public bool HandleInput(MyTreeViewItem treeViewItem)
{
bool captured = false;
if (DraggedItem == null)
{
if (MyGUIHelper.Contains(treeViewItem.GetPosition(), treeViewItem.GetSize(), MyGuiManager.MouseCursorPosition.X, MyGuiManager.MouseCursorPosition.Y) &&
treeViewItem.TreeView.Contains(MyGuiManager.MouseCursorPosition.X, MyGuiManager.MouseCursorPosition.Y))
{
if (MyInput.Static.IsNewLeftMousePressed())
{
Dragging = false;
DraggedItem = treeViewItem;
StartDragPosition = MyGuiManager.MouseCursorPosition;
captured = true;
}
}
}
return(captured);
}
public bool Contains(float x, float y)
{
return(MyGUIHelper.Contains(m_body.GetPosition(), m_body.GetSize(), x, y));
}
public bool HandleInputEx(bool hasKeyboardActiveControl)
{
if (!Visible)
{
return(false);
}
bool captured = false;
// Hoover item if mouse cursor is inside its area
if (TreeView.Contains(MyGuiManager.MouseCursorPosition.X, MyGuiManager.MouseCursorPosition.Y) &&
MyGUIHelper.Contains(m_currentOrigin, m_currentSize, MyGuiManager.MouseCursorPosition.X, MyGuiManager.MouseCursorPosition.Y))
{
TreeView.HooveredItem = this;
}
if (Enabled && DragDrop != null)
{
captured = DragDrop.HandleInput(this);
}
// Single click - expand or focus item
if (MyInput.Static.IsNewLeftMouseReleased())
{
if (GetItemCount() > 0 && MyGUIHelper.Contains(m_currentOrigin + GetExpandIconPosition(), m_expandIconSize, MyGuiManager.MouseCursorPosition.X, MyGuiManager.MouseCursorPosition.Y))
{
IsExpanded = !IsExpanded;
captured = true;
MyGuiSoundManager.PlaySound(GuiSounds.MouseClick);
}
else if (TreeView.HooveredItem == this)
{
TreeView.FocusItem(this);
captured = true;
MyGuiSoundManager.PlaySound(GuiSounds.MouseClick);
}
}
// Double click - launch Action event
if (Enabled && /*!captured && MyInput.Static.IsNewLeftMouseDoubleClick() && */ TreeView.HooveredItem == this)
{
if (Action != null)
{
DoAction();
}
else if (GetItemCount() > 0)
{
IsExpanded = !IsExpanded;
}
captured = true;
}
// Right click - launch RightClick event
if (/*!captured && */ MyInput.Static.IsNewRightMousePressed() && TreeView.HooveredItem == this)
{
if (RightClick != null)
{
RightClick(this, EventArgs.Empty);
}
captured = true;
MyGuiSoundManager.PlaySound(GuiSounds.MouseClick);
}
return(captured);
}
