/**
* @param obj ValueObject related to the current row
* @param colIndex TableModel column index
* @return Object contained into the TableModel at the specified column and ValueObject
*/
public final Object getField(ValueObject obj, int colIndex) {
try {
Method[] m = (Method[]) voGetterMethods.get(getFieldName(colIndex));
if (m == null)
Logger.error(
this.getClass().getName(),
"getField",
"No getter method for index "
+ colIndex
+ " and attribute name '"
+ getFieldName(colIndex)
+ "'.",
null);
for (int i = 0; i < m.length - 1; i++) {
obj = (ValueObject) m[i].invoke(obj, new Object[0]);
if (obj == null) {
if (grids.getGridControl() == null || !grids.getGridControl().isCreateInnerVO())
return null;
else obj = (ValueObject) m[i].getReturnType().newInstance();
}
}
return m[m.length - 1].invoke(obj, new Object[0]);
} catch (Exception ex) {
ex.printStackTrace();
return null;
}
}
public void scrollToAttribute(Attribute a) {
if (!a.getDescriptor().getConfig().equals(getConfig())) {
logger.fine("Cannot scroll to attribute that isn't attached to this type of descriptor");
return;
}
int rowIndex = getCurrentModel().getRowForDescriptor(a.getDescriptor());
int colIndex = getCurrentModel().getColumnForAttribute(a);
JScrollPane scrollPane = (JScrollPane) this.getComponent(0);
JViewport viewport = (JViewport) scrollPane.getViewport();
EnhancedTable table = (EnhancedTable) viewport.getView();
// This rectangle is relative to the table where the
// northwest corner of cell (0,0) is always (0,0).
Rectangle rect = table.getCellRect(rowIndex, colIndex, true);
// The location of the viewport relative to the table
Point pt = viewport.getViewPosition();
// Translate the cell location so that it is relative
// to the view, assuming the northwest corner of the
// view is (0,0)
rect.setLocation(rect.x - pt.x, rect.y - pt.y);
// Scroll the area into view
viewport.scrollRectToVisible(rect);
}
/**
* @param fieldName attribute name
* @return int column index
*/
public final int getFieldIndex(String fieldName) {
Integer index = (Integer) reverseIndexes.get(fieldName);
if (index != null) return index.intValue();
Logger.error(
this.getClass().getName(),
"getFieldIndex",
"The column '" + fieldName + "' does not exist",
null);
return (-1);
}
/**
* @param colIndex TableModel column index
* @return TableModel column name
*/
public final String getFieldName(int colIndex) {
String attributeName = (String) indexes.get(new Integer(colIndex));
if (attributeName == null)
Logger.error(
this.getClass().getName(),
"getFieldName",
"No attribute found for index " + colIndex + ".",
null);
return attributeName;
}
/**
* Create preview component.
*
* @param type type
* @param comboBox the options.
* @param prefSize the preferred size
* @return the component.
*/
private static Component createPreview(int type, final JComboBox comboBox, Dimension prefSize) {
JComponent preview = null;
if (type == DeviceConfigurationComboBoxModel.AUDIO) {
Object selectedItem = comboBox.getSelectedItem();
if (selectedItem instanceof AudioSystem) {
AudioSystem audioSystem = (AudioSystem) selectedItem;
if (!NoneAudioSystem.LOCATOR_PROTOCOL.equalsIgnoreCase(audioSystem.getLocatorProtocol())) {
preview = new TransparentPanel(new GridBagLayout());
createAudioSystemControls(audioSystem, preview);
}
}
} else if (type == DeviceConfigurationComboBoxModel.VIDEO) {
JLabel noPreview =
new JLabel(
NeomediaActivator.getResources().getI18NString("impl.media.configform.NO_PREVIEW"));
noPreview.setHorizontalAlignment(SwingConstants.CENTER);
noPreview.setVerticalAlignment(SwingConstants.CENTER);
preview = createVideoContainer(noPreview);
preview.setPreferredSize(prefSize);
Object selectedItem = comboBox.getSelectedItem();
CaptureDeviceInfo device = null;
if (selectedItem instanceof DeviceConfigurationComboBoxModel.CaptureDevice)
device = ((DeviceConfigurationComboBoxModel.CaptureDevice) selectedItem).info;
Exception exception;
try {
createVideoPreview(device, preview);
exception = null;
} catch (IOException ex) {
exception = ex;
} catch (MediaException ex) {
exception = ex;
}
if (exception != null) {
logger.error("Failed to create preview for device " + device, exception);
device = null;
}
}
return preview;
}
/**
* @param colIndex TableModel column index
* @return column type
*/
public final Class getFieldClass(int colIndex) {
try {
Method[] m = (Method[]) voGetterMethods.get(getFieldName(colIndex));
if (m == null)
Logger.error(
this.getClass().getName(),
"getField",
"No getter method for index "
+ colIndex
+ " and attribute name '"
+ getFieldName(colIndex)
+ "'.",
null);
return m[m.length - 1].getReturnType();
} catch (Exception ex) {
ex.printStackTrace();
return String.class;
}
}
public class MyFileListTable extends MyDefaultTable {
private static Logger log = Logger.getLogger(MyFileListTable.class.getName());
public MyFileListTable() {
super();
}
public MyFileListTable(TableModel dm) {
super(dm);
}
protected void init() {
super.init();
setRowHeight(16);
setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
enableAutoPack(true);
}
public TableCellRenderer getCellRenderer(int row, int column) {
// log.info(row+", "+column);
return super.getCellRenderer(row, column);
}
protected void resizeTable() {
if (getColumnCount() > 1) {
packColumn(this, 0);
packColumn(this, 1);
}
}
/** Overrides <code>JComponent</code>'s <code>getToolTipText</code> */
public String getToolTipText(MouseEvent e) {
String tip = null;
java.awt.Point p = e.getPoint();
int rowIndex = rowAtPoint(p);
// int colIndex = columnAtPoint(p);
// int realColumnIndex = convertColumnIndexToModel(colIndex);
TableModel model = getModel();
tip = (String) model.getValueAt(rowIndex, 1);
return tip;
}
}
/**
* @author Lyubomir Marinov
* @author Damian Minkov
* @author Yana Stamcheva
*/
public class MediaConfiguration {
/** The <tt>Logger</tt> used by the <tt>MediaConfiguration</tt> class for logging output. */
private static final Logger logger = Logger.getLogger(MediaConfiguration.class);
/** The <tt>MediaService</tt> implementation used by <tt>MediaConfiguration</tt>. */
private static final MediaServiceImpl mediaService = NeomediaActivator.getMediaServiceImpl();
/** The preferred width of all panels. */
private static final int WIDTH = 350;
/**
* Indicates if the Devices settings configuration tab should be disabled, i.e. not visible to the
* user.
*/
private static final String DEVICES_DISABLED_PROP =
"net.java.sip.communicator.impl.neomedia.devicesconfig.DISABLED";
/**
* Indicates if the Audio/Video encodings configuration tab should be disabled, i.e. not visible
* to the user.
*/
private static final String ENCODINGS_DISABLED_PROP =
"net.java.sip.communicator.impl.neomedia.encodingsconfig.DISABLED";
/**
* Indicates if the Video/More Settings configuration tab should be disabled, i.e. not visible to
* the user.
