ADF : Treetable - SelectionListner and onLoad execution
On
Selection Listner – Store data into pageflowscope
public void
fileImpotObjectsTreeSelectionListener(SelectionEvent selectionEvent){
ADFUtil.invokeEL("#{ApplicationsTreeBean.treeSelectionHandler}",
new Class[] {
SelectionEvent.class },
new Object[] {
selectionEvent });
CollectionModel treeModel =
(CollectionModel)
fileImpotObjectsTreeTable.getValue();
RowKeySet rs =
getFileImpotObjectsTreeTable().getSelectedRowKeys();
RichTreeTable fileImpotObjectsTreeTable
= this.getFileImpotObjectsTreeTable();
Object oldKey = fileImpotObjectsTreeTable.getRowKey();
Map attributeMap = new HashMap();
if(rs != null){
Iterator it = rs.iterator();
if (it.hasNext()){
List rowKey = (List) it.next();
if (rowKey.size() > 0){
//Key k = (Key) rowKey.get(0);
//ADFUtil.setEL("#{pageFlowScope.selectedTerrKey}", k);
fileImpotObjectsTreeTable.setRowKey(treeModel.getRowKey());
JUCtrlHierNodeBinding
rowData =
(JUCtrlHierNodeBinding)
fileImpotObjectsTreeTable.getRowData();
if (rowData != null) {
Row r =
rowData.getRow();
ADFUtil.setEL("#{pageFlowScope.selectedObjectDetailId}",
r.getAttribute("ObjectDetailId"));
attributeMap.put("alternatekey",
r.getAttribute("AlternateKeys"));
attributeMap.put("mandatoryattr",
r.getAttribute("MandatoryAttrs"));
attributeMap.put("mandatorygrpattr",
r.getAttribute("MandatoryGroupAttrs"));
ADFUtil.setEL("#{pageFlowScope.attributeMap}", attributeMap);
ADFUtil.invokeEL("#{bindings.filterObjectAttributesByObjectDetail.execute}");
AdfFacesContext.getCurrentInstance().addPartialTarget(this.fileImpotObjectsAttributeTable);
}
}
}
}
}
On Page
load – Store data into pageflowscope
public Object getRowKeysOnPageLoad() {
RichTreeTable fileImpotObjectsTreeTable
= this.getFileImpotObjectsTreeTable();
if (fileImpotObjectsTreeTable != null)
{
Object oldKey =
fileImpotObjectsTreeTable.getRowKey();
Object key = null;
Map attributeMap = new HashMap();
CollectionModel treeModel =
(CollectionModel)
fileImpotObjectsTreeTable.getValue();
if (treeModel != null) {
RowKeySet selectedRowKeySet =
fileImpotObjectsTreeTable.getSelectedRowKeys();
if (selectedRowKeySet != null)
{
Iterator
selectedRowKeySetIterator =
selectedRowKeySet.iterator();
fileImpotObjectsTreeTable.setRowIndex(0);
key =
fileImpotObjectsTreeTable.getRowKey();
fileImpotObjectsTreeTable.setRowKey(treeModel.getRowKey());
//Add the first row to the
selection list
fileImpotObjectsTreeTable.getSelectedRowKeys().add(treeModel.getRowKey());
//Add the first row to the
disclosed list, so that the tree is expanded on page load
fileImpotObjectsTreeTable.getDisclosedRowKeys().add(treeModel.getRowKey());
//retrieve the data of the
first row
JUCtrlHierNodeBinding
rowData =
(JUCtrlHierNodeBinding)
fileImpotObjectsTreeTable.getRowData();
if (rowData != null) {
Row row =
rowData.getRow();
DCIteratorBinding
parentObjectDetailsIterator =
this.findIterator("ParentObjectDetailsIterator");
if
(parentObjectDetailsIterator != null) {
RowSetIterator rsi
=
parentObjectDetailsIterator.getRowSetIterator();
Row[] selectedRow =
rsi.getFilteredRows("ObjectDetailId",
row.getAttribute("ObjectDetailId"));
if
(selectedRow.length > 0) {
rsi.setCurrentRow(selectedRow[0]);
ADFUtil.setEL("#{pageFlowScope.selectedObjectDetailId}",
row.getAttribute("ObjectDetailId"));
attributeMap.put("alternatekey",
row.getAttribute("AlternateKeys"));
attributeMap.put("mandatoryattr",
row.getAttribute("MandatoryAttrs"));
attributeMap.put("mandatorygrpattr",
row.getAttribute("MandatoryGroupAttrs"));
ADFUtil.setEL("#{pageFlowScope.attributeMap}", attributeMap);
ADFUtil.invokeEL("#{bindings.filterObjectAttributesByObjectDetail.execute}");
AdfFacesContext.getCurrentInstance().addPartialTarget(this.fileImpotObjectsAttributeTable);
}
}
}
}
}
fileImpotObjectsTreeTable.setRowKey(oldKey);
return key != null? key:
fileImpotObjectsTreeTable.getRowKey();
}
return null;
}
Reuse
Stored data from pageflowscope
public void
