| Tree Example With the Filter Problem [message #1706981] |
Tue, 01 September 2015 10:06  |
 Shashi Mising name
Messages: 47
Registered: August 2011 |
Member |
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Hello All,
The issue is that the glazedListsEventLayer is not able to listen for layer for event handling of inputList and PropertyChanges.
Implementation:
I implemented a code that the table should support both Tree and filter functionality and my code is as below.
Step :1
// I created the sorted list, filter list and treeList as below.
FilterList<Object> filterList = new FilterList<Object>(sortedList);
TreeList<Object> treeList = new TreeList<Object>(filterList,
new SCATableTreeFormat(), TreeList.nodesStartCollapsed());
// build the filter strategy to filter the table data
DefaultGlazedListsFilterStrategy<Object> filterStrategy = new DefaultGlazedListsFilterStrategy<Object>(
filterList, bodyLayerStack.getColumnPropertyAccessor(),
configRegistry);
// The column header layer is wrapped in a filter row composite.
FilterRowHeaderComposite<Object> filterRowHeaderLayer = new FilterRowHeaderComposite<Object>(
filterStrategy, sortHeaderLayer,
columnHeaderDataProvider, configRegistry);
Step 2:
//created the column Accessor and data provider and data layer.
IColumnPropertyAccessor<Object> columnPropertyAccessor = new ColumnAccessor();
IRowDataProvider<Object> bodyDataProvider = new MyListDataProvider();
DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
Step 3:
//created GlazedListsEventLayer layer for event handling of inputList and PropertyChanges
GlazedListsEventLayer<Object> glazedListsEventLayer = new GlazedListsEventLayer<Object>(
bodyDataLayer, treeList);
Step 4:
//created the treeData and Tree model
GlazedListTreeData<Object> treeData = new GlazedListTreeData<Object>(
treeList);
ITreeRowModel<Object> treeRowModel = new GlazedListTreeRowModel<Object>(
treeData);
final ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(bodyDataLayer, false);
final ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
SelectionLayer selectionLayer = new SelectionLayer(columnHideShowLayer);
TreeLayer treeLayer = new TreeLayer(this.selectionLayer, treeRowModel);
ViewportLayer viewportLayer = new ViewportLayer(treeLayer);
setUnderlyingLayer(viewportLayer);
I used some data converter for filter but it is not working as because GlazedListsEventLayer is not able to listen the filter apply changes and not providing the output as expected.
I am not understanding whether i configure it in wrong way or still any configuration required to make it work.
Thank you
regards
Shashi
[Updated on: Tue, 01 September 2015 10:07] Report message to a moderator |
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