Revision 3f09ac44
Added by Patrick Plitzner over 6 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/key/e4/AbstractGraphKeyEditorE4.java | ||
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*/ |
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package eu.etaxonomy.taxeditor.editor.key.e4; |
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import org.eclipse.core.runtime.IProgressMonitor; |
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import org.eclipse.jface.action.GroupMarker; |
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import javax.inject.Inject; |
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import org.eclipse.e4.ui.di.Focus; |
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import org.eclipse.e4.ui.di.Persist; |
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import org.eclipse.e4.ui.model.application.ui.MDirtyable; |
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import org.eclipse.e4.ui.model.application.ui.basic.MPart; |
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import org.eclipse.e4.ui.workbench.modeling.ESelectionService; |
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import org.eclipse.jface.action.IToolBarManager; |
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import org.eclipse.jface.action.MenuManager; |
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import org.eclipse.jface.viewers.IBaseLabelProvider; |
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import org.eclipse.jface.viewers.IContentProvider; |
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import org.eclipse.jface.viewers.ISelectionChangedListener; |
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import org.eclipse.jface.viewers.StructuredSelection; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.events.ControlEvent; |
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import org.eclipse.swt.events.ControlListener; |
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import org.eclipse.swt.layout.FillLayout; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.swt.widgets.Control; |
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import org.eclipse.swt.widgets.Menu; |
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import org.eclipse.ui.IEditorInput; |
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import org.eclipse.ui.IEditorSite; |
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import org.eclipse.ui.IWorkbenchActionConstants; |
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import org.eclipse.ui.PartInitException; |
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import org.eclipse.ui.part.EditorPart; |
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import org.eclipse.zest.core.viewers.AbstractZoomableViewer; |
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import org.eclipse.zest.core.viewers.GraphViewer; |
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import org.eclipse.zest.core.viewers.IZoomableWorkbenchPart; |
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import org.eclipse.zest.core.viewers.ZoomContributionViewItem; |
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import org.eclipse.zest.core.widgets.ZestStyles; |
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import org.eclipse.zest.layouts.LayoutAlgorithm; |
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import org.eclipse.zest.layouts.LayoutStyles; |
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import org.eclipse.zest.layouts.algorithms.TreeLayoutAlgorithm; |
| ... | ... | |
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import eu.etaxonomy.cdm.model.description.IIdentificationKey; |
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import eu.etaxonomy.cdm.model.description.PolytomousKeyNode; |
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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap; |
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import eu.etaxonomy.taxeditor.editor.key.polytomous.PolytomousKeyEditorInput; |
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import eu.etaxonomy.taxeditor.model.IDirtyMarkable; |
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled; |
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import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory; |
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/** |
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* @author n.hoffmann |
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* |
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* @author pplitzner |
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* @since Sep 28, 2017 |
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* |
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* @param <T> |
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*/ |
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public abstract class AbstractGraphKeyEditorE4<T extends IIdentificationKey> |
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extends EditorPart implements IConversationEnabled,
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implements IConversationEnabled, |
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IZoomableWorkbenchPart, IPostOperationEnabled, |
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IDirtyMarkable {
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private CdmFormFactory formFactory;
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private Composite container;
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protected CdmFormFactory formFactory;
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protected Composite container;
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protected GraphViewer viewer; |
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private LayoutAlgorithm layoutAlgoritm; |
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private ZoomContributionViewItem zoomContributionViewItem; |
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private boolean dirty = false; |
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private IToolBarManager toolBarManager; |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.eclipse.ui.part.EditorPart#doSave(org.eclipse.core.runtime. |
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* IProgressMonitor) |
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*/ |
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@Override |
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public void doSave(IProgressMonitor monitor) {
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getConversationHolder().commit(true); |
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setDirty(false); |
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viewer.refresh(); |
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} |
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private PolytomousKeyEditorInput input; |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.eclipse.ui.part.EditorPart#doSaveAs() |
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*/ |
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@Override |
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public void doSaveAs() {
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doSave(null); |
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} |
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@Inject |
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protected ESelectionService selService; |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.eclipse.ui.part.EditorPart#init(org.eclipse.ui.IEditorSite, |
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* org.eclipse.ui.IEditorInput) |
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*/ |
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@Override |
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public void init(IEditorSite site, IEditorInput input) |
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throws PartInitException {
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setSite(site); |
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setInput(input); |
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formFactory = new CdmFormFactory(site.getShell().getDisplay()); |
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} |
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@Inject |
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private MDirtyable dirty; |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.eclipse.ui.part.EditorPart#isDirty() |
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*/ |
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@Override |
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public boolean isDirty() {
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return dirty; |
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} |
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protected ISelectionChangedListener selectionChangedListener; |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.eclipse.ui.part.EditorPart#isSaveAsAllowed() |
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*/ |
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@Override |
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public boolean isSaveAsAllowed() {
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return false; |
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} |
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@Inject |
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private MPart thisPart; |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets |
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* .Composite) |
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*/ |
