ ((__deprecated__))
#endif
#ifndef KITEMMODELS_DEPRECATED_EXPORT
# define KITEMMODELS_DEPRECATED_EXPORT KITEMMODELS_EXPORT KITEMMODELS_DEPRECATED
#endif
#ifndef KITEMMODELS_DEPRECATED_NO_EXPORT
# define KITEMMODELS_DEPRECATED_NO_EXPORT KITEMMODELS_NO_EXPORT KITEMMODELS_DEPRECATED
#endif
#define DEFINE_NO_DEPRECATED 0
#if DEFINE_NO_DEPRECATED
# define KITEMMODELS_NO_DEPRECATED
#endif
#endif

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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MODELTEST_H
#define MODELTEST_H
#include <QtCore/QObject>
#include <QtCore/QAbstractItemModel>
#include <QtCore/QStack>
class ModelTest : public QObject
{
Q_OBJECT
public:
ModelTest( QAbstractItemModel *model, QObject *parent = 0 );
private Q_SLOTS:
void nonDestructiveBasicTest();
void rowCount();
void columnCount();
void hasIndex();
void index();
void parent();
void data();
protected Q_SLOTS:
void runAllTests();
void layoutAboutToBeChanged();
void layoutChanged();
void rowsAboutToBeInserted( const QModelIndex &parent, int start, int end );
void rowsInserted( const QModelIndex & parent, int start, int end );
void rowsAboutToBeRemoved( const QModelIndex &parent, int start, int end );
void rowsRemoved( const QModelIndex & parent, int start, int end );
void runDataTests(const QModelIndex &, const QModelIndex & );
private:
void checkChildren( const QModelIndex &parent, int currentDepth = 0 );
QAbstractItemModel *model;
struct Changing {
QModelIndex parent;
int oldSize;
QVariant last;
QVariant next;
};
QStack<Changing> insert;
QStack<Changing> remove;
bool fetchingMore;
QList<QPersistentModelIndex> changing;
};
#endif

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%if %{defined mdkversion}
%define __libtoolize /bin/true
%endif
Name: libihanclient
Group: Productivity/Networking/Other
Summary: Intelegent Home Automation Network Client Library
URL: http://wiki.my-ho.st/confluence/display/HTC/
License: LGPL2+
Version: @VERSION@
Release: 0
BuildRequires: gcc-c++ make boost-devel pkgconfig automake libtool
Source0: libihanclient-%{version}.tar.gz
BuildRoot: %{_tmppath}/%{name}-root
%description
Intelegent Home Automation Network (iHan) Client Library is for application
developers to write iHan applications
%package -n %{name}-devel
Summary: Intelegent Home Automation Network Client Library
Group: Development/Libraries/C and C++
Requires: %{name} = %{version}-%{release}
Requires: boost-devel
#BuildRequires: %{name}
%description -n %{name}-devel
header files needed when you want to compile your own application using
libihanclient.
Intelegent Home Automation Network (iHan) Client Library is for application
developers to write iHan applications
%prep
%setup -q
if [ ! -f configure ]; then
./bootstrap.sh
fi
%build
touch .hush
%configure --disable-static
make %{?_smp_mflags}
%check
%ifnarch %{arm}
make check
%else
GTEST_FILTER=*-*Serialize make check
%endif
%install
make install DESTDIR=${RPM_BUILD_ROOT}
rm %{buildroot}/usr/bin/demo
%files
%defattr(-,root,root,-)
#%dir %{_libdir}
%{_libdir}/libihanclient.so.*
%doc %{_prefix}/share/doc/libihanclient-@VERSION@/
%doc README
%files -n %{name}-devel
%defattr(-,root,root,-)
%dir %{_includedir}/iHanClient/
%dir %{_includedir}/muscle/
#%dir %{_libdir}
#%dir %{_libdir}/pkgconfig/
%{_includedir}/iHanClient/*
%{_includedir}/muscle/*
%{_libdir}/libihanclient.la
%{_libdir}/libihanclient.so
%{_libdir}/pkgconfig/*.pc
%post
/sbin/ldconfig
%postun
/sbin/ldconfig
%changelog

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INCLUDEPATH += include/
DEPENDPATH += $$PWD
DEFINES += MUSCLE_SINGLE_THREAD_ONLY
SOURCES += $$PWD/src/DeviceModel.cpp \
$$PWD/src/MessageHandler.cpp \
$$PWD/src/QtiHanClient.cpp \
$$PWD/src/modeltest.cpp \
$$PWD/src/kdescendantsproxymodel.cpp
HEADERS += $$PWD/include/QtiHanClient/DeviceModel.h \
$$PWD/include/QtiHanClient/QtiHanClient.h \
$$PWD/include/QtiHanClient/MessageHandler.h \
$$PWD/include/QtiHanClient/modeltest.h \
$$PWD/include/QtiHanClient/kdescendantsproxymodel.h \
$$PWD/include/QtiHanClient/kbihash_p.h \
$$PWD/include/QtiHanClient/kitemmodels_export.h

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#-------------------------------------------------
#
# Project created by QtCreator 2014-03-15T21:59:46
#
#-------------------------------------------------
QT += core gui widgets
VERSION = 0.1.0
TARGET = qtihanclient
TEMPLATE = lib
CONFIG += lib_bundle c++11 shared link_pkgconfig create_pc create_prl no_install_prl
!isEmpty(IHANCLIENTPATH) {
#message($$IHANCLIENTPATH/include/iHanClient/MsgTypes.hpp)
exists($$IHANCLIENTPATH/include/iHanClient/MsgTypes.hpp) {
message("Using Custom Path to iHanClient")
INCLUDEPATH += $$IHANCLIENTPATH/include/ $$IHANCLIENTPATH/muscle/
LIBS += -L$$IHANCLIENTPATH -lihanclient
CONFIG += staticlib
CONFIG -= create_pc create_prl no_install_prl
}
} else {
PKGCONFIG += libihanclient
}
include (libqtihanclient.pri)
QMAKE_PKGCONFIG_NAME = libQTiHanClient
QMAKE_PKGCONFIG_DESCRIPTION = Qt bindings for the iHanClient Library
QMAKE_PKGCONFIG_PREFIX = $$INSTALLBASE
QMAKE_PKGCONFIG_LIBDIR = $$target.path
QMAKE_PKGCONFIG_INCDIR = $$headers.path
QMAKE_PKGCONFIG_VERSION = $$VERSION

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/*
* MessageHandler.cpp
*
* Created on: Sep 1, 2009
* Author: fish
*/
#include <QtGui/QScreen>
#include <QtNetwork/QAbstractSocket>
#include "QtiHanClient/MessageHandler.h"
#include "QtiHanClient/DeviceModel.h"
#include "iHanClient/MsgTypes.hpp"
#include "iHanClient/VariableTypes.hpp"
#include "iHanClient/MessageBus.hpp"
MessageHandler::MessageHandler(QObject *parent) : CurState(S_DISCONNECTED), flags(0) {
setParent(parent);
tcpSocket = new QTcpSocket(this);
tcpDataIO = new QTcpDataIO(this->tcpSocket);
QObject::connect(tcpSocket, SIGNAL(readyRead()),
this, SLOT(HandleSockPackets()));
QObject::connect(tcpSocket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(HandleSockError(QAbstractSocket::SocketError)));
QObject::connect(tcpSocket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(HandleSockUpdate(QAbstractSocket::SocketState)));
QObject::connect(tcpSocket, SIGNAL(connected()),
this, SLOT(HandleConnected()));
gw.SetDataIO(muscle::DataIORef(this->tcpDataIO));
this->hostid = qrand();
this->port = 1234;
this->type = 0;
}
MessageHandler::~MessageHandler() {
this->gw.Shutdown();
iHanClient::VarTypeHelper::Destroy();
}
bool MessageHandler::connect() {
qDebug() << this->hostname;
if (!this->hostname.length()) {
emit error("Hostname Not Set", QAbstractSocket::UnknownSocketError);
return false;
}
if (this->port == 0) {
emit error("Port Not Set", QAbstractSocket::UnknownSocketError);
return false;
}
if (!this->username.length()) {
emit error("Username Not Set", QAbstractSocket::UnknownSocketError);
return false;
}
if (!this->password.length()) {
emit error("Password Not Set", QAbstractSocket::UnknownSocketError);
return false;
}
if (this->type == 0) {
emit error("Client Type Not Set", QAbstractSocket::UnknownSocketError);
return false;
}
qDebug() << "Trying to connect to " << this->hostname << ":" << this->port;
tcpSocket->connectToHost(this->hostname, this->port);
return true;
}
void MessageHandler::HandleSockPackets()
{
this->tcpDataIO->RealRead();
this->gw.DoInput(*this);
}
void MessageHandler::HandleSockError(QAbstractSocket::SocketError errorcode) {
qDebug() << "SockError " << qPrintable(tcpSocket->errorString());
emit error(tcpSocket->errorString(), errorcode);
emit disconnected();
}
void MessageHandler::HandleSockUpdate(QAbstractSocket::SocketState state) {
if (state == QAbstractSocket::ClosingState) {
qDebug() << "Socket Closed";
emit disconnected();
}
}
void MessageHandler::HandleConnected() {
VarContainerFactory(clncap);
clncap->addStringValue(MSGB_CLNCAP_AUTHUSER, this->username.toStdString());
clncap->addStringValue(MSGB_CLNCAP_AUTHKEY, this->password.toStdString());
clncap->addLongValue(MSGB_CLNCAP_CAPDEVICE, this->type);
clncap->addLongValue(MSGB_CLNCAP_HOSTID, this->hostid);
clncap->addLongLongValue(MSGB_CLNCAP_FLAGS, this->flags);
MessageBusFactory(mb);
if (!mb->createClientCap(clncap, "")) {
qWarning() << "Failed to create ClientCap Message";
return;
}
this->sendMessage(mb);
emit connected();
this->CurState = S_CONNECTED;
emit StateChange(this->CurState);
}
void MessageHandler::MessageReceivedFromGateway(const muscle::MessageRef & msg, void * /*userData*/)
{
VarContainerFactory(rawmsg);
rawmsg->importMuscleMsg(msg);
MessageBusFactory(mb);
if (!mb->importTransportVarStorage(rawmsg)) {
qWarning() << "Failed to importTransportVarStorage Message";
msg()->PrintToStream();
return;
}
switch (mb->getType()) {
case MSB_SERVER_CAP:
/* w00p, we are logged in. Send our CAPS */
processServerCaps(mb);
qDebug() << "Connected!";
this->CurState = S_READY;
emit StateChange(this->CurState);
break;
case MSB_NEW_DEVICE:
processNewEndPt(mb);
break;
case MSB_DEL_DEVICE:
processDelEndPt(mb);
break;
case MSB_REPORT_VAR:
processSensorUpdate(mb);
break;
case MSB_REPORT_CONFIG:
processConfigUpdate(mb);
break;
case MSB_SETUP:
processSetup(mb);
break;
default:
qWarning() << "Got Unknown What Message: " << mb->getTypeAsString().c_str();
//qWarning() << mb;
break;
}
}
void MessageHandler::processNewEndPt(MessageBus msg) {
if (msg->getType() != MSB_NEW_DEVICE) {
qWarning() << "Invalid MessageBus Type recieved in processNewEndPt" << msg->getTypeAsString().c_str();
return;
}
VarStorage newdev = msg->getNewDevice();
if (newdev->getSize() == 0) {
qWarning() << "Empty newDev Client from MessageBus";
return;
}
std::string DeviceSerial;
newdev->getStringValue(SRVCAP_ENDPT_SERIAL, DeviceSerial);
std::string DeviceName;
newdev->getStringValue(SRVCAP_ENDPT_NAME, DeviceName);
qDebug() << "Adding New Endpoint: " << DeviceName.c_str() << " (" << DeviceSerial.c_str() << ")";
emit newEndPt(msg);
}
void MessageHandler::processDelEndPt(MessageBus msg) {
if (msg->getType() != MSB_DEL_DEVICE) {
qWarning() << "Invalid MessageBus Type recieved in processDelEndPt" << msg->getTypeAsString().c_str();
return;
}
VarStorage newdev = msg->getNewDevice();
if (newdev->getSize() == 0) {
qWarning() << "Empty newDev Client from MessageBus";
return;
}
std::string DeviceSerial;
newdev->getStringValue(SRVCAP_ENDPT_SERIAL, DeviceSerial);
std::string DeviceName;
newdev->getStringValue(SRVCAP_ENDPT_NAME, DeviceName);
qDebug() << "Deleting Endpoint: " << DeviceName.c_str() << " (" << DeviceSerial.c_str() << ")";
emit delEndPt(msg);
}
void MessageHandler::processServerCaps(MessageBus msg) {
Q_UNUSED(msg);
// msg()->PrintToStream();
}
void MessageHandler::sendMessage(MessageBus msg) {
VarStorage rawmsg = msg->getTransportVarStorage();
if (rawmsg) {
muscle::MessageRef MMsg = rawmsg->toMuscle();
MMsg()->what = rawmsg->getWhat();
