Examples with ITreeContentProvider org.eclipse.jface.viewers.ITreeContentProvider used on opensource projects

Example 46 with ITreeContentProvider

use of org.eclipse.jface.viewers.ITreeContentProvider in project webtools.sourceediting by eclipse.

the class ADTMultiPageEditor method getContentOutlinePage.

public IContentOutlinePage getContentOutlinePage() {
    if (fOutlinePage == null || fOutlinePage.getControl() == null || fOutlinePage.getControl().isDisposed()) {
        final ProductCustomizationProvider productCustomizationProvider = (ProductCustomizationProvider) getAdapter(ProductCustomizationProvider.class);
        ExtensibleContentOutlinePage outlinePage = null;
        if (productCustomizationProvider != null) {
            outlinePage = productCustomizationProvider.getProductContentOutlinePage();
        }
        if (outlinePage == null) {
            outlinePage = new ADTContentOutlinePage();
        }
        outlinePage.setEditor(this);
        ITreeContentProvider provider = (ITreeContentProvider) getEditorModeManager().getCurrentMode().getOutlineProvider();
        outlinePage.setContentProvider(provider);
        ADTLabelProvider adtLabelProvider = new ADTLabelProvider();
        outlinePage.setLabelProvider(adtLabelProvider);
        outlinePage.setModel(getModel());
        fOutlinePage = outlinePage;
    }
    return fOutlinePage;
}

Example 47 with ITreeContentProvider

use of org.eclipse.jface.viewers.ITreeContentProvider in project webtools.sourceediting by eclipse.

the class CSSSyntaxColoringPage method createStylesViewer.

/**
 * Creates the List viewer where we see the various syntax element display
 * names--would it ever be a Tree like JDT's?
 *
 * @param parent
 * @return
 */
private StructuredViewer createStylesViewer(Composite parent) {
    StructuredViewer stylesViewer = new ListViewer(parent, SWT.SINGLE | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
    stylesViewer.setComparator(new ViewerComparator(Collator.getInstance()));
    stylesViewer.setLabelProvider(new LabelProvider() {

        public String getText(Object element) {
            Object description = fStyleToDescriptionMap.get(element);
            if (description != null)
                return description.toString();
            return super.getText(element);
        }
    });
    stylesViewer.setContentProvider(new ITreeContentProvider() {

        public void dispose() {
        }

        public Object[] getChildren(Object parentElement) {
            return getStylePreferenceKeys().toArray();
        }

        public Object[] getElements(Object inputElement) {
            return getChildren(inputElement);
        }

        public Object getParent(Object element) {
            return getStylePreferenceKeys();
        }

        public boolean hasChildren(Object element) {
            return false;
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }
    });
    return stylesViewer;
}

Example 48 with ITreeContentProvider

use of org.eclipse.jface.viewers.ITreeContentProvider in project webtools.sourceediting by eclipse.

the class AddWorkspaceFileAction method run.

@Override
public void run() {
    // ViewerFilter filter= new StylesheetFilter(getSelectedJars());
    ILabelProvider lp = new WorkbenchLabelProvider();
    ITreeContentProvider cp = new WorkbenchContentProvider();
    ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(), lp, cp);
    dialog.setValidator(validator);
    dialog.setTitle(Messages.AddWorkspaceFileAction_DialogTitle);
    dialog.setMessage(Messages.AddWorkspaceFileAction_DialogMessage);
    dialog.addFilter(new ViewerFilter() {

        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            if (!(element instanceof IResource))
                return false;
            IResource resource = (IResource) element;
            if (resource.getType() == IResource.FILE) {
                if (!XSLCore.isXSLFile((IFile) resource))
                    return false;
            }
            return true;
        }
    });
    dialog.setInput(ResourcesPlugin.getWorkspace().getRoot());
    dialog.setComparator(new ResourceComparator(ResourceComparator.NAME));
    if (dialog.open() == Window.OK) {
        Object[] elements = dialog.getResult();
        LaunchTransform[] res = new LaunchTransform[elements.length];
        for (int i = 0; i < res.length; i++) {
            IResource elem = (IResource) elements[i];
            res[i] = new LaunchTransform(elem.getFullPath().toPortableString(), LaunchTransform.RESOURCE_TYPE);
        }
        addTransforms(res);
    }
}

Example 49 with ITreeContentProvider

use of org.eclipse.jface.viewers.ITreeContentProvider in project liferay-ide by liferay.

the class UploadNewWorkflowDefinitionAction method promptForWorkspaceFile.

protected IFile promptForWorkspaceFile() {
    ISelectionStatusValidator validator = getContainerDialogSelectionValidator();
    ViewerFilter filter = getContainerDialogViewerFilter();
    ITreeContentProvider contentProvider = new WorkbenchContentProvider();
    IWorkbench workBench = PlatformUI.getWorkbench();
    ILabelProvider labelProvider = new DecoratingLabelProvider(new WorkbenchLabelProvider(), workBench.getDecoratorManager().getLabelDecorator());
    ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(), labelProvider, contentProvider);
    dialog.setValidator(validator);
    dialog.setTitle("workspace file");
    dialog.setMessage("workspace file");
    dialog.addFilter(filter);
    dialog.setInput(ResourcesPlugin.getWorkspace());
    if (dialog.open() == Window.OK) {
        Object element = dialog.getFirstResult();
        try {
            if (element instanceof IFile) {
                IFile file = (IFile) element;
                return file;
            }
        } catch (Exception ex) {
        // Do nothing
        }
    }
    return null;
}

Example 50 with ITreeContentProvider

use of org.eclipse.jface.viewers.ITreeContentProvider in project liferay-ide by liferay.

the class NewPortletClassWizardPage method handleFolderButtonPressed.

/**
 * Browse for a new Destination Folder
 */
protected void handleFolderButtonPressed() {
    ISelectionStatusValidator validator = getContainerDialogSelectionValidator();
    ViewerFilter filter = getContainerDialogViewerFilter();
    ITreeContentProvider contentProvider = new WorkbenchContentProvider();
    IWorkbench workbench = PlatformUI.getWorkbench();
    ILabelProvider labelProvider = new DecoratingLabelProvider(new WorkbenchLabelProvider(), workbench.getDecoratorManager().getLabelDecorator());
    ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(), labelProvider, contentProvider);
    dialog.setValidator(validator);
    dialog.setTitle(J2EEUIMessages.CONTAINER_SELECTION_DIALOG_TITLE);
    dialog.setMessage(J2EEUIMessages.CONTAINER_SELECTION_DIALOG_DESC);
    dialog.addFilter(filter);
    String projectName = model.getStringProperty(IArtifactEditOperationDataModelProperties.PROJECT_NAME);
    if ((projectName == null) || (projectName.length() == 0)) {
        return;
    }
    IProject project = ProjectUtilities.getProject(projectName);
    dialog.setInput(ResourcesPlugin.getWorkspace().getRoot());
    if (project != null) {
        dialog.setInitialSelection(project);
    }
    if (dialog.open() == Window.OK) {
        Object element = dialog.getFirstResult();
        try {
            if (element instanceof IContainer) {
                IContainer container = (IContainer) element;
                folderText.setText(container.getFullPath().toString());
            // dealWithSelectedContainerResource(container);
            }
        } catch (Exception ex) {
        // Do nothing
        }
    }
}