diff options
Diffstat (limited to 'sandbox/pasteInNewTable/org.eclipse.papyrus.infra.nattable.views.config/src/org/eclipse/papyrus/infra/nattable/views/config/manager/axis/EditorContextSynchronizerAxisManager.java')
| -rw-r--r-- | sandbox/pasteInNewTable/org.eclipse.papyrus.infra.nattable.views.config/src/org/eclipse/papyrus/infra/nattable/views/config/manager/axis/EditorContextSynchronizerAxisManager.java | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/sandbox/pasteInNewTable/org.eclipse.papyrus.infra.nattable.views.config/src/org/eclipse/papyrus/infra/nattable/views/config/manager/axis/EditorContextSynchronizerAxisManager.java b/sandbox/pasteInNewTable/org.eclipse.papyrus.infra.nattable.views.config/src/org/eclipse/papyrus/infra/nattable/views/config/manager/axis/EditorContextSynchronizerAxisManager.java new file mode 100644 index 00000000000..924cce101a9 --- /dev/null +++ b/sandbox/pasteInNewTable/org.eclipse.papyrus.infra.nattable.views.config/src/org/eclipse/papyrus/infra/nattable/views/config/manager/axis/EditorContextSynchronizerAxisManager.java @@ -0,0 +1,193 @@ +/*****************************************************************************
+ * Copyright (c) 2013 CEA LIST.
+ *
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.infra.nattable.views.config.manager.axis;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.eclipse.emf.common.command.Command;
+import org.eclipse.emf.common.command.UnexecutableCommand;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.impl.AdapterImpl;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.edit.domain.EditingDomain;
+import org.eclipse.papyrus.infra.core.sashwindows.di.DiPackage;
+import org.eclipse.papyrus.infra.core.sashwindows.di.PageList;
+import org.eclipse.papyrus.infra.core.sashwindows.di.PageRef;
+import org.eclipse.papyrus.infra.nattable.manager.axis.AbstractSynchronizedOnFeatureAxisManager;
+import org.eclipse.papyrus.infra.nattable.manager.cell.CellManagerFactory;
+import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
+import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.AxisManagerRepresentation;
+import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisprovider.AbstractAxisProvider;
+import org.eclipse.papyrus.infra.nattable.views.config.utils.Utils;
+
+/**
+ *
+ * @author Vincent Lorenzo
+ *
+ */
+public class EditorContextSynchronizerAxisManager extends AbstractSynchronizedOnFeatureAxisManager {
+
+ /**
+ * we keep it to be able to remove the listener during the destruction of the table
+ */
+ private PageList pageList;
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractSynchronizedOnFeatureAxisManager#init(org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager,
+ * org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.AxisManagerRepresentation,
+ * org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisprovider.AbstractAxisProvider)
+ *
+ * @param manager
+ * @param rep
+ * @param provider
+ */
+ @Override
+ public void init(INattableModelManager manager, AxisManagerRepresentation rep, AbstractAxisProvider provider) {
+ super.init(manager, rep, provider);
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractSynchronizedOnFeatureAxisManager#addContextFeatureValueListener()
+ *
+ */
+ @Override
+ protected void addContextFeatureValueListener() {
+ this.featureListener = new AdapterImpl() {
+
+ @Override
+ public void notifyChanged(Notification msg) {
+ if(msg.getFeature() == DiPackage.eINSTANCE.getPageList_AvailablePage()) {
+ getTableManager().updateAxisContents(getRepresentedContentProvider());
+ }
+ }
+ };
+ getPageList().eAdapters().add(this.featureListener);
+ }
+
+ private PageList getPageList() {
+ if(this.pageList == null) {
+ this.pageList = Utils.getPageList(getTableManager().getTable());
+ }
+ return this.pageList;
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractSynchronizedOnFeatureAxisManager#verifyValues()
+ *
+ */
+ @Override
+ protected void verifyValues() {
+ //nothing to do
+ }
+
+
+ /**
+ *
+ * @param page
+ * a page
+ * @return
+ * <code>true</code> if the page is referenced by a child of the context of the table or by the context itself
+ */
+ private boolean mustBeDisplayedInThisTable(final Object page) {
+ final Object value = CellManagerFactory.INSTANCE.getCrossValue(page, Utils.NATTABLE_EDITOR_PAGE_ID + Utils.VIEW_CONTEXT);
+ if(value instanceof EObject) {
+ final EObject tableContext = getTableContext();
+ EObject container = (EObject)value;
+ while(container != null) {
+ if(container == tableContext) {
+ return true;
+ }
+ container = container.eContainer();
+ }
+ }
+ return false;
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager#dispose()
+ *
+ */
+ @Override
+ public void dispose() {
+ if(getPageList() != null) {
+ getPageList().eAdapters().remove(this.featureListener);
+ }
+ this.pageList = null;
+ super.dispose();
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager#getAllManagedAxis()
+ *
+ * @return
+ */
+ @Override
+ public Collection<Object> getAllManagedAxis() {
+ final PageList pageList = Utils.getPageList(getTableManager().getTable());
+ final List<Object> elements = new ArrayList<Object>();
+ elements.clear();
+ for(final PageRef ref : pageList.getAvailablePage()) {
+ final Object page = ref.getPageIdentifier();
+ if(mustBeDisplayedInThisTable(page)) {
+ elements.add(page);
+ }
+ }
+ return elements;
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.IAxisManager#canEditAxisHeader()
+ *
+ * @return
+ */
+ @Override
+ public boolean canEditAxisHeader() {
+ return false;
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.IAxisManager#canDestroyAxisElement(java.lang.Integer)
+ *
+ * @param axisPosition
+ * @return
+ */
+ @Override
+ public boolean canDestroyAxisElement(Integer axisPosition) {
+ return false;
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.manager.axis.IAxisManager#getDestroyAxisElementCommand(org.eclipse.emf.edit.domain.EditingDomain,
+ * java.lang.Integer)
+ *
+ * @param domain
+ * @param axisPosition
+ * @return
+ */
+ @Override
+ public Command getDestroyAxisElementCommand(EditingDomain domain, Integer axisPosition) {
+ return UnexecutableCommand.INSTANCE;
+ }
+
+}
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