*/
private static final String VIDEO_MORE_SETTINGS_DISABLED_PROP =
"net.java.sip.communicator.impl.neomedia.videomoresettingsconfig.DISABLED";
/**
* Returns the audio configuration panel.
*
* @return the audio configuration panel
*/
public static Component createAudioConfigPanel() {
return createControls(DeviceConfigurationComboBoxModel.AUDIO);
}
/**
* Returns the video configuration panel.
*
* @return the video configuration panel
*/
public static Component createVideoConfigPanel() {
return createControls(DeviceConfigurationComboBoxModel.VIDEO);
}
private static void createAudioPreview(
final AudioSystem audioSystem,
final JComboBox comboBox,
final SoundLevelIndicator soundLevelIndicator) {
final ActionListener captureComboActionListener =
new ActionListener() {
private final SimpleAudioLevelListener audioLevelListener =
new SimpleAudioLevelListener() {
public void audioLevelChanged(int level) {
soundLevelIndicator.updateSoundLevel(level);
}
};
private AudioMediaDeviceSession deviceSession;
private final BufferTransferHandler transferHandler =
new BufferTransferHandler() {
public void transferData(PushBufferStream stream) {
try {
stream.read(transferHandlerBuffer);
} catch (IOException ioe) {
}
}
};
private final Buffer transferHandlerBuffer = new Buffer();
public void actionPerformed(ActionEvent event) {
setDeviceSession(null);
CaptureDeviceInfo cdi;
if (comboBox == null) {
cdi = soundLevelIndicator.isShowing() ? audioSystem.getCaptureDevice() : null;
} else {
Object selectedItem =
soundLevelIndicator.isShowing() ? comboBox.getSelectedItem() : null;
cdi =
(selectedItem instanceof DeviceConfigurationComboBoxModel.CaptureDevice)
? ((DeviceConfigurationComboBoxModel.CaptureDevice) selectedItem).info
: null;
}
if (cdi != null) {
for (MediaDevice md : mediaService.getDevices(MediaType.AUDIO, MediaUseCase.ANY)) {
if (md instanceof AudioMediaDeviceImpl) {
AudioMediaDeviceImpl amd = (AudioMediaDeviceImpl) md;
if (cdi.equals(amd.getCaptureDeviceInfo())) {
try {
MediaDeviceSession deviceSession = amd.createSession();
boolean setDeviceSession = false;
try {
if (deviceSession instanceof AudioMediaDeviceSession) {
setDeviceSession((AudioMediaDeviceSession) deviceSession);
setDeviceSession = true;
}
} finally {
if (!setDeviceSession) deviceSession.close();
}
} catch (Throwable t) {
if (t instanceof ThreadDeath) throw (ThreadDeath) t;
}
break;
}
}
}
}
}
private void setDeviceSession(AudioMediaDeviceSession deviceSession) {
if (this.deviceSession == deviceSession) return;
if (this.deviceSession != null) {
try {
this.deviceSession.close();
} finally {
this.deviceSession.setLocalUserAudioLevelListener(null);
soundLevelIndicator.resetSoundLevel();
}
}
this.deviceSession = deviceSession;
if (this.deviceSession != null) {
this.deviceSession.setContentDescriptor(new ContentDescriptor(ContentDescriptor.RAW));
this.deviceSession.setLocalUserAudioLevelListener(audioLevelListener);
this.deviceSession.start(MediaDirection.SENDONLY);
try {
DataSource dataSource = this.deviceSession.getOutputDataSource();
dataSource.connect();
PushBufferStream[] streams = ((PushBufferDataSource) dataSource).getStreams();
for (PushBufferStream stream : streams) stream.setTransferHandler(transferHandler);
dataSource.start();
} catch (Throwable t) {
if (t instanceof ThreadDeath) throw (ThreadDeath) t;
else setDeviceSession(null);
}
}
}
};
if (comboBox != null) comboBox.addActionListener(captureComboActionListener);
soundLevelIndicator.addHierarchyListener(
new HierarchyListener() {
public void hierarchyChanged(HierarchyEvent event) {
if ((event.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
captureComboActionListener.actionPerformed(null);
}
});
}
}
});
}
/**
* Creates the UI controls which are to control the details of a specific <tt>AudioSystem</tt>.
*
* @param audioSystem the <tt>AudioSystem</tt> for which the UI controls to control its details
* are to be created
* @param container the <tt>JComponent</tt> into which the UI controls which are to control the
* details of the specified <tt>audioSystem</tt> are to be added
*/
public static void createAudioSystemControls(AudioSystem audioSystem, JComponent container) {
GridBagConstraints constraints = new GridBagConstraints();
constraints.anchor = GridBagConstraints.NORTHWEST;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.weighty = 0;
int audioSystemFeatures = audioSystem.getFeatures();
boolean featureNotifyAndPlaybackDevices =
((audioSystemFeatures & AudioSystem.FEATURE_NOTIFY_AND_PLAYBACK_DEVICES) != 0);
constraints.gridx = 0;
constraints.insets = new Insets(3, 0, 3, 3);
constraints.weightx = 0;
constraints.gridy = 0;
container.add(
new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_CAPTURE)), constraints);
if (featureNotifyAndPlaybackDevices) {
constraints.gridy = 2;
container.add(
new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK)), constraints);
constraints.gridy = 3;
container.add(
new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_NOTIFY)), constraints);
}
constraints.gridx = 1;
constraints.insets = new Insets(3, 3, 3, 0);
constraints.weightx = 1;
JComboBox captureCombo = null;
if (featureNotifyAndPlaybackDevices) {
captureCombo = new JComboBox();
captureCombo.setEditable(false);
captureCombo.setModel(
new DeviceConfigurationComboBoxModel(
captureCombo,
mediaService.getDeviceConfiguration(),
DeviceConfigurationComboBoxModel.AUDIO_CAPTURE));
constraints.gridy = 0;
container.add(captureCombo, constraints);
}
int anchor = constraints.anchor;
SoundLevelIndicator capturePreview =
new SoundLevelIndicator(
SimpleAudioLevelListener.MIN_LEVEL, SimpleAudioLevelListener.MAX_LEVEL);
constraints.anchor = GridBagConstraints.CENTER;
constraints.gridy = (captureCombo == null) ? 0 : 1;
container.add(capturePreview, constraints);
constraints.anchor = anchor;
constraints.gridy = GridBagConstraints.RELATIVE;
if (featureNotifyAndPlaybackDevices) {
JComboBox playbackCombo = new JComboBox();
playbackCombo.setEditable(false);
playbackCombo.setModel(
new DeviceConfigurationComboBoxModel(
captureCombo,
mediaService.getDeviceConfiguration(),
DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK));
container.add(playbackCombo, constraints);
JComboBox notifyCombo = new JComboBox();
notifyCombo.setEditable(false);
notifyCombo.setModel(
new DeviceConfigurationComboBoxModel(
captureCombo,
mediaService.getDeviceConfiguration(),
DeviceConfigurationComboBoxModel.AUDIO_NOTIFY));
container.add(notifyCombo, constraints);
}
if ((AudioSystem.FEATURE_ECHO_CANCELLATION & audioSystemFeatures) != 0) {
final SIPCommCheckBox echoCancelCheckBox =
new SIPCommCheckBox(
NeomediaActivator.getResources().getI18NString("impl.media.configform.ECHOCANCEL"));
/*
* First set the selected one, then add the listener in order to
* avoid saving the value when using the default one and only
* showing to user without modification.
