66 lines
2.1 KiB
C#
66 lines
2.1 KiB
C#
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//------------------------------------------------------------------------------
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// <copyright file="HeaderLabel.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.UI.Design.MobileControls.Util
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{
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using System;
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using System.Diagnostics;
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using System.Drawing;
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using System.Windows.Forms;
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[
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System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand,
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Flags=System.Security.Permissions.SecurityPermissionFlag.UnmanagedCode)
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]
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[Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
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internal class HeaderLabel : RichTextBox
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{
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private String _text;
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internal HeaderLabel()
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{
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BackColor = SystemColors.Control;
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BorderStyle = BorderStyle.None;
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WordWrap = true;
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ReadOnly = true;
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TabStop = false;
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ScrollBars = RichTextBoxScrollBars.None;
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VisibleChanged += new EventHandler(OnVisibleChanged);
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}
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protected override void OnContentsResized(ContentsResizedEventArgs e)
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{
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HeaderPanel headerPanel = Parent as HeaderPanel;
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Debug.Assert(headerPanel != null,
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"HeaderLabel should be placed inside of a HeaderPanel.");
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headerPanel.RequestNewHeight(this, e.NewRectangle.Height);
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base.OnContentsResized(e);
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}
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public override String Text
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{
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get
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{
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return _text;
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}
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set
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{
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_text = value;
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}
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}
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private void OnVisibleChanged(Object sender, EventArgs e)
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{
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if(Visible && _text != base.Text)
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{
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base.Text = _text;
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}
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}
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}
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}
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