this->gw.AddOutgoingMessage(MMsg);
this->gw.DoOutput();
} else {
qWarning() << "Failed to get TransportVarStorage Message";
return;
}
}
void MessageHandler::processSensorUpdate(MessageBus msg) {
if (msg->getType() != MSB_REPORT_VAR) {
qWarning() << "Invalid MessageBus Type recieved in processSensorUpdate" << msg->getTypeAsString().c_str();
return;
}
VarStorage var = msg->getReportVar();
if (var->getSize() == 0) {
qWarning() << "Empty var message from MessageBus";
std::cout << msg << std::endl;
return;
}
std::cout << msg << std::endl;
emit updateValues(msg);
}
void MessageHandler::processConfigUpdate(MessageBus msg) {
if (msg->getType() != MSB_REPORT_CONFIG) {
qWarning() << "Invalid MessageBus Type recieved in processConfigUpdate" << msg->getTypeAsString().c_str();
return;
}
VarStorage config = msg->getReportConfig();
if (config->getSize() == 0) {
qWarning() << "Empty config message from MessageBus";
std::cout << msg << std::endl;
return;
}
emit updateConfig(msg);
}
void MessageHandler::setType(int Type) {
this->type = Type;
}
int MessageHandler::getType() {
return this->type;
}
void MessageHandler::setUserName(QString name) {
this->username = name;
}
QString MessageHandler::getUserName() {
return this->username;
}
void MessageHandler::setPassword(QString password) {
this->password = password;
}
QString MessageHandler::getPassword() {
return this->password;
}
void MessageHandler::setHostName(QString hostname) {
this->hostname = hostname;
}
QString MessageHandler::getHostName() {
return this->hostname;
}
void MessageHandler::setPort(quint32 port) {
this->port = port;
}
quint32 MessageHandler::getPort() {
return this->port;
}
State_e MessageHandler::getState() {
return this->CurState;
}
void MessageHandler::processSetup(MessageBus msg) {
if (msg->getType() != MSB_SETUP) {
qWarning() << "Invalid MessageBus Type recieved in processSetup" << msg->getTypeAsString().c_str();
return;
}
VarStorage setup = msg->getSetup();
if (setup->getSize() == 0) {
qWarning() << "Empty Setup message from MessageBus";
return;
}
if (setup->getSize(MSGB_SETUP_CLIENTINFORM) > 0) {
qDebug() << "Got Client Inform Message";
emit gotMyInfo(msg);
}
if ((this->flags & CLNTCAP_FLAG_VARTYPE) & setup->getSize("VarTypes")) {
qDebug() << "Got VarTypes Setup Message";
HashVals VarTypes;
setup->getHashValue("VarTypes", VarTypes);
if (VarTypes.size() == 0) {
qWarning() << "VarTypes Setup Message is Empty";
return;
}
iHanClient::VarTypeHelper::Create(VarTypes);
}
if ((this->flags & CLNTCAP_FLAG_TERMS) & setup->getSize("TermTypes")) {
qDebug() << "Got TermTypeMappings Setup Message";
emit gotTermTypeMapping(msg);
}
}
QTcpDataIO::QTcpDataIO(QTcpSocket *thetcpsocket) {
this->tcpsocket = thetcpsocket;
}
int32 QTcpDataIO::Write(const void * buffer, uint32 size) {
return this->tcpsocket->write((const char *)buffer,size);
}
int32 QTcpDataIO::Read(void * buffer, uint32 size) {
int32 actualsize;
if ((int)size > this->indata.size())
actualsize = this->indata.size();
else
actualsize = size;
memcpy(buffer, this->indata.data(), actualsize);
this->indata.remove(0, actualsize);
return actualsize;
}
void QTcpDataIO::RealRead() {
this->indata.append(this->tcpsocket->readAll());
}

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/* controlpanel - QtiHanClient.cpp
** Copyright (c) 2010 Justin Hammond
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
** USA
**
** controlpanel SVN Identification:
** $Rev$
*/
/** @file QtiHanClient.cpp
* @brief
*/
#include "QtiHanClient/QtiHanClient.h"
#include <iostream>
#include <fstream>
#include <string>
#include <cmath>
#include <vector>
#include <sstream>
#include <cstdio>
#include <QTableView>
QMap<std::string, VarStorage> GlobalDevices;
QtiHanClient* QtiHanClient::s_instance = NULL;
QtiHanClient* QtiHanClient::Create(QObject *parent)
{
if( NULL == s_instance )
{
s_instance = new QtiHanClient(parent);
}
return s_instance;
}
void QtiHanClient::Destroy()
{
delete s_instance;
s_instance = NULL;
}
QtiHanClient::QtiHanClient(QObject *parent) {
setParent(parent);
this->mh = new MessageHandler(this);
/* XXX Do this Dynamically when reqested */
this->tdm = new DeviceModel_t(this);
this->fdm = new KDescendantsProxyModel(this);
this->fdm->setSourceModel(this->tdm);
this->mt = new ModelTest(this->tdm, this);
QObject::connect(this->mh, SIGNAL(connected()),
this, SLOT(HandleConnected()));
QObject::connect(this->mh, SIGNAL(disconnected()),
this, SLOT(HandleDisconnected()));
QObject::connect(this->mh, SIGNAL(error(QString, QAbstractSocket::SocketError)),
this, SLOT(HandleError(QString, QAbstractSocket::SocketError)));
QObject::connect(this->mh, SIGNAL(newEndPt(MessageBus)),
this, SLOT(HandleNewDevice(MessageBus)));
QObject::connect(this->mh, SIGNAL(delEndPt(MessageBus)),
this, SLOT(HandleDelDevice(MessageBus)));
QObject::connect(this->mh, SIGNAL(updateValues(MessageBus)),
this, SLOT(HandleDeviceUpdate(MessageBus)));
QObject::connect(this->mh, SIGNAL(updateConfig(MessageBus)),
this, SLOT(HandleDeviceConfigUpdate(MessageBus)));
QObject::connect(this->mh, SIGNAL(StateChange(State_e)),
this, SLOT(HandleStateChange(State_e)));
QObject::connect(this->mh, SIGNAL(gotTermTypeMapping(MessageBus)),
this, SLOT(HandleTermTypeMappings(MessageBus)));
QObject::connect(this->tdm, SIGNAL(sendMsg(MessageBus)),
this->mh, SLOT(sendMessage(MessageBus)));
QObject::connect(this->mh, SIGNAL(gotMyInfo(MessageBus)),
this, SLOT(HandleClientInform(MessageBus)));
this->type = 0;
this->mh->setFlags(CLNTCAP_FLAG_VARTYPE | CLNTCAP_FLAG_TERMS);
QTableView *tv = new QTableView();
tv->setModel(this->fdm);
tv->show();
}
QtiHanClient::~QtiHanClient() {
delete this->mh;
}
void QtiHanClient::setType(int Type) {
this->type = Type;
this->mh->setType(this->type);
}
int QtiHanClient::getType() {
return this->type;
}
void QtiHanClient::setUserName(QString name) {
this->mh->setUserName(name);
}
QString QtiHanClient::getUserName() {
return this->mh->getUserName();
}
void QtiHanClient::setPassword(QString password) {
this->mh->setPassword(password);
}
QString QtiHanClient::getPassword() {
return this->mh->getPassword();
}
void QtiHanClient::setHostName(QString hostname) {
this->mh->setHostName(hostname);
}
QString QtiHanClient::getHostName() {
return this->mh->getHostName();
}
void QtiHanClient::setPort(quint32 port) {
this->mh->setPort(port);
}
quint32 QtiHanClient::getPort() {
return this->mh->getPort();
}
int QtiHanClient::getHostID() {
return this->mh->getHostID();
}
void QtiHanClient::setHostID(int val) {
this->mh->setHostID(val);
}
bool QtiHanClient::connect() {
return this->mh->connect();
}
void QtiHanClient::HandleConnected() {
emit connected();
}
void QtiHanClient::HandleDisconnected() {
emit disconnected();
}
void QtiHanClient::HandleError(QString errstr, QAbstractSocket::SocketError errtype) {
emit error(errstr, errtype);
}
void QtiHanClient::HandleStateChange(State_e state) {
emit StateChange(state);
}
void QtiHanClient::HandleNewDevice(MessageBus msg) {
VarStorage item = msg->getNewDevice();
std::string deviceID;
if (!item->getStringValue(SRVCAP_ENDPT_SERIAL, deviceID)) {
qWarning() << "Can't get End Point Serial in newEndPt";
return;
}
/* Regardless of whats going on, add this new End Point to the Global DeviceMap */
if (GlobalDevices.contains(deviceID)) {
qWarning() << "Device Already Exists in Global DeviceMap in newEndPt";
return;
}
GlobalDevices[deviceID] = item;
/* Create a New DeviceModel based on this device */
this->tdm->addDevice(item);
emit newEndPt(item);
}
void QtiHanClient::HandleDelDevice(MessageBus msg) {
std::string deviceID = msg->getDelDevice();
#if 0
if (!item->getStringValue(SRVCAP_ENDPT_SERIAL, deviceID)) {
qWarning() << "Can't get End Point Serial in delEndPt";
return;
}
#endif
this->tdm->delDevice(deviceID);
/* Regardless of whats going on, del this End Point in the Global DeviceMap */
if (GlobalDevices.contains(deviceID)) {
GlobalDevices.remove(deviceID);
return;
} else {
qWarning() << "Device Does Not Exists in Global DeviceMap";
}
emit delEndPt(deviceID);
}
void QtiHanClient::HandleDeviceUpdate(MessageBus msg) {
VarStorage newvals = msg->getReportVar();
std::string deviceID;
QVector<QString> updatedfields;
VarStorage vals;
deviceID = msg->getSource();
#if 0
if (!item->getStringValue(SRVCAP_ENDPT_SERIAL, deviceID)) {
qWarning() << "Can't get End Point Serial in HandleDeviceUpdate";
return;
}
VarStorage newvals;
if (item->getVarStorageValue(SRVCAP_ENDPT_VARS, newvals) == false) {
qWarning("Can't get End Point Vars from Packet");
std::cout << *item << std::endl;
return;
}
#endif
if (!GlobalDevices.contains(deviceID)) {
qWarning() << "Can't find Device in DeviceMap for HandleDeviceUpdate";
return;
}
qDebug() << "Got Updated Values from Device";
if (GlobalDevices[deviceID]->getVarStorageValue(SRVCAP_ENDPT_VARS, vals) == false) {
qWarning("Can't get End Point Vars from GloablDevices");
return;
}
//cout << "New: " << std::endl;
//newvals->printToStream();
//cout << "Old: " << std::endl;
//vals->printToStream();
std::vector<std::string> *newfields = newvals->getFields();
//std::vector<std::string> *oldfields = vals->getFields();
//qDebug() << "New Fields:";
for (std::size_t i = 0; i < newfields->size(); i++) {
//std::cout << newfields->at(i) << std::endl;
/* confirm exists in oldfields */
if (vals->getSize(newfields->at(i)) <= 0) {
qDebug() << "New Field in Update Message";
/* do something */
}
StoredType_t newtype = newvals->getType(newfields->at(i));
if (newtype != vals->getType(newfields->at(i))) {
/* values do not match type */
cout << newtype << vals->getType(newfields->at(i)) << std::endl;
qWarning() << "Updated Field is not the same type as existing field";
continue;
}
for (unsigned int j = 0; j < newvals->getSize(newfields->at(i)); j++) {
switch (newtype) {
case ST_STRING: {
std::string newval;
std::string oldval;
if (!newvals->getStringValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated String Value";
continue;
}
if (!vals->getStringValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old String Value";
continue;
}
if (newval != oldval) {
vals->replaceStringValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_INT: {
int newval;
int oldval;
if (!newvals->getIntValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Int Value";
continue;
}
if (!vals->getIntValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Int Value";
continue;
}
if (newval != oldval) {
vals->replaceIntValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_LONG: {
long newval;
long oldval;
if (!newvals->getLongValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Long Value";
continue;
}
if (!vals->getLongValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Long Value";
continue;
}
