/// <summary>
/// <para>Method that is called when the mouse pointer leaves
/// this widget.</para>
/// </summary>
///
/// <param name="child">
/// <para>The child widget that contained the previous or final
/// position, or <see langword="null"/> if no applicable child
/// widget.</para>
/// </param>
///
/// <param name="x">
/// <para>The X co-ordinate of the pointer position.</para>
/// </param>
///
/// <param name="y">
/// <para>The Y co-ordinate of the pointer position.</para>
/// </param>
///
/// <param name="modifiers">
/// <para>Button and shift flags that were active.</para>
/// </param>
///
/// <param name="mode">
/// <para>The notification mode value from the event.</para>
/// </param>
///
/// <param name="detail">
/// <para>The notification detail value from the event.</para>
/// </param>
protected virtual void OnLeave(Widget child, int x, int y,
ModifierMask modifiers,
CrossingMode mode,
CrossingDetail detail)
{
// Nothing to do in this class.
}
// Override the mouse leave event from Xsharp.
protected override void OnLeave(Widget child, int x, int y,
ModifierMask modifiers,
CrossingMode mode,
CrossingDetail detail)
{
if (sink != null)
{
sink.ToolkitMouseLeave();
}
}
/// <summary>
/// <para>Method that is called when the mouse pointer leaves
/// this widget.</para>
/// </summary>
///
/// <param name="child">
/// <para>The child widget that contained the previous or final
/// position, or <see langword="null"/> if no applicable child
/// widget.</para>
/// </param>
///
/// <param name="x">
/// <para>The X co-ordinate of the pointer position.</para>
/// </param>
///
/// <param name="y">
/// <para>The Y co-ordinate of the pointer position.</para>
/// </param>
///
/// <param name="modifiers">
/// <para>Button and shift flags that were active.</para>
/// </param>
///
/// <param name="mode">
/// <para>The notification mode value from the event.</para>
/// </param>
///
/// <param name="detail">
/// <para>The notification detail value from the event.</para>
/// </param>
protected virtual void OnLeave(Widget child, int x, int y,
ModifierMask modifiers,
CrossingMode mode,
CrossingDetail detail)
{
// Nothing to do in this class.
}
// Override the mouse leave event from Xsharp.
protected override void OnLeave(Widget child, int x, int y,
ModifierMask modifiers,
CrossingMode mode,
CrossingDetail detail)
{
if(sink != null)
{
sink.ToolkitMouseLeave();
}
}
// Handle pointer leaves.
protected override void OnLeave(Widget child, int x, int y,
ModifierMask modifiers,
CrossingMode mode,
CrossingDetail detail)
{
if(clickMode == HitTest.Outside)
{
Cursor = null;
}
}
// Handle pointer enters.
protected override void OnEnter(Widget child, int x, int y,
ModifierMask modifiers,
CrossingMode mode,
CrossingDetail detail)
{
if(clickMode == HitTest.Outside)
{
SetCursor(x, y);
}
}
