[client] Add JTable helper class ListTable

Use it for lecture list

2 files changed, 125 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/table/LectureTable.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/table/LectureTable.java
new file mode 100644
index 00000000..dc2c93f8
--- /dev/null
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/table/LectureTable.java
@@ -0,0 +1,26 @@
+package org.openslx.dozmod.gui.control.table;
+
+import org.openslx.bwlp.thrift.iface.LectureSummary;
+import org.openslx.dozmod.thrift.UserCache;
+import org.openslx.dozmod.util.FormatHelper;
+
+@SuppressWarnings("serial")
+public class LectureTable extends ListTable<LectureSummary> {
+
+	private static String[] columnNames = { "Name", "Verantwortlicher" };
+
+	public LectureTable() {
+		super(columnNames);
+	}
+
+	@Override
+	protected Object getValueAtInternal(int rowIndex, int columnIndex) {
+		LectureSummary row = get(rowIndex);
+		if (columnIndex == 0)
+			return row.getLectureName();
+		if (columnIndex == 1)
+			return FormatHelper.userName(UserCache.find(row.getOwnerId()));
+		throw new IndexOutOfBoundsException();
+	}
+
+}
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/table/ListTable.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/table/ListTable.java
new file mode 100644
index 00000000..9e6262f3
--- /dev/null
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/table/ListTable.java
@@ -0,0 +1,99 @@
+package org.openslx.dozmod.gui.control.table;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.swing.JTable;
+import javax.swing.ListSelectionModel;
+import javax.swing.table.AbstractTableModel;
+import javax.swing.table.TableRowSorter;
+
+@SuppressWarnings("serial")
+public abstract class ListTable<T> extends JTable {
+
+	private final ListModel model;
+
+	private final TableRowSorter<ListModel> sorter;
+
+	public ListTable(String[] columnNames) {
+		super();
+		this.model = new ListModel(columnNames);
+		this.sorter = new TableRowSorter<>(model);
+		this.setModel(model);
+		this.setRowSorter(sorter);
+		this.setShowGrid(false);
+		this.setCellSelectionEnabled(false);
+		this.createDefaultColumnsFromModel();
+		//this.setAutoCreateRowSorter(true);
+		this.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
+		this.getTableHeader().setReorderingAllowed(false);
+		//this.setDefaultRenderer(Object.class, new TableRenderer());
+		this.setRowSelectionAllowed(true);
+		this.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+	}
+
+	protected abstract Object getValueAtInternal(int rowIndex, int columnIndex);
+
+	public T get(int rowIndex) {
+		if (rowIndex < 0 || rowIndex >= getRowCount())
+			throw new IndexOutOfBoundsException();
+		return model.data.get(rowIndex);
+	}
+
+	public T getSelectedItem() {
+		int rowIndex = getSelectedRow();
+		if (rowIndex == -1)
+			return null;
+		return get(convertRowIndexToModel(rowIndex));
+	}
+
+	public void setData(List<T> data) {
+		model.setData(data);
+	}
+
+	/**
+	 * Model for our table
+	 */
+	private class ListModel extends AbstractTableModel {
+
+		private final String[] columnNames;
+
+		protected List<T> data = null;
+
+		public ListModel(String[] columnNames) {
+			this.columnNames = columnNames;
+		}
+
+		public void setData(List<T> list) {
+			this.data = new ArrayList<>(list);
+			fireTableDataChanged();
+		}
+
+		@Override
+		public int getRowCount() {
+			return data == null ? 0 : data.size();
+		}
+
+		@Override
+		public int getColumnCount() {
+			return columnNames.length;
+		}
+
+		@Override
+		public String getColumnName(int col) {
+			return columnNames[col];
+		}
+
+		@Override
+		public Class<?> getColumnClass(int c) {
+			return String.class;
+		}
+
+		@Override
+		public Object getValueAt(int rowIndex, int columnIndex) {
+			return getValueAtInternal(rowIndex, columnIndex);
+		}
+
+	}
+
+}