X-Git-Url: http://git.nikiroo.be/?p=fanfix.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Fjexer%2FTTableModel.java;fp=src%2Fbe%2Fnikiroo%2Fjexer%2FTTableModel.java;h=cd86d3511b009679cab1a19e72c504afdd0de825;hp=0000000000000000000000000000000000000000;hb=8f34a7954f96acdd5d7be5ed6f08fea2713f7d75;hpb=4162793727db52a12e0efeaca48ac5dbdcb57bdf

diff --git a/src/be/nikiroo/jexer/TTableModel.java b/src/be/nikiroo/jexer/TTableModel.java
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+/*
+ * Jexer - Java Text User Interface
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (C) 2019 David "Niki" ROULET
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * @author David ROULET [niki@nikiroo.be]
+ * @version 1
+ */
+package be.nikiroo.jexer;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+
+import javax.swing.event.TableModelListener;
+import javax.swing.table.AbstractTableModel;
+import javax.swing.table.TableModel;
+
+/**
+ * The model of a {@link TTable}. It contains the data of the table and allows
+ * you access to it.
+ * <p>
+ * Note that you don't need to send it the representation of the data, but the
+ * data itself; {@link TTableCellRenderer} is the class responsible of
+ * representing that data (you can change the headers renderer on a
+ * {@link TTable} and the cells renderer on each of its {@link TTableColumn}).
+ * <p>
+ * It works in a similar way to the Java Swing version of it.
+ * 
+ * @author niki
+ */
+public class TTableModel implements TableModel {
+	private TableModel model;
+
+	/**
+	 * Create a new {@link TTableModel} with the given data inside.
+	 * 
+	 * @param data
+	 *            the data
+	 */
+	public TTableModel(Object[][] data) {
+		this(convert(data));
+	}
+
+	/**
+	 * Create a new {@link TTableModel} with the given data inside.
+	 * 
+	 * @param data
+	 *            the data
+	 */
+	public TTableModel(
+			final Collection<? extends Collection<? extends Object>> data) {
+
+		int maxItemsPerRow = 0;
+		for (Collection<? extends Object> rowOfData : data) {
+			maxItemsPerRow = Math.max(maxItemsPerRow, rowOfData.size());
+		}
+
+		int i = 0;
+		final Object[][] odata = new Object[data.size()][maxItemsPerRow];
+		for (Collection<? extends Object> rowOfData : data) {
+			odata[i] = new String[maxItemsPerRow];
+			int j = 0;
+			for (Object pieceOfData : rowOfData) {
+				odata[i][j] = pieceOfData;
+				j++;
+			}
+			i++;
+		}
+
+		final int maxItemsPerRowFinal = maxItemsPerRow;
+		this.model = new AbstractTableModel() {
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			public Object getValueAt(int rowIndex, int columnIndex) {
+				return odata[rowIndex][columnIndex];
+			}
+
+			@Override
+			public int getRowCount() {
+				return odata.length;
+			}
+
+			@Override
+			public int getColumnCount() {
+				return maxItemsPerRowFinal;
+			}
+		};
+	}
+
+	@Override
+	public int getRowCount() {
+		return model.getRowCount();
+	}
+
+	@Override
+	public int getColumnCount() {
+		return model.getColumnCount();
+	}
+
+	@Override
+	public String getColumnName(int columnIndex) {
+		return model.getColumnName(columnIndex);
+	}
+
+	@Override
+	public Class<?> getColumnClass(int columnIndex) {
+		return model.getColumnClass(columnIndex);
+	}
+
+	@Override
+	public boolean isCellEditable(int rowIndex, int columnIndex) {
+		return model.isCellEditable(rowIndex, columnIndex);
+	}
+
+	@Override
+	public Object getValueAt(int rowIndex, int columnIndex) {
+		return model.getValueAt(rowIndex, columnIndex);
+	}
+
+	@Override
+	public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
+		model.setValueAt(aValue, rowIndex, columnIndex);
+	}
+
+	@Override
+	public void addTableModelListener(TableModelListener l) {
+		model.addTableModelListener(l);
+	}
+
+	@Override
+	public void removeTableModelListener(TableModelListener l) {
+		model.removeTableModelListener(l);
+	}
+
+	/**
+	 * Helper method to convert an array to a collection.
+	 * 
+	 * @param <T>
+	 * 
+	 * @param data
+	 *            the data
+	 * 
+	 * @return the data in another format
+	 */
+	static <T> Collection<Collection<T>> convert(T[][] data) {
+		Collection<Collection<T>> dataCollection = new ArrayList<Collection<T>>(
+				data.length);
+		for (T pieceOfData[] : data) {
+			dataCollection.add(Arrays.asList(pieceOfData));
+		}
+
+		return dataCollection;
+	}
+}