Example usage for org.eclipse.jface.action IContributionItem isEnabled

Introduction

In this page you can find the example usage for org.eclipse.jface.action IContributionItem isEnabled.

Prototype

boolean isEnabled();

Source Link

Document

Returns whether this contribution item is enabled.

Usage

From source file:org.eclipse.epf.authoring.ui.editors.AbstractDiagramEditor.java

License:Open Source License

protected void contributeToContextMenu(IMenuManager menu) {
    boolean canModify = !isReadOnly();
    IAction action = getActionRegistry().getAction(REFRESH_FROM_BASE_ACTIVITY);
    if (action.isEnabled() && canModify) {
        menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, action);
    }/*from   w  ww  .j a  v  a  2 s  .  c om*/
    // the align menu is a cascading menu
    IContributionItem ci = createAlignMenu();
    if (ci.isEnabled() && canModify) {
        menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, new Separator());
        menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, ci);
        menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, new Separator());
    }
    action = getActionRegistry().getAction(DELETE_DIAGRAM);
    if (action.isEnabled() && canModify) {
        menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, new Separator());
        menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, action);
        menu.appendToGroup(GEFActionConstants.MB_ADDITIONS, new Separator());
    }
}

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From source file:org.eclipse.gmf.tests.runtime.diagram.ui.logic.LogicDiagramTests.java

License:Open Source License

/**
 * Tests the initial enablement of the zoom toolbar entry. See Bugzilla
 * 110815.//from   w w  w . java 2  s . c o m
 * 
 * @throws Exception
 */
public void testZoomToolbarEnablement() throws Exception {

    getTestFixture().openDiagram();

    IContributionItem[] items = ((IEditorSite) getDiagramWorkbenchPart().getSite()).getActionBars()
            .getToolBarManager().getItems();
    boolean foundIt = false;
    for (int i = 0; i < items.length; i++) {
        IContributionItem item = items[i];
        if (item instanceof ZoomContributionItem) {
            foundIt = true;
            assertTrue(item.isEnabled());
        }
    }
    assertTrue(foundIt);
}

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From source file:org.eclipse.ui.internal.quickaccess.ActionProvider.java

License:Open Source License

private void collectContributions(MenuManager menu, Set result) {
    IContributionItem[] items = menu.getItems();
    for (int i = 0; i < items.length; i++) {
        IContributionItem item = items[i];
        if (item instanceof SubContributionItem) {
            item = ((SubContributionItem) item).getInnerItem();
        }//from  w  w w  .j a v  a  2 s  .com
        if (item instanceof MenuManager) {
            collectContributions((MenuManager) item, result);
        } else if (item instanceof ActionContributionItem && item.isEnabled()) {
            result.add(item);
        }
    }
}

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From source file:org.eclipse.wst.sse.sieditor.test.ui.v2.dt.DTTreeContextMenuListenerTest.java

License:Open Source License

/**
 * Test method for/*from w w w .  j av a 2 s . c  om*/
 * {@link org.eclipse.wst.sse.sieditor.ui.v2.dt.DTTreeContextMenuListener#updateActionsState(org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.IDataTypesTreeNode)}
 * .
 */
@SuppressWarnings("boxing")
@Test
public final void testSetActionsEnablementInSiEditor() {
    controllerMock = new SIDTControllerMock(true);
    final ITreeNode nodeMock = createNiceMock(IStructureTypeNode.class);
    final IModelObject objectMock = createISchemaMockFromSameModel();
    expect(nodeMock.getModelObject()).andReturn(objectMock).anyTimes();
    replay(nodeMock);
    controllerMock.setModelObjectForCompare(objectMock);
    controllerMock.setEditDeleteAllowed(Boolean.valueOf(false));
    final IModelObject model = EasyMock.createNiceMock(IModelObject.class);
    expect(model.getModelRoot()).andReturn(null).anyTimes();
    replay(model);
    controllerMock.setModelObject(model);
    treeViewer.setSelection(new StructuredSelection(nodeMock));

    IMenuManager menu = new MenuManager();
    DTTreeContextMenuListener dtTreeContextMenuListener = new DTTreeContextMenuListener(controllerMock,
            treeViewer);

    dtTreeContextMenuListener.menuAboutToShow(menu);
    IContributionItem[] items = menu.getItems();

    final IModelObject modelObjectMock = createISchemaMockFromSameModel();
    final IDataTypesTreeNode treeNodeMock = createMock(INamespaceNode.class);
    expect(treeNodeMock.isReadOnly()).andReturn(Boolean.valueOf(false)).anyTimes();
    expect(treeNodeMock.getModelObject()).andReturn(modelObjectMock).anyTimes();
    expect(treeNodeMock.getParent()).andReturn(null).anyTimes();
    expect(treeNodeMock.isImportedNode()).andReturn(false).anyTimes();
    expect(treeNodeMock.getCategories()).andReturn(0).anyTimes();
    replay(treeNodeMock);
    treeViewer.setSelection(new StructuredSelection(treeNodeMock));

