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/***************************************************************************
**
** Copyright (C) 2015 Jochen Becher
** Contact: http://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 http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef MODELDIAGRAMEDITOR_H
#define MODELDIAGRAMEDITOR_H
#include <coreplugin/editormanager/ieditor.h>
#include <QAbstractButton>
#include <functional>
QT_BEGIN_NAMESPACE
class QItemSelection;
QT_END_NAMESPACE
namespace qmt {
class MElement;
class MPackage;
class MDiagram;
class DElement;
class DocumentController;
}
namespace ModelEditor {
namespace Internal {
class UiController;
class ActionHandler;
class DiagramsViewManager;
enum class SelectedArea {
Nothing,
Diagram,
TreeView
};
class ModelEditor :
public Core::IEditor
{
Q_OBJECT
class ModelEditorPrivate;
public:
explicit ModelEditor(UiController *uiController, ActionHandler *actionHandler,
QWidget *parent = 0);
~ModelEditor();
Core::IDocument *document() override;
QWidget *toolBar() override;
QByteArray saveState() const override;
bool restoreState(const QByteArray &state) override;
qmt::MDiagram *currentDiagram() const;
void showDiagram(qmt::MDiagram *diagram);
void undo();
void redo();
void cut();
void copy();
void paste();
void removeSelectedElements();
void deleteSelectedElements();
void selectAll();
void openParentDiagram();
void editProperties();
void editSelectedItem();
qmt::MPackage *guessSelectedPackage() const;
private:
void init(QWidget *parent);
void initDocument();
void updateSelectedArea(SelectedArea selectedArea);
void showProperties(const QList<qmt::MElement *> &modelElements);
void showProperties(qmt::MDiagram *diagram, const QList<qmt::DElement *> &diagramElements);
void clearProperties();
void expandModelTreeToDepth(int depth);
QWidget *createToolbarCommandButton(const Core::Id &id, const std::function<void()> &slot,
const QIcon &icon,
const QString &toolTipBase, QWidget *parent);
bool updateButtonIconByTheme(QAbstractButton *button, const QString &name);
void onAddPackage();
void onAddComponent();
void onAddClass();
void onAddCanvasDiagram();
void onCurrentEditorChanged(Core::IEditor *editor);
void onCanUndoChanged(bool canUndo);
void onCanRedoChanged(bool canRedo);
void onTreeModelReset();
void onTreeViewSelectionChanged(const QItemSelection &selected,
const QItemSelection &deselected);
void onTreeViewActivated();
void onTreeViewDoubleClicked(const QModelIndex &index);
void onCurrentDiagramChanged(const qmt::MDiagram *diagram);
void onDiagramActivated(const qmt::MDiagram *diagram);
void onDiagramClipboardChanged(bool isEmpty);
void onNewElementCreated(qmt::DElement *element, qmt::MDiagram *diagram);
void onDiagramSelectionChanged(const qmt::MDiagram *diagram);
void onDiagramModified(const qmt::MDiagram *diagram);
void onRightSplitterMoved(int pos, int index);
void onRightSplitterChanged(const QByteArray &state);
void onRightHorizSplitterMoved(int pos, int index);
void onRightHorizSplitterChanged(const QByteArray &state);
void onToolbarSelectionChanged();
void initToolbars();
void openDiagram(qmt::MDiagram *diagram, bool addToHistory);
void closeCurrentDiagram(bool addToHistory);
void closeDiagram(const qmt::MDiagram *diagram);
void closeAllDiagrams();
void onContentSet();
void addDiagramToSelector(const qmt::MDiagram *diagram);
void updateDiagramSelector();
void onDiagramSelectorSelected(int index);
QString buildDiagramLabel(const qmt::MDiagram *diagram);
void storeToolbarIdInDiagram(qmt::MDiagram *diagram);
void addToNavigationHistory(const qmt::MDiagram *diagram);
QByteArray saveState(const qmt::MDiagram *diagram) const;
private slots:
void onEditSelectedElement();
private:
ModelEditorPrivate *d;
};
} // namespace Internal
} // namespace ModelEditor
#endif // MODELDIAGRAMEDITOR_H
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