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.lang.reflect.InvocationTargetException;
  14 import java.net.MalformedURLException;
  15
  16 import org.eclipse.core.runtime.IProgressMonitor;
  17 import org.eclipse.jface.operation.IRunnableWithProgress;
  18 import org.eclipse.swt.SWT;
  19 import org.eclipse.swt.events.ModifyEvent;
  20 import org.eclipse.swt.events.ModifyListener;
  21 import org.eclipse.swt.events.SelectionAdapter;
  22 import org.eclipse.swt.events.SelectionEvent;
  23 import org.eclipse.swt.layout.GridData;
  24 import org.eclipse.swt.layout.GridLayout;
  25 import org.eclipse.swt.widgets.Button;
  26 import org.eclipse.swt.widgets.Composite;
  27 import org.eclipse.swt.widgets.Label;
  28 import org.eclipse.swt.widgets.Text;
  29
  30 import eu.etaxonomy.cdm.print.PublishConfigurator;
  31 import eu.etaxonomy.taxeditor.model.CdmProgressMonitorAdapter;
  32 import eu.etaxonomy.taxeditor.store.CdmStore;
  33 import eu.etaxonomy.taxeditor.store.StoreUtil;
  34
  35 /**
  36  * <p>SelectServiceWizardPage class.</p>
  37  *
  38  * @author n.hoffmann
  39  * @created Apr 6, 2010
  40  * @version 1.0
  41  */
  42 public class SelectServiceWizardPage extends AbstractPublishWizardPage {
  43
  44         private Composite composite;
  45         private Button button_local;
  46         private Button button_remote;
  47         private Label label_serviceUrl;
  48         private Text text_serviceUrl;
  49
  50         /**
  51          * <p>Constructor for SelectServiceWizardPage.</p>
  52          *
  53          * @param pageName a {@link java.lang.String} object.
  54          */
  55         protected SelectServiceWizardPage(String pageName) {
  56                 super(pageName);
  57                 setTitle("Select a Service");
  58         }
  59
  60         /* (non-Javadoc)
  61          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  62          */
  63         /** {@inheritDoc} */
  64         public void createControl(Composite parent) {
  65
  66                 composite = new Composite(parent, SWT.NULL);
  67                 composite.setLayout(new GridLayout());
  68
  69                 RadioSelectionListener listener = new RadioSelectionListener();
  70
  71                 button_local = new Button(composite, SWT.RADIO);
  72                 button_local.setText("Local (By selecting this option the database you are currently " +
  73                                 "connected to will be used to gather data.)");
  74
  75                 button_local.addSelectionListener(listener);
  76
  77
  78
  79                 button_remote = new Button(composite, SWT.RADIO);
  80                 button_remote.setText("Remote");
  81                 button_remote.addSelectionListener(listener);
  82
  83
  84                 label_serviceUrl = new Label(composite, SWT.NULL);
  85                 label_serviceUrl.setText("Service URL");
  86
  87                 text_serviceUrl = new Text(composite, SWT.BORDER);
  88                 text_serviceUrl.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
  89                 text_serviceUrl.setText("http://");
  90                 text_serviceUrl.addModifyListener(new ModifyListener() {
  91
  92                         public void modifyText(ModifyEvent e) {
  93                                 String text = text_serviceUrl.getText();
  94
  95                                 try {
  96                                         getConfigurator().setWebserviceUrl(text);
  97                                 } catch (MalformedURLException e1) {
  98                                         StoreUtil.warn(this.getClass(), "Malformed Url");
  99                                 }
 100
 101                                 if(isPageComplete()){
 102                                         SelectServiceWizardPage.this.setErrorMessage(null);
 103                                         setPageComplete(true);
 104                                 }else{
 105                                         SelectServiceWizardPage.this.setErrorMessage("Webservice URL has to end with \"/\"");
 106                                         setPageComplete(false);
 107                                 }
 108                         }
 109                 });
 110
 111                 if(CdmStore.isActive()){
 112                         enableLocal();
 113                 }else{
 114                         enableRemote();
 115                         button_local.setEnabled(false);
 116                 }
 117
 118                 setControl(composite);
 119
 120         }
 121
 122         private class RadioSelectionListener extends SelectionAdapter{
 123                 @Override
 124                 public void widgetSelected(SelectionEvent e) {
 125                         if(e.widget == button_local){
 126                                 enableLocal();
 127                         }else{
 128                                 enableRemote();
 129                         }
 130                 }
 131         }
 132
 133         private void enableRemote() {
 134                 button_local.setSelection(false);
 135                 button_remote.setSelection(true);
 136
 137                 label_serviceUrl.setEnabled(true);
 138                 text_serviceUrl.setEnabled(true);
 139
 140                 setConfigurator(PublishConfigurator.NewRemoteInstance());
 141                 getConfigurator().addOutputModule(getOutputModule());
 142         }
 143
 144         private void enableLocal() {
 145                 button_remote.setSelection(false);
 146                 button_local.setSelection(true);
 147
 148                 label_serviceUrl.setEnabled(false);
 149                 text_serviceUrl.setEnabled(false);
 150
 151                 setConfigurator(PublishConfigurator.NewLocalInstance(CdmStore.getCurrentApplicationController()));
 152                 getConfigurator().addOutputModule(getOutputModule());
 153         }
 154
 155         /*
 156          * (non-Javadoc)
 157          * @see org.eclipse.jface.wizard.WizardPage#canFlipToNextPage()
 158          */
 159         /** {@inheritDoc} */
 160         @Override
 161         public boolean canFlipToNextPage() {
 162                 if(isPageComplete()){
 163                         try {
 164                                 getContainer().run(false, false, new IRunnableWithProgress() {
 165
 166                                         @Override
 167                                         public void run(IProgressMonitor monitor) throws InvocationTargetException,
 168                                                         InterruptedException {
 169                                                 getConfigurator().setProgressMonitor(CdmProgressMonitorAdapter.CreateMonitor(monitor));
 170
 171                                                 SelectTaxaWizardPage selectTaxaPage = (SelectTaxaWizardPage) getWizard().getPage(AbstractPublishWizard.PAGE_TAXA);
 172                                                 selectTaxaPage.refresh();
 173
 174                                                 SelectFeatureTreeWizardPage selectFeatureTreePage = (SelectFeatureTreeWizardPage) getWizard().getPage(AbstractPublishWizard.PAGE_FEATURETREE);
 175                                                 selectFeatureTreePage.refresh();
 176
 177                                         }
 178                                 });
 179                         } catch (InvocationTargetException e) {
 180                                 PrintUtil.error(getClass(), e);
 181                         } catch (InterruptedException e) {
 182                                 PrintUtil.error(getClass(), e);
 183                         }
 184
 185                         return true;
 186                 }
 187                 return false;
 188         }
 189
 190         /*
 191          * (non-Javadoc)
 192          * @see org.eclipse.jface.wizard.WizardPage#isPageComplete()
 193          */
 194         /** {@inheritDoc} */
 195         @Override
 196         public boolean isPageComplete() {
 197                 if(getConfigurator().isLocal()){
 198                         return true;
 199                 }else if(getConfigurator().isRemote()
 200                                 && getConfigurator().getWebserviceUrl() != null
 201                                 && getConfigurator().getWebserviceUrl().toString().endsWith("/")){
 202                         return true;
 203                 }else{
 204                         return false;
 205                 }
 206         }
 207
 208 }