    final SIDTControllerMock controller = new SIDTControllerMock(false);
    controller.setModelObjectForCompare(modelObjectMock);

    dtTreeContextMenuListener = new DTTreeContextMenuListener(controller, treeViewer);
    menu = new MenuManager();
    dtTreeContextMenuListener.menuAboutToShow(menu);

    verify(treeNodeMock);

    items = menu.getItems();
    for (final IContributionItem iContributionItem : items) {
        if (iContributionItem instanceof ActionContributionItem) {
            final boolean shouldBeEnabled = !ContextMenuConstants.ADD_ATTRIBUTE_ACTION_ID
                    .equals(iContributionItem.getId())
                    && !ContextMenuConstants.COPY_TYPE_ACTION_ID.equals(iContributionItem.getId())
                    && !ContextMenuConstants.PASTE_TYPE_ACTION_ID.equals(iContributionItem.getId())
                    && !ContextMenuConstants.ADD_ELEMENT_ACTION_ID.equals(iContributionItem.getId())
                    && !org.eclipse.wst.sse.sieditor.ui.v2.wsdltree.ContextMenuConstants.OPEN_IN_NEW_EDITOR_ACTION_ID
                            .equals(iContributionItem.getId());
            assertEquals(iContributionItem.toString(), shouldBeEnabled, iContributionItem.isEnabled());
        }
    }
}

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From source file:org.eclipse.wst.sse.sieditor.test.ui.v2.dt.DTTreeContextMenuListenerTest.java

License:Open Source License

/**
 * Test method for/*from  w  ww .j  a  v  a  2s. co m*/
 * {@link org.eclipse.wst.sse.sieditor.ui.v2.dt.DTTreeContextMenuListener#updateActionsState(org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.IDataTypesTreeNode)}
 * .
 */
@SuppressWarnings("boxing")
@Test
public final void testSetActionsEnablementStandalone() {
    controllerMock = new SIDTControllerMock(true);
    final ITreeNode nodeMock = createNiceMock(IDataTypesTreeNode.class);
    final IModelObject objectMock = createISchemaMockFromSameModel();
    expect(nodeMock.getModelObject()).andReturn(objectMock).anyTimes();
    replay(nodeMock);
    controllerMock.setEditDeleteAllowed(Boolean.valueOf(false));
    controllerMock.setModelObjectForCompare(objectMock);
    final IModelObject mock = EasyMock.createNiceMock(IModelObject.class);
    expect(mock.getModelRoot()).andReturn(null);
    replay(mock);
    controllerMock.setModelObject(mock);
    treeViewer.setSelection(new StructuredSelection(nodeMock));

    IMenuManager menu = new MenuManager();
    DTTreeContextMenuListener dtTreeContextMenuListener = new DTTreeContextMenuListener(controllerMock,
            treeViewer);

    dtTreeContextMenuListener.menuAboutToShow(menu);
    IContributionItem[] items = menu.getItems();

    final IModelObject modelObjectMock = createISchemaMockFromSameModel();
    final IDataTypesTreeNode treeNodeMock = createNiceMock(INamespaceNode.class);
    expect(treeNodeMock.isReadOnly()).andReturn(Boolean.valueOf(false)).anyTimes();
    expect(treeNodeMock.getModelObject()).andReturn(modelObjectMock).anyTimes();
    expect(treeNodeMock.isImportedNode()).andReturn(false).anyTimes();
    replay(treeNodeMock);
    treeViewer.setSelection(new StructuredSelection(treeNodeMock));

    final DTControllerMock controller = new DTControllerMock(false);
    controller.setModelObjectForCompare(modelObjectMock);

    dtTreeContextMenuListener = new DTTreeContextMenuListener(controller, treeViewer);
    menu = new MenuManager();
    dtTreeContextMenuListener.menuAboutToShow(menu);

    verify(treeNodeMock);

    items = menu.getItems();
    for (final IContributionItem iContributionItem : items) {
        if (iContributionItem instanceof ActionContributionItem) {
            final boolean shouldBeEnabled = !ContextMenuConstants.ADD_ATTRIBUTE_ACTION_ID
                    .equals(iContributionItem.getId())
                    && !ContextMenuConstants.COPY_TYPE_ACTION_ID.equals(iContributionItem.getId())
                    && !ContextMenuConstants.PASTE_TYPE_ACTION_ID.equals(iContributionItem.getId())
                    && !ContextMenuConstants.ADD_ELEMENT_ACTION_ID.equals(iContributionItem.getId())
                    && !org.eclipse.wst.sse.sieditor.ui.v2.wsdltree.ContextMenuConstants.OPEN_IN_NEW_EDITOR_ACTION_ID
                            .equals(iContributionItem.getId());
            assertEquals(iContributionItem.toString(), shouldBeEnabled, iContributionItem.isEnabled());
        }
    }
}

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