private void HandleMaximize()
{
bool flag;
bool flag1;
this.borderThicknessChangeNotifier.ValueChanged -= new EventHandler(this.BorderThicknessChangeNotifierOnValueChanged);
this.topMostChangeNotifier.ValueChanged -= new EventHandler(this.TopMostChangeNotifierOnValueChanged);
MetroWindow associatedObject = base.AssociatedObject as MetroWindow;
bool enableDWMDropShadow = this.EnableDWMDropShadow;
if (associatedObject != null)
{
if (associatedObject.GlowBrush != null)
{
flag1 = false;
}
else
{
flag1 = (associatedObject.EnableDWMDropShadow ? true : this.EnableDWMDropShadow);
}
enableDWMDropShadow = flag1;
}
if (base.AssociatedObject.WindowState != WindowState.Maximized)
{
this.windowChrome.ResizeBorderThickness = SystemParameters.WindowResizeBorderThickness;
if (!enableDWMDropShadow)
{
base.AssociatedObject.BorderThickness = this.savedBorderThickness.GetValueOrDefault(new Thickness(0));
}
}
else
{
this.windowChrome.ResizeBorderThickness = new Thickness(0);
base.AssociatedObject.BorderThickness = new Thickness(0);
flag = (associatedObject == null ? false : associatedObject.IgnoreTaskbarOnMaximize);
bool flag2 = flag;
if (flag && this.handle != IntPtr.Zero)
{
IntPtr intPtr = UnsafeNativeMethods.MonitorFromWindow(this.handle, 2);
if (intPtr != IntPtr.Zero)
{
MahApps.Metro.Native.MONITORINFO mONITORINFO = new MahApps.Metro.Native.MONITORINFO();
UnsafeNativeMethods.GetMonitorInfoW(intPtr, mONITORINFO);
int num = (flag2 ? mONITORINFO.rcMonitor.left : mONITORINFO.rcWork.left);
int num1 = (flag2 ? mONITORINFO.rcMonitor.top : mONITORINFO.rcWork.top);
int num2 = (flag2 ? Math.Abs(mONITORINFO.rcMonitor.right - num) : Math.Abs(mONITORINFO.rcWork.right - num));
int num3 = (flag2 ? Math.Abs(mONITORINFO.rcMonitor.bottom - num1) : Math.Abs(mONITORINFO.rcWork.bottom - num1));
UnsafeNativeMethods.SetWindowPos(this.handle, new IntPtr(-2), num, num1, num2, num3, 64);
}
}
}
base.AssociatedObject.Topmost = false;
base.AssociatedObject.Topmost = (base.AssociatedObject.WindowState == WindowState.Minimized ? true : this.savedTopMost);
this.borderThicknessChangeNotifier.ValueChanged += new EventHandler(this.BorderThicknessChangeNotifierOnValueChanged);
this.topMostChangeNotifier.ValueChanged += new EventHandler(this.TopMostChangeNotifierOnValueChanged);
}
private void HandleMaximize()
{
borderThicknessChangeNotifier.ValueChanged -= BorderThicknessChangeNotifierOnValueChanged;
topMostChangeNotifier.ValueChanged -= TopMostChangeNotifierOnValueChanged;
var metroWindow = AssociatedObject as MetroWindow;
var enableDWMDropShadow = EnableDWMDropShadow;
if (metroWindow != null)
{
enableDWMDropShadow = metroWindow.GlowBrush == null && (metroWindow.EnableDWMDropShadow || EnableDWMDropShadow);
}
if (AssociatedObject.WindowState == WindowState.Maximized)
{
// remove resize border and window border, so we can move the window from top monitor position
// note (punker76): check this, maybe we doesn't need this anymore
windowChrome.ResizeBorderThickness = new Thickness(0);
AssociatedObject.BorderThickness = new Thickness(0);
var ignoreTaskBar = metroWindow != null && metroWindow.IgnoreTaskbarOnMaximize;
if (ignoreTaskBar && handle != IntPtr.Zero)
{
// WindowChrome handles the size false if the main monitor is lesser the monitor where the window is maximized
// so set the window pos/size twice
IntPtr monitor = UnsafeNativeMethods.MonitorFromWindow(handle, Constants.MONITOR_DEFAULTTONEAREST);
if (monitor != IntPtr.Zero)
{
var monitorInfo = new MahApps.Metro.Native.MONITORINFO();
UnsafeNativeMethods.GetMonitorInfo(monitor, monitorInfo);
//ignoreTaskBar = metroWindow.IgnoreTaskbarOnMaximize || metroWindow.UseNoneWindowStyle;
var x = ignoreTaskBar ? monitorInfo.rcMonitor.left : monitorInfo.rcWork.left;
var y = ignoreTaskBar ? monitorInfo.rcMonitor.top : monitorInfo.rcWork.top;
var cx = ignoreTaskBar ? Math.Abs(monitorInfo.rcMonitor.right - x) : Math.Abs(monitorInfo.rcWork.right - x);
var cy = ignoreTaskBar ? Math.Abs(monitorInfo.rcMonitor.bottom - y) : Math.Abs(monitorInfo.rcWork.bottom - y);
UnsafeNativeMethods.SetWindowPos(handle, new IntPtr(-2), x, y, cx, cy, 0x0040);
}
}
}
else
{
// note (punker76): check this, maybe we doesn't need this anymore
windowChrome.ResizeBorderThickness = SystemParameters2.Current.WindowResizeBorderThickness;
if (!enableDWMDropShadow)
{
AssociatedObject.BorderThickness = savedBorderThickness.GetValueOrDefault(new Thickness(0));
}
}
// fix nasty TopMost bug
// - set TopMost="True"
// - start mahapps demo
// - TopMost works
// - maximize window and back to normal
// - TopMost is gone
//
// Problem with minimize animation when window is maximized #1528
// 1. Activate another application (such as Google Chrome).
// 2. Run the demo and maximize it.
// 3. Minimize the demo by clicking on the taskbar button.
// Note that the minimize animation in this case does actually run, but somehow the other
// application (Google Chrome in this example) is instantly switched to being the top window,
// and so blocking the animation view.
AssociatedObject.Topmost = false;
AssociatedObject.Topmost = AssociatedObject.WindowState == WindowState.Minimized || savedTopMost;
borderThicknessChangeNotifier.ValueChanged += BorderThicknessChangeNotifierOnValueChanged;
topMostChangeNotifier.ValueChanged += TopMostChangeNotifierOnValueChanged;
}
internal static extern IntPtr MonitorFromPoint(POINT pt, MONITORINFO.MonitorOptions dwFlags);
internal static extern bool GetMonitorInfo([In] IntPtr hMonitor, [Out] MONITORINFO lpmi);