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package org.eclipse.team.internal.ccvs.ui;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Hashtable;
import java.util.Iterator;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPluginDescriptor;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.swt.widgets.Display;
import org.eclipse.team.ccvs.core.*;
import org.eclipse.team.ccvs.core.CVSProviderPlugin;
import org.eclipse.team.ccvs.core.ICVSFolder;
import org.eclipse.team.ccvs.core.ICVSRemoteFile;
import org.eclipse.team.ccvs.core.ICVSRemoteFolder;
import org.eclipse.team.ccvs.core.ICVSRepositoryLocation;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.internal.ccvs.core.client.Command;
import org.eclipse.team.internal.ccvs.core.client.listeners.ICommandOutputListener;
import org.eclipse.team.internal.ccvs.ui.model.CVSAdapterFactory;
import org.eclipse.team.ui.TeamUIPlugin;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.plugin.AbstractUIPlugin;
/**
* UI Plugin for CVS provider-specific workbench functionality.
*/
public class CVSUIPlugin extends AbstractUIPlugin {
/**
* The id of the CVS plug-in
*/
public static final String ID = "org.eclipse.team.cvs.ui";
private Hashtable imageDescriptors = new Hashtable(20);
private ChangeListener changeListener = new ChangeListener();
public final static String ICON_PATH;
static {
if (Display.getCurrent().getIconDepth() > 4) {
ICON_PATH = ICVSUIConstants.ICON_PATH_FULL;
} else {
ICON_PATH = ICVSUIConstants.ICON_PATH_BASIC;
}
}
/**
* The singleton plug-in instance
*/
private static CVSUIPlugin plugin;
/**
* The repository manager
*/
private RepositoryManager repositoryManager;
/**
* CVSUIPlugin constructor
*
* @param descriptor the plugin descriptor
*/
public CVSUIPlugin(IPluginDescriptor descriptor) {
super(descriptor);
plugin = this;
}
/**
* Creates an image and places it in the image registry.
*/
protected void createImageDescriptor(String id, URL baseURL) {
URL url = null;
try {
url = new URL(baseURL, ICON_PATH + id);
} catch (MalformedURLException e) {
}
ImageDescriptor desc = ImageDescriptor.createFromURL(url);
imageDescriptors.put(id, desc);
}
/**
* Returns the active workbench page.
*
* @return the active workbench page
*/
public static IWorkbenchPage getActivePage() {
IWorkbenchWindow window = getPlugin().getWorkbench().getActiveWorkbenchWindow();
if (window == null) return null;
return window.getActivePage();
}
/**
* Returns the image descriptor for the given image ID.
* Returns null if there is no such image.
*/
public ImageDescriptor getImageDescriptor(String id) {
return (ImageDescriptor)imageDescriptors.get(id);
}
/**
* Returns the singleton plug-in instance.
*
* @return the plugin instance
*/
public static CVSUIPlugin getPlugin() {
return plugin;
}
/**
* Returns the repository manager
*
* @return the repository manager
*/
public RepositoryManager getRepositoryManager() {
return repositoryManager;
}
/**
* Initializes the table of images used in this plugin.
*/
private void initializeImages() {
URL baseURL = getDescriptor().getInstallURL();
// objects
createImageDescriptor(ICVSUIConstants.IMG_REPOSITORY, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_REFRESH, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_NEWLOCATION, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_TAG, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_CLEAR, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_BRANCHES_CATEGORY, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_VERSIONS_CATEGORY, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_PROJECT_VERSION, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_WIZBAN_BRANCH, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_WIZBAN_MERGE, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_WIZBAN_SHARE, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_MERGEABLE_CONFLICT, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_QUESTIONABLE, baseURL);
createImageDescriptor(ICVSUIConstants.IMG_MERGED, baseURL);
}
/**
* Convenience method for logging statuses to the plugin log
*
* @param status the status to log
*/
public static void log(IStatus status) {
getPlugin().getLog().log(status);
}
/**
* Initializes the preferences for this plugin if necessary.