if (newval != oldval) {
vals->replaceLongValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_LONGLONG:{
long long newval;
long long oldval;
if (!newvals->getLongLongValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Long Long Value";
continue;
}
if (!vals->getLongLongValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Long Long Value";
continue;
}
if (newval != oldval) {
vals->replaceLongLongValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_FLOAT:{
float newval;
float oldval;
if (!newvals->getFloatValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Float Value";
continue;
}
if (!vals->getFloatValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Float Value";
continue;
}
if (newval != oldval) {
vals->replaceFloatValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_BOOL:{
bool newval;
bool oldval;
if (!newvals->getBoolValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Bool Value";
continue;
}
if (!vals->getBoolValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Bool Value";
continue;
}
if (newval != oldval) {
vals->replaceBoolValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_DATETIME:{
boost::posix_time::ptime newval;
boost::posix_time::ptime oldval;
if (!newvals->getTimeValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Bool Value";
continue;
}
if (!vals->getTimeValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Bool Value";
continue;
}
if (newval != oldval) {
vals->replaceTimeValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_VARSTORAGE: {
/* For now, just replace the entire thing */
VarStorage newval;
if (!newvals->getVarStorageValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated VarStorage Value";
continue;
}
vals->replaceVarStorageValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
break;
case ST_HASH: {
/* For now, just replace the entire thing */
HashVals newval;
if (!newvals->getHashValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Hash Value";
continue;
}
vals->replaceHashValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
break;
case ST_LIST: {
ListVals value;
if (!newvals->getListValue_p(newfields->at(i), value, j)) {
qWarning() << "Couldn't get Updated List Value";
continue;
}
vals->replaceListValue_p(newfields->at(i), value, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
break;
case ST_INVALID: {
qWarning() << "Recieved a Field with Type 'Invalid'";
continue;
}
break;
};
}
}
qDebug() << "Updated Fields:";
for (int i = 0; i < updatedfields.size(); i++) {
std::cout << qPrintable(updatedfields.at(i)) << std::endl;
}
//newvals->addStringValue(SRVCAP_ENDPT_SERIAL, deviceID);
//GlobalDevices[deviceID]->replaceVarStorageValue(SRVCAP_ENDPT_VARS, newvals);
this->tdm->updateDevice(newvals);
emit updateValues(deviceID.c_str(), updatedfields);
}
void QtiHanClient::HandleDeviceConfigUpdate(MessageBus msg) {
VarStorage newvals = msg->getReportConfig();
std::string deviceID = msg->getSource();
QVector<QString> updatedfields;
VarStorage vals;
if (!GlobalDevices.contains(deviceID)) {
qWarning() << "Can't find Device in DeviceMap for HandleDeviceConfigUpdate";
return;
}
qDebug() << "Got Updated Config from Device";
#if 0
if (!item->getStringValue(SRVCAP_ENDPT_SERIAL, deviceID)) {
qWarning() << "Can't get End Point Serial in HandleDeviceConfigUpdate";
return;
}
VarStorage newvals;
if (item->getVarStorageValue(SRVCAP_ENDPT_CONFIG, newvals) == false) {
qWarning("Can't get End Point Config from Packet");
return;
}
#endif
if (GlobalDevices[deviceID]->getVarStorageValue(SRVCAP_ENDPT_CONFIG, vals) == false) {
qWarning("Can't get End Point Config from GloablDevices");
return;
}
//cout << "New: " << std::endl;
//newvals->printToStream();
//cout << "Old: " << std::endl;
//vals->printToStream();
std::vector<std::string> *newfields = newvals->getFields();
//std::vector<std::string> *oldfields = vals->getFields();
//qDebug() << "New Fields:";
for (std::size_t i = 0; i < newfields->size(); i++) {
//std::cout << newfields->at(i) << std::endl;
/* confirm exists in oldfields */
if (vals->getSize(newfields->at(i)) <= 0) {
qDebug() << "New Field in HandleDeviceConfigUpdate";
/* do something */
}
StoredType_t newtype = newvals->getType(newfields->at(i));
if (newtype != vals->getType(newfields->at(i))) {
/* values do not match type */
//cout << newtype << vals->getType(newfields->at(i)) << std::endl;
qWarning() << "Updated Field is not the same type as existing field";
continue;
}
for (unsigned int j = 0 ; j < newvals->getSize(newfields->at(i)); j++ ) {
switch (newtype) {
case ST_STRING: {
std::string newval;
std::string oldval;
if (!newvals->getStringValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated String Value";
continue;
}
if (!vals->getStringValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old String Value";
continue;
}
if (newval != oldval) {
vals->replaceStringValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_INT: {
int newval;
int oldval;
if (!newvals->getIntValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Int Value";
continue;
}
if (!vals->getIntValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Int Value";
continue;
}
if (newval != oldval) {
vals->replaceIntValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_LONG: {
long newval;
long oldval;
if (!newvals->getLongValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Long Value";
continue;
}
if (!vals->getLongValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Long Value";
continue;
}
if (newval != oldval) {
vals->replaceLongValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_LONGLONG:{
long long newval;
long long oldval;
if (!newvals->getLongLongValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Long Long Value";
continue;
}
if (!vals->getLongLongValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Long Long Value";
continue;
}
if (newval != oldval) {
vals->replaceLongLongValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_FLOAT:{
float newval;
float oldval;
if (!newvals->getFloatValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Float Value";
continue;
}
if (!vals->getFloatValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Float Value";
continue;
}
if (newval != oldval) {
vals->replaceFloatValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_BOOL:{
bool newval;
bool oldval;
if (!newvals->getBoolValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Bool Value";
continue;
}
if (!vals->getBoolValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Bool Value";
continue;
}
if (newval != oldval) {
vals->replaceBoolValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_DATETIME:{
boost::posix_time::ptime newval;
boost::posix_time::ptime oldval;
if (!newvals->getTimeValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Bool Value";
continue;
}
if (!vals->getTimeValue(newfields->at(i), oldval, j)) {
qWarning() << "Couldn't get Old Bool Value";
continue;
}
if (newval != oldval) {
vals->replaceTimeValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
}
break;
case ST_VARSTORAGE: {
/* For now, just replace the entire thing */
VarStorage newval;
if (!newvals->getVarStorageValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated VarStorage Value";
continue;
}
vals->replaceVarStorageValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
break;
case ST_HASH: {
/* For now, just replace the entire thing */
HashVals newval;
if (!newvals->getHashValue(newfields->at(i), newval, j)) {
qWarning() << "Couldn't get updated Hash Value";
continue;
}
vals->replaceHashValue(newfields->at(i), newval, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
break;
case ST_LIST: {
ListVals value;
if (!newvals->getListValue_p(newfields->at(i), value, j)) {
qWarning() << "Couldn't get Updated List Value";
continue;
}
vals->replaceListValue_p(newfields->at(i), value, j);
if (!updatedfields.contains(newfields->at(i).c_str()))
updatedfields.push_back(newfields->at(i).c_str());
}
break;
case ST_INVALID: {
qWarning() << "Recieved a Field with Type 'Invalid'";
continue;
}
break;
};
}
}
qDebug() << "Updated Config Fields:";
for (int i = 0; i < updatedfields.size(); i++) {
std::cout << qPrintable(updatedfields.at(i)) << std::endl;
}
//newvals->addStringValue(SRVCAP_ENDPT_SERIAL, deviceID);
//GlobalDevices[deviceID]->replaceVarStorageValue(SRVCAP_ENDPT_VARS, newvals);
//this->tdm->updateDevice(item);
this->tdm->updateDeviceConfig(newvals);
emit updateConfig(deviceID.c_str(), updatedfields);
}
void QtiHanClient::sendMessage(MessageBus msg) {
this->mh->sendMessage(msg);
}
void QtiHanClient::HandleTermTypeMappings(MessageBus msg) {
VarStorage val1 = msg->getSetup();
VarStorage vals;
if (!val1->getVarStorageValue("TermTypes", vals)) {
qWarning() << "Can't get TermTypes from Setup Message";
return;
}
/* Convert to QMap */
/* VarType TermName VarID VarValue */
/* QMap< QString, QMap < QString, QMap < QString, QVariant > > > Term_Map_t; */
std::vector<std::string> *VarTypes = vals->getFields();
for (std::vector<std::string>::iterator iter = VarTypes->begin(); iter != VarTypes->end(); ++iter) {
/* (*iter) = VarType */
QString VarType((*iter).c_str());
VarContainerFactory(Vars);
if (!vals->getVarStorageValue((*iter), Vars)) {
qWarning() << "Could not Get TermName Variable: " << (*iter).c_str();
//qWarning() << vals;
continue;
}
QMap<QString, QMap < QString, QVariant > > QTermVals;
std::vector<std::string> *TermNames = Vars->getFields();
for (std::vector<std::string>::iterator TermIter = TermNames->begin(); TermIter != TermNames->end(); TermIter++) {
HashVals VarValues;
//std::cout << (*TermIter) << std::endl;
if (!Vars->getHashValue((*TermIter), VarValues)) {
qWarning() << "Could not get Term Values for Term " << (*TermIter).c_str();
//qWarning() << Vars;
continue;
}
QMap<QString, QVariant> QTermVars;
std::map<std::string, HashValsVariant_t>::const_iterator hvit;
for (hvit = VarValues.begin(); hvit != VarValues.end(); hvit++) {
QTermVars.insert((*hvit).first.c_str(), QVariant(boost::get<std::string>((*hvit).second).c_str()));
cout << "\t\t" << (*hvit).first.c_str() << std::endl;
}
QTermVals.insert((*TermIter).c_str(), QTermVars);
}
this->TermTypeMappings.insert((*iter).c_str(), QTermVals);
}
}
void QtiHanClient::HandleClientInform(MessageBus msg) {
VarStorage clninfo;
msg->getSetup()->getVarStorageValue(MSGB_SETUP_CLIENTINFORM, clninfo);
if (clninfo->getSize() == 0) {
qWarning() << "ClientInfo Structure is empty";
exit(-1);
}
this->myinfo = clninfo;
}
QString QtiHanClient::getMyDeviceID() {
if (this->myinfo->getSize(SRVCAP_ENDPT_SERIAL) == 0) {
qDebug() << "Missing Serial Numer";
return QString();
}
std::string id;
this->myinfo->getStringValue(SRVCAP_ENDPT_SERIAL, id);
return QString(id.c_str());
