mcs/class/System.Design/System.Windows.Forms.Design/DockEditor.cs

   1 //
   2 // System.Windows.Forms.Design.DockEditor.cs
   3 //
   4 // Author:
   5 //   Gert Driesen (drieseng@users.sourceforge.net)
   6 //
   7 // (C) 2004 Novell
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System.ComponentModel;
  32 using System.Drawing.Design;
  33
  34 namespace System.Windows.Forms.Design
  35 {
  36         public sealed class DockEditor : UITypeEditor
  37         {
  38                 public DockEditor ()
  39                 {
  40                 }
  41
  42                 [MonoTODO]
  43                 public override object EditValue (ITypeDescriptorContext context, IServiceProvider provider, object value)
  44                 {
  45                         if (context != null && provider != null)
  46                         {
  47                                 IWindowsFormsEditorService editorService = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
  48                                 if (editorService != null)
  49                                 {
  50                                         // Create the UI editor control
  51                                         DockEditorControl dockEditorControl = new DockEditorControl(editorService);
  52                                         dockEditorControl.DockStyle = (DockStyle)context.Instance;
  53                                         editorService.DropDownControl(dockEditorControl);
  54
  55                                         return dockEditorControl.DockStyle;
  56                                 }
  57                         }
  58                         return base.EditValue(context, provider, value);
  59                 }
  60
  61                 public override UITypeEditorEditStyle GetEditStyle (ITypeDescriptorContext context)
  62                 {
  63                         return UITypeEditorEditStyle.DropDown;
  64                 }
  65                 private class DockEditorControl : System.Windows.Forms.UserControl\r
  66                 {\r
  67                         private System.Windows.Forms.CheckBox buttonNone;\r
  68                         private System.Windows.Forms.Panel panel1;\r
  69                         private System.Windows.Forms.CheckBox buttonBottom;\r
  70                         private System.Windows.Forms.CheckBox buttonTop;\r
  71                         private System.Windows.Forms.Panel panel2;\r
  72                         private System.Windows.Forms.CheckBox buttonLeft;\r
  73                         private System.Windows.Forms.CheckBox buttonRight;\r
  74                         private System.Windows.Forms.CheckBox buttonFill;\r
  75                         private IWindowsFormsEditorService editorService;\r
  76                         private DockStyle dockStyle;\r
  77 \r
  78                         public DockEditorControl(IWindowsFormsEditorService editorService)\r
  79                         {\r
  80                                 buttonNone = new System.Windows.Forms.CheckBox();\r
  81                                 panel1 = new System.Windows.Forms.Panel();\r
  82                                 buttonBottom = new System.Windows.Forms.CheckBox();\r
  83                                 buttonTop = new System.Windows.Forms.CheckBox();\r
  84                                 panel2 = new System.Windows.Forms.Panel();\r
  85                                 buttonLeft = new System.Windows.Forms.CheckBox();\r
  86                                 buttonRight = new System.Windows.Forms.CheckBox();\r
  87                                 buttonFill = new System.Windows.Forms.CheckBox();\r
  88                                 panel1.SuspendLayout();\r
  89                                 panel2.SuspendLayout();\r
  90                                 SuspendLayout();\r
  91 \r
  92                                 buttonNone.Appearance = Appearance.Button;\r
  93                                 buttonNone.Dock = System.Windows.Forms.DockStyle.Bottom;\r
  94                                 buttonNone.Location = new System.Drawing.Point(0, 92);\r
  95                                 buttonNone.Size = new System.Drawing.Size(150, 23);\r
  96                                 buttonNone.TabIndex = 5;\r
  97                                 buttonNone.Text = "None";\r
  98                                 buttonNone.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;\r
  99                                 buttonNone.Click += new System.EventHandler(buttonClick);\r
 100 \r
 101                                 panel1.Controls.Add(panel2);\r
 102                                 panel1.Controls.Add(buttonTop);\r
 103                                 panel1.Controls.Add(buttonBottom);\r
 104                                 panel1.Dock = System.Windows.Forms.DockStyle.Fill;\r
 105                                 panel1.Location = new System.Drawing.Point(0, 0);\r
 106                                 panel1.Name = "panel1";\r
 107                                 panel1.Size = new System.Drawing.Size(150, 92);\r
 108                                 panel1.TabStop = false;\r
 109 \r
 110                                 buttonBottom.Appearance = Appearance.Button;\r
 111                                 buttonBottom.Dock = System.Windows.Forms.DockStyle.Bottom;\r
 112                                 buttonBottom.Location = new System.Drawing.Point(0, 69);\r
 113                                 buttonBottom.Name = "buttonBottom";\r
 114                                 buttonBottom.Size = new System.Drawing.Size(150, 23);\r
 115                                 buttonBottom.TabIndex = 5;\r
 116                                 buttonBottom.Click += new System.EventHandler(buttonClick);\r
 117 \r
 118                                 buttonTop.Appearance = Appearance.Button;\r
 119                                 buttonTop.Dock = System.Windows.Forms.DockStyle.Top;\r
 120                                 buttonTop.Location = new System.Drawing.Point(0, 0);\r
 121                                 buttonTop.Name = "buttonTop";\r
 122                                 buttonTop.Size = new System.Drawing.Size(150, 23);\r
 123                                 buttonTop.TabIndex = 1;\r
 124                                 buttonTop.Click += new System.EventHandler(buttonClick);\r
 125 \r
 126                                 panel2.Controls.Add(buttonFill);\r
