83 lines
2.9 KiB
C#
83 lines
2.9 KiB
C#
//
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// System.Windows.Forms.Design.ControlCodeDomSerializaer
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//
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// Authors:
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// Ivan N. Zlatev (contact i-nZ.net)
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//
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// (C) 2007 Ivan N. Zlatev
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//
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// 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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using System;
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using System.Collections;
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using System.Reflection;
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using System.ComponentModel;
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using System.ComponentModel.Design;
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using System.ComponentModel.Design.Serialization;
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using System.CodeDom;
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using System.Windows.Forms;
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namespace System.Windows.Forms.Design
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{
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internal class ControlCodeDomSerializer : ComponentCodeDomSerializer
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{
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public ControlCodeDomSerializer ()
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{
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}
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public override object Serialize (IDesignerSerializationManager manager, object value)
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{
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if (value == null)
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throw new ArgumentNullException ("value");
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if (manager == null)
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throw new ArgumentNullException ("manager");
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if (!(value is Control))
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throw new InvalidOperationException ("value is not a Control");
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object serialized = base.Serialize (manager, value);
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CodeStatementCollection statements = serialized as CodeStatementCollection;
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if (statements != null) { // the root control is serialized to CodeExpression
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ICollection childControls = TypeDescriptor.GetProperties (value)["Controls"].GetValue (value) as ICollection;
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if (childControls.Count > 0) {
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CodeExpression componentRef = base.GetExpression (manager, value);
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CodeStatement statement = new CodeExpressionStatement (
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new CodeMethodInvokeExpression (componentRef, "SuspendLayout"));
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statement.UserData["statement-order"] = "begin";
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statements.Add (statement);
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statement = new CodeExpressionStatement (
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new CodeMethodInvokeExpression (componentRef, "ResumeLayout",
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new CodeExpression[] {
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new CodePrimitiveExpression (false) }));
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statement.UserData["statement-order"] = "end";
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statements.Add (statement);
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serialized = statements;
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}
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}
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return serialized;
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}
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}
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}
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