mirror of
https://github.com/ZuneDev/MicrosoftIris.git
synced 2026-07-27 13:13:29 -07:00
Add project files.
This commit is contained in:
Joshua Askharoun
@@ -0,0 +1,407 @@
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// Decompiled with JetBrains decompiler
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// Type: Microsoft.Iris.UI.UIForm
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// Assembly: UIX, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
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// MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
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// Assembly location: C:\Program Files\Zune\UIX.dll
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using Accessibility;
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using Microsoft.Iris.Accessibility;
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using Microsoft.Iris.Input;
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using Microsoft.Iris.Markup;
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using Microsoft.Iris.OS;
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using Microsoft.Iris.Render;
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using Microsoft.Iris.RenderAPI;
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using Microsoft.Iris.Session;
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using Microsoft.Iris.ViewItems;
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using System;
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namespace Microsoft.Iris.UI
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{
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internal class UIForm : Form, INotifyObject
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{
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private DeferredHandler _initialLoadComplete;
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private string _initialSource;
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private Vector<UIPropertyRecord> _initialProperties;
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private NotifyService _notifier = new NotifyService();
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private NativeApi.NotifyWindowCallback _notificationCallback;
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private bool _showWindowFrame;
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private bool _showShadow;
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private bool _startCentered;
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private bool _startInWorkArea;
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private bool _respectStartupSettings;
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private bool _alwaysOnTop;
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private bool _showInTaskbar;
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private bool _preventInterruption;
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private MaximizeMode _maximizeMode;
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private bool _mouseIsIdle;
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private int _mouseIdleTimeout;
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private bool _hideMouseOnIdle;
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public UIForm(UISession session)
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: base(session)
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{
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session.InputManager.KeyFocusCanBeNull = true;
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session.InputManager.InvalidKeyFocus += new InvalidKeyFocusHandler(OnInvalidKeyFocus);
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_showWindowFrame = true;
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_alwaysOnTop = false;
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_showInTaskbar = true;
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_showShadow = false;
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_startCentered = false;
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_startInWorkArea = false;
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_preventInterruption = false;
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UpdateStyles();
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SetWindowOptions(WindowOptions.FreeformResize, true);
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_notificationCallback = new NativeApi.NotifyWindowCallback(OnNotifyCallback);
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IntPtr handle;
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RendererApi.IFC(NativeApi.SpCreateNotifyWindow(out handle, _notificationCallback));
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AppNotifyWindow = handle;
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}
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private void OnInitialize()
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{
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UIZone newZone = new UIZone(this);
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newZone.DeclareOwner(this);
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AttachChildZone(newZone);
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newZone.RootViewItem.RequestSource(_initialSource, _initialProperties);
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}
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public string Caption
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{
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get => Text;
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set
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{
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if (!(value != Text))
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return;
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Text = value;
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FireNotification(NotificationID.Caption);
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}
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}
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public bool ShowWindowFrame
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{
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get => _showWindowFrame;
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set
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{
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if (_showWindowFrame == value)
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return;
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_showWindowFrame = value;
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UpdateStyles();
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FireNotification(NotificationID.ShowWindowFrame);
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}
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}
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public bool ShowShadow
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{
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get => _showShadow;
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set
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{
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if (_showShadow == value)
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return;
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_showShadow = value;
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SetWindowOptions(WindowOptions.ShowFormShadow, value);
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}
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}
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public bool PreventInterruption
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{
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get => _preventInterruption;
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set
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{
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if (_preventInterruption == value)
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return;
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_preventInterruption = value;
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SetWindowOptions(WindowOptions.PreventInterruption, value);
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}
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}
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public MaximizeMode MaximizeMode
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{
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get => _maximizeMode;
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set
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{
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if (_maximizeMode == value)
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return;
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_maximizeMode = value;
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if (value == MaximizeMode.FullScreen)
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SetWindowOptions(WindowOptions.MaximizeFullScreen, true);
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else
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SetWindowOptions(WindowOptions.MaximizeFullScreen, false);
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FireNotification(NotificationID.MaximizeMode);
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}
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}
