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提交 7aad2e1f 编写于 作者: 御 御承扬
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Update

上级 bdba0a27
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Showing with 77 addition and 17 deletion
.idea/workspace.xml
浏览文件 @ 7aad2e1f
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ChangeListManager">
<list default="true" id="4e65795a-6659-4829-a5e6-120206826e71" name="Default Changelist" comment="Update">
<change afterPath="$PROJECT_DIR$/src/高级Swing组件/JFileChooserTest.java" afterDir="false" />
<list default="true" id="4e65795a-6659-4829-a5e6-120206826e71" name="Default Changelist" comment="">
<change afterPath="$PROJECT_DIR$/src/高级Swing组件/FileFilterTest.java" afterDir="false" />
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
</list>
<list id="cbcb3066-613e-44bd-84c2-b0cf22cc5a78" name="New changelist" comment="New changelist" />
......@@ -129,7 +129,7 @@
</list>
</option>
</component>
<component name="RunManager" selected="应用程序.JFileChooserTest">
<component name="RunManager" selected="应用程序.FileFilterTest">
<configuration name="CustomMenuTest" type="Application" factoryName="应用程序" temporary="true" nameIsGenerated="true">
<option name="MAIN_CLASS_NAME" value="高级Swing组件.CustomMenuTest" />
<module name="IDEA_JAVA" />
......@@ -143,8 +143,8 @@
<option name="Make" enabled="true" />
</method>
</configuration>
<configuration name="JFileChooserTest" type="Application" factoryName="应用程序" temporary="true" nameIsGenerated="true">
<option name="MAIN_CLASS_NAME" value="高级Swing组件.JFileChooserTest" />
<configuration name="FileFilterTest" type="Application" factoryName="应用程序" temporary="true" nameIsGenerated="true">
<option name="MAIN_CLASS_NAME" value="高级Swing组件.FileFilterTest" />
<module name="IDEA_JAVA" />
<extension name="coverage">
<pattern>
......@@ -156,8 +156,8 @@
<option name="Make" enabled="true" />
</method>
</configuration>
<configuration name="JMenuTest" type="Application" factoryName="应用程序" temporary="true" nameIsGenerated="true">
<option name="MAIN_CLASS_NAME" value="高级Swing组件.JMenuTest" />
<configuration name="JFileChooserTest" type="Application" factoryName="应用程序" temporary="true" nameIsGenerated="true">
<option name="MAIN_CLASS_NAME" value="高级Swing组件.JFileChooserTest" />
<module name="IDEA_JAVA" />
<extension name="coverage">
<pattern>
......@@ -197,11 +197,11 @@
</configuration>
<recent_temporary>
<list>
<item itemvalue="应用程序.FileFilterTest" />
<item itemvalue="应用程序.JFileChooserTest" />
<item itemvalue="应用程序.JToolBarTest" />
<item itemvalue="应用程序.JPopupMenuTest" />
<item itemvalue="应用程序.CustomMenuTest" />
<item itemvalue="应用程序.JMenuTest" />
</list>
</recent_temporary>
</component>
......@@ -310,14 +310,8 @@
<workItem from="1565139443926" duration="2467000" />
<workItem from="1565150573088" duration="3609000" />
<workItem from="1565180378512" duration="46000" />
<workItem from="1565180451307" duration="1225000" />
</task>
<task id="LOCAL-00024" summary="Update">
<created>1561214317583</created>
<option name="number" value="00024" />
<option name="presentableId" value="LOCAL-00024" />
<option name="project" value="LOCAL" />
<updated>1561214317583</updated>
<workItem from="1565180451307" duration="1274000" />
<workItem from="1565226009540" duration="2867000" />
</task>
<task id="LOCAL-00025" summary="Update">
<created>1561275621010</created>
......@@ -655,7 +649,14 @@
<option name="project" value="LOCAL" />
<updated>1565153575184</updated>
</task>
<option name="localTasksCounter" value="73" />
<task id="LOCAL-00073" summary="Update">
<created>1565181692482</created>
<option name="number" value="00073" />
<option name="presentableId" value="LOCAL-00073" />
<option name="project" value="LOCAL" />
<updated>1565181692482</updated>
</task>
<option name="localTasksCounter" value="74" />
<servers />
</component>
<component name="TodoView" selected-index="3">
......
src/高级Swing组件/FileFilterTest.java 0 → 100644
浏览文件 @ 7aad2e1f
package 高级Swing组件;
// !/usr/bin/env jdk1.8
// encoding:utf-8
//@software:IntelliJ IDEA
//@pack:高级Swing组件
//@user:彭友聪
//@date:2019/08/08
//@time:上午 9:07
//@project:IDEA_JAVA
//@file:FileFilterTest.java
//Author:御承扬
//email:2923616405@qq.com
import javax.swing.*;
import javax.swing.filechooser.FileFilter;
import javax.swing.filechooser.FileNameExtensionFilter;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
public class FileFilterTest extends JFrame {
private FileFilterTest(){
super();
setTitle( "选择照片对话框" );
setBounds(100,100,500,375);
setDefaultCloseOperation( WindowConstants.EXIT_ON_CLOSE );
final JLabel label = new JLabel( "<双击选择照片>", SwingConstants.CENTER );
label.addMouseListener( new MouseAdapter() {
JFileChooser fileChooser;
{
fileChooser = new JFileChooser( );
// 设置文件过滤器，只列出JPG格式或GIF格式的图片
FileFilter filter = new FileNameExtensionFilter( "图像文件（JPG/GIF）", "JPG", "GIF" );
fileChooser.setFileFilter( filter );
}
@Override
public void mouseClicked(MouseEvent e) {
if(e.getClickCount() == 2) {
int i = fileChooser.showOpenDialog( getContentPane() );
if(i == JFileChooser.APPROVE_OPTION) {
File selectedFile = fileChooser.getSelectedFile();
label.setIcon( new ImageIcon( selectedFile.getAbsolutePath() ) );
label.setText( null );
}
}
}
} );
getContentPane().add(label, BorderLayout.CENTER );
}
public static void main(String[] args) {
FileFilterTest frame = new FileFilterTest();
frame.setVisible( true );
}
}
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