}

997
src/kdescendantsproxymodel.cpp Normal file
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@ -0,0 +1,997 @@
/*
Copyright (c) 2009 Stephen Kelly <steveire@gmail.com>
Copyright (C) 2010 Klarälvdalens Datakonsult AB,
a KDAB Group company, info@kdab.net,
author Stephen Kelly <stephen@kdab.com>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "QtiHanClient/kdescendantsproxymodel.h"
#include <QtCore/QStringList>
#include <QtCore/QTimer>
#include <QtCore/QDebug>
#define KDO(object) qDebug() << #object << object
#include "QtiHanClient/kbihash_p.h"
typedef KHash2Map<QPersistentModelIndex, int> Mapping;
class KDescendantsProxyModelPrivate
{
KDescendantsProxyModelPrivate(KDescendantsProxyModel *qq)
: q_ptr(qq),
m_rowCount(0),
m_ignoreNextLayoutAboutToBeChanged(false),
m_ignoreNextLayoutChanged(false),
m_relayouting(false),
m_displayAncestorData(false),
m_ancestorSeparator(QLatin1String(" / "))
{
}
Q_DECLARE_PUBLIC(KDescendantsProxyModel)
KDescendantsProxyModel *const q_ptr;
mutable QVector<QPersistentModelIndex> m_pendingParents;
void scheduleProcessPendingParents() const;
void processPendingParents();
void synchronousMappingRefresh();
void updateInternalIndexes(int start, int offset);
void resetInternalData();
void sourceRowsAboutToBeInserted(const QModelIndex &, int, int);
void sourceRowsInserted(const QModelIndex &, int, int);
void sourceRowsAboutToBeRemoved(const QModelIndex &, int, int);
void sourceRowsRemoved(const QModelIndex &, int, int);
void sourceRowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int);
void sourceRowsMoved(const QModelIndex &, int, int, const QModelIndex &, int);
void sourceModelAboutToBeReset();
void sourceModelReset();
void sourceLayoutAboutToBeChanged();
void sourceLayoutChanged();
void sourceDataChanged(const QModelIndex &, const QModelIndex &);
void sourceModelDestroyed();
Mapping m_mapping;
int m_rowCount;
QPair<int, int> m_removePair;
QPair<int, int> m_insertPair;
bool m_ignoreNextLayoutAboutToBeChanged;
bool m_ignoreNextLayoutChanged;
bool m_relayouting;
bool m_displayAncestorData;
QString m_ancestorSeparator;
QList<QPersistentModelIndex> m_layoutChangePersistentIndexes;
QModelIndexList m_proxyIndexes;
};
void KDescendantsProxyModelPrivate::resetInternalData()
{
m_rowCount = 0;
m_mapping.clear();
m_layoutChangePersistentIndexes.clear();
m_proxyIndexes.clear();
}
void KDescendantsProxyModelPrivate::synchronousMappingRefresh()
{
m_rowCount = 0;
m_mapping.clear();
m_pendingParents.clear();
m_pendingParents.append(QModelIndex());
m_relayouting = true;
while (!m_pendingParents.isEmpty()) {
processPendingParents();
}
m_relayouting = false;
}
void KDescendantsProxyModelPrivate::scheduleProcessPendingParents() const
{
const_cast<KDescendantsProxyModelPrivate *>(this)->processPendingParents();
}
void KDescendantsProxyModelPrivate::processPendingParents()
{
Q_Q(KDescendantsProxyModel);
const QVector<QPersistentModelIndex>::iterator begin = m_pendingParents.begin();
QVector<QPersistentModelIndex>::iterator it = begin;
const QVector<QPersistentModelIndex>::iterator end = m_pendingParents.end();
QVector<QPersistentModelIndex> newPendingParents;
while (it != end && it != m_pendingParents.end()) {
const QModelIndex sourceParent = *it;
if (!sourceParent.isValid() && m_rowCount > 0) {
// It was removed from the source model before it was inserted.
it = m_pendingParents.erase(it);
continue;
}
const int rowCount = q->sourceModel()->rowCount(sourceParent);
Q_ASSERT(rowCount > 0);
const QPersistentModelIndex sourceIndex = q->sourceModel()->index(rowCount - 1, 0, sourceParent);
Q_ASSERT(sourceIndex.isValid());
const QModelIndex proxyParent = q->mapFromSource(sourceParent);
Q_ASSERT(sourceParent.isValid() == proxyParent.isValid());
const int proxyEndRow = proxyParent.row() + rowCount;
const int proxyStartRow = proxyEndRow - rowCount + 1;
if (!m_relayouting) {
q->beginInsertRows(QModelIndex(), proxyStartRow, proxyEndRow);
}
updateInternalIndexes(proxyStartRow, rowCount);
m_mapping.insert(sourceIndex, proxyEndRow);
it = m_pendingParents.erase(it);
m_rowCount += rowCount;
if (!m_relayouting) {
q->endInsertRows();
}
for (int sourceRow = 0; sourceRow < rowCount; ++sourceRow) {
static const int column = 0;
const QModelIndex child = q->sourceModel()->index(sourceRow, column, sourceParent);
Q_ASSERT(child.isValid());
if (q->sourceModel()->hasChildren(child)) {
Q_ASSERT(q->sourceModel()->rowCount(child) > 0);
newPendingParents.append(child);
}
}
}
m_pendingParents += newPendingParents;
if (!m_pendingParents.isEmpty()) {
processPendingParents();
}
// scheduleProcessPendingParents();
}
void KDescendantsProxyModelPrivate::updateInternalIndexes(int start, int offset)
{
// TODO: Make KHash2Map support key updates and do this backwards.
QHash<int, QPersistentModelIndex> updates;
{
Mapping::right_iterator it = m_mapping.rightLowerBound(start);
const Mapping::right_iterator end = m_mapping.rightEnd();
while (it != end) {
updates.insert(it.key() + offset, *it);
++it;
}
}
{
QHash<int, QPersistentModelIndex>::const_iterator it = updates.constBegin();
const QHash<int, QPersistentModelIndex>::const_iterator end = updates.constEnd();
for (; it != end; ++it) {
m_mapping.insert(it.value(), it.key());
}
}
}
KDescendantsProxyModel::KDescendantsProxyModel(QObject *parent)
: QAbstractProxyModel(parent), d_ptr(new KDescendantsProxyModelPrivate(this))
{
}
KDescendantsProxyModel::~KDescendantsProxyModel()
{
delete d_ptr;
}
void KDescendantsProxyModel::setRootIndex(const QModelIndex &index)
{
Q_UNUSED(index)
}
QModelIndexList KDescendantsProxyModel::match(const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const
{
return QAbstractProxyModel::match(start, role, value, hits, flags);
}
void KDescendantsProxyModel::setDisplayAncestorData(bool display)
{
Q_D(KDescendantsProxyModel);
d->m_displayAncestorData = display;
}
bool KDescendantsProxyModel::displayAncestorData() const
{
Q_D(const KDescendantsProxyModel);
return d->m_displayAncestorData;
}
void KDescendantsProxyModel::setAncestorSeparator(const QString &separator)
{
Q_D(KDescendantsProxyModel);
d->m_ancestorSeparator = separator;
}
QString KDescendantsProxyModel::ancestorSeparator() const
{
Q_D(const KDescendantsProxyModel);
return d->m_ancestorSeparator;
}
void KDescendantsProxyModel::setSourceModel(QAbstractItemModel *_sourceModel)
{
beginResetModel();
if (_sourceModel) {
disconnect(_sourceModel, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)),
this, SLOT(sourceRowsAboutToBeInserted(QModelIndex,int,int)));
disconnect(_sourceModel, SIGNAL(rowsInserted(QModelIndex,int,int)),
this, SLOT(sourceRowsInserted(QModelIndex,int,int)));
disconnect(_sourceModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)),
this, SLOT(sourceRowsAboutToBeRemoved(QModelIndex,int,int)));
disconnect(_sourceModel, SIGNAL(rowsRemoved(QModelIndex,int,int)),
this, SLOT(sourceRowsRemoved(QModelIndex,int,int)));
// disconnect(_sourceModel, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)),
// this, SLOT(sourceRowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)));
// disconnect(_sourceModel, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)),
// this, SLOT(sourceRowsMoved(QModelIndex,int,int,QModelIndex,int)));
disconnect(_sourceModel, SIGNAL(modelAboutToBeReset()),
this, SLOT(sourceModelAboutToBeReset()));
disconnect(_sourceModel, SIGNAL(modelReset()),
this, SLOT(sourceModelReset()));
disconnect(_sourceModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(sourceDataChanged(QModelIndex,QModelIndex)));
disconnect(_sourceModel, SIGNAL(layoutAboutToBeChanged()),
this, SLOT(sourceLayoutAboutToBeChanged()));
disconnect(_sourceModel, SIGNAL(layoutChanged()),
this, SLOT(sourceLayoutChanged()));
disconnect(_sourceModel, SIGNAL(destroyed()),
this, SLOT(sourceModelDestroyed()));
}
QAbstractProxyModel::setSourceModel(_sourceModel);
if (_sourceModel) {
connect(_sourceModel, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)),
SLOT(sourceRowsAboutToBeInserted(QModelIndex,int,int)));
connect(_sourceModel, SIGNAL(rowsInserted(QModelIndex,int,int)),
SLOT(sourceRowsInserted(QModelIndex,int,int)));
connect(_sourceModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)),
SLOT(sourceRowsAboutToBeRemoved(QModelIndex,int,int)));
connect(_sourceModel, SIGNAL(rowsRemoved(QModelIndex,int,int)),
SLOT(sourceRowsRemoved(QModelIndex,int,int)));
// connect(_sourceModel, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)),
// SLOT(sourceRowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)));
// connect(_sourceModel, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)),
// SLOT(sourceRowsMoved(QModelIndex,int,int,QModelIndex,int)));
connect(_sourceModel, SIGNAL(modelAboutToBeReset()),
SLOT(sourceModelAboutToBeReset()));
connect(_sourceModel, SIGNAL(modelReset()),
SLOT(sourceModelReset()));
connect(_sourceModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
SLOT(sourceDataChanged(QModelIndex,QModelIndex)));
connect(_sourceModel, SIGNAL(layoutAboutToBeChanged()),
SLOT(sourceLayoutAboutToBeChanged()));
connect(_sourceModel, SIGNAL(layoutChanged()),
SLOT(sourceLayoutChanged()));
connect(_sourceModel, SIGNAL(destroyed()),
SLOT(sourceModelDestroyed()));
}
endResetModel();
}
QModelIndex KDescendantsProxyModel::parent(const QModelIndex &index) const
{
Q_UNUSED(index)
return QModelIndex();
}
bool KDescendantsProxyModel::hasChildren(const QModelIndex &parent) const
{
Q_D(const KDescendantsProxyModel);
return !(d->m_mapping.isEmpty() || parent.isValid());
}
int KDescendantsProxyModel::rowCount(const QModelIndex &parent) const
{
Q_D(const KDescendantsProxyModel);
if (d->m_pendingParents.contains(parent) || parent.isValid() || !sourceModel()) {
return 0;
}
if (d->m_mapping.isEmpty() && sourceModel()->hasChildren()) {
Q_ASSERT(sourceModel()->rowCount() > 0);
const_cast<KDescendantsProxyModelPrivate *>(d)->synchronousMappingRefresh();
}
return d->m_rowCount;
}
QModelIndex KDescendantsProxyModel::index(int row, int column, const QModelIndex &parent) const
{
if (parent.isValid()) {
return QModelIndex();
}
if (!hasIndex(row, column, parent)) {
return QModelIndex();
}
return createIndex(row, column);
}
QModelIndex KDescendantsProxyModel::mapToSource(const QModelIndex &proxyIndex) const
{
Q_D(const KDescendantsProxyModel);
if (d->m_mapping.isEmpty() || !proxyIndex.isValid() || !sourceModel()) {
return QModelIndex();
}
const Mapping::right_const_iterator result = d->m_mapping.rightLowerBound(proxyIndex.row());
Q_ASSERT(result != d->m_mapping.rightEnd());
const int proxyLastRow = result.key();
const QModelIndex sourceLastChild = result.value();
Q_ASSERT(sourceLastChild.isValid());
// proxyLastRow is greater than proxyIndex.row().
