private static System.Windows.Input.MouseButton WinFormToWPFMouseButton(System.Windows.Forms.MouseEventArgs e)
{
System.Windows.Input.MouseButton btn = System.Windows.Input.MouseButton.Left;
switch (e.Button)
{
case System.Windows.Forms.MouseButtons.Left:
btn = System.Windows.Input.MouseButton.Left;
break;
case System.Windows.Forms.MouseButtons.Middle:
btn = System.Windows.Input.MouseButton.Middle;
break;
case System.Windows.Forms.MouseButtons.Right:
btn = System.Windows.Input.MouseButton.Right;
break;
case System.Windows.Forms.MouseButtons.XButton1:
btn = System.Windows.Input.MouseButton.XButton1;
break;
case System.Windows.Forms.MouseButtons.XButton2:
btn = System.Windows.Input.MouseButton.XButton2;
break;
}
return(btn);
}
private CjcAwesomiumWrapper.MouseButton GetMouseButton(System.Windows.Input.MouseButton button)
{
switch (button)
{
case System.Windows.Input.MouseButton.Middle: return(CjcAwesomiumWrapper.MouseButton.Middle);
case System.Windows.Input.MouseButton.Right: return(CjcAwesomiumWrapper.MouseButton.Right);
default: return(CjcAwesomiumWrapper.MouseButton.Left);
}
}
void WinFormsControl_MouseUp(object sender, swf.MouseEventArgs e)
{
Control.CaptureMouse();
MouseEventArgs eto = e.ToEto(WinFormsControl);
swi.MouseButton changed = eto.ToWpf().ChangedButton;
var args = new swi.MouseButtonEventArgs(swi.InputManager.Current.PrimaryMouseDevice, Environment.TickCount, changed)
{
RoutedEvent = swi.Mouse.MouseUpEvent,
Source = Control
};
Control.ReleaseMouseCapture();
Control.RaiseEvent(args);
}
/// <summary>
/// Let a mouse button up
/// </summary>
/// <param name="button"></param>
public static void MouseUp(System.Windows.Input.MouseButton button)
{
switch (button)
{
case System.Windows.Input.MouseButton.Left:
MouseUp(MouseButton.Left);
break;
case System.Windows.Input.MouseButton.Middle:
MouseUp(MouseButton.Middle);
break;
case System.Windows.Input.MouseButton.Right:
MouseUp(MouseButton.Right);
break;
}
}
public static swi.MouseButtonEventArgs ToWpf(this MouseEventArgs e)
{
swi.MouseButton button = 0;
if (e.Buttons.HasFlag(MouseButtons.Primary))
{
button |= swi.MouseButton.Left;
}
if (e.Buttons.HasFlag(MouseButtons.Middle))
{
button |= swi.MouseButton.Middle;
}
if (e.Buttons.HasFlag(MouseButtons.Alternate))
{
button |= swi.MouseButton.Right;
}
return(new swi.MouseButtonEventArgs(swi.InputManager.Current.PrimaryMouseDevice, Environment.TickCount, button));
}
private static H1MouseButton ConvertMouseButton(System.Windows.Input.MouseButton mouseButton)
{
switch (mouseButton)
{
case System.Windows.Input.MouseButton.Left:
return(H1MouseButton.Left);
case System.Windows.Input.MouseButton.Right:
return(H1MouseButton.Right);
case System.Windows.Input.MouseButton.Middle:
return(H1MouseButton.Middle);
case System.Windows.Input.MouseButton.XButton1:
return(H1MouseButton.Extended1);
case System.Windows.Input.MouseButton.XButton2:
return(H1MouseButton.Extended2);
}
return((H1MouseButton)(-1));
}
public static MouseButtons ToEto(this swi.MouseButton wpfButton)
{
MouseButtons etoButton = MouseButtons.None;
// The System.Windows.Input.MouseButton type isn't a Flags enum, so
// etoButton doesn't benefit from appending with bitwise OR.
if (wpfButton == swi.MouseButton.Left)
{
etoButton = MouseButtons.Primary;
}
else if (wpfButton == swi.MouseButton.Middle)
{
etoButton = MouseButtons.Middle;
}
else if (wpfButton == swi.MouseButton.Right)
{
etoButton = MouseButtons.Alternate;
}
return(etoButton);
}
private static PointerUpdateKind GetReleasedUpdateKind(System.Windows.Input.MouseButton changedButton)
{
switch (changedButton)
{
case System.Windows.Input.MouseButton.Left:
return(PointerUpdateKind.LeftButtonReleased);
case System.Windows.Input.MouseButton.Middle:
return(PointerUpdateKind.MiddleButtonReleased);
case System.Windows.Input.MouseButton.Right:
return(PointerUpdateKind.RightButtonReleased);
case System.Windows.Input.MouseButton.XButton1:
return(PointerUpdateKind.XButton1Released);
case System.Windows.Input.MouseButton.XButton2:
return(PointerUpdateKind.XButton2Released);
default:
throw new ArgumentOutOfRangeException("changedButton");
}
}
/// <summary>
/// Translates the <see cref="System.Windows.Input.MouseButton"/> enum (WinForms specific) to platform-independent <see cref="MouseButton"/>.
