ALERT Archives - icodebroker

[C#/MAUI/.NET6] Page 클래스 : DisplayPromptAsync 메소드를 사용해 메시지 박스에서 입력받기

■ Page 클래스의 DisplayPromptAsync 메소드를 사용해 메시지 박스에서 입력받는 방법을 보여준다. ▶ MainPage.xaml


<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
    <StackLayout
        HorizontalOptions="Center"
        VerticalOptions="Center"
        Spacing="10">
        <Button x:Name="testButton"
            HorizontalOptions="Center"
            Text="테스트" />
        <Label x:Name="messageLabel"
            HorizontalOptions="Center"
            Text="" />
    </StackLayout>
</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>

<ContentPage x:Class="TestProject.MainPage"

xmlns="http://schemas.microsoft.com/dotnet/2021/maui"

xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">

<StackLayout

HorizontalOptions="Center"

VerticalOptions="Center"

Spacing="10">

<Button x:Name="testButton"

HorizontalOptions="Center"

Text="테스트" />

<Label x:Name="messageLabel"

HorizontalOptions="Center"

Text="" />

</StackLayout>

</ContentPage>

▶ MainPage.xaml.cs


namespace TestProject;

/// <summary>
/// 메인 페이지
/// </summary>
public partial class MainPage : ContentPage
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - MainPage()

    /// <summary>
    /// 생성자
    /// </summary>
    public MainPage()
    {
        InitializeComponent();

        this.testButton.Clicked += testButton_Clicked;
    }

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

    /// <summary>
    /// 테스트 버튼 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void testButton_Clicked(object sender, EventArgs e)
    {
        string result = await DisplayPromptAsync
        (
            "입력",
            "5 더하기 5는 몇입니까?",
            "확인",
            "취소",
            null,
            2,
            Keyboard.Numeric,
            "10"
        );

        this.messageLabel.Text = $"입력 결과 : {result}";
    }

    #endregion
}

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public partial class MainPage : ContentPage

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

this.testButton.Clicked += testButton_Clicked;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

/// <summary>

/// 테스트 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void testButton_Clicked(object sender, EventArgs e)

{

string result = await DisplayPromptAsync

(

"입력",

"5 더하기 5는 몇입니까?",

"확인",

"취소",

null,

Keyboard.Numeric,

"10"

);

this.messageLabel.Text = $"입력 결과 : {result}";

}

#endregion

}

TestProject.zip

[C#/MAUI/.NET6] Page 클래스 : DisplayActionSheet 메소드를 사용해 메시지 박스 표시하기

■ Page 클래스의 DisplayActionSheet 메소드를 사용해 메시지 박스를 표시하는 방법을 보여준다. ▶ MainPage.xaml


<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
    <StackLayout
        HorizontalOptions="Center"
        VerticalOptions="Center"
        Spacing="10">
        <Button x:Name="testButton"
            HorizontalOptions="Center"
            Text="테스트" />
        <Label x:Name="messageLabel"
            HorizontalOptions="Center"
            Text="" />
    </StackLayout>
</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>

<ContentPage x:Class="TestProject.MainPage"

xmlns="http://schemas.microsoft.com/dotnet/2021/maui"

xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">

<StackLayout

HorizontalOptions="Center"

VerticalOptions="Center"

Spacing="10">

<Button x:Name="testButton"

HorizontalOptions="Center"

Text="테스트" />

<Label x:Name="messageLabel"

HorizontalOptions="Center"

Text="" />

</StackLayout>

</ContentPage>

▶ MainPage.xaml.cs


namespace TestProject;

/// <summary>
/// 메인 페이지
/// </summary>
public partial class MainPage : ContentPage
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - MainPage()

    /// <summary>
    /// 생성자
    /// </summary>
    public MainPage()
    {
        InitializeComponent();

        this.testButton.Clicked += testButton_Clicked;
    }

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

    /// <summary>
    /// 테스트 버튼 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void testButton_Clicked(object sender, EventArgs e)
    {
        string action = await DisplayActionSheet
        (
            "사진 저장소를 선택해 주시기 바랍니다.",
            "취소",
            "삭제",
            "로컬 저장소",
            "클라우드"
        );

        this.messageLabel.Text = $"작업 : {action}";
    }

    #endregion
}

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public partial class MainPage : ContentPage

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

this.testButton.Clicked += testButton_Clicked;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

/// <summary>

/// 테스트 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void testButton_Clicked(object sender, EventArgs e)

{

string action = await DisplayActionSheet

(

"사진 저장소를 선택해 주시기 바랍니다.",

"취소",

"삭제",

"로컬 저장소",

"클라우드"

);

this.messageLabel.Text = $"작업 : {action}";

}

#endregion

}

TestProject.zip

[C#/MAUI/.NET6] Page 클래스 : DisplayActionSheet 메소드를 사용해 메시지 박스 표시하기

■ Page 클래스의 DisplayActionSheet 메소드를 사용해 메시지 박스를 표시하는 방법을 보여준다. ▶ MainPage.xaml


<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
    <StackLayout
        HorizontalOptions="Center"
        VerticalOptions="Center"
        Spacing="10">
        <Button x:Name="testButton"
            HorizontalOptions="Center"
            Text="테스트" />
        <Label x:Name="messageLabel"
            HorizontalOptions="Center"
            Text="" />
    </StackLayout>
</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>

