private TreeGrid createTreeSelector() {
TreeGrid treeGrid = new TreeGrid();
treeGrid.setCanSort(false);
treeGrid.setDataSource(RelationDataSource.getInstance());
TreeGridField parentId = new TreeGridField(RelationDataSource.FIELD_PARENT);
TreeGridField label =
new TreeGridField(
RelationDataSource.FIELD_LABEL, i18n.DigitalObjectSearchView_ListHeaderLabel_Title());
TreeGridField model =
new TreeGridField(
RelationDataSource.FIELD_MODEL,
i18n.DigitalObjectSearchView_ListHeaderModel_Title(),
150);
model.setAlign(Alignment.CENTER);
TreeGridField pid =
new TreeGridField(
RelationDataSource.FIELD_PID, i18n.DigitalObjectSearchView_ListHeaderPid_Title(), 100);
pid.setAlign(Alignment.CENTER);
TreeGridField created =
new TreeGridField(
RelationDataSource.FIELD_CREATED,
i18n.DigitalObjectSearchView_ListHeaderCreated_Title(),
100);
created.setAlign(Alignment.CENTER);
TreeGridField modified =
new TreeGridField(
RelationDataSource.FIELD_MODIFIED,
i18n.DigitalObjectSearchView_ListHeaderModified_Title(),
100);
modified.setAlign(Alignment.CENTER);
TreeGridField owner =
new TreeGridField(
RelationDataSource.FIELD_OWNER,
i18n.DigitalObjectSearchView_ListHeaderOwner_Title(),
100);
TreeGridField export =
new TreeGridField(
SearchDataSource.FIELD_EXPORT,
i18n.DigitalObjectSearchView_ListHeaderExport_Title(),
100);
export.setCellFormatter(
new CellFormatter() {
@Override
public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
return value == null || "0".equals(value)
? i18nSmartGwt.dialog_NoButtonTitle()
: i18nSmartGwt.dialog_YesButtonTitle();
}
});
treeGrid.setFields(parentId, label, model, pid, created, modified, owner, export);
treeGrid.setTitleField(RelationDataSource.FIELD_LABEL);
treeGrid.setShowConnectors(true);
treeGrid.setEmptyMessage(i18n.DigitalObjectTreeView_EmptySelection_Msg());
treeGrid.setAlternateRecordStyles(true);
treeGrid.setSelectionType(SelectionStyle.SINGLE);
treeGrid.setContextMenu(Actions.createMenu());
treeGrid.addDataArrivedHandler(
new DataArrivedHandler() {
@Override
public void onDataArrived(DataArrivedEvent event) {
selectAndExpandRootNode(event);
}
});
return treeGrid;
}
private ToolStrip createToolbar() {
ToolStrip toolbar = Actions.createToolStrip();
return toolbar;
}