/// </summary>
/// <param name="button">WinForms-specific <see cref="System.Windows.Input.MouseButton"/> value.</param>
/// <returns>Platform-independent <see cref="MouseButton"/> value.</returns>
private static MouseButton TranslateButton(System.Windows.Input.MouseButton button)
{
switch (button)
{
case System.Windows.Input.MouseButton.Left:
return(MouseButton.Left);
case System.Windows.Input.MouseButton.Middle:
return(MouseButton.Middle);
case System.Windows.Input.MouseButton.Right:
return(MouseButton.Right);
case System.Windows.Input.MouseButton.XButton1:
return(MouseButton.XButton1);
case System.Windows.Input.MouseButton.XButton2:
return(MouseButton.XButton2);
default:
throw new ArgumentOutOfRangeException("button");
}
}
void WinFormsControl_MouseDown(object sender, swf.MouseEventArgs e)
{
// Contrary to most WPF controls, the WindowsFormsHost class seems
// to prevent correct mouse event data from being obtained (e.g.
// which buttons were pressed, and at what location). The solution
// is capturing the mouse long enough to build args...
Control.CaptureMouse();
MouseEventArgs eto = e.ToEto(WinFormsControl);
swi.MouseButton changed = eto.ToWpf().ChangedButton;
var args = new swi.MouseButtonEventArgs(swi.InputManager.Current.PrimaryMouseDevice, Environment.TickCount, changed)
{
RoutedEvent = swi.Mouse.MouseDownEvent,
Source = Control
};
// ...but releasing it before continuing, in case the mouse event in
// question is one that shouldn't hold onto the mouse.
Control.ReleaseMouseCapture();
Control.RaiseEvent(args);
}
/// <summary>
/// 从<see cref="SystemInput.MouseButton"/>转换至<see cref="Canvas.Input.MouseButton"/>
/// </summary>
/// <param name="sysMouseButton"></param>
/// <returns></returns>
public static Canvas.Input.MouseButton ConvertToMouseButton(this SystemInput.MouseButton sysMouseButton)
{
switch (sysMouseButton)
{
case SystemInput.MouseButton.Left:
return(Canvas.Input.MouseButton.Left);
case SystemInput.MouseButton.Middle:
return(Canvas.Input.MouseButton.Middle);
case SystemInput.MouseButton.Right:
return(Canvas.Input.MouseButton.Right);
case SystemInput.MouseButton.XButton1:
return(Canvas.Input.MouseButton.XButton1);
case SystemInput.MouseButton.XButton2:
return(Canvas.Input.MouseButton.XButton2);
default:
return(Canvas.Input.MouseButton.UnKnown);
}
}
/// <summary>
/// Initializes a new HwndMouseEventArgs.
/// </summary>
/// <param name="state">The state from which to initialize the properties.</param>
/// <param name="doubleClickButton">The button that was double clicked.</param>
public HwndMouseEventArgs(HwndMouseState state, System.Windows.Input.MouseButton doubleClickButton)
: this(state)
{
DoubleClickButton = doubleClickButton;
}
/// <summary>
/// Click a mouse button (down then up)
/// </summary>
/// <param name="button"></param>
//public static void Click(System.Windows.Input.MouseButton button)
//{
// switch (button)
// {
// case System.Windows.Input.MouseButton.Left:
// Click(System.Windows.Input.MouseButton.Left);
// break;
// case System.Windows.Input.MouseButton.Middle:
// Click(System.Windows.Input.MouseButton.Middle);
// break;
// case System.Windows.Input.MouseButton.Right:
// Click(System.Windows.Input.MouseButton.Right);
// break;
// }
//}
/// <summary>
/// Double click a mouse button (down then up twice)
/// </summary>
/// <param name="button"></param>
public static void DoubleClick(System.Windows.Input.MouseButton button)
{
Click(button);
Click(button);
}
/// <summary>
/// Click a mouse button (down then up)
/// </summary>
/// <param name="button"></param>
public static void Click(System.Windows.Input.MouseButton button)
{
MouseDown(button);
MouseUp(button);
}