<ContentPage x:Class="TestProject.MainPage"

xmlns="http://schemas.microsoft.com/dotnet/2021/maui"

xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">

<StackLayout

HorizontalOptions="Center"

VerticalOptions="Center"

Spacing="10">

<Button x:Name="testButton"

HorizontalOptions="Center"

Text="테스트" />

<Label x:Name="messageLabel"

HorizontalOptions="Center"

Text="" />

</StackLayout>

</ContentPage>

▶ MainPage.xaml.cs


namespace TestProject;

/// <summary>
/// 메인 페이지
/// </summary>
public partial class MainPage : ContentPage
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - MainPage()

    /// <summary>
    /// 생성자
    /// </summary>
    public MainPage()
    {
        InitializeComponent();

        this.testButton.Clicked += testButton_Clicked;
    }

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

    /// <summary>
    /// 테스트 버튼 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void testButton_Clicked(object sender, EventArgs e)
    {
        string action = await DisplayActionSheet
        (
            "자료 전송 방법을 선택해 주시기 바랍니다.",
            "취소",
            null,
            "메일",
            "트위터",
            "페이스북"
        );

        this.messageLabel.Text = $"작업 : {action}";
    }

    #endregion
}

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public partial class MainPage : ContentPage

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

this.testButton.Clicked += testButton_Clicked;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

/// <summary>

/// 테스트 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void testButton_Clicked(object sender, EventArgs e)

{

string action = await DisplayActionSheet

(

"자료 전송 방법을 선택해 주시기 바랍니다.",

"취소",

null,

"메일",

"트위터",

"페이스북"

);

this.messageLabel.Text = $"작업 : {action}";

}

#endregion

}

TestProject.zip

[C#/MAUI/.NET6] Page 클래스 : DisplayAlert 메소드를 사용해 메시지 박스 표시하기

■ Page 클래스의 DisplayAlert 메소드를 사용해 메시지 박스를 표시하는 방법을 보여준다. ▶ MainPage.xaml


<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
    <StackLayout
        HorizontalOptions="Center"
        VerticalOptions="Center"
        Spacing="10">
        <Button x:Name="testButton"
            HorizontalOptions="Center"
            Text="테스트" />
        <Label x:Name="messageLabel"
            HorizontalOptions="Center"
            Text="" />
    </StackLayout>
</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>

<ContentPage x:Class="TestProject.MainPage"

xmlns="http://schemas.microsoft.com/dotnet/2021/maui"

xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">

<StackLayout

HorizontalOptions="Center"

VerticalOptions="Center"

Spacing="10">

<Button x:Name="testButton"

HorizontalOptions="Center"

Text="테스트" />

<Label x:Name="messageLabel"

HorizontalOptions="Center"

Text="" />

</StackLayout>

</ContentPage>

▶ MainPage.xaml.cs


namespace TestProject;

/// <summary>
/// 메인 페이지
/// </summary>
public partial class MainPage : ContentPage
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - MainPage()

    /// <summary>
    /// 생성자
    /// </summary>
    public MainPage()
    {
        InitializeComponent();

        this.testButton.Clicked += testButton_Clicked;
    }

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

    /// <summary>
    /// 테스트 버튼 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void testButton_Clicked(object sender, EventArgs e)
    {
        bool answer = await DisplayAlert("확인", "게임을 하시겠습니까?", "예", "아니오");

        this.messageLabel.Text = answer ? "예" : "아니오";
    }

    #endregion
}

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public partial class MainPage : ContentPage

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

this.testButton.Clicked += testButton_Clicked;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

/// <summary>

/// 테스트 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void testButton_Clicked(object sender, EventArgs e)

{

bool answer = await DisplayAlert("확인", "게임을 하시겠습니까?", "예", "아니오");

this.messageLabel.Text = answer ? "예" : "아니오";

}

#endregion

}

TestProject.zip

[C#/MAUI/.NET6] Page 클래스 : DisplayAlert 메소드를 사용해 메시지 박스 표시하기

■ Page 클래스의 DisplayAlert 메소드를 사용해 메시지 박스를 표시하는 방법을 보여준다. ▶ MainPage.xaml


<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    BackgroundColor="White">
    <StackLayout
        HorizontalOptions="Center"
        VerticalOptions="Center">
        <Button x:Name="button"
            Text="테스트" />
    </StackLayout>
</ContentPage>

<?xml version="1.0" encoding="utf-8" ?>

<ContentPage x:Class="TestProject.MainPage"

xmlns="http://schemas.microsoft.com/dotnet/2021/maui"

xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"

BackgroundColor="White">

<StackLayout

HorizontalOptions="Center"

VerticalOptions="Center">

<Button x:Name="button"

Text="테스트" />

</StackLayout>

</ContentPage>

▶ MainPage.xaml.cs


namespace TestProject;

/// <summary>
/// 메인 페이지
/// </summary>
public partial class MainPage : ContentPage
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - MainPage()

    /// <summary>
    /// 생성자
    /// </summary>
    public MainPage()
    {
        InitializeComponent();

        this.button.Clicked += button_Clicked;
    }

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region 버튼 클릭시 처리하기 - button_Clicked(sender, e)

