Merge pull request #2836 from MahApps/develop

Merging content for 1.4.3 develop to master

Author: punker76

.github/ISSUE_TEMPLATE.md

@@ -1,3 +1,20 @@
+# PLEASE READ BEFORE POSTING AN ISSUE
+
+This is a place for issues for MahApps itself. Questions are better asked in the [Gitter](https://gitter.im/MahApps/MahApps.Metro) room or at [stackoverflow](http://stackoverflow.com/questions/tagged/mahapps.metro).
+
+### Seriously consider creating and linking to a test repo which takes absolutely minimal setup to illustrate how reproduce the problem.
+
+My time is limited and .Zip files, code snippets and partial examples are often a time sink. GitHub also provides great communication and code review tools which can be utilised.
+
+## HOW TO POST A GOOD SAMPLE.
+
+Follow these guidelines and I will most likely look at the issue sooner:
+
+* Post a full GitHub repository. Not a zip file, half baked snippet etc. If GitHub is new to you consider it a great learning opportunity and chance to get involved.
+* The repository should have just ONE step max for me to get running, and that is "Restore NuGet Packages". If there are any other missing dependencies, or uncompiling features I will most likely move on to another issue.
+* I'm not trying to be awkward. I'm just busy and I'm helping a lot of people, not just you, so help me out and I will help you out.
+
+
 ## What steps will reproduce this issue?
 
 _Write problem description here_
@@ -6,11 +23,13 @@ _Write problem description here_
 
 _Write expected outcome here_
 
+### Repo
+
+_Link to the Repo_
 
---
 ### Environment
 
 - MahApps.Metro __v?.?.?__
-- Windows __??__
+- Windows OS __??__
 - Visual Studio __20xx__
 - .NET Framework __?.?__

docs/logo.svg

@@ -0,0 +1,12 @@
+<UserControl x:Class="MaterialBlend.MahApps"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:MaterialBlend"
+             mc:Ignorable="d" Height="349.5" Width="342.727">
+    <Grid>
+        <Path Data="M204.10463,161.30817 C193.68001,161.19063 185.10269,163.60248 185.10269,163.60248 144.24985,171.9998 120.99989,223.49998 99.499748,221.00005 84.499748,221.00005 58.999649,188.00003 58.499645,192.49994 57.999649,196.99985 61.999672,308.50076 131.99968,313.50076 191.99968,318.50037 238.5,249.25021 238.5,249.25021 L239.29802,249.91621 C239.29802,249.91621 285.79837,319.16635 345.79837,314.16675 415.79837,309.16675 419.79837,197.66585 419.29837,193.16594 418.79837,188.66603 393.29828,221.66603 378.29828,221.66603 356.79816,224.166 333.54819,172.66577 292.69534,164.26848 292.69534,164.26848 274.54831,159.16573 258.96503,164.16626 252.94939,166.74416 246.1281,168.73558 239.73712,173.507 L239.32588,173.8278 238.06091,172.84102 C231.66992,168.06958 224.84865,166.07816 218.83302,163.50027 213.96324,161.93761 208.84311,161.36159 204.10463,161.30817 z M237.5,0.5 C368.39148,0.5 474.5,106.60851 474.5,237.5 474.5,368.39148 368.39148,474.5 237.5,474.5 106.60851,474.5 0.5,368.39148 0.5,237.5 0.5,106.60851 106.60851,0.5 237.5,0.5 z" Fill="#FF0071BD" Stretch="Fill" Stroke="Black"/>
+
+    </Grid>
+</UserControl>

docs/logo.xaml

@@ -0,0 +1,11 @@
+# 1.4.3 Notes
+
+## Changes / Fixes
+
+- Fix Flyout AutoClose sample
+- Try to handle call fail of GetPhysicalCursorPos. [#2830](https://github.com/MahApps/MahApps.Metro/issues/2830)
+
+## Closed Issues
+
+- [#2832](https://github.com/MahApps/MahApps.Metro/issues/2832) Wrong window maximize on two monitor systems.
+- [#2830](https://github.com/MahApps/MahApps.Metro/issues/2830) GetPhysicalCursorPos

docs/release-notes/1.4.3.md

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/10/nuspec.xsd">
   <metadata>
     <id>MahApps.Metro</id>
-    <version>1.4.2.0</version>
+    <version>1.4.3.0</version>
     <title>MahApps.Metro</title>
     <authors>Jan Karger, Dennis Daume, Brendan Forster, Paul Jenkins, Jake Ginnivan, Alex Mitchell</authors>
     <owners>punker76,shiftkey,aeoth,jakeginnivan</owners>

src/MahApps.Metro.Build/MahApps.Metro.nuspec

@@ -185,7 +185,7 @@ private void ShowDynamicFlyout(object sender, RoutedEventArgs e)
 
         private void ShowAutoCloseFlyout(object sender, RoutedEventArgs e)
         {
-            this.ToggleFlyout(12);
+            this.ToggleFlyout(13);
         }
 
         private async void ClickMeOnClick(object sender, RoutedEventArgs e)

src/MahApps.Metro.Samples/MahApps.Metro.Demo/MahApps.Metro.Demo.Shared/ExampleWindows/FlyoutDemo.xaml.cs

