| /******************************************************************************* |
| * Copyright (c) 2007,2008 Chase Technology Ltd - http://www.chasetechnology.co.uk 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: |
| * Doug Satchwell (Chase Technology Ltd) - initial API and implementation |
| * David Carver - STAR - bug 223557 - Added Images contributed by Holger Voorman |
| *******************************************************************************/ |
| package org.eclipse.wst.xsl.internal.debug.ui.tabs.main; |
| |
| import java.io.ByteArrayInputStream; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; |
| import org.eclipse.debug.ui.ILaunchConfigurationTab; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.wst.xsl.core.XSLCore; |
| import org.eclipse.wst.xsl.debug.internal.util.XSLDebugPluginImages; |
| import org.eclipse.wst.xsl.debug.internal.util.XSLPluginImageHelper; |
| import org.eclipse.wst.xsl.internal.debug.ui.Messages; |
| import org.eclipse.wst.xsl.internal.debug.ui.XSLDebugUIPlugin; |
| import org.eclipse.wst.xsl.internal.debug.ui.XSLLaunchConfigurationTab; |
| import org.eclipse.wst.xsl.launching.XSLLaunchConfigurationConstants; |
| import org.eclipse.wst.xsl.launching.config.LaunchPipeline; |
| import org.eclipse.wst.xsl.launching.config.LaunchTransform; |
| |
| public class XSLMainTab extends XSLLaunchConfigurationTab |
| { |
| private final InputFileBlock inputFileBlock; |
| private final TransformsBlock transformsBlock; |
| private final ParametersBlock parametersBlock; |
| public LaunchPipeline pipeline; |
| |
| // private RenderBlock renderBlock; |
| // private OutputBlock outputBlock; |
| |
| public XSLMainTab() |
| { |
| IResource[] resourceContext = getContext(); |
| IFile inputFile = getXMLInput(resourceContext); |
| |
| inputFileBlock = new InputFileBlock(inputFile); |
| transformsBlock = new TransformsBlock(); |
| parametersBlock = new ParametersBlock(transformsBlock); |
| // renderBlock = new RenderBlock(); |
| // outputBlock = new OutputBlock(); |
| |
| setBlocks(new ILaunchConfigurationTab[] |
| { inputFileBlock, transformsBlock, parametersBlock }); // ,renderBlock,outputBlock}); |
| } |
| |
| @Override |
| public void createControl(Composite parent) |
| { |
| super.createControl(parent); |
| Composite comp = (Composite) getControl(); |
| GridLayout layout = new GridLayout(1, false); |
| comp.setLayout(layout); |
| |
| inputFileBlock.createControl(comp); |
| transformsBlock.createControl(comp); |
| parametersBlock.createControl(comp); |
| // renderBlock.createControl(comp); |
| // outputBlock.createControl(comp); |
| } |
| |
| @Override |
| public void setDefaults(ILaunchConfigurationWorkingCopy configuration) |
| { |
| LaunchPipeline lp = new LaunchPipeline(); |
| IResource[] resourceContext = getContext(); |
| IFile[] stylesheets = getXSLStylesheets(resourceContext); |
| for (IFile file : stylesheets) |
| { |
| LaunchTransform lt = new LaunchTransform(file.getFullPath().toPortableString(), LaunchTransform.RESOURCE_TYPE); |
| lp.addTransformDef(lt); |
| } |
| savePipeline(configuration, lp); |
| super.setDefaults(configuration); |
| } |
| |
| @Override |
| public void initializeFrom(ILaunchConfiguration configuration) |
| { |
| pipeline = null; |
| try |
| { |
| String s = configuration.getAttribute(XSLLaunchConfigurationConstants.ATTR_PIPELINE, (String) null); |
| if (s != null && s.length() > 0) |
| { |
| ByteArrayInputStream inputStream = new ByteArrayInputStream(s.getBytes()); |
| pipeline = LaunchPipeline.fromXML(inputStream); |
| } |
| else |
| { |
| pipeline = new LaunchPipeline(); |
| } |
| } |
| catch (CoreException e) |
| { |
| XSLDebugUIPlugin.log(e); |
| } |
| transformsBlock.setPipeline(pipeline); |
| super.initializeFrom(configuration); |
| } |
| |
| @Override |
| public void performApply(ILaunchConfigurationWorkingCopy configuration) |
| { |
| super.performApply(configuration); |
| savePipeline(configuration, pipeline); |
| } |
| |
| private void savePipeline(ILaunchConfigurationWorkingCopy configuration, LaunchPipeline pipeline) |
| { |
| try |
| { |
| configuration.setAttribute(XSLLaunchConfigurationConstants.ATTR_PIPELINE, pipeline.toXML()); |
| } |
| catch (CoreException e) |
| { |
| XSLDebugUIPlugin.log(e); |
| } |
| } |
| |
| public String getName() |
| { |
| return Messages.XSLMainTab_TabName; |
| } |
| |
| private static IResource[] getContext() |
| { |
| |
| // IProject[] projects = |
| // ResourcesPlugin.getWorkspace().getRoot().getProjects(); |
| // project.setInput( projects); |
| // String s = configuration.getAttribute( |
| // IXSLTLaunchConfiguration.PROJECT, ""); |
| // IProject project = null; |
| // if( s.equals("")) |
| // { |
| // if( projects.length>0) |
| // { |
| // project = projects[ 0]; |
| // } |
| // } |
| // else |
| // project = ResourcesPlugin.getWorkspace().getRoot().getProject( s); |
| |
| IWorkbenchPage page = XSLDebugUIPlugin.getActivePage(); |
| List<Object> resources = new ArrayList<Object>(); |
| if (page != null) |
| { |
| // use selections to find the project |
| ISelection selection = page.getSelection(); |
| if (selection != null && !selection.isEmpty() && selection instanceof IStructuredSelection) |
| { |
| IStructuredSelection ss = (IStructuredSelection) selection; |
| for (Iterator<?> iter = ss.iterator(); iter.hasNext();) |
| { |
| Object element = iter.next(); |
| if (element instanceof IResource) |
| resources.add(element); |
| } |
| return resources.toArray(new IResource[0]); |
| } |
| // use current editor to find the project |
| IEditorPart part = page.getActiveEditor(); |
| if (part != null) |
| { |
| IEditorInput input = part.getEditorInput(); |
| IFile file = (IFile) input.getAdapter(IFile.class); |
| if (file != null) |
| return new IResource[] |
| { file }; |
| } |
| } |
| return new IResource[0]; |
| } |
| |
| private IFile getXMLInput(IResource[] context) |
| { |
| for (IResource resource : context) |
| { |
| if (resource instanceof IFile && ("xml".equalsIgnoreCase(resource.getFileExtension()) || "xhtml".equalsIgnoreCase(resource.getFileExtension()))) //$NON-NLS-1$ //$NON-NLS-2$ |
| return (IFile) resource; |
| } |
| return null; |
| } |
| |
| private IFile[] getXSLStylesheets(IResource[] context) |
| { |
| List<IResource> stylesheets = new ArrayList<IResource>(); |
| for (IResource resource : context) |
| { |
| if (resource instanceof IFile && XSLCore.isXSLFile((IFile)resource)) |
| stylesheets.add(resource); |
| } |
| return stylesheets.toArray(new IFile[0]); |
| |
| } |
| |
| @Override |
| public Image getImage() { |
| return XSLPluginImageHelper.getInstance().getImage(XSLDebugPluginImages.IMG_MAIN_TAB); |
| } |
| } |