    /// <summary>
    /// 버튼 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void button_Clicked(object sender, EventArgs e)
    {
        Button button = sender as Button;

        await DisplayAlert("정보", $"{button.Text} 버튼을 클릭했습니다.", "확인");
    }

    #endregion
}

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public partial class MainPage : ContentPage

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

this.button.Clicked += button_Clicked;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 버튼 클릭시 처리하기 - button_Clicked(sender, e)

/// <summary>

/// 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void button_Clicked(object sender, EventArgs e)

{

Button button = sender as Button;

await DisplayAlert("정보", $"{button.Text} 버튼을 클릭했습니다.", "확인");

}

#endregion

}

TestProject.zip

[FLUTTER] CupertinoAlertDialog 클래스 : 알림 대화 상자 사용하기

■ CupertinoAlertDialog 클래스에서 알림 대화 상자를 사용하는 방법을 보여준다. ▶ main.dart


import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(TestApplication());
}

class TestApplication extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Test Application',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MainPage(),
    );
  }
}

class MainPage extends StatefulWidget {
  @override
  _MainPageState createState() => _MainPageState();
}

class _MainPageState extends State<MainPage> {
  String _dialogResult = '';

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: CupertinoNavigationBar(
        middle: Text('Test Application'),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            CupertinoButton(
              borderRadius: BorderRadius.circular(16.0),
              color: Colors.orange,
              child: Text('RUN'),
              onPressed: () async {
                String result = await showDialog(
                  context: context,
                  builder: (context) => CupertinoAlertDialog(
                    title: Text('확인'),
                    content: Text('다음 작업을 진행하시겠습니까?'),
                    actions: [
                      CupertinoDialogAction(
                        child: Text('확인'),
                        onPressed: () {
                          Navigator.of(context).pop('OK');
                        },
                      ),
                      CupertinoDialogAction(
                        child: Text('취소'),
                        onPressed: () {
                          Navigator.of(context).pop('CANCEL');
                        },
                      ),
                    ],
                  ),
                );

                setState(() {
                  _dialogResult = result;
                });
              },
            ),
            Text(
              '결과 : $_dialogResult',
            ),
          ],
        ),
      ),
    );
  }
}

import 'package:flutter/cupertino.dart';

import 'package:flutter/material.dart';

void main() {

runApp(TestApplication());

}

class TestApplication extends StatelessWidget {

@override

Widget build(BuildContext context) {

return MaterialApp(

title: 'Test Application',

theme: ThemeData(

primarySwatch: Colors.blue,

home: MainPage(),

);

}

class MainPage extends StatefulWidget {

@override

_MainPageState createState() => _MainPageState();

}

class _MainPageState extends State<MainPage> {

String _dialogResult = '';

@override

Widget build(BuildContext context) {

return Scaffold(

appBar: CupertinoNavigationBar(

middle: Text('Test Application'),

body: Center(

child: Column(

mainAxisAlignment: MainAxisAlignment.center,

children: <Widget>[

CupertinoButton(

borderRadius: BorderRadius.circular(16.0),

color: Colors.orange,

child: Text('RUN'),

onPressed: () async {

String result = await showDialog(

context: context,

builder: (context) => CupertinoAlertDialog(

title: Text('확인'),

content: Text('다음 작업을 진행하시겠습니까?'),

actions: [

CupertinoDialogAction(

child: Text('확인'),

onPressed: () {

Navigator.of(context).pop('OK');

CupertinoDialogAction(

child: Text('취소'),

onPressed: () {

Navigator.of(context).pop('CANCEL');

);

setState(() {

_dialogResult = result;

});

Text(

'결과 : $_dialogResult',

);

}

test_app.zip

[FLUTTER] AlertDialog 클래스 : 알림 대화 상자 표시하기

■ AlertDialog 클래스를 사용해 알림 대화 상자를 표시하는 방법을 보여준다. ▶ main.dart


import 'package:flutter/material.dart';

void main() {
  runApp(TestApplication());
}

class TestApplication extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Test Application',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MainPage(),
    );
  }
}

class MainPage extends StatefulWidget {
  @override
  _MainPageState createState() => _MainPageState();
}

class _MainPageState extends State<MainPage> {
  String _dialogResult = '';

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Test Application'),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            RaisedButton(
              child: Text('Run'),
              color: Colors.blue,
              textColor: Colors.white,
              onPressed: () async {
                String result = await showDialog(
                    context: context,
                    barrierDismissible: false,
                    builder: (BuildContext context) {
                      return AlertDialog(
                        title: Row(
                          children: <Widget>[
                            Icon(Icons.notifications),
                            Text('확인'),
                          ],
                        ),
                        content: Text('작업을 진행하시겠습니까?'),
                        actions: <Widget>[
                          FlatButton(
                            child: Text('예'),
                            onPressed: () {
                              Navigator.of(context).pop('YES');
                            },
                          ),
                          FlatButton(
                            child: Text('아니오'),
                            onPressed: () {
                              Navigator.of(context).pop('NO');
                            },
                          ),
                        ],
                      );
                    });

                setState(() {
                  _dialogResult = result;
                });
              },
            ),
            Text(
              '결과 : $_dialogResult',
            ),
          ],
        ),
      ),
    );
  }
}

import 'package:flutter/material.dart';

void main() {

runApp(TestApplication());

