From 0c27ea43232f28a50d3084ebc1591acc45a3f62f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=AE=B8=E8=BD=B2?= Date: Thu, 7 Sep 2023 02:35:43 +0800 Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E6=AD=A5=E5=A2=9E=E5=8A=A0=E6=8F=92?= =?UTF-8?q?=E4=BB=B6=E7=B3=BB=E7=BB=9F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../java/org/jcnc/jnotepad/plgin/Plugin.java | 9 --- .../jcnc/jnotepad/plgin/PluginCategory.java | 8 -- .../jcnc/jnotepad/plgin/PluginManager.java | 55 -------------- .../{plgin => plugin}/ButtonPlugin.java | 7 +- .../java/org/jcnc/jnotepad/plugin/Plugin.java | 23 ++++++ .../jcnc/jnotepad/plugin/PluginCategory.java | 18 +++++ .../{plgin => plugin}/PluginDemo.java | 58 +++++++++++---- .../jcnc/jnotepad/plugin/PluginManager.java | 73 +++++++++++++++++++ .../jnotepad/root/top/menu/TopMenuBar.java | 2 +- 9 files changed, 164 insertions(+), 89 deletions(-) delete mode 100644 src/main/java/org/jcnc/jnotepad/plgin/Plugin.java delete mode 100644 src/main/java/org/jcnc/jnotepad/plgin/PluginCategory.java delete mode 100644 src/main/java/org/jcnc/jnotepad/plgin/PluginManager.java rename src/main/java/org/jcnc/jnotepad/{plgin => plugin}/ButtonPlugin.java (87%) create mode 100644 src/main/java/org/jcnc/jnotepad/plugin/Plugin.java create mode 100644 src/main/java/org/jcnc/jnotepad/plugin/PluginCategory.java rename src/main/java/org/jcnc/jnotepad/{plgin => plugin}/PluginDemo.java (62%) create mode 100644 src/main/java/org/jcnc/jnotepad/plugin/PluginManager.java diff --git a/src/main/java/org/jcnc/jnotepad/plgin/Plugin.java b/src/main/java/org/jcnc/jnotepad/plgin/Plugin.java deleted file mode 100644 index 16be5f0..0000000 --- a/src/main/java/org/jcnc/jnotepad/plgin/Plugin.java +++ /dev/null @@ -1,9 +0,0 @@ -package org.jcnc.jnotepad.plgin; - -/** - * @author luke - */ -public interface Plugin extends PluginCategory { - String getDisplayName(); - void execute(); -} diff --git a/src/main/java/org/jcnc/jnotepad/plgin/PluginCategory.java b/src/main/java/org/jcnc/jnotepad/plgin/PluginCategory.java deleted file mode 100644 index 8085df1..0000000 --- a/src/main/java/org/jcnc/jnotepad/plgin/PluginCategory.java +++ /dev/null @@ -1,8 +0,0 @@ -package org.jcnc.jnotepad.plgin; - -/** - * @author luke - */ -public interface PluginCategory { - String getCategoryName(); -} diff --git a/src/main/java/org/jcnc/jnotepad/plgin/PluginManager.java b/src/main/java/org/jcnc/jnotepad/plgin/PluginManager.java deleted file mode 100644 index 8fe0fe1..0000000 --- a/src/main/java/org/jcnc/jnotepad/plgin/PluginManager.java +++ /dev/null @@ -1,55 +0,0 @@ -package org.jcnc.jnotepad.plgin; - -import java.io.File; -import java.net.URL; -import java.net.URLClassLoader; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * @author luke - */ -public class PluginManager { - private final List plugins; - private final Map> categories; - - public PluginManager() { - plugins = new ArrayList<>(); - categories = new HashMap<>(); - } - - public void loadPlugins(String pluginFilePath) { - try { - File file = new File(pluginFilePath); - - if (file.exists() && file.isFile()) { - // 创建URLClassLoader以加载Jar文件中的类 - URLClassLoader classLoader = new URLClassLoader(new URL[]{file.toURI().toURL()}); - Class pluginClass = classLoader.loadClass("org.jcnc.jnotepad.plgin.ButtonPlugin"); - Plugin plugin = (Plugin) pluginClass.getDeclaredConstructor().newInstance(); - plugins.add(plugin); - - // 添加插件到类别中 - String categoryName = plugin.getCategoryName(); - String displayName = plugin.getDisplayName(); - categories.computeIfAbsent(categoryName, k -> new ArrayList<>()).add(displayName); - } else { - System.err.println("Plugin file not found: " + pluginFilePath); - } - } catch (Exception e) { - e.printStackTrace(); - } - } - - public void executePlugins() { - for (Plugin plugin : plugins) { - plugin.execute(); - } - } - - public Map> getLoadedPluginsByCategory() { - return categories; - } -} diff --git a/src/main/java/org/jcnc/jnotepad/plgin/ButtonPlugin.java b/src/main/java/org/jcnc/jnotepad/plugin/ButtonPlugin.java similarity index 87% rename from src/main/java/org/jcnc/jnotepad/plgin/ButtonPlugin.java rename to src/main/java/org/jcnc/jnotepad/plugin/ButtonPlugin.java index 143df5e..be080c9 100644 --- a/src/main/java/org/jcnc/jnotepad/plgin/ButtonPlugin.java +++ b/src/main/java/org/jcnc/jnotepad/plugin/ButtonPlugin.java @@ -1,9 +1,12 @@ -package org.jcnc.jnotepad.plgin; +package org.jcnc.jnotepad.plugin; /** + * 新按钮插件 + * * @author luke */ public class ButtonPlugin implements Plugin { + @Override public String getCategoryName() { return "新按钮插件"; @@ -19,4 +22,4 @@ public class ButtonPlugin implements Plugin { // 在这里实现新按钮插件的逻辑 System.out.println("新按钮插件执行了！"); } -} +} \ No newline at end of file diff --git a/src/main/java/org/jcnc/jnotepad/plugin/Plugin.java b/src/main/java/org/jcnc/jnotepad/plugin/Plugin.java new file mode 100644 index 0000000..f3ac557 --- /dev/null +++ b/src/main/java/org/jcnc/jnotepad/plugin/Plugin.java @@ -0,0 +1,23 @@ +package org.jcnc.jnotepad.plugin; + +/** + * 插件接口 + *

+ * 描述插件的基本功能。 + * + * @author luke + */ +public interface Plugin extends PluginCategory { + + /** + * 获取插件的显示名称 + * + * @return 插件的显示名称 + */ + String getDisplayName(); + + /** + * 执行插件的逻辑 + */ + void execute(); +} diff --git a/src/main/java/org/jcnc/jnotepad/plugin/PluginCategory.java b/src/main/java/org/jcnc/jnotepad/plugin/PluginCategory.java new file mode 100644 index 0000000..c5c40f7 --- /dev/null +++ b/src/main/java/org/jcnc/jnotepad/plugin/PluginCategory.java @@ -0,0 +1,18 @@ +package org.jcnc.jnotepad.plugin; + +/** + * 插件类别接口 + *

+ * 描述插件的类别信息。 + * + * @author luke + */ +public interface PluginCategory { + + /** + * 获取插件类别的名称 + * + * @return 插件类别的名称 + */ + String getCategoryName(); +} diff --git a/src/main/java/org/jcnc/jnotepad/plgin/PluginDemo.java b/src/main/java/org/jcnc/jnotepad/plugin/PluginDemo.java similarity index 62% rename from src/main/java/org/jcnc/jnotepad/plgin/PluginDemo.java rename to src/main/java/org/jcnc/jnotepad/plugin/PluginDemo.java index 9781aa1..865887c 100644 --- a/src/main/java/org/jcnc/jnotepad/plgin/PluginDemo.java +++ b/src/main/java/org/jcnc/jnotepad/plugin/PluginDemo.java @@ -1,6 +1,5 @@ -package org.jcnc.jnotepad.plgin; +package org.jcnc.jnotepad.plugin; -import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.control.Label; @@ -13,10 +12,19 @@ import java.util.List; import java.util.Map; /** + * 插件演示类 + *

+ * 用于演示插件加载和执行的界面。 + * * @author luke */ -public class PluginDemo { +public class PluginDemo { + /** + * 启动插件演示界面 + * + * @param primaryStage JavaFX的主舞台 + */ public void start(Stage primaryStage) { PluginManager pluginManager = new PluginManager(); @@ -25,17 +33,7 @@ public class PluginDemo { new FileChooser.ExtensionFilter("JAR Files", "*.jar") ); - Button loadButton = new Button("加载插件"); - loadButton.setOnAction(event -> { - File selectedFile = fileChooser.showOpenDialog(primaryStage); - if (selectedFile != null) { - String pluginFilePath = selectedFile.getAbsolutePath(); - pluginManager.loadPlugins(pluginFilePath); - - // 更新插件信息显示 - displayPluginInfo(primaryStage, pluginManager); - } - }); + Button loadButton = createLoadButton(primaryStage, fileChooser, pluginManager); Button executeButton = new Button("执行插件"); executeButton.setOnAction(event -> pluginManager.executePlugins()); @@ -47,6 +45,38 @@ public class PluginDemo { primaryStage.show(); } + /** + * 创建加载插件的按钮 + * + * @param primaryStage JavaFX的主舞台 + * @param fileChooser 文件选择器 + * @param pluginManager 插件管理器 + * @return 加载插件的按钮 + */ + private Button createLoadButton(Stage primaryStage, FileChooser fileChooser, PluginManager pluginManager) { + Button loadButton = new Button("加载插件"); + loadButton.setOnAction(event -> { + try { + File selectedFile = fileChooser.showOpenDialog(primaryStage); + if (selectedFile != null) { + String pluginFilePath = selectedFile.getAbsolutePath(); + pluginManager.loadPlugins(pluginFilePath); + + // 更新插件信息显示 + displayPluginInfo(primaryStage, pluginManager); + } + } catch (Exception ignored) { + } + }); + return loadButton; + } + + /** + * 显示已加载插件的信息 + * + * @param primaryStage JavaFX的主舞台 + * @param pluginManager 插件管理器 + */ private void displayPluginInfo(Stage primaryStage, PluginManager pluginManager) { Map> loadedPluginsByCategory = pluginManager.getLoadedPluginsByCategory(); VBox infoBox = new VBox(); diff --git a/src/main/java/org/jcnc/jnotepad/plugin/PluginManager.java b/src/main/java/org/jcnc/jnotepad/plugin/PluginManager.java new file mode 100644 index 0000000..57aa64a --- /dev/null +++ b/src/main/java/org/jcnc/jnotepad/plugin/PluginManager.java @@ -0,0 +1,73 @@ +package org.jcnc.jnotepad.plugin; + +import java.io.File; +import java.net.URL; +import java.net.URLClassLoader; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 插件管理器 + *

+ * 该类用于管理插件的加载和执行。 + * 插件可以通过加载外部JAR文件中的类来扩展应用程序的功能。 + * + * @author luke + */ +public class PluginManager { + private final List plugins; + private final Map> categories; + + /** + * 构造方法，初始化插件列表和类别映射 + */ + public PluginManager() { + plugins = new ArrayList<>(); + categories = new HashMap<>(); + } + + /** + * 加载插件 + * + * @param pluginFilePath 插件文件的路径 + * @throws Exception 如果加载插件时发生异常 + */ + public void loadPlugins(String pluginFilePath) throws Exception { + File file = new File(pluginFilePath); + + if (file.exists() && file.isFile()) { + // 创建URLClassLoader以加载Jar文件中的类 + URLClassLoader classLoader = new URLClassLoader(new URL[]{file.toURI().toURL()}); + Class pluginClass = classLoader.loadClass("org.jcnc.jnotepad.plugin.ButtonPlugin"); + Plugin plugin = (Plugin) pluginClass.getDeclaredConstructor().newInstance(); + plugins.add(plugin); + + // 添加插件到类别中 + String categoryName = plugin.getCategoryName(); + String displayName = plugin.getDisplayName(); + categories.computeIfAbsent(categoryName, k -> new ArrayList<>()).add(displayName); + } else { + System.err.println("Plugin file not found: " + pluginFilePath); + } + } + + /** + * 执行加载的插件 + */ + public void executePlugins() { + for (Plugin plugin : plugins) { + plugin.execute(); + } + } + + /** + * 获取按类别分类的已加载插件 + * + * @return 插件类别映射 + */ + public Map> getLoadedPluginsByCategory() { + return categories; + } +} diff --git a/src/main/java/org/jcnc/jnotepad/root/top/menu/TopMenuBar.java b/src/main/java/org/jcnc/jnotepad/root/top/menu/TopMenuBar.java index 8c76053..3edcafa 100644 --- a/src/main/java/org/jcnc/jnotepad/root/top/menu/TopMenuBar.java +++ b/src/main/java/org/jcnc/jnotepad/root/top/menu/TopMenuBar.java @@ -10,7 +10,7 @@ import org.jcnc.jnotepad.controller.config.AppConfigController; import org.jcnc.jnotepad.controller.event.handler.menubar.*; import org.jcnc.jnotepad.controller.event.handler.tool.SetBtn; import org.jcnc.jnotepad.controller.i18n.LocalizationController; -import org.jcnc.jnotepad.plgin.PluginDemo; +import org.jcnc.jnotepad.plugin.PluginDemo; import org.jcnc.jnotepad.root.center.main.center.tab.CenterTab; import org.jcnc.jnotepad.root.center.main.center.tab.CenterTabPane; import org.jcnc.jnotepad.root.left.sidebar.tools.SidebarToolBar;