 127                                 panel2.Controls.Add(buttonRight);\r
 128                                 panel2.Controls.Add(buttonLeft);\r
 129                                 panel2.Dock = System.Windows.Forms.DockStyle.Fill;\r
 130                                 panel2.Location = new System.Drawing.Point(0, 23);\r
 131                                 panel2.Size = new System.Drawing.Size(150, 46);\r
 132                                 panel2.TabIndex = 2;\r
 133                                 panel2.TabStop = false;\r
 134 \r
 135                                 buttonLeft.Appearance = Appearance.Button;\r
 136                                 buttonLeft.Dock = System.Windows.Forms.DockStyle.Left;\r
 137                                 buttonLeft.Location = new System.Drawing.Point(0, 0);\r
 138                                 buttonLeft.Size = new System.Drawing.Size(24, 46);\r
 139                                 buttonLeft.TabIndex = 2;\r
 140                                 buttonLeft.Click += new System.EventHandler(buttonClick);\r
 141 \r
 142                                 buttonRight.Appearance = Appearance.Button;\r
 143                                 buttonRight.Dock = System.Windows.Forms.DockStyle.Right;\r
 144                                 buttonRight.Location = new System.Drawing.Point(126, 0);\r
 145                                 buttonRight.Size = new System.Drawing.Size(24, 46);\r
 146                                 buttonRight.TabIndex = 4;\r
 147                                 buttonRight.Click += new System.EventHandler(buttonClick);\r
 148 \r
 149                                 buttonFill.Appearance = Appearance.Button;\r
 150                                 buttonFill.Dock = System.Windows.Forms.DockStyle.Fill;\r
 151                                 buttonFill.Location = new System.Drawing.Point(24, 0);\r
 152                                 buttonFill.Size = new System.Drawing.Size(102, 46);\r
 153                                 buttonFill.TabIndex = 3;\r
 154                                 buttonFill.Click += new System.EventHandler(buttonClick);\r
 155 \r
 156                                 Controls.Add(panel1);\r
 157                                 Controls.Add(buttonNone);\r
 158                                 Size = new System.Drawing.Size(150, 115);\r
 159                                 panel1.ResumeLayout(false);\r
 160                                 panel2.ResumeLayout(false);\r
 161                                 ResumeLayout(false);\r
 162 \r
 163 \r
 164                                 this.editorService = editorService;\r
 165                                 dockStyle = DockStyle.None;\r
 166 \r
 167                         }\r
 168 \r
 169                         private void buttonClick(object sender, System.EventArgs e)\r
 170                         {\r
 171                                 if (sender == buttonNone)\r
 172                                         dockStyle = DockStyle.None;\r
 173                                 else if (sender == buttonFill)\r
 174                                         dockStyle = DockStyle.Fill;\r
 175                                 else if (sender == buttonLeft)\r
 176                                         dockStyle = DockStyle.Left;\r
 177                                 else if (sender == buttonRight)\r
 178                                         dockStyle = DockStyle.Right;\r
 179                                 else if (sender == buttonTop)\r
 180                                         dockStyle = DockStyle.Top;\r
 181                                 else if (sender == buttonBottom)\r
 182                                         dockStyle = DockStyle.Bottom;\r
 183                                 editorService.CloseDropDown();\r
 184                         }\r
 185 \r
 186 \r
 187                         public DockStyle DockStyle\r
 188                         {\r
 189                                 get\r
 190                                 {\r
 191                                         return dockStyle;\r
 192                                 }\r
 193                                 set\r
 194                                 {\r
 195                                         dockStyle = value;\r
 196                                         buttonNone.Checked = false;\r
 197                                         buttonBottom.Checked = false;\r
 198                                         buttonTop.Checked = false;\r
 199                                         buttonLeft.Checked = false;\r
 200                                         buttonRight.Checked = false;\r
 201                                         buttonFill.Checked = false;\r
 202                                         switch (DockStyle)\r
 203                                         {\r
 204                                                 case DockStyle.Fill:\r
 205                                                         buttonFill.CheckState = CheckState.Checked;\r
 206                                                         break;\r
 207                                                 case DockStyle.None:\r
 208                                                         buttonNone.CheckState = CheckState.Checked;\r
 209                                                         break;\r
 210                                                 case DockStyle.Left:\r
 211                                                         buttonLeft.CheckState = CheckState.Checked;\r
 212                                                         break;\r
 213                                                 case DockStyle.Right:\r
 214                                                         buttonRight.CheckState = CheckState.Checked;\r
 215                                                         break;\r
 216                                                 case DockStyle.Top:\r
 217                                                         buttonTop.CheckState = CheckState.Checked;\r
 218                                                         break;\r
 219                                                 case DockStyle.Bottom:\r
 220                                                         buttonBottom.CheckState = CheckState.Checked;\r
 221                                                         break;\r
 222                                         }\r
 223                                 }\r
 224                         }\r
 225                 }
 226         }
 227 }