}

class TestApplication extends StatelessWidget {

@override

Widget build(BuildContext context) {

return MaterialApp(

title: 'Test Application',

theme: ThemeData(

primarySwatch: Colors.blue,

home: MainPage(),

);

}

class MainPage extends StatefulWidget {

@override

_MainPageState createState() => _MainPageState();

}

class _MainPageState extends State<MainPage> {

String _dialogResult = '';

@override

Widget build(BuildContext context) {

return Scaffold(

appBar: AppBar(

title: Text('Test Application'),

body: Center(

child: Column(

mainAxisAlignment: MainAxisAlignment.center,

children: <Widget>[

RaisedButton(

child: Text('Run'),

color: Colors.blue,

textColor: Colors.white,

onPressed: () async {

String result = await showDialog(

context: context,

barrierDismissible: false,

builder: (BuildContext context) {

return AlertDialog(

title: Row(

children: <Widget>[

Icon(Icons.notifications),

Text('확인'),

content: Text('작업을 진행하시겠습니까?'),

actions: <Widget>[

FlatButton(

child: Text('예'),

onPressed: () {

Navigator.of(context).pop('YES');

FlatButton(

child: Text('아니오'),

onPressed: () {

Navigator.of(context).pop('NO');

);

});

setState(() {

_dialogResult = result;

});

Text(

'결과 : $_dialogResult',

);

}

test_app.zip

[C#/WINFORM/DEVEXPRESS] AlertControl 클래스 : 알림 창 표시하기

■ AlertControl 클래스를 사용해 알림 창을 표시하는 방법을 보여준다. ▶ Message.cs


using System.Drawing;

namespace TestProject
{
    /// <summary>
    /// 메시지
    /// </summary>
    public class Message
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 이미지 - Image

        /// <summary>
        /// 이미지
        /// </summary>
        public Image Image { get; set; }

        #endregion
        #region 제목 - Caption

        /// <summary>
        /// 제목
        /// </summary>
        public string Caption { get; set; }

        #endregion
        #region 내용 - Content

        /// <summary>
        /// 내용
        /// </summary>
        public string Content { get; set; }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - Message()

        /// <summary>
        /// 생성자
        /// </summary>
        public Message()
        {
            Image   = global::TestProject.Properties.Resources.opportunities_32x32;
            Caption = "LILA-Supermercado";
            Content = "Carrera 52 con Ave. Bolívar #65-98 Llano Largo";
        }

        #endregion
    }
}

using System.Drawing;

namespace TestProject

{

/// <summary>

/// 메시지

/// </summary>

public class Message

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 이미지 - Image

/// <summary>

/// 이미지

/// </summary>

public Image Image { get; set; }

#endregion

#region 제목 - Caption

/// <summary>

/// 제목

/// </summary>

public string Caption { get; set; }

#endregion

#region 내용 - Content

/// <summary>

/// 내용

/// </summary>

public string Content { get; set; }

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - Message()

/// <summary>

/// 생성자

/// </summary>

public Message()

{

Image = global::TestProject.Properties.Resources.opportunities_32x32;

Caption = "LILA-Supermercado";

Content = "Carrera 52 con Ave. Bolívar #65-98 Llano Largo";

}

#endregion

}

▶ MainForm.cs


using System;
using System.Windows.Forms;

using DevExpress.XtraBars.Alerter;
using DevExpress.XtraEditors;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.alertControl.AlertClick     += alertControl_AlertClick;
            this.alertControl.BeforeFormShow += alertControl_BeforeFormShow;
            this.showButton.Click            += showButton_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 알림 컨트롤 폼 표시 전 처리하기 - alertControl_BeforeFormShow(sender, e)

        /// <summary>
        /// 알림 컨트롤 폼 표시 전 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void alertControl_BeforeFormShow(object sender, AlertFormEventArgs e)
        {
            e.AlertForm.OpacityLevel = 1;
        }

        #endregion
        #region 알림 컨트롤 알림 클릭시 처리하기 - alertControl_AlertClick(sender, e)

        /// <summary>
        /// 알림 컨트롤 알림 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void alertControl_AlertClick(object sender, AlertClickEventArgs e)
        {
            Message message = e.Info.Tag as Message;

            XtraMessageBox.Show(message.Content, message.Caption);
        }

        #endregion
        #region 알림 창 표시하기 버튼 클릭시 처리하기 - showButton_Click(sender, e)

        /// <summary>
        /// 알림 창 표시하기 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void showButton_Click(object sender, EventArgs e)
        {
            Message message = new Message();

            this.alertControl.Show(this, message.Caption, message.Content, string.Empty, message.Image, message);
        }

        #endregion
    }
}

using System;

using System.Windows.Forms;

using DevExpress.XtraBars.Alerter;

using DevExpress.XtraEditors;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.alertControl.AlertClick += alertControl_AlertClick;

this.alertControl.BeforeFormShow += alertControl_BeforeFormShow;

this.showButton.Click += showButton_Click;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 알림 컨트롤 폼 표시 전 처리하기 - alertControl_BeforeFormShow(sender, e)

/// <summary>

/// 알림 컨트롤 폼 표시 전 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void alertControl_BeforeFormShow(object sender, AlertFormEventArgs e)

{

e.AlertForm.OpacityLevel = 1;

}

#endregion

#region 알림 컨트롤 알림 클릭시 처리하기 - alertControl_AlertClick(sender, e)

