1 package net.sourceforge.phpeclipse.wiki.editor;
3 import java.io.IOException;
4 import java.net.MalformedURLException;
6 import java.sql.SQLException;
7 import java.text.MessageFormat;
8 import java.util.Hashtable;
10 import java.util.MissingResourceException;
11 import java.util.ResourceBundle;
13 import net.sourceforge.phpeclipse.wiki.internal.IConfigurationWorkingCopy;
14 import net.sourceforge.phpeclipse.wiki.internal.ConfigurationManager;
15 import net.sourceforge.phpeclipse.wiki.sql.WikipediaDB;
17 import org.eclipse.core.runtime.CoreException;
18 import org.eclipse.core.runtime.IExtension;
19 import org.eclipse.core.runtime.IPluginDescriptor;
20 import org.eclipse.core.runtime.IStatus;
21 import org.eclipse.core.runtime.Platform;
22 import org.eclipse.core.runtime.Status;
23 import org.eclipse.jface.dialogs.MessageDialog;
24 import org.eclipse.jface.preference.IPreferenceStore;
25 import org.eclipse.jface.resource.ImageDescriptor;
26 import org.eclipse.jface.text.templates.ContextTypeRegistry;
27 import org.eclipse.jface.text.templates.persistence.TemplateStore;
28 import org.eclipse.swt.graphics.Image;
29 import org.eclipse.swt.widgets.Display;
30 import org.eclipse.swt.widgets.Shell;
31 import org.eclipse.ui.IWorkbenchPage;
32 import org.eclipse.ui.IWorkbenchWindow;
33 import org.eclipse.ui.PlatformUI;
34 import org.eclipse.ui.editors.text.templates.ContributionContextTypeRegistry;
35 import org.eclipse.ui.editors.text.templates.ContributionTemplateStore;
36 import org.eclipse.ui.plugin.AbstractUIPlugin;
38 public class WikiEditorPlugin extends AbstractUIPlugin {
40 private static WikiEditorPlugin fgPlugin;
42 public static final String HTTP_QUERY = "HTTP Query";
44 public static final String WIKIPEDIA_GET_TEXT = "Wikipedia-Load Text";
46 public static final String BLOG_A_WIKI = "Blog as Wiki Text";
48 public static final String BLOG_A_HTML = "Blog as HTML Text";
50 public static final String[] CONFIGURATION_TYPES = { HTTP_QUERY, WIKIPEDIA_GET_TEXT, BLOG_A_WIKI, BLOG_A_HTML };
53 public static final String ICON_PATH = "icons/full/"; //$NON-NLS-1$
55 public final static String PLUGIN_ID = "net.sourceforge.phpeclipse.wiki";
57 public final static String HTML_OUTPUT_PATH = "__static_wiki_folder";
59 public final static String WIKI_TEXTS_BASE_PATH = "__wiki_texts_base_path";
61 public final static String LOCAL_TEMPLATE_FILE_NAME = "__local_template_file_name";
63 public final static String EXPORT_TEMPLATE_FILE_NAME = "__export_template_file_name";
65 public final static String LOCAL_CSS_URL = "__local_css_url";
67 public final static String EXPORT_CSS_URL = "__export_css_url";
69 public final static String PREF_STRING_CONFIGURATIONS = "configurations";
71 public final static String CONFIG_MEMENTO = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
73 + "<config name=\"Google Search\" type-id=\"HTTP Query\" url=\"http://www.google.com/search?q=$text.selection\"/>"
74 + "<config name=\"Koders.com Search\" type-id=\"HTTP Query\" url=\"http://koders.com/?s=$text.selection\"/>"
75 + "<config name=\"Leo.org Translation\" type-id=\"HTTP Query\" url=\"http://dict.leo.org/?search=$text.selection\"/>"
76 + "<config name=\"Wikipedia-en\" type-id=\"Wikipedia-Load Text\" url=\"http://en.wikipedia.org/w/wiki.phtml?title=$text.wikiname&action=edit\"/>"
77 + "<config name=\"Wikibooks-en\" type-id=\"Wikipedia-Load Text\" url=\"http://en.wikibooks.org/w/wiki.phtml?title=$text.wikiname&action=edit\"/>"
78 + "</configurations>";
80 public static WikipediaDB fWikiDB = null;
82 private static ConfigurationManager manager;
85 // public static final String IMG_MONITOR_ON = "monitorOn";
87 // public static final String IMG_MONITOR_OFF = "monitorOff";
90 * Creates an image and places it in the image registry.
