X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/spelling/TaskTagDictionary.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/spelling/TaskTagDictionary.java
new file mode 100644
index 0000000..867690b
--- /dev/null
+++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/spelling/TaskTagDictionary.java
@@ -0,0 +1,92 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
+package net.sourceforge.phpdt.internal.ui.text.spelling;
+
+import java.net.URL;
+import java.util.StringTokenizer;
+
+import net.sourceforge.phpdt.core.JavaCore;
+import net.sourceforge.phpdt.internal.ui.text.spelling.engine.AbstractSpellDictionary;
+
+import org.eclipse.core.runtime.Plugin;
+import org.eclipse.core.runtime.Preferences.IPropertyChangeListener;
+import org.eclipse.core.runtime.Preferences.PropertyChangeEvent;
+
+/**
+ * Dictionary for task tags.
+ * 
+ * @since 3.0
+ */
+public class TaskTagDictionary extends AbstractSpellDictionary implements
+		IPropertyChangeListener {
+
+	/*
+	 * @see net.sourceforge.phpdt.internal.ui.text.spelling.engine.AbstractSpellDictionary#getName()
+	 */
+	protected final URL getURL() {
+		return null;
+	}
+
+	/*
+	 * @see net.sourceforge.phpdt.ui.text.spelling.engine.AbstractSpellDictionary#load(java.net.URL)
+	 */
+	protected boolean load(final URL url) {
+
+		final Plugin plugin = JavaCore.getPlugin();
+		if (plugin != null) {
+
+			plugin.getPluginPreferences().addPropertyChangeListener(this);
+			return updateTaskTags();
+		}
+		return false;
+	}
+
+	/*
+	 * @see org.eclipse.core.runtime.Preferences.IPropertyChangeListener#propertyChange(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
+	 */
+	public void propertyChange(final PropertyChangeEvent event) {
+
+		if (JavaCore.COMPILER_TASK_TAGS.equals(event.getProperty()))
+			updateTaskTags();
+	}
+
+	/*
+	 * @see net.sourceforge.phpdt.ui.text.spelling.engine.ISpellDictionary#unload()
+	 */
+	public void unload() {
+
+		final Plugin plugin = JavaCore.getPlugin();
+		if (plugin != null)
+			plugin.getPluginPreferences().removePropertyChangeListener(this);
+
+		super.unload();
+	}
+
+	/**
+	 * Handles the compiler task tags property change event.
+	 */
+	protected boolean updateTaskTags() {
+
+		final String tags = JavaCore.getOption(JavaCore.COMPILER_TASK_TAGS);
+		if (tags != null) {
+
+			unload();
+
+			final StringTokenizer tokenizer = new StringTokenizer(tags, ","); //$NON-NLS-1$
+			while (tokenizer.hasMoreTokens())
+				hashWord(tokenizer.nextToken());
+
+			return true;
+		}
+		return false;
+	}
+}