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public bool StartCentered
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{
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get => _startCentered;
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set
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{
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if (_startCentered == value)
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return;
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_startCentered = value;
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SetWindowOptions(WindowOptions.StartCentered, value);
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}
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}
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public bool StartInWorkArea
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{
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get => _startInWorkArea;
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set
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{
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if (_startInWorkArea == value)
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return;
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_startInWorkArea = value;
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SetWindowOptions(WindowOptions.StartInWorkArea, value);
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}
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}
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public bool RespectsStartupSettings
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{
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get => _respectStartupSettings;
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set
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{
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if (_respectStartupSettings == value)
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return;
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_respectStartupSettings = value;
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SetWindowOptions(WindowOptions.RespectStartupSettings, value);
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}
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}
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public bool AlwaysOnTop
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{
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get => _alwaysOnTop;
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set
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{
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if (_alwaysOnTop == value)
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return;
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_alwaysOnTop = value;
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UpdateStyles();
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FireNotification(NotificationID.AlwaysOnTop);
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}
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}
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public bool ShowInTaskbar
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{
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get => _showInTaskbar;
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set
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{
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if (_showInTaskbar == value)
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return;
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_showInTaskbar = value;
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UpdateStyles();
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FireNotification(NotificationID.ShowInTaskbar);
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}
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}
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public int MouseIdleTimeout
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{
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get => _mouseIdleTimeout;
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set
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{
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_mouseIdleTimeout = value;
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if (value != 0)
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{
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SetMouseIdleOptions(new Size(2, 2), (uint)value);
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SetWindowOptions(WindowOptions.TrackMouseIdle, true);
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}
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else
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SetWindowOptions(WindowOptions.TrackMouseIdle, false);
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FireNotification(NotificationID.MouseIdleTimeout);
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}
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}
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public bool HideMouseOnIdle
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{
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get => _hideMouseOnIdle;
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set
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{
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if (_hideMouseOnIdle == value)
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return;
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_hideMouseOnIdle = value;
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SetWindowOptions(WindowOptions.MouseleaveOnIdle, value);
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if (value)
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IdleCursor = CursorID.None;
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else
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IdleCursor = CursorID.NotSpecified;
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FireNotification(NotificationID.HideMouseOnIdle);
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}
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}
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public void RequestLoad(string source, Vector<UIPropertyRecord> properties)
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{
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if (Zone == null)
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{
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_initialSource = source;
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_initialProperties = properties;
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}
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else
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Zone.RootViewItem.RequestSource(source, properties);
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}
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public SavedKeyFocus SaveKeyFocus() => Zone != null && Zone.RootUI != null ? new SavedKeyFocus(Zone.RootUI.SaveKeyFocus()) : null;
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public void RestoreKeyFocus(SavedKeyFocus state)
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{
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if (state == null)
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return;
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DeferredCall.Post(DispatchPriority.LayoutSync, new DeferredHandler(DeferredRestoreKeyFocus), state.Payload);
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}
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private void DeferredRestoreKeyFocus(object cookie)
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{
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if (Zone == null || Zone.RootUI == null)
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return;
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Zone.RootUI.RestoreKeyFocus(cookie);
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}
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private void UpdateStyles()
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{
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FormStyleInfo formStyleInfo = new FormStyleInfo();
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uint num1 = 100663296;
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uint num2 = !ShowInTaskbar ? 128U : 262144U;
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if (AlwaysOnTop)
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num2 |= 8U;
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formStyleInfo.uStyleFullscreen = num1;
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formStyleInfo.uExStyleFullscreen = num2;
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uint num3 = num1 | 720896U;
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uint num4 = !ShowWindowFrame ? num3 | 2147483648U : num3 | 12845056U;
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formStyleInfo.uStyleRestored = num4;
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formStyleInfo.uExStyleRestored = num2;
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formStyleInfo.uStyleMinimized = num4;
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formStyleInfo.uExStyleMinimized = num2;
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formStyleInfo.uStyleMaximized = num4;
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formStyleInfo.uExStyleMaximized = num2;