@@ -327,10 +327,11 @@ private void HandleMaximize()
                         var monitorInfo = new MONITORINFO();
                         UnsafeNativeMethods.GetMonitorInfo(monitor, monitorInfo);
 
-                        var x = monitorInfo.rcMonitor.left;
-                        var y = monitorInfo.rcMonitor.top;
-                        var cx = Math.Abs(monitorInfo.rcMonitor.right - x);
-                        var cy = Math.Abs(monitorInfo.rcMonitor.bottom - y);
+                        var desktopRect = ignoreTaskBar ? monitorInfo.rcMonitor :  monitorInfo.rcWork;
+                        var x = desktopRect.left;
+                        var y = desktopRect.top;
+                        var cx = Math.Abs(desktopRect.right - x);
+                        var cy = Math.Abs(desktopRect.bottom - y);
 
                         if (ignoreTaskBar && this.isWindwos10OrHigher)
                         {

src/MahApps.Metro/MahApps.Metro.Shared/Behaviours/BorderlessWindowBehavior.cs

@@ -299,8 +299,11 @@ private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref b
                 case WM.LBUTTONDOWN:
                     if (this.ownerHandle != IntPtr.Zero && UnsafeNativeMethods.GetWindowRect(this.ownerHandle, out rect))
                     {
-                        var pt = WinApiHelper.GetRelativeMousePosition(this.handle);
-                        NativeMethods.PostMessage(this.ownerHandle, (uint)WM.NCLBUTTONDOWN, (IntPtr)this.getHitTestValue(pt, rect), IntPtr.Zero);
+                        Point pt;
+                        if (WinApiHelper.TryGetRelativeMousePosition(this.handle, out pt))
+                        {
+                            NativeMethods.PostMessage(this.ownerHandle, (uint)WM.NCLBUTTONDOWN, (IntPtr)this.getHitTestValue(pt, rect), IntPtr.Zero);
+                        }
                     }
                     break;
                 case WM.NCHITTEST:
@@ -313,8 +316,11 @@ private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref b
                     {
                         if (this.ownerHandle != IntPtr.Zero && UnsafeNativeMethods.GetWindowRect(this.ownerHandle, out rect))
                         {
-                            var pt = WinApiHelper.GetRelativeMousePosition(this.handle);
-                            cursor = this.getCursor(pt, rect);
+                            Point pt;
+                            if (WinApiHelper.TryGetRelativeMousePosition(this.handle, out pt))
+                            {
+                                cursor = this.getCursor(pt, rect);
+                            }
                         }
                     }
                     if (cursor != null && cursor != this.Cursor)

src/MahApps.Metro/MahApps.Metro.Shared/Controls/GlowWindow.xaml.cs

@@ -1246,7 +1246,7 @@ internal static void DoWindowTitleThumbMoveOnDragDelta(IMetroThumb thumb, [NotNu
             // tage from DragMove internal code
             window.VerifyAccess();
 
-            var cursorPos = WinApiHelper.GetPhysicalCursorPos();
+            //var cursorPos = WinApiHelper.GetPhysicalCursorPos();
 
             // if the window is maximized dragging is only allowed on title bar (also if not visible)
             var windowIsMaximized = window.WindowState == WindowState.Maximized;
@@ -1261,7 +1261,7 @@ internal static void DoWindowTitleThumbMoveOnDragDelta(IMetroThumb thumb, [NotNu
 
             if (windowIsMaximized)
             {
-                var cursorXPos = cursorPos.x;
+                //var cursorXPos = cursorPos.x;
                 EventHandler windowOnStateChanged = null;
                 windowOnStateChanged = (sender, args) =>
                     {

src/MahApps.Metro/MahApps.Metro.Shared/Controls/MetroWindow.cs

@@ -19,10 +19,33 @@ public static System.Windows.Point GetRelativeMousePosition(IntPtr hWnd)
             return new System.Windows.Point(point.x, point.y);
         }
 
+        /// <summary>
+        /// Try to get the relative mouse position to the given handle in client coordinates.
+        /// </summary>
+        /// <param name="hWnd">The handle for this method.</param>
+        public static bool TryGetRelativeMousePosition(IntPtr hWnd, out System.Windows.Point point)
+        {
+            Standard.POINT pt = new Standard.POINT();
+            var returnValue = hWnd != IntPtr.Zero && Standard.NativeMethods.TryGetPhysicalCursorPos(out pt);
+            if (returnValue)
+            {
+                Standard.NativeMethods.ScreenToClient(hWnd, ref pt);
+                point = new System.Windows.Point(pt.x, pt.y);
+            }
+            else
+            {
+                point = new System.Windows.Point();
+            }
+            return returnValue;
+        }
+
         internal static Standard.POINT GetPhysicalCursorPos()
         {
             try
             {
+                // Sometimes Win32 will fail this call, such as if you are
+                // not running in the interactive desktop. For example,
+                // a secure screen saver may be running.
                 return Standard.NativeMethods.GetPhysicalCursorPos();
             }
             catch (Exception exception)