Examples with IContextService org.eclipse.ui.contexts.IContextService used on opensource projects

Example 1 with IContextService

use of org.eclipse.ui.contexts.IContextService in project tdi-studio-se by Talend.

the class ProcessView method createPartControl.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
     */
@Override
public void createPartControl(Composite parent) {
    this.parent = parent;
    parent.setLayout(new FillLayout());
    sash = new SashForm(parent, SWT.HORIZONTAL | SWT.SMOOTH);
    sash.setLayoutData(new GridData(GridData.FILL_BOTH));
    sash.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));
    GridLayout layout = new GridLayout();
    sash.setLayout(layout);
    Composite left = new Composite(sash, SWT.NONE);
    left.setLayout(new FillLayout());
    Composite right = new Composite(sash, SWT.NONE);
    right.setLayout(new FormLayout());
    FormData layouDatag = new FormData();
    layouDatag.left = new FormAttachment(0, 0);
    layouDatag.width = 32;
    layouDatag.top = new FormAttachment(0, 0);
    layouDatag.bottom = new FormAttachment(100, 0);
    final Composite buttonComposite = new Composite(right, SWT.ERROR);
    buttonComposite.setLayoutData(layouDatag);
    buttonComposite.setLayout(new GridLayout());
    Composite cotextCom = new Composite(right, SWT.NONE);
    layouDatag = new FormData();
    layouDatag.left = new FormAttachment(0, 32);
    layouDatag.right = new FormAttachment(100, 0);
    layouDatag.top = new FormAttachment(0, 0);
    layouDatag.bottom = new FormAttachment(100, 0);
    cotextCom.setLayoutData(layouDatag);
    cotextCom.setLayout(new GridLayout());
    tabFactory.initComposite(left, false);
    moveButton = new Button(buttonComposite, SWT.PUSH);
    //$NON-NLS-1$
    moveButton.setText(">>");
    moveButton.setToolTipText(Messages.getString("ProcessComposite.hideContext"));
    final GridData layoutData = new GridData();
    layoutData.verticalAlignment = GridData.CENTER;
    layoutData.horizontalAlignment = GridData.CENTER;
    layoutData.grabExcessHorizontalSpace = true;
    layoutData.grabExcessVerticalSpace = true;
    moveButton.setLayoutData(layoutData);
    addListeners();
    sash.setSashWidth(5);
    sash.setWeights(new int[] { 18, 5 });
    contextComposite = new ProcessContextComposite(cotextCom, SWT.NONE);
    contextComposite.setBackground(right.getDisplay().getSystemColor(SWT.COLOR_WHITE));
    // processComposite = new ProcessComposite(tabFactory.getTabComposite(), SWT.H_SCROLL | SWT.V_SCROLL |
    // SWT.NO_FOCUS);
    // dc = processComposite;
    // createBasicComposite(tabFactory.getTabComposite(), element, null);
    tabFactory.getTabComposite().layout();
    tabFactory.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            TalendPropertyTabDescriptor descriptor = (TalendPropertyTabDescriptor) selection.getFirstElement();
            if (descriptor == null) {
                return;
            }
            if (currentSelectedTab != null && (currentSelectedTab.getCategory() != descriptor.getCategory())) {
                for (Control curControl : tabFactory.getTabComposite().getChildren()) {
                    curControl.dispose();
                }
            }
            if (currentSelectedTab == null || currentSelectedTab.getCategory() != descriptor.getCategory() || selectedPrimary) {
                currentSelectedTab = descriptor;
                selectedPrimary = false;
                createDynamicComposite(tabFactory.getTabComposite(), (Element) descriptor.getData(), descriptor.getCategory());
            }
        }
    });
    setElement();
    IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class);
    IHandler handler1;
    IBrandingService brandingService = (IBrandingService) GlobalServiceRegister.getDefault().getService(IBrandingService.class);
    if (brandingService.getBrandingConfiguration().isAllowDebugMode()) {
        Action debugAction = new DebugAction();
        handler1 = new ActionHandler(debugAction);
        handlerService.activateHandler(debugAction.getActionDefinitionId(), handler1);
    }
    Action killAction = new KillAction();
    handler1 = new ActionHandler(killAction);
    handlerService.activateHandler(killAction.getActionDefinitionId(), handler1);
    FocusListener fl = new FocusListener() {

        @Override
        public void focusGained(FocusEvent e) {
            //$NON-NLS-1$
            log.trace(Messages.getString("ProcessView.gainFocusLog"));
            IContextService contextService = (IContextService) RunProcessPlugin.getDefault().getWorkbench().getAdapter(IContextService.class);
            //$NON-NLS-1$
            ca = contextService.activateContext("talend.runProcess");
        }