/// <summary>

/// 알림 컨트롤 알림 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void alertControl_AlertClick(object sender, AlertClickEventArgs e)

{

Message message = e.Info.Tag as Message;

XtraMessageBox.Show(message.Content, message.Caption);

}

#endregion

#region 알림 창 표시하기 버튼 클릭시 처리하기 - showButton_Click(sender, e)

/// <summary>

/// 알림 창 표시하기 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void showButton_Click(object sender, EventArgs e)

{

Message message = new Message();

this.alertControl.Show(this, message.Caption, message.Content, string.Empty, message.Image, message);

}

#endregion

}

TestProject.zip

[CLOUD/AZURE/CLI] az monitor metrics alert create 명령 : 메트릭 경고 생성하기

■ az monitor metrics alert create 명령을 사용해 메트릭 경고를 생성하는 방법을 보여준다. ▶ 실행 명령


az monitor metrics alert create --name TestAlert `
    --resource-group TestResourceGroup `
    --scopes "/subscriptions/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX/resourceGroups/TestResourceGroup/providers/Microsoft.Compute/virtualMachines/TestVirtualMachine" `
    --condition "avg Percentage CPU > 80" `
    --description "CPU 사용률 80 이상인 경우"

※ TestAlert                            : 메트릭 경고명
   TestResourceGroup                    : 리소스 그룹명
   XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX : Subscription ID
   TestResourceGroup                    : 리소스 그룹명
   TestVirtualMachine                   : 가상머신명
   "avg Percentage CPU > 80"            : 조건
   "CPU 사용률 80 이상인 경우"          : 설명

az monitor metrics alert create --name TestAlert `

--resource-group TestResourceGroup `

--scopes "/subscriptions/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX/resourceGroups/TestResourceGroup/providers/Microsoft.Compute/virtualMachines/TestVirtualMachine" `

--condition "avg Percentage CPU > 80" `

--description "CPU 사용률 80 이상인 경우"

※ TestAlert : 메트릭 경고명

TestResourceGroup : 리소스 그룹명

XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX : Subscription ID

TestResourceGroup : 리소스 그룹명

TestVirtualMachine : 가상머신명

"avg Percentage CPU > 80" : 조건

"CPU 사용률 80 이상인 경우" : 설명

[C#/WINFORM] 알림 창 만들기

■ 알림 창을 만드는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Timers;
using System.Windows.Forms;

using TestProject.Properties;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Delegate
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 높이/위쪽 위치 설정하기 대리자 - SetHeightTopDelegate(flag)

        /// <summary>
        /// 높이/위쪽 위치 설정하기 대리자
        /// </summary>
        /// <param name="flag">플래그</param>
        private delegate void SetHeightTopDelegate(int flag);

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 높이/위쪽 위치 설정하기 대리자
        /// </summary>
        private SetHeightTopDelegate setHeightTopDelegate = null;

        /// <summary>
        /// 타이머
        /// </summary>
        private System.Timers.Timer timer;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - NoticeForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.closePictureBox.Image = Resources.close_normal;

            this.closePictureBox.Click      += closePictureBox_Click;
            this.closePictureBox.MouseDown  += closePictureBox_MouseDown;
            this.closePictureBox.MouseMove  += closePictureBox_MouseMove;
            this.closePictureBox.MouseLeave += closePictureBox_MouseLeave;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 폼 로드시 처리하기 - Form_Load(sender, e)

        /// <summary>
        /// 폼 로드시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void Form_Load(object sender, EventArgs e)
        {
            setHeightTopDelegate = new SetHeightTopDelegate(SetHeightTop);

            Size     = new Size(170, 0);
            Location = new Point(Screen.PrimaryScreen.WorkingArea.Width - Width - 20, Screen.PrimaryScreen.WorkingArea.Height - Height);

            this.timer = new System.Timers.Timer(2);

            this.timer.Elapsed += timer_Elapsed_PopUp;

            this.timer.Start();
        }

        #endregion
        #region 닫기 픽쳐 박스 클릭시 처리하기 - closePictureBox_Click(sender, e)

        /// <summary>
        /// 닫기 픽처 박스 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void closePictureBox_Click(object sender, EventArgs e)
        {
            Close();
        }

        #endregion
        #region 닫기 픽쳐 박스 마우스 DOWN 처리하기 - closePictureBox_MouseDown(sender, e)

        /// <summary>
        /// 닫기 픽쳐 박스 마우스 DOWN 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void closePictureBox_MouseDown(object sender, MouseEventArgs e)
        {
            this.closePictureBox.Image = Resources.close_down;
        }

        #endregion
        #region 닫기 픽쳐 박스 마우스 이동시 처리하기 - closePictureBox_MouseMove(sender, e)

        /// <summary>
        /// 닫기 픽쳐 박스 마우스 이동시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void closePictureBox_MouseMove(object sender, MouseEventArgs e)
        {
            this.closePictureBox.Image = Resources.close_over;
        }

        #endregion
        #region 닫기 픽쳐 박스 마우스 이탈시 처리하기 - closePictureBox_MouseLeave(sender, e)

        /// <summary>
        /// 닫기 픽쳐 박스 마우스 이탈시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void closePictureBox_MouseLeave(object sender, EventArgs e)
        {
            this.closePictureBox.Image = Resources.close_normal;
        }