*/
echoCancelCheckBox.setSelected(mediaService.getDeviceConfiguration().isEchoCancel());
echoCancelCheckBox.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
mediaService.getDeviceConfiguration().setEchoCancel(echoCancelCheckBox.isSelected());
}
});
container.add(echoCancelCheckBox, constraints);
}
if ((AudioSystem.FEATURE_DENOISE & audioSystemFeatures) != 0) {
final SIPCommCheckBox denoiseCheckBox =
new SIPCommCheckBox(
NeomediaActivator.getResources().getI18NString("impl.media.configform.DENOISE"));
/*
* First set the selected one, then add the listener in order to
* avoid saving the value when using the default one and only
* showing to user without modification.
*/
denoiseCheckBox.setSelected(mediaService.getDeviceConfiguration().isDenoise());
denoiseCheckBox.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
mediaService.getDeviceConfiguration().setDenoise(denoiseCheckBox.isSelected());
}
});
container.add(denoiseCheckBox, constraints);
}
createAudioPreview(audioSystem, captureCombo, capturePreview);
}
/**
* Creates basic controls for a type (AUDIO or VIDEO).
*
* @param type the type.
* @return the build Component.
*/
public static Component createBasicControls(final int type) {
final JComboBox deviceComboBox = new JComboBox();
deviceComboBox.setEditable(false);
deviceComboBox.setModel(
new DeviceConfigurationComboBoxModel(
deviceComboBox, mediaService.getDeviceConfiguration(), type));
JLabel deviceLabel = new JLabel(getLabelText(type));
deviceLabel.setDisplayedMnemonic(getDisplayedMnemonic(type));
deviceLabel.setLabelFor(deviceComboBox);
final Container devicePanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));
devicePanel.setMaximumSize(new Dimension(WIDTH, 25));
devicePanel.add(deviceLabel);
devicePanel.add(deviceComboBox);
final JPanel deviceAndPreviewPanel = new TransparentPanel(new BorderLayout());
int preferredDeviceAndPreviewPanelHeight;
switch (type) {
case DeviceConfigurationComboBoxModel.AUDIO:
preferredDeviceAndPreviewPanelHeight = 225;
break;
case DeviceConfigurationComboBoxModel.VIDEO:
preferredDeviceAndPreviewPanelHeight = 305;
break;
default:
preferredDeviceAndPreviewPanelHeight = 0;
break;
}
if (preferredDeviceAndPreviewPanelHeight > 0)
deviceAndPreviewPanel.setPreferredSize(
new Dimension(WIDTH, preferredDeviceAndPreviewPanelHeight));
deviceAndPreviewPanel.add(devicePanel, BorderLayout.NORTH);
final ActionListener deviceComboBoxActionListener =
new ActionListener() {
public void actionPerformed(ActionEvent event) {
boolean revalidateAndRepaint = false;
for (int i = deviceAndPreviewPanel.getComponentCount() - 1; i >= 0; i--) {
Component c = deviceAndPreviewPanel.getComponent(i);
if (c != devicePanel) {
deviceAndPreviewPanel.remove(i);
revalidateAndRepaint = true;
}
}
Component preview = null;
if ((deviceComboBox.getSelectedItem() != null) && deviceComboBox.isShowing()) {
preview =
createPreview(type, deviceComboBox, deviceAndPreviewPanel.getPreferredSize());
}
if (preview != null) {
deviceAndPreviewPanel.add(preview, BorderLayout.CENTER);
revalidateAndRepaint = true;
}
if (revalidateAndRepaint) {
deviceAndPreviewPanel.revalidate();
deviceAndPreviewPanel.repaint();
}
}
};
deviceComboBox.addActionListener(deviceComboBoxActionListener);
/*
* We have to initialize the controls to reflect the configuration
* at the time of creating this instance. Additionally, because the
* video preview will stop when it and its associated controls
* become unnecessary, we have to restart it when the mentioned
* controls become necessary again. We'll address the two goals
* described by pretending there's a selection in the video combo
* box when the combo box in question becomes displayable.
*/
deviceComboBox.addHierarchyListener(
new HierarchyListener() {
public void hierarchyChanged(HierarchyEvent event) {
if ((event.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
deviceComboBoxActionListener.actionPerformed(null);
}
});
}
}
});
return deviceAndPreviewPanel;
}
/**
* Creates all the controls (including encoding) for a type(AUDIO or VIDEO)
*
* @param type the type.
* @return the build Component.
*/
private static Component createControls(int type) {
ConfigurationService cfg = NeomediaActivator.getConfigurationService();
SIPCommTabbedPane container = new SIPCommTabbedPane();
ResourceManagementService res = NeomediaActivator.getResources();
if ((cfg == null) || !cfg.getBoolean(DEVICES_DISABLED_PROP, false)) {
container.insertTab(
res.getI18NString("impl.media.configform.DEVICES"),
null,
createBasicControls(type),
null,
0);
}
if ((cfg == null) || !cfg.getBoolean(ENCODINGS_DISABLED_PROP, false)) {
container.insertTab(
res.getI18NString("impl.media.configform.ENCODINGS"),
null,
new PriorityTable(
new EncodingConfigurationTableModel(mediaService.getEncodingConfiguration(), type),
100),
null,
1);
}
if ((type == DeviceConfigurationComboBoxModel.VIDEO)
&& ((cfg == null) || !cfg.getBoolean(VIDEO_MORE_SETTINGS_DISABLED_PROP, false))) {
container.insertTab(
res.getI18NString("impl.media.configform.VIDEO_MORE_SETTINGS"),
null,
createVideoAdvancedSettings(),
null,
2);
}
return container;
}
/**
* Creates preview for the (video) device in the video container.
*
* @param device the device
* @param videoContainer the video container
* @throws IOException a problem accessing the device
* @throws MediaException a problem getting preview
*/
private static void createVideoPreview(CaptureDeviceInfo device, JComponent videoContainer)
throws IOException, MediaException {
videoContainer.removeAll();
videoContainer.revalidate();
videoContainer.repaint();
if (device == null) return;
for (MediaDevice mediaDevice : mediaService.getDevices(MediaType.VIDEO, MediaUseCase.ANY)) {
if (((MediaDeviceImpl) mediaDevice).getCaptureDeviceInfo().equals(device)) {
Dimension videoContainerSize = videoContainer.getPreferredSize();
Component preview =
(Component)
mediaService.getVideoPreviewComponent(
mediaDevice, videoContainerSize.width, videoContainerSize.height);
if (preview != null) videoContainer.add(preview);
break;
}
}
}
/**
* Create preview component.
*
* @param type type
* @param comboBox the options.
* @param prefSize the preferred size
* @return the component.
