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// 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.
//
// Copyright (c) 2005 Novell, Inc. (http://www.novell.com)
//
// Author:
// Pedro Martínez Juliá <pedromj@gmail.com>
//
#if NET_2_0
using System.Drawing;
using System.ComponentModel;
namespace System.Windows.Forms {
public class DataGridViewButtonCell : DataGridViewCell {
private FlatStyle flatStyle;
private bool useColumnTextForButtonValue;
public DataGridViewButtonCell () {
useColumnTextForButtonValue = false;
}
public override Type EditType {
get { return null; }
}
public FlatStyle FlatStyle {
get { return flatStyle; }
set {
if (!Enum.IsDefined(typeof(FlatStyle), value)) {
throw new InvalidEnumArgumentException("Value is not valid FlatStyle.");
}
if (value == FlatStyle.Popup) {
throw new Exception("FlatStyle cannot be set to Popup in this control.");
}
}
}
public override Type FormattedValueType {
get { return base.FormattedValueType; }
}
public bool UseColumnTextForButtonValue {
get { return useColumnTextForButtonValue; }
set { useColumnTextForButtonValue = value; }
}
public override Type ValueType {
get { return base.ValueType; }
}
public override object Clone () {
DataGridViewButtonCell result = (DataGridViewButtonCell) base.Clone();
result.flatStyle = this.flatStyle;
result.useColumnTextForButtonValue = this.useColumnTextForButtonValue;
return result;
}
public override string ToString () {
return GetType().Name + ": RowIndex: " + RowIndex.ToString() + "; ColumnIndex: " + ColumnIndex.ToString() + ";";
}
protected override AccessibleObject CreateAccessibilityInstance () {
return new DataGridViewButtonCellAccessibleObject(this);
}
protected override Rectangle GetContentBounds (Graphics graphics, DataGridViewCellStyle cellStyle, int rowIndex) {
throw new NotImplementedException();
}
protected override Rectangle GetErrorIconBounds (Graphics graphics, DataGridViewCellStyle cellStyle, int rowIndex) {
throw new NotImplementedException();
}
protected override Size GetPreferredSize (Graphics graphics, DataGridViewCellStyle cellStyle, int rowIndex, Size constraintSize) {
throw new NotImplementedException();
}
protected override object GetValue (int rowIndex) {
throw new NotImplementedException();
}
protected override bool KeyDownUnsharesRow (KeyEventArgs e, int rowIndex) {
// true if the user pressed the SPACE key without modifier keys; otherwise, false
throw new NotImplementedException();
}
protected override bool KeyUpUnsharesRow (KeyEventArgs e, int rowIndex) {
// true if the user released the SPACE key; otherwise false
throw new NotImplementedException();
}
protected override bool MouseDownUnsharesRow (DataGridViewCellMouseEventArgs e) {
return (e.Button == MouseButtons.Left);
}
protected override bool MouseEnterUnsharesRow (int rowIndex) {
// true if the cell was the last cell receiving a mouse click; otherwise, false.
throw new NotImplementedException();
}
protected override bool MouseLeaveUnsharesRow (int rowIndex) {
// true if the button displayed by the cell is in the pressed state; otherwise, false.
throw new NotImplementedException();
}
protected override bool MouseUpUnsharesRow (DataGridViewCellMouseEventArgs e) {
// true if the mouse up was caused by the release of the left mouse button; otherwise false.
throw new NotImplementedException();
}
protected override void OnKeyDown (KeyEventArgs e, int rowIndex) {
// when activated by the SPACE key, this method updates the cell's user interface
throw new NotImplementedException();
}
protected override void OnKeyUp (KeyEventArgs e, int rowIndex) {
// when activated by the SPACE key, this method updates the cell's user interface
throw new NotImplementedException();
}
protected override void OnLeave (int rowIndex, bool throughMouseClick) {
throw new NotImplementedException();
}
protected override void OnMouseDown (DataGridViewCellMouseEventArgs e) {
// if activated by depresing the left mouse button, this method updates the cell's user interface
throw new NotImplementedException();
}
protected override void OnMouseEnter (int rowIndex) {
throw new NotImplementedException();
}
protected override void OnMouseLeave (int rowIndex) {
// if the cell's button is not in its normal state, this method causes the cell's user interface to be updated.
throw new NotImplementedException();
}
protected override void OnMouseUp (DataGridViewCellMouseEventArgs e) {
// if activated by the left mouse button, this method updates the cell's user interface
throw new NotImplementedException();
}
protected override void Paint (Graphics graphics, Rectangle clipBounds, Rectangle cellBounds, int rowIndex, DataGridViewElementStates cellState, object value, object formattedValue, string errorText, DataGridViewCellStyle cellStyle, DataGridViewAdvancedBorderStyle advancedBorderStyle, DataGridViewPaintParts paintParts) {
throw new NotImplementedException();
}
protected class DataGridViewButtonCellAccessibleObject : DataGridViewCellAccessibleObject {
public DataGridViewButtonCellAccessibleObject (DataGridViewCell owner) : base(owner) {
}
public override string DefaultAction {
get {
if (Owner.ReadOnly) {
return "Press";
}
else {
return "";
}
}
}
public override void DoDefaultAction () {
// causes the button in the ButtonCell to be clicked
}
public override int GetChildCount () {
return -1;
}
}
}
}
#endif
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