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@Override |
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public void createPartControl(Composite parent) {
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container = formFactory.createComposite(parent); |
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container.setLayout(new FillLayout()); |
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viewer = new GraphViewer(container, SWT.NONE); |
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getSite().setSelectionProvider(viewer); |
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viewer.setContentProvider(getContentProvider()); |
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viewer.setLabelProvider(getLabelProvider()); |
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viewer.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED); |
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viewer.setLayoutAlgorithm(getLayoutAlgoritm(), false); |
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createMenu(); |
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createToolbar(); |
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viewer.setInput(getKey()); |
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container.addControlListener(new ControlListener() {
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@Override |
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public void controlResized(ControlEvent e) {
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// applyLayout(); |
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} |
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@Override |
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public void controlMoved(ControlEvent e) {
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// TODO Auto-generated method stub |
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} |
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}); |
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@Persist |
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public void doSave() {
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getConversationHolder().commit(true); |
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setDirty(false); |
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viewer.refresh(); |
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} |
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private void createToolbar() {
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getToolBarManager().add(getZoomContributionViewItem());
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public void init(PolytomousKeyEditorInput input) {
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this.input = input;
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} |
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private void createMenu() {
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// Add context menu to tree |
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MenuManager menuMgr = new MenuManager(); |
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menuMgr.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS)); |
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// MenuManager zoomMenu = new MenuManager("Zoom");
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// zoomMenu.add(getZoomContributionViewItem()); |
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ZoomContributionViewItem zoomItem = getZoomContributionViewItem(); |
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menuMgr.add(zoomItem); |
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getSite().registerContextMenu(menuMgr, viewer); |
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Control control = viewer.getGraphControl(); |
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Menu menu = menuMgr.createContextMenu(control); |
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public boolean isDirty() {
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return dirty.isDirty(); |
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} |
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control.setMenu(menu); |
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public PolytomousKeyEditorInput getEditorInput() {
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return input; |
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} |
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} |
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//FIXME E4 migrate |
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// private void createToolbar() {
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// getToolBarManager().add(getZoomContributionViewItem()); |
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// } |
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protected abstract IBaseLabelProvider getLabelProvider(); |
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|
| ... | ... | |
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*/ |
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public abstract T getKey(); |
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@Override
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@Focus
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public void setFocus() {
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viewer.getControl().setFocus(); |
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if(viewer!=null && viewer.getControl()!=null && !viewer.getControl().isDisposed()) {
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viewer.getControl().setFocus(); |
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} |
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} |
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public void refresh() {
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viewer.refresh(); |
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// graphViewer.applyLayout(); |
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} |
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@Override |
| ... | ... | |
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return viewer; |
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} |
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private LayoutAlgorithm getLayoutAlgoritm() {
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protected LayoutAlgorithm getLayoutAlgoritm() {
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if (layoutAlgoritm == null) {
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// layoutAlgoritm = new CompositeLayoutAlgorithm( |
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// LayoutStyles.NO_LAYOUT_NODE_RESIZING, |
| ... | ... | |
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return true; |
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} |
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private IToolBarManager getToolBarManager() {
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if (toolBarManager == null) {
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toolBarManager = getEditorSite().getActionBars() |
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.getToolBarManager(); |
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} |
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return toolBarManager; |
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} |
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//FIXME E4 migrate |
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// private IToolBarManager getToolBarManager() {
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// if (toolBarManager == null) {
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// toolBarManager = getEditorSite().getActionBars() |
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// .getToolBarManager(); |
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// } |
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// return toolBarManager; |
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// } |
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public void applyLayout() {
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viewer.applyLayout(); |
| ... | ... | |
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} |
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public void setDirty(boolean dirty) {
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this.dirty = dirty; |
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firePropertyChange(PROP_DIRTY); |
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this.dirty.setDirty(dirty); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* eu.etaxonomy.taxeditor.model.IDirtyMarkableSelectionProvider#changed( |
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* java.lang.Object) |
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*/ |
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@Override |
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public void changed(Object element) {
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setDirty(true); |
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viewer.update(element, null); |
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} |
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/* (non-Javadoc) |
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* @see eu.etaxonomy.taxeditor.model.IDirtyMarkableSelectionProvider#forceDirty() |
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*/ |
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@Override |
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public void forceDirty() {
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changed(null); |
Also available in: Unified diff
ref #6908 Migrate polytomous key list and graph editor