Changes to CTCoreMessage for handling html content -> To get editeble HTML and to set edited HTML as body

Source/CTCoreMessage.h

@@ -102,6 +102,11 @@
  */
 - (NSString *)htmlBody;
 
+/*!
+ @abstract	This method returns the editable html body as an NSString.
+ */
+- (NSString *)editableHtmlBody;
+
 /*!  @abstract Returns a message body as an NSString. First attempts
                to retrieve a plain text body, if that fails then
                tries for an HTML body.
@@ -113,6 +118,8 @@
 */
 - (void)setBody:(NSString *)body;
 
+- (void) setHTMLBody:(NSString *)body
+
 - (NSArray *)attachments;
 - (void)addAttachment:(CTCoreAttachment *)attachment;
 

Source/CTCoreMessage.m

@@ -39,6 +39,7 @@
 #import "CTMIME_MultiPart.h"
 #import "CTMIME_SinglePart.h"
 #import "CTBareAttachment.h"
+#import "CTMIME_HtmlPart.h"
 
 @interface CTCoreMessage (Private)
 - (CTCoreAddress *)_addressFromMailbox:(struct mailimf_mailbox *)mailbox;
@@ -144,6 +145,18 @@ char * etpan_encode_mime_header(char * phrase)
 	return result;
 }
 
+- (NSString *)editableHtmlBody{
+    //added by KK
+    NSMutableString *result = [NSMutableString string];
+	[self _buildUpHtmlBodyText:myParsedMIME result:result];
+    NSString *str = [NSString stringWithFormat:@"<div id = 'myDiv' contentEditable>"];
+    str = [str stringByAppendingFormat:@"%@",[NSString stringWithString:result]];
+    str = [str stringByAppendingString:@"</div>"];
+    //Used For Getting changed content
+    str = [str stringByAppendingString:@"<script type = 'text/javascript'> function getHtmlContent() { return document.getElementById('myDiv').innerHTML;}</script>"];
+	return str;
+}
+
 - (NSString *)bodyPreferringPlainText {
     NSString *body = [self body];
     if ([body length] == 0) {
@@ -222,6 +235,14 @@ char * etpan_encode_mime_header(char * phrase)
 	}
 }
 
+- (void) setHTMLBody:(NSString *)body{
+    CTMIME *oldMIME = myParsedMIME;
+	CTMIME_HtmlPart *text = [CTMIME_HtmlPart mimeTextPartWithString:body];
+    CTMIME_MessagePart *messagePart = [CTMIME_MessagePart mimeMessagePartWithContent:text];
+    myParsedMIME = [messagePart retain];
+    [oldMIME release];	
+}
+
 - (NSArray *)attachments {
 	NSMutableArray *attachments = [NSMutableArray array];
 

Source/CTMIME_HtmlPart.m

@@ -68,7 +68,7 @@
 	struct mailmime_parameter *param;
 	int r;
     
-	/* text/plain part */
+	/* text/html part */
 	//TODO this needs to be changed, something other than 8BIT should be used
 	mime_fields = mailmime_fields_new_encoding(MAILMIME_MECHANISM_8BIT);
 	assert(mime_fields != NULL);