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ISmartTagExtension 인터페이스

  • 참조

정의

네임스페이스:
Microsoft.Office.Tools.Excel
어셈블리:
Microsoft.Office.Tools.Excel.dll

Visual Studio의 Office 개발 도구를 사용하여 사용자 지정한 Excel 워크시트에서 스마트 태그의 확장을 나타냅니다. 확장이 스마트 태그에 대한 사용자 지정 인식기를 정의합니다.

public interface class ISmartTagExtension : Microsoft::Office::Tools::IExtension
[System.Runtime.InteropServices.Guid("baa275c5-e25c-49ba-87be-dbe0712f7eb1")]
public interface ISmartTagExtension : Microsoft.Office.Tools.IExtension
[<System.Runtime.InteropServices.Guid("baa275c5-e25c-49ba-87be-dbe0712f7eb1")>]
type ISmartTagExtension = interface
    interface IExtension
Public Interface ISmartTagExtension
Implements IExtension
특성
GuidAttribute
구현
IExtension

예제

다음 코드 예제에서는 구현 ISmartTagExtension 하여 고유한 스마트 태그 인식기를 만드는 방법을 보여 줍니다. 이 예제에서는 메서드를 Recognize 구현하여 셀에 있는 각 스마트 태그 용어를 인식합니다. 이 예제에서는 참조 추가 대화 상자의 .NET 탭에서 Microsoft.Office.Interop.SmartTag에 대한 참조를 추가한 것으로 가정합니다.

using System;
using System.Windows.Forms;
using Microsoft.Office.Interop.SmartTag;
using Microsoft.Office.Tools.Excel;

namespace Trin_ExcelDerivedSmartTags4
{
    class CustomSmartTag : ISmartTagExtension
    {
        // Declare the smart tag.
        Microsoft.Office.Tools.Excel.SmartTag smartTagDemo;

        // Declare actions for this smart tag.
        private Microsoft.Office.Tools.Excel.Action Action1;
        private Microsoft.Office.Tools.Excel.Action Action2;

        public CustomSmartTag()
        {
            this.smartTagDemo = Globals.Factory.CreateSmartTag(
                "http://www.contoso.com/Demo#DemoSmartTag", "Custom Smart Tag", this);

            Action1 = Globals.Factory.CreateAction("Display property value");
            Action2 = Globals.Factory.CreateAction("Display smart tag details");

            smartTagDemo.Terms.AddRange(new string[] { "sales", "organization" });
            smartTagDemo.Actions = new Microsoft.Office.Tools.Excel.Action[] { 
                Action1, Action2 };

            Action1.Click += new ActionClickEventHandler(Action1_Click);
            Action2.Click += new ActionClickEventHandler(Action2_Click);
        }

        void ISmartTagExtension.Recognize(string text, ISmartTagRecognizerSite site, 
            ISmartTagTokenList tokenList, SmartTagRecognizeContext context)
        {

            // Determine whether each smart tag term exists in the document text.
            foreach (string term in smartTagDemo.Terms)
            {
                // Search the cell text for the first instance of the current smart tag term.
                int index = context.CellText.IndexOf(term, 0);

                if (index >= 0)
                {
                    // Create a smart tag token and a property bag for the recognized term.
                    ISmartTagProperties propertyBag = site.GetNewPropertyBag();

                    // Write a new property value.                 
                    string key = "Key1";
                    propertyBag.Write(key, DateTime.Now.ToString());

                    // Attach the smart tag to the term in the document
                    context.PersistTag(propertyBag);

                    // This implementation only finds the first instance of a 
                    // smart tag term in the cell. 
                    break;
                }
            }
        }

        // This action displays the property value for the term.
        private void Action1_Click(object sender,
            Microsoft.Office.Tools.Excel.ActionEventArgs e)
        {
            ISmartTagProperties propertyBag = e.Properties;
            string key = "Key1";
            MessageBox.Show("The corresponding value of " + key +
                " is: " + propertyBag.get_Read(key));
        }

        // This action displays smart tag details.
        private void Action2_Click(object sender,
            Microsoft.Office.Tools.Excel.ActionEventArgs e)
        {
            MessageBox.Show("The current smart tag caption is '" +
                smartTagDemo.Caption + "'. The current smart tag type is '" +
                smartTagDemo.SmartTagType + "'.");
        }

        public Microsoft.Office.Tools.Excel.SmartTag Base
        {
            get { return smartTagDemo; }
        }

        public object ExtensionBase
        {
            get { return smartTagDemo; }
        }
    }

