diff options
Diffstat (limited to 'plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/dataprovider/RowIndexHeaderDataProvider.java')
| -rw-r--r-- | plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/dataprovider/RowIndexHeaderDataProvider.java | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/dataprovider/RowIndexHeaderDataProvider.java b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/dataprovider/RowIndexHeaderDataProvider.java new file mode 100644 index 00000000000..36f428dbe2c --- /dev/null +++ b/plugins/infra/nattable/org.eclipse.papyrus.infra.nattable/src/org/eclipse/papyrus/infra/nattable/dataprovider/RowIndexHeaderDataProvider.java @@ -0,0 +1,131 @@ +/*****************************************************************************
+ * Copyright (c) 2014 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.dataprovider;
+
+import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
+import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxis.ITreeItemAxis;
+import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.AbstractHeaderAxisConfiguration;
+import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.AxisIndexStyle;
+import org.eclipse.papyrus.infra.nattable.utils.HeaderAxisConfigurationManagementUtils;
+import org.eclipse.papyrus.infra.nattable.utils.TableHelper;
+
+/**
+ *
+ * @author VL222926
+ * DataProvider for row index header
+ */
+public class RowIndexHeaderDataProvider extends AbstractIndexHeaderDataProvider {
+
+ /**
+ *
+ * Constructor.
+ *
+ * @param tableModelManager
+ */
+ public RowIndexHeaderDataProvider(final INattableModelManager tableModelManager) {
+ super(tableModelManager);
+ }
+
+
+ /**
+ *
+ * @see org.eclipse.nebula.widgets.nattable.data.IDataProvider#setDataValue(int, int, java.lang.Object)
+ *
+ * @param columnIndex
+ * @param rowIndex
+ * @param newValue
+ */
+ @Override
+ public void setDataValue(final int columnIndex, final int rowIndex, final Object newValue) {
+ throw new UnsupportedOperationException();
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.dataprovider.AbstractHeaderDataProvider#getAxisConfiguration()
+ *
+ * @return
+ */
+ @Override
+ protected AbstractHeaderAxisConfiguration getAxisConfiguration() {
+ return HeaderAxisConfigurationManagementUtils.getRowAbstractHeaderAxisConfigurationUsedInTable(this.manager.getTable());
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.dataprovider.AbstractDataProvider#getColumnCount()
+ *
+ * @return
+ */
+ @Override
+ public int getColumnCount() {
+ if (this.displayIndex) {
+ return 1;
+ }
+ return 0;
+ }
+
+ /**
+ *
+ * @see org.eclipse.papyrus.infra.nattable.dataprovider.AbstractIndexHeaderDataProvider#getDataValue(int, int)
+ *
+ * @param columnIndex
+ * @param rowIndex
+ * @return
+ */
+ @Override
+ public Object getDataValue(int columnIndex, int rowIndex) {
+ if (this.style == AxisIndexStyle.NUMERIC && displayIndexWithDepth() && TableHelper.isTreeTable(manager)) {
+ return getTreeRowIndex(rowIndex);
+ }
+ return getAxisIndex(rowIndex);
+ }
+
+ /**
+ *
+ * @return
+ * <code>true</code> if the index must be displayed as depth
+ */
+ protected boolean displayIndexWithDepth() {
+ return false;
+ }
+
+ /**
+ *
+ * @param rowIndex
+ * a row index
+ * @return
+ * a tree row index (1.0.0.1) ...
+ */
+ private Object getTreeRowIndex(int rowIndex) {
+ // not finished just here for try
+ ITreeItemAxis axis = (ITreeItemAxis) manager.getRowElementsList().get(rowIndex);
+ StringBuilder builder = new StringBuilder();
+ ITreeItemAxis parent = axis;
+ while (parent != null) {
+ ITreeItemAxis p = parent.getParent();
+ if (p != null) {
+ int index = p.getChildren().indexOf(parent);
+ builder.append(index);
+ builder.append(".");//$NON-NLS-1$
+ } else {
+ builder.append("1");//$//$NON-NLS-1$
+ }
+
+ parent = p;
+
+ }
+ return builder.reverse().toString();
+ }
+}
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