Attachment 194 Details for Bug 7071 – The Java file

The Java file

RepositoriesView.java (text/plain), 7.27 KB, created by James Moody

on 2001-12-18 16:24:29 EST

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Description:

Filename:

MIME Type:

Creator: James Moody

Created: 2001-12-18 16:24:29 EST

Size: 7.27 KB

patch

obsolete

>package org.eclipse.team.internal.ccvs.ui;
>
>/*
> * (c) Copyright IBM Corp. 2000, 2001.
> * All Rights Reserved.
> */
>
>import java.util.Properties;
>
>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.DoubleClickEvent;
>import org.eclipse.jface.viewers.IDoubleClickListener;
>import org.eclipse.jface.viewers.ISelection;
>import org.eclipse.jface.viewers.IStructuredSelection;
>import org.eclipse.jface.viewers.TreeViewer;
>import org.eclipse.jface.wizard.WizardDialog;
>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.swt.widgets.Tree;
>import org.eclipse.team.ccvs.core.CVSTag;
>import org.eclipse.team.ccvs.core.ICVSRemoteFile;
>import org.eclipse.team.ccvs.core.ICVSRepositoryLocation;
>import org.eclipse.team.internal.ccvs.ui.actions.OpenRemoteFileAction;
>import org.eclipse.team.internal.ccvs.ui.model.AllRootsElement;
>import org.eclipse.team.internal.ccvs.ui.model.BranchTag;
>import org.eclipse.team.internal.ccvs.ui.model.RemoteContentProvider;
>import org.eclipse.team.internal.ccvs.ui.wizards.ConfigurationWizardMainPage;
>import org.eclipse.team.internal.ccvs.ui.wizards.LocationWizard;
>import org.eclipse.ui.IWorkbenchActionConstants;
>import org.eclipse.ui.model.WorkbenchLabelProvider;
>import org.eclipse.ui.part.DrillDownAdapter;
>import org.eclipse.ui.part.ViewPart;
>
>/**
> * RepositoriesView is a view on a set of known CVS repositories
> * which allows navigation of the structure of the repository and
> * the performing of CVS-specific operations on the repository contents.
> */
>public class RepositoriesView extends ViewPart {
>	public static final String VIEW_ID = "org.eclipse.team.ccvs.ui.RepositoriesView";
>
>	// The tree viewer
>	private TreeViewer viewer;
>	
>	// The root
>	private AllRootsElement root;
>	
>	private OpenRemoteFileAction openAction;
>	
>	// Drill down adapter
>	private DrillDownAdapter drillPart;
>	
>	IRepositoryListener listener = new IRepositoryListener() {
>		public void repositoryAdded(ICVSRepositoryLocation root) {
>			refresh();
>		}
>		public void repositoryRemoved(ICVSRepositoryLocation root) {
>			refresh();
>		}
>		public void branchTagsAdded(BranchTag[] tags, final ICVSRepositoryLocation root) {
>			refresh();
>		}
>		public void branchTagsRemoved(BranchTag[] tags, final ICVSRepositoryLocation root) {
>			refresh();
>		}
>		public void versionTagsAdded(CVSTag[] tags, final ICVSRepositoryLocation root) {
>			refresh();
>		}
>		public void versionTagsRemoved(CVSTag[] tags, final ICVSRepositoryLocation root) {
>			refresh();
>		}
>		private void refresh() {
>			Display display = viewer.getControl().getDisplay();
>			display.syncExec(new Runnable() {
>				public void run() {
>					viewer.refresh();
>				}
>			});
>		}
>	};
>
>	/**
>	 * Add a new repository based on the given properties to the viewer.
>	 */
>	private void addRepository(Properties properties) {
>		ICVSRepositoryLocation root = CVSUIPlugin.getPlugin().getRepositoryManager().getRoot(properties);
>		viewer.refresh();
>	}
>	/**
>	 * Contribute actions to the view
>	 */
>	private void contributeActions() {
>		// Create actions
>		
>		// Refresh (toolbar)
>		final Action refreshAction = new Action(Policy.bind("RepositoriesView.refresh"), CVSUIPlugin.getPlugin().getImageDescriptor(ICVSUIConstants.IMG_REFRESH)) {
>			public void run() {
>				viewer.refresh();
>			}
>		};
>		refreshAction.setToolTipText(Policy.bind("RepositoriesView.refresh"));
