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Diffstat (limited to 'deprecated/org.eclipse.papyrus.uml.table.common/src/org/eclipse/papyrus/uml/table/common/provider/AbstractPasteInTableCommandProvider.java')
-rw-r--r--deprecated/org.eclipse.papyrus.uml.table.common/src/org/eclipse/papyrus/uml/table/common/provider/AbstractPasteInTableCommandProvider.java187
1 files changed, 187 insertions, 0 deletions
diff --git a/deprecated/org.eclipse.papyrus.uml.table.common/src/org/eclipse/papyrus/uml/table/common/provider/AbstractPasteInTableCommandProvider.java b/deprecated/org.eclipse.papyrus.uml.table.common/src/org/eclipse/papyrus/uml/table/common/provider/AbstractPasteInTableCommandProvider.java
new file mode 100644
index 00000000000..9db7cdeafea
--- /dev/null
+++ b/deprecated/org.eclipse.papyrus.uml.table.common/src/org/eclipse/papyrus/uml/table/common/provider/AbstractPasteInTableCommandProvider.java
@@ -0,0 +1,187 @@
+/*****************************************************************************
+ * 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.uml.table.common.provider;
+
+import java.util.List;
+
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.emf.facet.widgets.nattable.INatTableWidget;
+import org.eclipse.emf.facet.widgets.nattable.instance.tableinstance.Column;
+import org.eclipse.emf.facet.widgets.nattable.instance.tableinstance2.TableInstance2;
+import org.eclipse.emf.facet.widgets.nattable.internal.NatTableWidget;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+import org.eclipse.gmf.runtime.emf.type.core.ElementTypeRegistry;
+import org.eclipse.gmf.runtime.emf.type.core.IElementType;
+import org.eclipse.papyrus.infra.core.services.ServiceException;
+import org.eclipse.papyrus.infra.core.services.ServicesRegistry;
+import org.eclipse.papyrus.infra.core.utils.ServiceUtils;
+import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForResource;
+import org.eclipse.papyrus.infra.table.instance.papyrustableinstance.PapyrusTableInstance;
+import org.eclipse.papyrus.uml.table.common.Activator;
+
+
+
+/**
+ *
+ * Abstract class for PasteInTableCommandProvider
+ *
+ */
+public abstract class AbstractPasteInTableCommandProvider implements IPasteInTableCommandProvider {
+
+ //FIXME : we can't get the visible command when a dialog is open during the command creation
+ protected List<Column> visibleColumns;
+
+ /**
+ * the error message for the command
+ */
+ protected String pasteErrorMessage = null;
+
+
+ /**
+ *
+ * @see org.eclipse.papyrus.uml.table.efacet.common.provider.sysml.table.efacet.flowport.provider.internal.provider.IPasteInTableCommandProvider#getPasteErrorMessage()
+ *
+ * @return
+ */
+ public final String getPasteErrorMessage() {
+ return this.pasteErrorMessage;
+ }
+
+ /**
+ *
+ * @param papyrusTable
+ * the papyrus table
+ * @return
+ * the editing domain to use for the PapyrusTable
+ */
+ protected TransactionalEditingDomain getEditingDomain(final PapyrusTableInstance papyrusTable) {
+ TransactionalEditingDomain domain = null;
+ ServicesRegistry serviceRegistry = null;
+ try {
+ serviceRegistry = ServiceUtilsForResource.getInstance().getServiceRegistry(papyrusTable.eResource());
+ } catch (final ServiceException e) {
+ Activator.log.error("ServicesRegistry not found", e); //$NON-NLS-1$
+ }
+ try {
+ domain = ServiceUtils.getInstance().getTransactionalEditingDomain(serviceRegistry);
+ } catch (final ServiceException e) {
+ Activator.log.error("EdtingDomain not found", e); //$NON-NLS-1$
+ }
+ return domain;
+ }
+
+ /**
+ *
+ * @param papyrusTable
+ * the papyrus table
+ * @return
+ * the containement feature for the created element
+ */
+ protected EReference getContainementFeature(final PapyrusTableInstance papyrusTable) {
+ return papyrusTable.getPastedElementContainmentFeature();
+ }
+
+ /**
+ *
+ * @param clipboardContents
+ * @see org.eclipse.papyrus.infra.table.efacet.common.editor.AbstractTableEditor#isPasteEnabled(java.lang.String)
+ *
+ * @return
+ */
+ public boolean isPasteEnabled(final PapyrusTableInstance papyrusTable, final String clipboardContents, final INatTableWidget iTableWidget) {
+ if((clipboardContents != null) && !"".equals(clipboardContents)) { //$NON-NLS-1$
+ final String[] rows = getRows(clipboardContents);
+ if(rows != null && rows.length != 0) {
+ final String[] cells = getCells(rows[0]);
+
+ /*
+ * we verify that we know :
+ * - the type to create
+ * - the containment feature for the created type
+ * - the correct number of cells according to the number of managed columns for the paste
+ * - we don't do other test, because we need to provide error message to the user when the paste is not possible
+ */
+ if((getIElementTypeToCreateElement(papyrusTable) != null) && (getContainementFeature(papyrusTable) != null) && (cells.length == getVisibleColumns(iTableWidget).size())) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ /**
+ *
+ * @param table
+ * a table represented by a String
+ * @return the rows for this table
+ */
+ protected String[] getRows(final String table) {
+ final String[] rows = table.split(ROW_SEPARATOR);
+ return rows;
+ }
+
+ /**
+ *
+ * @param row
+ * a row represented by a String
+ * @return the cells for this row
+ */
+ protected String[] getCells(final String row) {
+ return row.split(COLUMN_SEPARATOR);
+ }
+
+ /**
+ *
+ * @param pTable
+ * the papyrus table
+ * @return
+ * the type of element to create for a paste action
+ */
+ protected IElementType getIElementTypeToCreateElement(final PapyrusTableInstance pTable) {
+ final String id = pTable.getPastedElementId();
+ return ElementTypeRegistry.getInstance().getType(id);
+ }
+
+
+ /**
+ *
+ * @param widget
+ * the table widget
+ * @return
+ * the visible columns for the widget
+ */
+ protected List<Column> getVisibleColumns(final INatTableWidget widget) {
+ return ((NatTableWidget)widget).getVisibleColumnsUsingCustomizationEngine((TableInstance2)widget.getTableInstance());
+ }
+
+ /**
+ *
+ * @param iTableWidget
+ * the table widget
+ * @return
+ * the list of the managed features
+ */
+ /*
+ protected List<EStructuralFeature> getManagedFeatures(final INatTableWidget iTableWidget) {
+ final List<EStructuralFeature> features = new ArrayList<EStructuralFeature>();
+ // for(final Column col : getManagedColumns(iTableWidget)) {
+ for(final Column col : visibleColumns) {
+ features.add((EStructuralFeature)((FeatureColumn)col).getFeature());
+ }
+ return features;
+ }
+
+ protected abstract Collection<Column> getManagedColumns(INatTableWidget iTableWidget);
+ */
+}

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