loadTableList(ActionEvent actionEvent) {
List<FileImportValidationMessage> thisValidationMessageList =
(List<FileImportValidationMessage>)ADFUtil.evaluateEL("#{pageFlowScope.keyTableList}");
if (thisValidationMessageList != null)
{
Object alternateKey =
resolvElDC("#{row.TaskDetails14}");
if(alternateKey != null
&& !"".equalsIgnoreCase(alternateKey.toString())){
FileImportValidationMessage fileImportValidationMessage = null;
List<FileImportValidationMessage>
keyTableList = new ArrayList<FileImportValidationMessage>();
String
alternamteKeyStr = alternateKey.toString();
String keys[] =
alternamteKeyStr.split("|");
Integer count = 1;
for(int i = 0; i
< keys.length; i++) {
fileImportValidationMessage = new
FileImportValidationMessage(count.toString(),keys[i]);
keyTableList.add(fileImportValidationMessage);
}
this.keyTableList =
keyTableList;
ADFUtil.setEL("#{pageFlowScope.keyTableList}", keyTableList);
}
}
}
JSFF code
<af:treeTable
value="#{bindings.ParentObjectDetails1.treeModel}"
var="node" rowSelection="single"
selectionListener="#{backingBeanScope.FileImportManageImportObjects.fileImpotObjectsTreeSelectionListener}"
id="ATTt1" initiallyExpanded="true"
expandAllEnabled="true" autoHeightRows="10"
displayRowKey="#{backingBeanScope.FileImportManageImportObjects.rowKeysOnPageLoad}"
binding="#{backingBeanScope.FileImportManageImportObjects.fileImpotObjectsTreeTable}"
rowBandingInterval="0" columnStretching="last"
contentDelivery="immediate"
summary="#{MktCommonMarketingGenBundle['OLabel.TargetObjects']}"
>
<f:facet
name="nodeStamp">
<af:column
headerText="#{MktCommonMarketingGenBundle['OLabel.DisplayName6']}"
id="c1" sortable="true" width="200"
rowHeader="unstyled">
<af:panelGroupLayout id="pgl5"
layout="horizontal">
<af:image source="/images/qual_checkmark_16.png"
rendered="#{node.IsCustomObject}"
shortDesc="#{MktCommonMarketingGenBundle['OLabel.CustomObject']}"
id="i1"/>
<af:spacer width="10"
rendered="#{node.IsCustomObject}"
height="10"
id="s2"/>
<af:outputText value="#{node.ObjectNamePathDisplayLabel}"
id="ot1"/>
</af:panelGroupLayout>
</af:column>
</f:facet>
<f:facet
name="pathStamp">
<af:group id="g22">
<af:panelGroupLayout id="pgl544"
layout="horizontal">
<af:image source="/images/qual_checkmark_16.png"
rendered="#{node.IsCustomObject}"
shortDesc="#{MktCommonMarketingGenBundle['OLabel.CustomObject']}"
id="i133"/>
<af:spacer width="10" rendered="#{node.IsCustomObject}"
height="10"
id="s233"/>
<af:outputText value="#{node.ObjectNamePathDisplayLabel}"
id="ot2"/>
</af:panelGroupLayout>
</af:group>
</f:facet>
<af:column
headerText="#{MktCommonMarketingGenBundle['Header.LanguageIndependentCode.LanguageIndependentObjectAttri']}"
id="c2"
sortable="true" width="200">
<af:outputText value="#{node.ViewObjectInstanceName}"
id="ot3"/>
</af:column>
<af:column
headerText="Alternatekey"
id="c222" sortable="true" width="100">
<af:commandImageLink
id="cil1"
icon="/images/key_dwn.png">
<af:showPopupBehavior popupId=":::p1"
triggerType="click"/>
</af:commandImageLink>
</af:column>
<af:column
headerText="Required fields"
id="c233" sortable="true" width="100">
<af:commandImageLink
id="cil2"
icon="/images/fuse-icon-checkmark.png">
<af:showPopupBehavior
popupId=":::popup1" triggerType="click"/>
</af:commandImageLink>
</af:column>
<!--
<af:column
headerText="#{MktCommonMarketingGenBundle['OLabel.CustomObject']}"
id="c3" sortable="true" width="200"
align="center">
<af:switcher
defaultFacet="false"
facetName="#{node.IsCustomObject}"
id="s1">
<f:facet name="true">
<af:image source="/images/qual_checkmark_16.png"
shortDesc="#{MktCommonMarketingGenBundle['OLabel.CustomObject']}"
id="i1"/>
</f:facet>
<f:facet name="false"/>
</af:switcher>
</af:column>
-->
<af:column
sortable="true"
headerText="#{MktCommonMarketingAttrBundle['ColAttr.Description.ImportMappingDescription.MKTIMPMAP.DESCTEXT']}"
id="c10">
<af:outputText value="#{node.Description}"
id="ot10"/>
</af:column>
</af:treeTable>
