Hello,
I'm new to GWT. I've a grid which has simple data mapped from a BaseModel.
When the user selects a row, it is supposed to be selected. I've checked a
few examples and post, it seems that we are doing it correctly. Code below
to create the grid.
Could you please mention the senarios in which this selection will be
blocked?
List<BaseModel> gridData= new ArrayList<BaseModel>();
List<ColumnConfig> config = new ArrayList<ColumnConfig>();
config.add(new ColumnConfig("isPrimary","Primary",70));
config.add(new ColumnConfig("accountName","Account Name",320));
config.add(new ColumnConfig("activeProgram","Active Program",150));
config.add(new ColumnConfig("accountNumber","Account",100));
config.add(new ColumnConfig("accountXref","Account Xref",150));
config.add(new ColumnConfig("status","Status",93));
ColumnModel cm = new ColumnModel(config);
PagingModelMemoryProxy proxy = new PagingModelMemoryProxy(gridData);
final PagingLoader<PagingLoadResult<Data>> loader = new
BasePagingLoader<PagingLoadResult<Data>>(proxy);
loader.setRemoteSort(false);
store = new GroupingStore<Data>(loader);
final PagingToolBar toolBar = new PagingToolBar(10);
toolBar.bind(loader);
loader.load(0, 10);
GroupingView view = new GroupingView();
view.setShowGroupedColumn(true);
view.setForceFit(true);
view.setGroupRenderer(new GridGroupRenderer() {
public String render(GroupColumnData data) {
String l = data.models.size() == 1 ? "Item" : "Items";
return data.group.substring(data.group.indexOf("|") + 1,
data.group.length())
+ " (" + data.models.size() + " " + l + ")";
}
});
ContentPanel cp = new ContentPanel();
cp.setBodyBorder(false);
cp.setButtonAlign(HorizontalAlignment.CENTER);
cp.setLayout(new FitLayout());
cp.setFrame(true);
cp.setSize(verticalPanelWidth, "300px");
cp.setBorders(hidden);
cp.setBottomComponent(toolBar);
GWT.log("store size" + store.getCount());
grid = new Grid<Data>(store,cm);
final GridSelectionModel<Data> sm = grid.getSelectionModel();
sm.setSelectionMode(SelectionMode.SINGLE);
grid.setSelectionModel(sm);
final CellSelectionModel<Data> csm = new CellSelectionModel<Data>();
csm.bindGrid(grid);
grid.setBorders(true);
grid.ensureDebugId("gridDebugId");
//grid.ensureDebugId("gridDebugId");
grid.setTabIndex(5);
cp.add(grid);
return cp;
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