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// Copyright (C) 2016 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <coreplugin/editormanager/ieditor.h>
#include <QAbstractButton>
#include <functional>
QT_BEGIN_NAMESPACE
class QItemSelection;
class QToolButton;
QT_END_NAMESPACE
namespace qmt {
class MElement;
class MPackage;
class MDiagram;
class DElement;
class DContainer;
}
namespace ModelEditor {
namespace Internal {
class UiController;
class ActionHandler;
enum class SelectedArea {
Nothing,
Diagram,
TreeView
};
class ModelEditor :
public Core::IEditor
{
Q_OBJECT
class ModelEditorPrivate;
public:
ModelEditor(UiController *uiController, ActionHandler *actionHandler);
~ModelEditor();
Core::IDocument *document() const override;
QWidget *toolBar() override;
QByteArray saveState() const override;
void 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();
void exportDiagram();
void exportSelectedElements();
void zoomIn();
void zoomOut();
void zoomInAtPos(const QPoint &pos);
void zoomOutAtPos(const QPoint &pos);
void resetZoom();
qmt::MPackage *guessSelectedPackage() const;
private:
void init();
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);
QToolButton *createToolbarCommandButton(const Utils::Id &id,
const std::function<void()> &slot,
QWidget *parent);
bool updateButtonIconByTheme(QAbstractButton *button, const QString &name);
void showZoomIndicator();
void zoomAtPos(const QPoint &pos, double scale);
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 setDiagramClipboard(const qmt::DContainer &dcontainer);
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;
void onEditSelectedElement();
bool isSyncBrowserWithDiagram() const;
bool isSyncDiagramWithBrowser() const;
void synchronizeDiagramWithBrowser();
void synchronizeBrowserWithDiagram(const qmt::MDiagram *diagram);
void exportToImage(bool selectedElements);
private:
ModelEditorPrivate *d;
};
} // namespace Internal
} // namespace ModelEditor
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