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1
5 package org.exoplatform.portlet.faces.component;
6
7 import java.util.* ;
8 import java.io.IOException  ;
9 import javax.faces.component.UIViewRoot ;
10 import javax.faces.context.FacesContext;
11 import javax.faces.component.UIComponent;
12 import org.exoplatform.faces.UIComponentFactory;
13 import org.exoplatform.faces.core.component.UIExoComponent;
14
19 public class UIExoViewRoot extends UIViewRoot {
20 private boolean isComponentView_ ;
21
22 public UIExoViewRoot(String viewId) {
23 super() ;
24 isComponentView_ = false ;
25 setViewId(viewId) ;
26 if (viewId.endsWith(".class")) {
27 String clazz = viewId.substring(0, viewId.length() - 6) ;
28 getChildren().add(createComponent(clazz)) ;
29 isComponentView_ = true ;
30 }
31 }
32
33 public boolean isComponentView() { return isComponentView_ ; }
34
35 static public UIComponent createComponent(String clazz) {
36 try {
37 UIComponentFactory factory = new UIComponentFactory() ;
38 UIComponent component = (UIComponent) factory.createUIComponent(clazz);
39 return component ;
40 } catch (Throwable t) {
41 t.printStackTrace() ;
42 }
43 return null ;
44 }
45
46 public void renderChildren( FacesContext context) throws IOException {
47 Iterator iterator = getChildren().iterator();
48 while (iterator.hasNext()) {
49 Object o = iterator.next() ;
50 if(o instanceof UIExoComponent) {
51 UIExoComponent child = (UIExoComponent) o ;
52 child.decorate(context) ;
53 } else {
54 UIComponent child =(UIComponent) o ;
55 child.encodeBegin(context);
56 child.encodeChildren(context);
57 child.encodeEnd(context);
58 }
59 }
60 }
61 } |
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