// sourceLastChild is vertically below the result we're looking for
// and not necessarily in the correct parent.
// We travel up through its parent hierarchy until we are in the
// right parent, then return the correct sibling.
// Source: Proxy: Row
// - A - A - 0
// - B - B - 1
// - C - C - 2
// - D - D - 3
// - - E - E - 4
// - - F - F - 5
// - - G - G - 6
// - - H - H - 7
// - - I - I - 8
// - - - J - J - 9
// - - - K - K - 10
// - - - L - L - 11
// - - M - M - 12
// - - N - N - 13
// - O - O - 14
// Note that L, N and O are lastChildIndexes, and therefore have a mapping. If we
// are trying to map G from the proxy to the source, We at this point have an iterator
// pointing to (L -> 11). The proxy row of G is 6. (proxyIndex.row() == 6). We seek the
// sourceIndex which is vertically above L by the distance proxyLastRow - proxyIndex.row().
// In this case the verticalDistance is 5.
int verticalDistance = proxyLastRow - proxyIndex.row();
// We traverse the ancestors of L, until we can index the desired row in the source.
QModelIndex ancestor = sourceLastChild;
while (ancestor.isValid()) {
const int ancestorRow = ancestor.row();
if (verticalDistance <= ancestorRow) {
return ancestor.sibling(ancestorRow - verticalDistance, proxyIndex.column());
}
verticalDistance -= (ancestorRow + 1);
ancestor = ancestor.parent();
}
Q_ASSERT(!"Didn't find target row.");
return QModelIndex();
}
QModelIndex KDescendantsProxyModel::mapFromSource(const QModelIndex &sourceIndex) const
{
Q_D(const KDescendantsProxyModel);
if (!sourceModel()) {
return QModelIndex();
}
if (d->m_mapping.isEmpty()) {
return QModelIndex();
}
{
// TODO: Consider a parent Mapping to speed this up.
Mapping::right_const_iterator it = d->m_mapping.rightConstBegin();
const Mapping::right_const_iterator end = d->m_mapping.rightConstEnd();
const QModelIndex sourceParent = sourceIndex.parent();
Mapping::right_const_iterator result = end;
for (; it != end; ++it) {
QModelIndex index = it.value();
bool found_block = false;
while (index.isValid()) {
const QModelIndex ancestor = index.parent();
if (ancestor == sourceParent && index.row() >= sourceIndex.row()) {
found_block = true;
if (result == end || it.key() < result.key()) {
result = it;
break; // Leave the while loop. index is still valid.
}
}
index = ancestor;
}
if (found_block && !index.isValid())
// Looked through the ascendants of it.key() without finding sourceParent.
// That means we've already got the result we need.
{
break;
}
}
Q_ASSERT(result != end);
const QModelIndex sourceLastChild = result.value();
int proxyRow = result.key();
QModelIndex index = sourceLastChild;
while (index.isValid()) {
const QModelIndex ancestor = index.parent();
if (ancestor == sourceParent) {
return createIndex(proxyRow - (index.row() - sourceIndex.row()), sourceIndex.column());
}
proxyRow -= (index.row() + 1);
index = ancestor;
}
Q_ASSERT(!"Didn't find valid proxy mapping.");
return QModelIndex();
}
}
int KDescendantsProxyModel::columnCount(const QModelIndex &parent) const
{
if (parent.isValid() /* || rowCount(parent) == 0 */ || !sourceModel()) {
return 0;
}
return sourceModel()->columnCount();
}
QVariant KDescendantsProxyModel::data(const QModelIndex &index, int role) const
{
Q_D(const KDescendantsProxyModel);
if (!sourceModel()) {
return QVariant();
}
if (!index.isValid()) {
return sourceModel()->data(index, role);
}
QModelIndex sourceIndex = mapToSource(index);
if ((d->m_displayAncestorData) && (role == Qt::DisplayRole)) {
if (!sourceIndex.isValid()) {
return QVariant();
}
QString displayData = sourceIndex.data().toString();
sourceIndex = sourceIndex.parent();
while (sourceIndex.isValid()) {
displayData.prepend(d->m_ancestorSeparator);
displayData.prepend(sourceIndex.data().toString());
sourceIndex = sourceIndex.parent();
}
return displayData;
} else {
return sourceIndex.data(role);
}
}
QVariant KDescendantsProxyModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (!sourceModel() || columnCount() <= section) {
return QVariant();
}
return QAbstractProxyModel::headerData(section, orientation, role);
}
Qt::ItemFlags KDescendantsProxyModel::flags(const QModelIndex &index) const
{
if (!index.isValid() || !sourceModel()) {
return QAbstractProxyModel::flags(index);
}
const QModelIndex srcIndex = mapToSource(index);
Q_ASSERT(srcIndex.isValid());
return sourceModel()->flags(srcIndex);
}
void KDescendantsProxyModelPrivate::sourceRowsAboutToBeInserted(const QModelIndex &parent, int start, int end)
{
Q_Q(KDescendantsProxyModel);
if (!q->sourceModel()->hasChildren(parent)) {
Q_ASSERT(q->sourceModel()->rowCount(parent) == 0);
// parent was not a parent before.
return;
}
int proxyStart = -1;
const int rowCount = q->sourceModel()->rowCount(parent);
if (rowCount > start) {
const QModelIndex belowStart = q->sourceModel()->index(start, 0, parent);
proxyStart = q->mapFromSource(belowStart).row();
} else if (rowCount == 0) {
proxyStart = q->mapFromSource(parent).row() + 1;
} else {
Q_ASSERT(rowCount == start);
static const int column = 0;
QModelIndex idx = q->sourceModel()->index(rowCount - 1, column, parent);
while (q->sourceModel()->hasChildren(idx)) {
Q_ASSERT(q->sourceModel()->rowCount(idx) > 0);
idx = q->sourceModel()->index(q->sourceModel()->rowCount(idx) - 1, column, idx);
}
// The last item in the list is getting a sibling below it.
proxyStart = q->mapFromSource(idx).row() + 1;
}
const int proxyEnd = proxyStart + (end - start);
m_insertPair = qMakePair(proxyStart, proxyEnd);
q->beginInsertRows(QModelIndex(), proxyStart, proxyEnd);
}
void KDescendantsProxyModelPrivate::sourceRowsInserted(const QModelIndex &parent, int start, int end)
{
Q_Q(KDescendantsProxyModel);
Q_ASSERT(q->sourceModel()->index(start, 0, parent).isValid());
const int rowCount = q->sourceModel()->rowCount(parent);
Q_ASSERT(rowCount > 0);
const int difference = end - start + 1;
if (rowCount == difference) {
// @p parent was not a parent before.
m_pendingParents.append(parent);
scheduleProcessPendingParents();
return;
}
const int proxyStart = m_insertPair.first;
Q_ASSERT(proxyStart >= 0);
updateInternalIndexes(proxyStart, difference);
if (rowCount - 1 == end) {
// The previously last row (the mapped one) is no longer the last.
// For example,
// - A - A 0
// - - B - B 1
// - - C - C 2
// - - - D - D 3
// - - - E -> - E 4
// - - F - F 5
// - - G -> - G 6
// - H - H 7
// - I -> - I 8
// As last children, E, F and G have mappings.
// Consider that 'J' is appended to the children of 'C', below 'E'.
// - A - A 0
// - - B - B 1
// - - C - C 2
// - - - D - D 3
// - - - E -> - E 4
// - - - J - ??? 5
// - - F - F 6
// - - G -> - G 7
// - H - H 8
// - I -> - I 9
// The updateInternalIndexes call above will have updated the F and G mappings correctly because proxyStart is 5.
// That means that E -> 4 was not affected by the updateInternalIndexes call.
// Now the mapping for E -> 4 needs to be updated so that it's a mapping for J -> 5.