        #endregion

        #region 타이머 경과시 처리하기 (팝업용) - timer_Elapsed_PopUp(sender, e)

        /// <summary>
        /// 타이머 경과시 처리하기 (팝업용)
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void timer_Elapsed_PopUp(object sender, ElapsedEventArgs e)
        {
            if(Height < 120)
            {
                Invoke(setHeightTopDelegate, 0);
            }
            else
            {
                this.timer.Stop();

                this.timer.Elapsed -= timer_Elapsed_PopUp;
                this.timer.Elapsed += timer_Elapsed_PopOut;

                this.timer.Interval = 3000;

                this.timer.Start();
            }

            Application.DoEvents();
        }

        #endregion
        #region 타이머 경과시 처리하기 (팝아웃용) - timer_Elapsed_PopOut(sender, e)

        /// <summary>
        /// 타이머 경과시 처리하기 (팝아웃용)
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void timer_Elapsed_PopOut(object sender, ElapsedEventArgs e)
        {
            while(Height > 2)
            {
                Invoke(setHeightTopDelegate, 1);
            }

            this.timer.Stop();

            Application.DoEvents();

            Invoke(setHeightTopDelegate, 2);
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 높이/위쪽 위치 설정하기 - SetHeightTop(flag)

        /// <summary>
        /// 높이/위쪽 위치 설정하기
        /// </summary>
        /// <param name="flag">플래그</param>
        private void SetHeightTop(int flag)
        {
            if(flag == 0)
            {
                Height++;

                Top--;
            }
            else if(flag == 1)
            {
                Height--;

                Top++;
            }
            else if(flag == 2)
            {
                Close();
            }
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Timers;

using System.Windows.Forms;

using TestProject.Properties;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Delegate

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 높이/위쪽 위치 설정하기 대리자 - SetHeightTopDelegate(flag)

/// <summary>

/// 높이/위쪽 위치 설정하기 대리자

/// </summary>

/// <param name="flag">플래그</param>

private delegate void SetHeightTopDelegate(int flag);

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 높이/위쪽 위치 설정하기 대리자

/// </summary>

private SetHeightTopDelegate setHeightTopDelegate = null;

/// <summary>

/// 타이머

/// </summary>

private System.Timers.Timer timer;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - NoticeForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.closePictureBox.Image = Resources.close_normal;

this.closePictureBox.Click += closePictureBox_Click;

this.closePictureBox.MouseDown += closePictureBox_MouseDown;

this.closePictureBox.MouseMove += closePictureBox_MouseMove;

this.closePictureBox.MouseLeave += closePictureBox_MouseLeave;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 폼 로드시 처리하기 - Form_Load(sender, e)

/// <summary>

/// 폼 로드시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void Form_Load(object sender, EventArgs e)

{

setHeightTopDelegate = new SetHeightTopDelegate(SetHeightTop);

Size = new Size(170, 0);

Location = new Point(Screen.PrimaryScreen.WorkingArea.Width - Width - 20, Screen.PrimaryScreen.WorkingArea.Height - Height);

this.timer = new System.Timers.Timer(2);

this.timer.Elapsed += timer_Elapsed_PopUp;

this.timer.Start();

}

#endregion

#region 닫기 픽쳐 박스 클릭시 처리하기 - closePictureBox_Click(sender, e)

/// <summary>

/// 닫기 픽처 박스 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void closePictureBox_Click(object sender, EventArgs e)

{

Close();

}

#endregion

#region 닫기 픽쳐 박스 마우스 DOWN 처리하기 - closePictureBox_MouseDown(sender, e)

/// <summary>

/// 닫기 픽쳐 박스 마우스 DOWN 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void closePictureBox_MouseDown(object sender, MouseEventArgs e)

{

this.closePictureBox.Image = Resources.close_down;

}

#endregion

#region 닫기 픽쳐 박스 마우스 이동시 처리하기 - closePictureBox_MouseMove(sender, e)

/// <summary>

/// 닫기 픽쳐 박스 마우스 이동시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void closePictureBox_MouseMove(object sender, MouseEventArgs e)

{

this.closePictureBox.Image = Resources.close_over;

}

#endregion

#region 닫기 픽쳐 박스 마우스 이탈시 처리하기 - closePictureBox_MouseLeave(sender, e)

/// <summary>

/// 닫기 픽쳐 박스 마우스 이탈시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void closePictureBox_MouseLeave(object sender, EventArgs e)

{

this.closePictureBox.Image = Resources.close_normal;

}

#endregion

#region 타이머 경과시 처리하기 (팝업용) - timer_Elapsed_PopUp(sender, e)

/// <summary>

/// 타이머 경과시 처리하기 (팝업용)

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void timer_Elapsed_PopUp(object sender, ElapsedEventArgs e)

{

if(Height < 120)

{

Invoke(setHeightTopDelegate, 0);

}

else

{

this.timer.Stop();

this.timer.Elapsed -= timer_Elapsed_PopUp;

this.timer.Elapsed += timer_Elapsed_PopOut;

this.timer.Interval = 3000;

this.timer.Start();

}

Application.DoEvents();

}

#endregion

#region 타이머 경과시 처리하기 (팝아웃용) - timer_Elapsed_PopOut(sender, e)

