-//\r
-// System.Windows.Forms.TextBox\r
-//\r
-// Author:\r
-// stubbed out by Jackson Harper (jackson@latitudegeo.com)\r
-//\r
-// (C) 2002 Ximian, Inc\r
-//\r
-\r
-namespace System.Windows.Forms {\r
-\r
- // <summary>\r
- // This is only a template. Nothing is implemented yet.\r
- //\r
- // </summary>\r
-\r
- //public class TextBox : TextBoxBase {\r
-\r
- //\r
- // --- Public Constructor\r
- //\r
- //[MonoTODO]\r
- //public TextBox()\r
- //{\r
- // throw new NotImplementedException ();\r
- //}\r
- //\r
- // --- Public Properties\r
- //\r
- //[MonoTODO]\r
- //public bool AcceptsReturn {\r
-\r
- // get\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- // set\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- //}\r
- //[MonoTODO]\r
- //public CharacterCasing CharacterCasing {\r
- // get\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- // set\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- //}\r
- //[MonoTODO]\r
- //public char PasswordChar {\r
- // get\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- // set\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- //}\r
- //[MonoTODO]\r
- //public ScrollBars ScrollBars {\r
- // get\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- // set\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- //}\r
- //[MonoTODO]\r
- //public HorizontalAlignment TextAlign {\r
- // get\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- // set\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- //}\r
- //\r
- // --- Public Events\r
- //\r
- //[MonoTODO]\r
- //public event EventHandler TextAlignChanged;\r
- //\r
- // --- Protected Properties\r
- //\r
- //[MonoTODO]\r
- //protected override CreateParams CreateParams {\r
- // get\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- //}\r
- //[MonoTODO]\r
- //protected override ImeMode DefaultImeMode {\r
- // get\r
- // {\r
- // throw new NotImplementedException ();\r
- // }\r
- //}\r
- //\r
- // --- Protected Members\r
- //\r
- //protected override bool IsInputKey(Keys keyData)\r
- //{\r
- // throw new NotImplementedException ();\r
- //}\r
- //[MonoTODO]\r
- //protected override void OnHandleCreated(EventArgs e)\r
- //{\r
- // throw new NotImplementedException ();\r
- //}\r
- //[MonoTODO]\r
- //protected override void OnMouseUp(MouseEventArgs mevent)\r
- //{\r
- // throw new NotImplementedException ();\r
- //}\r
- //[MonoTODO]\r
- //protected virtual void OnTextAlignChanged(EventArgs e)\r
- //{\r
- // throw new NotImplementedException ();\r
- //}\r
- //[MonoTODO]\r
- //protected override void WndProc(ref Message m)\r
- //{\r
- // throw new NotImplementedException ();\r
- //}\r
- //}\r
-}\r
+//
+// System.Windows.Forms.TextBox
+//
+// Author:
+// stubbed out by Jackson Harper (jackson@latitudegeo.com)
+// Dennis Hayes (dennish@Raytek.com)
+// Aleksey Ryabchuk (ryabchuk@yahoo.com)
+//
+// (C) 2002 Ximian, Inc
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System.ComponentModel;
+
+namespace System.Windows.Forms {
+
+ // <summary>
+ // Represents a Windows text box control.\r
+ // </summary>
+
+ public class TextBox : TextBoxBase {
+
+ HorizontalAlignment textAlign;
+ bool acceptsReturn;
+ CharacterCasing characterCasing;
+ char passwordChar;
+ ScrollBars scrollbars;
+
+ [MonoTODO]
+ public TextBox()
+ {
+ textAlign = HorizontalAlignment.Left;
+ acceptsReturn = true;
+ characterCasing = CharacterCasing.Normal;
+ passwordChar = (char)0;
+ scrollbars = ScrollBars.None;
+ }
+
+ public bool AcceptsReturn {
+ get { return acceptsReturn; }
+ set {
+ if ( acceptsReturn != value ) {
+ int oldStyle = acceptsReturn ? (int)EditControlStyles.ES_WANTRETURN : 0;
+ acceptsReturn = value;
+ int newStyle = acceptsReturn ? (int)EditControlStyles.ES_WANTRETURN : 0;
+ if ( IsHandleCreated )
+ Win32.UpdateWindowStyle ( Handle, oldStyle, newStyle );
+ }
+ }
+ }
+
+ public CharacterCasing CharacterCasing {
