fix for #46619. show the attachment icon in the thread pane if the message

has an attachment.  until we get a "news message with attachment"
icon, use the "mail message with attachment" icon.
r/sr=mscott,bienvenu


git-svn-id: svn://10.0.0.236/trunk@91548 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/mailnews/base/public/nsIMsgHdr.idl

@@ -55,6 +55,7 @@ interface nsIMsgHdr : nsISupports
 	// Mark message routines
     void markRead(in boolean read);
     void markFlagged(in boolean flagged);
+    void markHasAttachments(in boolean hasAttachments);
     
     attribute nsMsgPriorityValue priority;
     void setPriorityString(in string priority);

mozilla/mailnews/base/resources/content/msgHdrViewOverlay.js

@@ -268,8 +268,22 @@ var messageHeaderSink = {
 
     handleAttachment: function(contentType, url, displayName, uri, notDownloaded) 
     {
-      var numAttachments = currentAttachments.length;
       currentAttachments.push (new createNewAttachmentInfo(contentType, url, displayName, uri, notDownloaded));
+      // if we have an attachment, set the MSG_FLAG_ATTACH flag on the hdr
+      // this will cause the "message with attachment" icon to show up
+      // in the thread pane
+      // we only need to do this on the first attachment
+      var numAttachments = currentAttachments.length;
+      if (numAttachments == 1) {
+        try {
+          // convert the uri into a hdr
+          var hdr = messenger.messageServiceFromURI(uri).messageURIToMsgHdr(uri);
+          hdr.markHasAttachments(true);
+        }
+        catch (ex) {
+          dump("ex = " + ex + "\n");
+        }
+      }
     },
     
     onEndAllAttachments: function()

mozilla/mailnews/base/src/nsMsgDBView.h

@@ -53,7 +53,7 @@ enum eFieldType {
 };
 
 // reserve the top 8 bits in the msg flags for the view-only flags.
-#define MSG_VIEW_FLAGS 0xFE000000
+#define MSG_VIEW_FLAGS 0xEE000000
 #define MSG_VIEW_FLAG_HASCHILDREN 0x40000000
 #define MSG_VIEW_FLAG_ISTHREAD 0x8000000
 

mozilla/mailnews/db/msgdb/src/nsMsgHdr.cpp

@@ -220,6 +220,20 @@ NS_IMETHODIMP nsMsgHdr::AndFlags(PRUint32 flags, PRUint32 *result)
     return NS_OK;
 }
 
+NS_IMETHODIMP nsMsgHdr::MarkHasAttachments(PRBool bHasAttachments)
+{
+	nsresult rv = NS_OK;
+
+	if(m_mdb)
+	{
+		nsMsgKey key;
+		rv = GetMessageKey(&key);
+		if(NS_SUCCEEDED(rv))
+			rv = m_mdb->MarkHasAttachments(key, bHasAttachments, nsnull);
+	}
+	return rv;
+	}
+
 NS_IMETHODIMP nsMsgHdr::MarkRead(PRBool bRead)
 {
 	nsresult rv = NS_OK;
@@ -231,8 +245,6 @@ NS_IMETHODIMP nsMsgHdr::MarkRead(PRBool bRead)
 		if(NS_SUCCEEDED(rv))
 			rv = m_mdb->MarkRead(key, bRead, nsnull);
 	}
-
-
 	return rv;
 }
 
@@ -247,8 +259,6 @@ NS_IMETHODIMP nsMsgHdr::MarkFlagged(PRBool bFlagged)
 		if(NS_SUCCEEDED(rv))
 			rv = m_mdb->MarkMarked(key, bFlagged, nsnull);
 	}
-
-
 	return rv;
 }
 

mozilla/themes/classic/jar.mn

@@ -397,6 +397,7 @@ classic.jar:
     skin/classic/messenger/message-mail.gif                              (messenger/message-mail.gif)
     skin/classic/messenger/message-news-new.gif                          (messenger/message-news-new.gif)
     skin/classic/messenger/message-news.gif                              (messenger/message-news.gif)
+    skin/classic/messenger/message-news-attach.gif                       (messenger/message-news-attach.gif)
     skin/classic/messenger/more.gif                                      (messenger/more.gif)
     skin/classic/messenger/newmsg-disabled.gif                           (messenger/newmsg-disabled.gif)
     skin/classic/messenger/newmsg-hover-active.gif                       (messenger/newmsg-hover-active.gif)

mozilla/themes/classic/messenger/mac/threadPane.css

@@ -168,3 +168,7 @@ outlinerbody:-moz-outliner-image(subjectCol, news, new) {
   list-style-image: url("chrome://messenger/skin/message-news-new.gif");
 }
 
+outlinerbody:-moz-outliner-image(subjectCol, news, attach) {
+  list-style-image: url("chrome://messenger/skin/message-news-attach.gif");
+}
+

mozilla/themes/classic/messenger/win/threadPane.css

@@ -168,3 +168,7 @@ outlinerbody:-moz-outliner-image(subjectCol, news, new) {
   list-style-image: url("chrome://messenger/skin/message-news-new.gif");
 }
 
+outlinerbody:-moz-outliner-image(subjectCol, news, attach) {
+  list-style-image: url("chrome://messenger/skin/message-news-attach.gif");
+}
+

mozilla/themes/modern/jar.mn

@@ -609,6 +609,7 @@ modern.jar:
   skin/modern/messenger/icons/message-mail.gif                     (messenger/icons/message-mail.gif)
   skin/modern/messenger/icons/message-news-new.gif                 (messenger/icons/message-news-new.gif)
   skin/modern/messenger/icons/message-news.gif                     (messenger/icons/message-news.gif)
+  skin/modern/messenger/icons/message-news-attach.gif              (messenger/icons/message-news-attach.gif)
   skin/modern/messenger/icons/readcol-read.gif                     (messenger/icons/readcol-read.gif)
   skin/modern/messenger/icons/readcol-unread.gif                   (messenger/icons/readcol-unread.gif)
   skin/modern/messenger/icons/server-local-new.gif                 (messenger/icons/server-local-new.gif)

mozilla/themes/modern/messenger/threadPane.css

@@ -168,3 +168,7 @@ outlinerbody:-moz-outliner-image(subjectCol, news, new) {
   list-style-image: url("chrome://messenger/skin/icons/message-news-new.gif");
 }
 
+outlinerbody:-moz-outliner-image(subjectCol, news, attach) {
+  list-style-image: url("chrome://messenger/skin/icons/message-news-attach.gif");
+}
+