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/*******************************************************************************
* Copyright (c) 2004 - 2005 University Of British Columbia 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
*
* Contributors:
* University Of British Columbia - initial API and implementation
*******************************************************************************/
package org.eclipse.mylar.tasks;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.eclipse.core.runtime.Preferences.IPropertyChangeListener;
import org.eclipse.core.runtime.Preferences.PropertyChangeEvent;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.mylar.core.MylarPlugin;
import org.eclipse.mylar.tasks.bugzilla.BugzillaContentProvider;
import org.eclipse.mylar.tasks.bugzilla.BugzillaEditingMonitor;
import org.eclipse.mylar.tasks.bugzilla.BugzillaMylarBridge;
import org.eclipse.mylar.tasks.bugzilla.BugzillaReferencesProvider;
import org.eclipse.mylar.tasks.bugzilla.BugzillaStructureBridge;
import org.eclipse.mylar.tasks.bugzilla.ui.BugzillaUiBridge;
import org.eclipse.mylar.ui.MylarUiPlugin;
import org.eclipse.swt.events.ShellEvent;
import org.eclipse.swt.events.ShellListener;
import org.eclipse.ui.IStartup;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.Workbench;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* @author Mik Kersten
*/
public class MylarTasksPlugin extends AbstractUIPlugin implements IStartup {
private static MylarTasksPlugin plugin;
private static TaskListManager taskListManager;
private BugzillaContentProvider bugzillaProvider;
public static final String FILE_EXTENSION = ".xml";
public static final String TASK_ID = "org.eclipse.mylar.tasks.userid";
public static final String DEFAULT_TASK_LIST_FILE = "tasklist" + FILE_EXTENSION;
public static final String TASK_EDITOR_ID = "org.eclipse.mylar.tasks.ui.taskEditor";
public static final String SHOW_P1_MODE = "org.eclipse.mylar.tasks.show.p1";
public static final String SHOW_P2_MODE = "org.eclipse.mylar.tasks.show.p2";
public static final String SHOW_P3_MODE = "org.eclipse.mylar.tasks.show.p3";
public static final String SHOW_P4_MODE = "org.eclipse.mylar.tasks.show.p4";
public static final String SHOW_P5_MODE = "org.eclipse.mylar.tasks.show.p5";
public static final String FILTER_COMPLETE_MODE = "org.eclipse.mylar.tasks.filter.complete";
public static final String FILTER_INCOMPLETE_MODE = "org.eclipse.mylar.tasks.filter.incomplete";
private ResourceBundle resourceBundle;
public enum Priority_Level {
P1,
P2,
P3,
P4,
P5;
@Override
public String toString() {
switch(this) {
case P1: return "P1";
case P2: return "P2";
case P3: return "P3";
case P4: return "P4";
case P5: return "P5";
default: return "null";
}
}
public static Priority_Level fromString(String string) {
if (string == null) return null;
if (string.equals("P1")) return P1;
if (string.equals("P2")) return P2;
if (string.equals("P3")) return P3;
if (string.equals("P4")) return P4;
if (string.equals("P5")) return P5;
return null;
}
}
/** The bridge between Bugzilla and mylar */
private static BugzillaMylarBridge bridge = null;
private BugzillaStructureBridge structureBridge;
private static BugzillaReferencesProvider referencesProvider = new BugzillaReferencesProvider();
private static ITaskActivityListener TASK_LIST_LISTENER = new ITaskActivityListener() {
public void taskActivated(ITask task) {
MylarPlugin.getTaskscapeManager().taskActivated(task.getHandle(), task.getPath());
}
public void tasksActivated(List<ITask> tasks) {
for (ITask task : tasks) {
MylarPlugin.getTaskscapeManager().taskActivated(task.getHandle(), task.getPath());
}
}
public void taskDeactivated(ITask task) {