*/
protected void initializePreferences() {
IPreferenceStore store = getPreferenceStore();
store.setDefault(ICVSUIConstants.PREF_SHOW_COMMENTS, true);
store.setDefault(ICVSUIConstants.PREF_SHOW_TAGS, true);
store.setDefault(ICVSUIConstants.PREF_PRUNE_EMPTY_DIRECTORIES, CVSProviderPlugin.DEFAULT_PRUNE);
store.setDefault(ICVSUIConstants.PREF_TIMEOUT, CVSProviderPlugin.DEFAULT_TIMEOUT);
store.setDefault(ICVSUIConstants.PREF_SHOW_MODULES, false);
store.setDefault(ICVSUIConstants.PREF_CONSIDER_CONTENTS, false);
store.setDefault(ICVSUIConstants.PREF_HISTORY_TRACKS_SELECTION, false);
store.setDefault(ICVSUIConstants.PREF_CVS_RSH, CVSProviderPlugin.DEFAULT_CVS_RSH);
store.setDefault(ICVSUIConstants.PREF_CVS_SERVER, CVSProviderPlugin.DEFAULT_CVS_SERVER);
store.setDefault(ICVSUIConstants.PREF_FILETEXT_DECORATION, CVSDecoratorConfiguration.DEFAULT_FILETEXTFORMAT);
store.setDefault(ICVSUIConstants.PREF_FOLDERTEXT_DECORATION, CVSDecoratorConfiguration.DEFAULT_FOLDERTEXTFORMAT);
store.setDefault(ICVSUIConstants.PREF_PROJECTTEXT_DECORATION, CVSDecoratorConfiguration.DEFAULT_PROJECTTEXTFORMAT);
store.setDefault(ICVSUIConstants.PREF_ADDED_FLAG, CVSDecoratorConfiguration.DEFAULT_ADDED_FLAG);
store.setDefault(ICVSUIConstants.PREF_DIRTY_FLAG, CVSDecoratorConfiguration.DEFAULT_DIRTY_FLAG);
store.setDefault(ICVSUIConstants.PREF_SHOW_ADDED_DECORATION, true);
store.setDefault(ICVSUIConstants.PREF_SHOW_HASREMOTE_DECORATION, true);
store.setDefault(ICVSUIConstants.PREF_SHOW_DIRTY_DECORATION, false);
store.setDefault(ICVSUIConstants.PREF_ADDED_FLAG, CVSDecoratorConfiguration.DEFAULT_ADDED_FLAG);
store.setDefault(ICVSUIConstants.PREF_DIRTY_FLAG, CVSDecoratorConfiguration.DEFAULT_DIRTY_FLAG);
store.setDefault(ICVSUIConstants.PREF_CALCULATE_DIRTY, true);
// Forward the values to the CVS plugin
CVSProviderPlugin.getPlugin().setPruneEmptyDirectories(store.getBoolean(ICVSUIConstants.PREF_PRUNE_EMPTY_DIRECTORIES));
CVSProviderPlugin.getPlugin().setTimeout(store.getInt(ICVSUIConstants.PREF_TIMEOUT));
CVSProviderPlugin.getPlugin().setCvsRshCommand(store.getString(ICVSUIConstants.PREF_CVS_RSH));
CVSProviderPlugin.getPlugin().setCvsServer(store.getString(ICVSUIConstants.PREF_CVS_SERVER));
CVSProviderPlugin.getPlugin().setQuietness(CVSPreferencesPage.getQuietnessOptionFor(store.getInt(ICVSUIConstants.PREF_QUIETNESS)));
}
/**
* @see Plugin#startup()
*/
public void startup() throws CoreException {
super.startup();
Policy.localize("org.eclipse.team.internal.ccvs.ui.messages");
// XXX This should be refactored!!!
Command.setConsoleListener(new ICommandOutputListener() {
public IStatus messageLine(String line, ICVSFolder commandRoot, IProgressMonitor monitor) {
Console.appendAll(line + '\n');
return OK;
}
public IStatus errorLine(String line, ICVSFolder commandRoot, IProgressMonitor monitor) {
Console.appendAll(line + '\n');
return OK;
}
});
CVSAdapterFactory factory = new CVSAdapterFactory();
Platform.getAdapterManager().registerAdapters(factory, ICVSRemoteFile.class);
Platform.getAdapterManager().registerAdapters(factory, ICVSRemoteFolder.class);
Platform.getAdapterManager().registerAdapters(factory, ICVSRepositoryLocation.class);
initializeImages();
initializePreferences();
repositoryManager = new RepositoryManager();
changeListener.register();
// if the global ignores list is changed then update decorators.
TeamUIPlugin.getPlugin().addPropertyChangeListener(new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
if(event.getProperty().equals(TeamUIPlugin.GLOBAL_IGNORES_CHANGED)) {
CVSDecorator.refresh();
}
}
});
try {
repositoryManager.startup();
} catch (TeamException e) {
throw new CoreException(e.getStatus());
}
}
/**
* @see Plugin#shutdown()
*/
public void shutdown() throws CoreException {
changeListener.deregister();
super.shutdown();
try {
repositoryManager.shutdown();
} catch (TeamException e) {
throw new CoreException(e.getStatus());
}
}
}
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