Mercurial > projects > dwt-addons

diff dwtx/jface/text/hyperlink/DefaultHyperlinkPresenter.d @ 138:b6bad70d540a

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Regex instanceof changes
author Frank Benoit <benoit@tionex.de>
date Sun, 24 Aug 2008 02:26:23 +0200
parents 65801ad2b265
children 75302ef3f92f
line wrap: on
line diff
--- a/dwtx/jface/text/hyperlink/DefaultHyperlinkPresenter.d	Sun Aug 24 02:22:48 2008 +0200
+++ b/dwtx/jface/text/hyperlink/DefaultHyperlinkPresenter.d	Sun Aug 24 02:26:23 2008 +0200
@@ -174,7 +174,7 @@
         Assert.isNotNull(textViewer);
         fTextViewer= textViewer;
         fTextViewer.addTextInputListener(this);
-        if (fTextViewer instanceof ITextViewerExtension4)
+        if ( cast(ITextViewerExtension4)fTextViewer )
             (cast(ITextViewerExtension4)fTextViewer).addTextPresentationListener(this);
 
         StyledText text= fTextViewer.getTextWidget();
@@ -209,7 +209,7 @@
             fCursor= null;
         }
 
-        if (fTextViewer instanceof ITextViewerExtension4)
+        if ( cast(ITextViewerExtension4)fTextViewer )
             (cast(ITextViewerExtension4)fTextViewer).removeTextPresentationListener(this);
         fTextViewer= null;
 
@@ -249,7 +249,7 @@
 
         // Invalidate region is> apply text presentation
         fActiveRegion= region;
-        if (fTextViewer instanceof ITextViewerExtension2)
+        if ( cast(ITextViewerExtension2)fTextViewer )
             (cast(ITextViewerExtension2)fTextViewer).invalidateTextPresentation(region.getOffset(), region.getLength());
         else
             fTextViewer.invalidateTextPresentation();
@@ -288,7 +288,7 @@
         resetCursor();
 
         // Invalidate is> remove applied text presentation
-        if (fTextViewer instanceof ITextViewerExtension2)
+        if ( cast(ITextViewerExtension2)fTextViewer )
             (cast(ITextViewerExtension2) fTextViewer).invalidateTextPresentation(offset, length);
         else
             fTextViewer.invalidateTextPresentation();