*/
private static Component createPreview(int type, final JComboBox comboBox, Dimension prefSize) {
JComponent preview = null;
if (type == DeviceConfigurationComboBoxModel.AUDIO) {
Object selectedItem = comboBox.getSelectedItem();
if (selectedItem instanceof AudioSystem) {
AudioSystem audioSystem = (AudioSystem) selectedItem;
if (!NoneAudioSystem.LOCATOR_PROTOCOL.equalsIgnoreCase(audioSystem.getLocatorProtocol())) {
preview = new TransparentPanel(new GridBagLayout());
createAudioSystemControls(audioSystem, preview);
}
}
} else if (type == DeviceConfigurationComboBoxModel.VIDEO) {
JLabel noPreview =
new JLabel(
NeomediaActivator.getResources().getI18NString("impl.media.configform.NO_PREVIEW"));
noPreview.setHorizontalAlignment(SwingConstants.CENTER);
noPreview.setVerticalAlignment(SwingConstants.CENTER);
preview = createVideoContainer(noPreview);
preview.setPreferredSize(prefSize);
Object selectedItem = comboBox.getSelectedItem();
CaptureDeviceInfo device = null;
if (selectedItem instanceof DeviceConfigurationComboBoxModel.CaptureDevice)
device = ((DeviceConfigurationComboBoxModel.CaptureDevice) selectedItem).info;
Exception exception;
try {
createVideoPreview(device, preview);
exception = null;
} catch (IOException ex) {
exception = ex;
} catch (MediaException ex) {
exception = ex;
}
if (exception != null) {
logger.error("Failed to create preview for device " + device, exception);
device = null;
}
}
return preview;
}
/**
* Creates the video container.
*
* @param noVideoComponent the container component.
* @return the video container.
*/
private static JComponent createVideoContainer(Component noVideoComponent) {
return new VideoContainer(noVideoComponent, false);
}
/**
* The mnemonic for a type.
*
* @param type audio or video type.
* @return the mnemonic.
*/
private static char getDisplayedMnemonic(int type) {
switch (type) {
case DeviceConfigurationComboBoxModel.AUDIO:
return NeomediaActivator.getResources().getI18nMnemonic("impl.media.configform.AUDIO");
case DeviceConfigurationComboBoxModel.VIDEO:
return NeomediaActivator.getResources().getI18nMnemonic("impl.media.configform.VIDEO");
default:
throw new IllegalArgumentException("type");
}
}
/**
* A label for a type.
*
* @param type the type.
* @return the label.
*/
private static String getLabelText(int type) {
switch (type) {
case DeviceConfigurationComboBoxModel.AUDIO:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO");
case DeviceConfigurationComboBoxModel.AUDIO_CAPTURE:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO_IN");
case DeviceConfigurationComboBoxModel.AUDIO_NOTIFY:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO_NOTIFY");
case DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.AUDIO_OUT");
case DeviceConfigurationComboBoxModel.VIDEO:
return NeomediaActivator.getResources().getI18NString("impl.media.configform.VIDEO");
default:
throw new IllegalArgumentException("type");
}
}
/**
* Creates the video advanced settings.
*
* @return video advanced settings panel.
*/
private static Component createVideoAdvancedSettings() {
ResourceManagementService resources = NeomediaActivator.getResources();
final DeviceConfiguration deviceConfig = mediaService.getDeviceConfiguration();
TransparentPanel centerPanel = new TransparentPanel(new GridBagLayout());
centerPanel.setMaximumSize(new Dimension(WIDTH, 150));
JButton resetDefaultsButton =
new JButton(resources.getI18NString("impl.media.configform.VIDEO_RESET"));
JPanel resetButtonPanel = new TransparentPanel(new FlowLayout(FlowLayout.RIGHT));
resetButtonPanel.add(resetDefaultsButton);
final JPanel centerAdvancedPanel = new TransparentPanel(new BorderLayout());
centerAdvancedPanel.add(centerPanel, BorderLayout.NORTH);
centerAdvancedPanel.add(resetButtonPanel, BorderLayout.SOUTH);
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.NORTHWEST;
constraints.insets = new Insets(5, 5, 0, 0);
constraints.gridx = 0;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.gridy = 0;
centerPanel.add(
new JLabel(resources.getI18NString("impl.media.configform.VIDEO_RESOLUTION")), constraints);
constraints.gridy = 1;
constraints.insets = new Insets(0, 0, 0, 0);
final JCheckBox frameRateCheck =
new SIPCommCheckBox(resources.getI18NString("impl.media.configform.VIDEO_FRAME_RATE"));
centerPanel.add(frameRateCheck, constraints);
constraints.gridy = 2;
constraints.insets = new Insets(5, 5, 0, 0);
centerPanel.add(
new JLabel(resources.getI18NString("impl.media.configform.VIDEO_PACKETS_POLICY")),
constraints);
constraints.weightx = 1;
constraints.gridx = 1;
constraints.gridy = 0;
constraints.insets = new Insets(5, 0, 0, 5);
Object[] resolutionValues = new Object[DeviceConfiguration.SUPPORTED_RESOLUTIONS.length + 1];
System.arraycopy(
DeviceConfiguration.SUPPORTED_RESOLUTIONS,
0,
resolutionValues,
1,
DeviceConfiguration.SUPPORTED_RESOLUTIONS.length);
final JComboBox sizeCombo = new JComboBox(resolutionValues);
sizeCombo.setRenderer(new ResolutionCellRenderer());
sizeCombo.setEditable(false);
centerPanel.add(sizeCombo, constraints);
// default value is 20
final JSpinner frameRate = new JSpinner(new SpinnerNumberModel(20, 5, 30, 1));
frameRate.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
deviceConfig.setFrameRate(
((SpinnerNumberModel) frameRate.getModel()).getNumber().intValue());
}
});
constraints.gridy = 1;
constraints.insets = new Insets(0, 0, 0, 5);
centerPanel.add(frameRate, constraints);
frameRateCheck.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (frameRateCheck.isSelected()) {
deviceConfig.setFrameRate(
((SpinnerNumberModel) frameRate.getModel()).getNumber().intValue());
} else // unlimited framerate
deviceConfig.setFrameRate(-1);
frameRate.setEnabled(frameRateCheck.isSelected());
}
});
final JSpinner videoMaxBandwidth =
new JSpinner(
new SpinnerNumberModel(deviceConfig.getVideoMaxBandwidth(), 1, Integer.MAX_VALUE, 1));
videoMaxBandwidth.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
deviceConfig.setVideoMaxBandwidth(
((SpinnerNumberModel) videoMaxBandwidth.getModel()).getNumber().intValue());
}
});
constraints.gridx = 1;
constraints.gridy = 2;
constraints.insets = new Insets(0, 0, 5, 5);
centerPanel.add(videoMaxBandwidth, constraints);
resetDefaultsButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// reset to defaults
sizeCombo.setSelectedIndex(0);
frameRateCheck.setSelected(false);
frameRate.setEnabled(false);
frameRate.setValue(20);
// unlimited framerate
deviceConfig.setFrameRate(-1);
videoMaxBandwidth.setValue(DeviceConfiguration.DEFAULT_VIDEO_MAX_BANDWIDTH);
}
});
// load selected value or auto
Dimension videoSize = deviceConfig.getVideoSize();
if ((videoSize.getHeight() != DeviceConfiguration.DEFAULT_VIDEO_HEIGHT)
&& (videoSize.getWidth() != DeviceConfiguration.DEFAULT_VIDEO_WIDTH))
sizeCombo.setSelectedItem(deviceConfig.getVideoSize());
else sizeCombo.setSelectedIndex(0);
sizeCombo.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
Dimension selectedVideoSize = (Dimension) sizeCombo.getSelectedItem();
if (selectedVideoSize == null) {
// the auto value, default one
selectedVideoSize =
new Dimension(
DeviceConfiguration.DEFAULT_VIDEO_WIDTH,
DeviceConfiguration.DEFAULT_VIDEO_HEIGHT);
}
deviceConfig.setVideoSize(selectedVideoSize);
}
});
frameRateCheck.setSelected(
deviceConfig.getFrameRate() != DeviceConfiguration.DEFAULT_VIDEO_FRAMERATE);
frameRate.setEnabled(frameRateCheck.isSelected());
if (frameRate.isEnabled()) frameRate.setValue(deviceConfig.getFrameRate());
return centerAdvancedPanel;
}
/** Renders the available resolutions in the combo box. */
private static class ResolutionCellRenderer extends DefaultListCellRenderer {
/**
* The serialization version number of the <tt>ResolutionCellRenderer</tt> class. Defined to the
* value of <tt>0</tt> because the <tt>ResolutionCellRenderer</tt> instances do not have state
* of their own.
