public override object LayoutControls(IModelNode layoutInfo, ViewItemsCollection detailViewItems)
{
var splitLayout = layoutInfo as IModelSplitLayout;
if (IsMasterDetail(layoutInfo, detailViewItems, splitLayout))
{
_detailViewItems = detailViewItems;
IListControlAdapter adapter = GetListControlAdapter((Control)detailViewItems[0].Control);
if (adapter != null)
{
var detailControl = (Control)detailViewItems[1].Control;
ASPxSplitter splitter = LayoutMasterDetail(detailControl, adapter, splitLayout);
var viewItem = detailViewItems[0] as ListEditorViewItem;
var listEditor = viewItem?.ListEditor as IXpandListEditor;
if (listEditor != null)
{
listEditor.ViewControlsCreated += (s, e) => SetSplitterInitClientEvent(splitter, e.IsRoot);
}
RaiseMasterDetailLayout(new MasterDetailLayoutEventArgs {
MasterViewItem = detailViewItems[0],
DetailViewItem = detailViewItems[1],
SplitterControl = splitter
});
return(splitter);
}
throw new NotImplementedException(detailViewItems[0].Control.ToString());
}
return(base.LayoutControls(layoutInfo, detailViewItems));
}
ASPxSplitter LayoutMasterDetail(Control detailControl, IListControlAdapter adapter, IModelSplitLayout splitLayout)
{
ASPxSplitter splitter = CreateSplitter(splitLayout, adapter);
var listPane = CreateSplitterListPane(splitter);
listPane.Controls.Add(adapter.Control);
var callbackPanel = CreateSplitterDetailPane(splitter);
callbackPanel.Controls.Add(detailControl);
return(splitter);
}
private ASPxSplitter CreateSplitter(IModelSplitLayout splitLayout, IListControlAdapter adapter)
{
var splitter = new ASPxSplitter {
ID = "MasterDetailSplitter",
Orientation =
(splitLayout.Direction == FlowDirection.Horizontal)
? Orientation.Horizontal
: Orientation.Vertical,
ShowCollapseBackwardButton = true,
ShowCollapseForwardButton = true
};
splitter.ClientSideEvents.PaneResized = GetPaneResizedEventScript(adapter);
return(splitter);
}
private string GetPaneResizedEventScript(IListControlAdapter adapter)
{
return(string.Format(CultureInfo.InvariantCulture,
"function (s,e) {{ if (e.pane.name==='listPane') {{ {0};s.xpandInitialized = true; }}}}",
adapter.CreateSetBoundsScript("e.pane.GetClientWidth()", "e.pane.GetClientHeight()")));
}
private ASPxSplitter CreateSplitter(IModelSplitLayout splitLayout, IListControlAdapter adapter) {
var splitter = new ASPxSplitter {
ID = "MasterDetailSplitter",
Orientation =
(splitLayout.Direction == FlowDirection.Horizontal)
? Orientation.Horizontal
: Orientation.Vertical,
ShowCollapseBackwardButton = true,
ShowCollapseForwardButton = true
};
splitter.ClientSideEvents.PaneResized = GetPaneResizedEventScript(adapter);
return splitter;
}
private string GetPaneResizedEventScript(IListControlAdapter adapter) {
return string.Format(CultureInfo.InvariantCulture,
"function (s,e) {{ if (e.pane.name==='listPane') {{ {0};s.xpandInitialized = true; }}}}",
adapter.CreateSetBoundsScript("e.pane.GetClientWidth()", "e.pane.GetClientHeight()"));
}
ASPxSplitter LayoutMasterDetail(Control detailControl, IListControlAdapter adapter, IModelSplitLayout splitLayout) {
ASPxSplitter splitter = CreateSplitter(splitLayout, adapter);
var listPane = CreateSplitterListPane(splitter);
listPane.Controls.Add(adapter.Control);
var callbackPanel = CreateSplitterDetailPane(splitter);
callbackPanel.Controls.Add(detailControl);
return splitter;
}