93 * the identifier for the image
95 * the base URL for the image
97 protected static void createImageDescriptor(WikiEditorPlugin plugin, String id, URL baseURL) {
98 // Delegate to the plugin instance to avoid concurrent class loading problems
99 plugin.privateCreateImageDescriptor(id, baseURL);
102 public static WikiEditorPlugin getDefault() {
107 * Returns the image descriptor for the given image ID. Returns null if there is no such image.
110 * the identifier for the image to retrieve
111 * @return the image associated with the given ID
113 public static ImageDescriptor getImageDescriptor(String id) {
114 // Delegate to the plugin instance to avoid concurrent class loading problems
115 return getDefault().privateGetImageDescriptor(id);
119 * Convenience method to get an image descriptor for an extension
122 * the extension declaring the image
123 * @param subdirectoryAndFilename
124 * the path to the image
127 public static ImageDescriptor getImageDescriptorFromExtension(IExtension extension, String subdirectoryAndFilename) {
128 IPluginDescriptor pluginDescriptor = extension.getDeclaringPluginDescriptor();
129 URL path = pluginDescriptor.getInstallURL();
130 URL fullPathString = null;
132 fullPathString = new URL(path, subdirectoryAndFilename);
133 return ImageDescriptor.createFromURL(fullPathString);
134 } catch (MalformedURLException e) {
139 public static String getResourceString(String key) {
140 ResourceBundle bundle = WikiEditorPlugin.getDefault().getResourceBundle();
142 return (bundle != null) ? bundle.getString(key) : key;
143 } catch (MissingResourceException e) {
149 * Returns the standard display to be used. The method first checks, if the thread calling this method has an associated display.
150 * If so, this display is returned. Otherwise the method returns the default display.
152 public static Display getStandardDisplay() {
153 Display display = Display.getCurrent();
154 if (display == null) {
155 display = Display.getDefault();
160 private ContributionContextTypeRegistry fContextTypeRegistry;
162 private ResourceBundle fResourceBundle;
164 private ContributionTemplateStore fTemplateStore;
166 private Hashtable imageDescriptors = new Hashtable(20);
168 public WikiEditorPlugin(IPluginDescriptor descriptor) {
172 manager = ConfigurationManager.getInstance();
174 fResourceBundle = ResourceBundle.getBundle("net.sourceforge.phpeclipse.wiki.editor.WikiEditorMessages");
175 } catch (MissingResourceException x) {
176 fResourceBundle = null;
181 * Creates an image and places it in the image registry.
183 protected void createImageDescriptor(String id, URL baseURL) {
186 url = new URL(baseURL, ICON_PATH + id);
187 } catch (MalformedURLException e) {
189 ImageDescriptor desc = ImageDescriptor.createFromURL(url);
190 imageDescriptors.put(id, desc);
193 public IWorkbenchPage getActivePage() {
194 IWorkbenchWindow window = getWorkbench().getActiveWorkbenchWindow();
196 return window.getActivePage();
200 public ContextTypeRegistry getContextTypeRegistry() {
201 if (fContextTypeRegistry == null) {
202 fContextTypeRegistry = new ContributionContextTypeRegistry();
203 fContextTypeRegistry.addContextType("net.sourceforge.phpeclipse.wiki.editor.templates");
205 return fContextTypeRegistry;
208 public Image getImage(String key) {
209 Image image = getImageRegistry().get(key);
211 ImageDescriptor d = getImageDescriptor(key);
212 image = d.createImage();
213 getImageRegistry().put(key, image);
218 public ResourceBundle getResourceBundle() {
219 return fResourceBundle;
222 public TemplateStore getTemplateStore() {
223 if (fTemplateStore == null) {
224 fTemplateStore = new ContributionTemplateStore(getContextTypeRegistry(), getDefault().getPreferenceStore(), "templates");
226 fTemplateStore.load();
227 } catch (IOException e) {
232 return fTemplateStore;
238 * @see org.eclipse.ui.plugin.AbstractUIPlugin#initializeDefaultPreferences(org.eclipse.jface.preference.IPreferenceStore)
240 protected void initializeDefaultPreferences(IPreferenceStore store) {
241 store.setDefault(PREF_STRING_CONFIGURATIONS, CONFIG_MEMENTO);
245 * Initializes the table of images used in this plugin. The plugin is provided because this method is called before the plugin
246 * staic variable has been set. See the comment on the getPlugin() method for a description of why this is required.
