/**
* This method updates the input and action maps with a new ColumnAction.
*
* @param isSelectedColumn
* @param isAdjust
* @param key
* @param keyStroke
*/
private void installColumnAction(
boolean isSelectedColumn, boolean isAdjust, String key, String keyStroke) {
Action action = new ColumnAction(isSelectedColumn, isAdjust);
KeyStroke ks = KeyStroke.getKeyStroke(keyStroke);
table.getInputMap().put(ks, key);
table.getActionMap().put(key, action);
}
/**
* This method updates the input and action maps with new ToggleAction.
*
* @param isToggleDynamic
* @param isToggleLarger
* @param key
* @param keyStroke
*/
private void installToggleAction(
boolean isToggleDynamic, boolean isToggleLarger, String key, String keyStroke) {
Action action = new ToggleAction(isToggleDynamic, isToggleLarger);
KeyStroke ks = KeyStroke.getKeyStroke(keyStroke);
table.getInputMap().put(ks, key);
table.getActionMap().put(key, action);
}
// {{{ InstallPanel constructor
InstallPanel(PluginManager window, boolean updates) {
super(new BorderLayout(12, 12));
this.window = window;
this.updates = updates;
setBorder(new EmptyBorder(12, 12, 12, 12));
final JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
split.setResizeWeight(0.75);
/* Setup the table */
table = new JTable(pluginModel = new PluginTableModel());
table.setShowGrid(false);
table.setIntercellSpacing(new Dimension(0, 0));
table.setRowHeight(table.getRowHeight() + 2);
table.setPreferredScrollableViewportSize(new Dimension(500, 200));
table.setDefaultRenderer(
Object.class,
new TextRenderer((DefaultTableCellRenderer) table.getDefaultRenderer(Object.class)));
table.addFocusListener(new TableFocusHandler());
InputMap tableInputMap = table.getInputMap(JComponent.WHEN_FOCUSED);
ActionMap tableActionMap = table.getActionMap();
tableInputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0), "tabOutForward");
tableActionMap.put("tabOutForward", new KeyboardAction(KeyboardCommand.TAB_OUT_FORWARD));
tableInputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_TAB, InputEvent.SHIFT_MASK), "tabOutBack");
tableActionMap.put("tabOutBack", new KeyboardAction(KeyboardCommand.TAB_OUT_BACK));
tableInputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0), "editPlugin");
tableActionMap.put("editPlugin", new KeyboardAction(KeyboardCommand.EDIT_PLUGIN));
tableInputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "closePluginManager");
tableActionMap.put(
"closePluginManager", new KeyboardAction(KeyboardCommand.CLOSE_PLUGIN_MANAGER));
TableColumn col1 = table.getColumnModel().getColumn(0);
TableColumn col2 = table.getColumnModel().getColumn(1);
TableColumn col3 = table.getColumnModel().getColumn(2);
TableColumn col4 = table.getColumnModel().getColumn(3);
TableColumn col5 = table.getColumnModel().getColumn(4);
col1.setPreferredWidth(30);
col1.setMinWidth(30);
col1.setMaxWidth(30);
col1.setResizable(false);
col2.setPreferredWidth(180);
col3.setPreferredWidth(130);
col4.setPreferredWidth(70);
col5.setPreferredWidth(70);
JTableHeader header = table.getTableHeader();
header.setReorderingAllowed(false);
header.addMouseListener(new HeaderMouseHandler());
header.setDefaultRenderer(
new HeaderRenderer((DefaultTableCellRenderer) header.getDefaultRenderer()));
scrollpane = new JScrollPane(table);
scrollpane.getViewport().setBackground(table.getBackground());
split.setTopComponent(scrollpane);
/* Create description */
JScrollPane infoPane = new JScrollPane(infoBox = new PluginInfoBox());