MylarPlugin.getTaskscapeManager().taskDeactivated(task.getHandle(), task.getPath());
}
public void taskPropertyChanged(ITask updatedTask, String property) {
// don't care about property change
}
};
private static ShellListener SHELL_LISTENER = new ShellListener() {
private void saveState() {
taskListManager.saveTaskList();
for(ITask task : taskListManager.getTaskList().getActiveTasks()) {
MylarPlugin.getTaskscapeManager().saveTaskscape(task.getHandle(), task.getPath());
}
}
public void shellClosed(ShellEvent arg0) {
saveState();
}
public void shellDeactivated(ShellEvent arg0) {
saveState();
}
public void shellActivated(ShellEvent arg0) { }
public void shellDeiconified(ShellEvent arg0) { }
public void shellIconified(ShellEvent arg0) { }
};
private static IPropertyChangeListener PREFERENCE_LISTENER = new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
// TODO Auto-generated method stub
if (event.getProperty().equals(MylarPlugin.MYLAR_DIR)) {
if (event.getOldValue() instanceof String) {
String prevDir = (String) event.getOldValue();
MylarPlugin.getTaskscapeManager().updateMylarDirContents(prevDir);
getTaskListManager().updateTaskscapeReference(prevDir);
String path = MylarPlugin.getDefault().getUserDataDirectory() + File.separator + DEFAULT_TASK_LIST_FILE;
getTaskListManager().setFile(new File(path));
}
} else {
}
}
};
public MylarTasksPlugin() {
super();
plugin = this;
}
public void earlyStartup() {
final IWorkbench workbench = PlatformUI.getWorkbench();
workbench.getDisplay().asyncExec(new Runnable() {
public void run() {
structureBridge = new BugzillaStructureBridge();
MylarPlugin.getDefault().addBridge(structureBridge);
MylarPlugin.getTaskscapeManager().addListener(referencesProvider);
MylarUiPlugin.getDefault().addAdapter(BugzillaStructureBridge.EXTENSION, new BugzillaUiBridge());
MylarPlugin.getDefault().getSelectionMonitors().add(new BugzillaEditingMonitor());
IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
Workbench.getInstance().getActiveWorkbenchWindow().getShell().addShellListener(SHELL_LISTENER);
MylarPlugin.getDefault().getPluginPreferences().addPropertyChangeListener(PREFERENCE_LISTENER);
getPrefs().setDefault(SHOW_P1_MODE, true);
getPrefs().setDefault(SHOW_P2_MODE, true);
getPrefs().setDefault(SHOW_P3_MODE, true);
getPrefs().setDefault(SHOW_P4_MODE, true);
getPrefs().setDefault(SHOW_P5_MODE, true);
if (window != null) {
// create a new bridge and initialize it
bridge = new BugzillaMylarBridge();
}
}
});
}
@Override
public void start(BundleContext context) throws Exception {
bugzillaProvider = new BugzillaContentProvider();
String path = MylarPlugin.getDefault().getUserDataDirectory() + File.separator + DEFAULT_TASK_LIST_FILE;
File taskListFile = new File(path);
taskListManager = new TaskListManager(taskListFile);
taskListManager.addListener(TASK_LIST_LISTENER);
taskListManager.readTaskList();
if (taskListManager.getTaskList() == null) taskListManager.createNewTaskList();
super.start(context);
}
@Override
public void stop(BundleContext context) throws Exception {
super.stop(context);
plugin = null;
resourceBundle = null;
}
/**
* Get the bridge for this plugin
*
* @return The bugzilla mylar bridge
*/
public static BugzillaMylarBridge getBridge() {
// make sure that the bridge initialized, if not, make a new one
if (bridge == null) {
bridge = new BugzillaMylarBridge();
// MylarPlugin.getTaskscapeManager().addRelationshipProvider(new BugzillaRelationshipProvider());
// MylarUiPlugin.getDefault().getAdapters().put(ITaskscapeNode.Kind.Bugzilla, new BugzillaUiAdapter());
}
return bridge;
}
public static TaskListManager getTaskListManager() {
return taskListManager;
}
/**
* Returns the shared instance.
