/// <summary>
/// Return lists of all publishers and applications selected in the tree
/// </summary>
/// <param name="listSelectedPublishers">return list of publishers selected</param>
/// <param name="listSelectedApplications">return list of applications selected</param>
/// <returns>true if all nodes selected, false if specific nodes selected and returned in lists</returns>
///
public bool GetSelectedItems(out ApplicationPublisherList listSelectedPublishers, out InstalledApplicationList listSelectedApplications)
{
// Allocate the lists that we will return
listSelectedPublishers = new ApplicationPublisherList();
listSelectedApplications = new InstalledApplicationList();
// Are all nodes selected as this is SO much easier to handle as we just return TRUE to indicate that
// all nodes have been selected - the return lists are empty
UltraTreeNode rootNode = applicationsTree.Nodes[0];
if (rootNode.CheckedState == CheckState.Checked)
{
return(true);
}
// OK unfortunately not all nodes are selected so we now need to populate the lists based on what has
// been selected. Note that if a node is checked then by definition ALL applications beneath that
// node are deemed to be checked but we do not bother iterating them
GetSelectedItems(listSelectedPublishers, listSelectedApplications);
// return false to show that there is a selection
return(false);
}
/// <summary>
/// Recursive routine to traverse the locations tree and build up a list of the Asset Groups and Assets
/// which are checked
/// </summary>
/// <param name="parentNode"></param>
/// <param name="listSelectedGroups"></param>
/// <param name="listSelectedAssets"></param>
protected void GetSelectedItems(ApplicationPublisherList listSelectedPublishers, InstalledApplicationList listSelectedApplications)
{
UltraTreeNode rootNode = applicationsTree.Nodes[0];
// Publishers first
foreach (UltraTreeNode publisherNode in rootNode.Nodes)
{
foreach (UltraTreeNode applicationNode in publisherNode.Nodes)
{
if (applicationNode.CheckedState == CheckState.Checked)
{
listSelectedApplications.Add(applicationNode.Tag as InstalledApplication);
}
}
}
}
/// <summary>
/// Return lists of items selected in the locations control - this will return true if all items are
/// selected and false if the selected items are located in the returned lists which may be empty)
/// </summary>
/// <param name="listSelectedGroups"></param>
/// <param name="listSelectedAssets"></param>
/// <returns></returns>
public bool GetSelectedItems(out ApplicationPublisherList listSelectedPublishers, out InstalledApplicationList listSelectedApplications)
{
return(selectApplicationsControl.GetSelectedItems(out listSelectedPublishers, out listSelectedApplications));
}
