/**
* Copyright (c) 2000-2014 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.faces.alloy.component.dialog;
import java.io.IOException;
import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.render.FacesRenderer;
import com.liferay.faces.alloy.renderkit.AlloyRendererUtil;
import com.liferay.faces.util.component.ClientComponent;
import com.liferay.faces.util.component.ComponentUtil;
import com.liferay.faces.util.lang.StringPool;
/**
* @author Vernon Singleton
*/
//J-
@FacesRenderer(componentFamily = Dialog.COMPONENT_FAMILY, rendererType = Dialog.RENDERER_TYPE)
@ResourceDependencies(
{
@ResourceDependency(library = "liferay-faces-alloy", name = "alloy.css"),
@ResourceDependency(library = "liferay-faces-reslib", name = "build/aui-css/css/bootstrap.min.css"),
@ResourceDependency(library = "liferay-faces-reslib", name = "build/aui/aui-min.js"),
@ResourceDependency(library = "liferay-faces-reslib", name = "liferay.js")
}
)
//J+
public class DialogRenderer extends DialogRendererBase {
@Override
public void encodeJavaScriptCustom(FacesContext facesContext, UIComponent uiComponent) throws IOException {
ResponseWriter responseWriter = facesContext.getResponseWriter();
Dialog dialog = (Dialog) uiComponent;
ClientComponent clientComponent = (ClientComponent) uiComponent;
String clientVarName = ComponentUtil.getClientVarName(facesContext, clientComponent);
String clientKey = clientComponent.getClientKey();
if (clientKey == null) {
clientKey = clientVarName;
}
// Prevent scrolling when the show() JavaScript function is called.
responseWriter.write("var " + clientKey + "_scrollx=window.scrollX;");
responseWriter.write("var " + clientKey + "_scrolly=window.scrollY;");
responseWriter.write("A.Do.before(function(stuff) { " + clientKey + "_scrollx=window.scrollX; " + clientKey +
"_scrolly=window.scrollY;},Liferay.component('" + clientKey + "'),'show');");
responseWriter.write("A.Do.after(function(stuff){window.scrollTo(" + clientKey + "_scrollx," + clientKey +
"_scrolly);},Liferay.component('" + clientKey + "'),'show');");
if (!dialog.isHideIconRendered()) {
responseWriter.write(AlloyRendererUtil.LIFERAY_COMPONENT);
responseWriter.write(StringPool.OPEN_PARENTHESIS);
responseWriter.write(StringPool.APOSTROPHE);
responseWriter.write(clientKey);
responseWriter.write(StringPool.APOSTROPHE);
responseWriter.write(StringPool.CLOSE_PARENTHESIS);
responseWriter.write(".removeToolbar('header')");
responseWriter.write(StringPool.SEMICOLON);
}
encodeOverlayDismissible(responseWriter, dialog, clientKey);
encodeOverlayJavaScriptCustom(responseWriter, facesContext, dialog);
}
@Override
protected void encodeHiddenAttributes(FacesContext facesContext, ResponseWriter responseWriter, Dialog dialog,
boolean first) throws IOException {
// Encode the "centered: true" Alloy attribute.
encodeBoolean(responseWriter, StringPool.CENTERED, true, first);
first = false;
// contentBox, headerText, render : true, visible
encodeOverlayHiddenAttributes(facesContext, responseWriter, dialog, first);
}
@Override
protected void encodeZIndex(ResponseWriter responseWriter, Dialog dialog, Integer zIndex, boolean first)
throws IOException {
encodeOverlayZIndex(responseWriter, dialog, zIndex, AlloyRendererUtil.LIFERAY_Z_INDEX_OVERLAY, first);
}
@Override
public String getDelegateComponentFamily() {
return Dialog.DELEGATE_COMPONENT_FAMILY;
}
@Override
public String getDelegateRendererType() {
return Dialog.DELEGATE_RENDERER_TYPE;
}
}