*/
private static final long serialVersionUID = 0L;
/**
* Sets readable text describing the resolution if the selected value is null we return the
* string "Auto".
*
* @param list
* @param value
* @param index
* @param isSelected
* @param cellHasFocus
* @return Component
*/
@Override
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
// call super to set backgrounds and fonts
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
// now just change the text
if (value == null) setText("Auto");
else if (value instanceof Dimension) {
Dimension d = (Dimension) value;
setText(((int) d.getWidth()) + "x" + ((int) d.getHeight()));
}
return this;
}
}
}
/** * @author [email protected] * @since Jun 4, 2003 */ public abstract class AbstractViperTable extends JPanel implements ViperTableTabComponent { private Logger logger = Logger.getLogger("edu.umd.cfar.lamp.viper.gui.table"); private ViperViewMediator mediator; public abstract Descriptor getSelectedRow(); protected JPopupMenu popup; private AttributeRenderer ar; private AttributeEditor ae; private TablePanel outerTablePanel; /** * Get the model of the currently selected table (since a vipertable may have more than one table * model, like the content pane). * * @return the table model that has the user focus */ public ViperTableModel getCurrentModel() { TableModel mod = getTable() == null ? null : getTable().getModel(); if (mod instanceof ViperTableModel) { return (ViperTableModel) getTable().getModel(); } else { return null; } } public void setCurrentModel(ViperTableModel model) { getTable().setModel(model); } private ChangeListener hiddenNodesChangeListener = new ChangeListener() { public void stateChanged(ChangeEvent e) { AbstractViperTable.this.getTable().getTableHeader().repaint(); } }; private class ProxyTableCellRenderer implements TableCellRenderer { private TableCellRenderer candidate; public ProxyTableCellRenderer(TableCellRenderer delegate) { this.candidate = delegate; } /** @inheritDoc */ public boolean equals(Object arg0) { return candidate.equals(arg0); } /** @inheritDoc */ public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { Component c = candidate.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column); if (c instanceof JLabel && table != null) { ViperTableModel m = getCurrentModel(); int modelIndex = table.convertColumnIndexToModel(column); AttrConfig ac = m.getAttributeForColumn(modelIndex); JLabel l = (JLabel) c; if (ac != null) { int visibility = mediator.getHiders().getAttrConfigVisibility(ac); l.setIcon(outerTablePanel.visibilityIcons[visibility]); } else if (m.getInternalColumn(modelIndex) == ViperTableModel.BY_VALID) { Config config = m.getConfig(); int visibility = mediator.getHiders().getConfigVisibility(m.getConfig()); if (visibility == NodeVisibilityManager.RANGE_LOCKED) { visibility = NodeVisibilityManager.LOCKED; } l.setIcon(outerTablePanel.visibilityIcons[visibility]); } else { l.setIcon(null); } } return c; } /** @inheritDoc */ public int hashCode() { return candidate.hashCode(); } /** @inheritDoc */ public String toString() { return candidate.toString(); } } /** * Adds the default renderers and editors for all known data types * * @param table */ private void initAttributeTable(final EnhancedTable table) { ar = new AttributeRenderer(this); ae = new AttributeEditor(this); ae.setEditClickCount(2); TableCellRenderer r = table.getTableHeader().getDefaultRenderer(); table.getTableHeader().setDefaultRenderer(new ProxyTableCellRenderer(r)); table.setDefaultRenderer(Descriptor.class, ar); table.setDefaultRenderer(Attribute.class, ar); table.setDefaultEditor(Attribute.class, ae); table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); table.addTableListener( new TableListener() { public void contextClick(TableEvent e) { // TODO: Should display context menu offering: sort ascending/descending; show/hide/lock } public void actionClick(TableEvent e) {} public void click(TableEvent e) { if (e.getRow() == -1) { ViperTableModel m = getCurrentModel(); int modelIndex = table.convertColumnIndexToModel(e.getColumn()); AttrConfig ac = m.getAttributeForColumn(modelIndex); NodeVisibilityManager H = mediator.getHiders(); if (ac != null) { int oldV = H.getAttrConfigVisibility(ac); H.setVisibilityByAttrConfig(ac, NodeVisibilityManager.ROTATE_VISIBILITY[oldV]); } else if (m.getInternalColumn(modelIndex) == ViperTableModel.BY_VALID) { Config config = m.getConfig(); int oldV = H.getConfigVisibility(config); H.setVisibilityByConfig( config, NodeVisibilityManager.ROTATE_RANGE_VISIBILITY[oldV]); } } } public void altClick(TableEvent e) {} }); } private int rowEditPolicy = ALLOW_ROW_EDIT; public int getRowEditPolicy() { return rowEditPolicy; } public void setRowEditPolicy(int policy) { rowEditPolicy = policy; } public static int NO_ROW_EDIT = 0; public static int ALLOW_ROW_EDIT = 1; // added by Ping on 10/31/2000 // for toggle through objects public static boolean ENABLE = true; public static boolean DISABLE = false; // Handle some of the common steps between creating the content // and object tables. public AbstractViperTable(TablePanel tp) { super(); this.outerTablePanel = tp; setLayout(new BorderLayout()); EnhancedTable table = new EnhancedTable() { public void changeSelection( int rowIndex, int columnIndex, boolean toggle, boolean extend) { ViperTableModel currModel = AbstractViperTable.this.getCurrentModel(); columnIndex = convertColumnIndexToModel(columnIndex); AttrConfig ac = currModel.getAttributeForColumn(columnIndex); Descriptor d = currModel.getDescriptorAtRow(rowIndex); Node n = null; if (ac != null) { Attribute a = d.getAttribute(ac); n = a; } else if (currModel.getInternalColumn(columnIndex) == ViperTableModel.BY_ID) { n = d; } if (n != null) { if (extend) { mediator.getSelection().addNode(n); } else { mediator.getSelection().setTo(n); } } } public boolean isCellSelected(int row, int column) { ViperTableModel currModel = AbstractViperTable.this.getCurrentModel(); column = convertColumnIndexToModel(column); AttrConfig ac = currModel.getAttributeForColumn(column); Descriptor d = currModel.getDescriptorAtRow(row); if (ac != null) { Attribute a = d.getAttribute(ac); return mediator.getSelection().isSelected(a); } else if (currModel.getInternalColumn(column) == ViperTableModel.BY_ID) { return mediator.getSelection().isSelected(d); } return