diff options
Diffstat (limited to 'sandbox/TableV3/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/handler/AbstractTableHandler.java')
| -rw-r--r-- | sandbox/TableV3/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/handler/AbstractTableHandler.java | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/sandbox/TableV3/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/handler/AbstractTableHandler.java b/sandbox/TableV3/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/handler/AbstractTableHandler.java deleted file mode 100644 index 1ab42467f20..00000000000 --- a/sandbox/TableV3/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/handler/AbstractTableHandler.java +++ /dev/null @@ -1,238 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2012 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.handler;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.expressions.IEvaluationContext;
-import org.eclipse.emf.edit.domain.EditingDomain;
-import org.eclipse.nebula.widgets.nattable.NatTable;
-import org.eclipse.nebula.widgets.nattable.selection.SelectionLayer;
-import org.eclipse.nebula.widgets.nattable.ui.NatEventData;
-import org.eclipse.papyrus.infra.core.services.ServiceException;
-import org.eclipse.papyrus.infra.core.services.ServicesRegistry;
-import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForEObject;
-import org.eclipse.papyrus.infra.nattable.Activator;
-import org.eclipse.papyrus.infra.nattable.manager.axis.IAxisManager;
-import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
-import org.eclipse.papyrus.infra.nattable.messages.Messages;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.PlatformUI;
-
-/**
- * The abstract handler to use for the table actions
- *
- * @author Vincent Lorenzo
- *
- */
-public abstract class AbstractTableHandler extends AbstractHandler {
-
- /** the id used to find the NatEvent in the EclipseContext */
- public static final String NAT_EVENT_DATA_PARAMETER_ID = "natEventParameterId";
-
- /**
- * the event which have declenched the call to setEnable(Object evaluationContext. This event contains the location of the mouse pointer when
- * the popup menu for this handler have been created
- */
- //FIXME : should maybe be remove with the future usage of e4 and the Eclispe Context
- protected NatEventData eventData;
-
-
- /**
- *
- * @return
- * the current active part
- */
- protected IWorkbenchPart getActivePart() {
- return PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart();
- }
-
- /**
- *
- * @return
- * the current table manager or <code>null</code> if not found
- */
- protected INattableModelManager getCurrentNattableModelManager() {
- final IWorkbenchPart currentPart = getActivePart();
- if(currentPart != null) {
- final INattableModelManager manager = (INattableModelManager)currentPart.getAdapter(INattableModelManager.class);
- return manager;
- }
- return null;
- }
-
-
- /**
- * Returns the EditingDomain associated to the table
- *
- * @return
- */
- protected EditingDomain getTableEditingDomain() {//duplicated code from NattableModelManager
- ServicesRegistry registry = null;
- try {
- registry = ServiceUtilsForEObject.getInstance().getServiceRegistry(getCurrentNattableModelManager().getTable());
- return registry.getService(EditingDomain.class);
- } catch (final ServiceException e) {
- Activator.log.error(Messages.NattableModelManager_ServiceRegistryNotFound, e);
- }
- return null;
- }
-
- /**
- * Returns the EditingDomain associated to the context
- *
- * @return
- */
- protected EditingDomain getContextEditingDomain() {//duplicated code from NattableModelManager
- ServicesRegistry registry = null;
- try {
- registry = ServiceUtilsForEObject.getInstance().getServiceRegistry(getCurrentNattableModelManager().getTable());
- return registry.getService(EditingDomain.class);
- } catch (final ServiceException e) {
- Activator.log.error(Messages.NattableModelManager_ServiceRegistryNotFound, e);
- }
-
- return null;
- }
-
- /**
- *
- * @param evaluationContext
- * the evaluation context
- * @return
- * the NatEventData from this evaluation context
- */
- protected NatEventData getNatEventData(final Object evaluationContext) {
- if(evaluationContext instanceof NatEventData) {
- return (NatEventData)evaluationContext;
- }
- NatEventData eventData = null;
- if(evaluationContext instanceof IEvaluationContext) {
- Object value = ((IEvaluationContext)evaluationContext).getVariable(NAT_EVENT_DATA_PARAMETER_ID);
- if(value instanceof NatEventData) {
- eventData = (NatEventData)value;
- }
- }
- //FIXME : currently we can't have dependency on org.eclipse.e4....
- //that's why we can't add the variable NAT_EVENT_DATA_PARAMETER_ID and we need to create a NatEventData instead of to get it in evaluationContext
- if(eventData == null) {
- Point cursorLocation = Display.getDefault().getCursorLocation();
- Control control = Display.getDefault().getCursorControl();
- if(control instanceof NatTable) {//FIXME : not nice, but required
- cursorLocation = control.toControl(cursorLocation);
- Event e = new Event();
- e.x = cursorLocation.x;
- e.y = cursorLocation.y;
- e.display = Display.getDefault();
- e.widget = control;
- MouseEvent event = new MouseEvent(e);
- eventData = NatEventData.createInstanceFromEvent(event);
- }
- }
- return eventData;
- }
-
- /**
- *
- * @param evaluationContext
- * @return
- * the index of the rows which are fully selected
- */
- protected List<Integer> getFullSelectedRowsIndex(Object evaluationContext) {
- final INattableModelManager manager = getCurrentNattableModelManager();
- if(manager != null) {
- final NatEventData data = getNatEventData(evaluationContext);
- if(data != null) {
- final SelectionLayer layer = manager.getBodyLayerStack().getSelectionLayer();
- int[] fullSelectedColumnsPosition = layer.getFullySelectedRowPositions();
- List<Integer> positions = new ArrayList<Integer>();
- for(int i : fullSelectedColumnsPosition) {
- positions.add(layer.getRowIndexByPosition(i));
- }
- return positions;
- }
- }
- return Collections.emptyList();
- }
-
- /**
- *
- * @param evaluationContext
- * @return
- * the index of the columns which are fully selected
- */
- protected List<Integer> getFullSelectedColumnsIndex(Object evaluationContext) {
- final INattableModelManager manager = getCurrentNattableModelManager();
- if(manager != null) {
- final NatEventData data = getNatEventData(evaluationContext);
- if(data != null) {
- final SelectionLayer layer = manager.getBodyLayerStack().getSelectionLayer();
- int[] fullSelectedColumnsPosition = layer.getFullySelectedColumnPositions();
- List<Integer> positions = new ArrayList<Integer>();
- for(int i : fullSelectedColumnsPosition) {
- positions.add(layer.getColumnIndexByPosition(i));
- }
- return positions;
- }
- }
- return Collections.emptyList();
- }
-
-
- /**
- *
- * @return
- * the row axis manager
- */
- protected IAxisManager getRowAxisManager() {
- final INattableModelManager manager = getCurrentNattableModelManager();
- if(manager != null) {
- return manager.getRowAxisManager();
- }
- return null;
- }
-
- /**
- *
- * @return
- * the column axis manager
- */
- protected IAxisManager getColumnAxisManager() {
- final INattableModelManager manager = getCurrentNattableModelManager();
- if(manager != null) {
- return manager.getColumnAxisManager();
- }
- return null;
- }
-
- /**
- *
- * @see org.eclipse.core.commands.AbstractHandler#setEnabled(java.lang.Object)
- *
- * @param evaluationContext
- */
- @Override
- public void setEnabled(Object evaluationContext) {
- this.eventData = getNatEventData(evaluationContext);
- setBaseEnabled(getCurrentNattableModelManager() != null);
- }
-}
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