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