コード例 #1
0
  /*
   * (non-Javadoc)
   *
   * @see
   * org.eclipse.ui.internal.e4.compatibility.WorkbenchPartReference#initialize
   * (org.eclipse.ui.IWorkbenchPart)
   */
  @Override
  public void initialize(IWorkbenchPart part) throws PartInitException {
    IConfigurationElement element = descriptor.getConfigurationElement();
    editorSite = new EditorSite(getModel(), part, this, element);
    if (element == null) {
      editorSite.setExtensionId(descriptor.getId());
    }
    editorSite.setActionBars(
        createEditorActionBars((WorkbenchPage) getPage(), descriptor, editorSite));
    IEditorPart editor = (IEditorPart) part;
    try {
      editor.init(editorSite, getEditorInput());
    } catch (PartInitException e) {
      if (editor instanceof ErrorEditorPart) {
        editor.init(editorSite, new NullEditorInput(this));
      } else {
        throw e;
      }
    }

    if (editor.getSite() != editorSite || editor.getEditorSite() != editorSite) {
      String id = descriptor == null ? getModel().getElementId() : descriptor.getId();
      throw new PartInitException(NLS.bind(WorkbenchMessages.EditorManager_siteIncorrect, id));
    }

    if (part instanceof IPersistableEditor) {
      if (editorState != null) {
        ((IPersistableEditor) part).restoreState(editorState);
      } else if (useIPersistableEditor()) {
        String mementoString = getModel().getPersistedState().get(MEMENTO_KEY);
        if (mementoString != null) {
          try {
            IMemento createReadRoot = XMLMemento.createReadRoot(new StringReader(mementoString));
            IMemento editorStateMemento =
                createReadRoot.getChild(IWorkbenchConstants.TAG_EDITOR_STATE);
            if (editorStateMemento != null) {
              ((IPersistableEditor) part).restoreState(editorStateMemento);
            }
          } catch (WorkbenchException e) {
            throw new PartInitException(e.getStatus());
          }
        }
      }
    }

    legacyPart = part;
    addPropertyListeners();
  }
コード例 #2
0
  IMemento getEditorState() {
    IEditorPart editor = getEditor(false);

    // If the editor hasn't been rendered yet then see if we can grab the
    // info from the model
    if (editor == null && getModel() != null) {
      String savedState = getModel().getPersistedState().get(MEMENTO_KEY);
      if (savedState != null) {
        StringReader sr = new StringReader(savedState);
        try {
          XMLMemento memento = XMLMemento.createReadRoot(sr);
          return memento;
        } catch (WorkbenchException e) {
          WorkbenchPlugin.log(e);
          return null;
        }
      }
      return null;
    }

    IEditorInput input = editor.getEditorInput();
    if (input == null) {
      return null;
    }

    IPersistableElement persistable = input.getPersistable();
    if (persistable == null) {
      return null;
    }

    XMLMemento root = XMLMemento.createWriteRoot(IWorkbenchConstants.TAG_EDITOR);
    root.putString(IWorkbenchConstants.TAG_ID, descriptor.getId());

    IMemento inputMem = root.createChild(IWorkbenchConstants.TAG_INPUT);
    inputMem.putString(IWorkbenchConstants.TAG_FACTORY_ID, persistable.getFactoryId());
    persistable.saveState(inputMem);

    if (editor instanceof IPersistableEditor) {
      IMemento editorStateMem = root.createChild(IWorkbenchConstants.TAG_EDITOR_STATE);
      ((IPersistableEditor) editor).saveState(editorStateMem);
    }

    return root;
  }
コード例 #3
0
  IMemento getEditorState() {
    IEditorPart editor = getEditor(false);

    // If the editor hasn't been rendered yet then see if we can grab the
    // info from the model
    if (editor == null && getModel() != null) {
      String savedState = getModel().getPersistedState().get(MEMENTO_KEY);
      if (savedState != null) {
        StringReader sr = new StringReader(savedState);
        try {
          XMLMemento memento = XMLMemento.createReadRoot(sr);
          return memento;
        } catch (WorkbenchException e) {
          WorkbenchPlugin.log(e);
          return null;
        }
      }
      return null;
    }

    IEditorInput input = editor.getEditorInput();
    if (input == null) {
      return null;
    }

    IPersistableElement persistable = input.getPersistable();
    if (persistable == null) {
      return null;
    }

    XMLMemento editorMem = XMLMemento.createWriteRoot(IWorkbenchConstants.TAG_EDITOR);
    editorMem.putString(IWorkbenchConstants.TAG_ID, descriptor.getId());
    editorMem.putString(IWorkbenchConstants.TAG_TITLE, getTitle());
    editorMem.putString(IWorkbenchConstants.TAG_NAME, getName());
    editorMem.putString(IWorkbenchConstants.TAG_ID, getId());
    editorMem.putString(IWorkbenchConstants.TAG_TOOLTIP, getTitleToolTip());
    editorMem.putString(IWorkbenchConstants.TAG_PART_NAME, getPartName());

    if (editor instanceof IWorkbenchPart3) {
      Map properties = ((IWorkbenchPart3) editor).getPartProperties();
      if (!properties.isEmpty()) {
        IMemento propBag = editorMem.createChild(IWorkbenchConstants.TAG_PROPERTIES);
        Iterator i = properties.entrySet().iterator();
        while (i.hasNext()) {
          Map.Entry entry = (Map.Entry) i.next();
          IMemento p =
              propBag.createChild(IWorkbenchConstants.TAG_PROPERTY, (String) entry.getKey());
          p.putTextData((String) entry.getValue());
        }
      }
    }

    if (isPinned()) {
      editorMem.putString(IWorkbenchConstants.TAG_PINNED, "true"); // $NON-NLS-1$
    }

    IMemento inputMem = editorMem.createChild(IWorkbenchConstants.TAG_INPUT);
    inputMem.putString(IWorkbenchConstants.TAG_FACTORY_ID, persistable.getFactoryId());
    persistable.saveState(inputMem);

    if (editor instanceof IPersistableEditor) {
      IMemento editorStateMem = editorMem.createChild(IWorkbenchConstants.TAG_EDITOR_STATE);
      ((IPersistableEditor) editor).saveState(editorStateMem);
    }

    return editorMem;
  }