Java tutorial
// ============================================================================ // // Copyright (C) 2006-2017 Talend Inc. - www.talend.com // // This source code is available under agreement available at // %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt // // You should have received a copy of the agreement // along with this program; if not, write to Talend SA // 9 rue Pages 92150 Suresnes, France // // ============================================================================ package com.amalto.workbench.editors; import java.lang.reflect.InvocationTargetException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Date; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Observable; import java.util.Set; import java.util.TreeMap; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.eclipse.core.resources.IFile; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.NullProgressMonitor; import org.eclipse.core.runtime.preferences.InstanceScope; import org.eclipse.jface.action.Action; import org.eclipse.jface.dialogs.IInputValidator; import org.eclipse.jface.dialogs.InputDialog; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.jface.dialogs.ProgressMonitorDialog; import org.eclipse.jface.operation.IRunnableWithProgress; import org.eclipse.jface.preference.IPreferenceStore; import org.eclipse.jface.text.TextEvent; import org.eclipse.jface.viewers.ILabelProviderListener; import org.eclipse.jface.viewers.IStructuredContentProvider; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.ITableLabelProvider; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.jface.viewers.Viewer; import org.eclipse.jface.window.Window; import org.eclipse.swt.SWT; import org.eclipse.swt.custom.CCombo; import org.eclipse.swt.dnd.DND; import org.eclipse.swt.dnd.DropTarget; import org.eclipse.swt.dnd.TextTransfer; import org.eclipse.swt.dnd.Transfer; import org.eclipse.swt.events.FocusEvent; import org.eclipse.swt.events.FocusListener; import org.eclipse.swt.events.KeyEvent; import org.eclipse.swt.events.KeyListener; import org.eclipse.swt.events.ModifyEvent; import org.eclipse.swt.events.ModifyListener; import org.eclipse.swt.events.MouseEvent; import org.eclipse.swt.events.MouseTrackAdapter; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.events.SelectionListener; import org.eclipse.swt.graphics.Color; import org.eclipse.swt.graphics.Font; import org.eclipse.swt.graphics.FontData; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Group; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.List; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Table; import org.eclipse.swt.widgets.TableColumn; import org.eclipse.swt.widgets.Text; import org.eclipse.swt.widgets.Widget; import org.eclipse.ui.IEditorPart; import org.eclipse.ui.IWorkbenchPage; import org.eclipse.ui.PartInitException; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.forms.AbstractFormPart; import org.eclipse.ui.forms.editor.FormEditor; import org.eclipse.ui.forms.widgets.FormToolkit; import org.eclipse.ui.forms.widgets.Section; import org.eclipse.ui.preferences.ScopedPreferenceStore; import com.amalto.workbench.dialogs.PluginDetailsDialog; import com.amalto.workbench.dialogs.ProcessResultsDialog; import com.amalto.workbench.dialogs.SetupTransformerInputVariablesDialog; import com.amalto.workbench.dialogs.VariableDefinitionDialog; import com.amalto.workbench.editors.xslteditor.PageRefresher; import com.amalto.workbench.editors.xslteditor.XSLTEditor; import com.amalto.workbench.editors.xslteditor.XSLTFileEditorInput; import com.amalto.workbench.i18n.Messages; import com.amalto.workbench.image.EImage; import com.amalto.workbench.image.ImageCache; import com.amalto.workbench.models.Line; import com.amalto.workbench.models.TreeObject; import com.amalto.workbench.providers.XObjectEditorInput; import com.amalto.workbench.utils.EInputTemplate; import com.amalto.workbench.utils.FileProvider; import com.amalto.workbench.utils.Util; import com.amalto.workbench.utils.WidgetUtils; import com.amalto.workbench.utils.XmlUtil; import com.amalto.workbench.utils.XtentisException; import com.amalto.workbench.webservices.BackgroundJobStatusType; import com.amalto.workbench.webservices.TMDMService; import com.amalto.workbench.webservices.WSBackgroundJob; import com.amalto.workbench.webservices.WSBackgroundJobPK; import com.amalto.workbench.webservices.WSByteArray; import com.amalto.workbench.webservices.WSExecuteTransformerV2AsJob; import com.amalto.workbench.webservices.WSExtractedContent; import com.amalto.workbench.webservices.WSGetBackgroundJob; import com.amalto.workbench.webservices.WSGetTransformerPluginV2Details; import com.amalto.workbench.webservices.WSGetTransformerPluginV2SList; import com.amalto.workbench.webservices.WSPipeline; import com.amalto.workbench.webservices.WSPipelineTypedContentEntry; import com.amalto.workbench.webservices.WSTransformerContext; import com.amalto.workbench.webservices.WSTransformerContextPipeline; import com.amalto.workbench.webservices.WSTransformerContextPipelinePipelineItem; import com.amalto.workbench.webservices.WSTransformerPluginV2Details; import com.amalto.workbench.webservices.WSTransformerPluginV2SList; import com.amalto.workbench.webservices.WSTransformerPluginV2SListItem; import com.amalto.workbench.webservices.WSTransformerPluginV2VariableDescriptor; import com.amalto.workbench.webservices.WSTransformerProcessStep; import com.amalto.workbench.webservices.WSTransformerV2; import com.amalto.workbench.webservices.WSTransformerV2PK; import com.amalto.workbench.webservices.WSTransformerVariablesMapping; import com.amalto.workbench.webservices.WSTypedContent; import com.amalto.workbench.widgets.DescAnnotationComposite; import com.amalto.workbench.widgets.LabelCombo; import com.amalto.workbench.widgets.WidgetFactory; import com.amalto.workbench.widgets.xmleditor.ExtensibleContentEditor; import com.amalto.workbench.widgets.xmleditor.ExtensibleContentEditorPage; import com.amalto.workbench.widgets.xmleditor.ExtensibleContentEditorPageDescription; import com.amalto.workbench.widgets.xmleditor.ExtensibleContentEditorPageListener; import com.amalto.workbench.widgets.xmleditor.ExtensibleEditorContent; import com.amalto.workbench.widgets.xmleditor.ExtensibleTextContentEditorPageCreator; import com.amalto.workbench.widgets.xmleditor.infoholder.ExternalInfoHolder; public class TransformerMainPage extends AMainPageV2 { private static Log log = LogFactory.getLog(TransformerMainPage.class); static SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss"); //$NON-NLS-1$ public final static String DEFAULT_VAR = "_DEFAULT_"; //$NON-NLS-1$ public final static String DEFAULT_DISPLAY = "{}"; //$NON-NLS-1$ public final static String TRANSFORMER_PLUGIN = "amalto/local/transformer/plugin/"; //$NON-NLS-1$ private final static String EXCONTENTEDITOR_ID = "process";//$NON-NLS-1$ protected Text stepText; protected List stepsList; protected Label stepLabel; protected CCombo pluginsCombo; String currentPluginName; protected Text pluginDescription; protected ExtensibleContentEditor parameterEditor; private ProcessPluginParameterEditorListener parameterEditorListener; private Map<String, ArrayList<ExternalInfoHolder<?