diff options
Diffstat (limited to 'org.eclipse.mylyn.ide.dev/developer/src-old/editors/MylarClassFileEditor.java')
-rw-r--r-- | org.eclipse.mylyn.ide.dev/developer/src-old/editors/MylarClassFileEditor.java | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/org.eclipse.mylyn.ide.dev/developer/src-old/editors/MylarClassFileEditor.java b/org.eclipse.mylyn.ide.dev/developer/src-old/editors/MylarClassFileEditor.java deleted file mode 100644 index e163c2a7..00000000 --- a/org.eclipse.mylyn.ide.dev/developer/src-old/editors/MylarClassFileEditor.java +++ /dev/null @@ -1,148 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004 - 2005 University Of British Columbia and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * University Of British Columbia - initial API and implementation - *******************************************************************************/ -/* - * Created on Aug 6, 2004 - */ -package org.eclipse.mylyn.java.ui.editor; - -import org.eclipse.jdt.core.IImportContainer; -import org.eclipse.jdt.core.IImportDeclaration; -import org.eclipse.jdt.core.IJavaElement; -import org.eclipse.jdt.core.ISourceRange; -import org.eclipse.jdt.core.ISourceReference; -import org.eclipse.jdt.core.JavaModelException; -import org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor; -import org.eclipse.jdt.internal.ui.javaeditor.IClassFileEditorInput; -import org.eclipse.jface.text.ITextViewerExtension5; -import org.eclipse.jface.text.source.ISourceViewer; -import org.eclipse.swt.custom.StyledText; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.ui.IPartService; -import org.eclipse.ui.IWorkbenchPart; -import org.eclipse.ui.IWorkbenchWindow; -import org.eclipse.ui.views.contentoutline.ContentOutline; - -import org.eclipse.mylyn.core.MylarPlugin; - -/** - * @author Mik Kersten - */ -public class MylarClassFileEditor extends ClassFileEditor { - -// private final ActiveFoldingListener FOLDING_LISTENER = new ActiveFoldingListener(this); - - @Override - public void createPartControl(Composite parent) { - super.createPartControl(parent); - - PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() { - public void run() { - ContextCorePlugin.getTaskscapeManager().addListener(FOLDING_LISTENER); - } - }); - } - - - // EXPOSED METHODS FROM SUPER CLASS, DO NOT MODIFY - // ----------------------------------------------- - - /** - * Computes and returns the source reference that includes the caret and - * serves as provider for the outline page selection and the editor range - * indication. - * - * @return the computed source reference - * @since 3.0 - */ - @Override - protected ISourceReference computeHighlightRangeSourceReference() { - ISourceViewer sourceViewer= getSourceViewer(); - if (sourceViewer == null) - return null; - - StyledText styledText= sourceViewer.getTextWidget(); - if (styledText == null) - return null; - - int caret= 0; - if (sourceViewer instanceof ITextViewerExtension5) { - ITextViewerExtension5 extension= (ITextViewerExtension5)sourceViewer; - caret= extension.widgetOffset2ModelOffset(styledText.getCaretOffset()); - } else { - int offset= sourceViewer.getVisibleRegion().getOffset(); - caret= offset + styledText.getCaretOffset(); - } - - IJavaElement element= getElementAt(caret, false); - - if ( !(element instanceof ISourceReference)) - return null; - - if (element.getElementType() == IJavaElement.IMPORT_DECLARATION) { - - IImportDeclaration declaration= (IImportDeclaration) element; - IImportContainer container= (IImportContainer) declaration.getParent(); - ISourceRange srcRange= null; - - try { - srcRange= container.getSourceRange(); - } catch (JavaModelException e) { - ContextCorePlugin.log(this.getClass().toString(), e); - } - - if (srcRange != null && srcRange.getOffset() == caret) - return container; - } - - return (ISourceReference) element; - } - - /** - * Synchronizes the outliner selection with the given element - * position in the editor. - * - * @param element the java element to select - * @param checkIfOutlinePageActive <code>true</code> if check for active outline page needs to be done - */ - @Override - protected void synchronizeOutlinePage(ISourceReference element, boolean checkIfOutlinePageActive) { - if (fOutlinePage != null && element != null && !(checkIfOutlinePageActive && isJavaOutlinePageActive())) { - fOutlineSelectionChangedListener.uninstall(fOutlinePage); - fOutlinePage.select(element); - fOutlineSelectionChangedListener.install(fOutlinePage); - } - } - - @Override - protected IJavaElement getElementAt(int offset) { - if (getEditorInput() instanceof IClassFileEditorInput) { - try { - IClassFileEditorInput input= (IClassFileEditorInput) getEditorInput(); - return input.getClassFile().getElementAt(offset); - } catch (JavaModelException e) { - ContextCorePlugin.log(this.getClass().toString(), e); - } - } - return null; - } - - private boolean isJavaOutlinePageActive() { - IWorkbenchPart part= getActivePart(); - return part instanceof ContentOutline && ((ContentOutline)part).getCurrentPage() == fOutlinePage; - } - - private IWorkbenchPart getActivePart() { - IWorkbenchWindow window= getSite().getWorkbenchWindow(); - IPartService service= window.getPartService(); - IWorkbenchPart part= service.getActivePart(); - return part; - } -} |