>
>		// New Repository (popup)
>		final Action newAction = new Action(Policy.bind("RepositoriesView.new"), CVSUIPlugin.getPlugin().getImageDescriptor(ICVSUIConstants.IMG_NEWLOCATION)) {
>			public void run() {
>				LocationWizard wizard = new LocationWizard();
>				WizardDialog dialog = new WizardDialog(viewer.getTree().getShell(), wizard);
>				int result = dialog.open();
>				if (result == WizardDialog.OK) {
>					ConfigurationWizardMainPage page = (ConfigurationWizardMainPage)dialog.getCurrentPage();
>					Properties properties = page.getProperties();
>					addRepository(properties);
>				}
>			}
>		};
>
>		// Create the popup menu
>		MenuManager menuMgr = new MenuManager();
>		Tree tree = viewer.getTree();
>		Menu menu = menuMgr.createContextMenu(tree);
>		menuMgr.addMenuListener(new IMenuListener() {
>			public void menuAboutToShow(IMenuManager manager) {
>				// File actions go first (view file)
>				manager.add(new Separator(IWorkbenchActionConstants.GROUP_FILE));
>				
>				// New actions go next
>				MenuManager sub = new MenuManager(Policy.bind("RepositoriesView.newSubmenu"), IWorkbenchActionConstants.GROUP_ADD);
>				sub.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
>				manager.add(sub);
>				
>				// Misc additions go last
>				manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
>				
>				manager.add(refreshAction);
>				sub.add(newAction);
>			}
>		});
>		menuMgr.setRemoveAllWhenShown(true);
>		tree.setMenu(menu);
>		getSite().registerContextMenu(menuMgr, viewer);
>	
>		// Create the local tool bar
>		IToolBarManager tbm = getViewSite().getActionBars().getToolBarManager();
>		drillPart.addNavigationActions(tbm);
>		tbm.add(refreshAction);
>		tbm.update(false);
>		
>		// Create the open action for double clicks
>		openAction = new OpenRemoteFileAction();
>		viewer.addDoubleClickListener(new IDoubleClickListener() {
>			public void doubleClick(DoubleClickEvent e) {
>				handleDoubleClick(e);
>			}
>		});
>	}
>	
>	/*
>	 * @see WorkbenchPart#createPartControl
>	 */
>	public void createPartControl(Composite parent) {
>		initialize();
>		viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
>		viewer.setContentProvider(new RemoteContentProvider());
>		viewer.setLabelProvider(new WorkbenchLabelProvider());
>		viewer.setInput(root);
>		viewer.setSorter(new RepositorySorter());
>		drillPart = new DrillDownAdapter(viewer);
>		contributeActions();
>		CVSUIPlugin.getPlugin().getRepositoryManager().addRepositoryListener(listener);
>	}
>	
>	/*
>	 * @see WorkbenchPart#dispose
>	 */
>	public void dispose() {
>		CVSUIPlugin.getPlugin().getRepositoryManager().remoteRepositoryListener(listener);
>	}
>	
>	/**
>	 * The mouse has been double-clicked in the tree, perform appropriate
>	 * behaviour.
>	 */
>	private void handleDoubleClick(DoubleClickEvent e) {
>		// Only act on single selection
>		ISelection selection = e.getSelection();
>		if (selection instanceof IStructuredSelection) {
>			IStructuredSelection structured = (IStructuredSelection)selection;
>			if (structured.size() == 1) {
>				Object first = structured.getFirstElement();
>				if (first instanceof ICVSRemoteFile) {
>					// It's a file, open it.
>					openAction.selectionChanged(null, selection);
>					openAction.run(null);
>				} else {
>					// Try to expand/contract
>					viewer.setExpandedState(first, !viewer.getExpandedState(first));
>				}
>			}
>		}
>	}
>	
>	/**
>	 * Initialize the repositories and actions
>	 */
>	private void initialize() {
>		root = new AllRootsElement();
>	}
>	/*
>	 * @see WorkbenchPart#setFocus
>	 */
>	public void setFocus() {
>		viewer.getControl().setFocus();
>	}
>}

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Attachments on bug 7071: 194