Examples with IMenuListener org.eclipse.jface.action.IMenuListener used on opensource projects

Example 21 with IMenuListener

use of org.eclipse.jface.action.IMenuListener in project cubrid-manager by CUBRID.

the class CUBRIDTextEditor method createPartControl.

/**
	 * Create Part Controls.
	 *
	 * @param parent composite.
	 */
public void createPartControl(Composite parent) {
    final Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new FillLayout());
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    initTextViewer(composite);
    undoManager.connect(textViewer);
    createActions();
    updateActions();
    //create context menu
    MenuManager contextMenuManager = new MenuManager("#PopupMenu", "CUBRIDTExtEditorContextMenu");
    contextMenuManager.setRemoveAllWhenShown(true);
    contextMenuManager.addMenuListener(new IMenuListener() {

        public void menuAboutToShow(IMenuManager manager) {
            createContextMenu(manager);
        }
    });
    Menu contextMenu = contextMenuManager.createContextMenu(textViewer.getTextWidget());
    textViewer.getTextWidget().setMenu(contextMenu);
    IWorkbenchPartSite site = getSite();
    site.registerContextMenu(contextMenuManager, textViewer);
    site.setSelectionProvider(textViewer);
    textViewer.getTextWidget().addFocusListener(new FocusListener() {

        public void focusGained(FocusEvent event) {
            hookRetargetActions();
        }

        public void focusLost(FocusEvent event) {
            unHookRetargetActions();
        }
    });
}

Example 22 with IMenuListener

use of org.eclipse.jface.action.IMenuListener in project sling by apache.

the class JcrPropertiesView method hookContextMenu.

private void hookContextMenu() {
    MenuManager menuMgr = new MenuManager("#PopupMenu");
    menuMgr.setRemoveAllWhenShown(true);
    menuMgr.addMenuListener(new IMenuListener() {

        public void menuAboutToShow(IMenuManager manager) {
            JcrPropertiesView.this.fillContextMenu(manager);
        }
    });
    Menu menu = menuMgr.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    IWorkbenchPartSite site = getSite();
    if (site != null) {
        site.registerContextMenu(menuMgr, viewer);
    }
}

Example 23 with IMenuListener

use of org.eclipse.jface.action.IMenuListener in project bndtools by bndtools.

the class RepositoriesView method createContextMenu.

void createContextMenu() {
    MenuManager mgr = new MenuManager();
    Menu menu = mgr.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    mgr.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
    getSite().registerContextMenu(mgr, viewer);
    mgr.addMenuListener(new IMenuListener() {

        @Override
        public void menuAboutToShow(IMenuManager manager) {
            try {
                manager.removeAll();
                IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
                if (!selection.isEmpty()) {
                    final Object firstElement = selection.getFirstElement();
                    if (firstElement instanceof Actionable) {
                        final RepositoryPlugin rp = getRepositoryPlugin(firstElement);
                        //
                        // Use the Actionable interface to fill the menu
                        // Should extend this to allow other menu entries
                        // from the view, but currently there are none
                        //
                        final Actionable act = (Actionable) firstElement;
                        Map<String, Runnable> actions = act.actions();
                        if (actions != null) {
                            for (final Entry<String, Runnable> e : actions.entrySet()) {
                                String label = e.getKey();
                                boolean enabled = true;
                                boolean checked = false;
                                String description = null;
                                Matcher m = LABEL_PATTERN.matcher(label);
                                if (m.matches()) {
                                    if (m.group(1) != null)
                                        enabled = false;
                                    if (m.group(2) != null)
                                        checked = true;
                                    label = m.group(3);
                                    description = m.group(4);
                                }
                                Action a = new Action(label.replace("&", "&&")) {

                                    @Override
                                    public void run() {
                                        Job backgroundJob = new Job("Repository Action '" + getText() + "'") {

                                            @Override
                                            protected IStatus run(IProgressMonitor monitor) {
                                                try {
                                                    e.getValue().run();
                                                    if (rp != null && rp instanceof Refreshable)
                                                        Central.refreshPlugin((Refreshable) rp);
                                                } catch (final Exception e) {
                                                    IStatus status = new Status(IStatus.ERROR, Plugin.PLUGIN_ID, "Error executing: " + getName(), e);
                                                    Plugin.getDefault().getLog().log(status);
                                                }
                                                monitor.done();
                                                return Status.OK_STATUS;
                                            }
                                        };
                                        backgroundJob.addJobChangeListener(new JobChangeAdapter() {

                                            @Override
                                            public void done(IJobChangeEvent event) {
                                                if (event.getResult().isOK()) {
                                                    viewer.getTree().getDisplay().asyncExec(new Runnable() {

                                                        @Override
                                                        public void run() {
                                                            viewer.refresh();
                                                        }
                                                    });
                                                }
                                            }
                                        });
                                        backgroundJob.setUser(true);
                                        backgroundJob.setPriority(Job.SHORT);
                                        backgroundJob.schedule();
                                    }
                                };
                                a.setEnabled(enabled);
                                if (description != null)
                                    a.setDescription(description);
                                a.setChecked(checked);
                                manager.add(a);
                            }
                        }
                    }
                }
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }
    });
}

Example 24 with IMenuListener

use of org.eclipse.jface.action.IMenuListener in project meclipse by flaper87.

the class MeclipseView method hookContextMenu.

private void hookContextMenu() {
    MenuManager menuMgr = new MenuManager("#PopupMenu");
    menuMgr.setRemoveAllWhenShown(true);
    menuMgr.addMenuListener(new IMenuListener() {

        public void menuAboutToShow(IMenuManager manager) {
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            if (selection.isEmpty()) {
                MeclipseView.this.fillContextMenu(manager);
                return;
            }
            TreeObject obj = (TreeObject) selection.getFirstElement();
            manager.add(new Separator());
            obj.fillContextMenu(manager);
        }
    });
    Menu menu = menuMgr.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    getSite().registerContextMenu(menuMgr, viewer);
}

Example 25 with IMenuListener

use of org.eclipse.jface.action.IMenuListener in project GT by Tencent.

the class DevicesView method createTargetContextMenu.

private void createTargetContextMenu() {
    MenuManager menuMgr = new MenuManager();
    menuMgr.setRemoveAllWhenShown(true);
    menuMgr.addMenuListener(new IMenuListener() {

        @Override
        public void menuAboutToShow(IMenuManager manager) {
            DevicesView.this.fillTargetContextMenu(manager);
        }
    });
    Menu menu = menuMgr.createContextMenu(targetPkgTableViewer.getControl());
    targetPkgTableViewer.getControl().setMenu(menu);
    getSite().registerContextMenu(menuMgr, targetPkgTableViewer);
}