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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "scxmleditorstack.h"
#include "scxmleditordocument.h"
#include "scxmltexteditor.h"
#include <coreplugin/coreconstants.h>
#include <coreplugin/imode.h>
#include <coreplugin/modemanager.h>
#include <utils/qtcassert.h>
using namespace ScxmlEditor;
using namespace ScxmlEditor::Internal;
ScxmlEditorStack::ScxmlEditorStack(QWidget *parent)
: QStackedWidget(parent)
{
setObjectName("ScxmlEditorStack");
}
void ScxmlEditorStack::add(ScxmlTextEditor *editor, QWidget *w)
{
connect(Core::ModeManager::instance(), &Core::ModeManager::currentModeAboutToChange,
this, &ScxmlEditorStack::modeAboutToChange);
m_editors.append(editor);
addWidget(w);
connect(editor, &ScxmlTextEditor::destroyed,
this, &ScxmlEditorStack::removeScxmlTextEditor);
}
void ScxmlEditorStack::removeScxmlTextEditor(QObject *xmlEditor)
{
const int i = m_editors.indexOf(static_cast<ScxmlTextEditor*>(xmlEditor));
QTC_ASSERT(i >= 0, return);
QWidget *widget = this->widget(i);
if (widget) {
removeWidget(widget);
widget->deleteLater();
}
m_editors.removeAt(i);
}
bool ScxmlEditorStack::setVisibleEditor(Core::IEditor *xmlEditor)
{
const int i = m_editors.indexOf(static_cast<ScxmlTextEditor*>(xmlEditor));
QTC_ASSERT(i >= 0, return false);
if (i != currentIndex())
setCurrentIndex(i);
return true;
}
QWidget *ScxmlEditorStack::widgetForEditor(ScxmlTextEditor *xmlEditor)
{
const int i = m_editors.indexOf(xmlEditor);
QTC_ASSERT(i >= 0, return nullptr);
return widget(i);
}
void ScxmlEditorStack::modeAboutToChange(Core::Id m)
{
// Sync the editor when entering edit mode
if (m == Core::Constants::MODE_EDIT) {
for (auto editor: qAsConst(m_editors))
if (auto document = qobject_cast<ScxmlEditorDocument*>(editor->textDocument()))
document->syncXmlFromDesignWidget();
}
}
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