eclipseprojects/eu.etaxonomy.taxeditor.prototype1/src/eu/etaxonomy/taxeditor/prototype1/view/NameListView.java

   1 package eu.etaxonomy.taxeditor.prototype1.view;
   2
   3 import org.eclipse.core.databinding.DataBindingContext;
   4 import org.eclipse.core.databinding.beans.BeansObservables;
   5 import org.eclipse.core.databinding.observable.Realm;
   6 import org.eclipse.core.databinding.observable.list.IObservableList;
   7 import org.eclipse.core.databinding.observable.map.IObservableMap;
   8 import org.eclipse.jface.action.IMenuManager;
   9 import org.eclipse.jface.action.IToolBarManager;
  10 import org.eclipse.jface.databinding.viewers.ObservableListContentProvider;
  11 import org.eclipse.jface.databinding.viewers.ObservableMapLabelProvider;
  12 import org.eclipse.jface.viewers.DoubleClickEvent;
  13 import org.eclipse.jface.viewers.IDoubleClickListener;
  14 import org.eclipse.jface.viewers.StructuredSelection;
  15 import org.eclipse.jface.viewers.TableViewer;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.layout.GridData;
  18 import org.eclipse.swt.layout.GridLayout;
  19 import org.eclipse.swt.widgets.Composite;
  20 import org.eclipse.swt.widgets.ExpandBar;
  21 import org.eclipse.swt.widgets.ExpandItem;
  22 import org.eclipse.swt.widgets.Table;
  23 import org.eclipse.ui.part.ViewPart;
  24
  25 import eu.etaxonomy.cdm.model.name.TaxonName;
  26 import eu.etaxonomy.taxeditor.prototype1.Activator;
  27 import eu.etaxonomy.taxeditor.prototype1.controller.OpenNameEditorAction;
  28
  29 public class NameListView extends ViewPart {
  30         private Table table;
  31         private Composite nameListComposite = null;
  32         private Composite recentNamesComposite = null;
  33         private Composite searchComposite = null;
  34         private Composite top = null;
  35         private ExpandBar expandBar = null;
  36         private TableViewer viewer;
  37         private ExpandItem nameListExpandItem;
  38         private ExpandItem recentNamesExpandItem;
  39         private ExpandItem searchExpandItem;
  40         public static final String ID = "eu.etaxonomy.mvctest.view.NameListView"; //$NON-NLS-1$
  41
  42         /**
  43          * Create contents of the view part
  44          * @param parent
  45          */
  46         @Override
  47         public void createPartControl(Composite parent) {
  48
  49                 GridLayout gridLayout = new GridLayout();
  50                 gridLayout.horizontalSpacing = 0;
  51                 gridLayout.marginWidth = 0;
  52                 gridLayout.marginHeight = 0;
  53                 gridLayout.verticalSpacing = 0;
  54                 top = new Composite(parent, SWT.NONE);
  55                 createExpandBar();
  56                 top.setLayout(gridLayout);
  57         }
  58
  59         /**
  60          * This method initializes expandBar
  61          *
  62          */
  63         private void createExpandBar() {
  64                 expandBar = new ExpandBar(top, SWT.NONE);
  65                 GridData gridData = new GridData();
  66                 gridData.horizontalAlignment = GridData.FILL;
  67                 gridData.grabExcessHorizontalSpace = true;
  68                 gridData.grabExcessVerticalSpace = true;
  69                 gridData.verticalAlignment = GridData.FILL;
  70                 expandBar.setLayoutData(gridData);
  71                 createNameListComposite();
  72                 createRecentNamesComposite();
  73                 createSearchComposite();
  74
  75                 createActions();
  76                 initializeToolBar();
  77                 initializeMenu();
  78
  79         }
  80
  81         private void createNameListComposite() {
  82                 nameListExpandItem = new ExpandItem(expandBar, SWT.NONE, 0);
  83                 nameListExpandItem.setHeight(500);
  84
  85                 nameListExpandItem.setText("Name List");
  86                 nameListExpandItem.setExpanded(true);
  87 //              Image image = FileArrangerImages.getImageRegistry().get(
  88 //                              IFileArrangerImages.IMG_HOME);
  89 //              nameListExpandItem.setImage(image);
  90
  91                 nameListComposite = new Composite(expandBar, SWT.NONE);
  92 //              nameListExpandItem.setHeight(nameListComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
  93                 GridLayout layout = new GridLayout();
  94                 layout.verticalSpacing = 0;
  95                 layout.marginWidth = 0;
  96                 layout.marginHeight = 0;
  97                 layout.horizontalSpacing = 0;
  98 //              layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
  99 //              layout.verticalSpacing = 5;
 100                 nameListComposite.setLayout(layout);
 101
 102                 viewer = new TableViewer(nameListComposite, SWT.H_SCROLL