infoPane.setPreferredSize(new Dimension(500, 100));
split.setBottomComponent(infoPane);
EventQueue.invokeLater(
new Runnable() {
@Override
public void run() {
split.setDividerLocation(0.75);
}
});
final JTextField searchField = new JTextField();
searchField.addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_DOWN || e.getKeyCode() == KeyEvent.VK_UP) {
table.dispatchEvent(e);
table.requestFocus();
}
}
});
searchField
.getDocument()
.addDocumentListener(
new DocumentListener() {
void update() {
pluginModel.setFilterString(searchField.getText());
}
@Override
public void changedUpdate(DocumentEvent e) {
update();
}
@Override
public void insertUpdate(DocumentEvent e) {
update();
}
@Override
public void removeUpdate(DocumentEvent e) {
update();
}
});
table.addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
int i = table.getSelectedRow(), n = table.getModel().getRowCount();
if (e.getKeyCode() == KeyEvent.VK_DOWN && i == (n - 1)
|| e.getKeyCode() == KeyEvent.VK_UP && i == 0) {
searchField.requestFocus();
searchField.selectAll();
}
}
});
Box filterBox = Box.createHorizontalBox();
filterBox.add(new JLabel("Filter : "));
filterBox.add(searchField);
add(BorderLayout.NORTH, filterBox);
add(BorderLayout.CENTER, split);
/* Create buttons */
Box buttons = new Box(BoxLayout.X_AXIS);
buttons.add(new InstallButton());
buttons.add(Box.createHorizontalStrut(12));
buttons.add(new SelectallButton());
buttons.add(chooseButton = new ChoosePluginSet());
buttons.add(new ClearPluginSet());
buttons.add(Box.createGlue());
buttons.add(new SizeLabel());
add(BorderLayout.SOUTH, buttons);
String path = jEdit.getProperty(PluginManager.PROPERTY_PLUGINSET, "");
if (!path.isEmpty()) {
loadPluginSet(path);
}
} // }}}
public MemoryPanel(final Debugger debugger, boolean is64Bit) {
super();
this.debugger = debugger;
this.is64Bit = is64Bit;
if (is64Bit) {
addressSize = 8;
unmappedAddrString = "??????????????????";
} else {
addressSize = 4;
unmappedAddrString = "??????????";
}
setLayout(new BorderLayout());
setupScrollBar();
add(scrollBar, BorderLayout.EAST);
model =
new AbstractTableModel() {
public int getRowCount() {
return numVisibleRows;
}
public int getColumnCount() {
return 2;
}
public Object getValueAt(int row, int column) {
switch (column) {
case 0:
return bigIntToHexString(
startVal.add(new BigInteger(Integer.toString((row * addressSize)))));
case 1:
{
try {
Address addr =
bigIntToAddress(
startVal.add(new BigInteger(Integer.toString((row * addressSize)))));
if (addr != null) {
return addressToString(addr.getAddressAt(0));
}
return unmappedAddrString;
} catch (UnmappedAddressException e) {
return unmappedAddrString;
}
}
default:
throw new RuntimeException("Column " + column + " out of bounds");
}
}
public boolean isCellEditable(int row, int col) {
return false;
}
};
// View with JTable with no header
table = new JTable(model);
table.setTableHeader(null);
table.setShowGrid(false);
table.setIntercellSpacing(new Dimension(0, 0));
table.setCellSelectionEnabled(true);
table.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
table.setDragEnabled(true);
Font font = GraphicsUtilities.lookupFont("Courier");
if (font == null) {
throw new RuntimeException("Error looking up monospace font Courier");
}
table.setFont(font);
// Export proper data.
// We need to keep our own notion of the selection in order to
// properly export data, since the selection can go beyond the
// visible area on the screen (and since the table's model doesn't
// back all of those slots).
