1 Reply Latest reply on Mar 13, 2009 8:12 AM by ilya_shaikovsky

rich:tree componentState attribute not working

khisanthmagus Mar 11, 2009 3:05 PM

In order for the tree state to persist across requests I am attempting to use the componentState attribute of the rich:tree component. I have the attribute set, the property in the bean, and the getter and setter in the bean, but the getter and setter are never called. Any ideas what is wrong?

<rich:tree value="#{ItemGroup.treeNode}" var="groups" showConnectingLines="true" ajaxSubmitSelection="true"
reRender="dataTable,itemGroupName,addNewAsset,addMultipleAsset,deleteAsset" nodeFace="#{groups.type}"
selectedClass="treeNodeSelectedText" componentState="#{itemGroupBean.treeState}">
 <rich:treeNode type="disabled" iconLeaf="/images/iconFolderDisabled.GIF" icon="/images/iconFolderDisabled.GIF">
 <h:outputText value="#{groups.group.itemGroupName}" />
 </rich:treeNode>
 <rich:treeNode type="node" nodeSelectListener="#{AssetManager.onItemGroupSelectionFromAssetTree}" iconLeaf="/images/iconFolder.gif" icon="/images/iconFolder.gif">
 <h:outputText value="#{groups.group.itemGroupName}" />
 </rich:treeNode>
 <rich:treeNode type="root" nodeSelectListener="#{AssetManager.onItemGroupSelectionFromAssetTree}" iconLeaf="/images/iconFolder.gif" icon="/images/iconFolder.gif">
 <h:outputText value="#{groups.group.itemGroupName}" />
 </rich:treeNode>
 <rich:treeNode type="recycle" iconLeaf="/images/recyclebin.gif" icon="/images/recyclebin.gif">
 <h:outputText value="#{groups.group.itemGroupName}" styleClass="treeNodeNotAllowed" />
 </rich:treeNode>
 <rich:treeNode type="packagesroot" iconLeaf="/images/iconFolder.gif" icon="/images/iconFolder.gif">
 <h:outputText value="#{groups.group.itemGroupName}" />
 </rich:treeNode>
 <rich:treeNode type="TestPackage" nodeSelectListener="#{AssetManager.onItemGroupSelectionFromAssetTree}" iconLeaf="/images/iconFolder.gif" icon="/images/iconFolder.gif">
 <h:outputText value="#{groups.testPackage.name}" />
 </rich:treeNode>
</rich:tree>

private TreeState treeState;

 public void setTreeState(TreeState treeState) {
 this.treeState = treeState;
 }

 public TreeState getTreeState() {
 return treeState;
 }

1. Re: rich:tree componentState attribute not working

ilya_shaikovsky Mar 13, 2009 8:12 AM (in response to khisanthmagus)

can't confirm. just added the same property to the demosite bean and defined the component state. both getters and setters called while submit and nodes switching

 <h:form>
 <rich:tree style="width:300px" value="#{library.data}" var="item" nodeFace="#{item.type}" componentState="#{userBean.state}">
 <rich:treeNode type="artist" iconLeaf="/images/tree/singer.gif" icon="/images/tree/singer.gif">
 <h:outputText value="#{item.name}" />
 </rich:treeNode>
 <rich:treeNode type="album" iconLeaf="/images/tree/disc.gif" icon="/images/tree/disc.gif">
 <h:outputText value="#{item.title}" />
 </rich:treeNode>
 <rich:treeNode type="song" iconLeaf="/images/tree/song.gif" icon="/images/tree/song.gif">
 <h:outputText value="#{item.title}" />
 </rich:treeNode>
 </rich:tree>
 <a4j:commandButton value="click" />
 </h:form>

 TreeState state;
 public TreeState getState() {
 System.out.println("UserBean.getState()");
 return state;
 }

 public void setState(TreeState state) {
 System.out.println("UserBean.setState()");
 this.state = state;
 }