mcs/class/System.Windows.Forms/Gtk/ButtonBase.cs

   1 //
   2 // System.Windows.Forms.ButtonBase.cs
   3 //
   4 // Author:
   5 //   stubbed out by Jaak Simm (jaaksimm@firm.ee)
   6 //        implemented for Gtk+ by Rachel Hestilow (hestilow@ximian.com)
   7 //   Dennis Hayes (dennish@Raytek.com)
   8 //   WINELib implementation started by John Sohn (jsohn@columbus.rr.com)
   9 //   Alexandre Pigokine (pigolkine@gmx.de)
  10 //
  11 // (C) Ximian, Inc., 2002/3
  12 //
  13
  14 using System.ComponentModel;
  15 using System.Drawing;
  16
  17 namespace System.Windows.Forms {
  18
  19         /// <summary>
  20         /// Implements the basic functionality common to button controls.
  21         /// </summary>
  22
  23         public abstract class ButtonBase : Control {
  24
  25                 // private fields
  26                 FlatStyle flatStyle;
  27                 Image image;
  28                 ContentAlignment imageAlign;
  29                 int imageIndex;
  30                 ContentAlignment textAlign;
  31                 ImeMode imeMode;
  32                 bool isDefault;
  33                 bool isPushed;
  34
  35                 protected Label label;
  36
  37 //
  38 //              // --- Constructor ---
  39                 protected ButtonBase() : base(){
  40                         label = new Label();
  41                         label.Text = Text;
  42                         label.Visible = true;
  43                         flatStyle = FlatStyle.Standard;
  44                         image = null;
  45                         imageAlign = ContentAlignment.MiddleCenter;
  46                         imageIndex = -1;
  47                         textAlign = ContentAlignment.MiddleCenter;
  48                         imeMode = ImeMode.Inherit;
  49                         isDefault = false;
  50                         //isPushed = false;
  51                 }
  52
  53                 // --- Properties ---
  54                 //protected override CreateParams CreateParams {
  55                 //      get { return base.CreateParams; }
  56                 //}
  57
  58                 //protected override ImeMode DefaultImeMode {
  59                 //      get {
  60                 //              return ImeMode.Inherit;
  61                 //      }
  62                 //}
  63
  64                 public override String Text{
  65                         get { return label.Text; }
  66                         set{ label.Text = value;}
  67                 }
  68                 public override Color ForeColor {
  69                         set{label.ForeColor = value;}
  70                 }
  71                 public override Font Font{
  72                         set{label.Font = value;}
  73                 }
  74                 protected override Size DefaultSize {
  75                         get {
  76                                 return new Size(75,23);// default size for button.
  77                         }
  78                 }
  79                 [MonoTODO]
  80                 public FlatStyle FlatStyle {
  81                         get { return flatStyle; }
  82                         set { flatStyle = value;}
  83                 }
  84                 [MonoTODO]
  85                 public Image Image {
  86                         get { return image; }
  87                         set {
  88                                 image = value;
  89                                 Invalidate();
  90                         }
  91                 }
  92                 [MonoTODO]
  93                 public ImageList ImageList {
  94                         get {throw new NotImplementedException ();}
  95                         set{
  96                                 //fixme:
  97                         }\r
  98                 }
  99                 [MonoTODO]
 100                 public ContentAlignment ImageAlign {
 101                         get { return imageAlign; }
 102                         set {
 103                                 if( imageAlign != value) {
 104                                         imageAlign = value;
 105                                         Invalidate();
 106                                 }
 107                         }
 108                 }
 109                 [MonoTODO]
 110                 public int ImageIndex {
 111                         get { return imageIndex; }
 112                         set { imageIndex=value; }
 113                 }
 114                 [MonoTODO]
 115                 public new ImeMode ImeMode {
 116                         get {return imeMode; }
 117                         set {imeMode = value;}
 118                 }
 119                 [MonoTODO]
 120                 protected bool IsDefault {
