idea插件开发的第四天-完善JSON工具
介绍
Demo说明
本文基于maven项目开发,idea版本为2022.3以上,jdk为1.8本文在Tools插件之上进行开发本次demo将使用idea的一些组件优化
Tools插件说明
Tools插件是一个Idea插件,此插件提供统一Spi规范,极大的降低了idea插件的开发难度,并提供开发者模块,可以极大的为开发者开发此插件提供便利Tools插件安装需要idea2022.3以上版本- 插件下载连接:
https://download.csdn.net/download/qq_42413011/89702325 - sdk下载连接:
https://download.csdn.net/download/qq_42413011/89702330 - pojo-serializer插件:
https://gitee.com/myprofile/pojo-serializer
正文
打开上一篇文章项目
修改pom文件,增加idea的依赖
shadow插件排除这两个依赖,这两个idea开发工具中已经存在了,不需要打包进jar
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.lhstack</groupId>
<artifactId>tools-plugin-example</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<fastjson.version>2.0.52</fastjson.version>
</properties>
<dependencies>
<dependency>
<groupId>sdk</groupId>
<artifactId>sdk</artifactId>
<version>0.0.1</version>
<scope>system</scope>
<systemPath>${project.basedir}/lib/sdk-1.0.0.jar</systemPath>
</dependency>
<dependency>
<groupId>app</groupId>
<artifactId>app</artifactId>
<version>0.0.1</version>
<scope>system</scope>
<systemPath>F:\\Repo\\Gradle\\caches\\modules-2\\files-2.1\\com.jetbrains.intellij.idea\\ideaIC\\2022.3\\4d343cadac04a0a31d70f6f96facfaa7f949df01\\ideaIC-2022.3\\lib\\app.jar</systemPath>
</dependency>
<dependency>
<groupId>util</groupId>
<artifactId>util</artifactId>
<version>0.0.1</version>
<scope>system</scope>
<systemPath>F:\\Repo\\Gradle\\caches\\modules-2\\files-2.1\\com.jetbrains.intellij.idea\\ideaIC\\2022.3\\4d343cadac04a0a31d70f6f96facfaa7f949df01\\ideaIC-2022.3\\lib\\util.jar</systemPath>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${fastjson.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<artifactSet>
<excludes>
<exclude>sdk:sdk</exclude>
<exclude>app:app</exclude>
<exclude>util:util</exclude>
</excludes>
</artifactSet>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
修改代码如下
新增部分icon,可以在iconfont上下载即可
JsonView
package com.lhstack.aaa;
import com.alibaba.fastjson.JSON;
import com.intellij.codeInsight.actions.ReformatCodeProcessor;
import com.intellij.icons.AllIcons;
import com.intellij.json.json5.Json5Language;
import com.intellij.notification.Notification;
import com.intellij.notification.NotificationType;
import com.intellij.notification.Notifications;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.editor.*;
import com.intellij.openapi.editor.ex.EditorEx;
import com.intellij.openapi.editor.ex.FoldingModelEx;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.IconLoader;
import com.intellij.psi.PsiDocumentManager;
import com.intellij.psi.PsiFile;
import com.intellij.ui.LanguageTextField;
import org.apache.commons.lang.StringUtils;
import javax.swing.*;
import java.awt.*;
public class JsonView extends JPanel implements Runnable {
private final Project project;
private LanguageTextField languageTextField;
public JsonView(Project project) {
this.project = project;
this.init();
}
private void init() {
setLayout(new BorderLayout());
languageTextField = new LanguageTextField(Json5Language.INSTANCE, project, "", false){
@Override
protected EditorEx createEditor() {
EditorEx editor = super.createEditor();
EditorSettings settings = editor.getSettings();
settings.setRightMargin(-1);
settings.setLineMarkerAreaShown(true);
settings.setLineNumbersShown(true);
settings.setLineCursorWidth(2);
settings.setTabSize(4);
settings.setUseTabCharacter(true);
settings.setCaretInsideTabs(true);
settings.setFoldingOutlineShown(true);
super.resetKeyboardActions();
return editor;
}
};
this.add(languageTextField, BorderLayout.CENTER);
this.initActions();
}
private void initActions() {
DefaultActionGroup group = new DefaultActionGroup();
group.add(new AnAction(() -> "全部展开", AllIcons.Actions.Expandall) {
