ArcObjects Library Reference  

ESRIWebsitesWindowCommand

About the Web browser dockable window Sample

[C#]

ESRIWebsitesWindowCommand.cs

using System;
using System.Drawing;
using System.Runtime.InteropServices;
using ESRI.ArcGIS.ADF.BaseClasses;
using ESRI.ArcGIS.ADF.CATIDs;
using ESRI.ArcGIS.Framework;
using ESRI.ArcGIS.esriSystem;

namespace ESRIWebSitesCS
{
    /// <summary>
    /// Summary description for dockable window toggle command
    /// </summary>
    [Guid("6398a074-30c8-4eb8-b78d-bdde54292fd3")]
    [ClassInterface(ClassInterfaceType.None)]
    [ProgId("ESRIWebSitesCS.CommandESRIWebsitesWindowCommand")]
    public sealed class ESRIWebsitesWindowCommand : BaseCommand
    {
        private IApplication m_application;
        private IDockableWindow m_dockableWindow;

        private const string DockableWindowGuid = "{ef536813-36f3-4a1b-8bdc-055f8e445330}";

        #region COM Registration Function(s)
        [ComRegisterFunction()]
        [ComVisible(false)]
        static void RegisterFunction(Type registerType)
        {
            // Required for ArcGIS Component Category Registrar support
            ArcGISCategoryRegistration(registerType);

            //
            // TODO: Add any COM registration code here
            //
        }

        [ComUnregisterFunction()]
        [ComVisible(false)]
        static void UnregisterFunction(Type registerType)
        {
            // Required for ArcGIS Component Category Registrar support
            ArcGISCategoryUnregistration(registerType);

            //
            // TODO: Add any COM unregistration code here
            //
        }

        #region ArcGIS Component Category Registrar generated code
        /// <summary>
        /// Required method for ArcGIS Component Category registration -
        /// Do not modify the contents of this method with the code editor.
        /// </summary>
        private static void ArcGISCategoryRegistration(Type registerType)
        {
            string regKey = string.Format("HKEY_CLASSES_ROOT\\CLSID\\{{{0}}}", registerType.GUID);
            MxCommands.Register(regKey);
            GxCommands.Register(regKey);
            SxCommands.Register(regKey);
            GMxCommands.Register(regKey);

        }
        /// <summary>
        /// Required method for ArcGIS Component Category unregistration -
        /// Do not modify the contents of this method with the code editor.
        /// </summary>
        private static void ArcGISCategoryUnregistration(Type registerType)
        {
            string regKey = string.Format("HKEY_CLASSES_ROOT\\CLSID\\{{{0}}}", registerType.GUID);
            MxCommands.Unregister(regKey);
            GxCommands.Unregister(regKey);
            SxCommands.Unregister(regKey);
            GMxCommands.Unregister(regKey);

        }

        #endregion
        #endregion

        public ESRIWebsitesWindowCommand()
        {
            base.m_category = ".NET Samples";
            base.m_caption = "Toggle ESRI Resources Window (C#)";
            base.m_message = "Command toggles ESRI Resources window (C#)";
            base.m_toolTip = "Toggle ESRI resources dockable window";  
            base.m_name = "CSNETTemplate_ESRIWebsitesWindowCommand";  

            try
            {
                string bitmapResourceName = GetType().Name + ".bmp";
                base.m_bitmap = new Bitmap(GetType(), bitmapResourceName);
            }
            catch (Exception ex)
            {
                System.Diagnostics.Trace.WriteLine(ex.Message, "Invalid Bitmap");
            }
        }

        #region Overriden Class Methods

        /// <summary>
        /// Occurs when this command is created
        /// </summary>
        /// <param name="hook">Instance of the application</param>
        public override void OnCreate(object hook)
        {
            if (hook != null)
                m_application = hook as IApplication;

            if (m_application != null)
            {
                SetupDockableWindow();
                base.m_enabled = m_dockableWindow != null;
            }
            else
                base.m_enabled = false;
        }

        /// <summary>
        /// Toggle visibility of dockable window and show the visible state by its checked property
        /// </summary>
        public override void OnClick()
        {
            if (m_dockableWindow == null)
                return;

            if (m_dockableWindow.IsVisible())
                m_dockableWindow.Show(false);
            else
                m_dockableWindow.Show(true);

            base.m_checked = m_dockableWindow.IsVisible();
        }

        public override bool Checked
        {
            get
            {
                return m_dockableWindow != null && m_dockableWindow.IsVisible();
            }
        }
        #endregion

        private void SetupDockableWindow()
        {
            if (m_dockableWindow == null)
            {
                IDockableWindowManager dockWindowManager = m_application as IDockableWindowManager;
                if (dockWindowManager != null)
                {
                    UID windowID = new UIDClass();
                    windowID.Value = DockableWindowGuid;
                    m_dockableWindow = dockWindowManager.GetDockableWindow(windowID);
                }
            }
        }
    }
}

[Visual Basic .NET]

ESRIWebsitesWindowCommand.vb

Imports System.Runtime.InteropServices
Imports System.Drawing
Imports ESRI.ArcGIS.ADF.BaseClasses
Imports ESRI.ArcGIS.ADF.CATIDs
Imports ESRI.ArcGIS.Framework
Imports ESRI.ArcGIS.esriSystem

