Simple solution to a complex problem – customized Rich Text Editor
April 18, 2009 at 5:38 PM | In Flex / AS, Programming | 3 CommentsTags: control, customization, editor, flex, flex sdk, rich text editor, richtexteditor
Apparently, creating customized RichTextEditor component in flex was looking time consuming. The rich APIs that flex provides made this task easier.
I retrieved reference of different styling controls from a hidden richTextEditor object, arranged them as per my requirement, and its done!
I thought to make a custom editor with customized control positions is a big task, but is not what I thought!
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()">
<mx:Script>
<![CDATA[
import mx.controls.Button;
import mx.controls.TextArea;
import mx.controls.TextInput;
import mx.controls.RichTextEditor;
private function init():void
{
var textInput:TextInput = rte.linkTextInput;
textInput.visible = false;
var bulletsButton:Button = rte.bulletButton;
bulletsButton.visible = false;
var fontFamily:DisplayObject = rte.fontFamilyCombo;
font.addChild(fontFamily);
var fontSize:DisplayObject = rte.fontSizeCombo;
font.addChild(fontSize);
var alignBtns:DisplayObject = rte.alignButtons;
effects.addChild(alignBtns);
var boldBtn:DisplayObject = rte.boldButton;
var italicBtn:DisplayObject = rte.italicButton;
var underlineBtn:DisplayObject = rte.underlineButton;
var colorPicker:DisplayObject = rte.colorPicker;
var styles:HBox = new HBox();
styles.addChild(boldBtn);
styles.addChild(italicBtn);
styles.addChild(underlineBtn);
styles.addChild(colorPicker);
effects.addChild(styles);
var textArea:TextArea = rte.textArea;
editor1.addChild(textArea);
}
]]>
</mx:Script>
<mx:VBox id="controls" width="250" height="100">
<mx:HBox id="font" />
<mx:HBox id="effects" />
</mx:VBox>
<mx:Panel id="editor1" x="300" width="300" height="300"/>
<mx:RichTextEditor id="rte" visible="false" />
</mx:Application>
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great! this is what I looked-for. thanks for sharing
Comment by shabith ishan — December 1, 2009 #
oh btw i just have figure it out that the ColorPicker is not function as it should. It just show the color without pop-up. Any idea why is that?
Comment by shabith ishan — December 1, 2009 #
@shabith
You need to either click on color picker, or use open method to show/open color picker!
Comment by haritkothari — December 5, 2009 #