public void IsTypeDescriptorClosed()
{
DraggableListItem a = new DraggableListItem();
ScriptTypeDescriptor desc = ((IScriptObject)a).GetTypeDescriptor();
desc.AddEvent(new ScriptEventDescriptor("testEvent", true));
}
private void listViewTabs_ItemDrag(object sender, ItemDragEventArgs e)
{
if (e.Item is ListViewItem listViewItem)
{
DraggableListItem draggableListItem = _listViewDataSource.FirstOrDefault(x => x.Index == listViewItem.Index);
if (draggableListItem != null)
{
DoDragDrop(draggableListItem, DragDropEffects.Move);
}
}
}
public void Render()
{
DraggableListItem b = new DraggableListItem();
StringWriter sw;
ScriptTextWriter w;
sw = new StringWriter();
w = new ScriptTextWriter(sw);
((IScriptComponent)b).RenderScript(w);
Assert.AreEqual("", sw.ToString(), "A1");
}
public void TypeDescriptor()
{
DraggableListItem a = new DraggableListItem();
ScriptTypeDescriptor desc = ((IScriptObject)a).GetTypeDescriptor();
Assert.AreEqual(a, desc.ScriptObject, "A1");
// events
IEnumerable <ScriptEventDescriptor> events = desc.GetEvents();
Assert.IsNotNull(events, "A2");
IEnumerator <ScriptEventDescriptor> ee = events.GetEnumerator();
Assert.IsTrue(ee.MoveNext(), "A3");
DoEvent(ee.Current, "propertyChanged", true);
Assert.IsFalse(ee.MoveNext(), "A4");
// methods
IEnumerable <ScriptMethodDescriptor> methods = desc.GetMethods();
Assert.IsNotNull(methods, "A5");
IEnumerator <ScriptMethodDescriptor> me = methods.GetEnumerator();
Assert.IsFalse(me.MoveNext());
// properties
IEnumerable <ScriptPropertyDescriptor> props = desc.GetProperties();
Assert.IsNotNull(props, "A6");
IEnumerator <ScriptPropertyDescriptor> pe = props.GetEnumerator();
Assert.IsTrue(pe.MoveNext(), "A7");
DoProperty(pe.Current, "bindings", ScriptType.Array, true, "Bindings");
Assert.IsTrue(pe.MoveNext(), "A8");
DoProperty(pe.Current, "dataContext", ScriptType.Object, false, "");
Assert.IsTrue(pe.MoveNext(), "A9");
DoProperty(pe.Current, "id", ScriptType.String, false, "ID");
Assert.IsTrue(pe.MoveNext(), "A9");
DoProperty(pe.Current, "data", ScriptType.Object, false, "");
Assert.IsTrue(pe.MoveNext(), "A10");
DoProperty(pe.Current, "handle", ScriptType.Object, false, "Handle");
Assert.IsTrue(pe.MoveNext(), "A11");
DoProperty(pe.Current, "dragVisualTemplate", ScriptType.Object, false, "");
Assert.IsFalse(pe.MoveNext(), "A12");
}
public void Properties()
{
DraggableListItem b = new DraggableListItem();
// default
Assert.AreEqual("draggableListItem", b.TagName, "A1");
Assert.AreEqual(null, b.Handle, "A2");
// getter/setter
b.Handle = "foo";
Assert.AreEqual("foo", b.Handle, "A3");
// null setter
b.Handle = null;
Assert.AreEqual(null, b.Handle, "A4");
}
private void listViewTabs_AfterLabelEdit(object sender, LabelEditEventArgs e)
{
if (e.Label.Length <= MaxLabelLength && e.Label.Length >= MinLabelLength)
{
DraggableListItem listViewItem = _listViewDataSource.FirstOrDefault(x => x.Index == e.Item);
if (listViewItem != null)
{
listViewItem.Label = e.Label;
}
TabDataChanged = true;
return;
}
string textboxMessage = $"Invalid label length. The tab label must be between {MinLabelLength} and {MaxLabelLength} characters long";
e.CancelEdit = true;
MessageBox.Show(this, textboxMessage, "Unable to edit label", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
private void listViewTabs_DragDrop(object sender, DragEventArgs e)
{
if (!e.Data.GetDataPresent(typeof(DraggableListItem)))
{
return;
}
if (listViewTabs.SelectedItems.Count == 0)
{
return;
}
Point p = listViewTabs.PointToClient(MousePosition);
ListViewItem liteViewItemClosestToDropPosition = GetClosestItemInRelationToDropPosition(listViewTabs, p);
if (!(e.Data.GetData(typeof(DraggableListItem)) is DraggableListItem dragItem))
{
return;
}
if (liteViewItemClosestToDropPosition == null || liteViewItemClosestToDropPosition.Index == dragItem.Index)
{
return;
}
int originalIndex = dragItem.Index;
int newIndex = liteViewItemClosestToDropPosition.Index;
if (radioButtonSwitch.Checked)
{
DraggableListItem listItem1 = _listViewDataSource.First(x => x.Index == newIndex);
DraggableListItem listItem2 = _listViewDataSource.First(x => x.Index == originalIndex);
listItem1.Index = originalIndex;
listItem2.Index = newIndex;
}
else
{
int minIndex = Math.Min(newIndex, originalIndex);
int maxIndex = Math.Max(newIndex, originalIndex);
bool leftShift = newIndex > originalIndex;
if (leftShift)
{
var itemsToShiftIndex = _listViewDataSource.Where(x => x.Index > minIndex && x.Index <= maxIndex).OrderBy(x => x.Index).ToList();
DraggableListItem listViewItemToSwitch = _listViewDataSource.First(x => x.Index == minIndex);
foreach (DraggableListItem listItem in itemsToShiftIndex)
{
listItem.Index = listItem.Index - 1;
}
listViewItemToSwitch.Index = maxIndex;
}
else
{
var itemsToShiftIndex = _listViewDataSource.Where(x => x.Index >= minIndex && x.Index < maxIndex).OrderBy(x => x.Index).ToList();
DraggableListItem listViewItemToSwitch = _listViewDataSource.First(x => x.Index == maxIndex);
foreach (DraggableListItem listItem in itemsToShiftIndex)
{
listItem.Index = listItem.Index + 1;
}
listViewItemToSwitch.Index = minIndex;
}
}
TabDataChanged = true;
_listViewDataSource.Sort();
LoadTabPageCollection();
}
