[gwt-contrib] [google-web-toolkit commit] r5631 - Adds the ability to insert arbitrary HTML into the RichTextArea.

[codesite-noreply]

Author: jlaba...@google.com
Date: Wed Jun 24 14:32:41 2009
New Revision: 5631

Modified:
    trunk/user/src/com/google/gwt/user/client/ui/RichTextArea.java
     
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplIE6.java
     
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplStandard.java

Log:
Adds the ability to insert arbitrary HTML into the RichTextArea.

Patch by: jlabanca
Review by: jgw
Issue: 1433



Modified: trunk/user/src/com/google/gwt/user/client/ui/RichTextArea.java
==============================================================================
--- trunk/user/src/com/google/gwt/user/client/ui/RichTextArea.java       
(original)
+++ trunk/user/src/com/google/gwt/user/client/ui/RichTextArea.java      Wed Jun 
 
24 14:32:41 2009
@@ -186,6 +186,13 @@
      void insertHorizontalRule();

      /**
+     * Inserts generic html.
+     *
+     * @param html the HTML to insert
+     */
+    void insertHTML(String html);
+
+    /**
       * Inserts an image element.
       *
       * @param url the url of the image to be inserted

Modified:  
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplIE6.java
==============================================================================
---  
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplIE6.java      
 
(original)
+++  
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplIE6.java      
 
Wed Jun 24 14:32:41 2009
@@ -61,6 +61,26 @@
    }-*/;

    @Override
+  public native void insertHTML(String html) /*-{
+    try {
+      var elem =  
th...@com.google.gwt.user.client.ui.impl.richtextareaimpl::elem;
+      var doc = elem.contentWindow.document;
+      doc.body.focus();
+      var tr = doc.selection.createRange();
+      if (tr == null) {
+        return;
+      }
+      if  
(!...@com.google.gwt.user.client.dom::isOrHasChild(Lcom/google/gwt/user/client/Element;Lcom/google/gwt/user/client/Element;)(doc.body,
  
tr.parentElement())) {
+        return;
+      }
+      tr.pasteHTML(html);
+    }
+    catch (e) {
+      return;
+    }
+  }-*/;
+
+  @Override
    protected native String getTextImpl() /*-{
      var elem =  
th...@com.google.gwt.user.client.ui.impl.richtextareaimpl::elem;
      return elem.contentWindow.document.body.innerText;

Modified:  
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplStandard.java
==============================================================================
---  
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplStandard.java 
 
(original)
+++  
trunk/user/src/com/google/gwt/user/client/ui/impl/RichTextAreaImplStandard.java 
 
Wed Jun 24 14:32:41 2009
@@ -88,6 +88,10 @@
      execCommand("InsertHorizontalRule", null);
    }

+  public void insertHTML(String html) {
+    execCommand("InsertHTML", html);
+  }
+
    public void insertImage(String url) {
      execCommand("InsertImage", url);
    }

--~--~---------~--~----~------------~-------~--~----~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~----------~----~----~----~------~----~------~--~---