src/eu/etaxonomy/taxeditor/NameDetailsPage.java

   1 package eu.etaxonomy.taxeditor;
   2
   3 import org.eclipse.jface.viewers.ISelection;
   4 import org.eclipse.jface.viewers.IStructuredSelection;
   5 import org.eclipse.swt.SWT;
   6 import org.eclipse.swt.events.ModifyEvent;
   7 import org.eclipse.swt.events.ModifyListener;
   8 import org.eclipse.swt.layout.GridData;
   9 import org.eclipse.swt.layout.GridLayout;
  10 import org.eclipse.swt.widgets.Button;
  11 import org.eclipse.swt.widgets.Composite;
  12 import org.eclipse.swt.widgets.Label;
  13 import org.eclipse.swt.widgets.Text;
  14 import org.eclipse.ui.forms.IDetailsPage;
  15 import org.eclipse.ui.forms.IFormPart;
  16 import org.eclipse.ui.forms.IManagedForm;
  17 import org.eclipse.ui.forms.widgets.FormToolkit;
  18 import org.eclipse.ui.forms.widgets.Section;
  19 import org.eclipse.ui.forms.widgets.TableWrapData;
  20 import org.eclipse.ui.forms.widgets.TableWrapLayout;
  21
  22 public class NameDetailsPage implements IDetailsPage {
  23         private IManagedForm mform;
  24         private Name input;
  25         //private TaxonName input;
  26         private Button [] choices;
  27         private Button flag;
  28         private Text text;
  29         private Text genusName;
  30         private Text speciesEpithet;
  31         private Section s1;
  32         private static final String RTEXT_DATA =
  33                         "<form><p>An example of a free-form text that should be "+ //$NON-NLS-1$
  34                         "wrapped below the section with widgets.</p>"+ //$NON-NLS-1$
  35                         "<p>It can contain simple tags like <a>links</a> and <b>bold text</b>.</p></form>"; //$NON-NLS-1$
  36
  37         public NameDetailsPage() {
  38         }
  39         /* (non-Javadoc)
  40          * @see org.eclipse.ui.forms.IDetailsPage#initialize(org.eclipse.ui.forms.IManagedForm)
  41          */
  42         public void initialize(IManagedForm mform) {
  43                 this.mform = mform;
  44         }
  45         /* (non-Javadoc)
  46          * @see org.eclipse.ui.forms.IDetailsPage#createContents(org.eclipse.swt.widgets.Composite)
  47          */
  48         public void createContents(Composite parent) {
  49                 TableWrapLayout layout = new TableWrapLayout();
  50                 layout.topMargin = 5;
  51                 layout.leftMargin = 5;
  52                 layout.rightMargin = 2;
  53                 layout.bottomMargin = 2;
  54                 parent.setLayout(layout);
  55
  56                 FormToolkit toolkit = mform.getToolkit();
  57                 //s1 = toolkit.createSection(parent, Section.DESCRIPTION|Section.TITLE_BAR);
  58                 s1 = toolkit.createSection(parent, Section.TITLE_BAR);
  59                 s1.marginWidth = 10;
  60                 s1.setText("Type One Details"); //$NON-NLS-1$
  61                 //s1.setDescription(Messages.getString("TypeOneDetailsPage.name")); //$NON-NLS-1$
  62                 TableWrapData td = new TableWrapData(TableWrapData.FILL, TableWrapData.TOP);
  63                 td.grabHorizontal = true;
  64                 s1.setLayoutData(td);
  65                 Composite client = toolkit.createComposite(s1);
  66                 GridLayout glayout = new GridLayout();
  67                 glayout.marginWidth = glayout.marginHeight = 0;
  68                 glayout.numColumns = 2;
  69                 client.setLayout(glayout);
  70                 GridData gd;
  71
  72                 /*SelectionListener choiceListener = new SelectionAdapter() {
  73                         public void widgetSelected(SelectionEvent e) {
  74                                 Integer value = (Integer)e.widget.getData();
  75                                 if (input!=null) {
  76                                         input.setChoice(value.intValue());
  77                                 }
  78                         }
  79                 };      */
  80
  81                 /*
  82                 NOTE: this can only be commented out when CHOICES part of update() below is also commented out
  83                 choices = new Button[TypeOne.CHOICES.length];
  84                 for (int i=0; i<Name.CHOICES.length; i++) {
  85                         choices[i] = toolkit.createButton(client, Name.CHOICES[i], SWT.RADIO);
  86                         choices[i].setData(new Integer(i));
  87                         //choices[i].addSelectionListener(choiceListener);
  88                         gd = new GridData();
  89                         gd.horizontalSpan = 2;
  90                         choices[i].setLayoutData(gd);
  91                 }*/
  92                 /*createSpacer(toolkit, client, 2);
  93                 flag = toolkit.createButton(client, Messages.getString("TypeOneDetailsPage.check"), SWT.CHECK); //$NON-NLS-1$
  94                 flag.addSelectionListener(new SelectionAdapter() {
  95                         public void widgetSelected(SelectionEvent e) {
  96                                 if (input!=null)
  97                                         input.setFlag(flag.getSelection());
  98                         }
  99                 });
 100                 gd = new GridData();
 101                 gd.horizontalSpan = 2;
 102                 flag.setLayoutData(gd);*/
 103                 createSpacer(toolkit, client, 2);
 104
 105                 /*toolkit.createLabel(client, "Scientific Name:"); //$NON-NLS-1$