// Code thanks to Shannon.Hickey@sfbay
table.setTransferHandler(
new TransferHandler() {
protected Transferable createTransferable(JComponent c) {
JTable table = (JTable) c;
if (haveSelection()) {
StringBuffer buf = new StringBuffer();
int iDir = (getRowAnchor() < getRowLead() ? 1 : -1);
int jDir = (getColAnchor() < getColLead() ? 1 : -1);
for (int i = getRowAnchor(); i != getRowLead() + iDir; i += iDir) {
for (int j = getColAnchor(); j != getColLead() + jDir; j += jDir) {
Object val = model.getValueAt(i, j);
buf.append(val == null ? "" : val.toString());
if (j != getColLead()) {
buf.append("\t");
}
}
if (i != getRowLead()) {
buf.append("\n");
}
}
return new StringTransferable(buf.toString());
}
return null;
}
public int getSourceActions(JComponent c) {
return COPY;
}
public boolean importData(JComponent c, Transferable t) {
if (canImport(c, t.getTransferDataFlavors())) {
try {
String str = (String) t.getTransferData(DataFlavor.stringFlavor);
handleImport(c, str);
return true;
} catch (UnsupportedFlavorException ufe) {
} catch (IOException ioe) {
}
}
return false;
}
public boolean canImport(JComponent c, DataFlavor[] flavors) {
for (int i = 0; i < flavors.length; i++) {
if (DataFlavor.stringFlavor.equals(flavors[i])) {
return true;
}
}
return false;
}
private void handleImport(JComponent c, String str) {
// do whatever you want with the string here
try {
makeVisible(debugger.parseAddress(str));
clearSelection();
table.clearSelection();
} catch (NumberFormatException e) {
System.err.println("Unable to parse address \"" + str + "\"");
}
}
});
// Supporting keyboard scrolling
// See src/share/classes/javax/swing/plaf/metal/MetalLookAndFeel.java,
// search for Table.AncestorInputMap
// Actions to override:
// selectPreviousRow, selectNextRow,
// scrollUpChangeSelection, scrollDownChangeSelection,
// selectPreviousRowExtendSelection, selectNextRowExtendSelection,
// scrollDownExtendSelection, scrollUpExtendSelection (Shift-PgDn/PgUp)
ActionMap map = table.getActionMap();
// Up arrow
installActionWrapper(
map,
"selectPreviousRow",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
clearSelection();
if (table.getSelectedRow() == 0) {
scrollBar.scrollUpOrLeft();
table.setRowSelectionInterval(0, 0);
} else {
super.actionPerformed(e);
}
maybeGrabSelection();
endUpdate();
}
});
// Down arrow
installActionWrapper(
map,
"selectNextRow",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
clearSelection();
int row = table.getSelectedRow();
if (row >= numUsableRows) {
scrollBar.scrollDownOrRight();
table.setRowSelectionInterval(row, row);
} else {
super.actionPerformed(e);
}
maybeGrabSelection();
endUpdate();
}
});
// Page up
installActionWrapper(
map,
"scrollUpChangeSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
clearSelection();
int row = table.getSelectedRow();
scrollBar.pageUpOrLeft();
if (row >= 0) {
table.setRowSelectionInterval(row, row);
}
maybeGrabSelection();
endUpdate();
}
});
// Page down
installActionWrapper(
map,
"scrollDownChangeSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
clearSelection();
int row = table.getSelectedRow();
scrollBar.pageDownOrRight();
if (row >= 0) {
table.setRowSelectionInterval(row, row);
}
maybeGrabSelection();
endUpdate();
}
});
// Shift + Up arrow
installActionWrapper(
map,
"selectPreviousRowExtendSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
if (!haveAnchor()) {
setAnchorFromTable();
setLeadFromTable();
// setAnchor(table.getSelectedRow());
// setLead(table.getSelectedRow());
}
int newLead = getRowLead() - 1;
int newAnchor = getRowAnchor();
if (newLead < 0) {
scrollBar.scrollUpOrLeft();
++newLead;
++newAnchor;
}
setSelection(newAnchor, newLead, getColAnchor(), getColLead());
// printSelection();
endUpdate();
}
});
// Shift + Left arrow
installActionWrapper(
map,
"selectPreviousColumnExtendSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
