Examples with ISelectionService org.eclipse.ui.ISelectionService used on opensource projects

Example 31 with ISelectionService

use of org.eclipse.ui.ISelectionService in project egit by eclipse.

the class RebaseInteractiveView method removeListeners.

private void removeListeners() {
    ISelectionService srv = CommonUtils.getService(getSite(), ISelectionService.class);
    srv.removePostSelectionListener(RepositoriesView.VIEW_ID, selectionChangedListener);
    if (currentPlan != null)
        currentPlan.removeRebaseInteractivePlanChangeListener(this);
    if (planIndexer != null)
        planIndexer.dispose();
    InstanceScope.INSTANCE.getNode(org.eclipse.egit.core.Activator.getPluginId()).removePreferenceChangeListener(prefListener);
    Activator.getDefault().getPreferenceStore().removePropertyChangeListener(uiPrefsListener);
}

Example 32 with ISelectionService

use of org.eclipse.ui.ISelectionService in project azure-tools-for-java by Microsoft.

the class AIProjConfigWizardDialog method getSelectedProject.

private IProject getSelectedProject() {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
    ISelectionService service = window.getSelectionService();
    ISelection selection = service.getSelection();
    Object element = null;
    IResource resource;
    IProject selProject = null;
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSel = (IStructuredSelection) selection;
        element = structuredSel.getFirstElement();
    }
    if (element instanceof IProject) {
        resource = (IResource) element;
        selProject = resource.getProject();
    } else if (element instanceof IJavaProject) {
        IJavaProject ijavaProj = ((IJavaElement) element).getJavaProject();
        selProject = ijavaProj.getProject();
    }
    return selProject;
}

Example 33 with ISelectionService

use of org.eclipse.ui.ISelectionService in project azure-tools-for-java by Microsoft.

the class AILibraryUtil method getSelectedProject.

/**
 * Currently selected project in workspace.
 *
 * @return IProject
 */
public static IProject getSelectedProject() {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
    ISelectionService service = window.getSelectionService();
    ISelection selection = service.getSelection();
    Object element = null;
    IResource resource;
    IProject selProject = null;
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSel = (IStructuredSelection) selection;
        element = structuredSel.getFirstElement();
    }
    if (element instanceof IProject) {
        resource = (IResource) element;
        selProject = resource.getProject();
    } else if (element instanceof IJavaProject) {
        IJavaProject proj = ((IJavaElement) element).getJavaProject();
        selProject = proj.getProject();
    }
    return selProject;
}

Example 34 with ISelectionService

use of org.eclipse.ui.ISelectionService in project azure-tools-for-java by Microsoft.

the class ClasspathContainerPage method getSelectedProject.

/**
 * returns currently selected project in workspace.
 *
 * @return IProject
 */
private IProject getSelectedProject() {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
    ISelectionService service = window.getSelectionService();
    ISelection selection = service.getSelection();
    Object element = null;
    IResource resource;
    IProject selProject = null;
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSel = (IStructuredSelection) selection;
        element = structuredSel.getFirstElement();
    }
    if (element instanceof IProject) {
        resource = (IResource) element;
        selProject = resource.getProject();
    } else if (element instanceof IJavaProject) {
        IJavaProject proj = ((IJavaElement) element).getJavaProject();
        selProject = proj.getProject();
    }
    return selProject;
}

Example 35 with ISelectionService

use of org.eclipse.ui.ISelectionService in project titan.EclipsePlug-ins by eclipse.

the class SelectionFinder method findSelection.

private Definition findSelection() {
    // getting the active editor
    final IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    if (editor == null || !(editor instanceof TTCN3Editor)) {
        return null;
    }
    final TTCN3Editor targetEditor = (TTCN3Editor) editor;
    // iterating through part of the module
    final IResource selectedRes = extractResource(targetEditor);
    if (!(selectedRes instanceof IFile)) {
        ErrorReporter.logError("SelectionFinder.findSelection(): Selected resource `" + selectedRes.getName() + "' is not a file.");
        return null;
    }
    final IFile selectedFile = (IFile) selectedRes;
    sourceProj = selectedFile.getProject();
    final ProjectSourceParser projectSourceParser = GlobalParser.getProjectSourceParser(sourceProj);
    final Module selectedModule = projectSourceParser.containedModule(selectedFile);
    // getting current selection
    final ISelectionService selectionService = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService();
    final TextSelection textSelection = extractSelection(selectionService.getSelection());
    // getting current selection nodes
    final int selectionOffset = textSelection.getOffset() + textSelection.getLength();
    final SelectionFinderVisitor selVisitor = new SelectionFinderVisitor(selectionOffset);
    selectedModule.accept(selVisitor);
    final Definition selectedDef = selVisitor.getSelection();
    if (selectedDef == null) {
        ErrorReporter.logWarning("SelectionFinder.findSelection(): Visitor did not find a definition in the selection.");
        final IStatusLineManager statusLineManager = targetEditor.getEditorSite().getActionBars().getStatusLineManager();
        statusLineManager.setErrorMessage(ERR_MSG_NO_SELECTION);
        return null;
    }
    return selectedDef;
}