// Peter Bartok pbartok@novell.com
//
-// COMPLETE
-
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Text;
+using System.Runtime.InteropServices;
namespace System.Windows.Forms {
+#if NET_2_0
+ [ClassInterface (ClassInterfaceType.AutoDispatch)]
+ [ComVisible (true)]
+ [Designer ("System.Windows.Forms.Design.ButtonBaseDesigner, " + Consts.AssemblySystem_Design,
+ "System.ComponentModel.Design.IDesigner")]
+#endif
public class Button : ButtonBase, IButtonControl {
#region Local variables
DialogResult dialog_result;
#endregion // Local variables
#region Public Constructors
- public Button() {
+ public Button ()
+ {
dialog_result = DialogResult.None;
- SetStyle(ControlStyles.StandardDoubleClick, false);
+ SetStyle (ControlStyles.StandardDoubleClick, false);
}
#endregion // Public Constructors
- #region Internal methods
- internal override void HaveDoubleClick() {
- if (DoubleClick != null) DoubleClick(this, EventArgs.Empty);
+ #region Public Properties
+#if NET_2_0
+ [Browsable (true)]
+ [Localizable (true)]
+ [DefaultValue (AutoSizeMode.GrowOnly)]
+ public AutoSizeMode AutoSizeMode {
+ get { return base.GetAutoSizeMode (); }
+ set { base.SetAutoSizeMode (value); }
}
- #endregion // Internal methods
+#endif
- #region Public Instance Properties
- [DefaultValue(DialogResult.None)]
- public virtual DialogResult DialogResult { // IButtonControl
- get {
- return dialog_result;
- }
- set {
- dialog_result = value;
- }
+ [DefaultValue (DialogResult.None)]
+ public virtual DialogResult DialogResult { // IButtonControl
+ get { return dialog_result; }
+ set { dialog_result = value; }
}
- #endregion // Public Instance Properties
+ #endregion // Public Properties
- #region Protected Instance Properties
+ #region Protected Properties
protected override CreateParams CreateParams {
- get {
- return base.CreateParams;
- }
+ get { return base.CreateParams; }
}
- #endregion // Protected Instance Properties
+ #endregion // Protected Properties
- #region Public Instance Methods
- public virtual void NotifyDefault(bool value) { // IButtonControl
+ #region Public Methods
+ public virtual void NotifyDefault (bool value) // IButtonControl
+ {
this.IsDefault = value;
}
- public void PerformClick() { // IButtonControl
- OnClick(EventArgs.Empty);
+ public void PerformClick () // IButtonControl
+ {
+ if (CanSelect)
+ OnClick (EventArgs.Empty);
}
- public override string ToString() {
- return base.ToString() + ", Text: " + this.text;
+ public override string ToString ()
+ {
+ return base.ToString () + ", Text: " + this.Text;
}
- #endregion // Public Instance Methods
+ #endregion // Public Methods
- #region Protected Instance Methods
- protected override void OnClick(EventArgs e) {
+ #region Protected Methods
+ protected override void OnClick (EventArgs e)
+ {
if (dialog_result != DialogResult.None) {
- Form p = Parent as Form;
+ Form p = FindForm ();
- if (p != null) {
+ if (p != null)
p.DialogResult = dialog_result;
- }
}
- base.OnClick(e);
+
+ base.OnClick (e);
}
- protected override void OnMouseUp(MouseEventArgs e) {
+#if NET_2_0
+ protected override void OnFontChanged (EventArgs e)
+ {
+ base.OnFontChanged (e);
+ }
+
+ protected override void OnMouseEnter (EventArgs e)
+ {
+ base.OnMouseEnter (e);
+ }
+
+ protected override void OnMouseLeave (EventArgs e)
+ {
+ base.OnMouseLeave (e);
+ }
+#endif
+
+ protected override void OnMouseUp (MouseEventArgs e)
+ {
base.OnMouseUp (e);
}
- protected override bool ProcessMnemonic(char charCode) {
- if (IsMnemonic(charCode, Text) == true) {
- PerformClick();
+#if NET_2_0
+ protected override void OnTextChanged (EventArgs e)
+ {
+ base.OnTextChanged (e);
+ }
+#endif
+
+ protected override bool ProcessMnemonic (char charCode)
+ {
+ if (this.UseMnemonic && IsMnemonic (charCode, Text) == true) {
+ PerformClick ();
return true;
}
-
- return base.ProcessMnemonic(charCode);
+
+ return base.ProcessMnemonic (charCode);
}
- protected override void WndProc(ref Message m) {
+ protected override void WndProc (ref Message m)
+ {
base.WndProc (ref m);
}
- #endregion // Protected Instance Methods
+ #endregion // Protected Methods
#region Events
- [Browsable(false)]
+ [Browsable (false)]
[EditorBrowsable (EditorBrowsableState.Advanced)]
- public event EventHandler DoubleClick;
+ public new event EventHandler DoubleClick {
+ add { base.DoubleClick += value; }
+ remove { base.DoubleClick -= value; }
+ }
+
+#if NET_2_0
+ [Browsable (false)]
+ [EditorBrowsable (EditorBrowsableState.Advanced)]
+ public new event MouseEventHandler MouseDoubleClick {
+ add { base.MouseDoubleClick += value; }
+ remove { base.MouseDoubleClick -= value; }
+ }
+#endif
#endregion // Events
+
+ #region Internal methods
+#if NET_2_0
+ internal override void Draw (PaintEventArgs pevent)
+ {
+ // System style does not use any of the new 2.0 stuff
+ if (this.FlatStyle == FlatStyle.System) {
+ base.Draw (pevent);
+ return;
+ }
+
+ // FIXME: This should be called every time something that can affect it
+ // is changed, not every paint. Can only change so many things at a time.
+
+ // Figure out where our text and image should go
+ Rectangle text_rectangle;
+ Rectangle image_rectangle;
+
+ ThemeEngine.Current.CalculateButtonTextAndImageLayout (this, out text_rectangle, out image_rectangle);
+
+ // Draw our button
+ if (this.FlatStyle == FlatStyle.Standard)
+ ThemeEngine.Current.DrawButton (pevent.Graphics, this, text_rectangle, image_rectangle, pevent.ClipRectangle);
+ else if (this.FlatStyle == FlatStyle.Flat)
+ ThemeEngine.Current.DrawFlatButton (pevent.Graphics, this, text_rectangle, image_rectangle, pevent.ClipRectangle);
+ else if (this.FlatStyle == FlatStyle.Popup)
+ ThemeEngine.Current.DrawPopupButton (pevent.Graphics, this, text_rectangle, image_rectangle, pevent.ClipRectangle);
+ }
+
+ internal override Size GetPreferredSizeCore (Size proposedSize)
+ {
+ if (this.AutoSize)
+ return ThemeEngine.Current.CalculateButtonAutoSize (this);
+
+ return base.GetPreferredSizeCore (proposedSize);
+ }
+#endif
+ #endregion // Internal methods
}
}
projects / mono.git / blobdiff