| package org.eclipse.graphiti.testtool.sketch.editors; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.jface.action.IToolBarManager; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.ui.IActionBars; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchActionConstants; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.actions.ActionFactory; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.ui.ide.IDEActionFactory; |
| import org.eclipse.ui.part.MultiPageEditorActionBarContributor; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| import org.eclipse.ui.texteditor.ITextEditorActionConstants; |
| |
| /** |
| * Manages the installation/deinstallation of global actions for multi-page editors. |
| * Responsible for the redirection of global actions to the active editor. |
| * Multi-page contributor replaces the contributors for the individual editors in the multi-page editor. |
| */ |
| public class MultiPageEditorContributor extends MultiPageEditorActionBarContributor { |
| private IEditorPart activeEditorPart; |
| private Action sampleAction; |
| /** |
| * Creates a multi-page contributor. |
| */ |
| public MultiPageEditorContributor() { |
| super(); |
| createActions(); |
| } |
| /** |
| * Returns the action registed with the given text editor. |
| * @return IAction or null if editor is null. |
| */ |
| protected IAction getAction(ITextEditor editor, String actionID) { |
| return (editor == null ? null : editor.getAction(actionID)); |
| } |
| /* (non-JavaDoc) |
| * Method declared in AbstractMultiPageEditorActionBarContributor. |
| */ |
| |
| public void setActivePage(IEditorPart part) { |
| if (activeEditorPart == part) |
| return; |
| |
| activeEditorPart = part; |
| |
| IActionBars actionBars = getActionBars(); |
| if (actionBars != null) { |
| |
| ITextEditor editor = (part instanceof ITextEditor) ? (ITextEditor) part : null; |
| |
| actionBars.setGlobalActionHandler( |
| ActionFactory.DELETE.getId(), |
| getAction(editor, ITextEditorActionConstants.DELETE)); |
| actionBars.setGlobalActionHandler( |
| ActionFactory.UNDO.getId(), |
| getAction(editor, ITextEditorActionConstants.UNDO)); |
| actionBars.setGlobalActionHandler( |
| ActionFactory.REDO.getId(), |
| getAction(editor, ITextEditorActionConstants.REDO)); |
| actionBars.setGlobalActionHandler( |
| ActionFactory.CUT.getId(), |
| getAction(editor, ITextEditorActionConstants.CUT)); |
| actionBars.setGlobalActionHandler( |
| ActionFactory.COPY.getId(), |
| getAction(editor, ITextEditorActionConstants.COPY)); |
| actionBars.setGlobalActionHandler( |
| ActionFactory.PASTE.getId(), |
| getAction(editor, ITextEditorActionConstants.PASTE)); |
| actionBars.setGlobalActionHandler( |
| ActionFactory.SELECT_ALL.getId(), |
| getAction(editor, ITextEditorActionConstants.SELECT_ALL)); |
| actionBars.setGlobalActionHandler( |
| ActionFactory.FIND.getId(), |
| getAction(editor, ITextEditorActionConstants.FIND)); |
| actionBars.setGlobalActionHandler( |
| IDEActionFactory.BOOKMARK.getId(), |
| getAction(editor, IDEActionFactory.BOOKMARK.getId())); |
| actionBars.updateActionBars(); |
| } |
| } |
| |
| private void createActions() { |
| sampleAction = new Action() { |
| public void run() { |
| MessageDialog.openInformation(null, "Graphiti Sample Sketch (Incubation)", "Sample Action Executed"); |
| } |
| }; |
| sampleAction.setText("Sample Action"); |
| sampleAction.setToolTipText("Sample Action tool tip"); |
| sampleAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages(). |
| getImageDescriptor(IDE.SharedImages.IMG_OBJS_TASK_TSK)); |
| } |
| public void contributeToMenu(IMenuManager manager) { |
| IMenuManager menu = new MenuManager("Editor &Menu"); |
| manager.prependToGroup(IWorkbenchActionConstants.MB_ADDITIONS, menu); |
| menu.add(sampleAction); |
| } |
| public void contributeToToolBar(IToolBarManager manager) { |
| manager.add(new Separator()); |
| manager.add(sampleAction); |
| } |
| } |