false; } }; table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); table.resizeAllColumnsToNaturalWidth(); table.setCellSelectionBackground( table.getSelectionBackground().brighter().brighter().brighter()); table.setCellSelectionForeground(table.getForeground().darker()); initAttributeTable(table); JScrollPane scrollPane = new JScrollPane(table); this.add(scrollPane); popup = new DescPropPopup(); popup.setInvoker(getTable()); getTable() .addMouseListener( new MouseAdapter() { public void mousePressed(MouseEvent e) { maybeShowPopup(e); } public void mouseReleased(MouseEvent e) { maybeShowPopup(e); } }); } protected abstract void maybeShowPopup(MouseEvent e); protected EnhancedTable getTable() { JScrollPane scrollPane = (JScrollPane) this.getComponent(0); return (EnhancedTable) scrollPane.getViewport().getView(); } public ViperViewMediator getMediator() { return mediator; } public void setMediator(ViperViewMediator mediator) { if (this.mediator != mediator) { if (this.mediator != null) { this.mediator.getHiders().removeChangeListener(hiddenNodesChangeListener); } this.mediator = mediator; if (this.mediator != null) { this.mediator.getHiders().addChangeListener(hiddenNodesChangeListener); } } } public void scrollToAttribute(Attribute a) { if (!a.getDescriptor().getConfig().equals(getConfig())) { logger.fine("Cannot scroll to attribute that isn't attached to this type of descriptor"); return; } int rowIndex = getCurrentModel().getRowForDescriptor(a.getDescriptor()); int colIndex = getCurrentModel().getColumnForAttribute(a); JScrollPane scrollPane = (JScrollPane) this.getComponent(0); JViewport viewport = (JViewport) scrollPane.getViewport(); EnhancedTable table = (EnhancedTable) viewport.getView(); // This rectangle is relative to the table where the // northwest corner of cell (0,0) is always (0,0). Rectangle rect = table.getCellRect(rowIndex, colIndex, true); // The location of the viewport relative to the table Point pt = viewport.getViewPosition(); // Translate the cell location so that it is relative // to the view, assuming the northwest corner of the // view is (0,0) rect.setLocation(rect.x - pt.x, rect.y - pt.y); // Scroll the area into view viewport.scrollRectToVisible(rect); } // XXX Move to TablePanel - here there is one copy for each descriptor // config private class DescPropPopup extends JPopupMenu { private JCheckBoxMenuItem v; private JCheckBoxMenuItem p; private JMenuItem delete; private JMenuItem duplicate; private JMenuItem interp; private JCheckBoxMenuItem wrt; private JMenu interpToMark; private JMenuItem shift; private JMenu shiftToMark; private ShiftToMarkAction stmAction; private InterpToMarkAction itmAction; private Descriptor desc; private Attribute attr; private class WithRespectToAction implements ActionListener { public void actionPerformed(ActionEvent e) { if (attr == null) { return; } ViperViewMediator m = getMediator(); Attribute oldWRT = m.getDisplayWRTManager().getAttribute(); if (attr.equals(oldWRT)) { m.getDisplayWRTManager().setAttribute(null, null); } else { m.getDisplayWRTManager().setAttribute(attr, m.getCurrentFrame()); } } } private class ValidAction implements ActionListener { public void actionPerformed(ActionEvent e) { boolean makeValid = v.isSelected(); InstantRange oldRange = (InstantRange) desc.getValidRange().clone(); boolean frame = oldRange.isFrameBased(); InstantInterval toAlter = getMediator().getCurrInterval(frame); if (!makeValid) { oldRange.remove(toAlter); } else { oldRange.add(toAlter); } desc.setValidRange(oldRange); v.setSelected(!makeValid); } } private class PropAction implements ActionListener { public void actionPerformed(ActionEvent e) { boolean propagate = p.isSelected(); ViperViewMediator m = getMediator(); PropagateInterpolateModule proper = m.getPropagator(); if (propagate) { proper.startPropagating(desc); } else { proper.stopPropagating(desc); } p.setSelected(proper.getPropagatingDescriptors().contains(desc)); } } private class DeleteAction implements ActionListener { public void actionPerformed(ActionEvent e) { desc.getParent().removeChild(desc); } } private class DuplicateAction implements ActionListener { public void actionPerformed(ActionEvent e) { getMediator().duplicateDescriptor(desc); } } private class InterpAction implements ActionListener { public void actionPerformed(ActionEvent e) { Iterator toInterp = Collections.singleton(desc).iterator(); ViperViewMediator m = getMediator(); InterpQuery iq = new InterpQuery(toInterp, m); iq.setVisible(true); } } private class ShiftAction implements ActionListener { public void actionPerformed(ActionEvent e) { ViperViewMediator m = getMediator(); ShiftQuery sq = new ShiftQuery(new Descriptor[] {desc}, m); sq.setVisible(true); } } private class InterpToMarkAction implements ActionListener { public void actionPerformed(ActionEvent e) { Iterator toInterp = Collections.singleton(desc).iterator(); JMenuItem jmi = (JMenuItem) e.getSource(); Iterator marks = mediator.getMarkerModel().getMarkersWithLabel(jmi.getText()); if (marks.hasNext()) { ChronicleMarker marker = (ChronicleMarker) marks.next(); Instant to = marker.getWhen(); Instant from = mediator.getMajorMoment(); mediator.getPropagator().interpolateDescriptors(toInterp, from, to); } } } private class ShiftToMarkAction implements ActionListener { public void actionPerformed(ActionEvent e) { JMenuItem jmi = (JMenuItem) e.getSource(); Iterator marks = mediator.getMarkerModel().getMarkersWithLabel(jmi.getText()); if (marks.hasNext()) { ChronicleMarker marker = (ChronicleMarker) marks.next(); Instant to = marker.getWhen(); Instant from = mediator.getMajorMoment(); viper.api.impl.Util.shiftDescriptors(new Descriptor[] {desc}, from, to); } } } private JMenuItem occlusions; private TextlineOcclusionEditor occWindow = new TextlineOcclusionEditor(); private class OccAction implements ActionListener { public void actionPerformed(ActionEvent e) { ViperViewMediator med = getMediator(); TextlineModel tlm = (TextlineModel) med.getAttributeValueAtCurrentFrame(attr); if (tlm != null) { occWindow.setVisible(true); occWindow.setModelAndRefresh(tlm, med, attr); } } } private OccAction occAction; private JSeparator occSeparator; public DescPropPopup() { super("Descriptor Properties"); v = new JCheckBoxMenuItem("Valid"); v.addActionListener(new ValidAction()); p = new JCheckBoxMenuItem("Propagating"); p.addActionListener(new PropAction()); delete = new JMenuItem("Delete"); delete.addActionListener(new DeleteAction()); duplicate = new JMenuItem("Duplicate"); duplicate.addActionListener(new DuplicateAction()); interp = new JMenuItem("Interpolate..."); interp.addActionListener(new InterpAction()); interpToMark = new JMenu("Interpolate to Mark"); interpToMark.setEnabled(false); itmAction = new InterpToMarkAction(); shift = new JMenuItem("Shift..."); shift.addActionListener(new ShiftAction()); shiftToMark = new JMenu("Shift to Mark"); shiftToMark.setEnabled(false); stmAction = new ShiftToMarkAction(); occlusions = new JMenuItem("Occlusions..."); occAction = new OccAction(); occlusions.addActionListener(occAction); occSeparator = new JSeparator(); wrt = new JCheckBoxMenuItem("Display with Respect To", false); wrt.addActionListener(new WithRespectToAction()); add(occlusions); add(occSeparator); add(v); add(p); add(occSeparator); add(delete); add(duplicate); add(occSeparator); add(interp); add(interpToMark); add(occSeparator); add(shift); add(shiftToMark); add(occSeparator); add(wrt); } public void show(Component invoker, int x, int y) { ViperViewMediator mediator = getMediator(); Point pnt = new Point(x, y); EnhancedTable tab = getTable(); int row = tab.rowAtPoint(pnt); desc = getCurrentModel().getDescriptorAtRow(row); int col = tab.columnAtPoint(pnt); Object cellValue = tab.getValueAt(row, col); if (cellValue instanceof Attribute) { attr = (Attribute) cellValue; // hide the "Occlusions..." option when we're not dealing with a Textline object boolean isTextline = attr.getAttrConfig().getAttrType().endsWith("textline"); occlusions.setVisible(isTextline); occSeparator.setVisible(isTextline); Instant now = mediator.getCurrentFrame(); if (now == null) { mediator.getDisplayWRTManager().setAttribute(null, null); wrt.setEnabled(false); wrt.setSelected(false); } else { boolean isDwrt = attr == mediator.getDisplayWRTManager().getAttribute(); boolean dwrtable = (attr.getAttrValueAtInstant(now) instanceof HasCentroid && attr.getDescriptor().getValidRange().contains(now)); wrt.setEnabled(dwrtable); wrt.setSelected(isDwrt); } } else { attr = null; wrt.setEnabled(false); wrt.setSelected(false); } if (null != desc) { PropagateInterpolateModule proper = getMediator().getPropagator(); p.setSelected(proper.isPropagatingThis(desc)); v.setSelected(mediator.isThisValidNow(desc)); resetMarks(); super.show(invoker, x, y); } } private void resetMarks() { interpToMark.removeAll(); shiftToMark.removeAll(); Iterator marks = mediator.getMarkerModel().getLabels().iterator(); boolean hasMark = false; while (marks.hasNext()) { String mark = (String) marks.next(); if (!ChronicleViewer.CURR_FRAME_LABEL.equals(mark)) { JMenuItem mi = new JMenuItem(mark); mi.addActionListener(itmAction); interpToMark.add(mi); mi = new JMenuItem(mark); mi.addActionListener(stmAction); shiftToMark.add(mi); hasMark = true; } } shiftToMark.setEnabled(hasMark); interpToMark.setEnabled(hasMark); } } public abstract void redoSelectionModel(); public abstract void redoDataModel(); public abstract Config getConfig(); public void redoPropagateModel() { ViperTableModel m = (ViperTableModel) AbstractViperTable.this.getTable().getModel(); m.fireTableDataChanged(); } }
/**
* A property sheet, allowing the user to edit different properties. The default implementation uses
* the javabean standard naming conventions to extract property names and types. The user/system can
* override this with the application preferences.
*/
public class PropertySheet extends JScrollPane {
private DescriberBasedProperties props;
private Logger logger = Logger.getLogger("edu.umd.cfar.lamp.apploader.propertysheets");
/**
* Gets the data model associated with the property sheet.
*
* @return the table model
*/
private MyTableModel getTableModel() {
return (MyTableModel) getTable().getModel();
}
/**
* Gets the table contained within the property sheet. I'm not sure that this is the best way to
* present properties, and may stop using tables in the future.
*
* @return the table
*/
public EnhancedTable getTable() {
return (EnhancedTable) getViewport().getView();
}
private class MyTableModel extends AbstractTableModel {
/** @return 2 */
public int getColumnCount() {
return 2;
}
/** @return the number of properties */
public int getRowCount() {
return props.size();
}
/**
* Gets the property descriptor for the row.
*
* @param r the row number (0-indexed)
* @return the corresponding property
*/
public InstancePropertyDescriptor getRow(int r) {
return (InstancePropertyDescriptor) props.get(r);
}
/**
* Determines if the value at a cell is editable
*
* @param rowIndex the property
* @param columnIndex whether the property name (column zero) or property value (column one)
* @return true, if the corresponding property is settable and the column index is 1
*/
public boolean isCellEditable(int rowIndex, int columnIndex) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (columnIndex == 0) {
return false;
} else if (columnIndex == 1) {
return row.isSettable(props.getObject());
} else {
throw new IndexOutOfBoundsException("Not a valid cell: " + rowIndex + "x" + columnIndex);
}
}
/**
* Gets the appropriate property name or property value.
*
* @param rowIndex the row corresponding to a property
* @param columnIndex either the name column (zero) or value column (one)
* @return the name or value of the appropriate property
*/
public Object getValueAt(int rowIndex, int columnIndex) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (columnIndex == 0) {
return row.getName();
} else if (columnIndex == 1) {
return row;
} else {
throw new IndexOutOfBoundsException("Not a valid cell: " + rowIndex + "x" + columnIndex);
}
}
/**
* Either "property" or "value". XXX: this should be localizable.
*
* @param columnIndex either the name column (zero) or value column (one)
* @return "property" or "value"
*/
public String getColumnName(int columnIndex) {
if (columnIndex == 0) {
return "Property";
} else if (columnIndex == 1) {
return "Value";
} else {
throw new IndexOutOfBoundsException("Not a valid column: " + columnIndex);
}
}
/**
* Class corresponding to the column
*
* @param columnIndex either the name column (zero) or value column (one)
* @return <code>String.class</code> or <code>{@link InstancePropertyDescriptor}.class</code>
*/
public Class getColumnClass(int columnIndex) {
if (columnIndex == 0) {
return String.class;
} else if (columnIndex == 1) {
return InstancePropertyDescriptor.class;
} else {
throw new IndexOutOfBoundsException("Not a valid column: " + columnIndex);
}
}
/**
* Sets the appropriate property value, if possible. Otherwise, this silently fails.
