diff options
Diffstat (limited to 'deprecated/org.eclipse.papyrus.uml.compare/src/org/eclipse/papyrus/uml/compare/diff/extension/UMLStyledStructureLabelProvider.java')
-rw-r--r-- | deprecated/org.eclipse.papyrus.uml.compare/src/org/eclipse/papyrus/uml/compare/diff/extension/UMLStyledStructureLabelProvider.java | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/deprecated/org.eclipse.papyrus.uml.compare/src/org/eclipse/papyrus/uml/compare/diff/extension/UMLStyledStructureLabelProvider.java b/deprecated/org.eclipse.papyrus.uml.compare/src/org/eclipse/papyrus/uml/compare/diff/extension/UMLStyledStructureLabelProvider.java deleted file mode 100644 index 19fa6899979..00000000000 --- a/deprecated/org.eclipse.papyrus.uml.compare/src/org/eclipse/papyrus/uml/compare/diff/extension/UMLStyledStructureLabelProvider.java +++ /dev/null @@ -1,99 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2010 CEA LIST. - * - * - * 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: - * Tatiana Fesenko (CEA LIST) - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.uml.compare.diff.extension; - -import org.eclipse.emf.compare.diff.metamodel.AbstractDiffExtension; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.StyledCellLabelProvider; -import org.eclipse.jface.viewers.StyledString; -import org.eclipse.jface.viewers.ViewerCell; -import org.eclipse.papyrus.uml.compare.diff.metamodel.uml_diff_extension.util.UMLDiffSwitch; -import org.eclipse.swt.graphics.Image; - - -/** - * LabelProvider that returns Styled label. - * Usually changed elements and number of changes are shown in bold. - */ -public class UMLStyledStructureLabelProvider extends StyledCellLabelProvider implements ILabelProvider { - - /** The my delegate. */ - private final ILabelProvider myDelegate; - - /** The my diff label switch. */ - private final UMLDiffSwitch<StyledString> myDiffLabelSwitch; - - /** - * Instantiates a new uML styled structure label provider. - * - * @param delegate the delegate - */ - public UMLStyledStructureLabelProvider(ILabelProvider delegate) { - myDelegate = delegate; - myDiffLabelSwitch = new StyledDiffLabelSwitch(delegate); - } - - /* (non-Javadoc) - * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object) - */ - public Image getImage(Object element) { - if(element instanceof AbstractDiffExtension) { - return (Image)((AbstractDiffExtension)element).getImage(); - } - return myDelegate.getImage(element); - } - - /* (non-Javadoc) - * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object) - */ - public String getText(Object element) { - return getStyledText(element).getString(); - } - - /* (non-Javadoc) - * @see org.eclipse.jface.viewers.StyledCellLabelProvider#update(org.eclipse.jface.viewers.ViewerCell) - */ - public void update(ViewerCell cell) { - StyledString string = getStyledText(cell.getElement()); - cell.setText(string.getString()); - cell.setStyleRanges(string.getStyleRanges()); - cell.setImage(getImage(cell.getElement())); - super.update(cell); - } - - /** - * Gets the styled text. - * - * @param element the element - * @return the styled text - */ - public StyledString getStyledText(Object element) { - if(element instanceof EObject) { - StyledString diffElementLabel = myDiffLabelSwitch.doSwitch((EObject)element); - if(diffElementLabel != null) { - return diffElementLabel; - } - } - String elementText = myDelegate.getText(element); - if (elementText != null) { - StyledString styledString = new StyledString(); - styledString.append(myDelegate.getText(element)); - return styledString; - } - return null; - } - - -} |