if (!haveAnchor()) {
setAnchorFromTable();
setLeadFromTable();
}
int newLead = Math.max(0, getColLead() - 1);
setSelection(getRowAnchor(), getRowLead(), getColAnchor(), newLead);
// printSelection();
endUpdate();
}
});
// Shift + Down arrow
installActionWrapper(
map,
"selectNextRowExtendSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
if (!haveAnchor()) {
setAnchorFromTable();
setLeadFromTable();
// setAnchor(table.getSelectedRow());
// setLead(table.getSelectedRow());
}
int newLead = getRowLead() + 1;
int newAnchor = getRowAnchor();
if (newLead > numUsableRows) {
scrollBar.scrollDownOrRight();
--newLead;
--newAnchor;
}
setSelection(newAnchor, newLead, getColAnchor(), getColLead());
// printSelection();
endUpdate();
}
});
// Shift + Right arrow
installActionWrapper(
map,
"selectNextColumnExtendSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
if (!haveAnchor()) {
setAnchorFromTable();
setLeadFromTable();
}
int newLead = Math.min(model.getColumnCount() - 1, getColLead() + 1);
setSelection(getRowAnchor(), getRowLead(), getColAnchor(), newLead);
// printSelection();
endUpdate();
}
});
// Shift + Page up
installActionWrapper(
map,
"scrollUpExtendSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
if (!haveAnchor()) {
setAnchorFromTable();
setLeadFromTable();
// setAnchor(table.getSelectedRow());
// setLead(table.getSelectedRow());
}
int newLead = getRowLead() - numUsableRows;
int newAnchor = getRowAnchor();
if (newLead < 0) {
scrollBar.pageUpOrLeft();
newLead += numUsableRows;
newAnchor += numUsableRows;
}
setSelection(newAnchor, newLead, getColAnchor(), getColLead());
// printSelection();
endUpdate();
}
});
// Shift + Page down
installActionWrapper(
map,
"scrollDownExtendSelection",
new ActionWrapper() {
public void actionPerformed(ActionEvent e) {
beginUpdate();
if (!haveAnchor()) {
setAnchorFromTable();
setLeadFromTable();
// setAnchor(table.getSelectedRow());
// setLead(table.getSelectedRow());
}
int newLead = getRowLead() + numUsableRows;
int newAnchor = getRowAnchor();
if (newLead > numUsableRows) {
scrollBar.pageDownOrRight();
newLead -= numUsableRows;
newAnchor -= numUsableRows;
}
setSelection(newAnchor, newLead, getColAnchor(), getColLead());
// printSelection();
endUpdate();
}
});
// Clear our notion of selection upon mouse press
table.addMouseListener(
new MouseAdapter() {
public void mousePressed(MouseEvent e) {
if (shouldIgnore(e)) {
return;
}
// Make shift-clicking work properly
if (e.isShiftDown()) {
maybeGrabSelection();
return;
}
// System.err.println(" Clearing selection on mouse press");
clearSelection();
}
});
// Watch for mouse going out of bounds
table.addMouseMotionListener(
new MouseMotionAdapter() {
public void mouseDragged(MouseEvent e) {
if (shouldIgnore(e)) {
// System.err.println(" (Ignoring consumed mouse event)");
return;
}
// Look for drag events outside table and scroll if necessary
Point p = e.getPoint();
if (table.rowAtPoint(p) == -1) {
// See whether we are above or below the table
Rectangle rect = new Rectangle();
getBounds(rect);
beginUpdate();
if (p.y < rect.y) {
// System.err.println(" Scrolling up due to mouse event");
// Scroll up
scrollBar.scrollUpOrLeft();
setSelection(getRowAnchor(), 0, getColAnchor(), getColLead());
} else {
// System.err.println(" Scrolling down due to mouse event");
// Scroll down
scrollBar.scrollDownOrRight();
setSelection(getRowAnchor(), numUsableRows, getColAnchor(), getColLead());
}
// printSelection();
endUpdate();
} else {
maybeGrabSelection();
}
}
});
add(table, BorderLayout.CENTER);
// Make sure we recompute number of visible rows
addComponentListener(
new ComponentAdapter() {
public void componentResized(ComponentEvent e) {
recomputeNumVisibleRows();
constrain();
}
});
addHierarchyListener(
new HierarchyListener() {
public void hierarchyChanged(HierarchyEvent e) {
recomputeNumVisibleRows();
constrain();
}
});
updateFromScrollBar();
}