<ComClass(ESRIWebsitesWindowCommand.ClassId, ESRIWebsitesWindowCommand.InterfaceId, ESRIWebsitesWindowCommand.EventsId), _
 ProgId("ESRIWebSitesVB.ESRIWebsitesWindowCommand")> _
Public NotInheritable Class ESRIWebsitesWindowCommand
    Inherits BaseCommand

#Region "COM GUIDs"
    ' These  GUIDs provide the COM identity for this class 
    ' and its COM interfaces. If you change them, existing 
    ' clients will no longer be able to access the class.
    Public Const ClassId As String = "b769c7a1-63a5-4750-86f1-54c805dda82e"
    Public Const InterfaceId As String = "97c95fb2-4026-4f50-969a-5e9265170d4a"
    Public Const EventsId As String = "8fc37324-0409-48aa-b9fa-8b7ec2e62cd0"
#End Region

#Region "COM Registration Function(s)"
    <ComRegisterFunction(), ComVisibleAttribute(False)> _
    Public Shared Sub RegisterFunction(ByVal registerType As Type)
        ' Required for ArcGIS Component Category Registrar support
        ArcGISCategoryRegistration(registerType)

        'Add any COM registration code after the ArcGISCategoryRegistration() call

    End Sub

    <ComUnregisterFunction(), ComVisibleAttribute(False)> _
    Public Shared Sub UnregisterFunction(ByVal registerType As Type)
        ' Required for ArcGIS Component Category Registrar support
        ArcGISCategoryUnregistration(registerType)

        'Add any COM unregistration code after the ArcGISCategoryUnregistration() call

    End Sub

#Region "ArcGIS Component Category Registrar generated code"
    Private Shared Sub ArcGISCategoryRegistration(ByVal registerType As Type)
        Dim regKey As String = String.Format("HKEY_CLASSES_ROOT\CLSID\{{{0}}}", registerType.GUID)
        MxCommands.Register(regKey)
        GxCommands.Register(regKey)
        SxCommands.Register(regKey)
        GMxCommands.Register(regKey)
    End Sub
    Private Shared Sub ArcGISCategoryUnregistration(ByVal registerType As Type)
        Dim regKey As String = String.Format("HKEY_CLASSES_ROOT\CLSID\{{{0}}}", registerType.GUID)
        MxCommands.Unregister(regKey)
        GxCommands.Unregister(regKey)
        SxCommands.Unregister(regKey)
        GMxCommands.Unregister(regKey)
    End Sub

#End Region
#End Region

    Private m_application As IApplication
    Private m_dockableWindow As IDockableWindow

    Private Const DockableWindowGuid As String = "{9a26bf09-6875-4857-82a3-2fb3f25e5d37}"

    ' A creatable COM class must have a Public Sub New() 
    ' with no parameters, otherwise, the class will not be 
    ' registered in the COM registry and cannot be created 
    ' via CreateObject.
    Public Sub New()
        MyBase.New()

        MyBase.m_category = ".NET Samples"
        MyBase.m_caption = "Toggle ESRI Resources Window (VB.Net)"
        MyBase.m_message = "Command toggles ESRI Resources window (VB.Net)"
        MyBase.m_toolTip = "Toggle ESRI resources dockable window"
        MyBase.m_name = "VBNETTemplate_ESRIWebsitesWindowCommand"

        Try
            Dim bitmapResourceName As String = Me.GetType().Name + ".bmp"
            MyBase.m_bitmap = New Bitmap(Me.GetType(), bitmapResourceName)
        Catch ex As Exception
            System.Diagnostics.Trace.WriteLine(ex.Message, "Invalid Bitmap")
        End Try
    End Sub

    ''' <summary>
    ''' Occurs when this command is created
    ''' </summary>
    ''' <param name="hook">Instance of the application</param>
    Public Overrides Sub OnCreate(ByVal hook As Object)
        If Not hook Is Nothing Then
            m_application = CType(hook, IApplication)
        End If

        If m_application IsNot Nothing Then
            SetupDockableWindow()
            MyBase.m_enabled = m_dockableWindow IsNot Nothing
        Else
            MyBase.m_enabled = False
        End If
    End Sub

    ''' <summary>
    ''' Toggle visibility of dockable window and show the visible state by its checked property
    ''' </summary>
    Public Overrides Sub OnClick()
        If m_dockableWindow Is Nothing Then Return

        If m_dockableWindow.IsVisible() Then
            m_dockableWindow.Show(False)
        Else
            m_dockableWindow.Show(True)
        End If

        MyBase.m_checked = m_dockableWindow.IsVisible()
    End Sub

    Public Overrides ReadOnly Property Checked() As Boolean
        Get
            Return (m_dockableWindow IsNot Nothing) AndAlso (m_dockableWindow.IsVisible())
        End Get
    End Property

    Private Sub SetupDockableWindow()
        If m_dockableWindow Is Nothing Then
            Dim dockWindowManager As IDockableWindowManager
            dockWindowManager = CType(m_application, IDockableWindowManager)
            If Not dockWindowManager Is Nothing Then
                Dim windowID As UID = New UIDClass
                windowID.Value = DockableWindowGuid
                m_dockableWindow = dockWindowManager.GetDockableWindow(windowID)
            End If
        End If
    End Sub
End Class