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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#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(Utils::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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