无JIRA任务 完善提供的web容器API，简化加载jar包中html/js/css的方式

designer-base/src/main/java/com/fr/design/DesignerEnvManager.java

@@ -1687,6 +1687,7 @@ public class DesignerEnvManager implements XMLReadable, XMLWriter {
         writeHttpsParas(writer);
         writeAlphaFineAttr(writer);
         writeRecentColor(writer);
+        writeOpenDebug(writer);
         writer.end();
     }
 

designer-base/src/main/java/com/fr/design/extra/WebViewDlgHelper.java

@@ -214,7 +214,8 @@ public class WebViewDlgHelper {
 
     private static void showPluginDlg() {
         try {
-            Class<?> clazz = Class.forName("com.fr.design.extra.PluginWebPane");
+            Class<?> clazz = Class.forName("com.fr.design.extra.modern.PluginModernPane");
+            //Class<?> clazz = Class.forName("com.fr.design.extra.PluginWebPane");
             Constructor constructor = clazz.getConstructor(String.class, String.class);
             Component webPane = (Component) constructor.newInstance(installHome, MAIN_JS_PATH);
 

designer-base/src/main/java/com/fr/design/ui/ModernUIAssist.java

@@ -0,0 +1,39 @@
+package com.fr.design.ui;
+
+import com.teamdev.jxbrowser.chromium.URLResponse;
+
+import java.io.DataInputStream;
+import java.io.InputStream;
+
+/**
+ * @author richie
+ * @version 10.0
+ * Created by richie on 2019-03-07
+ */
+public class ModernUIAssist {
+
+    public static URLResponse inputStream2Response(InputStream inputStream, String filePath) throws Exception {
+        URLResponse response = new URLResponse();
+        DataInputStream stream = new DataInputStream(inputStream);
+        byte[] data = new byte[stream.available()];
+        stream.readFully(data);
+        response.setData(data);
+        String mimeType = getMimeType(filePath);
+        response.getHeaders().setHeader("Content-Type", mimeType);
+        return response;
+    }
+
+
+    private static String getMimeType(String path) {
+        if (path.endsWith(".html")) {
+            return "text/html";
+        }
+        if (path.endsWith(".css")) {
+            return "text/css";
+        }
+        if (path.endsWith(".js")) {
+            return "text/javascript";
+        }
+        return "text/html";
+    }
+}

designer-base/src/main/java/com/fr/design/ui/ModernUIConstants.java

@@ -5,7 +5,7 @@ package com.fr.design.ui;
  * @version 10.0
  * Created by richie on 2019-03-05
  */
-class ModernUI {
+class ModernUIConstants {
 
     static final String SCRIPT_STRING = "var arr = \"%s\".split(\".\").reverse();\n" +
             "var create = function(obj, names) {\n" +

designer-base/src/main/java/com/fr/design/ui/ModernUIPane.java

@@ -2,17 +2,27 @@ package com.fr.design.ui;
 
 import com.fr.design.DesignerEnvManager;
 import com.fr.design.dialog.BasicPane;
+import com.fr.general.IOUtils;
 import com.teamdev.jxbrowser.chromium.Browser;
+import com.teamdev.jxbrowser.chromium.BrowserContext;
 import com.teamdev.jxbrowser.chromium.BrowserPreferences;
 import com.teamdev.jxbrowser.chromium.JSValue;
+import com.teamdev.jxbrowser.chromium.ProtocolHandler;
+import com.teamdev.jxbrowser.chromium.ProtocolService;
+import com.teamdev.jxbrowser.chromium.URLRequest;
+import com.teamdev.jxbrowser.chromium.URLResponse;
 import com.teamdev.jxbrowser.chromium.events.FinishLoadingEvent;
 import com.teamdev.jxbrowser.chromium.events.LoadAdapter;
+import com.teamdev.jxbrowser.chromium.events.LoadListener;
 import com.teamdev.jxbrowser.chromium.events.ScriptContextAdapter;
 import com.teamdev.jxbrowser.chromium.events.ScriptContextEvent;
+import com.teamdev.jxbrowser.chromium.events.ScriptContextListener;
 import com.teamdev.jxbrowser.chromium.swing.BrowserView;
 
 import javax.swing.*;
 import java.awt.*;
+import java.io.InputStream;
+import java.net.URL;
 
