diff options
author | David Karlaš <david.karlas@xamarin.com> | 2014-06-25 15:18:56 +0400 |
---|---|---|
committer | David Karlaš <david.karlas@xamarin.com> | 2014-06-25 15:18:56 +0400 |
commit | 082e1313fae3d4e8f445b3112453d1c65f08d9a0 (patch) | |
tree | 1578d0490dd90b38a298998b282fe2a960e98c17 /main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers | |
parent | c80a349c9e7b01251cf56955a2bf2e2c475f37b3 (diff) |
[Debugger] Added PreviewWindowManager to handle Showing and closing of PreviewVisualizerWindow
Diffstat (limited to 'main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers')
-rw-r--r-- | main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers/PreviewWindowManager.cs | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers/PreviewWindowManager.cs b/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers/PreviewWindowManager.cs new file mode 100644 index 0000000000..aa3b396bef --- /dev/null +++ b/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers/PreviewWindowManager.cs @@ -0,0 +1,109 @@ +// +// PreviewWindowManager.cs +// +// Author: +// David Karlaš <david.karlas@xamarin.com> +// +// Copyright (c) 2014 Xamarin, Inc (http://www.xamarin.com) +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. +using System; +using MonoDevelop.Ide; +using Mono.Debugging.Client; +using MonoDevelop.Components; + +namespace MonoDevelop.Debugger +{ + public class PreviewWindowManager + { + static PreviewVisualizerWindow wnd; + + public static bool IsVisible { + get { + return wnd != null && wnd.Visible; + } + } + + public static void Show (ObjectValue val, Control widget, Gdk.Rectangle previewButtonArea) + { + DestroyWindow (); + wnd = new PreviewVisualizerWindow (); + wnd.Show (val, widget, previewButtonArea); + wnd.Destroyed += HandleDestroyed; + OnWindowShown (EventArgs.Empty); + } + + static void HandleDestroyed (object sender, EventArgs e) + { + OnWindowClosed (EventArgs.Empty); + } + + public static void RepositionWindow () + { + if (!IsVisible) + return; + wnd.RepositionWindow (); + } + + static PreviewWindowManager () + { + if (IdeApp.Workbench != null) { + IdeApp.Workbench.RootWindow.Destroyed += (sender, e) => DestroyWindow (); + IdeApp.Workbench.RootWindow.FocusOutEvent += HandleFocusOutEvent; + } + DebuggingService.StoppedEvent += delegate { + DestroyWindow (); + }; + } + + static void HandleFocusOutEvent (object o, Gtk.FocusOutEventArgs args) + { + if (IdeApp.Workbench.RootWindow == null || !IdeApp.Workbench.RootWindow.HasFocus) { + DestroyWindow (); + } + } + + public static void DestroyWindow () + { + if (wnd != null) { + wnd.Destroy (); + wnd = null; + } + } + + static void OnWindowClosed (EventArgs e) + { + var handler = WindowClosed; + if (handler != null) + handler (null, e); + } + + public static event EventHandler WindowClosed; + + static void OnWindowShown (EventArgs e) + { + var handler = WindowShown; + if (handler != null) + handler (null, e); + } + + public static event EventHandler WindowShown; + } +} + |