 103                                 | SWT.V_SCROLL);
 104                 table = viewer.getTable();
 105                 final GridData gd_table = new GridData(SWT.FILL, SWT.FILL, true, true);
 106 //              gd_table.heightHint = 238;
 107 //              gd_table.widthHint = 443;
 108                 table.setLayoutData(gd_table);
 109
 110                 viewer.addDoubleClickListener(new IDoubleClickListener(){
 111
 112                         public void doubleClick(DoubleClickEvent event) {
 113                                 TaxonName taxonname = null;
 114                                 try {
 115                                         taxonname = (TaxonName) ((StructuredSelection)event.getSelection()).getFirstElement();
 116                                 }catch (Exception e){
 117                                         e.printStackTrace();
 118                                         taxonname = null;
 119                                 }
 120                                 new OpenNameEditorAction(taxonname).run();
 121                         }
 122                 });
 123
 124                 nameListExpandItem.setControl(nameListComposite);
 125
 126         }
 127
 128         private void createRecentNamesComposite() {
 129                 recentNamesExpandItem = new ExpandItem(expandBar, SWT.NONE, 1);
 130                 recentNamesExpandItem.setExpanded(true);
 131                 recentNamesExpandItem.setText("Recently viewed names");
 132                 recentNamesComposite = new Composite(expandBar, SWT.NONE);
 133                 GridLayout layout = new GridLayout();
 134                 layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
 135                 layout.verticalSpacing = 5;
 136                 recentNamesComposite.setLayout(layout);
 137
 138                 recentNamesExpandItem.setHeight(recentNamesComposite.computeSize(
 139                                 SWT.DEFAULT, SWT.DEFAULT).y);
 140                 recentNamesExpandItem.setControl(recentNamesComposite);
 141
 142 //              Image image = FileArrangerImages.getImageRegistry().get(
 143 //                              IFileArrangerImages.IMG_BOOKMARK);
 144 //              bookmarksExpandItem.setImage(image);
 145         }
 146
 147         private void createSearchComposite() {
 148                 searchExpandItem = new ExpandItem(expandBar, SWT.NONE, 2);
 149                 searchExpandItem.setHeight(200);
 150                 searchExpandItem.setExpanded(true);
 151                 searchExpandItem.setText("Search");
 152                 searchComposite = new Composite(expandBar, SWT.NONE);
 153                 final GridLayout gridLayout = new GridLayout();
 154                 searchComposite.setLayout(gridLayout);
 155
 156                 searchExpandItem.setControl(searchComposite);
 157                 initDataBindings();
 158
 159 //              Image image = FileArrangerImages.getImageRegistry().get(
 160 //                              IFileArrangerImages.IMG_FTP);
 161 //              ftpExpandItem.setImage(image);
 162         }
 163
 164         private void createActions() {
 165                 // Create the actions
 166         }
 167
 168         /**
 169          * Initialize the toolbar
 170          */
 171         private void initializeToolBar() {
 172                 IToolBarManager toolbarManager = getViewSite().getActionBars()
 173                                 .getToolBarManager();
 174         }
 175
 176         /**
 177          * Initialize the menu
 178          */
 179         private void initializeMenu() {
 180                 IMenuManager menuManager = getViewSite().getActionBars()
 181                                 .getMenuManager();
 182         }
 183
 184         @Override
 185         public void setFocus() {
 186                 // Set the focus
 187         }
 188
 189         protected DataBindingContext initDataBindings() {
 190                 //
 191                 ObservableListContentProvider viewerContentProviderList = new ObservableListContentProvider();
 192                 viewer.setContentProvider(viewerContentProviderList);
 193                 //
 194                 IObservableMap[] viewerLabelProviderMaps = BeansObservables.observeMaps(viewerContentProviderList.getKnownElements(), TaxonName.class, new String[]{"name"});
 195                 viewer.setLabelProvider(new ObservableMapLabelProvider(viewerLabelProviderMaps));
 196                 //
 197                 IObservableList olObjectListObserveList = BeansObservables.observeList(Realm.getDefault(), Activator.getDefault().getObjectList(), "objectList");
 198                 viewer.setInput(olObjectListObserveList);
 199                 //
 200                 DataBindingContext bindingContext = new DataBindingContext();
 201                 //
 202                 //
 203                 return bindingContext;
 204         }
 205
 206 }