+ get { return characterCasing; }
+ set {
+ if ( !Enum.IsDefined ( typeof(CharacterCasing), value ) )
+ throw new InvalidEnumArgumentException( "CharacterCasing",
+ (int)value,
+ typeof(CharacterCasing));
+
+ if ( characterCasing != value ) {
+ int oldStyle = CaseStyle;
+ characterCasing = value;
+ if ( IsHandleCreated )
+ Win32.UpdateWindowStyle ( Handle, oldStyle, CaseStyle );
+ }
+ }
+ }
+
+ public char PasswordChar {
+ get { return passwordChar; }
+ set {
+ passwordChar = value;
+ if ( IsHandleCreated )
+ Win32.SendMessage ( Handle, (int) EditControlMessages.EM_SETPASSWORDCHAR, passwordChar, 0 );
+ }
+ }
+
+ public ScrollBars ScrollBars {
+ get { return scrollbars; }
+ set {
+ if ( !Enum.IsDefined ( typeof(ScrollBars), value ) )
+ throw new InvalidEnumArgumentException( "ScrollBars",
+ (int)value,
+ typeof(ScrollBars));
+
+ if ( scrollbars != value ) {
+ int oldStyle = ScrollBarStyle;
+ scrollbars = value;
+ if ( IsHandleCreated )
+ Win32.UpdateWindowStyle ( Handle, oldStyle, ScrollBarStyle );
+ }
+ }
+ }
+
+ public HorizontalAlignment TextAlign {
+ get { return textAlign; }
+ set {
+ if ( !Enum.IsDefined ( typeof(HorizontalAlignment), value ) )
+ throw new InvalidEnumArgumentException( "TextAlign",
+ (int)value,
+ typeof(HorizontalAlignment));
+
+ if ( textAlign != value ) {
+ textAlign = value;
+
+ OnTextAlignChanged ( EventArgs.Empty );
+ }
+ }
+ }
+
+ public event EventHandler TextAlignChanged;
+
+ [MonoTODO]
+ protected override CreateParams CreateParams {
+ get {
+ CreateParams createParams = base.CreateParams;
+
+ createParams.ClassName = "EDIT";
+ createParams.Style |= (int) ( WindowStyles.WS_CHILD ) | TextAlignStyle | ScrollBarStyle | CaseStyle;
+ if ( AcceptsReturn )
+ createParams.Style |= (int)EditControlStyles.ES_WANTRETURN;
+
+ return createParams;
+ }
+ }
+
+ [MonoTODO]
+ protected override ImeMode DefaultImeMode {
+ get { return ImeMode.Inherit; }
+ }
+
+ // --- Protected Members
+
+ protected override bool IsInputKey(Keys keyData)
+ {
+ //FIXME:
+ return base.IsInputKey(keyData);
+ }
+ [MonoTODO]
+ protected override void OnHandleCreated(EventArgs e)
+ {
+ //FIXME:
+ base.OnHandleCreated(e);
+ if ( PasswordChar != 0 )
+ Win32.SendMessage ( Handle, (int) EditControlMessages.EM_SETPASSWORDCHAR, PasswordChar, 0 );
+ }
+ [MonoTODO]
+ protected override void OnMouseUp(MouseEventArgs mevent)
+ {
+ //FIXME:
+ base.OnMouseUp(mevent);
+ }
+
+ [MonoTODO]
+ protected override void OnGotFocus(EventArgs e) {
+ //FIXME:
+ base.OnGotFocus(e);
+ }
+
+ protected virtual void OnTextAlignChanged(EventArgs e)
+ {
+ if ( TextAlignChanged != null )
+ TextAlignChanged ( this, EventArgs.Empty );
+ }
+ [MonoTODO]
+ protected override void WndProc(ref Message m)
+ {
+ //FIXME:
+ base.WndProc(ref m);
+ }
+
+ private int TextAlignStyle
+ {
+ get {
+ int style = 0;
+ switch ( TextAlign ) {
+ case HorizontalAlignment.Left:
+ style = (int) EditControlStyles.ES_LEFT;
+ break;
+ case HorizontalAlignment.Center:
+ style = (int) EditControlStyles.ES_CENTER;
+ break;
+ case HorizontalAlignment.Right:
+ style = (int) EditControlStyles.ES_RIGHT;
+ break;
+ }
+ return style;
+ }
+ }
+
+ private int ScrollBarStyle
+ {
+ get {
+ int style = 0;
+ switch ( this.ScrollBars ) {
+ case ScrollBars.Vertical:
+ style = (int) WindowStyles.WS_VSCROLL;
+ break;
+ case ScrollBars.Horizontal:
+ if ( !WordWrap )
+ style = (int) WindowStyles.WS_HSCROLL;
+ break;
+ case ScrollBars.Both:
+ style = (int) WindowStyles.WS_VSCROLL;
+ if ( !WordWrap )
+ style = (int) WindowStyles.WS_HSCROLL;
+
+ break;
+ }
+ return style;
+ }
+ }
+
+ private int CaseStyle
+ {
+ get {
+ int style = 0;
+ switch ( this.CharacterCasing ) {
+ case CharacterCasing.Lower:
+ style = (int) EditControlStyles.ES_LOWERCASE;
+ break;
+ case CharacterCasing.Upper:
+ style = (int) EditControlStyles.ES_UPPERCASE;
+ break;
+ }
+ return style;
+ }
+ }
+ }
+}
projects / mono.git / blobdiff