components/visual-panels/core/src/java/vpanels/panel/com/oracle/solaris/vp/panel/swing/view/ManagedObjectTable.java
changeset 827 0944d8c0158b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/visual-panels/core/src/java/vpanels/panel/com/oracle/solaris/vp/panel/swing/view/ManagedObjectTable.java	Thu May 24 04:16:47 2012 -0400
@@ -0,0 +1,253 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
+ */
+
+package com.oracle.solaris.vp.panel.swing.view;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.table.*;
+import com.oracle.solaris.vp.util.swing.*;
+
+@SuppressWarnings({"serial"})
+public class ManagedObjectTable extends ExtTable {
+    //
+    // Instance data
+    //
+
+    private JPopupMenu popup;
+    private Action dAction;
+
+    //
+    // Constructors
+    //
+
+    public ManagedObjectTable(ManagedObjectTableModel model, JPopupMenu popup,
+	Action dAction) {
+
+	super(model);
+
+	this.popup = popup;
+	setDefaultAction(dAction);
+
+	ListSelectionModel tsModel = new ExtListSelectionModel();
+	setSelectionModel(tsModel);
+	tsModel.setSelectionMode(
+	    ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
+
+	for (int i = 0, n = model.getColumnCount(); i < n; i++) {
+	    setCustomRendererEditor(i);
+	}
+
+	getColumnModel().addColumnModelListener(
+	    new TableColumnModelListener() {
+		@Override
+		public void columnAdded(TableColumnModelEvent e) {
+		    setCustomRendererEditor(e.getToIndex());
+		}
+
+		@Override
+		public void columnMarginChanged(ChangeEvent e) {
+		}
+
+		@Override
+		public void columnMoved(TableColumnModelEvent e) {
+		}
+
+		@Override
+		public void columnRemoved(TableColumnModelEvent e) {
+		}
+
+		@Override
+		public void columnSelectionChanged(ListSelectionEvent e) {
+		}
+	    });
+
+	// Set up sorting
+	setAutoCreateRowSorter(false);
+
+	TableRowSorter<ManagedObjectTableModel> sorter =
+	    new TableRowSorter<ManagedObjectTableModel>(model) {
+
+	    @Override
+	    public void rowsUpdated(int firstRow, int endRow) {
+		super.rowsUpdated(firstRow, endRow);
+		// Workaround for 6592461: JTable repaints incorrectly when a
+		// RowSorter with setSortsOnUpdate as true is set
+		repaint();
+	    }
+	};
+
+	sorter.setSortsOnUpdates(true);
+
+	for (int i = 0, n = model.getColumnCount(); i < n; i++) {
+	    sorter.setSortable(i, model.isSortable(i));
+	    sorter.setComparator(i, model.getComparator(i));
+	}
+
+	setRowSorter(sorter);
+
+	addMouseListener(
+	    new MouseAdapter() {
+		//
+		// MouseListener methods
+		//
+
+		@Override
+		public void mouseClicked(MouseEvent e) {
+		    final Action dAction = getDefaultAction();
+
+		    // Invoke default action (if non-null) on double-click
+		    if (dAction != null && GUIUtil.isUnmodifiedClick(e, 2) &&
+			dAction.isEnabled()) {
+
+			EventQueue.invokeLater(
+			    new Runnable() {
+				@Override
+				public void run() {
+				    ActionEvent ae = new ActionEvent(
+					ManagedObjectTable.this,
+					ActionEvent.ACTION_PERFORMED,
+					"default");
+				    dAction.actionPerformed(ae);
+				}
+			    });
+		    }
+		}
+
+		@Override
+		public void mousePressed(final MouseEvent e) {
+		    if (e.isPopupTrigger()) {
+			// By default, the JTable doesn't select on
+			// right-clicks.  If right-clicks are a popup trigger,
+			// modify selection before popping up the menu.
+			if (e.getButton() == MouseEvent.BUTTON3) {
+			    int index = rowAtPoint(e.getPoint());
+			    if (index >= 0) {
+				ListSelectionModel model = getSelectionModel();
+				if (!model.isSelectedIndex(index)) {
+				    model.clearSelection();
+				    model.setSelectionInterval(index, index);
+				};
+			    }
+			}
+
+			// Invoke later so that events resulting from any
+			// change in selection above can be processed before the
+			// popup is shown.
+			EventQueue.invokeLater(
+			    new Runnable() {
+				@Override
+				public void run() {
+				    showPopup(e.getX(), e.getY());
+				}
+			    });
+		    }
+		}
+
+		@Override
+		public void mouseReleased(final MouseEvent e) {
+		    if (e.isPopupTrigger()) {
+			EventQueue.invokeLater(
+			    new Runnable() {
+				@Override
+				public void run() {
+				    showPopup(e.getX(), e.getY());
+				}
+			    });
+		    }
+		}
+	    });
+
+	setAutoFitColumns(ColumnWidthPolicy.PREFERRED);
+    }
+
+    //
+    // JTable methods
+    //
+
+    @Override
+    public Component prepareRenderer(TableCellRenderer renderer, int vRow,
+	int vCol) {
+
+	Component c = super.prepareRenderer(renderer, vRow, vCol);
+
+	boolean enabled = isCellSelected(vRow, vCol);
+	if (!enabled) {
+	    int mRow = convertRowIndexToModel(vRow);
+	    int mCol = convertColumnIndexToModel(vCol);
+	    ManagedObjectTableModel model = (ManagedObjectTableModel)getModel();
+
+	    enabled = model.isCellEnabled(mRow, mCol);
+	}
+
+	c.setEnabled(enabled);
+
+	return c;
+    }
+
+    //
+    // ManagedObjectTable methods
+    //
+
+    public Action getDefaultAction() {
+	return dAction;
+    }
+
+    public JPopupMenu getPopupMenu() {
+	return popup;
+    }
+
+    public void setDefaultAction(Action dAction) {
+	this.dAction = dAction;
+    }
+
+    public void showPopup(int x, int y) {
+	JPopupMenu popup = getPopupMenu();
+	if (popup != null) {
+	    popup.show(this, x, y);
+	}
+    }
+
+    //
+    // Private methods
+    //
+
+    private void setCustomRendererEditor(int col) {
+	ManagedObjectTableModel model = (ManagedObjectTableModel)getModel();
+	TableColumnModel cModel = getColumnModel();
+
+	TableCellEditor editor = model.getTableCellEditor(col);
+	if (editor != null) {
+	    cModel.getColumn(col).setCellEditor(editor);
+	}
+
+	TableCellRenderer renderer = model.getTableCellRenderer(col);
+	if (renderer != null) {
+	    cModel.getColumn(col).setCellRenderer(renderer);
+	}
+    }
+}