| package org.eclipse.swt.tools.views; |
| |
| import java.util.*; |
| |
| import org.eclipse.core.resources.*; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.core.runtime.jobs.*; |
| import org.eclipse.jface.action.*; |
| import org.eclipse.swt.tools.internal.*; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.ui.*; |
| import org.eclipse.ui.part.*; |
| |
| |
| /** |
| * This sample class demonstrates how to plug-in a new |
| * workbench view. The view shows data obtained from the |
| * model. The sample creates a dummy model on the fly, |
| * but a real implementation would connect to the model |
| * available either in this or another plug-in (e.g. the workspace). |
| * The view is connected to the model using a content provider. |
| * <p> |
| * The view uses a label provider to define how model |
| * objects should be presented in the view. Each |
| * view can present the same model objects using |
| * different labels and icons, if needed. Alternatively, |
| * a single label provider can be shared between views |
| * in order to ensure that objects of the same type are |
| * presented in the same way everywhere. |
| * <p> |
| */ |
| |
| public class MacGeneratorView extends ViewPart { |
| private Action generateAction; |
| private MacGeneratorUI ui; |
| private IResource root; |
| IResourceChangeListener listener; |
| private Job job; |
| private String mainClassName = "org.eclipse.swt.internal.cocoa.OS"; |
| |
| class GenJob extends Job { |
| public GenJob() { |
| super("Mac Generator"); |
| } |
| protected IStatus run(final IProgressMonitor monitor) { |
| try { |
| ui.generate(new ProgressMonitor() { |
| public void setMessage(String message) { |
| monitor.subTask(message); |
| } |
| public void setTotal(int total) { |
| monitor.beginTask("Generating", total); |
| } |
| public void step() { |
| monitor.worked(1); |
| } |
| }); |
| refresh(); |
| } finally { |
| monitor.done(); |
| MacGeneratorView.this.job = null; |
| } |
| return Status.OK_STATUS; |
| } |
| } |
| |
| /** |
| * The constructor. |
| */ |
| public MacGeneratorView() { |
| MacGenerator.BUILD_C_SOURCE = false; |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot(); |
| root = workspaceRoot.findMember(new Path("org.eclipse.swt/Eclipse SWT PI/cocoa")); |
| listener = new IResourceChangeListener() { |
| public void resourceChanged(IResourceChangeEvent event) { |
| if (job != null) return; |
| if (event.getType() != IResourceChangeEvent.POST_CHANGE) return; |
| IResourceDelta rootDelta = event.getDelta(); |
| IResourceDelta piDelta = rootDelta.findMember(root.getFullPath()); |
| if (piDelta == null) return; |
| final ArrayList changed = new ArrayList(); |
| IResourceDeltaVisitor visitor = new IResourceDeltaVisitor() { |
| public boolean visit(IResourceDelta delta) { |
| if (delta.getKind() != IResourceDelta.CHANGED) return true; |
| if ((delta.getFlags() & IResourceDelta.CONTENT) == 0) return true; |
| IResource resource = delta.getResource(); |
| if (resource.getType() == IResource.FILE && "extras".equalsIgnoreCase(resource.getFileExtension())) { |
| changed.add(resource); |
| } |
| return true; |
| } |
| }; |
| try { |
| piDelta.accept(visitor); |
| } catch (CoreException e) {} |
| if (changed.size() > 0) { |
| ui.refresh(); |
| } |
| } |
| }; |
| workspace.addResourceChangeListener(listener); |
| } |
| |
| /** |
| * This is a callback that will allow us |
| * to create the viewer and initialize it. |
| */ |
| public void createPartControl(Composite parent) { |
| MacGenerator gen = new MacGenerator(); |
| gen.setOutputDir(root.getLocation().toPortableString()); |
| gen.setMainClass(mainClassName); |
| ui = new MacGeneratorUI(gen); |
| ui.setActionsVisible(false); |
| ui.open(parent); |
| |
| makeActions(); |
| contributeToActionBars(); |
| } |
| |
| private void contributeToActionBars() { |
| IActionBars bars = getViewSite().getActionBars(); |
| fillLocalPullDown(bars.getMenuManager()); |
| fillLocalToolBar(bars.getToolBarManager()); |
| } |
| |
| public void dispose() { |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| workspace.removeResourceChangeListener(listener); |
| super.dispose(); |
| } |
| |
| private void fillLocalPullDown(IMenuManager manager) { |
| manager.add(generateAction); |
| } |
| |
| private void fillLocalToolBar(IToolBarManager manager) { |
| manager.add(generateAction); |
| } |
| |
| void refresh() { |
| try { |
| root.refreshLocal(IResource.DEPTH_INFINITE, null); |
| } catch (CoreException e) { |
| // e.printStackTrace(); |
| } |
| } |
| |
| void generate() { |
| if (job != null) return; |
| job = new GenJob(); |
| job.schedule(); |
| } |
| |
| private void makeActions() { |
| generateAction = new Action() { |
| public void run() { |
| generate(); |
| } |
| }; |
| generateAction.setText("Generate"); |
| generateAction.setToolTipText("Generate"); |
| generateAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages(). |
| getImageDescriptor(ISharedImages.IMG_ETOOL_SAVE_EDIT)); |
| } |
| |
| /** |
| * Passing the focus request to the viewer's control. |
| */ |
| public void setFocus() { |
| ui.setFocus(); |
| } |
| } |