>>> externalInfoName2Holder = new HashMap<String, ArrayList<ExternalInfoHolder<?>>>(); SetupTransformerInputVariablesDialog transformerDialog = null; protected DropTarget windowTarget; protected AbstractFormPart topPart; protected boolean refreshing = false; protected boolean comitting = false; protected String filePath; protected int currentPlugin = -1; protected DescAnnotationComposite desAntionComposite; protected TreeMap<String, String> pluginDescriptions = new TreeMap<String, String>(); protected TreeMap<String, java.util.List<String>> inputVariablesMap = new TreeMap<String, java.util.List<String>>(); protected TreeMap<String, java.util.List<String>> outputVariablesMap = new TreeMap<String, java.util.List<String>>(); private TMDMService service; private TransformerStepWidget stepWidget; private Button disabledButton; protected WSTransformerV2 transformer; private Composite specsComposite; private Section section; private Button btnAutoIndent; java.util.List<Line> cacheList; // remember the setup transformerinputvariablesdialog's input list private Button btnOpenXsltEditor; protected XSLTFileEditorInput xsltEditorInput; private Color oldBackground; private static final String TOOLTIP_AUTOINDENT_ENABLE = Messages.TransformerMainPage_AutoIndentEnabled; private static final String TOOLTIP_AUTOINDENT_DISABLE = Messages.TransformerMainPage_AutoIndentDisabled; private static final Object XSLT_TYPE = "xslt"; //$NON-NLS-1$ private Composite descriptionComposite; private Composite sequenceGroup; public TransformerMainPage(FormEditor editor) { super(editor, TransformerMainPage.class.getName(), Messages.TransformerMainPage_Process + ((XObjectEditorInput) editor.getEditorInput()).getName() + Util.getRevision((TreeObject) ((XObjectEditorInput) editor.getEditorInput()).getModel())); initExternalInfoHolder(); } public java.util.List<Line> getCacheList() { return cacheList; } public void setCacheList(java.util.List<Line> cacheList) { this.cacheList = cacheList; } protected void initPlugin() { WSTransformerPluginV2SList list = service .getTransformerPluginV2SList(new WSGetTransformerPluginV2SList("EN"));//$NON-NLS-1$ java.util.List<WSTransformerPluginV2SListItem> items = list.getItem(); if (items != null) { for (WSTransformerPluginV2SListItem item : items) { pluginDescriptions.put(item.getJndiName(), item.getDescription()); } // get the sorted list and feed the combo Set<String> jndis = pluginDescriptions.keySet(); for (String jndi : jndis) { pluginsCombo.add(jndi); // add input variables and output variables WSTransformerPluginV2Details details = service .getTransformerPluginV2Details(new WSGetTransformerPluginV2Details(jndi.contains("/") ? jndi//$NON-NLS-1$ : TRANSFORMER_PLUGIN + jndi, "en"));//$NON-NLS-1$ java.util.List<String> input = new ArrayList<String>(); for (WSTransformerPluginV2VariableDescriptor v : details.getInputVariableDescriptors()) { input.add(v.getVariableName()); } inputVariablesMap.put(jndi, input); java.util.List<String> output = new ArrayList<String>(); for (WSTransformerPluginV2VariableDescriptor v : details.getOutputVariableDescriptors()) { output.add(v.getVariableName()); } outputVariablesMap.put(jndi, output); } } } public void execute() { try { service = getService(); if (service == null) { return; } java.util.List<WSTransformerContextPipelinePipelineItem> items = new ArrayList<WSTransformerContextPipelinePipelineItem>(); for (Line line : cacheList) { String variableName = line.keyValues.get(0).value; String contentType = line.keyValues.get(1).value; String value = line.keyValues.get(2).value; items.add(new WSTransformerContextPipelinePipelineItem(variableName, new WSTypedContent(contentType, null, new WSByteArray(value.getBytes("utf-8"))))); //$NON-NLS-1$ } final WSBackgroundJobPK jobPK = service.executeTransformerV2AsJob(new WSExecuteTransformerV2AsJob( new WSTransformerContext(new WSTransformerContextPipeline(items), null, new WSTransformerV2PK(transformer.getName())))); IRunnableWithProgress progress = new IRunnableWithProgress() { WSBackgroundJob job = null; public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { /****************************************** * Watch the Background Job ******************************************/ try { boolean firstTime = true; do { if (firstTime) { Thread.sleep(1500L); firstTime = false; } else { Thread.sleep(5000L); } if (monitor.isCanceled()) { throw new InterruptedException(Messages.TransformerMainPage_UserCancel); } job = service.getBackgroundJob(new WSGetBackgroundJob(jobPK.getPk())); monitor.subTask(job.getMessage()); } while (job.getStatus().equals(BackgroundJobStatusType.RUNNING) || job.getStatus().equals(BackgroundJobStatusType.SCHEDULED)); if (job.getStatus().equals(BackgroundJobStatusType.STOPPED)) { getSite().getShell().getDisplay().syncExec(new Runnable() { public void run() { MessageDialog.openError( TransformerMainPage.this.getEditor().getSite().getShell(), Messages.bind(Messages.TransformerMainPage_ErrorMsg, transformer.getName()), job.getMessage()); } }); throw new XtentisException( Messages.bind(Messages.TransformerMainPage_JobWasStoped, job.getMessage())); } monitor.worked(1); monitor.done(); /****************************************** * Build the result console ******************************************/ // Auto sorts the entries final TreeMap pipeline = new TreeMap<String, WSExtractedContent>(); WSPipeline wsPipeline = job.getPipeline(); java.util.List<WSPipelineTypedContentEntry> entries = wsPipeline.getTypedContentEntry(); for (WSPipelineTypedContentEntry entry : entries) { pipeline.put(entry.getOutput(), entry.getWsExtractedContent()); } getSite().getShell().getDisplay().asyncExec(new Runnable() { public void run() { try { /* * ProcessResultsPage page = new ProcessResultsPage(editor,pipeline); * parent.editor.addPage(page); parent.editor.setActivePage(page.getId()); * * parent.editor.getEditorSite().getShell() */ // Shell shell = new Shell(SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN); ProcessResultsDialog dialog = new ProcessResultsDialog(getSite().getShell(), Messages.bind(Messages.TransformerMainPage_DailogTitle, sdf.format(new Date(System.currentTimeMillis()))), pipeline); dialog.setBlockOnOpen(false); dialog.open(); } catch (Exception e) { log.error(e.getMessage(), e); throw new RuntimeException(e); } } }); } catch (Exception e1) { log.error(e1.getMessage(), e1); } } }; new ProgressMonitorDialog(TransformerMainPage.this.getSite().getWorkbenchWindow().getShell()).run(true, // fork true, progress); } catch (Exception e1) { log.error(e1.getMessage(), e1); } } protected void initTransformer() throws XtentisException { service = Util.getMDMService(getXObject()); transformer = (WSTransformerV2) getXObject().getWsObject(); } @Override protected void createCharacteristicsContent(final FormToolkit toolkit, Composite topComposite) { try { initTransformer(); descriptionComposite = toolkit.createComposite(topComposite, SWT.NONE); descriptionComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); descriptionComposite.setLayout(new GridLayout(3, false)); // edit by ymli; fix the bug:0012024 Make Process descriptions multilingual. // description /* * Label descriptionLabel = toolkit.createLabel(descriptionComposite, "Description", SWT.NULL); * descriptionLabel.setLayoutData( new GridData(SWT.FILL,SWT.CENTER,false,true,1,1) ); descriptionText = * toolkit.createText(descriptionComposite, "",SWT.BORDER|SWT.MULTI); descriptionText.setLayoutData( new * GridData(SWT.FILL,SWT.FILL,true,true,1,1) ); ((GridData)descriptionText.getLayoutData()).minimumHeight = * 30; descriptionText.addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { if * (refreshing) return; //commit as we go TransformerMainPage.this.comitting= true; * //((WSTransformerV2)getXObject().getWsObject()) transformer.setDescription(descriptionText.getText()); * TransformerMainPage.this.comitting= false; //markDirtyWithoutCommit(); markDirtyWithoutCommit(); } }); */ desAntionComposite = new DescAnnotationComposite(Messages.TransformerMainPage_Description, " ...", //$NON-NLS-1$ toolkit, descriptionComposite, this, false); desAntionComposite.getTextWidget().addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { if (refreshing) { return; } TransformerMainPage.this.comitting = true; transformer.setDescription(desAntionComposite.getText()); TransformerMainPage.this.comitting = false; markDirtyWithoutCommit(); } }); // make the Page window a DropTarget - we need to dispose it windowTarget = new DropTarget(this.getPartControl(), DND.DROP_MOVE); windowTarget.setTransfer(new Transfer[] { TextTransfer.getInstance() }); windowTarget.addDropListener(new DCDropTargetListener()); sequenceGroup = this.getNewSectionComposite(Messages.TransformerMainPage_StepsSequence); sequenceGroup.setLayout(new GridLayout(1, false)); Composite sequenceComposite = toolkit.createComposite(sequenceGroup, SWT.NONE); sequenceComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); sequenceComposite.setLayout(new GridLayout(6, false)); Label l3 = toolkit.createLabel(sequenceComposite, Messages.TransformerMainPage_StepDesc, SWT.NULL); l3.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, true, 1, 1)); stepText = toolkit.createText(sequenceComposite, "", SWT.BORDER | SWT.SINGLE);//$NON-NLS-1$ stepText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1)); stepText.addKeyListener(new KeyListener() { public void keyPressed(KeyEvent e) { } public void keyReleased(KeyEvent e) { if (e.keyCode == 13) { // enter performAdd(); int index = stepsList.getItemCount() - 1; performSelect(index); } } }); Button addStepButton = toolkit.createButton(sequenceComposite, "", SWT.PUSH);//$NON-NLS-1$ addStepButton.setLayoutData(new GridData(SWT.CENTER, SWT.FILL, false, true, 1, 1)); addStepButton.setToolTipText(Messages.TransformerMainPage_Add); addStepButton.setImage(ImageCache.getCreatedImage(EImage.ADD_OBJ.getPath())); addStepButton.addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) { }; public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { // commit as we go performAdd(); }; }); stepsList = new List(sequenceComposite, SWT.V_SCROLL | SWT.BORDER); stepsList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 5, 1)); ((GridData) stepsList.getLayoutData()).heightHint = 40; /* * DragSource stepsSource = new DragSource(stepsList,DND.DROP_MOVE); stepsSource.setTransfer(new * Transfer[]{TextTransfer.getInstance()}); stepsSource.addDragListener(new DCDragSourceListener()); */ stepsList.addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(SelectionEvent e) { widgetSelected(e); } public void widgetSelected(SelectionEvent e) { performSelect(stepsList.getSelectionIndex()); } }); wrap.Wrap(this, stepsList); stepsList.addFocusListener(new FocusListener() { public void focusGained(FocusEvent e) { if (stepsList.getSelectionIndex() >= 0) { refreshStep(stepsList.getSelectionIndex()); section.setVisible(true); } } public void focusLost(FocusEvent e) { } }); Composite stepUpDownComposite = toolkit.createComposite(sequenceComposite, SWT.NONE); stepUpDownComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1)); stepUpDownComposite.setLayout(new GridLayout(1, false)); Button stepUpButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER); //$NON-NLS-1$ stepUpButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1)); stepUpButton.setImage(ImageCache.getCreatedImage(EImage.PREV_NAV.getPath())); stepUpButton.setToolTipText(Messages.TransformerMainPage_MoveUpTheItem); stepUpButton.addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) { }; public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { int index = TransformerMainPage.this.stepsList.getSelectionIndex(); if (index > 0) { // commit as we go TransformerMainPage.this.comitting = true; String val = TransformerMainPage.this.stepsList.getItem(index); TransformerMainPage.this.stepsList.remove(index); TransformerMainPage.this.stepsList.add(val, index - 1); TransformerMainPage.this.stepsList.select(index - 1); WSTransformerV2 wsTransformer = transformer;// (WSTransformerV2)getXObject().getWsObject(); java.util.List<WSTransformerProcessStep> list = wsTransformer.getProcessSteps(); WSTransformerProcessStep spec = list.get(index); list.remove(index); list.add(index - 1, spec); performSelect(index - 1); TransformerMainPage.this.comitting = false; TransformerMainPage.this.stepsList.forceFocus(); markDirtyWithoutCommit(); } }; }); Button stepDownButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$ stepDownButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1)); stepDownButton.setImage(ImageCache.getCreatedImage(EImage.NEXT_NAV.getPath())); stepDownButton.setToolTipText(Messages.TransformerMainPage_MoveDownTheItem); stepDownButton.addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) { }; public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { int index = TransformerMainPage.this.stepsList.getSelectionIndex(); if ((index >= 0) && (index < TransformerMainPage.this.stepsList.getItemCount() - 1)) { // commit as we go TransformerMainPage.this.comitting = true; String val = TransformerMainPage.this.stepsList.getItem(index); TransformerMainPage.this.stepsList.remove(index); TransformerMainPage.this.stepsList.add(val, index + 1); TransformerMainPage.this.stepsList.select(index + 1); WSTransformerV2 wsTransformer = transformer;// (WSTransformerV2)getXObject().getWsObject(); java.util.List<WSTransformerProcessStep> list = wsTransformer.getProcessSteps(); WSTransformerProcessStep spec = list.get(index); list.remove(index); list.add(index + 1, spec); TransformerMainPage.this.comitting = false; TransformerMainPage.this.stepsList.forceFocus(); markDirtyWithoutCommit(); } }; }); Button deleteStepButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$ deleteStepButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1)); deleteStepButton.setImage(ImageCache.getCreatedImage(EImage.DELETE_OBJ.getPath())); deleteStepButton.setToolTipText(Messages.TransformerMainPage_DelTheItem); deleteStepButton.addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) { }; public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { int index = TransformerMainPage.this.stepsList.getSelectionIndex(); if ((index >= 0) && (index < TransformerMainPage.this.stepsList.getItemCount())) { removeStep(index); } }; }); // Plugin Specifications // Sequence section = this.getNewSection(Messages.TransformerMainPage_StepSpecification); section.setVisible(false); sequenceGroup.setLayout(new GridLayout(4, false)); disabledButton = toolkit.createButton((Composite) section.getClient(), Messages.TransformerMainPage_Disabled, SWT.CHECK); disabledButton.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, true, 4, 1)); specsComposite = toolkit.createComposite((Composite) section.getClient(), SWT.NULL); specsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); specsComposite.setLayout(new GridLayout(4, false)); disabledButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { WidgetUtils.enable(specsComposite, !disabledButton.getSelection()); markDirtyWithoutCommit(); if (stepsList.getSelectionIndex() >= 0) { transformer.getProcessSteps().get(stepsList.getSelectionIndex()) .setDisabled(disabledButton.getSelection()); } } }); stepLabel = toolkit.createLabel(specsComposite, "", SWT.NULL); //$NON-NLS-1$ stepLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1)); FontData fd = stepLabel.getFont().getFontData()[0]; fd.setStyle(SWT.BOLD); stepLabel.setFont(new Font(Display.getDefault(), fd)); stepWidget = new TransformerStepWidget(toolkit, specsComposite); stepWidget.create(); btnAutoIndent = new Button(specsComposite, SWT.CHECK); btnAutoIndent.setText(Messages.TransformerMainPage_AutoIndent); btnAutoIndent.setImage(ImageCache.getCreatedImage(EImage.INTENT.getPath())); btnAutoIndent.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1)); // refreshAutoIndentTooltip(); btnAutoIndent.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { refreshAutoIndentTooltip(); } }); btnOpenXsltEditor = new Button(specsComposite, SWT.PUSH); btnOpenXsltEditor.setText(Messages.TransformerMainPage_open); btnOpenXsltEditor.setToolTipText(Messages.TransformerMainPage_opentext); btnOpenXsltEditor.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1)); btnOpenXsltEditor.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { openInXSLTEditor(); } public void openInXSLTEditor() { refreshEnableState(false); try { IPreferenceStore preference = new ScopedPreferenceStore(new InstanceScope(), "org.eclipse.wst.xsl.ui"); //$NON-NLS-1$ String charSet = preference.getString("outputCodeset"); //$NON-NLS-1$ String xslcontent = parameterEditor.getContent().getContent(); IFile file = FileProvider.createdTempFile(xslcontent, getXSLTFileName(), charSet); IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); xsltEditorInput = new XSLTFileEditorInput(file, new MainPageRefresher(), true); page.openEditor(xsltEditorInput, XSLTEditor.ID); } catch (PartInitException e) { log.error(e.getMessage(), e); } } }); Group parametersGroup = new Group(specsComposite, SWT.SHADOW_NONE); parametersGroup.setText(Messages.TransformerMainPage_Parameters); parametersGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1)); ((GridData) parametersGroup.getLayoutData()).minimumHeight = 300; parametersGroup.setLayout(new GridLayout(1, true)); parameterEditor = new ExtensibleContentEditor(parametersGroup, SWT.NONE, EXCONTENTEDITOR_ID); parameterEditor.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1)); parameterEditorListener = new ProcessPluginParameterEditorListener(); refreshParameterEditor(); refreshData(); addToolBarItem(); this.oldBackground = parameterEditor.getBackground(); } catch (Exception e) { log.error(e.getMessage(), e); } } private void addToolBarItem() { XObjectEditor editor = (XObjectEditor) getEditor(); editor.getToolBar().addActions(new TestProcessAction()); } protected void executeProcess(final FormToolkit toolkit) { try { // check if we have a step to perfom java.util.List<WSTransformerProcessStep> steps = // ((WSTransformerV2)getXObject().getWsObject()) transformer.getProcessSteps(); if ((steps == null) || (steps.size() == 0)) { MessageDialog.openError(TransformerMainPage.this.getSite().getShell(), Messages.TransformerMainPage_ErrorTitle1, Messages.TransformerMainPage_ErrorMsg1); return; } // perform save performSave(); // Open form Dialog if (transformerDialog == null) { transformerDialog = new SetupTransformerInputVariablesDialog( TransformerMainPage.this.getSite().getShell(), toolkit, getXObject(), TransformerMainPage.this); transformerDialog.create(); transformerDialog.getShell().setText(Messages.TransformerMainPage_DialogTitle); } openTransformerDialog(); } catch (Exception ex) { log.error(ex.getMessage(), ex); } } protected void performSave() { if (getEditor().isDirty()) { if (MessageDialog.openConfirm(TransformerMainPage.this.getSite().getShell(), Messages.TransformerMainPage_ConfirmTitle, Messages.TransformerMainPage_ConfirmContent)) { TransformerMainPage.this.getEditor().doSave(new NullProgressMonitor()); } } } private String getXSLTFileName() { String xslfileExtension = ".xsl"; //$NON-NLS-1$ String[] invalidStr = { "\\", "/", ":", "*", "?", "\"", "<", ">", "|" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ //$NON-NLS-9$ String name = getEditorInput().getName().split(" ")[0]; //$NON-NLS-1$ int minIndex = name.length(); for (String str : invalidStr) { if (name.contains(str)) { minIndex = (minIndex > name.indexOf(str)) ? name.indexOf(str) : minIndex; } } name = name.substring(0, minIndex); String step = stepsList.getSelection()[0]; name = name + "_XSLT_Step_" + step + xslfileExtension; //$NON-NLS-1$ return name; } public void refreshParameterEditor() { setParameterEditorPageGroup(pluginsCombo.getText().trim()); parameterEditor.addExtensibleXMLEditorPageListener(parameterEditorListener); if (externalInfoName2Holder.containsKey(pluginsCombo.getText().trim())) { for (ExternalInfoHolder<?