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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#include "combobox_taskmenu.h"
#include "listwidgeteditor.h"
#include "qdesigner_utils_p.h"
#include <qdesigner_command_p.h>
#include <QtDesigner/QDesignerFormWindowInterface>
#include <QtGui/QAction>
#include <QtGui/QStyle>
#include <QtGui/QLineEdit>
#include <QtGui/QFontComboBox>
#include <QtGui/QStyleOption>
#include <QtCore/QEvent>
#include <QtCore/QVariant>
#include <QtCore/qdebug.h>
QT_BEGIN_NAMESPACE
using namespace qdesigner_internal;
ComboBoxTaskMenu::ComboBoxTaskMenu(QComboBox *button, QObject *parent)
: QDesignerTaskMenu(button, parent),
m_comboBox(button)
{
m_editItemsAction = new QAction(this);
m_editItemsAction->setText(tr("Edit Items..."));
connect(m_editItemsAction, SIGNAL(triggered()), this, SLOT(editItems()));
m_taskActions.append(m_editItemsAction);
QAction *sep = new QAction(this);
sep->setSeparator(true);
m_taskActions.append(sep);
}
ComboBoxTaskMenu::~ComboBoxTaskMenu()
{
}
QAction *ComboBoxTaskMenu::preferredEditAction() const
{
return m_editItemsAction;
}
QList<QAction*> ComboBoxTaskMenu::taskActions() const
{
return m_taskActions + QDesignerTaskMenu::taskActions();
}
void ComboBoxTaskMenu::editItems()
{
m_formWindow = QDesignerFormWindowInterface::findFormWindow(m_comboBox);
if (m_formWindow.isNull())
return;
Q_ASSERT(m_comboBox != 0);
ListWidgetEditor dlg(m_formWindow, m_comboBox->window());
ListContents oldItems = dlg.fillContentsFromComboBox(m_comboBox);
if (dlg.exec() == QDialog::Accepted) {
ListContents items = dlg.contents();
if (items != oldItems) {
ChangeListContentsCommand *cmd = new ChangeListContentsCommand(m_formWindow);
cmd->init(m_comboBox, oldItems, items);
cmd->setText(tr("Change Combobox Contents"));
m_formWindow->commandHistory()->push(cmd);
}
}
}
ComboBoxTaskMenuFactory::ComboBoxTaskMenuFactory(const QString &iid, QExtensionManager *extensionManager) :
ExtensionFactory<QDesignerTaskMenuExtension, QComboBox, ComboBoxTaskMenu>(iid, extensionManager)
{
}
QComboBox *ComboBoxTaskMenuFactory::checkObject(QObject *qObject) const
{
QComboBox *combo = qobject_cast<QComboBox*>(qObject);
if (!combo)
return 0;
if (qobject_cast<QFontComboBox*>(combo))
return 0;
return combo;
}
void ComboBoxTaskMenu::updateSelection()
{
if (m_editor)
m_editor->deleteLater();
}
QT_END_NAMESPACE
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