refactoring.

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/kita/kita/trunk@1974 56b19765-1e22-0410-a548-a0f45d66c51a

diff --git a/kita/src/write/previewpart.cpp b/kita/src/write/previewpart.cpp
index cabcafe..1016489 100644 (file)
--- a/kita/src/write/previewpart.cpp
+++ b/kita/src/write/previewpart.cpp
@@ -393,8 +393,11 @@ void KitaPreviewPart::slotOnURL( const QString& url )
     /* get reference */
     QString refstr;
     KURL datURL = m_datURL;
-    if ( url.at( 0 ) == '#' ) refstr = url.mid( 1 );
-    else datURL = Kita::getDatURL( KURL( m_datURL, url ) , refstr );
+    if ( url.at( 0 ) == '#' ) {
+        refstr = url.mid( 1 );
+    } else {
+        datURL = Kita::getDatURL( KURL( m_datURL, url ), refstr );
+    }
 
     /*-------------------------*/
     /* popup for anchor        */
@@ -424,7 +427,9 @@ void KitaPreviewPart::slotOnURL( const QString& url )
 
         /* get board name */
         QString boardName = Kita::BoardManager::boardName( datURL );
-        if ( boardName != QString::null ) innerHTML += "[" + boardName + "] ";
+        if ( boardName != QString::null ) {
+            innerHTML += "[" + boardName + "] ";
+        }
 
         /* If idx file of datURL is not read, thread name cannot be obtained.
            so, create DatInfo if cache exists, and read idx file in DatInfo::DatInfo(). */
@@ -432,14 +437,18 @@ void KitaPreviewPart::slotOnURL( const QString& url )
 
         /* get thread Name */
         QString subName = Kita::DatManager::threadName( datURL );
-        if ( subName != QString::null ) innerHTML += subName + "<br><br>";
+        if ( subName != QString::null ) {
+            innerHTML += subName + "<br><br>";
+        }
 
         if ( !refNum ) refNum = refNum2 = 1;
     }
 
     /* get HTML and show it */
     if ( !refNum ) return ;
-    innerHTML += Kita::DatManager::getHtml( datURL, refNum, refNum2 );
 
-    if ( innerHTML != QString::null ) showPopup( datURL, innerHTML );
+    innerHTML += Kita::DatManager::getHtml( datURL, refNum, refNum2 );
+    if ( innerHTML != QString::null ) {
+        showPopup( datURL, innerHTML );
+    }
 }