Q_ASSERT(!m_mapping.isEmpty());
static const int column = 0;
const QModelIndex oldIndex = q->sourceModel()->index(rowCount - 1 - difference, column, parent);
Q_ASSERT(m_mapping.leftContains(oldIndex));
const QModelIndex newIndex = q->sourceModel()->index(rowCount - 1, column, parent);
QModelIndex indexAbove = oldIndex;
if (start > 0) {
// If we have something like this:
//
// - A
// - - B
// - - C
//
// and we then insert D as a sibling of A below it, we need to remove the mapping for A,
// and the row number used for D must take into account the descendants of A.
while (q->sourceModel()->hasChildren(indexAbove)) {
Q_ASSERT(q->sourceModel()->rowCount(indexAbove) > 0);
indexAbove = q->sourceModel()->index(q->sourceModel()->rowCount(indexAbove) - 1, column, indexAbove);
}
Q_ASSERT(q->sourceModel()->rowCount(indexAbove) == 0);
}
Q_ASSERT(m_mapping.leftContains(indexAbove));
const int newProxyRow = m_mapping.leftToRight(indexAbove) + difference;
// oldIndex is E in the source. proxyRow is 4.
m_mapping.removeLeft(oldIndex);
// newIndex is J. (proxyRow + difference) is 5.
m_mapping.insert(newIndex, newProxyRow);
}
for (int row = start; row <= end; ++row) {
static const int column = 0;
const QModelIndex idx = q->sourceModel()->index(row, column, parent);
Q_ASSERT(idx.isValid());
if (q->sourceModel()->hasChildren(idx)) {
Q_ASSERT(q->sourceModel()->rowCount(idx) > 0);
m_pendingParents.append(idx);
}
}
m_rowCount += difference;
q->endInsertRows();
scheduleProcessPendingParents();
}
void KDescendantsProxyModelPrivate::sourceRowsAboutToBeRemoved(const QModelIndex &parent, int start, int end)
{
Q_Q(KDescendantsProxyModel);
const int proxyStart = q->mapFromSource(q->sourceModel()->index(start, 0, parent)).row();
static const int column = 0;
QModelIndex idx = q->sourceModel()->index(end, column, parent);
while (q->sourceModel()->hasChildren(idx)) {
Q_ASSERT(q->sourceModel()->rowCount(idx) > 0);
idx = q->sourceModel()->index(q->sourceModel()->rowCount(idx) - 1, column, idx);
}
const int proxyEnd = q->mapFromSource(idx).row();
m_removePair = qMakePair(proxyStart, proxyEnd);
q->beginRemoveRows(QModelIndex(), proxyStart, proxyEnd);
}
static QModelIndex getFirstDeepest(QAbstractItemModel *model, const QModelIndex &parent, int *count)
{
static const int column = 0;
Q_ASSERT(model->hasChildren(parent));
Q_ASSERT(model->rowCount(parent) > 0);
for (int row = 0; row < model->rowCount(parent); ++row) {
(*count)++;
const QModelIndex child = model->index(row, column, parent);
Q_ASSERT(child.isValid());
if (model->hasChildren(child)) {
return getFirstDeepest(model, child, count);
}
}
return model->index(model->rowCount(parent) - 1, column, parent);
}
void KDescendantsProxyModelPrivate::sourceRowsRemoved(const QModelIndex &parent, int start, int end)
{
Q_Q(KDescendantsProxyModel);
Q_UNUSED(end)
const int rowCount = q->sourceModel()->rowCount(parent);
const int proxyStart = m_removePair.first;
const int proxyEnd = m_removePair.second;
const int difference = proxyEnd - proxyStart + 1;
{
Mapping::right_iterator it = m_mapping.rightLowerBound(proxyStart);
const Mapping::right_iterator endIt = m_mapping.rightUpperBound(proxyEnd);
if (endIt != m_mapping.rightEnd())
while (it != endIt) {
it = m_mapping.eraseRight(it);
}
else
while (it != m_mapping.rightUpperBound(proxyEnd)) {
it = m_mapping.eraseRight(it);
}
}
m_removePair = qMakePair(-1, -1);
m_rowCount -= difference;
Q_ASSERT(m_rowCount >= 0);
updateInternalIndexes(proxyStart, -1 * difference);
if (rowCount != start || rowCount == 0) {
q->endRemoveRows();
return;
}
static const int column = 0;
const QModelIndex newEnd = q->sourceModel()->index(rowCount - 1, column, parent);
Q_ASSERT(newEnd.isValid());
if (m_mapping.isEmpty()) {
m_mapping.insert(newEnd, newEnd.row());
q->endRemoveRows();
return;
}
if (q->sourceModel()->hasChildren(newEnd)) {
int count = 0;
const QModelIndex firstDeepest = getFirstDeepest(q->sourceModel(), newEnd, &count);
Q_ASSERT(firstDeepest.isValid());
const int firstDeepestProxy = m_mapping.leftToRight(firstDeepest);
m_mapping.insert(newEnd, firstDeepestProxy - count);
q->endRemoveRows();
return;
}
Mapping::right_iterator lowerBound = m_mapping.rightLowerBound(proxyStart);
if (lowerBound == m_mapping.rightEnd()) {
int proxyRow = (lowerBound - 1).key();
for (int row = newEnd.row(); row >= 0; --row) {
const QModelIndex newEndSibling = q->sourceModel()->index(row, column, parent);
if (!q->sourceModel()->hasChildren(newEndSibling)) {
++proxyRow;
} else {
break;
}
}
m_mapping.insert(newEnd, proxyRow);
q->endRemoveRows();
return;
} else if (lowerBound == m_mapping.rightBegin()) {
int proxyRow = rowCount - 1;
QModelIndex trackedParent = parent;
while (trackedParent.isValid()) {
proxyRow += (trackedParent.row() + 1);
trackedParent = trackedParent.parent();
}
m_mapping.insert(newEnd, proxyRow);
q->endRemoveRows();
return;
}
const Mapping::right_iterator boundAbove = lowerBound - 1;
QVector<QModelIndex> targetParents;
targetParents.push_back(parent);
{
QModelIndex target = parent;
int count = 0;
while (target.isValid()) {
if (target == boundAbove.value()) {
m_mapping.insert(newEnd, count + boundAbove.key() + newEnd.row() + 1);
q->endRemoveRows();
return;
}
count += (target.row() + 1);
target = target.parent();
if (target.isValid()) {
targetParents.push_back(target);
}
}
}
QModelIndex boundParent = boundAbove.value().parent();
QModelIndex prevParent = boundParent;
Q_ASSERT(boundParent.isValid());
while (boundParent.isValid()) {
prevParent = boundParent;
boundParent = boundParent.parent();
if (targetParents.contains(prevParent)) {
break;
}
if (!m_mapping.leftContains(prevParent)) {
break;
}
if (m_mapping.leftToRight(prevParent) > boundAbove.key()) {
break;
}
}
QModelIndex trackedParent = parent;
int proxyRow = boundAbove.key();
Q_ASSERT(prevParent.isValid());
proxyRow -= prevParent.row();
while (trackedParent != boundParent) {
proxyRow += (trackedParent.row() + 1);
trackedParent = trackedParent.parent();
}
m_mapping.insert(newEnd, proxyRow + newEnd.row());
q->endRemoveRows();
}
void KDescendantsProxyModelPrivate::sourceRowsAboutToBeMoved(const QModelIndex &srcParent, int srcStart, int srcEnd, const QModelIndex &destParent, int destStart)
{
Q_UNUSED(srcParent)
Q_UNUSED(srcStart)
Q_UNUSED(srcEnd)
Q_UNUSED(destParent)
Q_UNUSED(destStart)
Q_Q(KDescendantsProxyModel);
q->beginResetModel();
}
void KDescendantsProxyModelPrivate::sourceRowsMoved(const QModelIndex &srcParent, int srcStart, int srcEnd, const QModelIndex &destParent, int destStart)
{
Q_UNUSED(srcParent)
Q_UNUSED(srcStart)
Q_UNUSED(srcEnd)
Q_UNUSED(destParent)
Q_UNUSED(destStart)
Q_Q(KDescendantsProxyModel);
resetInternalData();
q->endResetModel();
}
void KDescendantsProxyModelPrivate::sourceModelAboutToBeReset()
{
Q_Q(KDescendantsProxyModel);
q->beginResetModel();
}
void KDescendantsProxyModelPrivate::sourceModelReset()
{
Q_Q(KDescendantsProxyModel);
resetInternalData();
if (q->sourceModel()->hasChildren()) {
Q_ASSERT(q->sourceModel()->rowCount() > 0);
m_pendingParents.append(QModelIndex());
scheduleProcessPendingParents();
}
q->endResetModel();
}
void KDescendantsProxyModelPrivate::sourceLayoutAboutToBeChanged()
{
Q_Q(KDescendantsProxyModel);
if (m_ignoreNextLayoutChanged) {
m_ignoreNextLayoutChanged = false;
return;
}
if (m_mapping.isEmpty()) {
return;
}
QPersistentModelIndex srcPersistentIndex;
Q_FOREACH (const QPersistentModelIndex &proxyPersistentIndex, q->persistentIndexList()) {
m_proxyIndexes << proxyPersistentIndex;
Q_ASSERT(proxyPersistentIndex.isValid());
srcPersistentIndex = q->mapToSource(proxyPersistentIndex);
Q_ASSERT(srcPersistentIndex.isValid());
m_layoutChangePersistentIndexes << srcPersistentIndex;
}
q->layoutAboutToBeChanged();
}
void KDescendantsProxyModelPrivate::sourceLayoutChanged()
{
Q_Q(KDescendantsProxyModel);
if (m_ignoreNextLayoutAboutToBeChanged) {
m_ignoreNextLayoutAboutToBeChanged = false;
return;
}
if (m_mapping.isEmpty()) {
return;
}
m_rowCount = 0;
synchronousMappingRefresh();
for (int i = 0; i < m_proxyIndexes.size(); ++i) {
q->changePersistentIndex(m_proxyIndexes.at(i), q->mapFromSource(m_layoutChangePersistentIndexes.at(i)));
}
m_layoutChangePersistentIndexes.clear();
m_proxyIndexes.clear();
q->layoutChanged();
}
void KDescendantsProxyModelPrivate::sourceDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)
{
Q_Q(KDescendantsProxyModel);
Q_ASSERT(topLeft.model() == q->sourceModel());
Q_ASSERT(bottomRight.model() == q->sourceModel());
const int topRow = topLeft.row();
const int bottomRow = bottomRight.row();
for (int i = topRow; i <= bottomRow; ++i) {
const QModelIndex sourceTopLeft = q->sourceModel()->index(i, topLeft.column(), topLeft.parent());
Q_ASSERT(sourceTopLeft.isValid());
const QModelIndex proxyTopLeft = q->mapFromSource(sourceTopLeft);
// TODO. If an index does not have any descendants, then we can emit in blocks of rows.
// As it is we emit once for each row.
const QModelIndex sourceBottomRight = q->sourceModel()->index(i, bottomRight.column(), bottomRight.parent());
const QModelIndex proxyBottomRight = q->mapFromSource(sourceBottomRight);
Q_ASSERT(proxyTopLeft.isValid());
Q_ASSERT(proxyBottomRight.isValid());
emit q->dataChanged(proxyTopLeft, proxyBottomRight);
}
}
void KDescendantsProxyModelPrivate::sourceModelDestroyed()
{
resetInternalData();
}
QMimeData *KDescendantsProxyModel::mimeData(const QModelIndexList &indexes) const
{
if (!sourceModel()) {
return QAbstractProxyModel::mimeData(indexes);
}
Q_ASSERT(sourceModel());
QModelIndexList sourceIndexes;
Q_FOREACH (const QModelIndex &index, indexes) {
sourceIndexes << mapToSource(index);
}
return sourceModel()->mimeData(sourceIndexes);
}
QStringList KDescendantsProxyModel::mimeTypes() const
{
if (!sourceModel()) {
return QAbstractProxyModel::mimeTypes();
}
Q_ASSERT(sourceModel());
return sourceModel()->mimeTypes();
}
Qt::DropActions KDescendantsProxyModel::supportedDropActions() const
{
if (!sourceModel()) {
return QAbstractProxyModel::supportedDropActions();
}
return sourceModel()->supportedDropActions();
}
#include "moc_kdescendantsproxymodel.cpp"

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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui/QtGui>
#include <QVariant>
#include "QtiHanClient/modeltest.h"
#define QUOTE(str) #str
#define EAQ(str) QUOTE(str)
#define QVERIFY(x) if (!(x)) qWarning() << EAQ(__FILE__) << ":" << EAQ(__LINE__) << "(" << EAQ(__FUNCTION__) << ") Verify Failed: " << EAQ(x);
#define QCOMPARE(x,y) if (x != y) qWarning() << EAQ(__FILE__) << ":" << EAQ(__LINE__) << "(" << EAQ(__FUNCTION__) << ") Compare Failed: " << EAQ(x);
Q_DECLARE_METATYPE ( QModelIndex )
/*!