> eachInfoHolder : externalInfoName2Holder .get(pluginsCombo.getText().trim())) { parameterEditor.setExternalInfoHolder(eachInfoHolder); } } } private void setParameterEditorPageGroup(String pagegroup) { parameterEditor.setPageGroup(pagegroup); parameterEditor.addPage(new ExtensibleContentEditorPageDescription(Messages.TransformerMainPage_Source, Integer.MAX_VALUE, new ExtensibleTextContentEditorPageCreator(), false), pagegroup); } protected void performSelect(int index) { currentPlugin = index; if (index >= 0) { section.setVisible(true); refreshStep(index); } } protected void performAdd() { try { if (stepText.getText().trim().length() == 0) { return; } TransformerMainPage.this.comitting = true; TransformerMainPage.this.stepsList.add( TransformerMainPage.this.stepText.getText() ); WSTransformerV2 wsTransformer = transformer;// wsTransformer.getProcessSteps().add(new WSTransformerProcessStep( TransformerMainPage.this.stepText.getText(), false, new ArrayList(), new ArrayList(), "", "")); TransformerMainPage.this.comitting = false; int index = TransformerMainPage.this.stepsList.getItemCount() - 1; TransformerMainPage.this.stepsList.select(index); refreshStep(index); TransformerMainPage.this.stepsList.forceFocus(); refreshOpenXSLTBtnState(); markDirtyWithoutCommit(); } catch (Exception ex) { log.error(ex.getMessage(), ex); } } protected void refreshStep(int index) { currentPlugin = index; if (index < 0) { stepWidget.inputViewer.setInput(new ArrayList<WSTransformerVariablesMapping>()); stepWidget.outputViewer.setInput(new ArrayList<WSTransformerVariablesMapping>()); return; } TransformerMainPage.this.refreshing = true; stepLabel.setText(transformer.getProcessSteps().get(index).getDescription()); String jndi = transformer.getProcessSteps().get(index).getPluginJNDI().replaceAll(TRANSFORMER_PLUGIN, ""); //$NON-NLS-1$ pluginsCombo.setText(jndi); currentPluginName = jndi; pluginDescription.setText(pluginDescriptions.get(jndi) == null ? "" : pluginDescriptions.get(jndi)); //$NON-NLS-1$ stepText.setText(""); //$NON-NLS-1$ refreshParameterEditor(); String content = transformer.getProcessSteps().get(index).getParameters(); if (btnAutoIndent.getSelection()) { content = XmlUtil.formatXmlSource(content); } parameterEditor.setContent(content); stepWidget.setProcessStep(transformer.getProcessSteps().get(index), index); disabledButton.setSelection(transformer.getProcessSteps().get(index).isDisabled()); WidgetUtils.enable(specsComposite, !disabledButton.getSelection()); refreshOpenXSLTBtnState(); TransformerMainPage.this.refreshing = false; } private void refreshEnableState(boolean enable) { if (!descriptionComposite.isDisposed()) { descriptionComposite.setEnabled(enable); sequenceGroup.setEnabled(enable); section.setEnabled(enable); specsComposite.setEnabled(enable); if (!enable) { Color grayColor = Display.getCurrent().getSystemColor(SWT.COLOR_GRAY); setBackground(descriptionComposite, grayColor); setBackground(sequenceGroup, grayColor); setBackground(section, grayColor); setBackground(specsComposite, grayColor); } else { setBackground(descriptionComposite, oldBackground); setBackground(sequenceGroup, oldBackground); setBackground(section, oldBackground); setBackground(specsComposite, oldBackground); } } } private void setBackground(Control cotrl, Color colr) { cotrl.setBackground(colr); if (cotrl instanceof Composite) { Composite comp = (Composite) cotrl; Control[] children = comp.getChildren(); for (Control ch : children) { setBackground(ch, colr); } } } private void saveAndCloseXSLTEditor(boolean close) { if (xsltEditorInput != null) { IWorkbenchPage workbenchPage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); IEditorPart xsltEditor = workbenchPage.findEditor(xsltEditorInput); if (xsltEditor != null) { if (close) { workbenchPage.closeEditor(xsltEditor, false); xsltEditorInput = null; } else { xsltEditor.doSave(new NullProgressMonitor()); } } } } private void refreshOpenXSLTBtnState() { String jndi = pluginsCombo.getText(); boolean isXSLT = XSLT_TYPE.equals(jndi); btnOpenXsltEditor.setEnabled(isXSLT); } protected void removeStep(int index) { WSTransformerV2 wsTransformer = transformer; // clean up boxes at the bottom pluginsCombo.setText(""); //$NON-NLS-1$ pluginsCombo.select(-1); parameterEditor.setContent(""); //$NON-NLS-1$ TransformerMainPage.this.comitting = true; TransformerMainPage.this.stepsList.remove(index); TransformerMainPage.this.stepsList.select(index - 1); refreshStep(stepsList.getSelectionIndex()); TransformerMainPage.this.stepsList.forceFocus(); // commit as we go wsTransformer.getProcessSteps().remove(index); currentPlugin = stepsList.getSelectionIndex(); TransformerMainPage.this.comitting = false; markDirtyWithoutCommit(); } @Override public void update(Observable o, Object arg) { if (arg != null && (arg == stepsList || arg == stepWidget.inputViewer || arg == stepWidget.outputViewer)) { deleteItems(arg); } } public void rename(Object arg) { if (arg != null && (arg == stepsList || arg == stepWidget.inputViewer || arg == stepWidget.outputViewer)) { int index = stepsList.getSelectionIndices()[0]; String stepName = stepsList.getItem(index); InputDialog id = new InputDialog(this.getSite().getShell(), Messages.TransformerMainPage_Rename, Messages.TransformerMainPage_InputDialogTitle, stepName, new IInputValidator() { public String isValid(String newText) { if ((newText == null) || newText.length() == 0) { return Messages.TransformerMainPage_NameCannotbeEmpty; } return null; } }); if (id.open() == Window.OK) { transformer.getProcessSteps().get(stepsList.getSelectionIndex()).setDescription(id.getValue()); refreshData(); markDirtyWithoutCommit(); } } } private void deleteItems(Object view) { if (view != null && view == stepsList) { int[] index = stepsList.getSelectionIndices(); boolean firstPos = false; for (int i = index.length - 1; i >= 0; i--) { if (index[i] == 0) { firstPos = true; } removeStep(index[i]); } if (stepsList.getItemCount() == 0) { section.setVisible(false); } if (stepsList.getItemCount() >= 1 && firstPos) { stepsList.select(0); refreshStep(0); } } else if (view == stepWidget.inputViewer || view == stepWidget.outputViewer) { TableViewer viewer = (TableViewer) view; IStructuredSelection selections = (IStructuredSelection) viewer.getSelection(); java.util.List list = Arrays.asList(selections.toArray()); if (list.size() == 0) { return; } java.util.List<WSTransformerVariablesMapping> items = (java.util.List<WSTransformerVariablesMapping>) viewer .getInput(); items.removeAll(list); if (view == stepWidget.inputViewer) { stepWidget.processStep.getInputMappings().clear(); stepWidget.processStep.getInputMappings().addAll(items); } else { stepWidget.processStep.getOutputMappings().clear(); stepWidget.processStep.getOutputMappings().addAll(items); } // refresh viewer.refresh(); // mark for update markDirtyWithoutCommit(); } } @Override protected void refreshData() { try { if (this.comitting) { return; } this.refreshing = true; WSTransformerV2 wsTransformer = (WSTransformerV2) (getXObject().getWsObject()); desAntionComposite.getTextWidget() .setText(wsTransformer.getDescription() == null ? "" : wsTransformer.getDescription()); //$NON-NLS-1$ stepsList.removeAll(); java.util.List<WSTransformerProcessStep> specs = wsTransformer.getProcessSteps(); if (specs != null) { for (WSTransformerProcessStep step : specs) { stepsList.add(step.getDescription()); } } stepsList.select(currentPlugin); if (stepsList.getItemCount() > 0 && stepsList.getSelectionIndex() == -1) { refreshStep(0); } else { refreshStep(stepsList.getSelectionIndex()); } stepsList.forceFocus(); this.refreshing = false; } catch (Exception e) { log.error(e.getMessage(), e); MessageDialog.openError(this.getSite().getShell(), Messages.TransformerMainPage_ErroRefreshPage, Messages.bind(Messages.TransformerMainPage_ErroRefreshPageXX, e.getLocalizedMessage())); } } @Override protected void commit() { // changes are committed as we go } @Override protected void createActions() { } public void textChanged(TextEvent event) { markDirtyWithoutCommit(); } protected void openTransformerDialog() { transformerDialog.open(); } @Override public void dispose() { saveAndCloseXSLTEditor(true); super.dispose(); // if (parametersTextViewer.getUndoManager() != null) // parametersTextViewer.getUndoManager().disconnect(); externalInfoName2Holder.clear(); externalInfoName2Holder = null; parameterEditor.dispose(); windowTarget.dispose(); } @Override public boolean beforeDoSave() { String processName = getXObject().getName(); if (processName.startsWith("beforeSaving_")) {//$NON-NLS-1$ boolean has = false; WSTransformerProcessStep processStep = stepWidget.getProcessStep(); for (WSTransformerVariablesMapping map : processStep.getOutputMappings()) { if ("output_report".equals(map.getPipelineVariable())) {//$NON-NLS-1$ has = true; break; } } if (!has) { MessageDialog.openWarning(getSite().getShell(), Messages.Warning, Messages.bind(Messages.TransformerMainPage_OutputReportMissing, processName)); } } return super.beforeDoSave(); } @Override public void doSave(IProgressMonitor monitor) { saveAndCloseXSLTEditor(false); super.doSave(monitor); if (stepsList.getItemCount() > 0 && currentPlugin == -1) { refreshStep(0); } else { refreshStep(currentPlugin); } parameterEditor.clearExternalResources(); } class TestProcessAction extends Action { public TestProcessAction() { setImageDescriptor(ImageCache.getImage(EImage.RUN_EXC.getPath())); setText(Messages.TransformerMainPage_Execute); setToolTipText(Messages.TransformerMainPage_Execute); } @Override public void run() { executeProcess(WidgetFactory.getWidgetFactory()); } } class TransformerStepWidget { FormToolkit toolkit; Composite parent; CCombo inputVariables; CCombo inputParams; CCombo outputParams; CCombo outputVariables; private Composite mainComposite; private Button inputLinkButton; private Button outputLinkButton; WSTransformerProcessStep processStep; private TableViewer inputViewer; private TableViewer outputViewer; private KeyListener variableListener; private MouseTrackAdapter mouseListener; Set<String> availableVariables = new HashSet<String>(); public TransformerStepWidget(FormToolkit toolkit, Composite parent) { this.toolkit = toolkit; this.parent = parent; } public WSTransformerProcessStep getProcessStep() { return processStep; } public void setProcessStep(WSTransformerProcessStep processStep, int index) { this.processStep = processStep; // reset the available variables availableVariables.clear(); for (int i = 0; i <= index; i++) { if (transformer.getProcessSteps().get(i).isDisabled()) { continue; } for (WSTransformerVariablesMapping mapping : transformer.getProcessSteps().get(i) .getInputMappings()) { availableVariables.add( mapping.getPipelineVariable() == null ? DEFAULT_VAR : mapping.getPipelineVariable()); } for (WSTransformerVariablesMapping mapping : transformer.getProcessSteps().get(i) .getOutputMappings()) { availableVariables.add( mapping.getPipelineVariable() == null ? DEFAULT_VAR : mapping.getPipelineVariable()); } } refreshViewers(); refreshCombo(); } private TableViewer createViewer(final java.util.List<String> columns, Composite parent, final boolean isInput) { Table table = new Table(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.FULL_SELECTION); final TableViewer viewer = new TableViewer(table); table.setToolTipText(Messages.TransformerMainPage_TableTip); table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1)); ((GridData) viewer.getControl().getLayoutData()).heightHint = 60; // table.setLayoutData(new GridData(GridData.FILL_BOTH)); for (String column : columns) { TableColumn tableColumn = new TableColumn(table, SWT.CENTER); tableColumn.setText(column); tableColumn.setWidth(200); tableColumn.pack(); } table.setHeaderVisible(true); table.setLinesVisible(true); // set the content provider viewer.setContentProvider(new IStructuredContentProvider() { public void dispose() { } public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { } public Object[] getElements(Object inputElement) { if (inputElement == null) { return null; } java.util.List<WSTransformerVariablesMapping> lines = (java.util.List<WSTransformerVariablesMapping>) inputElement; return lines.toArray(); } }); // set the label provider viewer.setLabelProvider(new ITableLabelProvider() { public boolean isLabelProperty(Object element, String property) { return false; } public void dispose() { } public void addListener(ILabelProviderListener listener) { } public void removeListener(ILabelProviderListener listener) { } public String getColumnText(Object element, int columnIndex) { WSTransformerVariablesMapping line = (WSTransformerVariablesMapping) element; switch (columnIndex) { case 0: return isInput ? line.getPipelineVariable() : line.getPluginVariable(); case 1: return isInput ? line.getPluginVariable() : line.getPipelineVariable(); } return ""; //$NON-NLS-1$ } public Image getColumnImage(Object element, int columnIndex) { return null; } }); // Set the column properties viewer.setColumnProperties(columns.toArray(new String[columns.size()])); return viewer; } void refreshViewers() { if (processStep != null) { java.util.List<WSTransformerVariablesMapping> items = new ArrayList<WSTransformerVariablesMapping>(); for (WSTransformerVariablesMapping map : processStep.getInputMappings()) { items.add(map); } inputViewer.setInput(items); items = new ArrayList<WSTransformerVariablesMapping>(); for (WSTransformerVariablesMapping map : processStep.getOutputMappings()) { items.add(map); } outputViewer.setInput(items); } } void refreshCombo() { inputParams.removeAll(); java.util.List<String> list = inputVariablesMap.get(pluginsCombo.getText().trim()); if (list != null) { inputParams.setItems(list.toArray(new String[list.size()])); } outputParams.removeAll(); list = outputVariablesMap.get(pluginsCombo.getText().trim()); if (list != null) { outputParams.setItems(list.toArray(new String[list.size()])); } inputVariables.setItems(availableVariables.toArray(new String[availableVariables.size()])); outputVariables.setItems(availableVariables.toArray(new String[availableVariables.size()])); } private boolean isExist(java.util.List<WSTransformerVariablesMapping> list, String parameterName) { for (WSTransformerVariablesMapping map : list) { if (map.getPluginVariable().equals(parameterName)) { MessageDialog.openInformation(null, "", //$NON-NLS-1$ Messages.bind(Messages.TransformerMainPage_InfoContent, parameterName)); return true; } } return false; } private void createInput() { Composite inputComposite = toolkit.createComposite(mainComposite, SWT.NONE); inputComposite.setLayoutData(new GridData(SWT.FILL, SWT.RIGHT, true, true, 1, 1)); inputComposite.setLayout(new GridLayout(3, false)); LabelCombo inputV = new LabelCombo(toolkit, inputComposite, Messages.TransformerMainPage_InputVariables, SWT.BORDER, 1); inputVariables = inputV.getCombo(); inputVariables.addKeyListener(variableListener); inputVariables.getTabList()[0].addMouseTrackListener(mouseListener); inputLinkButton = toolkit.createButton(inputComposite, "", SWT.PUSH | SWT.CENTER); //$NON-NLS-1$ inputLinkButton.setImage(ImageCache.getCreatedImage(EImage.SYNCED.getPath())); inputLinkButton.setToolTipText(Messages.TransformerMainPage_LinkTip); inputLinkButton.setToolTipText(Messages.TransformerMainPage_AddLinkTip); inputLinkButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); inputLinkButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (inputParams.getText().length() == 0) { return; } java.util.List<WSTransformerVariablesMapping> items = (java.util.List<WSTransformerVariablesMapping>) inputViewer .getInput(); if (isExist(items, inputParams.getText())) { return; } WSTransformerVariablesMapping line = new WSTransformerVariablesMapping(); if (inputVariables.getText().trim().length() > 0) { line.setPipelineVariable(inputVariables.getText()); } else { line.setPipelineVariable(DEFAULT_VAR); } if (inputParams.getText().trim().length() > 0) { line.setPluginVariable(inputParams.getText()); } items.add(line); processStep.getInputMappings().clear(); processStep.getInputMappings().addAll(items); inputViewer.refresh(); if (line.getPipelineVariable() != null) { availableVariables.add(line.getPipelineVariable()); } outputVariables.setItems(availableVariables.toArray(new String[availableVariables.size()])); markDirtyWithoutCommit(); } }); LabelCombo inputP = new LabelCombo(toolkit, inputComposite, Messages.TransformerMainPage_InputParameters, SWT.BORDER | SWT.READ_ONLY, 1); inputParams = inputP.getCombo(); // create table java.util.List<String> columns = new ArrayList<String>(); columns.add(Messages.TransformerMainPage_InputVariables); columns.add(Messages.TransformerMainPage_InputParameters); inputViewer = createViewer(columns, inputComposite, true); wrap.Wrap(TransformerMainPage.this, inputViewer); } private void createOutput() { Composite outputComposite = toolkit.createComposite(mainComposite, SWT.NONE); outputComposite.setLayoutData(new GridData(SWT.FILL, SWT.RIGHT, true, true, 1, 1)); outputComposite.setLayout(new GridLayout(3, false)); LabelCombo outputP = new LabelCombo(toolkit, outputComposite, Messages.TransformerMainPage_OutputParameters, SWT.BORDER | SWT.READ_ONLY, 1); outputParams = outputP.getCombo(); outputLinkButton = toolkit.createButton(outputComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$ outputLinkButton.setImage(ImageCache.getCreatedImage(EImage.SYNCED.getPath())); outputLinkButton.setToolTipText(Messages.TransformerMainPage_LinkTip); outputLinkButton.setToolTipText(Messages.TransformerMainPage_AddLinkTip1); outputLinkButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); outputLinkButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (outputParams.getText().length() == 0) { return; } java.util.List<WSTransformerVariablesMapping> items = (java.util.List<WSTransformerVariablesMapping>) outputViewer .getInput(); if (isExist(items, outputParams.getText())) { return; } WSTransformerVariablesMapping line = new WSTransformerVariablesMapping(); if (outputVariables.getText().length() > 0) { line.setPipelineVariable(outputVariables.getText()); } else { line.setPipelineVariable(DEFAULT_VAR); } if (outputParams.getText().trim().length() > 0) { line.setPluginVariable(outputParams.getText()); } items.add(line); processStep.getOutputMappings().clear(); processStep.getOutputMappings().addAll(items); outputViewer.refresh(); if (line.getPipelineVariable() != null) { availableVariables.add(line.getPipelineVariable()); } outputVariables.setItems(availableVariables.toArray(new String[availableVariables.size()])); markDirtyWithoutCommit(); } }); LabelCombo outputV = new LabelCombo(toolkit, outputComposite, Messages.TransformerMainPage_OutputVariables, SWT.BORDER, 1); outputVariables = outputV.getCombo(); outputVariables.addKeyListener(variableListener); outputVariables.addMouseTrackListener(mouseListener); outputVariables.getTabList()[0].addMouseTrackListener(mouseListener); // create table java.util.List<String> columns = new ArrayList<String>(); columns.add(Messages.TransformerMainPage_OutputParameters); columns.add(Messages.TransformerMainPage_OutputVariables); outputViewer = createViewer(columns, outputComposite, false); wrap.Wrap(TransformerMainPage.this, outputViewer); } private void createPlugin() throws Exception { Composite specsComposite = toolkit.createComposite(mainComposite, SWT.NONE); specsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); specsComposite.setLayout(new GridLayout(4, false)); pluginDescription = toolkit.createText(specsComposite, "", SWT.MULTI | SWT.WRAP); //$NON-NLS-1$ pluginDescription.setEditable(false); pluginDescription.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 4, 2)); ((GridData) pluginDescription.getLayoutData()).heightHint = 35; Label jndiLabel = toolkit.createLabel(specsComposite, Messages.TransformerMainPage_PluginName, SWT.NULL); jndiLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); pluginsCombo = new CCombo(specsComposite, SWT.BORDER | SWT.READ_ONLY); pluginsCombo.