--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.jconsole/share/classes/sun/tools/jconsole/inspector/XTable.java Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2004, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.tools.jconsole.inspector;
+
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Font;
+import javax.swing.JTable;
+import javax.swing.table.DefaultTableCellRenderer;
+import javax.swing.table.DefaultTableModel;
+import javax.swing.table.TableCellRenderer;
+
+@SuppressWarnings("serial") // JDK implementation class
+public abstract class XTable extends JTable {
+ static final int NAME_COLUMN = 0;
+ static final int VALUE_COLUMN = 1;
+ private Color defaultColor, editableColor, errorColor;
+ private Font normalFont, boldFont;
+
+ public XTable () {
+ super();
+ @SuppressWarnings("serial")
+ final TableSorter sorter = new TableSorter();
+ setModel(sorter);
+ sorter.addMouseListenerToHeaderInTable(this);
+ setRowSelectionAllowed(false);
+ setColumnSelectionAllowed(false);
+ setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
+ }
+
+ Color getDefaultColor() {
+ return defaultColor;
+ }
+
+ Color getEditableColor() {
+ return editableColor;
+ }
+
+ /**
+ * Called by TableSorter if a mouse event requests to sort the rows.
+ * @param column the column against which the rows are sorted
+ */
+ void sortRequested(int column) {
+ // This is a hook for subclasses
+ }
+
+ /**
+ * This returns the select index as the table was at initialization
+ */
+ public int getSelectedIndex() {
+ return convertRowToIndex(getSelectedRow());
+ }
+
+ /*
+ * Converts the row into index (before sorting)
+ */
+ public int convertRowToIndex(int row) {
+ if (row == -1) return row;
+ if (getModel() instanceof TableSorter) {
+ return ((TableSorter) getModel()).getIndexOfRow(row);
+ } else {
+ return row;
+ }
+ }
+
+ public void emptyTable() {
+ DefaultTableModel model = (DefaultTableModel)getModel();
+ while (model.getRowCount()>0)
+ model.removeRow(0);
+ }
+
+ public abstract boolean isTableEditable();
+ public abstract boolean isColumnEditable(int column);
+ public abstract boolean isReadable(int row);
+ public abstract boolean isWritable(int row);
+ public abstract boolean isCellError(int row, int col);
+ public abstract boolean isAttributeViewable(int row, int col);
+ public abstract void setTableValue(Object value,int row);
+ public abstract Object getValue(int row);
+ public abstract String getClassName(int row);
+ public abstract String getValueName(int row);
+
+ public boolean isReadWrite(int row) {
+ return (isReadable(row) && isWritable(row));
+ }
+
+ //JTable re-implementation
+
+ //attribute can be editable even if unavailable
+ @Override
+ public boolean isCellEditable(int row, int col) {
+ return ((isTableEditable() && isColumnEditable(col)
+ && isWritable(row)
+ && Utils.isEditableType(getClassName(row))));
+ }
+
+ //attribute can be droppable even if unavailable
+ public boolean isCellDroppable(int row, int col) {
+ return (isTableEditable() && isColumnEditable(col)
+ && isWritable(row));
+ }
+
+ //returns null, means no tool tip
+ public String getToolTip(int row, int column) {
+ return null;
+ }
+
+ /**
+ * This method sets read write rows to be blue, and other rows to be their
+ * default rendered colour.
+ */
+ @Override
+ public TableCellRenderer getCellRenderer(int row, int column) {
+ DefaultTableCellRenderer tcr =
+ (DefaultTableCellRenderer) super.getCellRenderer(row,column);
+ tcr.setToolTipText(getToolTip(row,column));
+ if (defaultColor == null) {
+ defaultColor = tcr.getForeground();
+ editableColor = Color.blue;
+ errorColor = Color.red;
+ // this sometimes happens for some reason
+ if (defaultColor == null) {
+ return tcr;
+ }
+ }
+ if (column != VALUE_COLUMN) {
+ tcr.setForeground(defaultColor);
+ return tcr;
+ }
+ if (isCellError(row,column)) {
+ tcr.setForeground(errorColor);
+ } else if (isCellEditable(row, column)) {
+ tcr.setForeground(editableColor);
+ } else {
+ tcr.setForeground(defaultColor);
+ }
+ return tcr;
+ }
+
+ @Override
+ public Component prepareRenderer(TableCellRenderer renderer,
+ int row, int column) {
+ Component comp = super.prepareRenderer(renderer, row, column);
+
+ if (normalFont == null) {
+ normalFont = comp.getFont();
+ boldFont = normalFont.deriveFont(Font.BOLD);
+ }
+
+ if (column == VALUE_COLUMN && isAttributeViewable(row, VALUE_COLUMN)) {
+ comp.setFont(boldFont);
+ } else {
+ comp.setFont(normalFont);
+ }
+
+ return comp;
+ }
+}