Connect to all of the models signals. Whenever anything happens recheck everything.
*/
ModelTest::ModelTest ( QAbstractItemModel *_model, QObject *parent ) : QObject ( parent ), model ( _model ), fetchingMore ( false )
{
if (!model)
qFatal("%s: model must not be null", Q_FUNC_INFO);
connect ( model, SIGNAL ( columnsAboutToBeInserted ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( columnsAboutToBeRemoved ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( columnsInserted ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( columnsRemoved ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( dataChanged ( const QModelIndex &, const QModelIndex & ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( dataChanged ( const QModelIndex &, const QModelIndex & ) ),
this, SLOT ( runDataTests(const QModelIndex &, const QModelIndex & ) ) );
connect ( model, SIGNAL ( headerDataChanged ( Qt::Orientation, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( layoutAboutToBeChanged () ), this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( layoutChanged () ), this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( modelReset () ), this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( rowsAboutToBeInserted ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( rowsAboutToBeRemoved ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( rowsInserted ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
connect ( model, SIGNAL ( rowsRemoved ( const QModelIndex &, int, int ) ),
this, SLOT ( runAllTests() ) );
// Special checks for inserting/removing
connect ( model, SIGNAL ( layoutAboutToBeChanged() ),
this, SLOT ( layoutAboutToBeChanged() ) );
connect ( model, SIGNAL ( layoutChanged() ),
this, SLOT ( layoutChanged() ) );
connect ( model, SIGNAL ( rowsAboutToBeInserted ( const QModelIndex &, int, int ) ),
this, SLOT ( rowsAboutToBeInserted ( const QModelIndex &, int, int ) ) );
connect ( model, SIGNAL ( rowsAboutToBeRemoved ( const QModelIndex &, int, int ) ),
this, SLOT ( rowsAboutToBeRemoved ( const QModelIndex &, int, int ) ) );
connect ( model, SIGNAL ( rowsInserted ( const QModelIndex &, int, int ) ),
this, SLOT ( rowsInserted ( const QModelIndex &, int, int ) ) );
connect ( model, SIGNAL ( rowsRemoved ( const QModelIndex &, int, int ) ),
this, SLOT ( rowsRemoved ( const QModelIndex &, int, int ) ) );
runAllTests();
}
void ModelTest::runAllTests()
{
if ( fetchingMore )
return;
nonDestructiveBasicTest();
rowCount();
columnCount();
hasIndex();
index();
parent();
data();
}
/*!
nonDestructiveBasicTest tries to call a number of the basic functions (not all)
to make sure the model doesn't outright segfault, testing the functions that makes sense.
*/
void ModelTest::nonDestructiveBasicTest()
{
QVERIFY( model->buddy ( QModelIndex() ) == QModelIndex() );
model->canFetchMore ( QModelIndex() );
QVERIFY( model->columnCount ( QModelIndex() ) >= 0 );
QVERIFY( model->data ( QModelIndex() ) == QVariant() );
fetchingMore = true;
model->fetchMore ( QModelIndex() );
fetchingMore = false;
Qt::ItemFlags flags = model->flags ( QModelIndex() );
QVERIFY( flags == Qt::ItemIsDropEnabled || flags == 0 );
model->hasChildren ( QModelIndex() );
model->hasIndex ( 0, 0 );
model->headerData ( 0, Qt::Horizontal );
model->index ( 0, 0 );
model->itemData ( QModelIndex() );
QVariant cache;
model->match ( QModelIndex(), -1, cache );
model->mimeTypes();
QVERIFY( model->parent ( QModelIndex() ) == QModelIndex() );
QVERIFY( model->rowCount() >= 0 );
QVariant variant;
model->setData ( QModelIndex(), variant, -1 );
model->setHeaderData ( -1, Qt::Horizontal, QVariant() );
model->setHeaderData ( 999999, Qt::Horizontal, QVariant() );
QMap<int, QVariant> roles;
model->sibling ( 0, 0, QModelIndex() );
model->span ( QModelIndex() );
model->supportedDropActions();
}
/*!
Tests model's implementation of QAbstractItemModel::rowCount() and hasChildren()
Models that are dynamically populated are not as fully tested here.
*/
void ModelTest::rowCount()
{
// qDebug() << "rc";
// check top row
QModelIndex topIndex = model->index ( 0, 0, QModelIndex() );
int rows = model->rowCount ( topIndex );
QVERIFY( rows >= 0 );
if ( rows > 0 )
QVERIFY( model->hasChildren ( topIndex ) );
QModelIndex secondLevelIndex = model->index ( 0, 0, topIndex );
if ( secondLevelIndex.isValid() ) { // not the top level
// check a row count where parent is valid
rows = model->rowCount ( secondLevelIndex );
QVERIFY( rows >= 0 );
if ( rows > 0 )
QVERIFY( model->hasChildren ( secondLevelIndex ) );
}
// The models rowCount() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::columnCount() and hasChildren()
*/
void ModelTest::columnCount()
{
// check top row
QModelIndex topIndex = model->index ( 0, 0, QModelIndex() );
QVERIFY( model->columnCount ( topIndex ) >= 0 );
// check a column count where parent is valid
QModelIndex childIndex = model->index ( 0, 0, topIndex );
if ( childIndex.isValid() )
QVERIFY( model->columnCount ( childIndex ) >= 0 );
// columnCount() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::hasIndex()
*/
void ModelTest::hasIndex()
{
// qDebug() << "hi";
// Make sure that invalid values returns an invalid index
QVERIFY( !model->hasIndex ( -2, -2 ) );
QVERIFY( !model->hasIndex ( -2, 0 ) );
QVERIFY( !model->hasIndex ( 0, -2 ) );
int rows = model->rowCount();
int columns = model->columnCount();
// check out of bounds
QVERIFY( !model->hasIndex ( rows, columns ) );
QVERIFY( !model->hasIndex ( rows + 1, columns + 1 ) );
if ( rows > 0 )
QVERIFY( model->hasIndex ( 0, 0 ) );
// hasIndex() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::index()
*/
void ModelTest::index()
{
// qDebug() << "i";
// Make sure that invalid values returns an invalid index
QVERIFY( model->index ( -2, -2 ) == QModelIndex() );
QVERIFY( model->index ( -2, 0 ) == QModelIndex() );
QVERIFY( model->index ( 0, -2 ) == QModelIndex() );
int rows = model->rowCount();
int columns = model->columnCount();
if ( rows == 0 )
return;
// Catch off by one errors
QVERIFY( model->index ( rows, columns ) == QModelIndex() );
QVERIFY( model->index ( 0, 0 ).isValid() );
// Make sure that the same index is *always* returned
QModelIndex a = model->index ( 0, 0 );
QModelIndex b = model->index ( 0, 0 );
QVERIFY( a == b );
// index() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::parent()
*/
void ModelTest::parent()
{
// qDebug() << "p";
// Make sure the model wont crash and will return an invalid QModelIndex
// when asked for the parent of an invalid index.
QVERIFY( model->parent ( QModelIndex() ) == QModelIndex() );
if ( model->rowCount() == 0 )
return;
// Column 0 | Column 1 |
// QModelIndex() | |
// \- topIndex | topIndex1 |
// \- childIndex | childIndex1 |
// Common error test #1, make sure that a top level index has a parent
// that is a invalid QModelIndex.
QModelIndex topIndex = model->index ( 0, 0, QModelIndex() );
QVERIFY( model->parent ( topIndex ) == QModelIndex() );
// Common error test #2, make sure that a second level index has a parent
// that is the first level index.
if ( model->rowCount ( topIndex ) > 0 ) {
QModelIndex childIndex = model->index ( 0, 0, topIndex );
QVERIFY( model->parent ( childIndex ) == topIndex );
}
// Common error test #3, the second column should NOT have the same children
// as the first column in a row.
// Usually the second column shouldn't have children.
QModelIndex topIndex1 = model->index ( 0, 1, QModelIndex() );
if ( model->rowCount ( topIndex1 ) > 0 ) {
QModelIndex childIndex = model->index ( 0, 0, topIndex );
QModelIndex childIndex1 = model->index ( 0, 0, topIndex1 );
QVERIFY( childIndex != childIndex1 );
}
// Full test, walk n levels deep through the model making sure that all
// parent's children correctly specify their parent.
checkChildren ( QModelIndex() );
}
/*!
Called from the parent() test.
A model that returns an index of parent X should also return X when asking
for the parent of the index.
This recursive function does pretty extensive testing on the whole model in an
effort to catch edge cases.
This function assumes that rowCount(), columnCount() and index() already work.
If they have a bug it will point it out, but the above tests should have already
found the basic bugs because it is easier to figure out the problem in
those tests then this one.
*/
void ModelTest::checkChildren ( const QModelIndex &parent, int currentDepth )
{
// First just try walking back up the tree.
QModelIndex p = parent;
while ( p.isValid() )
p = p.parent();
// For models that are dynamically populated
if ( model->canFetchMore ( parent ) ) {
fetchingMore = true;
model->fetchMore ( parent );
fetchingMore = false;
}
int rows = model->rowCount ( parent );
int columns = model->columnCount ( parent );
if ( rows > 0 )
QVERIFY( model->hasChildren ( parent ) );
// Some further testing against rows(), columns(), and hasChildren()
QVERIFY( rows >= 0 );
QVERIFY( columns >= 0 );
if ( rows > 0 )
QVERIFY( model->hasChildren ( parent ) );
//qDebug() << "parent:" << model->data(parent).toString() << "rows:" << rows
// << "columns:" << columns << "parent column:" << parent.column();
QVERIFY( !model->hasIndex ( rows + 1, 0, parent ) );
for ( int r = 0; r < rows; ++r ) {
if ( model->canFetchMore ( parent ) ) {
fetchingMore = true;
model->fetchMore ( parent );
fetchingMore = false;
}
QVERIFY( !model->hasIndex ( r, columns + 1, parent ) );
for ( int c = 0; c < columns; ++c ) {
QVERIFY( model->hasIndex ( r, c, parent ) );
QModelIndex index = model->index ( r, c, parent );
// rowCount() and columnCount() said that it existed...
