@Override
protected void configureGraphicalViewer() {
super.configureGraphicalViewer();
GraphicalViewer viewer = getGraphicalViewer();
viewer.setEditPartFactory(new TadpoleEditPartFactory());
// zoom menu
zoomContribution(viewer);
// layout action
createDiagramAction(viewer);
// context menu
ContextMenuProvider provider = new TadpoleERDContextMenuProvider(viewer, getActionRegistry());
viewer.setContextMenu(provider);
// key handler
configureKeyHandler();
// grid and geometry
configureGeometry();
configureGrid();
}
protected void configureGraphicalViewer() {
super.configureGraphicalViewer();
GraphicalViewer viewer = getGraphicalViewer();
viewer.setEditPartFactory(createEditPartFactory());
ScalableRootEditPart rootEditPart = new ScalableRootEditPart();
viewer.setRootEditPart(rootEditPart);
// ZoomManagerの取得
ZoomManager manager = rootEditPart.getZoomManager();
// ズームレベルの設定
double[] zoomLevels =
new double[] {0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 10.0, 20.0};
manager.setZoomLevels(zoomLevels);
// ズーム レベル コントリビューションの設定
ArrayList<String> zoomContributions = new ArrayList<String>();
zoomContributions.add(ZoomManager.FIT_ALL);
zoomContributions.add(ZoomManager.FIT_HEIGHT);
zoomContributions.add(ZoomManager.FIT_WIDTH);
manager.setZoomLevelContributions(zoomContributions);
// 拡大アクションの作成と登録
getActionRegistry().registerAction(new ZoomInAction(manager));
// 縮小アクションの作成と登録
getActionRegistry().registerAction(new ZoomOutAction(manager));
getGraphicalViewer().setKeyHandler(new GraphicalViewerKeyHandler(getGraphicalViewer()));
// コンテクストメニューの作成
String menuId = this.getClass().getName() + ".EditorContext";
MenuManager menuMgr = new MenuManager(menuId, menuId);
openPropertyAction = new OpenPropertyViewAction(viewer);
openOutlineAction = new OpenOutlineViewAction(viewer);
saveAsImageAction = new SaveAsImageAction(viewer);
copyAsImageAction = new CopyAsImageAction(viewer);
createDiagramAction(viewer);
getSite().registerContextMenu(menuId, menuMgr, viewer);
PrintAction printAction = new PrintAction(this);
printAction.setImageDescriptor(UMLPlugin.getImageDescriptor("icons/print.gif"));
getActionRegistry().registerAction(printAction);
final DeleteAction deleteAction = new DeleteAction((IWorkbenchPart) this);
deleteAction.setSelectionProvider(getGraphicalViewer());
getActionRegistry().registerAction(deleteAction);
viewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
deleteAction.update();
}
});
// Actions
// IAction showRulers = new ToggleRulerVisibilityAction(getGraphicalViewer());
// getActionRegistry().registerAction(showRulers);
//
// IAction snapAction = new ToggleSnapToGeometryAction(getGraphicalViewer());
// getActionRegistry().registerAction(snapAction);
//
// IAction showGrid = new ToggleGridAction(getGraphicalViewer());
// getActionRegistry().registerAction(showGrid);
menuMgr.add(new Separator("edit"));
menuMgr.add(getActionRegistry().getAction(ActionFactory.DELETE.getId()));
menuMgr.add(getActionRegistry().getAction(ActionFactory.UNDO.getId()));
menuMgr.add(getActionRegistry().getAction(ActionFactory.REDO.getId()));
// menuMgr.add(getActionRegistry().getAction(ActionFactory.COPY.getId()));
// menuMgr.add(getActionRegistry().getAction(ActionFactory.PASTE.getId()));
menuMgr.add(new Separator("zoom"));
menuMgr.add(getActionRegistry().getAction(GEFActionConstants.ZOOM_IN));
menuMgr.add(getActionRegistry().getAction(GEFActionConstants.ZOOM_OUT));
fillDiagramPopupMenu(menuMgr);
menuMgr.add(new Separator("print"));
menuMgr.add(saveAsImageAction);
menuMgr.add(copyAsImageAction);
menuMgr.add(printAction);
menuMgr.add(new Separator("views"));
menuMgr.add(openPropertyAction);
menuMgr.add(openOutlineAction);
menuMgr.add(new Separator("generate"));
menuMgr.add(new Separator("additions"));
viewer.setContextMenu(menuMgr);
viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer).setParent(getCommonKeyHandler()));
}
// Private constructor means you can't open an OPIShell without adding
// it to the cache.
private OPIShell(Display display, IPath path, MacrosInput macrosInput) throws Exception {
this.path = path;
this.macrosInput = macrosInput;
icon =
OPIBuilderPlugin.imageDescriptorFromPlugin(
OPIBuilderPlugin.PLUGIN_ID, "icons/OPIRunner.png")
.createImage(display);
shell = new Shell(display);
shell.setImage(icon);
displayModel = new DisplayModel(path);
displayModel.setOpiRuntime(this);
actionRegistry = new ActionRegistry();
viewer = new GraphicalViewerImpl();
viewer.createControl(shell);
viewer.setEditPartFactory(new WidgetEditPartFactory(ExecutionMode.RUN_MODE));
viewer.setRootEditPart(
new ScalableFreeformRootEditPart() {
@Override
public DragTracker getDragTracker(Request req) {
return new DragEditPartsTracker(this);
}
@Override
public boolean isSelectable() {
return false;
}
});
EditDomain editDomain =
new EditDomain() {
@Override
public void loadDefaultTool() {
setActiveTool(new RuntimePatchedSelectionTool());
}
};
editDomain.addViewer(viewer);
displayModel = createDisplayModel();
setTitle();
shell.setLayout(new FillLayout());
shell.addShellListener(
new ShellListener() {
private boolean firstRun = true;
public void shellIconified(ShellEvent e) {}
public void shellDeiconified(ShellEvent e) {}
public void shellDeactivated(ShellEvent e) {}
public void shellClosed(ShellEvent e) {
// Remove this shell from the cache.
openShells.remove(OPIShell.this);
sendUpdateCommand();
}
public void shellActivated(ShellEvent e) {
if (firstRun) {
// Resize the shell after it's open, so we can take into account different window
// borders.
// Do this only the first time it's activated.
resizeToContents();
shell.setFocus();
firstRun = false;
}
}
});
shell.addDisposeListener(
new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent e) {
if (!icon.isDisposed()) icon.dispose();
}
});
/*
* Don't open the Shell here, as it causes SWT to think the window is on top when it really isn't.
* Wait until the window is open, then call shell.setFocus() in the activated listener.
*
* Make some attempt at sizing the shell, sometimes a shell is not given focus and the shellActivated
* listener callback doesn't resize the window. It's better to have something a little too large as the
* default. Related to Eclipse bug 96700.
*/
shell.setSize(
displayModel.getSize().width + WINDOW_BORDER_X,
displayModel.getSize().height + WINDOW_BORDER_Y);
shell.setVisible(true);
}