| package org.eclipse.jst.jsp.ui.internal.hyperlink; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.hyperlink.IHyperlink; |
| import org.eclipse.jst.jsp.ui.internal.JSPUIMessages; |
| import org.eclipse.jst.jsp.ui.internal.Logger; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| |
| /** |
| * Hyperlink for files within the workspace. (As long as there is an IFile, |
| * this can be used) Opens the default editor for the file. |
| */ |
| class WorkspaceFileHyperlink implements IHyperlink { |
| // copies of this class exist in: |
| // org.eclipse.wst.xml.ui.internal.hyperlink |
| // org.eclipse.wst.html.ui.internal.hyperlink |
| // org.eclipse.jst.jsp.ui.internal.hyperlink |
| |
| private IRegion fRegion; |
| private IFile fFile; |
| private IRegion fHighlightRange; |
| |
| public WorkspaceFileHyperlink(IRegion region, IFile file) { |
| fRegion = region; |
| fFile = file; |
| } |
| |
| public WorkspaceFileHyperlink(IRegion region, IFile file, IRegion range) { |
| fRegion = region; |
| fFile = file; |
| fHighlightRange = range; |
| } |
| |
| public IRegion getHyperlinkRegion() { |
| return fRegion; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.text.hyperlink.IHyperlink#getTypeLabel() |
| */ |
| public String getTypeLabel() { |
| return null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.text.hyperlink.IHyperlink#getHyperlinkText() |
| */ |
| public String getHyperlinkText() { |
| String path = fFile.getFullPath().toString(); |
| if (path.length() > 60) { |
| path = path.substring(0, 25) + "..." + path.substring(path.length() - 25, path.length()); |
| } |
| return NLS.bind(JSPUIMessages.Open, path); |
| } |
| |
| public void open() { |
| if (fFile != null && fFile.exists()) { |
| try { |
| IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| IEditorPart editor = IDE.openEditor(page, fFile, true); |
| // highlight range in editor if possible |
| if (fHighlightRange != null && editor instanceof ITextEditor) { |
| ((ITextEditor) editor).setHighlightRange(fHighlightRange.getOffset(), fHighlightRange.getLength(), true); |
| } |
| } |
| catch (PartInitException pie) { |
| Logger.log(Logger.WARNING_DEBUG, pie.getMessage(), pie); |
| } |
| } |
| } |
| |
| } |