CodeMirror

forsrc · forsrc · commit dab77bdbfdd7 · 2017-12-05T22:00:38.000+09:00
diff --git a/forsrc-gwt-ui/src/main/java/com/forsrc/gwt/client/application/codemirror/CodemirrorView.java b/forsrc-gwt-ui/src/main/java/com/forsrc/gwt/client/application/codemirror/CodemirrorView.java
@@ -4,6 +4,7 @@
 
 import org.geomajas.codemirror.client.widget.CodeMirrorPanel;
 
+import com.google.gwt.event.logical.shared.AttachEvent;
 import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
 import com.google.gwt.user.client.ui.HTMLPanel;
@@ -20,37 +21,36 @@ interface Binder extends UiBinder<Widget, CodemirrorView> {
     @UiField
     MaterialLabel searchLabel;
 
+    CodeMirrorPanel codeMirrorPanel;
+
+    @UiField
+    HTMLPanel codeMirrorHtmlPanel;
+
     @Inject
     CodemirrorView(Binder uiBinder) {
         initWidget(uiBinder.createAndBindUi(this));
-     // -- show a codemirror panel
-        String initialContent = 
-            "<html>\n\t<head>\n\t\t<title>Geomajas GWT Codemirror wrapper sample</title>\n\t</head>\n" +
-            "\n\t<body>\n\t\tRead more here: \n\t\t<a href=\"\">" +
-            "Geomajas Codemirror GWT</a><br />" +
-                    "\n\t\tand here: <a href=\"http://codemirror.net/\">CodeMirror</a><br />\n\t" +
-            "</body>\n</html>";
-
-        html.add(new CodeMirrorPanel(initialContent));
+        codeMirrorPanel = new CodeMirrorPanel();
+        codeMirrorHtmlPanel.add(codeMirrorPanel);
     }
 
     @Override
     public void onSearch(String text) {
 
         searchLabel.setText("Home search -> " + text);
+        codeMirrorPanel.getEditor().setContent(text);
     }
 
-    @UiField
-    HTMLPanel html;
-
     @Override
     protected void onAttach() {
         // TODO Auto-generated method stub
         super.onAttach();
-        
-
+        codeMirrorHtmlPanel.addAttachHandler(new AttachEvent.Handler() {
 
-            
-            
+            @Override
+            public void onAttachOrDetach(AttachEvent event) {
+                codeMirrorPanel.getEditor().setContent("hello world");
+            }
+        });
     }
+
 }
diff --git a/forsrc-gwt-ui/src/main/java/com/forsrc/gwt/client/application/codemirror/CodemirrorView.ui.xml b/forsrc-gwt-ui/src/main/java/com/forsrc/gwt/client/application/codemirror/CodemirrorView.ui.xml
@@ -8,10 +8,9 @@
 
     <g:HTMLPanel>
 
-        <p>Hello world! Home {{i18n.app_title}}</p>
         <m:MaterialLabel ui:field="searchLabel"/>
 
-        <g:HTMLPanel ui:field="html">
+        <g:HTMLPanel ui:field="codeMirrorHtmlPanel">
         </g:HTMLPanel>
     </g:HTMLPanel>
 
diff --git a/forsrc-gwt-ui/src/main/java/com/forsrc/gwt/client/utils/ScriptInjectorUtils.java b/forsrc-gwt-ui/src/main/java/com/forsrc/gwt/client/utils/ScriptInjectorUtils.java
@@ -0,0 +1,21 @@
+package com.forsrc.gwt.client.utils;
+
+import com.google.gwt.core.client.ScriptInjector;
+import com.google.gwt.resources.client.TextResource;
+
+public class ScriptInjectorUtils {
+    public static void inject(TextResource resource) {
+        inject(resource, true, false);
+    }
+
+    public static void injectDebug(TextResource resource) {
+        inject(resource, false, true);
+    }
+
+    public static void inject(TextResource resource, boolean removeTag, boolean sourceUrl) {
+        String text = resource.getText() + (sourceUrl ? "//# sourceURL=" + resource.getName() + ".js" : "");
+
+        // Inject the script resource
+        ScriptInjector.fromString(text).setWindow(ScriptInjector.TOP_WINDOW).setRemoveTag(removeTag).inject();
+    }
+}