QVERIFY( index.isValid() );
// index() should always return the same index when called twice in a row
QModelIndex modifiedIndex = model->index ( r, c, parent );
QVERIFY( index == modifiedIndex );
// Make sure we get the same index if we request it twice in a row
QModelIndex a = model->index ( r, c, parent );
QModelIndex b = model->index ( r, c, parent );
QVERIFY( a == b );
// Some basic checking on the index that is returned
QVERIFY( index.model() == model );
QCOMPARE( index.row(), r );
QCOMPARE( index.column(), c );
// While you can technically return a QVariant usually this is a sign
// of a bug in data(). Disable if this really is ok in your model.
// QVERIFY( model->data ( index, Qt::DisplayRole ).isValid() );
// If the next test fails here is some somewhat useful debug you play with.
if (model->parent(index) != parent) {
qDebug() << r << c << currentDepth << model->data(index).toString()
<< model->data(parent).toString();
qDebug() << index << parent << model->parent(index);
// And a view that you can even use to show the model.
// QTreeView view;
// view.setModel(model);
// view.show();
}
// Check that we can get back our real parent.
QCOMPARE( model->parent ( index ), parent );
// recursively go down the children
if ( model->hasChildren ( index ) && currentDepth < 10 ) {
//qDebug() << r << c << "has children" << model->rowCount(index);
checkChildren ( index, ++currentDepth );
}/* else { if (currentDepth >= 10) qDebug() << "checked 10 deep"; };*/
// make sure that after testing the children that the index doesn't change.
QModelIndex newerIndex = model->index ( r, c, parent );
QVERIFY( index == newerIndex );
}
}
}
void ModelTest::runDataTests(const QModelIndex &start, const QModelIndex &end ) {
Q_UNUSED(end);
// Invalid index should return an invalid qvariant
QVERIFY( !model->data ( QModelIndex() ).isValid() );
if ( model->rowCount() == 0 )
return;
// A valid index should have a valid QVariant data
QVERIFY( model->index ( 0, 0 ).isValid() );
// shouldn't be able to set data on an invalid index
QVERIFY( !model->setData ( QModelIndex(), QLatin1String ( "foo" ), Qt::DisplayRole ) );
qDebug() << "DataChanged:" << model->data(start, Qt::DisplayRole);
// General Purpose roles that should return a QString
QVariant variant = model->data ( model->index ( 0, 0 ), Qt::ToolTipRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QString> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QString) );
#endif
}
variant = model->data ( model->index ( 0, 0 ), Qt::StatusTipRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QString> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QString) );
#endif
}
variant = model->data ( model->index ( 0, 0 ), Qt::WhatsThisRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QString> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QString) );
#endif
}
// General Purpose roles that should return a QSize
variant = model->data ( model->index ( 0, 0 ), Qt::SizeHintRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QSize> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QSize) );
#endif
}
// General Purpose roles that should return a QFont
QVariant fontVariant = model->data ( model->index ( 0, 0 ), Qt::FontRole );
if ( fontVariant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QFont> ( fontVariant ) );
#else
QVERIFY( fontVariant.canConvert(QMetaType::QFont) );
#endif
}
// Check that the alignment is one we know about
QVariant textAlignmentVariant = model->data ( model->index ( 0, 0 ), Qt::TextAlignmentRole );
if ( textAlignmentVariant.isValid() ) {
int alignment = textAlignmentVariant.toInt();
QCOMPARE( alignment, ( alignment & ( Qt::AlignHorizontal_Mask | Qt::AlignVertical_Mask ) ) );
}
// General Purpose roles that should return a QColor
QVariant colorVariant = model->data ( model->index ( 0, 0 ), Qt::BackgroundColorRole );
if ( colorVariant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QColor> ( colorVariant ) );
#else
QVERIFY( colorVariant.canConvert(QMetaType::QColor) );
#endif
}
colorVariant = model->data ( model->index ( 0, 0 ), Qt::TextColorRole );
if ( colorVariant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QColor> ( colorVariant ) );
#else
QVERIFY( colorVariant.canConvert(QMetaType::QColor) );
#endif
}
// Check that the "check state" is one we know about.
QVariant checkStateVariant = model->data ( model->index ( 0, 0 ), Qt::CheckStateRole );
if ( checkStateVariant.isValid() ) {
int state = checkStateVariant.toInt();
QVERIFY( state == Qt::Unchecked ||
state == Qt::PartiallyChecked ||
state == Qt::Checked );
}
}
/*!
Tests model's implementation of QAbstractItemModel::data()
*/
void ModelTest::data()
{
// Invalid index should return an invalid qvariant
QVERIFY( !model->data ( QModelIndex() ).isValid() );
if ( model->rowCount() == 0 )
return;
// A valid index should have a valid QVariant data
QVERIFY( model->index ( 0, 0 ).isValid() );
// shouldn't be able to set data on an invalid index
QVERIFY( !model->setData ( QModelIndex(), QLatin1String ( "foo" ), Qt::DisplayRole ) );
// General Purpose roles that should return a QString
QVariant variant = model->data ( model->index ( 0, 0 ), Qt::ToolTipRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QString> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QString) );
#endif
}
variant = model->data ( model->index ( 0, 0 ), Qt::StatusTipRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QString> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QString) );
#endif
}
variant = model->data ( model->index ( 0, 0 ), Qt::WhatsThisRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QString> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QString) );
#endif
}
// General Purpose roles that should return a QSize
variant = model->data ( model->index ( 0, 0 ), Qt::SizeHintRole );
if ( variant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QSize> ( variant ) );
#else
QVERIFY( variant.canConvert(QMetaType::QSize) );
#endif
}
// General Purpose roles that should return a QFont
QVariant fontVariant = model->data ( model->index ( 0, 0 ), Qt::FontRole );
if ( fontVariant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QFont> ( fontVariant ) );
#else
QVERIFY( fontVariant.canConvert(QMetaType::QFont) );
#endif
}
// Check that the alignment is one we know about
QVariant textAlignmentVariant = model->data ( model->index ( 0, 0 ), Qt::TextAlignmentRole );
if ( textAlignmentVariant.isValid() ) {
int alignment = textAlignmentVariant.toInt();
QCOMPARE( alignment, ( alignment & ( Qt::AlignHorizontal_Mask | Qt::AlignVertical_Mask ) ) );
}
// General Purpose roles that should return a QColor
QVariant colorVariant = model->data ( model->index ( 0, 0 ), Qt::BackgroundColorRole );
if ( colorVariant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QColor> ( colorVariant ) );
#else
QVERIFY( colorVariant.canConvert(QMetaType::QColor) );
#endif
}
colorVariant = model->data ( model->index ( 0, 0 ), Qt::TextColorRole );
if ( colorVariant.isValid() ) {
#if QT_VERSION < 0x050000
QVERIFY( qVariantCanConvert<QColor> ( colorVariant ) );
#else
QVERIFY( colorVariant.canConvert(QMetaType::QColor) );
#endif
}
// Check that the "check state" is one we know about.
QVariant checkStateVariant = model->data ( model->index ( 0, 0 ), Qt::CheckStateRole );
if ( checkStateVariant.isValid() ) {
int state = checkStateVariant.toInt();
QVERIFY( state == Qt::Unchecked ||
state == Qt::PartiallyChecked ||
state == Qt::Checked );
}
}
/*!
Store what is about to be inserted to make sure it actually happens
\sa rowsInserted()
*/
void ModelTest::rowsAboutToBeInserted ( const QModelIndex &parent, int start, int end )
{
Q_UNUSED(end);
// qDebug() << "rowsAboutToBeInserted" << "start=" << start << "end=" << end << "parent=" << model->data ( parent ).toString()
// << "current count of parent=" << model->rowCount ( parent ); // << "display of last=" << model->data( model->index(start-1, 0, parent) );
// qDebug() << model->index(start-1, 0, parent) << model->data( model->index(start-1, 0, parent) );
Changing c;
c.parent = parent;
c.oldSize = model->rowCount ( parent );
c.last = model->data ( model->index ( start - 1, 0, parent ) );
c.next = model->data ( model->index ( start, 0, parent ) );
insert.push ( c );
}
/*!
Confirm that what was said was going to happen actually did
\sa rowsAboutToBeInserted()
*/
void ModelTest::rowsInserted ( const QModelIndex & parent, int start, int end )
{
Changing c = insert.pop();
QVERIFY( c.parent == parent );
//qDebug() << "rowsInserted" << "start=" << start << "end=" << end << "oldsize=" << c.oldSize
//<< "parent=" << model->data ( parent ).toString() << "current rowcount of parent=" << model->rowCount ( parent );
// for (int ii=start; ii <= end; ii++)
//{
// qDebug() << "itemWasInserted:" << ii << model->data ( model->index ( ii, 0, parent )).toString();
//}
//qDebug() << "oldsize: " << c.oldSize << " end: " << end << " start: " << start << " rowcount: " << model->rowCount(parent);
QVERIFY( c.oldSize + ( end - start + 1 ) == model->rowCount ( parent ) );
QVERIFY( c.last == model->data ( model->index ( start - 1, 0, c.parent ) ) );
//qDebug() << "Last: " << c.last.toString() << " New: " << model->data ( model->index ( start - 1, 0, c.parent ) ).toString();
// if (c.next != model->data(model->index(end + 1, 0, c.parent))) {
// qDebug() << start << end;
// for (int i=0; i < model->rowCount(); ++i)
// qDebug() << model->index(i, 0).data().toString();
// qDebug() << c.next << model->data(model->index(end + 1, 0, c.parent));
// }
QVERIFY( c.next == model->data ( model->index ( end + 1, 0, c.parent ) ) );
}
void ModelTest::layoutAboutToBeChanged()
{
for ( int i = 0; i < qBound ( 0, model->rowCount(), 100 ); ++i )
changing.append ( QPersistentModelIndex ( model->index ( i, 0 ) ) );
}
void ModelTest::layoutChanged()
{
for ( int i = 0; i < changing.count(); ++i ) {
QPersistentModelIndex p = changing[i];
QVERIFY( p == model->index ( p.row(), p.column(), p.parent() ) );
}
changing.clear();
}
/*!
Store what is about to be inserted to make sure it actually happens
\sa rowsRemoved()
*/
void ModelTest::rowsAboutToBeRemoved ( const QModelIndex &parent, int start, int end )
{
//qDebug() << "ratbr" << parent << start << end;
Changing c;
c.parent = parent;
c.oldSize = model->rowCount ( parent );
c.last = model->data ( model->index ( start - 1, 0, parent ) );
c.next = model->data ( model->index ( end + 1, 0, parent ) );
remove.push ( c );
//qDebug() << c.oldSize << c.last << c.next;
//qDebug() << model->data(parent);
}
/*!
Confirm that what was said was going to happen actually did
\sa rowsAboutToBeRemoved()
*/
void ModelTest::rowsRemoved ( const QModelIndex & parent, int start, int end )
{
Changing c = remove.pop();
//qDebug() << "rr" << parent << start << end;
// qDebug() << (end - start + 1) << model->rowCount(parent);
//qDebug() << model->data ( model->index ( start - 1, 0, c.parent ) );
//qDebug() << model->data ( model->index ( start, 0, c.parent ) );
//qDebug() << model->data ( parent);
QVERIFY( c.parent == parent );
QVERIFY( c.oldSize - ( end - start + 1 ) == model->rowCount ( parent ) );
QVERIFY( c.last == model->data ( model->index ( start - 1, 0, c.parent ) ) );
QVERIFY( c.next == model->data ( model->index ( start, 0, c.parent ) ) );
}