コード例 #1
0
  private void refreshGraphicalViewer() {
    IEditorInput input = getEditorInput();
    if (input instanceof IFileEditorInput) {
      try {
        IFile file = ((IFileEditorInput) input).getFile();
        GraphicalViewer viewer = getGraphicalViewer();

        // desirialize
        RootModel newRoot = null;
        try {
          newRoot = DiagramSerializer.deserialize(file.getContents());
        } catch (Exception ex) {
          UMLPlugin.logException(ex);
          return;
        }

        // copy to editing model
        RootModel root = (RootModel) viewer.getContents().getModel();
        root.copyFrom(newRoot);

      } catch (Exception ex) {
        UMLPlugin.logException(ex);
      }
    }
  }
コード例 #2
0
 /**
  * コネクション用のPaletteEntryを作成します。
  *
  * @param itemName パレットに表示するアイテム名
  * @param clazz モデルのクラス
  * @param icon パレットに表示するアイコンのパス
  * @return PaletteEntry
  */
 protected PaletteEntry createConnectionEntry(String itemName, Class<?> clazz, String icon) {
   ConnectionCreationToolEntry entry =
       new ConnectionCreationToolEntry(
           itemName,
           itemName,
           new SimpleFactory(clazz),
           UMLPlugin.getImageDescriptor(icon),
           UMLPlugin.getImageDescriptor(icon));
   return entry;
 }
コード例 #3
0
  public DiagramEditor() {
    super();
    setEditDomain(new DefaultEditDomain(this));
    getActionRegistry().registerAction(new UndoRetargetAction());
    getActionRegistry().registerAction(new RedoRetargetAction());
    getActionRegistry().registerAction(new DeleteRetargetAction());

    UMLPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(this);
    ResourcesPlugin.getWorkspace().addResourceChangeListener(this);
  }
コード例 #4
0
 protected void initializeGraphicalViewer() {
   GraphicalViewer viewer = getGraphicalViewer();
   IFile file = ((IFileEditorInput) getEditorInput()).getFile();
   RootModel root = null;
   if (file.exists()) {
     try {
       root = DiagramSerializer.deserialize(file.getContents());
       validateModel(root);
     } catch (Exception ex) {
       UMLPlugin.logException(ex);
     }
   }
   if (root == null) {
     root = createInitializeModel();
   }
   viewer.setContents(root);
   addDndSupport(viewer, getDiagramType());
   applyPreferences();
 }
コード例 #5
0
  protected void applyPreferences() {
    IPreferenceStore store = UMLPlugin.getDefault().getPreferenceStore();

    getGraphicalViewer()
        .setProperty(
            SnapToGrid.PROPERTY_GRID_ENABLED,
            new Boolean(store.getBoolean(UMLPlugin.PREF_SHOW_GRID)));
    getGraphicalViewer()
        .setProperty(
            SnapToGrid.PROPERTY_GRID_VISIBLE,
            new Boolean(store.getBoolean(UMLPlugin.PREF_SHOW_GRID)));

    int gridSize = store.getInt(UMLPlugin.PREF_GRID_SIZE);
    getGraphicalViewer()
        .setProperty(SnapToGrid.PROPERTY_GRID_SPACING, new Dimension(gridSize, gridSize));

    getGraphicalViewer()
        .setProperty(
            SnapToGeometry.PROPERTY_SNAP_ENABLED,
            new Boolean(store.getBoolean(UMLPlugin.PREF_SNAP_GEOMETRY)));
  }
コード例 #6
0
 public void dispose() {
   UMLPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(this);
   ResourcesPlugin.getWorkspace().removeResourceChangeListener(this);
   super.dispose();
 }
コード例 #7
0
  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()));
  }