119 lines
3.3 KiB
C#
119 lines
3.3 KiB
C#
// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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// Copyright (c) 2004 Novell, Inc.
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//
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// Authors:
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// Peter Bartok pbartok@novell.com
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// COMPLETE
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using System;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Diagnostics;
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namespace System.Windows.Forms {
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public struct Message {
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private int msg;
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private IntPtr hwnd;
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private IntPtr lParam;
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private IntPtr wParam;
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private IntPtr result;
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#region Public Instance Properties
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public IntPtr HWnd {
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get { return hwnd; }
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set { hwnd=value; }
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}
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public IntPtr LParam {
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get { return lParam; }
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set { lParam=value; }
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}
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public int Msg {
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get { return msg; }
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set { msg=value; }
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}
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public IntPtr Result {
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get { return result; }
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set { result=value; }
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}
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public IntPtr WParam {
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get { return wParam; }
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set { wParam=value; }
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}
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#endregion // Public Instance Properties
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#region Public Static Methods
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public static Message Create(IntPtr hWnd, int msg, IntPtr wparam, IntPtr lparam) {
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Message new_message = new Message();
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new_message.msg=msg;
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new_message.hwnd=hWnd;
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new_message.wParam=wparam;
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new_message.lParam=lparam;
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return new_message;
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}
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public static bool operator == (Message a, Message b)
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{
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return (a.hwnd == b.hwnd) && (a.lParam == b.lParam) && (a.msg == b.msg) && (a.result == b.result) && (a.wParam == b.wParam);
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}
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public static bool operator != (Message a, Message b)
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{
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return !(a == b);
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}
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#endregion // Public Static Methods
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#region Public Instance Methods
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public override bool Equals(object o) {
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if (!(o is Message)) {
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return false;
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}
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return ((this.msg == ((Message)o).msg) &&
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(this.hwnd == ((Message)o).hwnd) &&
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(this.lParam == ((Message)o).lParam) &&
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(this.wParam == ((Message)o).wParam) &&
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(this.result == ((Message)o).result));
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}
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public override int GetHashCode() {
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return base.GetHashCode();
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}
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public object GetLParam(Type cls) {
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object o = Marshal.PtrToStructure(this.lParam, cls);
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return(o);
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}
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public override string ToString() {
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return String.Format ("msg=0x{0:x} ({1}) hwnd=0x{2:x} wparam=0x{3:x} lparam=0x{4:x} result=0x{5:x}", msg, ((Msg) msg).ToString (), hwnd.ToInt32 (), wParam.ToInt32 (), lParam.ToInt32 (), result.ToInt32 ());
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}
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#endregion // Public Instance Methods
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}
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}
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