private void FillPanelContent(NodeIdWrapper panelNodeId, Overview.DisplayMode displayMode, CollapsingPanel overviewPanel)
{
// Check the node type of the child items
int itemNodeType;
wbOverview.get_field(panelNodeId, (int)Overview.Columns.ChildNodeType, out itemNodeType);
switch ((Overview.NodeType)itemNodeType)
{
case Overview.NodeType.Group:
{
// If the child items are of type Group, add them as tabs.
EnableTabViewForPanel(displayMode, overviewPanel);
// Fill child items
if (wbOverview.count_children(panelNodeId) > 0)
FillPanelContent(wbOverview.get_child(panelNodeId, 0), currentOverviewDisplayMode, overviewPanel);
}
break;
case Overview.NodeType.Section:
// If they are of item type Section populate the list view with sections and items.
PopulateSections(overviewPanel, displayMode, true);
break;
case Overview.NodeType.Item:
{
// If the child entry is an item thean we don't have any intermediate structure.
ListView sectionListview = GetSectionListview(panelNodeId, overviewPanel, false, displayMode, "", "");
cacheListview(panelNodeId.toString(), sectionListview);
PopulateListView(panelNodeId, sectionListview);
break;
}
}
}
private void RefreshItemList(NodeIdWrapper node, Overview.NodeType nodeType)
{
if (listsByNode.ContainsKey(node.toString()))
{
ListView list = listsByNode[node.toString()];
if (nodeType == Overview.NodeType.Section)
{
int childCount = wbOverview.count_children(node) - 1;
String info = "(" + childCount + ((childCount == 1) ? " item" : " items") + ")";
SetInfoLabelForList(list, info);
}
if (list.View == View.Details)
SaveColumnStates(list);
PopulateListView(node, list);
if (list.View == View.Details)
RestoreColumnStates(list);
}
}
public void RefreshNodeChildren(NodeIdWrapper node)
{
int nodeType;
if ((null == node) || !node.is_valid())
{
RebuildModelContents();
return;
}
if (overviewInvalid)
return;
// find the container and refresh it
if (wbOverview.get_field(node, (int)Overview.Columns.NodeType, out nodeType))
{
wbOverview.refresh_node(node, true);
if (nodeType == (int)Overview.NodeType.Section)
{
RefreshItemList(node, (Overview.NodeType)nodeType);
}
else if (nodeType == (int)Overview.NodeType.Group)
{
CollapsingPanel panel = panelsByNode[node.toString()];
}
else if (nodeType == (int)Overview.NodeType.Division)
{
int childNodeType;
wbOverview.get_field(node, (int)Overview.Columns.ChildNodeType, out childNodeType);
switch ((Overview.NodeType)childNodeType)
{
case Overview.NodeType.Group:
// Group as children of Division means a tabview
RefreshGroupTabs(node);
break;
case Overview.NodeType.Section:
break;
case Overview.NodeType.Item:
RefreshItemList(node, (Overview.NodeType)nodeType);
break;
}
}
}
}
private void RefreshGroupTabs(NodeIdWrapper node)
{
if (panelsByNode.ContainsKey(node.toString()))
{
CollapsingPanel panel = panelsByNode[node.toString()];
panel.SuspendLayout();
panel.Controls.Clear();
PopulateSections(panel, currentOverviewDisplayMode, false);
Refresh();
panel.ResumeLayout();
}
}