Add possibility to add and remove single recipients (needed for the identity's BCC).

svn path=/trunk/kdepim/; revision=392390

recipientseditor.cpp

@@ -374,7 +374,7 @@ void RecipientsView::calculateTotal()
   }
 
   if ( empty == 0 ) addLine();
-  
+
   emit totalChanged( count, mLines.count() );
 }
 
@@ -502,6 +502,23 @@ Recipient::List RecipientsView::recipients() const
   return recipients;
 }
 
+void RecipientsView::removeRecipient( const QString & recipient,
+                                      Recipient::Type type )
+{
+  // search a line which matches recipient and type
+  QPtrListIterator<RecipientLine> it( mLines );
+  RecipientLine *line;
+  while( ( line = it.current() ) ) {
+    if ( ( line->recipient().email() == recipient ) &&
+         ( line->recipientType() == type ) ) {
+      break;
+    }
+    ++it;
+  }
+  if ( line )
+    line->clear();
+}
+
 void RecipientsView::setFocus()
 {
   if ( mLines.last()->isActive() ) setFocusBottom();
@@ -754,9 +771,7 @@ void RecipientsEditor::setRecipientString( const QString &str,
         .arg( r.count() ) );
       break;
     }
-    RecipientLine *line = mRecipientsView->emptyLine();
-    if ( !line ) line = mRecipientsView->addLine();
-    line->setRecipient( Recipient( *it, type ) );
+    addRecipient( *it, type );
   }
 }
 
@@ -778,6 +793,20 @@ QString RecipientsEditor::recipientString( Recipient::Type type )
   return str;
 }
 
+void RecipientsEditor::addRecipient( const QString & recipient,
+                                     Recipient::Type type )
+{
+  RecipientLine *line = mRecipientsView->emptyLine();
+  if ( !line ) line = mRecipientsView->addLine();
+  line->setRecipient( Recipient( recipient, type ) );
+}
+
+void RecipientsEditor::removeRecipient( const QString & recipient,
+                                        Recipient::Type type )
+{
+  mRecipientsView->removeRecipient( recipient, type );
+}
+
 void RecipientsEditor::clear()
 {
 }

recipientseditor.h

@@ -167,6 +167,12 @@ class RecipientsView : public QScrollView
     
     Recipient::List recipients() const;
 
+    /** Removes the recipient provided it can be found and has the given type.
+        @param recipient The recipient(s) you want to remove.
+        @param type      The recipient type.
+    */
+    void removeRecipient( const QString & recipient, Recipient::Type type );
+
     void activateLine( RecipientLine * );
 
     void setFirstColumnWidth( int );
@@ -263,6 +269,18 @@ class RecipientsEditor : public QWidget
     void setRecipientString( const QString &, Recipient::Type );
     QString recipientString( Recipient::Type );
 
+    /** Adds a recipient (or multiple recipients) to one line of the editor.
+        @param recipient The recipient(s) you want to add.
+        @param type      The recipient type.
+    */
+    void addRecipient( const QString & recipient, Recipient::Type type );
+
+    /** Removes the recipient provided it can be found and has the given type.
+        @param recipient The recipient(s) you want to remove.
+        @param type      The recipient type.
+    */
+    void removeRecipient( const QString & recipient, Recipient::Type type );
+
     void setFirstColumnWidth( int );
 
   public slots: