taxeditor-printpublisher/src/main/java/eu/etaxonomy/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.printpublisher.wizard;
  12
  13 import java.net.MalformedURLException;
  14
  15 import org.apache.log4j.Logger;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.events.ModifyEvent;
  18 import org.eclipse.swt.events.ModifyListener;
  19 import org.eclipse.swt.events.SelectionAdapter;
  20 import org.eclipse.swt.events.SelectionEvent;
  21 import org.eclipse.swt.layout.GridData;
  22 import org.eclipse.swt.layout.GridLayout;
  23 import org.eclipse.swt.widgets.Button;
  24 import org.eclipse.swt.widgets.Composite;
  25 import org.eclipse.swt.widgets.Label;
  26 import org.eclipse.swt.widgets.Text;
  27
  28 import eu.etaxonomy.printpublisher.PublishConfigurator;
  29 import eu.etaxonomy.taxeditor.store.CdmStore;
  30
  31 /**
  32  * @author n.hoffmann
  33  * @created Apr 6, 2010
  34  * @version 1.0
  35  */
  36 public class SelectServiceWizardPage extends AbstractPublishWizardPage {
  37
  38
  39         private static final Logger logger = Logger
  40                         .getLogger(SelectServiceWizardPage.class);
  41
  42         private Composite composite;
  43         private Button button_local;
  44         private Button button_remote;
  45         private Label label_serviceUrl;
  46         private Text text_serviceUrl;
  47
  48         protected SelectServiceWizardPage(String pageName) {
  49                 super(pageName);
  50                 setTitle("Select a Service");
  51         }
  52
  53         /* (non-Javadoc)
  54          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  55          */
  56         public void createControl(Composite parent) {
  57
  58                 composite = new Composite(parent, SWT.NULL);
  59                 composite.setLayout(new GridLayout());
  60
  61                 RadioSelectionListener listener = new RadioSelectionListener();
  62
  63                 button_local = new Button(composite, SWT.RADIO);
  64                 button_local.setText("Local (By selecting this option the database you are currently " +
  65                                 "connected to will be used to gather data.)");
  66
  67                 button_local.addSelectionListener(listener);
  68
  69
  70
  71                 button_remote = new Button(composite, SWT.RADIO);
  72                 button_remote.setText("Remote");
  73                 button_remote.addSelectionListener(listener);
  74
  75
  76                 label_serviceUrl = new Label(composite, SWT.NULL);
  77                 label_serviceUrl.setText("Service URL");
  78
  79                 text_serviceUrl = new Text(composite, SWT.BORDER);
  80                 text_serviceUrl.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
  81                 text_serviceUrl.setText("http://");
  82                 text_serviceUrl.addModifyListener(new ModifyListener() {
  83
  84                         public void modifyText(ModifyEvent e) {
  85                                 String text = text_serviceUrl.getText();
  86
  87                                 try {
  88                                         getConfigurator().setWebserviceUrl(text);
  89                                 } catch (MalformedURLException e1) {
  90                                         logger.warn("Malformed Url");
  91                                 }
  92
  93                                 if(isPageComplete()){
  94                                         SelectServiceWizardPage.this.setErrorMessage(null);
  95                                         setPageComplete(true);
  96                                 }else{
  97                                         SelectServiceWizardPage.this.setErrorMessage("Webservice URL has to end with \"/\"");
  98                                         setPageComplete(false);
  99                                 }
 100                         }
 101                 });
 102
 103                 if(CdmStore.isActive()){
 104                         enableLocal();
 105                 }else{
 106                         enableRemote();
 107                         button_local.setEnabled(false);
 108                 }
 109
 110                 setControl(composite);
 111
 112         }
 113
 114         private class RadioSelectionListener extends SelectionAdapter{
 115                 @Override
 116                 public void widgetSelected(SelectionEvent e) {
 117                         if(e.widget == button_local){
 118                                 enableLocal();
 119                         }else{
 120                                 enableRemote();
 121                         }
 122                 }
 123         }
 124
 125         private void enableRemote() {
 126                 button_local.setSelection(false);
 127                 button_remote.setSelection(true);
 128
 129                 label_serviceUrl.setEnabled(true);
 130                 text_serviceUrl.setEnabled(true);
 131
 132                 setConfigurator(PublishConfigurator.NewRemoteInstance());
 133                 getConfigurator().addOutputModule(getOutputModule());
 134         }
 135
 136         private void enableLocal() {
 137                 button_remote.setSelection(false);
 138                 button_local.setSelection(true);
 139
 140                 label_serviceUrl.setEnabled(false);
 141                 text_serviceUrl.setEnabled(false);
 142
 143                 setConfigurator(PublishConfigurator.NewLocalInstance(CdmStore.getCurrentApplicationController()));
 144                 getConfigurator().addOutputModule(getOutputModule());
 145         }
 146
 147         /*
 148          * (non-Javadoc)
 149          * @see org.eclipse.jface.wizard.WizardPage#canFlipToNextPage()
 150          */
 151         @Override
 152         public boolean canFlipToNextPage() {
 153                 if(isPageComplete()){
 154                         SelectTaxaWizardPage selectTaxaPage = (SelectTaxaWizardPage) getWizard().getPage(AbstractPublishWizard.PAGE_TAXA);
 155                         selectTaxaPage.refresh();
 156
 157                         SelectFeatureTreeWizardPage selectFeatureTreePage = (SelectFeatureTreeWizardPage) getWizard().getPage(AbstractPublishWizard.PAGE_FEATURETREE);
 158                         selectFeatureTreePage.refresh();
 159
 160                         return true;
 161                 }
 162                 return false;
 163         }
 164
 165         /*
 166          * (non-Javadoc)
 167          * @see org.eclipse.jface.wizard.WizardPage#isPageComplete()
 168          */
 169         @Override
 170         public boolean isPageComplete() {
 171                 if(getConfigurator().isLocal()){
 172                         return true;
 173                 }else if(getConfigurator().isRemote()
 174                                 && getConfigurator().getWebserviceUrl() != null
 175                                 && getConfigurator().getWebserviceUrl().toString().endsWith("/")){
 176                         return true;
 177                 }else{
 178                         return false;
 179                 }
 180         }
 181
 182 }