ListView and TreeView Controls

Controls derived from SysTreeView32 and SysListView32 are supported using the following methods.

ListView

Method	Description
GetListItemCount	Return the number of items in the List
GetListItemLocation	Return the location coordinates of the item with the given index number
GetListItemText	Return the test of the item for the given index and column
GetListItemPointFromName	Return the location of the item with the given name and column
EnsureVisibleListItem	Scroll the list view to ensure the item given by an index number is visible
SelectListItem	Set the item given by the index number to the selected state

TreeView

Method	Description
GetTreeViewItemCount	Return the number of visible items in the Tree
GetTreeItemLocation	Return the location coordinates of the item with the given name
GetTreeItemRectange	Return the rectangle enclosing the item
ExpandTreeItem	Return the location of the item
EnsureVisibleTreeItem	Scroll the list view to ensure the item is visible
SelectTreeItem	Set the item to the selected state
GetTreeItemText	Get the text of the item for the given index number

Example

This example shows a method for finding desktop Icon and double clicking it. The Windows desktop is a SysListView32 control.

public void LaunchDesktopItem(string name)
{
  Control desktop = FindTopWindow("Program Manager");
  Control listview = desktop.FindControl("FolderView");
  for (int i = 0; i < listview.GetListItemCount(); i++)
  {
    if (listview.GetListItemText(i, 0).Equals(name))
    {
      Mouse.DoubleLeftClick(listview.GetListItemLocation(i));
      return;
    }
  }
  ExitVU("Failed to find desktop item: " + name, false);
}