@Override
public void actionPerformed(AnActionEvent event) {
Editor editor = languageTextField.getEditor();
if(editor instanceof EditorEx editorEx){
editorEx.getFoldingModel().runBatchFoldingOperation(() -> {
for (FoldRegion foldRegion : editorEx.getFoldingModel().getAllFoldRegions()) {
foldRegion.setExpanded(true);
}
});
}
}
@Override
public ActionUpdateThread getActionUpdateThread() {
return ActionUpdateThread.BGT;
}
});
group.add(new AnAction(() -> "全部收起", AllIcons.Actions.Collapseall) {
@Override
public void actionPerformed(AnActionEvent event) {
Editor editor = languageTextField.getEditor();
if(editor instanceof EditorEx editorEx){
editorEx.getFoldingModel().runBatchFoldingOperation(() -> {
for (FoldRegion foldRegion : editorEx.getFoldingModel().getAllFoldRegions()) {
foldRegion.setExpanded(false);
}
});
}
}
@Override
public ActionUpdateThread getActionUpdateThread() {
return ActionUpdateThread.BGT;
}
});
group.add(new AnAction(() -> "格式化", IconLoader.findIcon("icons/format.svg",JsonView.class)) {
@Override
public void actionPerformed(AnActionEvent event) {
String text = languageTextField.getText();
if(StringUtils.isNotBlank(text)){
PsiFile psiFile = PsiDocumentManager.getInstance(project).getPsiFile(languageTextField.getDocument());
if(psiFile != null){
new ReformatCodeProcessor(psiFile,false).run();
}
}
}
@Override
public ActionUpdateThread getActionUpdateThread() {
return ActionUpdateThread.BGT;
}
});
group.add(new AnAction(() -> "压缩", IconLoader.findIcon("icons/compress.svg",JsonView.class)) {
@Override
public void actionPerformed(AnActionEvent event) {
String text = languageTextField.getText();
if(StringUtils.isNotBlank(text)){
try{
Object object = JSON.parse(text);
languageTextField.setText(JSON.toJSONString(object));
}catch (Throwable e){
Notifications.Bus.notify(new Notification("","格式化失败",e.toString(), NotificationType.ERROR),project);
}
}
}
@Override
public ActionUpdateThread getActionUpdateThread() {
return ActionUpdateThread.BGT;
}
});
ActionToolbar actionToolbar = ActionManager.getInstance().createActionToolbar("ToolsPlugin@JsonView", group, true);
actionToolbar.setTargetComponent(this);
JComponent component = actionToolbar.getComponent();
JPanel panel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
panel.add(component);
this.add(panel, BorderLayout.NORTH);
}
@Override
public void run() {
Editor editor = languageTextField.getEditor();
if(editor != null) {
EditorFactory.getInstance().releaseEditor(editor);
}
}
}
PluginImpl
package com.lhstack.aaa;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.IconLoader;
import com.lhstack.tools.plugins.IPlugin;
import javax.swing.*;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
public class PluginImpl implements IPlugin {
private final Map<String, Runnable> disposables = new HashMap<>();
@Override
public JComponent createPanel(Project project) {
return (JComponent) disposables.computeIfAbsent(project.getLocationHash(), key -> {
return new JsonView(project);
});
}
@Override
public void closeProject(String projectHash) {
//关闭项目,移除项目对应打开的组件
Optional.ofNullable(disposables.remove(projectHash)).ifPresent(Runnable::run);
}
@Override
public void unInstall() {
//清除缓存
disposables.values().forEach(Runnable::run);
}
@Override
public Icon pluginIcon() {
return IconLoader.findIcon("logo.svg", PluginImpl.class);
}
@Override
public Icon pluginTabIcon() {
return IconLoader.findIcon("logo_tab.svg", PluginImpl.class);
}
@Override
public String pluginName() {
return "Json工具";
}
@Override
public String pluginDesc() {
return "这是一个Json工具";
}
@Override
public String pluginVersion() {
return "0.0.1";
}
}
开发模块中运行
点击格式化
点击压缩
点击格式化,点击全部收起
点击全部展开
CTRL + F搜索
打包拖拽安装
