Revision b994005d
Added by Patrick Plitzner almost 7 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/workingSet/CharacterEditor.java | ||
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*/ |
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package eu.etaxonomy.taxeditor.editor.workingSet; |
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import java.util.Collections; |
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import java.util.UUID; |
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import javax.annotation.PostConstruct; |
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import javax.annotation.PreDestroy; |
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import javax.inject.Inject; |
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import javax.inject.Named; |
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import org.eclipse.e4.ui.di.Focus; |
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import org.eclipse.e4.ui.model.application.ui.MDirtyable; |
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import org.eclipse.e4.ui.services.IServiceConstants; |
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import org.eclipse.e4.ui.workbench.modeling.ESelectionService; |
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import org.eclipse.jface.viewers.ISelection; |
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import org.eclipse.jface.viewers.ISelectionChangedListener; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
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import org.eclipse.jface.viewers.SelectionChangedEvent; |
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import org.eclipse.jface.viewers.TreeSelection; |
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import org.eclipse.jface.viewers.TreeViewer; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.custom.SashForm; |
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import org.eclipse.swt.dnd.DND; |
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import org.eclipse.swt.dnd.Transfer; |
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import org.eclipse.swt.events.ModifyEvent; |
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import org.eclipse.swt.events.ModifyListener; |
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import org.eclipse.swt.events.SelectionAdapter; |
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import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.layout.GridData; |
| ... | ... | |
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder; |
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import eu.etaxonomy.cdm.api.service.IFeatureTreeService; |
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper; |
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import eu.etaxonomy.cdm.model.description.Character; |
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import eu.etaxonomy.cdm.model.description.FeatureNode; |
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import eu.etaxonomy.cdm.model.description.FeatureTree; |
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import eu.etaxonomy.taxeditor.featuretree.FeatureNodeDragListener; |
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import eu.etaxonomy.taxeditor.featuretree.FeatureNodeDropAdapter; |
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import eu.etaxonomy.taxeditor.featuretree.FeatureNodeTransfer; |
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import eu.etaxonomy.taxeditor.featuretree.FeatureTreeContentProvider; |
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import eu.etaxonomy.taxeditor.featuretree.FeatureTreeLabelProvider; |
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import eu.etaxonomy.taxeditor.featuretree.e4.FeatureTreeEditor; |
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import eu.etaxonomy.taxeditor.featuretree.e4.FeatureTreeEditorComposite;
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import eu.etaxonomy.taxeditor.model.MessagingUtils; |
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import eu.etaxonomy.taxeditor.store.CdmStore; |
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import eu.etaxonomy.taxeditor.ui.dialog.selection.FeatureTreeSelectionDialog; |
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/** |
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* @author pplitzner |
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* @date 24.05.2017 |
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* |
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*/ |
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public class CharacterEditor {
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public class CharacterEditor implements ISelectionChangedListener, ModifyListener{
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private TreeViewer treeViewerCharacters;
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private FeatureTreeEditorComposite featureTreeEditorComposite;
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private TreeViewer treeViewerProperties; |
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private TreeViewer treeViewerStructures; |
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private FeatureTreeEditor editor; |
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private final FormToolkit formToolkit = new FormToolkit(Display.getDefault()); |
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private Button btnAddCharacter; |
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@Inject |
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private ESelectionService selService; |
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@Inject |
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private MDirtyable dirty; |
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private ConversationHolder conversation; |
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private FeatureTree featureTree; |
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public CharacterEditor() {
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conversation = CdmStore.createConversation(); |
| ... | ... | |
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btnAddCharacter = new Button(composite_2, SWT.NONE); |
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btnAddCharacter.setText(">>");
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btnAddCharacter.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true, 1, 1));
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btnAddCharacter.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, true, 1, 1));
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formToolkit.adapt(btnAddCharacter, true, true); |
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Composite composite_3 = new Composite(sashForm, SWT.NONE); |
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formToolkit.adapt(composite_3); |
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formToolkit.paintBordersFor(composite_3); |
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composite_3.setLayout(new GridLayout(1, false)); |
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editor = new FeatureTreeEditor(shell); |
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editor.createControl(composite_3, shell); |
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// treeViewerCharacters = new TreeViewer(sashForm, SWT.BORDER); |
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featureTreeEditorComposite = new FeatureTreeEditorComposite(composite_3, SWT.BORDER); |
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featureTreeEditorComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); |
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featureTreeEditorComposite.getButton_add().setVisible(false); |
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featureTreeEditorComposite.getButton_remove().setVisible(false); |
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featureTreeEditorComposite.init(new FeatureNodeDragListener(featureTreeEditorComposite.getViewer()), new FeatureNodeDropAdapter(featureTreeEditorComposite.getViewer()), this, new SelectionAdapter() {
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@Override |
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public void widgetSelected(SelectionEvent e) {
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FeatureTree tree = FeatureTreeSelectionDialog.select(shell, conversation, null); |