        @Override
        public void focusLost(FocusEvent e) {
            //$NON-NLS-1$
            log.trace(Messages.getString("ProcessView.lostFocusLog"));
            if (ca != null) {
                IContextService contextService = (IContextService) RunProcessPlugin.getDefault().getWorkbench().getAdapter(IContextService.class);
                contextService.deactivateContext(ca);
            }
        }
    };
    addListenerOnChildren(parent, fl);
    rubjobManager.setProcessShell(getSite().getShell());
    contextManagerListener = new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (RunProcessContextManager.PROP_ACTIVE.equals(evt.getPropertyName())) {
                // rubjobManager.setBooleanTrace(false);
                runningProcessChanged();
            }
        }
    };
    RunProcessPlugin.getDefault().getRunProcessContextManager().addPropertyChangeListener(contextManagerListener);
    runAction = new RunAction();
}

Example 2 with IContextService

use of org.eclipse.ui.contexts.IContextService in project xtext-eclipse by eclipse.

the class EmbeddedEditorActions method initialize.

protected void initialize() {
    final List<IHandlerActivation> handlerActivations = Lists.newArrayListWithExpectedSize(3);
    final IHandlerService handlerService = (IHandlerService) workbench.getAdapter(IHandlerService.class);
    final IContextService contextService = (IContextService) workbench.getAdapter(IContextService.class);
    Shell shell = viewer.getTextWidget().getShell();
    final ActiveShellExpression expression = new ActiveShellExpression(shell);
    final IContextActivation contextActivation = contextService.activateContext(EMBEDDED_TEXT_EDITOR_SCOPE, expression);
    shell.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            handlerService.deactivateHandlers(handlerActivations);
            contextService.deactivateContext(contextActivation);
        }
    });
    viewer.getTextWidget().addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {
            handlerService.deactivateHandlers(handlerActivations);
            handlerActivations.clear();
        }

        @Override
        public void focusGained(FocusEvent e) {
            for (final IAction action : allActions.values()) {
                handlerActivations.add(handlerService.activateHandler(action.getActionDefinitionId(), new ActionHandler(action), expression, true));
            }
        }
    });
    createActions();
    // create context menu
    MenuManager manager = new MenuManager(null, null);
    manager.setRemoveAllWhenShown(true);
    manager.addMenuListener(new IMenuListener() {

        @Override
        public void menuAboutToShow(IMenuManager mgr) {
            fillContextMenu(mgr);
        }
    });
    StyledText text = viewer.getTextWidget();
    Menu menu = manager.createContextMenu(text);
    text.setMenu(menu);
    List<ActionActivationCode> activationCodes = Lists.newArrayList();
    setActionActivationCode(activationCodes, ITextEditorActionConstants.SHIFT_RIGHT_TAB, '\t', -1, SWT.NONE);
    setActionActivationCode(activationCodes, ITextEditorActionConstants.SHIFT_LEFT, '\t', -1, SWT.SHIFT);
    viewer.getTextWidget().addVerifyKeyListener(new ActivationCodeTrigger(allActions, activationCodes));
}

Example 3 with IContextService

use of org.eclipse.ui.contexts.IContextService in project knime-core by knime.

the class WorkflowEditPartFactory method partVisible.

/**
 * {@inheritDoc}
 */
@Override
public void partVisible(final IWorkbenchPartReference partRef) {
    if (WorkflowEditor.ID.equals(partRef.getId()) && m_activateContext == null) {
        final IContextService contextService = PlatformUI.getWorkbench().getService(IContextService.class);
        m_activateContext = contextService.activateContext("org.knime.workbench.editor.context");
    }
}

Example 4 with IContextService

use of org.eclipse.ui.contexts.IContextService in project erlide_eclipse by erlang.

the class ErlangFileActionProvider method init.

@Override
public void init(final ICommonActionExtensionSite aSite) {
    final ICommonViewerSite viewSite = aSite.getViewSite();
    if (viewSite instanceof ICommonViewerWorkbenchSite) {
        final ICommonViewerWorkbenchSite workbenchSite = (ICommonViewerWorkbenchSite) viewSite;
        final IWorkbenchPartSite site = workbenchSite.getSite();
        openAction = new OpenErlangAction(aSite, workbenchSite.getSelectionProvider());
        searchActionGroup = new ErlangSearchActionGroup(site);
        final IContextService service = site.getService(IContextService.class);
        if (service != null) {
            service.activateContext("org.erlide.ui.erlangOutlineAndNavigatorScope");
        }
    }
}

Example 5 with IContextService

use of org.eclipse.ui.contexts.IContextService in project abstools by abstools.

the class ABSEditor method init.

@Override
public void init(IEditorSite site, IEditorInput input) throws PartInitException {
    super.init(site, input);
    // activate abseditorscope when part is active
    // for example: F3 (JumpToDeclaration) is only active if this editor scope is enabled
    IContextService cs = (IContextService) getSite().getService(IContextService.class);
    cs.activateContext(ABSEDITOR_CONTEXT_ID);
}