248 private void initializeImages() {
249 URL baseURL = getDescriptor().getInstallURL();
252 createImageDescriptor("glyphs/glyph1.gif", baseURL); //$NON-NLS-1$
253 createImageDescriptor("glyphs/glyph2.gif", baseURL); //$NON-NLS-1$
254 createImageDescriptor("glyphs/glyph3.gif", baseURL); //$NON-NLS-1$
255 createImageDescriptor("glyphs/glyph4.gif", baseURL); //$NON-NLS-1$
256 createImageDescriptor("glyphs/glyph5.gif", baseURL); //$NON-NLS-1$
257 createImageDescriptor("glyphs/glyph6.gif", baseURL); //$NON-NLS-1$
258 createImageDescriptor("glyphs/glyph7.gif", baseURL); //$NON-NLS-1$
259 createImageDescriptor("glyphs/glyph8.gif", baseURL); //$NON-NLS-1$
263 public void log(String message) {
264 getDefault().getLog().log(new Status(IStatus.OK, PLUGIN_ID, IStatus.OK, message, null));
267 public void log(String message, Exception e) {
268 getDefault().getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, "Caught exception", e));
271 public void logAndReport(String title, String message, Exception e) {
273 reportError(title, message);
276 private void privateCreateImageDescriptor(String id, URL baseURL) {
279 url = new URL(baseURL, ICON_PATH + id);
280 } catch (MalformedURLException e) {
282 ImageDescriptor desc = ImageDescriptor.createFromURL(url);
283 imageDescriptors.put(id, desc);
286 private ImageDescriptor privateGetImageDescriptor(String id) {
287 if (!imageDescriptors.containsKey(id)) {
288 URL baseURL = WikiEditorPlugin.getDefault().getDescriptor().getInstallURL();
289 createImageDescriptor(getDefault(), id, baseURL);
291 return (ImageDescriptor) imageDescriptors.get(id);
294 public void reportError(String title, String message) {
296 Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
297 MessageDialog.openError(shell, title, message);
298 } catch (RuntimeException e) {
299 log(e.getLocalizedMessage(), e);
303 public void startup() throws CoreException {
308 * Returns the translated String found with the given key.
310 * @return java.lang.String
314 public static String getResource(String key) {
316 return Platform.getResourceString(getDefault().getBundle(), key);
317 } catch (Exception e) {
323 * Returns the translated String found with the given key, and formatted with the given object.
329 * @return java.lang.String
331 public static String getResource(String key, Object[] obj) {
333 return MessageFormat.format(getResource(key), obj);
334 } catch (Exception e) {
340 * Returns the translated String found with the given key, and formatted with the given object.
346 * @return java.lang.String
348 public static String getResource(String key, String s) {
350 return MessageFormat.format(getResource(key), new String[] { s });
351 } catch (Exception e) {
357 * Return a list of all the existing configurations.
359 * @return java.util.List
361 public static List getConfigurations() {
362 return manager.getConfigurations();
366 * Create a new monitor.
368 * @return working copy
370 public static IConfigurationWorkingCopy createConfiguration() {
371 return manager.createConfiguration();
374 public static String[] getTypes() {
375 return CONFIGURATION_TYPES;
381 * @see org.eclipse.core.runtime.Plugin#shutdown()
383 public void shutdown() throws CoreException {
384 if (fWikiDB != null) {
387 } catch (SQLException e) {