tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/internal/tmf/ui/parsers/wizards/CustomXmlParserWizard.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010, 2015 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.tracecompass.internal.tmf.ui.parsers.wizards;
  14
  15 import org.eclipse.jface.viewers.ISelection;
  16 import org.eclipse.jface.viewers.IStructuredSelection;
  17 import org.eclipse.jface.wizard.Wizard;
  18 import org.eclipse.tracecompass.internal.tmf.ui.parsers.CustomParserUtils;
  19 import org.eclipse.tracecompass.tmf.core.parsers.custom.CustomXmlTrace;
  20 import org.eclipse.tracecompass.tmf.core.parsers.custom.CustomXmlTraceDefinition;
  21 import org.eclipse.ui.INewWizard;
  22 import org.eclipse.ui.IWorkbench;
  23
  24 /**
  25  * Wizard for custom XML trace parsers.
  26  *
  27  * @author Patrick Tasse
  28  */
  29 public class CustomXmlParserWizard extends Wizard implements INewWizard {
  30
  31     CustomXmlParserInputWizardPage inputPage;
  32     CustomXmlParserOutputWizardPage outputPage;
  33     private ISelection selection;
  34     CustomXmlTraceDefinition definition;
  35     String initialCategoryName;
  36     String initialDefinitionName;
  37
  38     /**
  39      * Default constructor
  40      */
  41     public CustomXmlParserWizard() {
  42         super();
  43     }
  44
  45     /**
  46      * Constructor
  47      *
  48      * @param definition
  49      *            The trace definition
  50      */
  51     public CustomXmlParserWizard(CustomXmlTraceDefinition definition) {
  52         super();
  53         this.definition = definition;
  54         if (definition != null) {
  55             initialCategoryName = definition.categoryName;
  56             initialDefinitionName = definition.definitionName;
  57         }
  58     }
  59
  60     @Override
  61     public boolean performFinish() {
  62         CustomXmlTraceDefinition def = outputPage.getDefinition();
  63         if (definition != null) {
  64             if (!initialCategoryName.equals(def.categoryName) || !initialDefinitionName.equals(def.definitionName)) {
  65                 CustomXmlTraceDefinition.delete(initialCategoryName, initialDefinitionName);
  66             }
  67             CustomParserUtils.cleanup(CustomXmlTrace.buildTraceTypeId(initialCategoryName, initialDefinitionName));
  68         }
  69         def.save();
  70         return true;
  71     }
  72
  73     /**
  74      * Adding the page to the wizard.
  75      */
  76
  77     @Override
  78     public void addPages() {
  79         inputPage = new CustomXmlParserInputWizardPage(selection, definition);
  80         addPage(inputPage);
  81         outputPage = new CustomXmlParserOutputWizardPage(this);
  82         addPage(outputPage);
  83     }
  84
  85     @Override
  86     public void init(IWorkbench workbench, IStructuredSelection sel) {
  87         this.selection = sel;
  88     }
  89
  90 }