1 files changed, 119 insertions, 0 deletions
diff --git a/org.eclipse.help.webapp/src/org/eclipse/help/internal/webapp/data/ToolbarData.java b/org.eclipse.help.webapp/src/org/eclipse/help/internal/webapp/data/ToolbarData.java
new file mode 100644
index 000000000..0d251ab7c
--- /dev/null
+++ b/org.eclipse.help.webapp/src/org/eclipse/help/internal/webapp/data/ToolbarData.java
@@ -0,0 +1,119 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 IBM Corporation 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
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.help.internal.webapp.data;
+
+import java.util.*;
+
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+/**
+ * Control for a toolbar.
+ */
+public class ToolbarData extends RequestData {
+
+	ToolbarButton[] buttons;
+
+	public ToolbarData(ServletContext context, HttpServletRequest request,
+			HttpServletResponse response) {
+		super(context, request, response);
+		loadButtons();
+	}
+
+	/*
+	 * Returns whether or not this toolbar has a menu button (has an arrow with drop
+	 * down menu).
+	 */
+	public boolean hasMenu() {
+		for (int i=0;i<buttons.length;++i) {
+			if ("menu".equals(buttons[i].getAction())) { //$NON-NLS-1$
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	private void loadButtons() {
+		String[] names = request.getParameterValues("name"); //$NON-NLS-1$
+		String[] tooltips = request.getParameterValues("tooltip"); //$NON-NLS-1$
+		String[] images = request.getParameterValues("image"); //$NON-NLS-1$
+		String[] actions = request.getParameterValues("action"); //$NON-NLS-1$
+		String[] params = request.getParameterValues("param"); //$NON-NLS-1$
+		String[] states = request.getParameterValues("state"); //$NON-NLS-1$
+
+		if (names == null || tooltips == null || images == null
+				|| actions == null || params == null || states == null
+				|| names.length != tooltips.length
+				|| names.length != images.length
+				|| names.length != actions.length
+				|| names.length != params.length
+				|| names.length != states.length) {
+			buttons = new ToolbarButton[0];
+			return;
+		}
+
+		List buttonList = new ArrayList();
+		for (int i = 0; i < names.length; i++) {
+			if ("".equals(names[i])) //$NON-NLS-1$
+				buttonList.add(new ToolbarButton());
+			else
+				buttonList.add(new ToolbarButton(names[i], ServletResources
+						.getString(tooltips[i], request), preferences
+						.getImagesDirectory()
+						+ "/" + images[i], //$NON-NLS-1$
+						actions[i], params[i], states[i]));
+		}
+		// add implicit maximize/restore button on all toolbars
+		if (isIE() || isMozilla()
+				&& "1.2.1".compareTo(getMozillaVersion()) <= 0 //$NON-NLS-1$
+				|| (isSafari() && "120".compareTo(getSafariVersion()) <= 0)) { //$NON-NLS-1$
+			buttonList.add(new ToolbarButton("maximize_restore", //$NON-NLS-1$
+					getMaximizeTooltip(), preferences.getImagesDirectory()
+							+ "/" + "maximize.gif", //$NON-NLS-1$ //$NON-NLS-2$
+					"restore_maximize", null, "off")); //$NON-NLS-1$ //$NON-NLS-2$
+		}
+		buttons = (ToolbarButton[]) buttonList
+				.toArray(new ToolbarButton[buttonList.size()]);
+	}
+
+	public ToolbarButton[] getButtons() {
+		return buttons;
+	}
+
+	public String getName() {
+		if (request.getParameter("view") == null) //$NON-NLS-1$
+			return ""; //$NON-NLS-1$
+		return request.getParameter("view"); //$NON-NLS-1$
+	}
+
+	public String getTitle() {
+		if (request.getParameter("view") == null) //$NON-NLS-1$
+			return ""; //$NON-NLS-1$
+		return ServletResources.getString(request.getParameter("view"), //$NON-NLS-1$
+					request);
+	}
+
+	public String getScript() {
+		return request.getParameter("script"); //$NON-NLS-1$
+	}
+	public String getMaximizeImage() {
+		return preferences.getImagesDirectory() + "/e_maximize.gif"; //$NON-NLS-1$
+	}
+	public String getRestoreImage() {
+		return preferences.getImagesDirectory() + "/e_restore.gif"; //$NON-NLS-1$
+	}
+	public String getMaximizeTooltip() {
+		return ServletResources.getString("maximize", request); //$NON-NLS-1$
+	}
+	public String getRestoreTooltip() {
+		return ServletResources.getString("restore", request); //$NON-NLS-1$
+	}
+}