108 lines
4.0 KiB
C#
108 lines
4.0 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="BaseTemplatedMobileComponentEditor.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
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{
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using System;
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using System.ComponentModel;
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using System.ComponentModel.Design;
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using System.Diagnostics;
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using System.Windows.Forms;
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using System.Windows.Forms.Design;
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/// <summary>
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/// <para>
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/// Provides the
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/// base component editor for Mobile Templated controls.
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/// </para>
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/// </summary>
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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 abstract class BaseTemplatedMobileComponentEditor : WindowsFormsComponentEditor
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{
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private int _initialPage;
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/// <summary>
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/// <para>
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/// Initializes a new instance of <see cref='System.Web.UI.Design.MobileControls.BaseTemplatedMobileComponentEditor'/>.
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/// </para>
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/// </summary>
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/// <param name='initialPage'>
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/// The index of the initial page.
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/// </param>
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internal BaseTemplatedMobileComponentEditor(int initialPage)
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{
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this._initialPage = initialPage;
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}
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/// <summary>
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/// <para>
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/// Edits a component.
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/// </para>
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/// </summary>
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/// <param name='parent'>
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/// The <see cref='System.Windows.Forms.IWin32Window'/> parent.
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/// </param>
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/// <param name='context'>
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/// </param>
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/// <param name=' obj'>
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/// The component to edit.
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/// </param>
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public override bool EditComponent(ITypeDescriptorContext context, Object obj, IWin32Window parent)
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{
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bool result = false;
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bool inTemplateMode = false;
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Debug.Assert(obj is IComponent, "Expected obj to be an IComponent");
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IComponent comp = (IComponent)obj;
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ISite compSite = comp.Site;
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if (compSite != null)
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{
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IDesignerHost designerHost = (IDesignerHost)compSite.GetService(typeof(IDesignerHost));
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IDesigner compDesigner = designerHost.GetDesigner(comp);
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Debug.Assert(compDesigner is TemplatedControlDesigner,
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"Expected component to have a TemplatedControlDesigner");
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TemplatedControlDesigner tplDesigner = (TemplatedControlDesigner) compDesigner;
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inTemplateMode = tplDesigner.InTemplateMode;
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}
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if (inTemplateMode == false)
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{
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result = base.EditComponent(context, obj, parent);
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}
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else
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{
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MessageBox.Show(SR.GetString(SR.BaseTemplatedMobileComponentEditor_TemplateModeErrorMessage),
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SR.GetString(SR.BaseTemplatedMobileComponentEditor_TemplateModeErrorTitle),
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MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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return result;
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}
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/// <summary>
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/// <para>
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/// Gets the index of the initial component editor page.
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/// </para>
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/// </summary>
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/// <returns>
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/// <para>
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/// The index of the initial page.
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/// </para>
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/// </returns>
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protected override int GetInitialComponentEditorPageIndex()
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{
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return _initialPage;
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}
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}
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}
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