1 files changed, 87 insertions, 0 deletions
diff --git a/org.eclipse.mylyn.trac.ui/src/org/eclipse/mylyn/internal/trac/ui/editor/TracCcAttributeEditor.java b/org.eclipse.mylyn.trac.ui/src/org/eclipse/mylyn/internal/trac/ui/editor/TracCcAttributeEditor.java
new file mode 100644
index 000000000..94a0f7bb2
--- /dev/null
+++ b/org.eclipse.mylyn.trac.ui/src/org/eclipse/mylyn/internal/trac/ui/editor/TracCcAttributeEditor.java
@@ -0,0 +1,87 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 Mylyn project committers 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
+ *******************************************************************************/
+
+package org.eclipse.mylyn.internal.trac.ui.editor;
+
+import org.eclipse.jface.layout.GridDataFactory;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.mylyn.internal.trac.core.TracAttributeMapper;
+import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
+import org.eclipse.mylyn.tasks.core.data.TaskDataModel;
+import org.eclipse.mylyn.tasks.ui.editors.AbstractAttributeEditor;
+import org.eclipse.mylyn.tasks.ui.editors.LayoutHint;
+import org.eclipse.mylyn.tasks.ui.editors.LayoutHint.ColumnSpan;
+import org.eclipse.mylyn.tasks.ui.editors.LayoutHint.RowSpan;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.List;
+import org.eclipse.ui.forms.widgets.FormToolkit;
+
+/**
+ * @author Rob Elves
+ */
+public class TracCcAttributeEditor extends AbstractAttributeEditor {
+
+	private List list;
+
+	private TaskAttribute attrRemoveCc;
+
+	public TracCcAttributeEditor(TaskDataModel manager, TaskAttribute taskAttribute) {
+		super(manager, taskAttribute);
+		setLayoutHint(new LayoutHint(RowSpan.MULTIPLE, ColumnSpan.SINGLE));
+	}
+
+	@Override
+	public void createControl(Composite parent, FormToolkit toolkit) {
+		list = new List(parent, SWT.FLAT | SWT.MULTI | SWT.V_SCROLL);
+		toolkit.adapt(list, true, true);
+		list.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER);
+		list.setFont(JFaceResources.getDefaultFont());
+		GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).applyTo(list);
+
+		TaskAttribute attrUserCC = getTaskAttribute();
+		if (attrUserCC != null) {
+			for (String value : attrUserCC.getValues()) {
+				list.add(value);
+			}
+		}
+
+		attrRemoveCc = getModel().getTaskData().getRoot().getMappedAttribute(TracAttributeMapper.REMOVE_CC);
+		for (String item : attrRemoveCc.getValues()) {
+			int i = list.indexOf(item);
+			if (i != -1) {
+				list.select(i);
+			}
+		}
+
+		list.addSelectionListener(new SelectionAdapter() {
+
+			@Override
+			public void widgetSelected(SelectionEvent e) {
+				for (String cc : list.getItems()) {
+					int index = list.indexOf(cc);
+					if (list.isSelected(index)) {
+						java.util.List<String> remove = attrRemoveCc.getValues();
+						if (!remove.contains(cc)) {
+							attrRemoveCc.addValue(cc);
+						}
+					} else {
+						attrRemoveCc.removeValue(cc);
+					}
+				}
+				getModel().attributeChanged(attrRemoveCc);
+			}
+		});
+
+		list.showSelection();
+
+		setControl(list);
+	}
+}