/// <summary>

/// 타이머 경과시 처리하기 (팝아웃용)

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void timer_Elapsed_PopOut(object sender, ElapsedEventArgs e)

{

while(Height > 2)

{

Invoke(setHeightTopDelegate, 1);

}

this.timer.Stop();

Application.DoEvents();

Invoke(setHeightTopDelegate, 2);

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region 높이/위쪽 위치 설정하기 - SetHeightTop(flag)

/// <summary>

/// 높이/위쪽 위치 설정하기

/// </summary>

/// <param name="flag">플래그</param>

private void SetHeightTop(int flag)

{

if(flag == 0)

{

Height++;

Top--;

}

else if(flag == 1)

{

Height--;

Top++;

}

else if(flag == 2)

{

Close();

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] AlertControl 클래스 : 경고 윈도우들 클릭시 처리하기

■ AlertControl 클래스에서 경고 윈도우들 클릭시 처리하는 방법을 보여준다. ▶ 예제 코드 (C#)


using DevExpress.XtraBars.Alerter;

...

/// <summary>
/// 직원 정보
/// </summary>
public class EmployeeInfo
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Property
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 직원 ID - EmployeeID

    /// <summary>
    /// 직원 ID
    /// </summary>
    public string EmployeeID { get; set; }

    #endregion
    #region 직원명 - EmployeeName

    /// <summary>
    /// 직원명
    /// </summary>
    public string EmployeeName { get; set; }

    #endregion
}

...

private AlertControl alertControl;

...

this.alertControl.AlertClick += alertControl_AlertClick;

...

#region 경고 컨트롤 경고 클릭시 처리하기 - alertControl_AlertClick(sender, e)

/// <summary>
/// 경고 컨트롤 경고 클릭시 처리하기
/// </summary>
/// <param name="sender">이벤트 발생자</param>
/// <param name="e">이벤트 인자</param>
private void alertControl_AlertClick(object sender, AlertClickEventArgs e)
{
    EmployeeInfo employeeInfo = e.Info.Tag as EmployeeInfo;

    MessageBox.Show(string.Format("{0}({1})", employeeInfo.EmployeeName, employeeInfo.EmployeeID));
}

#endregion

...

EmployeeInfo employeeInfo = new EmployeeInfo() { EmployeeID = "0001", EmployeeName = "홍길동" };

string caption = "알림";
string text    = string.Format("{0}({1})", employeeInfo.EmployeeName, employeeInfo.EmployeeID);
object tag     = employeeInfo;

this.alertControl.Show(this, caption, text, text, Image.FromFile(@"c:\notes_16x16.png"), tag);

using DevExpress.XtraBars.Alerter;

...

/// <summary>

/// 직원 정보

/// </summary>

public class EmployeeInfo

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 직원 ID - EmployeeID

/// <summary>

/// 직원 ID

/// </summary>

public string EmployeeID { get; set; }

#endregion

#region 직원명 - EmployeeName

/// <summary>

/// 직원명

/// </summary>

public string EmployeeName { get; set; }

#endregion

}

...

private AlertControl alertControl;

...

this.alertControl.AlertClick += alertControl_AlertClick;

...

#region 경고 컨트롤 경고 클릭시 처리하기 - alertControl_AlertClick(sender, e)

/// <summary>

/// 경고 컨트롤 경고 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void alertControl_AlertClick(object sender, AlertClickEventArgs e)

{

EmployeeInfo employeeInfo = e.Info.Tag as EmployeeInfo;

MessageBox.Show(string.Format("{0}({1})", employeeInfo.EmployeeName, employeeInfo.EmployeeID));

}

#endregion

...

EmployeeInfo employeeInfo = new EmployeeInfo() { EmployeeID = "0001", EmployeeName = "홍길동" };

string caption = "알림";

string text = string.Format("{0}({1})", employeeInfo.EmployeeName, employeeInfo.EmployeeID);

object tag = employeeInfo;

this.alertControl.Show(this, caption, text, text, Image.FromFile(@"c:\notes_16x16.png"), tag);

[C#/WINFORM/DEVEXPRESS] AlertControl 클래스 : 경고 창에 커스텀 버튼 추가하기

■ AlertControl 클래스에서 경고 창에 커스텀 버튼을 추가하는 방법을 보여준다. ▶ 예제 코드 (C#)


using DevExpress.XtraBars.Alerter;

...

private AlertControl alertControl;

...

AlertButton openAlertButton = new AlertButton(Image.FromFile(@"c:\folder_16x16.png"));

openAlertButton.Name = "openAlertButton";
openAlertButton.Hint = "Open File";

AlertButton alertAlertButton = new AlertButton(Image.FromFile(@"c:\clock_16x16.png"));

alertAlertButton.Name = "alertAlertButton";
alertAlertButton.Style = AlertButtonStyle.CheckButton;
alertAlertButton.Down = true;
alertAlertButton.Hint = "Alert On";

this.alertControl.Buttons.Add(openAlertButton );
this.alertControl.Buttons.Add(alertAlertButton);

this.alertControl.ButtonClick       += alertControl_ButtonClick;
this.alertControl.ButtonDownChanged += alertControl_ButtonDownChanged;

AlertInfo alertInfo = new AlertInfo("New Window", "Text");

this.alertControl.Show(this, alertInfo);

...