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Styles = formStyleInfo;
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}
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protected override void OnLoad()
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{
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base.OnLoad();
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Graphic.EnsureFallbackImages();
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OnInitialize();
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Visible = true;
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}
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internal override void OnShow(bool fShow, bool fFirstShow)
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{
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base.OnShow(fShow, fFirstShow);
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if (!fShow || !fFirstShow)
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return;
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Session.InputManager.KeyFocusCanBeNull = false;
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if (_initialLoadComplete == null)
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return;
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DeferredCall.Post(DispatchPriority.Idle, new SimpleCallback(DeliverIntialLoadCompleteCallback));
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}
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protected override void OnActivationChange()
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{
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FireNotification(NotificationID.Active);
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base.OnActivationChange();
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}
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protected override void OnWindowStateChanged(bool fUnplanned) => FireNotification(NotificationID.WindowState);
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protected override void OnLocationChanged(Point position) => FireNotification(NotificationID.Position);
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protected override void OnSizeChanged() => FireNotification(NotificationID.ClientSize);
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public bool MouseIsIdle => _mouseIsIdle;
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protected override void OnMouseIdle(bool value)
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{
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if (_mouseIsIdle != value)
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{
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_mouseIsIdle = value;
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FireNotification(NotificationID.MouseActive);
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}
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base.OnMouseIdle(value);
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}
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private void DeliverIntialLoadCompleteCallback()
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{
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DeferredCall.Post(DispatchPriority.Idle, _initialLoadComplete, null);
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_initialLoadComplete = null;
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}
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public void SetInitialLoadCompleteCallback(DeferredHandler callback) => _initialLoadComplete = callback;
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public void Close() => RequestClose(FormCloseReason.UserRequest);
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protected override void OnCloseRequest(FormCloseReason nReason)
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{
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bool block = false;
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if (CloseRequested != null)
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CloseRequested(nReason, ref block);
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if (block)
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return;
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base.OnCloseRequest(nReason);
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}
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public event FormCloseRequestedHandler CloseRequested;
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protected override void OnDestroy()
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{
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base.OnDestroy();
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Zone.Dispose(this);
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Session.InputManager.InvalidKeyFocus -= new InvalidKeyFocusHandler(OnInvalidKeyFocus);
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Session.Dispatcher.StopCurrentMessageLoop();
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NativeApi.SpDestroyNotifyWindow();
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}
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private void OnInvalidKeyFocus(ICookedInputSite lastKnownFocused)
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{
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if (lastKnownFocused is UIClass uiClass)
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{
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UIClass focusableAncestor = uiClass.FindKeyFocusableAncestor();
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if (focusableAncestor != null)
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{
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focusableAncestor.RequestKeyFocus();
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return;
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}
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}
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SetDefaultKeyFocus();
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}
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protected override IntPtr OnAccGetObject(int wparam, int lparam)
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{
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AccessibleProxy.AccessibilityActive = true;
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AccObjectID accObjectId = (AccObjectID)lparam;
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object accPtr1 = null;
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if (accObjectId == AccObjectID.Client)
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{
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accPtr1 = Zone.RootUI.AccessibleProxy;
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RootAccessibleProxy rootAccessibleProxy = (RootAccessibleProxy)accPtr1;
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if (rootAccessibleProxy.ClientBridge == null)
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{
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object accPtr2;
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AccessibleProxy.CreateStdAccessibleObject(__WindowHandle, -4, AccessibleProxy.IID_IAccessible, out accPtr2);
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rootAccessibleProxy.AttachClientBridge((IAccessible)accPtr2);
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}
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}
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else if (accObjectId > AccObjectID.Window)
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accPtr1 = AccessibleProxy.AccessibleProxyFromID((int)accObjectId);
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if (accPtr1 == null)
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return IntPtr.Zero;
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Guid iidIaccessible = AccessibleProxy.IID_IAccessible;
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return AccessibleProxy.LresultFromObject(ref iidIaccessible, (IntPtr)wparam, accPtr1);
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}
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private IntPtr OnNotifyCallback(
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NativeApi.NotificationType notification,
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int param1,
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int param2)
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{
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return notification == NativeApi.NotificationType.GetObject ? OnAccGetObject(param1, param2) : new IntPtr(0);
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}
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private void FireNotification(string id)
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{
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if (PropertyChanged != null)
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PropertyChanged(id);
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_notifier.Fire(id);
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}
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public event FormPropertyChangedHandler PropertyChanged;
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void INotifyObject.AddListener(Listener listener) => _notifier.AddListener(listener);
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}
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}
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