 106                 text = toolkit.createText(client, "", SWT.SINGLE); //$NON-NLS-1$
 107                 text.addModifyListener(new ModifyListener() {
 108                         public void modifyText(ModifyEvent e) {
 109                                 if (input!=null)
 110                                         input.setText(text.getText());
 111                         }
 112                 });*/
 113
 114                 toolkit.createLabel(client, "Genus Name:"); //$NON-NLS-1$
 115                 genusName = toolkit.createText(client, "", SWT.BORDER | SWT.SHADOW_NONE); //$NON-NLS-1$
 116                 genusName.addModifyListener(new ModifyListener() {
 117                         public void modifyText(ModifyEvent e) {
 118                                 if (input!=null)
 119                                         input.setGenusName(genusName.getText());
 120                                         //input.setGenus(genusName.getText());
 121                         }
 122                 });
 123
 124                 toolkit.createLabel(client, "Species Epithet:"); //$NON-NLS-1$
 125                 speciesEpithet = toolkit.createText(client, "", SWT.BORDER); //$NON-NLS-1$
 126                 speciesEpithet.addModifyListener(new ModifyListener() {
 127                         public void modifyText(ModifyEvent e) {
 128                                 if (input!=null)
 129                                         input.setSpeciesEpithet(speciesEpithet.getText());
 130                                         //input.setSpecificEpithet(speciesEpithet.getText());
 131                         }
 132                 });
 133
 134                 gd = new GridData(GridData.FILL_HORIZONTAL|GridData.VERTICAL_ALIGN_BEGINNING);
 135                 gd.widthHint = 10;
 136                 /*text.setLayoutData(gd);*/
 137                 genusName.setLayoutData(gd);
 138                 speciesEpithet.setLayoutData(gd);
 139
 140                 createSpacer(toolkit, client, 2);
 141                 /*
 142                 FormText rtext = toolkit.createFormText(parent, true);
 143                 rtext.setText(RTEXT_DATA, true, false);
 144                 td = new TableWrapData(TableWrapData.FILL, TableWrapData.TOP);
 145                 td.grabHorizontal = true;
 146                 rtext.setLayoutData(td);
 147                 */
 148                 toolkit.paintBordersFor(s1);
 149                 s1.setClient(client);
 150         }
 151         private void createSpacer(FormToolkit toolkit, Composite parent, int span) {
 152                 Label spacer = toolkit.createLabel(parent, ""); //$NON-NLS-1$
 153                 GridData gd = new GridData();
 154                 gd.horizontalSpan = span;
 155                 spacer.setLayoutData(gd);
 156         }
 157         private void update() {
 158                 /*for (int i=0; i<TypeOne.CHOICES.length; i++) {
 159                         choices[i].setSelection(input!=null && input.getChoice()==i);
 160                 }*/
 161                 /*flag.setSelection(input!=null && input.getFlag());*/
 162                 //s1.setText(input!=null && input.getFullName() !=null?input.getFullName():"");
 163                 s1.setText(input!=null && input.getText() !=null?input.getText():"");
 164                 /*text.setText(input!=null && input.getText()!=null?input.getText():"");*/
 165                 genusName.setText(input!=null && input.getGenusName()!=null?input.getGenusName():"");
 166                 speciesEpithet.setText(input!=null && input.getSpeciesEpithet()!=null?input.getSpeciesEpithet():"");
 167         }
 168         /* (non-Javadoc)
 169          * @see org.eclipse.ui.forms.IDetailsPage#inputChanged(org.eclipse.jface.viewers.IStructuredSelection)
 170          */
 171         public void selectionChanged(IFormPart part, ISelection selection) {
 172                 IStructuredSelection ssel = (IStructuredSelection)selection;
 173                 if (ssel.size()==1) {
 174                         input = (Name)ssel.getFirstElement();
 175                         //input = (TaxonName)ssel.getFirstElement();
 176                 }
 177                 else
 178                         input = null;
 179                 update();
 180         }
 181         /* (non-Javadoc)
 182          * @see org.eclipse.ui.forms.IDetailsPage#commit()
 183          */
 184         public void commit(boolean onSave) {
 185         }
 186         /* (non-Javadoc)
 187          * @see org.eclipse.ui.forms.IDetailsPage#setFocus()
 188          */
 189         public void setFocus() {
 190                 choices[0].setFocus();
 191         }
 192         /* (non-Javadoc)
 193          * @see org.eclipse.ui.forms.IDetailsPage#dispose()
 194          */
 195         public void dispose() {
 196         }
 197         /* (non-Javadoc)
 198          * @see org.eclipse.ui.forms.IDetailsPage#isDirty()
 199          */
 200         public boolean isDirty() {
 201                 return false;
 202         }
 203         public boolean isStale() {
 204                 return false;
 205         }
 206         /* (non-Javadoc)
 207          * @see org.eclipse.ui.forms.IDetailsPage#refresh()
 208          */
 209         public void refresh() {
 210                 update();
 211         }
 212         public boolean setFormInput(Object input) {
 213                 return false;
 214         }
 215 }