 121                         get {return isDefault;}
 122                         set {isDefault = value;}
 123                 }
 124
 125                 //internal bool Pushed {
 126                 //      get {return isPushed;}
 127                 //}
 128
 129                 [MonoTODO]
 130                 public virtual ContentAlignment TextAlign {
 131                         get { return textAlign; }
 132                         set {
 133                                 if( textAlign != value) {
 134                                         textAlign = value;
 135                                         Invalidate();
 136                                 }
 137                         }
 138                 }
 139
 140                 /// --- Methods ---
 141                 //protected override void Dispose(bool disposing){
 142                 //      base.Dispose(disposing);
 143                 //}
 144
 145                 protected void ResetFlagsandPaint(){
 146                 }
 147
 148
 149                 //protected override AccessibleObject CreateAccessibilityInstance()
 150                 //{
 151                 //      return base.CreateAccessibilityInstance();
 152                 //}
 153
 154                 /// [methods for events]
 155                 //protected override void OnEnabledChanged (EventArgs e)
 156                 //{
 157                 //      base.OnEnabledChanged (e);
 158                 //}
 159
 160                 //protected override void OnGotFocus (EventArgs e)
 161                 //{
 162                 //      base.OnGotFocus (e);
 163                 //}
 164
 165                 //protected override void OnKeyDown (KeyEventArgs kevent)
 166                 //{
 167                 //      base.OnKeyDown (kevent);
 168                 //}
 169
 170                 //protected override void OnKeyUp (KeyEventArgs kevent)
 171                 //{
 172                 //      base.OnKeyUp (kevent);
 173                 //}
 174
 175                 //protected override void OnLostFocus (EventArgs e)
 176                 //{
 177                 //      base.OnLostFocus (e);
 178                 //}
 179
 180                 //protected override void OnMouseDown (MouseEventArgs mevent)
 181                 //{
 182                 //      if ((mevent.Button & MouseButtons.Left) == MouseButtons.Left) {
 183                 //              isPushed = true;
 184                 //              Invalidate();
 185                 //      }
 186
 187                 //      base.OnMouseDown (mevent);
 188                 //}
 189
 190                 //protected override void OnMouseEnter (EventArgs eventargs)
 191                 //{
 192                 //              base.OnMouseEnter(eventargs);
 193                 //              if( FlatStyle == FlatStyle.Flat || FlatStyle == FlatStyle.Popup) {
 194                 //                      Invalidate();
 195                 //              }
 196                 //}
 197
 198                 //protected override void OnMouseLeave (EventArgs eventargs)
 199                 //{
 200                 //      base.OnMouseLeave(eventargs);
 201                 //      if( FlatStyle == FlatStyle.Flat || FlatStyle == FlatStyle.Popup) {
 202                 //              Invalidate();
 203                 //      }
 204                 //}
 205
 206                 //protected override void OnMouseMove (MouseEventArgs mevent)
 207                 //{
 208                 //      base.OnMouseMove (mevent);
 209                 //}
 210
 211                 //protected override void OnMouseUp (MouseEventArgs mevent)
 212                 //{
 213                 //      isPushed = false;
 214                 //      Invalidate();
 215                 //      base.OnMouseUp (mevent);
 216                 //}
 217
 218                 //internal virtual void ButtonPaint (PaintEventArgs pevent) {
 219                 //}
 220
 221                 //protected override void OnPaint (PaintEventArgs pevent)
 222                 //{
 223                 //      base.OnPaint (pevent);
 224                 //      ButtonPaint (pevent);
 225                 //}
 226
 227                 //protected override void OnParentChanged (EventArgs e)
 228                 //{
 229                 //      base.OnParentChanged (e);
 230                 //}
 231
 232                 //protected override void OnTextChanged (EventArgs e)
 233                 //{
 234                 //      base.OnTextChanged (e);
 235                 //}
 236
 237                 //protected override void OnVisibleChanged (EventArgs e)
 238                 //{
 239                 //      base.OnVisibleChanged (e);
 240                 //}
 241                 /// end of [methods for events]
 242
 243         }
 244 }