#region 경고 컨트롤 버튼 DOWN 변경시 처리하기 - alertControl_ButtonDownChanged(sender, e)

/// <summary>
/// 경고 컨트롤 버튼 DOWN 변경시 처리하기
/// </summary>
/// <param name="sender">이벤트 발생자</param>
/// <param name="e">이벤트 인자</param>
private void alertControl_ButtonDownChanged(object sender, AlertButtonDownChangedEventArgs e)
{
    if(e.ButtonName == "openAlertButton")
    {
        ...
    }
}

#endregion

#region 경고 컨트롤 버튼 클릭시 처리하기 - alertControl_ButtonClick(sender, e)
/// <summary>
/// 경고 컨트롤 버튼 클릭시 처리하기
/// </summary>
/// <param name="sender">이벤트 발생자</param>
/// <param name="e">이벤트 인자</param>
private void alertControl_ButtonClick(object sender, AlertButtonClickEventArgs e)
{
    if(e.ButtonName == "alertAlertButton")
    {
        ...
    }
}

#endregion

using DevExpress.XtraBars.Alerter;

...

private AlertControl alertControl;

...

AlertButton openAlertButton = new AlertButton(Image.FromFile(@"c:\folder_16x16.png"));

openAlertButton.Name = "openAlertButton";

openAlertButton.Hint = "Open File";

AlertButton alertAlertButton = new AlertButton(Image.FromFile(@"c:\clock_16x16.png"));

alertAlertButton.Name = "alertAlertButton";

alertAlertButton.Style = AlertButtonStyle.CheckButton;

alertAlertButton.Down = true;

alertAlertButton.Hint = "Alert On";

this.alertControl.Buttons.Add(openAlertButton );

this.alertControl.Buttons.Add(alertAlertButton);

this.alertControl.ButtonClick += alertControl_ButtonClick;

this.alertControl.ButtonDownChanged += alertControl_ButtonDownChanged;

AlertInfo alertInfo = new AlertInfo("New Window", "Text");

this.alertControl.Show(this, alertInfo);

...

#region 경고 컨트롤 버튼 DOWN 변경시 처리하기 - alertControl_ButtonDownChanged(sender, e)

/// <summary>

/// 경고 컨트롤 버튼 DOWN 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void alertControl_ButtonDownChanged(object sender, AlertButtonDownChangedEventArgs e)

{

if(e.ButtonName == "openAlertButton")

{

...

}

#endregion

#region 경고 컨트롤 버튼 클릭시 처리하기 - alertControl_ButtonClick(sender, e)

/// <summary>

/// 경고 컨트롤 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void alertControl_ButtonClick(object sender, AlertButtonClickEventArgs e)

{

if(e.ButtonName == "alertAlertButton")

{

...

}

#endregion

[C#/WINFORM/DEVEXPRESS] AlertControl 클래스 : 경고 윈도우 화면 표시시 불투명도 설정하기

■ AlertControl 클래스에서 경고 윈도우 화면 표시시 불투명도를 설정하는 방법을 보여준다. ▶ 예제 코드 (C#)


using DevExpress.XtraBars.Alerter;

...

private AlertControl alertControl;

...

this.alertControl.BeforeFormShow += alertControl_BeforeFormShow;

...

#region 경고 컨트롤 폼 표시 전 처리하기 - alertControl_BeforeFormShow(sender, e)

/// <summary>
/// 경고 컨트롤 폼 표시 전 처리하기
/// </summary>
/// <param name="sender">이벤트 발생자</param>
/// <param name="e">이벤트 인자</param>
private void alertControl_BeforeFormShow(object sender, AlertFormEventArgs e)
{
    e.AlertForm.OpacityLevel = 1;
}

#endregion

using DevExpress.XtraBars.Alerter;

...

private AlertControl alertControl;

...

this.alertControl.BeforeFormShow += alertControl_BeforeFormShow;

...

#region 경고 컨트롤 폼 표시 전 처리하기 - alertControl_BeforeFormShow(sender, e)

/// <summary>

/// 경고 컨트롤 폼 표시 전 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void alertControl_BeforeFormShow(object sender, AlertFormEventArgs e)

{

e.AlertForm.OpacityLevel = 1;

}

#endregion

[C#/SILVERLIGHT] NotificationWindow 클래스 : 팝업 윈도우 표시하기

■ NotificationWindow 클래스를 사용해 팝업 윈도우를 표시하는 방법을 보여준다. ▶ 예제 코드 (C#)


using System.Windows;

NotificationWindow notificationWindow = new NotificationWindow();

notificationWindow.Width  = 300;
notificationWindow.Height = 100;

TextBlock textBlock = new TextBlock();

textBlock.FontSize = 24;
textBlock.Text     = "알림창 입니다.";

notificationWindow.Content = textBlock;

notificationWindow.Show(3000); // 3초간 표시

using System.Windows;

NotificationWindow notificationWindow = new NotificationWindow();

notificationWindow.Width = 300;

notificationWindow.Height = 100;

TextBlock textBlock = new TextBlock();

textBlock.FontSize = 24;

textBlock.Text = "알림창 입니다.";

notificationWindow.Content = textBlock;

notificationWindow.Show(3000); // 3초간 표시

※ Out-Of-Browser 응용 프로그램에서 사용 가능하다.