Imports System
Imports System.Windows.Forms
Imports Microsoft.Office.Interop.SmartTag
Imports Microsoft.Office.Tools.Excel

Public Class CustomSmartTag
    Implements ISmartTagExtension

    ' Declare the smart tag.
    Private smartTagDemo As Microsoft.Office.Tools.Excel.SmartTag

    ' Declare actions for this smart tag.
    WithEvents Action1 As Microsoft.Office.Tools.Excel.Action
    WithEvents Action2 As Microsoft.Office.Tools.Excel.Action

    Public Sub New()
        Me.smartTagDemo = Globals.Factory.CreateSmartTag(
            "http://www.contoso.com/Demo#DemoSmartTag", "Custom Smart Tag", Me)

        Action1 = Globals.Factory.CreateAction("Display property value")
        Action2 = Globals.Factory.CreateAction("Display smart tag details")

        smartTagDemo.Terms.AddRange(New String() {"sales", "organization"})
        smartTagDemo.Actions = New Microsoft.Office.Tools.Excel.Action() {Action1, Action2}
    End Sub

    Private Sub Recognize(ByVal text As String, 
        ByVal site As ISmartTagRecognizerSite, ByVal tokenList As ISmartTagTokenList, 
        ByVal context As SmartTagRecognizeContext) Implements ISmartTagExtension.Recognize

        ' Determine whether each smart tag term exists in the document text.
        Dim Term As String
        For Each Term In smartTagDemo.Terms

            ' Search the cell text for the first instance of 
            ' the current smart tag term.
            Dim index As Integer = context.CellText.IndexOf(Term, 0)

            If (index >= 0) Then

                ' Create a smart tag token and a property bag for the 
                ' recognized term.
                Dim propertyBag As ISmartTagProperties = site.GetNewPropertyBag()

                ' Write a new property value.
                Dim key As String = "Key1"
                propertyBag.Write(key, DateTime.Now)

                ' Attach the smart tag to the term in the document.
                context.PersistTag(propertyBag)

                ' This implementation only finds the first instance
                ' of a smart tag term in the cell. 
                Exit For
            End If
        Next
    End Sub

    ' This action displays the property value for the term.
    Private Sub Action1_Click(ByVal sender As Object,
        ByVal e As Microsoft.Office.Tools.Excel.ActionEventArgs) Handles Action1.Click

        Dim propertyBag As ISmartTagProperties = e.Properties
        Dim key As String = "Key1"
        MessageBox.Show("The corresponding value of " & key & " is: " &
            propertyBag.Read(key))
    End Sub

    ' This action displays smart tag details.
    Private Sub Action2_Click(ByVal sender As Object,
        ByVal e As Microsoft.Office.Tools.Excel.ActionEventArgs) Handles Action2.Click
        MessageBox.Show("The current smart tag caption is '" &
        smartTagDemo.Caption & "'. The current smart tag type is '" &
        smartTagDemo.SmartTagType & "'.")
    End Sub

    Public ReadOnly Property Base() As Microsoft.Office.Tools.Excel.SmartTag
        Get
            Return smartTagDemo
        End Get
    End Property

    Public ReadOnly Property ExtensionBase() As Object Implements ISmartTagExtension.ExtensionBase
        Get
            Return smartTagDemo
        End Get
    End Property
End Class

설명

Excel에서 ISmartTagExtension 워크시트에서 스마트 태그를 인식하는 방법을 제어하려면 인터페이스를 구현합니다.

사용량

이 형식은 Excel 2007용 프로젝트에서만 사용됩니다. 스마트 태그는 Excel 2010에서 더 이상 사용되지 않습니다.

속성

ExtensionBase

이 IExtension에서 확장하는 개체를 가져옵니다.

(다음에서 상속됨 IExtension)

메서드

Recognize(String, ISmartTagRecognizerSite, ISmartTagTokenList, SmartTagRecognizeContext)

인식된 용어의 셀에서 텍스트를 검색합니다. 이 형식 또는 멤버는 2007 Microsoft Office system용 프로젝트에서만 사용할 수 있습니다. Office 2010에서 스마트 태그는 더 이상 사용되지 않습니다.

적용 대상