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/*******************************************************************************
* Copyright (c) 2004, 2007 Mylyn project committers and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.ui.views;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.viewers.DecoratingLabelProvider;
import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.mylyn.internal.tasks.ui.actions.AddRepositoryAction;
import org.eclipse.mylyn.internal.tasks.ui.actions.DeleteTaskRepositoryAction;
import org.eclipse.mylyn.internal.tasks.ui.actions.EditRepositoryPropertiesAction;
import org.eclipse.mylyn.tasks.core.ITaskRepositoryListener;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.mylyn.tasks.core.TaskRepositoryListenerAdapter;
import org.eclipse.mylyn.tasks.ui.TasksUi;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.ui.actions.BaseSelectionListenerAction;
import org.eclipse.ui.part.ViewPart;
/**
* @author Mik Kersten
*/
public class TaskRepositoriesView extends ViewPart {
public static final String ID = "org.eclipse.mylyn.tasks.ui.views.repositories";
private TableViewer viewer;
private final Action addRepositoryAction = new AddRepositoryAction();
private BaseSelectionListenerAction deleteRepositoryAction;
private BaseSelectionListenerAction repositoryPropertiesAction;
private BaseSelectionListenerAction resetConfigurationAction;
private DisconnectRepositoryAction offlineAction;
private final ITaskRepositoryListener REPOSITORY_LISTENER = new TaskRepositoryListenerAdapter() {
@Override
public void repositoriesRead() {
asyncExec(new Runnable() {
public void run() {
refresh();
}
});
}
private void asyncExec(Runnable runnable) {
if (Display.getCurrent() != null) {
runnable.run();
} else {
Display.getDefault().asyncExec(runnable);
}
}
@Override
public void repositoryAdded(TaskRepository repository) {
asyncExec(new Runnable() {
public void run() {
refresh();
}
});
}
@Override
public void repositoryRemoved(TaskRepository repository) {
asyncExec(new Runnable() {
public void run() {
refresh();
}
});
}
@Override
public void repositorySettingsChanged(TaskRepository repository) {
asyncExec(new Runnable() {
public void run() {
refresh();
}
});
}
};
static class ViewContentProvider implements IStructuredContentProvider {
public void inputChanged(Viewer v, Object oldInput, Object newInput) {
}
public void dispose() {
}
public Object[] getElements(Object parent) {
return TasksUi.getRepositoryManager().getAllRepositories().toArray();
}
}
public TaskRepositoriesView() {
TasksUi.getRepositoryManager().addListener(REPOSITORY_LISTENER);
}
public static TaskRepositoriesView getFromActivePerspective() {
if (PlatformUI.getWorkbench().getActiveWorkbenchWindow() != null) {
IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
if (activePage == null) {
return null;
}
IViewPart view = activePage.findView(ID);
if (view instanceof TaskRepositoriesView) {
return (TaskRepositoriesView) view;
}
}
return null;
}
public static TaskRepositoriesView openInActivePerspective() {
try {
return (TaskRepositoriesView) PlatformUI.getWorkbench()
.getActiveWorkbenchWindow()
.getActivePage()
.showView(ID);
} catch (Exception e) {
return null;
}
}
@Override
public void createPartControl(Composite parent) {
viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
viewer.setContentProvider(new ViewContentProvider());
viewer.setLabelProvider(new DecoratingLabelProvider(new TaskRepositoryLabelProvider(),
PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator()));
viewer.setSorter(new TaskRepositoriesSorter());
// new ViewerSorter() {
//
// @Override
// public int compare(Viewer viewer, Object e1, Object e2) {
// if (e1 instanceof TaskRepository && e2 instanceof TaskRepository) {
// TaskRepository t1 = (TaskRepository) e1;
// TaskRepository t2 = (TaskRepository) e2;
// return (t1.getKind() + t1.getUrl()).compareTo(t2.getKind() + t2.getUrl());
// } else {
// return super.compare(viewer, e1, e2);
// }
// }
// });
viewer.setInput(getViewSite());
viewer.addDoubleClickListener(new IDoubleClickListener() {
public void doubleClick(DoubleClickEvent event) {
if (repositoryPropertiesAction.isEnabled()) {
repositoryPropertiesAction.run();
}
}
});
TasksUi.getRepositoryManager().addListener(new TaskRepositoryListener());
makeActions();
hookContextMenu();
hookGlobalActions();
contributeToActionBars();
getSite().setSelectionProvider(getViewer());
}
private void hookGlobalActions() {
IActionBars bars = getViewSite().getActionBars();
bars.setGlobalActionHandler(ActionFactory.DELETE.getId(), deleteRepositoryAction);
bars.setGlobalActionHandler(ActionFactory.REFRESH.getId(), resetConfigurationAction);
}
private void makeActions() {
deleteRepositoryAction = new DeleteTaskRepositoryAction();
viewer.addSelectionChangedListener(deleteRepositoryAction);
repositoryPropertiesAction = new EditRepositoryPropertiesAction();
viewer.addSelectionChangedListener(repositoryPropertiesAction);
resetConfigurationAction = new UpdateRepositoryConfigurationAction();
resetConfigurationAction.setActionDefinitionId("org.eclipse.ui.file.refresh");
viewer.addSelectionChangedListener(resetConfigurationAction);
offlineAction = new DisconnectRepositoryAction();
viewer.addSelectionChangedListener(offlineAction);
}
private void hookContextMenu() {
MenuManager menuMgr = new MenuManager("#PopupMenu");
menuMgr.setRemoveAllWhenShown(true);
menuMgr.addMenuListener(new IMenuListener() {
public void menuAboutToShow(IMenuManager manager) {
TaskRepositoriesView.this.fillContextMenu(manager);
}
});
Menu menu = menuMgr.createContextMenu(viewer.getControl());
viewer.getControl().setMenu(menu);
getSite().registerContextMenu(menuMgr, viewer);
}
private void contributeToActionBars() {
IActionBars bars = getViewSite().getActionBars();
fillLocalPullDown(bars.getMenuManager());
fillLocalToolBar(bars.getToolBarManager());
}
private void fillLocalPullDown(IMenuManager manager) {
manager.add(addRepositoryAction);
}
private void fillContextMenu(IMenuManager manager) {
manager.add(addRepositoryAction);
manager.add(new Separator());
manager.add(deleteRepositoryAction);
manager.add(resetConfigurationAction);
manager.add(new Separator());
manager.add(offlineAction);
manager.add(new Separator("repository"));
manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
manager.add(new Separator());
manager.add(repositoryPropertiesAction);
}
private void fillLocalToolBar(IToolBarManager manager) {
manager.add(addRepositoryAction);
}
/**
* Passing the focus request to the viewer's control.
*/
@Override
public void setFocus() {
viewer.getControl().setFocus();
}
public void refresh() {
if (viewer != null && !viewer.getControl().isDisposed()) {
viewer.refresh();
}
}
public TableViewer getViewer() {
return viewer;
}
public class TaskRepositoryListener extends TaskRepositoryListenerAdapter {
@Override
public void repositorySettingsChanged(TaskRepository repository) {
PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
public void run() {
if (!getViewer().getControl().isDisposed()) {
getViewer().refresh(true);
}
}
});
}
}
}
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