*/
public static MylarTasksPlugin getDefault() {
return plugin;
}
/**
* Returns the string from the plugin's resource bundle,
* or 'key' if not found.
*/
public static String getResourceString(String key) {
ResourceBundle bundle = MylarTasksPlugin.getDefault().getResourceBundle();
try {
return (bundle != null) ? bundle.getString(key) : key;
} catch (MissingResourceException e) {
return key;
}
}
/**
* Returns the plugin's resource bundle,
*/
public ResourceBundle getResourceBundle() {
try {
if (resourceBundle == null)
resourceBundle = ResourceBundle.getBundle("taskListPlugin.TaskListPluginPluginResources");
} catch (MissingResourceException x) {
resourceBundle = null;
}
return resourceBundle;
}
public BugzillaContentProvider getBugzillaProvider() {
return bugzillaProvider;
}
public void setBugzillaProvider(BugzillaContentProvider bugzillaProvider) {
this.bugzillaProvider = bugzillaProvider;
}
public BugzillaStructureBridge getStructureBridge() {
return structureBridge;
}
public static BugzillaReferencesProvider getReferenceProvider() {
return referencesProvider;
}
public static IPreferenceStore getPrefs() {
return MylarPlugin.getDefault().getPreferenceStore();
}
public static void setPriorityLevel(Priority_Level pl, boolean showPriority) {
String key = "";
switch(pl) {
case P1: key = SHOW_P1_MODE; break;
case P2: key = SHOW_P2_MODE; break;
case P3: key = SHOW_P3_MODE; break;
case P4: key = SHOW_P4_MODE; break;
case P5: key = SHOW_P5_MODE; break;
default: key = SHOW_P1_MODE; break;
}
getPrefs().setValue(key, showPriority);
}
public static boolean getPriorityLevel(Priority_Level pl) {
String key = "";
switch(pl) {
case P1: key = SHOW_P1_MODE; break;
case P2: key = SHOW_P2_MODE; break;
case P3: key = SHOW_P3_MODE; break;
case P4: key = SHOW_P4_MODE; break;
case P5: key = SHOW_P5_MODE; break;
default: key = SHOW_P1_MODE; break;
}
if(getPrefs().contains(key)) {
return getPrefs().getBoolean(key);
} else {
return true;
}
}
public static List<Priority_Level> getPriorityLevels() {
List<Priority_Level> levels = new ArrayList<Priority_Level>();
if (getPriorityLevel(Priority_Level.P1)) {
levels.add(Priority_Level.P1);
}
if (getPriorityLevel(Priority_Level.P2)) {
levels.add(Priority_Level.P2);
}
if (getPriorityLevel(Priority_Level.P3)) {
levels.add(Priority_Level.P3);
}
if (getPriorityLevel(Priority_Level.P4)) {
levels.add(Priority_Level.P4);
}
if (getPriorityLevel(Priority_Level.P5)) {
levels.add(Priority_Level.P5);
}
return levels;
}
public void setFilterCompleteMode(boolean isFilterOn) {
getPrefs().setValue(FILTER_COMPLETE_MODE, isFilterOn);
}
public boolean isFilterCompleteMode() {
if (getPrefs().contains(FILTER_COMPLETE_MODE)) {
return getPrefs().getBoolean(FILTER_COMPLETE_MODE);
} else {
return false;
}
}
public void setFilterInCompleteMode(boolean isFilterOn) {
getPrefs().setValue(FILTER_INCOMPLETE_MODE, isFilterOn);
}
public boolean isFilterInCompleteMode() {
if (getPrefs().contains(FILTER_INCOMPLETE_MODE)) {
return getPrefs().getBoolean(FILTER_INCOMPLETE_MODE);
} else {
return false;
}
}
}
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