diff options
Diffstat (limited to 'org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/search/AbstractSearchHandler.java')
| -rw-r--r-- | org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/search/AbstractSearchHandler.java | 160 |
1 files changed, 80 insertions, 80 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/search/AbstractSearchHandler.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/search/AbstractSearchHandler.java index 328613dcc..5f3abe7e8 100644 --- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/search/AbstractSearchHandler.java +++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/search/AbstractSearchHandler.java @@ -1,80 +1,80 @@ -/*******************************************************************************
- * Copyright (c) 2011 Tasktop Technologies.
- * 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:
- * Tasktop Technologies - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.mylyn.internal.tasks.ui.search;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.dialogs.PatternFilter;
-
-/**
- * An abstract search handler, that enables implementors to augment the default task list filtering capabilities.
- *
- * @author David Green
- */
-public abstract class AbstractSearchHandler {
-
- public interface IFilterChangeListener {
- public void filterChanged();
- }
-
- private final List<IFilterChangeListener> listeners = new ArrayList<IFilterChangeListener>();
-
- public void addFilterChangeListener(IFilterChangeListener listener) {
- listeners.add(listener);
- }
-
- public void removeFilterChangeListener(IFilterChangeListener listener) {
- listeners.remove(listener);
- }
-
- protected void fireFilterChanged() {
- if (listeners.isEmpty()) {
- return;
- }
- for (IFilterChangeListener listener : listeners.toArray(new IFilterChangeListener[listeners.size()])) {
- listener.filterChanged();
- }
- }
-
- /**
- * Called when UI is being created for the tasks list, gives the search handler an opportunity to contribute
- * additional search controls.
- *
- * @param container
- * the container in which the search controls should be created
- * @return the composite, or null if there are no additional controls
- */
- public abstract Composite createSearchComposite(Composite container);
-
- /**
- * Creates a filter for use with the task list.
- *
- * @return the filter, must not return null.
- */
- public abstract PatternFilter createFilter();
-
- /**
- * Disposes of any resources that should be explicitly released when no longer needed. After calling this method,
- * the search handler is no longer usable and its behaviour is undefined.
- */
- public abstract void dispose();
-
- /**
- * Adapts the text search control. The default implementation does nothing.
- */
- public void adaptTextSearchControl(Text textControl) {
-
- }
-}
+/******************************************************************************* + * Copyright (c) 2011 Tasktop Technologies. + * 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: + * Tasktop Technologies - initial API and implementation + *******************************************************************************/ + +package org.eclipse.mylyn.internal.tasks.ui.search; + +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Text; +import org.eclipse.ui.dialogs.PatternFilter; + +/** + * An abstract search handler, that enables implementors to augment the default task list filtering capabilities. + * + * @author David Green + */ +public abstract class AbstractSearchHandler { + + public interface IFilterChangeListener { + public void filterChanged(); + } + + private final List<IFilterChangeListener> listeners = new ArrayList<IFilterChangeListener>(); + + public void addFilterChangeListener(IFilterChangeListener listener) { + listeners.add(listener); + } + + public void removeFilterChangeListener(IFilterChangeListener listener) { + listeners.remove(listener); + } + + protected void fireFilterChanged() { + if (listeners.isEmpty()) { + return; + } + for (IFilterChangeListener listener : listeners.toArray(new IFilterChangeListener[listeners.size()])) { + listener.filterChanged(); + } + } + + /** + * Called when UI is being created for the tasks list, gives the search handler an opportunity to contribute + * additional search controls. + * + * @param container + * the container in which the search controls should be created + * @return the composite, or null if there are no additional controls + */ + public abstract Composite createSearchComposite(Composite container); + + /** + * Creates a filter for use with the task list. + * + * @return the filter, must not return null. + */ + public abstract PatternFilter createFilter(); + + /** + * Disposes of any resources that should be explicitly released when no longer needed. After calling this method, + * the search handler is no longer usable and its behaviour is undefined. + */ + public abstract void dispose(); + + /** + * Adapts the text search control. The default implementation does nothing. + */ + public void adaptTextSearchControl(Text textControl) { + + } +} |