public void encodeChildren(FacesContext facesContext, UIComponent uiComponent)
throws IOException {
validateParameters(facesContext, uiComponent, null);
DOMContext domContext = DOMContext.attachDOMContext(facesContext, uiComponent);
Element root = (Element) domContext.getRootNode();
DOMContext.removeChildren(root);
PanelSeries list = (PanelSeries) uiComponent;
UISeries uiList = (UISeries) uiComponent;
int rowIndex = uiList.getFirst();
uiList.setRowIndex(rowIndex);
int numberOfRowsToDisplay = uiList.getRows();
int countOfRowsDisplayed = 0;
while (uiList.isRowAvailable()) {
if ((numberOfRowsToDisplay > 0) && (countOfRowsDisplayed >= numberOfRowsToDisplay)) {
break;
}
Iterator childs;
childs = list.getChildren().iterator();
while (childs.hasNext()) {
UIComponent nextChild = (UIComponent) childs.next();
if (nextChild.isRendered()) {
domContext.setCursorParent(root);
domContext.streamWrite(facesContext, uiComponent, domContext.getRootNode(), root);
encodeParentAndChildren(facesContext, nextChild);
}
}
rowIndex++;
countOfRowsDisplayed++;
uiList.setRowIndex(rowIndex);
}
uiList.setRowIndex(-1);
}
public void encodeBegin(FacesContext facesContext, UIComponent uiComponent) throws IOException {
DOMContext domContext = DOMContext.attachDOMContext(facesContext, uiComponent);
if (!domContext.isInitialized()) {
Element rootSpan = domContext.createElement(HTML.DIV_ELEM);
domContext.setRootNode(rootSpan);
setRootElementId(facesContext, rootSpan, uiComponent);
}
Element root = (Element) domContext.getRootNode();
String style = ((PanelSeries) uiComponent).getStyle();
if (style != null && style.length() > 0) root.setAttribute(HTML.STYLE_ATTR, style);
else root.removeAttribute(HTML.STYLE_ATTR);
root.setAttribute(HTML.CLASS_ATTR, ((PanelSeries) uiComponent).getStyleClass());
domContext.stepInto(uiComponent);
}
private void renderKindEditorJavascipt(FacesContext facesContext, UIComponent uiComponent) {
KindEditor ke = (KindEditor) uiComponent;
ke.loadJavaScript();
// String editorId=ke.getId();
String clientId = uiComponent.getClientId(facesContext);
String htmlContent = "";
String htmlContentEscaped = "";
if (ke.getValue() != null) {
htmlContent = (String) ke.getValue();
htmlContentEscaped = StringEscapeUtils.escapeHtml(htmlContent);
}
String contextPath = facesContext.getExternalContext().getRequestContextPath();
log.debug("contextPath:" + contextPath);
// 三种方式调用kindeditor脚本：直接调用、使用外部配置文件、使用组件属性配置
// 如果不使用JQuery扩展，则直接调用kindeditor的脚本
StringBuffer scriptCall = new StringBuffer();
String scriptPath = ke.getBaseURI().getPath(); // 调用getBaseURI()方法会自动装载javascript相关的资源
if (ke.getUsingJQueryExt() == false) {
scriptCall.append(
"try{\n"
+ "KE.remove('"
+ clientId
+ "');\n"
+ "}"
+ "catch(e){;}\n"
+ "KE.init({\n"
+ " id:'"
+ clientId
+ "',\n"
+ " imageUploadJson:'"
+ contextPath
+ "/uploadJson',\n"
+ " fileManagerJson:'"
+ contextPath
+ "/fileManagerJson',\n"
+ " allowFileManager:true,\n"
+ " allowUpload:true,\n"
+ " skinsPath:'"
+ scriptPath
+ "skins/',\n"
+ " pluginsPath:'"
+ scriptPath
+ "plugins/',\n"
+ " height:'"
+ ke.getHeight()
+ "',\n"
+ " width:'"
+ ke.getWidth()
+ "',\n"
+ " skinType:'"
+ ke.getSkin()
+ "',\n"
+ " items:"
+ ke.getItems()
+ "\n"
+ "});\n"
+ "KE.create('"
+ clientId
+ "');");
}
// 优先使用外部配置文件
else if (ke.getExtConfigPath() != null && ke.getExtConfigPath().length() > 0) {
JavascriptContext.includeLib(ke.getExtConfigPath(), facesContext);
String configProfile = ke.getConfigProfile();
JavascriptContext.addJavascriptCall(
facesContext,
configProfile
+ ".editorId='"
+ clientId
+ "';\n"
+ configProfile
+ ".baseURL='"
+ scriptPath
+ "';\n"
+ configProfile
+ ".contextPath='"
+ contextPath
+ "',\n"
+ "new KindEditorExt("
+ configProfile
+ ").setupWhenDocumentIsReady();");
}
// 使用页面中的组件属性值构造配置
else {
scriptCall.append(
"new KindEditorExt(\n"
+ "new KindEditorConfig(\n"
+ "'"
+ clientId
+ "',\n"
+ "'"
+ ke.getBaseURI().getPath()
+ "',\n"
+ "'"
+ ke.getHeight()
+ "',\n"
+ "'"
+ ke.getWidth()
+ "',\n"
+ "'"
+ ke.getSkin()
+ "',\n"
+ "'"
+ contextPath
+ "',\n"
+ ke.getItems()
+ "\n"
+ ")\n"
+ ").setupWhenDocumentIsReady();");
}
if (scriptCall.length() > 0) {
DOMContext domContext = DOMContext.attachDOMContext(facesContext, uiComponent);
if (!domContext.isInitialized()) {
Element script = domContext.createRootElement(HTML.SCRIPT_ELEM);
script.setAttribute(HTML.TYPE_ATTR, "text/javascript");
script.setAttribute(HTML.ID_ATTR, ClientIdPool.get(clientId + "script"));
script.appendChild(domContext.createTextNode(scriptCall.toString()));
}
}
}