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { refreshCombo(); if (stepsList.getSelectionIndex() >= 0 && stepsList.getSelectionIndex() < transformer.getProcessSteps().size()) { transformer.getProcessSteps().get(stepsList.getSelectionIndex()) .setPluginJNDI(TRANSFORMER_PLUGIN + pluginsCombo.getText()); } inputViewer.setInput(new ArrayList<WSTransformerVariablesMapping>()); outputViewer.setInput(new ArrayList<WSTransformerVariablesMapping>()); String jndi = pluginsCombo.getText(); pluginDescription .setText(pluginDescriptions.get(jndi) == null ? "" : pluginDescriptions.get(jndi)); //$NON-NLS-1$ refreshParameterEditor(); if (EInputTemplate.getXtentisObjexts().get(jndi) != null) { String document = EInputTemplate.getXtentisObjexts().get(jndi).getContent(); parameterEditor.setContent(document); } else { parameterEditor.setContent(""); //$NON-NLS-1$ } refreshOpenXSLTBtnState(); } }); // feed the combo once initPlugin(); Button detailsButton = toolkit.createButton(specsComposite, "", SWT.PUSH | SWT.CENTER); //$NON-NLS-1$ detailsButton.setImage(ImageCache.getCreatedImage(EImage.HELP_CONTENTS.getPath())); detailsButton.setToolTipText(Messages.TransformerMainPage_Help); detailsButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); detailsButton.addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) { }; public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { try { String jndi; jndi = pluginsCombo.getText(); if (jndi.length() == 0) { return; } WSTransformerPluginV2Details details = getWsTransformerPluginV2Details(jndi); final PluginDetailsDialog dialog = new PluginDetailsDialog(getSite().getShell(), details.getDescription(), details.getDocumentation(), details.getParametersSchema(), Messages.TransformerMainPage_Documentation); dialog.addListener(new Listener() { public void handleEvent(Event event) { dialog.close(); } }); dialog.setBlockOnOpen(true); dialog.open(); } catch (Exception ex) { String jndi; jndi = pluginsCombo.getText(); if (!Util.handleConnectionException(getSite().getShell(), ex, null)) { MessageDialog.openError(getSite().getShell(), Messages.TransformerMainPage_ErrorDialogTitle + jndi, Messages.bind(Messages.TransformerMainPage_ErrorMsg2, jndi)); } return; } } }); } public void create() throws Exception { mainComposite = toolkit.createComposite(parent, SWT.BORDER); mainComposite.setLayoutData(new GridData(SWT.FILL, SWT.RIGHT, true, true, 4, 1)); mainComposite.setLayout(new GridLayout(3, false)); variableListener = new KeyListener() { public void keyPressed(KeyEvent e) { if (e.keyCode == '/' && e.stateMask == SWT.ALT) { VariableDefinitionDialog dlg = new VariableDefinitionDialog(mainComposite.getShell(), TransformerMainPage.this.getPartName(), e.widget == inputVariables ? true : false, pluginsCombo.getText()); dlg.setBlockOnOpen(true); dlg.open(); if (dlg.getReturnCode() == Window.OK) { Widget wdg = e.widget; if (wdg instanceof CCombo) { CCombo combo = (CCombo) wdg; if (!Arrays.asList(combo.getItems()).contains(dlg.outPutVariable())) { combo.add(dlg.outPutVariable()); TransformerMainPage.this.markDirtyWithoutCommit(); } for (int idx = 0; idx < combo.getItems().length; idx++) { if (dlg.outPutVariable().equals(combo.getItem(idx))) { combo.select(idx); break; } } } dlg.close(); } } } public void keyReleased(KeyEvent e) { } }; mouseListener = new MouseTrackAdapter() { @Override public void mouseEnter(MouseEvent e) { ((Control) e.getSource()).setToolTipText(Messages.TransformerMainPage_ToolTip); } }; createInput(); createPlugin(); createOutput(); } } protected void initExternalInfoHolder() { try { ExternalInfoHolder<?> allJobInfosHolder = ExternalInfoHolder .getAllJobInfosHolder(Util.getMDMService(getXObject())); ExternalInfoHolder<?> mdmServerInfoHolder = ExternalInfoHolder .getAllMDMServerInfoHolder(Util.getMDMService(getXObject())); ExternalInfoHolder<?> allVarCandidatesHolder = ExternalInfoHolder .getProcessAllCallJobVarsCandidatesHolder((WSTransformerV2) getXObject().getWsObject()); ExternalInfoHolder<?> workflowInfoHolder = ExternalInfoHolder .getAllWorkflowInfoHolder(Util.getMDMService(getXObject())); ExternalInfoHolder<?> allDataModelHolderProxy = ExternalInfoHolder .getAllDataModelInfoHolderProxy(getXObject()); initExternalInfoHolderForEachType("callJob", //$NON-NLS-1$ new ExternalInfoHolder<?>[] { allJobInfosHolder, mdmServerInfoHolder, allVarCandidatesHolder }); initExternalInfoHolderForEachType("workflowtrigger", new ExternalInfoHolder<?>[] { workflowInfoHolder, //$NON-NLS-1$ allDataModelHolderProxy }); } catch (XtentisException e) { log.error(e.getMessage(), e); } } protected WSTransformerPluginV2Details getWsTransformerPluginV2Details(String jndi) { WSTransformerPluginV2Details details = service .getTransformerPluginV2Details(new WSGetTransformerPluginV2Details(jndi.contains("/") ? jndi //$NON-NLS-1$ : TRANSFORMER_PLUGIN + jndi, "en")); //$NON-NLS-1$ return details; } protected void initExternalInfoHolderForEachType(String operaType, ExternalInfoHolder<?>[] infoHolders) { ArrayList<ExternalInfoHolder<?>> externalInfoHolders = new ArrayList<ExternalInfoHolder<?>>(); externalInfoHolders.addAll(Arrays.asList(infoHolders)); externalInfoName2Holder.put(operaType, externalInfoHolders); } private void commitParameters(String parameter) { if (refreshing) { return; } if (TransformerMainPage.this.stepsList.getSelectionIndex() == -1) { return; } // commit as we go TransformerMainPage.this.comitting = true; // ((WSTransformerV2)getXObject().getWsObject()) transformer.getProcessSteps().get(stepsList.getSelectionIndex()).setParameters(parameter); TransformerMainPage.this.comitting = false; markDirtyWithoutCommit(); } private void refreshAutoIndentTooltip() { if (btnAutoIndent == null) { return; } btnAutoIndent.setToolTipText( btnAutoIndent.getSelection() ? TOOLTIP_AUTOINDENT_ENABLE : TOOLTIP_AUTOINDENT_DISABLE); } class ProcessPluginParameterEditorListener implements ExtensibleContentEditorPageListener { public void onXMLDocumentChanged(ExtensibleContentEditorPage source, ExtensibleEditorContent newCotent) { commitParameters(newCotent.getContent()); } } public class MainPageRefresher implements PageRefresher { public void refreshPageContent(String xsltContent) { if (xsltContent != null) { transformer.getProcessSteps().get(currentPlugin).setParameters(xsltContent); if (!parameterEditor.isDisposed()) { parameterEditor.setContent(xsltContent); } } } public void refreshPageUIEnabled() { refreshEnableState(true); xsltEditorInput = null; } public void makeDirty() { TransformerMainPage.this.markDirty(); } } }