/*
* � Copyright IBM Corp. 2010
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.ibm.xsp.extlib.renderkit.html_extended.oneuiv3.layout.tree;
import java.io.IOException;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import com.ibm.commons.util.StringUtil;
import com.ibm.xsp.extlib.renderkit.html_extended.oneui.outline.tree.OneUIv3TreePopupMenuRenderer;
import com.ibm.xsp.extlib.renderkit.html_extended.outline.tree.DojoMenuRenderer;
import com.ibm.xsp.extlib.resources.OneUIResources;
import com.ibm.xsp.extlib.tree.ITreeNode;
import com.ibm.xsp.extlib.util.ExtLibUtil;
import com.ibm.xsp.renderkit.html_basic.HtmlRendererUtil;
import com.ibm.xsp.util.JSUtil;
public class OneUIv3PlaceBarActionsRenderer extends OneUIv3TreePopupMenuRenderer {
private static final long serialVersionUID = 1L;
public OneUIv3PlaceBarActionsRenderer() {
}
@Override
protected void renderPopupButton(FacesContext context, ResponseWriter writer, TreeContextImpl tree, boolean enabled, boolean selected) throws IOException {
writer.startElement("a",null);
// A popup button requires an id
String clientId = tree.getClientId(context,"ab",1); // $NON-NLS-1$
if(StringUtil.isNotEmpty(clientId)) {
writer.writeAttribute("id", clientId, null); // $NON-NLS-1$
}
writer.writeAttribute("href", "javascript:;", null); // $NON-NLS-1$ $NON-NLS-2$
String image = tree.getNode().getImage();
boolean hasImage = StringUtil.isNotEmpty(image);
if(hasImage) {
writer.startElement("img",null); // $NON-NLS-1$
if(StringUtil.isNotEmpty(image)) {
image = HtmlRendererUtil.getImageURL(context, image);
writer.writeURIAttribute("src",image,null); // $NON-NLS-1$
}
writer.endElement("img"); // $NON-NLS-1$
}
// Render the text
String label = tree.getNode().getLabel();
if(StringUtil.isNotEmpty(label)) {
writer.writeText(label, "label"); // $NON-NLS-1$
}
// Render the popup image (down arrow)
// Uniquely if it has multiple choices
if(tree.getNode().getType()!=ITreeNode.NODE_LEAF) {
writer.startElement("img",null); // $NON-NLS-1$
//writer.writeAttribute("class","yourProductSprite yourProductSprite-btnDropDown2",null); // $NON-NLS-1$ $NON-NLS-2$
writer.writeAttribute("src",HtmlRendererUtil.getImageURL(context,OneUIResources.get().DROPDOWN_PNG),null); // $NON-NLS-1$
writer.writeAttribute("aria-label","Show Menu",null); // $NON-NLS-1$ $NLS-OneUIv3PlaceBarActionsRenderer.ShowMenu-2$
writer.writeAttribute("alt","Show Menu",null); // $NON-NLS-1$ $NLS-OneUIv3PlaceBarActionsRenderer.ShowMenu.1-2$
writer.endElement("img"); // $NON-NLS-1$
writer.startElement("span",null); // $NON-NLS-1$
writer.writeAttribute("class","lotusAltText",null); // $NON-NLS-1$ $NON-NLS-2$
writer.writeText("\u25BC", null); //$NON-NLS-1$
writer.endElement("span"); // $NON-NLS-1$
}
writer.endElement("a");
JSUtil.writeln(writer);
}
@Override
protected String getContainerStyleClass(TreeContextImpl node) {
return "lotusBtnContainer"; // $NON-NLS-1$
}
@Override
protected String getItemStyleClass(TreeContextImpl tree, boolean enabled, boolean selected) {
String value = "lotusBtn"; // $NON-NLS-1$
String s = super.getItemStyleClass(tree,enabled,selected);
return ExtLibUtil.concatStyleClasses(value, s);
}
@Override
protected void renderChildren(FacesContext context, ResponseWriter writer, TreeContextImpl tree) throws IOException {
int depth = tree.getDepth();
if(depth==1) {
super.renderChildren(context, writer, tree);
} else {
if(tree.getNode().getType()!=ITreeNode.NODE_LEAF) {
DojoMenuRenderer r = new DojoMenuRenderer();
String clientId = tree.getClientId(context,"ab",1); // $NON-NLS-1$
String mid = clientId+"_mn"; // $NON-NLS-1$
r.setMenuId(mid);
if(StringUtil.isNotEmpty(clientId)) {
r.setConnectId(clientId);
}
r.setConnectEvent("onclick"); // $NON-NLS-1$
r.render(context, writer, tree);
}
}
}
}