protected virtual void OnClick(ComboBoxEventArgs e)
{
ComboBoxEventHandler handler = Click;
if (handler != null)
{
if (ParentScreen.Name == Storage.Instance.CurrentScreen.Name)
{
handler(this, e);
}
}
}
public bool IsClicked(MouseState state, Vector2 cursorPos)
{
if (ComboScroll.ParentScreen == null)
{
ComboScroll.ParentScreen = this.ParentScreen;
}
else if (ComboScroll.ParentViewport == null)
{
ComboScroll.ParentViewport = this.ParentViewport;
}
if (Visible)
{
HoverId = -1;
if (!ComboScroll.IsClicked(state, cursorPos, Visible))
{
if (Open)
{
if (Items.Count > 4)
{
ShowScrollbar = true;
}
else
{
ShowScrollbar = false;
}
if (ComboBoxArea.Contains(cursorPos.X - this.ParentViewport.Viewport.X, cursorPos.Y - this.ParentViewport.Viewport.Y))
{
for (int i = 0; i < Items.Count; i++)
{
Rectangle tmpRect = new Rectangle((int)CurrentPosition.X + 15, (int)CurrentPosition.Y + 20 + (i * 16) + _offsetY, Width, 16);
if (!Clicked && state.LeftButton == ButtonState.Pressed)
{
if (tmpRect.Contains(cursorPos.X - this.ParentViewport.Viewport.X, cursorPos.Y - this.ParentViewport.Viewport.Y))
{
Clicked = true;
}
}
else if (Clicked && state.LeftButton == ButtonState.Released)
{
if (tmpRect.Contains(cursorPos.X - this.ParentViewport.Viewport.X, cursorPos.Y - this.ParentViewport.Viewport.Y))
{
UpdateClicked(i);
ComboBoxEventArgs args = new ComboBoxEventArgs(this.Id, this.Name, this.ParentForm.Id, this.ParentScreen.Id, Items[i]);
OnClick(args);
Clicked = false;
Open = false;
}
}
if (tmpRect.Contains(cursorPos.X - this.ParentViewport.Viewport.X, cursorPos.Y - this.ParentViewport.Viewport.Y))
{
HoverId = i;
}
}
}
else
{
Clicked = false;
}
}
else
{
if (!Storage.Instance.ComboBoxOpen)
{
if (ComboBoxArea.Contains(cursorPos.X - this.ParentViewport.Viewport.X, cursorPos.Y - this.ParentViewport.Viewport.Y))
{
if (!Clicked && state.LeftButton == ButtonState.Pressed)
{
Clicked = true;
}
else if (Clicked && state.LeftButton == ButtonState.Released)
{
Open = true;
Clicked = false;
}
}
else
{
Clicked = false;
}
}
}
if (Open && !Clicked && state.LeftButton == ButtonState.Pressed)
{
Open = false;
}
}
}
return(Open);
}