taxeditor-printpublisher/src/main/java/eu/etaxonomy/taxeditor/printpublisher/wizard/SelectServiceWizardPage.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.printpublisher.wizard;
  12
  13 import java.net.MalformedURLException;
  14
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.swt.events.ModifyEvent;
  17 import org.eclipse.swt.events.ModifyListener;
  18 import org.eclipse.swt.events.SelectionAdapter;
  19 import org.eclipse.swt.events.SelectionEvent;
  20 import org.eclipse.swt.layout.GridData;
  21 import org.eclipse.swt.layout.GridLayout;
  22 import org.eclipse.swt.widgets.Button;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Label;
  25 import org.eclipse.swt.widgets.Text;
  26
  27 import eu.etaxonomy.cdm.print.PublishConfigurator;
  28 import eu.etaxonomy.taxeditor.store.CdmStore;
  29 import eu.etaxonomy.taxeditor.store.StoreUtil;
  30
  31 /**
  32  * <p>SelectServiceWizardPage class.</p>
  33  *
  34  * @author n.hoffmann
  35  * @created Apr 6, 2010
  36  * @version 1.0
  37  */
  38 public class SelectServiceWizardPage extends AbstractPublishWizardPage {
  39
  40         private Composite composite;
  41         private Button button_local;
  42         private Button button_remote;
  43         private Label label_serviceUrl;
  44         private Text text_serviceUrl;
  45
  46         /**
  47          * <p>Constructor for SelectServiceWizardPage.</p>
  48          *
  49          * @param pageName a {@link java.lang.String} object.
  50          */
  51         protected SelectServiceWizardPage(String pageName) {
  52                 super(pageName);
  53                 setTitle("Select a Service");
  54         }
  55
  56         /* (non-Javadoc)
  57          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  58          */
  59         /** {@inheritDoc} */
  60         public void createControl(Composite parent) {
  61
  62                 composite = new Composite(parent, SWT.NULL);
  63                 composite.setLayout(new GridLayout());
  64
  65                 RadioSelectionListener listener = new RadioSelectionListener();
  66
  67                 button_local = new Button(composite, SWT.RADIO);
  68                 button_local.setText("Local (By selecting this option the database you are currently " +
  69                                 "connected to will be used to gather data.)");
  70
  71                 button_local.addSelectionListener(listener);
  72
  73
  74
  75                 button_remote = new Button(composite, SWT.RADIO);
  76                 button_remote.setText("Remote");
  77                 button_remote.addSelectionListener(listener);
  78
  79
  80                 label_serviceUrl = new Label(composite, SWT.NULL);
  81                 label_serviceUrl.setText("Service URL");
  82
  83                 text_serviceUrl = new Text(composite, SWT.BORDER);
  84                 text_serviceUrl.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
  85                 text_serviceUrl.setText("http://");
  86                 text_serviceUrl.addModifyListener(new ModifyListener() {
  87
  88                         public void modifyText(ModifyEvent e) {
  89                                 String text = text_serviceUrl.getText();
  90
  91                                 try {
  92                                         getConfigurator().setWebserviceUrl(text);
  93                                 } catch (MalformedURLException e1) {
  94                                         StoreUtil.warn(this.getClass(), "Malformed Url");
  95                                 }
  96
  97                                 if(isPageComplete()){
  98                                         SelectServiceWizardPage.this.setErrorMessage(null);
  99                                         setPageComplete(true);
 100                                 }else{
 101                                         SelectServiceWizardPage.this.setErrorMessage("Webservice URL has to end with \"/\"");
 102                                         setPageComplete(false);
 103                                 }
 104                         }
 105                 });
 106
 107                 if(CdmStore.isActive()){
 108                         enableLocal();
 109                 }else{
 110                         enableRemote();
 111                         button_local.setEnabled(false);
 112                 }
 113
 114                 setControl(composite);
 115
 116         }
 117
 118         private class RadioSelectionListener extends SelectionAdapter{
 119                 @Override
 120                 public void widgetSelected(SelectionEvent e) {
 121                         if(e.widget == button_local){
 122                                 enableLocal();
 123                         }else{
 124                                 enableRemote();
 125                         }
 126                 }
 127         }
 128
 129         private void enableRemote() {
 130                 button_local.setSelection(false);
 131                 button_remote.setSelection(true);
 132
 133                 label_serviceUrl.setEnabled(true);
 134                 text_serviceUrl.setEnabled(true);
 135
 136                 setConfigurator(PublishConfigurator.NewRemoteInstance());
 137                 getConfigurator().addOutputModule(getOutputModule());
 138         }
 139
 140         private void enableLocal() {
 141                 button_remote.setSelection(false);
 142                 button_local.setSelection(true);
 143
 144                 label_serviceUrl.setEnabled(false);
 145                 text_serviceUrl.setEnabled(false);
 146
 147                 setConfigurator(PublishConfigurator.NewLocalInstance(CdmStore.getCurrentApplicationController()));
 148                 getConfigurator().addOutputModule(getOutputModule());
 149         }
 150
 151         /*
 152          * (non-Javadoc)
 153          * @see org.eclipse.jface.wizard.WizardPage#canFlipToNextPage()
 154          */
 155         /** {@inheritDoc} */
 156         @Override
 157         public boolean canFlipToNextPage() {
 158                 if(isPageComplete()){
 159                         SelectTaxaWizardPage selectTaxaPage = (SelectTaxaWizardPage) getWizard().getPage(AbstractPublishWizard.PAGE_TAXA);
 160                         selectTaxaPage.refresh();
 161
 162                         SelectFeatureTreeWizardPage selectFeatureTreePage = (SelectFeatureTreeWizardPage) getWizard().getPage(AbstractPublishWizard.PAGE_FEATURETREE);
 163                         selectFeatureTreePage.refresh();
 164
 165                         return true;
 166                 }
 167                 return false;
 168         }
 169
 170         /*
 171          * (non-Javadoc)
 172          * @see org.eclipse.jface.wizard.WizardPage#isPageComplete()
 173          */
 174         /** {@inheritDoc} */
 175         @Override
 176         public boolean isPageComplete() {
 177                 if(getConfigurator().isLocal()){
 178                         return true;
 179                 }else if(getConfigurator().isRemote()
 180                                 && getConfigurator().getWebserviceUrl() != null
 181                                 && getConfigurator().getWebserviceUrl().toString().endsWith("/")){
 182                         return true;
 183                 }else{
 184                         return false;
 185                 }
 186         }
 187
 188 }