public void TestDragDrop()
{
Trace.WriteLine("TestDragDrop==========================================================");
var w = this.LaunchNotepad();
Rectangle treeBounds = this.TreeView.Bounds;
Trace.WriteLine("OpenFileDialog");
w.InvokeAsyncMenuItem("openToolStripMenuItem");
Window openDialog = w.WaitForPopup();
Trace.WriteLine("Opening '" + TestDir + "UnitTests'");
openDialog.SendKeystrokes(TestDir + "UnitTests{ENTER}");
Sleep(1000);
// Drag/drop from open file dialog into xml notepad client area.
OpenFileDialog dialogWrapper = new OpenFileDialog(openDialog);
Point drop = GetDropSpot(openDialog, treeBounds);
Trace.WriteLine("Drop spot = " + drop.ToString());
AutomationWrapper item = dialogWrapper.GetFileItem("test1.xml");
if (item == null)
{
// try finding the item using the keyboard.
throw new Exception("File item not found");
}
Rectangle ibounds = item.Bounds;
Point iloc = new Point(ibounds.Left + 10, ibounds.Top + 10);
Trace.WriteLine("Dragging from " + iloc.ToString());
Mouse.MouseDragDrop(iloc, drop, 5, MouseButtons.Left);
Sleep(1000);
dialogWrapper.DismissPopUp("{ESC}");
// need bigger window to test drag/drop
w.SetWindowSize(800, 600);
w.InvokeMenuItem("collapseAllToolStripMenuItem");
w.InvokeMenuItem("expandAllToolStripMenuItem");
// Test mouse wheel
AutomationWrapper tree = this.TreeView;
CheckProperties(tree);
w.SendKeystrokes("{HOME}");
Cursor.Position = tree.Bounds.Center();
Sleep(500); // wait for focus to kick in before sending mouse events.
Mouse.MouseWheel(-120 * 15); // first one doesn't get thru for some reason!
Sleep(500);
Mouse.MouseWheel(120 * 15);
Sleep(500);
// Test navigation keys
w.SendKeystrokes("{HOME}");
CheckNodeValue("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
w.SendKeystrokes("{END}");
CheckNodeValue("<!--last comment-->");
w.SendKeystrokes("{PGUP}{PGDN}{UP}{UP}");
CheckNodeValue("Name");
// Get AutomationWrapper to selected node in the tree.
AutomationWrapper ntv = this.NodeTextView;
CheckProperties(ntv);
// mouse down in node text view
AutomationWrapper node = ntv.GetSelectedChild();
node = node.Parent.NextSibling; // Office node.
CheckNodeName(node, "Office");
Rectangle bounds = node.Bounds;
Mouse.MouseClick(bounds.Center(), MouseButtons.Left);
// test edit of node value using AccessibilityObject
string office = "35/1682";
node.Value = office;
// for some odd reason the paste expands the element.
Sleep(300);
CheckNodeValue(office); // confirm via copy operation
node = tree.GetSelectedChild();
if (node == null) {
throw new ApplicationException("Selected node not found");
}
CheckProperties(node);
CheckNodeName(node, "Office");
node.AddToSelection();
// test edit of node name using accessibility.
this.SetNodeName(node, "MyOffice");
CheckNodeValue("MyOffice"); // confirm via copy operation
// Test that "right arrow" moves over to the nodeTextView.
w.SendKeystrokes("{RIGHT}{DOWN}{RIGHT}");
CheckNodeValue("35/1682"); // confirm via copy operation
Undo(); // make sure we can undo node name change!
Undo(); // make sure we can undo node value change (while #text is expanded)!
this.TreeView.SetFocus();
CheckNodeValue("Office");
Trace.WriteLine("Select the 'Country' node.");
bounds = node.Bounds;
Trace.WriteLine(bounds.ToString());
int itemHeight = bounds.Height;
Point pt = bounds.Center();
pt.Y -= (itemHeight * 2);
// Test mouse down in tree view;
Mouse.MouseClick(pt, MouseButtons.Left);
Sleep(200);
node = tree.GetSelectedChild();
CheckNodeName(node, "Country");
Trace.WriteLine("Drag/drop country up 3 items");
Sleep(1000); // avoid double click by delaying next click
Point endPt = new Point(pt.X, pt.Y - (int)(3 * itemHeight) - (itemHeight/2));
// Drag the node up three slots.
Mouse.MouseDragDrop(pt, endPt, 5, MouseButtons.Left);
Sleep(200);
node = tree.GetSelectedChild();
CheckNodeName(node, "Country");
// Drag/drop to auto scroll, then leave the window and drop it on desktop
Rectangle formBounds = w.GetScreenBounds();
Mouse.MouseDown(endPt, MouseButtons.Left);
// Autoscroll
Point treeTop = TopCenter(tree.Bounds, 2);
Trace.WriteLine("--- Drag to top of tree view ---");
Mouse.MouseDragTo(endPt, treeTop, 5, MouseButtons.Left);
Sleep(1000); // autoscroll time.
// Drag out of tree view.
Point titleBar = TopCenter(formBounds, 20);
Trace.WriteLine("--- Drag to titlebar ---");
Mouse.MouseDragTo(treeTop, titleBar, 10, MouseButtons.Left);
Sleep(1000); // should now have 'no drop icon'.
Mouse.MouseUp(titleBar, MouseButtons.Left);
// code coverage on expand/collapse.
w.SendKeystrokes("^IOffice");
node.Invoke();
Sleep(500);
w.SendKeystrokes("{LEFT}");
Sleep(500);
w.SendKeystrokes("{RIGHT}");
Sleep(1000);
Trace.WriteLine("Test task list resizers");
AutomationWrapper resizer = w.FindDescendant("TaskResizer");
Trace.WriteLine(resizer.Parent.Name);
bounds = resizer.Bounds;
Point mid = bounds.Center();
// Drag the resizer up a few pixels.
Mouse.MouseDragDrop(mid, new Point(mid.X, mid.Y - 15), 2, MouseButtons.Left);
Trace.WriteLine("Test tree view resizer");
resizer = w.FindDescendant("XmlTreeResizer");
Trace.WriteLine(resizer.Parent.Name);
bounds = resizer.Bounds;
mid = bounds.Center();
// Drag the resizer up a few pixels.
Mouse.MouseDragDrop(mid, new Point(mid.X + 15, mid.Y), 2, MouseButtons.Left);
this.SaveAndCompare("out.xml", "test4.xml");
}