 /**
  * @author richie
@@ -56,11 +66,42 @@ public class ModernUIPane<T> extends BasicPane {
 
     private void initializeBrowser() {
         browser = new Browser();
+        BrowserContext browserContext = browser.getContext();
+        ProtocolService protocolService = browserContext.getProtocolService();
+        // 支持从jar中读取资源文件
+        protocolService.setProtocolHandler("jar", new ProtocolHandler() {
+            @Override
+            public URLResponse onRequest(URLRequest request) {
+                try {
+                    String path = request.getURL();
+                    URL url = new URL(path);
+                    InputStream inputStream = url.openStream();
+                    return ModernUIAssist.inputStream2Response(inputStream, path);
+                } catch (Exception ignored) {
+                }
+                return null;
+            }
+        });
+        // 支持读取jar包中文件的自定义协议————emb:/com/fr/design/images/bbs.png
+        protocolService.setProtocolHandler("emb", new ProtocolHandler() {
+            @Override
+            public URLResponse onRequest(URLRequest req) {
+                try {
+                    String path = req.getURL();
+                    path = path.substring(4);
+                    InputStream inputStream = IOUtils.readResource(path);
+                    return ModernUIAssist.inputStream2Response(inputStream, path);
+                } catch (Exception ignore) {
+
+                }
+                return null;
+            }
+        });
         // 初始化的时候，就把命名空间对象初始化好，确保window.a.b.c（"a.b.c"为命名空间）对象都是初始化过的
         browser.addScriptContextListener(new ScriptContextAdapter() {
             @Override
             public void onScriptContextCreated(ScriptContextEvent event) {
-                event.getBrowser().executeJavaScript(String.format(ModernUI.SCRIPT_STRING, namespace));
+                event.getBrowser().executeJavaScript(String.format(ModernUIConstants.SCRIPT_STRING, namespace));
             }
         });
     }
@@ -95,26 +136,65 @@ public class ModernUIPane<T> extends BasicPane {
 
         private ModernUIPane<T> pane = new ModernUIPane<>();
 
+        public Builder<T> prepare(ScriptContextListener contextListener) {
+            pane.browser.addScriptContextListener(contextListener);
+            return this;
+        }
+
+        public Builder<T> prepare(LoadListener loadListener) {
+            pane.browser.addLoadListener(loadListener);
+            return this;
+        }
+
+        /**
+         * 加载jar包中的资源
+         * @param path 资源路径
+         */
+        public Builder<T> withEMB(String path) {
+            pane.browser.loadURL("emb:" + path);
+            return this;
+        }
+
+        /**
+         * 加载url指向的资源
+         * @param url 文件的地址
+         */
         public Builder<T> withURL(String url) {
             pane.browser.loadURL(url);
             return this;
         }
 
+        /**
+         * 加载html文本内容
+         * @param html 要加载html文本内容
+         */
         public Builder<T> withHTML(String html) {
             pane.browser.loadHTML(html);
             return this;
         }
 
+        /**
+         * 设置该前端页面做数据交换所使用的对象
+         * @param namespace 对象名
+         */
         public Builder<T> namespace(String namespace) {
             pane.namespace = namespace;
             return this;
         }
 
+        /**
+         * java端往js端传数据时使用的变量名字
+         * @param name 变量的名字
+         */
         public Builder<T> variable(String name) {
             pane.variable = name;
             return this;
         }
 
+        /**
+         * js端往java端传数据时执行的函数表达式
+         * @param expression 函数表达式
+         */
         public Builder<T> expression(String expression) {
             pane.expression = expression;
             return this;

designer-base/src/test/java/com/fr/design/ui/ModernUIPaneTest.java

@@ -22,7 +22,7 @@ public class ModernUIPaneTest {
         // 是否需要开启调试窗口
         DesignerEnvManager.getEnvManager().setOpenDebug(true);
         final ModernUIPane<Model> pane = new ModernUIPane.Builder<Model>()
-                .withHTML(IOUtils.readResourceAsString("/com/fr/design/ui/demo.html")).namespace("Pool").build();
+                .withEMB("/com/fr/design/ui/demo.html").namespace("Pool").build();
         contentPane.add(pane, BorderLayout.CENTER);
 
         Model model = new Model();

designer-base/src/test/resources/com/fr/design/ui/demo.html

@@ -15,5 +15,6 @@
 <div>测试页面，请点击最下面的按钮</div>
 <input id="name" type="text" placeholder="请输入名字"/>
 <input id="age" type="number" placeholder="请输入年龄"/>
+<img src="emb:/com/fr/design/images/splash_10.gif">
 </body>
 </html>