[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [1728] trunk/org.rubypeople.rdt.ui/src/org/ rubypeople/rdt/ui/text/hyperlinks/RubyHyperLinkDetector.java

[<caw...@us...>]

Revision: 1728
          http://svn.sourceforge.net/rubyeclipse/?rev=1728&view=rev
Author:   cawilliams
Date:     2006-12-22 10:31:03 -0800 (Fri, 22 Dec 2006)

Log Message:
-----------
apply part of murphee's patch - adding an extension point for hyperlinkProviders (they provide IHyperlinks)

Removed Paths:
-------------
    trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/ui/text/hyperlinks/RubyHyperLinkDetector.java

Deleted: trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/ui/text/hyperlinks/RubyHyperLinkDetector.java
===================================================================
--- trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/ui/text/hyperlinks/RubyHyperLinkDetector.java	2006-12-21 21:43:43 UTC (rev 1727)
+++ trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/ui/text/hyperlinks/RubyHyperLinkDetector.java	2006-12-22 18:31:03 UTC (rev 1728)
@@ -1,111 +0,0 @@
-package org.rubypeople.rdt.ui.text.hyperlinks;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.hyperlink.IHyperlink;
-import org.eclipse.jface.text.hyperlink.IHyperlinkDetector;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.ide.IDE;
-import org.rubypeople.rdt.core.IMember;
-import org.rubypeople.rdt.core.IRubyElement;
-import org.rubypeople.rdt.core.IRubyScript;
-import org.rubypeople.rdt.core.ISourceRange;
-import org.rubypeople.rdt.core.RubyModelException;
-import org.rubypeople.rdt.internal.codeassist.SelectionEngine;
-import org.rubypeople.rdt.internal.ui.RubyPlugin;
-import org.rubypeople.rdt.internal.ui.text.RubyWordFinder;
-import org.rubypeople.rdt.ui.IWorkingCopyManager;
-
-public class RubyHyperLinkDetector implements IHyperlinkDetector {
-
-	private final IEditorInput fEditorInput;
-
-	public class RubyHyperlink implements IHyperlink {
-
-		private IRegion fRegion;
-		private final IEditorInput fEditorInput;
-
-		public RubyHyperlink(IEditorInput editorInput, IRegion region) {
-			this.fEditorInput = editorInput;
-			fRegion = region;
-		}
-
-		public IRegion getHyperlinkRegion() {
-			return fRegion;
-		}
-
-		public String getHyperlinkText() {
-			// TODO Auto-generated method stub
-			return null;
-		}
-
-		public String getTypeLabel() {
-			// TODO Auto-generated method stub
-			return null;
-		}
-
-		public void open() {			
-			try {
-				SelectionEngine engine = new SelectionEngine();
-				IWorkingCopyManager manager = RubyPlugin.getDefault().getWorkingCopyManager();
-				IRubyScript script = manager.getWorkingCopy(fEditorInput);
-				IRubyElement[] elements = engine.select(script, fRegion.getOffset(), fRegion.getOffset() + fRegion.getLength());
-				// FIXME Check for first element which is an instanceof of IMember, don't just try to access the first element!
-				ISourceRange sourceRange = ((IMember) elements[0]).getSourceRange();
-				IFile file = null;
-				if (fEditorInput instanceof IFileEditorInput) {
-					IFileEditorInput fileInput = (IFileEditorInput) fEditorInput;
-					file = fileInput.getFile();
-				}
-				openFileAndLocation(sourceRange, file);
-			} catch (PartInitException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
-			} catch (RubyModelException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
-			} catch (CoreException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
-			}			
-		}
-		
-		private void openFileAndLocation(ISourceRange sourceRange, IFile file)
-				throws PartInitException, CoreException {
-			if (file == null) return;
-			if (sourceRange == null) return;
-			IEditorPart editorPart = IDE.openEditor(PlatformUI.getWorkbench()
-					.getActiveWorkbenchWindow().getActivePage(), file, true);
-
-			IMarker mark = file.createMarker(IMarker.TEXT);
-			mark.setAttribute(IMarker.CHAR_START, sourceRange.getOffset());
-			mark.setAttribute(IMarker.CHAR_END, sourceRange.getOffset()
-					+ sourceRange.getLength());
-			IDE.gotoMarker(editorPart, mark);
-			mark.delete();
-			IDE.gotoMarker(editorPart, mark);
-		}
-
-	}
-
-	public RubyHyperLinkDetector(IEditorInput editorInput) {
-		this.fEditorInput = editorInput;
-
-	}
-
-	public IHyperlink[] detectHyperlinks(ITextViewer textViewer,
-			IRegion region, boolean canShowMultipleHyperlinks) {
-		IRegion newRegion = region;
-		newRegion = RubyWordFinder.findWord(textViewer.getDocument(), region
-				.getOffset());
-		return new IHyperlink[] { new RubyHyperlink(fEditorInput, newRegion) };
-	}
-
-}


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