| /******************************************************************************* |
| * Copyright (c) 2009, 2019 Red Hat, Inc. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Elliott Baron <ebaron@redhat.com> - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.linuxtools.internal.valgrind.cachegrind; |
| |
| import java.text.DecimalFormat; |
| |
| import org.eclipse.cdt.ui.CElementLabelProvider; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.debug.ui.DebugUITools; |
| import org.eclipse.debug.ui.IDebugUIConstants; |
| import org.eclipse.jface.resource.ResourceLocator; |
| import org.eclipse.jface.viewers.CellLabelProvider; |
| import org.eclipse.jface.viewers.ViewerCell; |
| import org.eclipse.linuxtools.internal.valgrind.cachegrind.model.CachegrindFile; |
| import org.eclipse.linuxtools.internal.valgrind.cachegrind.model.CachegrindFunction; |
| import org.eclipse.linuxtools.internal.valgrind.cachegrind.model.CachegrindLine; |
| import org.eclipse.linuxtools.internal.valgrind.cachegrind.model.CachegrindOutput; |
| import org.eclipse.linuxtools.internal.valgrind.cachegrind.model.ICachegrindElement; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.ISharedImages; |
| import org.eclipse.ui.PlatformUI; |
| |
| public class CachegrindLabelProvider extends CellLabelProvider { |
| |
| private static final String NAME_NOT_FOUND_SYMBOL = "???"; //$NON-NLS-1$ |
| |
| protected CElementLabelProvider cLabelProvider = new CElementLabelProvider(CElementLabelProvider.SHOW_SMALL_ICONS | CElementLabelProvider.SHOW_PARAMETERS | CElementLabelProvider.SHOW_RETURN_TYPE); |
| |
| protected DecimalFormat df = new DecimalFormat("#,##0"); //$NON-NLS-1$ |
| |
| private static final Image FUNC_IMG = ResourceLocator.imageDescriptorFromBundle(CachegrindPlugin.PLUGIN_ID, "icons/function_obj.gif").get().createImage(); //$NON-NLS-1$ |
| |
| @Override |
| public void update(ViewerCell cell) { |
| ICachegrindElement element = ((ICachegrindElement) cell.getElement()); |
| int index = cell.getColumnIndex(); |
| |
| if (index == 0) { |
| if (element instanceof CachegrindFile) { |
| // Try to use the CElementLabelProvider |
| IAdaptable model = ((CachegrindFile) element).getModel(); |
| if (model != null) { |
| cell.setText(cLabelProvider.getText(model)); |
| cell.setImage(cLabelProvider.getImage(model)); |
| } else { // Fall back |
| String name = ((CachegrindFile) element).getName(); |
| cell.setText(name); |
| cell.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FILE)); |
| } |
| } else if (element instanceof CachegrindFunction) { |
| // Try to use the CElementLabelProvider |
| IAdaptable model = ((CachegrindFunction) element).getModel(); |
| if (model != null) { |
| cell.setText(cLabelProvider.getText(model)); |
| cell.setImage(cLabelProvider.getImage(model)); |
| } else { // Fall back |
| String name = ((CachegrindFunction) element).getName(); |
| cell.setText(name); |
| cell.setImage(FUNC_IMG); |
| } |
| } else if (element instanceof CachegrindLine) { |
| cell.setText(NLS.bind(Messages.getString("CachegrindViewPart.line"), ((CachegrindLine) element).getLine())); //$NON-NLS-1$ |
| cell.setImage(DebugUITools.getImage(IDebugUIConstants.IMG_OBJS_INSTRUCTION_POINTER_TOP)); |
| } else if (element instanceof CachegrindOutput) { |
| cell.setText(NLS.bind(Messages.getString("CachegrindViewPart.Total_PID"), ((CachegrindOutput) element).getPid())); //$NON-NLS-1$ |
| cell.setImage(DebugUITools.getImage(IDebugUIConstants.IMG_OBJS_REGISTER)); |
| } |
| } else if (element instanceof CachegrindFunction) { |
| cell.setText(df.format(((CachegrindFunction) element).getTotals()[index - 1])); |
| } else if (element instanceof CachegrindLine) { |
| cell.setText(df.format(((CachegrindLine) element).getValues()[index - 1])); |
| } else if (element instanceof CachegrindOutput) { |
| cell.setText(df.format(((CachegrindOutput) element).getSummary()[index - 1])); |
| } |
| } |
| |
| public CElementLabelProvider getCLabelProvider() { |
| return cLabelProvider; |
| } |
| |
| @Override |
| public String getToolTipText(Object element) { |
| String tooltip = null; |
| if(element instanceof CachegrindFile){ |
| if(((CachegrindFile)element).getName().contains(NAME_NOT_FOUND_SYMBOL)){ |
| tooltip = Messages.getString("CachegrindViewPart.Tooltip_no_debug_info"); //$NON-NLS-1$ |
| } |
| } |
| |
| if(element instanceof CachegrindFunction){ |
| if(((CachegrindFunction)element).getName().contains(NAME_NOT_FOUND_SYMBOL)){ |
| tooltip = Messages.getString("CachegrindViewPart.Tooltip_no_debug_info"); //$NON-NLS-1$ |
| } |
| } |
| return tooltip; |
| } |
| } |