| /******************************************************************************* |
| * Copyright (c) 2004, 2008 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ant.internal.ui.debug.model; |
| |
| import java.io.File; |
| |
| import org.eclipse.ant.internal.ui.AntUIImages; |
| import org.eclipse.ant.internal.ui.AntUIPlugin; |
| import org.eclipse.ant.internal.ui.preferences.AntObjectLabelProvider; |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.filesystem.IFileStore; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.debug.core.model.ILineBreakpoint; |
| import org.eclipse.debug.core.model.IValue; |
| import org.eclipse.debug.core.sourcelookup.containers.LocalFileStorage; |
| import org.eclipse.debug.ui.IDebugModelPresentationExtension; |
| import org.eclipse.debug.ui.IValueDetailListener; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.ide.FileStoreEditorInput; |
| import org.eclipse.ui.part.FileEditorInput; |
| |
| import com.ibm.icu.text.MessageFormat; |
| |
| /** |
| * Renders Ant debug elements |
| */ |
| public class AntDebugModelPresentation extends LabelProvider implements IDebugModelPresentationExtension { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.IDebugModelPresentation#setAttribute(java.lang.String, java.lang.Object) |
| */ |
| public void setAttribute(String attribute, Object value) { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object) |
| */ |
| public Image getImage(Object element) { |
| if (element instanceof AntProperty) { |
| return AntObjectLabelProvider.getPropertyImage(); |
| } else if (element instanceof AntProperties) { |
| return AntObjectLabelProvider.getPropertyImage(); |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object) |
| */ |
| public String getText(Object element) { |
| if (element instanceof AntStackFrame) { |
| AntStackFrame frame= (AntStackFrame) element; |
| return getStackFrameText(frame); |
| } else if (element instanceof AntThread) { |
| AntThread thread= (AntThread) element; |
| return getThreadText(thread); |
| } else if (element instanceof AntProperty) { |
| AntProperty property= (AntProperty) element; |
| return property.getText(); |
| } else if (element instanceof AntProperties) { |
| return ((AntProperties)element).getName(); |
| } |
| |
| return null; |
| } |
| |
| private String getThreadText(AntThread thread) { |
| String name= thread.getName(); |
| if (name != null) { |
| StringBuffer text= new StringBuffer(name); |
| if (thread.isSuspended()) { |
| IBreakpoint[] breakpoints= thread.getBreakpoints(); |
| if (breakpoints.length > 0) { |
| AntLineBreakpoint breakpoint= (AntLineBreakpoint) breakpoints[0]; |
| IMarker marker= breakpoint.getMarker(); |
| String fileName= marker.getResource().getFullPath().lastSegment(); |
| String lineNumber= Integer.toString(marker.getAttribute(IMarker.LINE_NUMBER, -1)); |
| String breakpointString= null; |
| if (breakpoint.isRunToLine()) { |
| breakpointString= MessageFormat.format(DebugModelMessages.AntDebugModelPresentation_5, new String[] {lineNumber, fileName}); |
| } else { |
| breakpointString= MessageFormat.format(DebugModelMessages.AntDebugModelPresentation_2, new String[]{lineNumber, fileName}); |
| } |
| text.append(MessageFormat.format(DebugModelMessages.AntDebugModelPresentation_3, new String[]{breakpointString})); |
| } else { |
| text.append(DebugModelMessages.AntDebugModelPresentation_4); |
| } |
| } |
| |
| return text.toString(); |
| } |
| return null; |
| } |
| |
| private String getStackFrameText(AntStackFrame frame) { |
| String name= frame.getName(); |
| if (name != null) { |
| StringBuffer text= new StringBuffer(name); |
| int lineNumber= frame.getLineNumber(); |
| String lineNumberString= null; |
| if (lineNumber == 0) { |
| lineNumberString= DebugModelMessages.AntDebugModelPresentation_0; |
| } else { |
| lineNumberString= Integer.toString(lineNumber); |
| } |
| text.append(MessageFormat.format(DebugModelMessages.AntDebugModelPresentation_1, new String[]{lineNumberString})); |
| return text.toString(); |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.IDebugModelPresentation#computeDetail(org.eclipse.debug.core.model.IValue, org.eclipse.debug.ui.IValueDetailListener) |
| */ |
| public void computeDetail(IValue value, IValueDetailListener listener) { |
| String detail = ""; //$NON-NLS-1$ |
| try { |
| detail = value.getValueString(); |
| } catch (DebugException e) { |
| } |
| listener.detailComputed(value, detail); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.ISourcePresentation#getEditorInput(java.lang.Object) |
| */ |
| public IEditorInput getEditorInput(Object element) { |
| if (element instanceof IFile) { |
| return new FileEditorInput((IFile)element); |
| } |
| if (element instanceof ILineBreakpoint) { |
| return new FileEditorInput((IFile)((ILineBreakpoint)element).getMarker().getResource()); |
| } |
| if (element instanceof LocalFileStorage) { |
| File file= ((LocalFileStorage)element).getFile(); |
| IFileStore fileStore; |
| try { |
| fileStore = EFS.getStore(file.toURI()); |
| return new FileStoreEditorInput(fileStore); |
| } catch (CoreException e) { |
| AntUIPlugin.log(e); |
| return null; |
| } |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.ISourcePresentation#getEditorId(org.eclipse.ui.IEditorInput, java.lang.Object) |
| */ |
| public String getEditorId(IEditorInput input, Object element) { |
| return "org.eclipse.ant.ui.internal.editor.AntEditor"; //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.IDebugModelPresentationExtension#requiresUIThread(java.lang.Object) |
| */ |
| public boolean requiresUIThread(Object element) { |
| return !AntUIImages.isInitialized(); |
| } |
| } |