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if(tree!=null){
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setSelectedTree(tree); |
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} |
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} |
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}, new SelectionAdapter() {
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}, new SelectionAdapter() {
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}); |
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sashForm.setWeights(new int[] {3, 3, 1, 3});
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init(); |
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} |
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public void setSelectedTree(FeatureTree featureTree) {
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this.featureTree = HibernateProxyHelper.deproxy(featureTree, FeatureTree.class); |
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this.featureTree.setRoot(HibernateProxyHelper.deproxy(featureTree.getRoot(), FeatureNode.class)); |
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featureTreeEditorComposite.getViewer().setInput(featureTree); |
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featureTreeEditorComposite.getText_title().removeModifyListener(this); |
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featureTreeEditorComposite.getText_title().setText(featureTree.getTitleCache()); |
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featureTreeEditorComposite.getText_title().addModifyListener(this); |
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} |
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private void init(){
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int dndOperations = DND.DROP_COPY | DND.DROP_MOVE; |
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Transfer[] transfers = new Transfer[] { FeatureNodeTransfer.getInstance() };
|
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public void widgetSelected(SelectionEvent e) {
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ISelection structureTreeSelection = treeViewerStructures.getSelection(); |
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ISelection propertyTreeSelection = treeViewerProperties.getSelection(); |
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if(structureTreeSelection==null || propertyTreeSelection==null || editor.getSelectedFeatureTree()==null){
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if(structureTreeSelection==null || propertyTreeSelection==null /*|| editor.getSelectedFeatureTree()==null*/){
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MessagingUtils.warningDialog("Cannot perform action", CharacterEditor.this,
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"You have to select a structure, a property and a feature tree to perform this action."); |
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return; |
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} |
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//get selected structure and property |
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FeatureNode structureNode = (FeatureNode) ((TreeSelection)structureTreeSelection).getFirstElement(); |
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FeatureNode propertyNode = (FeatureNode) ((TreeSelection)propertyTreeSelection).getFirstElement(); |
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//create new Character |
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String label = structureNode.getFeature().toString()+" "+propertyNode.getFeature().toString(); |
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Character character = Character.NewInstance(structureNode, propertyNode, null, label, label); |
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//TODO session handling |
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// CdmStore.getService(ITermService.class).save(character); |
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editor.addFeatures(Collections.singleton(character)); |
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// CdmStore.getService(ITermService.class).merge(character); |
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//add new Character to feature tree |
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IStructuredSelection selection = (IStructuredSelection) featureTreeEditorComposite.getViewer().getSelection(); |
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FeatureNode parent = (FeatureNode) (selection.getFirstElement() != null ? selection.getFirstElement() |
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: ((FeatureTree) featureTreeEditorComposite.getViewer().getInput()).getRoot()); |
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FeatureNode child = FeatureNode.NewInstance(character); |
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// CdmStore.getService(IFeatureNodeService.class).merge(child, true); |
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parent.addChild(child); |
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setDirty(true); |
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featureTreeEditorComposite.getViewer().refresh(); |
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} |
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}); |
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// treeViewerCharacters.setContentProvider(new FeatureTreeContentProvider()); |
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// treeViewerCharacters.setLabelProvider(new FeatureTreeLabelProvider()); |
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// treeViewerCharacters.addDropSupport(dndOperations, transfers, new CharacterDropAdapter(treeViewerCharacters)); |
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} |
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@PreDestroy |
| ... | ... | |
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} |
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} |
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public TreeViewer getTreeViewerCharacters() {
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return treeViewerCharacters; |
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} |
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public TreeViewer getTreeViewerProperties() {
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return treeViewerProperties; |
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} |
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public TreeViewer getTreeViewerStructures() {
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return treeViewerStructures; |
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} |
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/** |
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* {@inheritDoc}
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*/ |
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@Override |
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public void selectionChanged(SelectionChangedEvent event) {
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//propagate selection |
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IStructuredSelection isel = (IStructuredSelection) event.getSelection(); |
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selService.setSelection((isel.size() == 1 ? isel.getFirstElement() : isel.toArray())); |
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} |
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/** |
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* {@inheritDoc}
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*/ |
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@Override |
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public void modifyText(ModifyEvent e) {
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featureTree.setTitleCache(featureTreeEditorComposite.getText_title().getText(), true); |
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setDirty(true); |
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} |
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private void setDirty(boolean isDirty) {
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dirty.setDirty(isDirty); |
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} |
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} |
Also available in: Unified diff
Integrate FeatureTreeEditorComposite into CharacterEditor