1 files changed, 115 insertions, 0 deletions
diff --git a/org.eclipse.ui.externaltools/External Tools/org/eclipse/ui/externaltools/internal/ui/AntPageLabelProvider.java b/org.eclipse.ui.externaltools/External Tools/org/eclipse/ui/externaltools/internal/ui/AntPageLabelProvider.java
new file mode 100644
index 000000000..b10e6205c
--- /dev/null
+++ b/org.eclipse.ui.externaltools/External Tools/org/eclipse/ui/externaltools/internal/ui/AntPageLabelProvider.java
@@ -0,0 +1,115 @@
+package org.eclipse.ui.externaltools.internal.ui;
+
+/**********************************************************************
+Copyright (c) 2002 IBM Corp. and others.
+All rights reserved. � This program and the accompanying materials
+are made available under the terms of the Common Public License v0.5
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v05.html
+�
+Contributors:
+**********************************************************************/
+import java.net.URL;
+
+import org.eclipse.ant.core.*;
+import org.eclipse.jface.viewers.*;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.ui.*;
+import org.eclipse.ui.externaltools.internal.core.ExternalToolsPlugin;
+
+/**
+ * Label provider for the items in the custmomize ant preference page: 
+ * URLs, Tasks, and Types.
+ */
+public class AntPageLabelProvider
+	extends LabelProvider
+	implements ITableLabelProvider {
+		
+	private Image folderImage;
+	private Image jarImage;
+	private Image taskImage;
+	private Image typeImage;
+
+	public AntPageLabelProvider() {
+	}
+	public void dispose() {
+		//note: folder and task are shared images
+		folderImage = null;
+		taskImage = null;
+		if (jarImage != null) {
+			jarImage.dispose();
+			jarImage = null;
+		}
+		if (typeImage != null) {
+			typeImage.dispose();
+			typeImage = null;
+		}
+	}
+	public Image getColumnImage(Object element, int columnIndex) {
+		if (element instanceof URL) {
+			URL url = (URL) element;
+			if (url.getFile().endsWith("/")) { //$NON-NLS-1$
+				return folderImage();
+			} else {
+				return jarImage();
+			}
+		}
+		if (element instanceof Task) {
+			return taskImage();
+		}
+		if (element instanceof Type) {
+			return typeImage();
+		}
+		return null;
+	}
+	public String getColumnText(Object element, int columnIndex) {
+		if (element instanceof URL) {
+			return ((URL) element).getFile();
+		}
+		if (element instanceof Task) {
+			Task task = (Task) element;
+			return task.getTaskName() + " (" + task.getLibrary().getFile() + ": " + task.getClassName() + ")"; //$NON-NLS-3$//$NON-NLS-2$//$NON-NLS-1$
+		}
+		if (element instanceof Type) {
+			Type type = (Type) element;
+			return type.getTypeName() + " (" + type.getLibrary().getFile() + ": " + type.getClassName() + ")"; //$NON-NLS-3$//$NON-NLS-2$//$NON-NLS-1$
+		}
+		return element.toString();
+	}
+	private Image folderImage() {
+		if (folderImage != null)
+			return folderImage;
+		folderImage =
+			PlatformUI.getWorkbench().getSharedImages().getImage(
+				ISharedImages.IMG_OBJ_FOLDER);
+		return folderImage;
+	}
+	private Image jarImage() {
+		if (jarImage != null)
+			return jarImage;
+		jarImage =
+			ExternalToolsPlugin
+				.getDefault()
+				.getImageDescriptor(ExternalToolsPlugin.IMG_JAR_FILE)
+				.createImage();
+		return jarImage;
+	}
+	private Image taskImage() {
+		if (taskImage != null)
+			return taskImage;
+		taskImage =
+			PlatformUI.getWorkbench().getSharedImages().getImage(
+				ISharedImages.IMG_OBJS_TASK_TSK);
+		return taskImage;
+	}
+	private Image typeImage() {
+		if (typeImage != null)
+			return typeImage;
+		typeImage =
+			ExternalToolsPlugin
+				.getDefault()
+				.getImageDescriptor(ExternalToolsPlugin.IMG_TYPE)
+				.createImage();
+		return typeImage;
+	}
+}
+\ No newline at end of file