mcs/class/Managed.Windows.Forms/System.Windows.Forms/ToolStripManager.cs

   1 //
   2 // ToolStripManager.cs
   3 //
   4 // Permission is hereby granted, free of charge, to any person obtaining
   5 // a copy of this software and associated documentation files (the
   6 // "Software"), to deal in the Software without restriction, including
   7 // without limitation the rights to use, copy, modify, merge, publish,
   8 // distribute, sublicense, and/or sell copies of the Software, and to
   9 // permit persons to whom the Software is furnished to do so, subject to
  10 // the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be
  13 // included in all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  19 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  20 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  21 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22 //
  23 // Copyright (c) 2006 Jonathan Pobst
  24 //
  25 // Authors:
  26 //      Jonathan Pobst (monkey@jpobst.com)
  27 //
  28
  29 #if NET_2_0
  30 using System.Drawing;
  31 using System.Runtime.InteropServices;
  32 using System.ComponentModel;
  33 using System.Collections.Generic;
  34
  35 namespace System.Windows.Forms
  36 {
  37         public sealed class ToolStripManager
  38         {
  39                 private static ToolStripRenderer renderer;
  40                 private static ToolStripManagerRenderMode render_mode;
  41                 private static bool visual_styles_enabled;
  42                 private static List<ToolStrip> toolstrips;
  43
  44                 #region Static Constructor
  45                 static ToolStripManager ()
  46                 {
  47                         toolstrips = new List<ToolStrip> ();
  48                         ToolStripManager.renderer = new ToolStripProfessionalRenderer ();
  49                         ToolStripManager.render_mode = ToolStripManagerRenderMode.Professional;
  50                         ToolStripManager.visual_styles_enabled = Application.RenderWithVisualStyles;
  51                 }
  52
  53                 private ToolStripManager ()
  54                 {
  55                 }
  56                 #endregion
  57
  58                 #region Public Properties
  59                 public static ToolStripRenderer Renderer {
  60                         get { return ToolStripManager.renderer; }
  61                         set {
  62                                 if (ToolStripManager.Renderer != value) {
  63                                         ToolStripManager.renderer = value;
  64                                         ToolStripManager.OnRendererChanged (EventArgs.Empty);
  65                                 }
  66                         }
  67                 }
  68
  69                 public static ToolStripManagerRenderMode RenderMode {
  70                         get { return ToolStripManager.render_mode; }
  71                         set {
  72                                 if (!Enum.IsDefined (typeof (ToolStripManagerRenderMode), value))
  73                                         throw new InvalidEnumArgumentException (string.Format ("Enum argument value '{0}' is not valid for ToolStripManagerRenderMode", value));
  74
  75                                 if (ToolStripManager.render_mode != value) {
  76                                         ToolStripManager.render_mode = value;
  77
  78                                         switch (value) {
  79                                                 case ToolStripManagerRenderMode.Custom:
  80                                                         throw new NotSupportedException ();
  81                                                 case ToolStripManagerRenderMode.System:
  82                                                         ToolStripManager.Renderer = new ToolStripProfessionalRenderer ();
  83                                                         break;
  84                                                 case ToolStripManagerRenderMode.Professional:
  85                                                         ToolStripManager.Renderer = new ToolStripProfessionalRenderer ();
  86                                                         break;
  87                                         }
  88                                 }
  89                         }
  90                 }
  91
  92                 public static bool VisualStylesEnabled {
  93                         get { return ToolStripManager.visual_styles_enabled; }
  94                         set {
  95                                 if (ToolStripManager.visual_styles_enabled != value) {
  96                                         ToolStripManager.visual_styles_enabled = value;
  97
  98                                         if (ToolStripManager.render_mode == ToolStripManagerRenderMode.Professional) {
  99                                                 (ToolStripManager.renderer as ToolStripProfessionalRenderer).ColorTable.UseSystemColors = !value;
 100                                                 ToolStripManager.OnRendererChanged (EventArgs.Empty);
 101                                         }
 102                                 }
 103                         }
 104                 }
 105                 #endregion
 106
 107                 #region Public Methods
 108                 public static ToolStrip FindToolStrip (string toolStripName)
 109                 {
 110                         lock (toolstrips)
 111                                 foreach (ToolStrip ts in toolstrips)
 112                                         if (ts.Name == toolStripName)
 113                                                 return ts;
 114
 115                         return null;
 116                 }
 117                 #endregion
 118
 119                 #region Public Events
 120                 public static event EventHandler RendererChanged;
 121                 #endregion
 122
 123                 #region Private/Internal Methods
 124                 internal static void AddToolStrip (ToolStrip ts)
 125                 {
 126                         lock (toolstrips)
 127                                 toolstrips.Add (ts);
 128                 }
 129
 130                 internal static void RemoveToolStrip (ToolStrip ts)
 131                 {
 132                         lock (toolstrips)
 133                                 toolstrips.Remove (ts);
 134                 }
 135
 136                 internal static void FireAppClicked ()
 137                 {
 138                         if (AppClicked != null) AppClicked (null, EventArgs.Empty);
 139                 }
 140
 141                 internal static void FireAppFocusChanged (Form form)
 142                 {
 143                         if (AppFocusChange != null) AppFocusChange (form, EventArgs.Empty);
 144                 }
 145
 146                 internal static void FireAppFocusChanged (object sender)
 147                 {
 148                         if (AppFocusChange != null) AppFocusChange (sender, EventArgs.Empty);
 149                 }
 150                 private static void OnRendererChanged (EventArgs e)
 151                 {
 152                         if (RendererChanged != null) RendererChanged (null, e);
 153                 }
 154
 155                 internal static event EventHandler AppClicked;
 156                 internal static event EventHandler AppFocusChange;
 157                 #endregion
 158         }
 159 }
 160 #endif