*
* @param value the new value for the appropriate property
* @param rowIndex the row corresponding to a property
* @param columnIndex only the value column (column one) works
*/
public void setValueAt(Object value, int rowIndex, int columnIndex) {
if (columnIndex == 1) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (row.isSettable(props.getObject())) {
row.applySetter(props.getObject(), value);
}
}
}
/**
* Gets the primary property table corresponding to this model.
*
* @return the table
*/
public EnhancedTable getTable() {
return (EnhancedTable) getViewport().getView();
}
}
/** Create a new, empty property sheet. */
public PropertySheet() {
super(new EnhancedTable());
this.getPreferredSize();
props = new ForClassPropertyList();
// Add bean change event listener
props.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
// XXX Should I fire a 'stop editing' event here?
refresh();
}
});
// Add table
JTable table = getTable();
MyTableModel tableModel = new MyTableModel();
table.setModel(tableModel);
table.setDefaultRenderer(InstancePropertyDescriptor.class, new MyCellRenderer());
table.setDefaultEditor(InstancePropertyDescriptor.class, new MyCellEditor());
}
private class MyCellRenderer implements TableCellRenderer {
private JComponent lastEditor;
/**
* @see javax.swing.table.TableCellRenderer#getTableCellRendererComponent(javax.swing.JTable,
* java.lang.Object, boolean, boolean, int, int)
*/
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
InstancePropertyDescriptor v = (InstancePropertyDescriptor) value;
try {
lastEditor = v.getRenderer(props.getObject(), props.getPrefs().getCore());
return lastEditor;
} catch (PreferenceException e) {
e.printStackTrace();
return null;
}
}
}
private class MyCellEditor extends AbstractCellEditor implements TableCellEditor {
private CellEditor lastEditor;
/** @see javax.swing.CellEditor#getCellEditorValue() */
public Object getCellEditorValue() {
if (lastEditor != null) {
return lastEditor.getCellEditorValue();
}
return null;
}
/**
* @see javax.swing.table.TableCellEditor#getTableCellEditorComponent(javax.swing.JTable,
* java.lang.Object, boolean, int, int)
*/
public Component getTableCellEditorComponent(
JTable table, Object value, boolean isSelected, int row, int column) {
InstancePropertyDescriptor v = (InstancePropertyDescriptor) value;
JComponent c;
try {
c = v.getEditor(props.getObject(), props.getPrefs().getCore());
lastEditor = (CellEditor) c;
return c;
} catch (PreferenceException e) {
e.printStackTrace();
return null;
}
}
}
/**
* Gets the preference manager associated with this property sheet.
*
* @return the preference manager
*/
public PrefsManager getPrefs() {
return props.getPrefs();
}
/**
* Sets the preference manager associated with this property sheet. This is necessary for
* localization and determining extended properties.
*
* @param manager the preference manager
*/
public void setPrefs(PrefsManager manager) {
props.setPrefs(manager);
}
/** Sort the descriptors by their display name using the current lexicographical ordering. */
private static class PropertySorter implements Comparator {
/**
* Sort the descriptors by their display name using the current lexicographical ordering
*
* @param a a property descriptor
* @param b the other ObjectPropertyDescriptor
* @return <code>getName().compareto(b.getName())</code>
*/
public int compare(Object a, Object b) {
InstancePropertyDescriptor A = (InstancePropertyDescriptor) a;
InstancePropertyDescriptor B = (InstancePropertyDescriptor) b;
return A.getName().compareTo(B.getName());
}
}
static final PropertySorter SORT_BY_PROPERTY_NAME = new PropertySorter();
/**
* Set the subject bean to check for properties.
*
* @param o the subject bean
*/
public void setObject(Object o) {
if (o != props.getObject()) {
if (getTable().isEditing()) {
getTable().editingStopped(new ChangeEvent(this));
}
getTable().editingCanceled(new ChangeEvent(this));
props.setObject(o);
getTableModel().fireTableStructureChanged();
getTable().setRowHeightToMaximumPreferredHeight();
}
}
/**
* Gets the bound subject bean.
*
* @return the subject
*/
public Object getObject() {
return props.getObject();
}
/** Refresh the properties from the bound object. */
public void refresh() {
props.refresh();
getTableModel().fireTableDataChanged();
}
/** @return */
public Logger getLogger() {
return logger;
}
/** @param logger */
public void setLogger(Logger logger) {
this.logger = logger;
}
}
/**
* @param obj ValueObject where updating the value for the specified attribute (identified by
* colunm index)
* @param attributeName attribute name
* @param value new Object to set onto ValueObject
*/
public final void setField(ValueObject obj, String attributeName, Object value) {
try {
Method[] getter = ((Method[]) voGetterMethods.get(attributeName));
Method[] setter = ((Method[]) voSetterMethods.get(attributeName));
if (getter == null)
Logger.error(
this.getClass().getName(),
"setField",
"No getter method for attribute name '" + attributeName + "'.",
null);
if (setter == null)
Logger.error(
this.getClass().getName(),
"setField",
"No setter method for attribute name '" + attributeName + "'.",
null);
if (value != null
&& (value instanceof Number || !value.equals("") && value instanceof String)) {
if (!getter[getter.length - 1].getReturnType().equals(value.getClass())) {
Class attrType = getter[getter.length - 1].getReturnType();
if (attrType.equals(Integer.class) || attrType.equals(Integer.TYPE))
value = new Integer(Double.valueOf(value.toString()).intValue());
else if (attrType.equals(Double.class) || attrType.equals(Double.TYPE))
value = new Double(value.toString());
else if (attrType.equals(BigDecimal.class)) value = new BigDecimal(value.toString());
else if (attrType.equals(Long.class) || attrType.equals(Long.TYPE))
value = new Long(Double.valueOf(value.toString()).longValue());
else if (attrType.equals(Short.class) || attrType.equals(Short.TYPE))
value = new Short(Double.valueOf(value.toString()).shortValue());
else if (attrType.equals(Float.class) || attrType.equals(Float.TYPE))
value = new Float(Double.valueOf(value.toString()).floatValue());
}
} else if (value != null && value.equals("")) {
if (!getter[getter.length - 1].getReturnType().equals(value.getClass())) value = null;
}
// test date compatibility...
if (value != null && value.getClass().equals(java.util.Date.class)) {
if (setter[setter.length - 1].getParameterTypes()[0].equals(java.sql.Date.class))
value = new java.sql.Date(((java.util.Date) value).getTime());
else if (setter[setter.length - 1].getParameterTypes()[0].equals(java.sql.Timestamp.class))
value = new java.sql.Timestamp(((java.util.Date) value).getTime());
}
// retrieve inner v.o.: if not present then maybe create it, according to "createInnerVO"
// property...
Method[] m = (Method[]) voGetterMethods.get(attributeName);
if (m == null)
Logger.error(
this.getClass().getName(),
"setField",
"No getter method for attribute name '" + attributeName + "'.",
null);
Object oldObj = obj;
String auxAttr;
for (int i = 0; i < m.length - 1; i++) {
oldObj = obj;
obj = (ValueObject) m[i].invoke(oldObj, new Object[0]);
if (obj == null) {
if (grids.getGridControl() == null || !grids.getGridControl().isCreateInnerVO()) return;
else {
obj = (ValueObject) m[i].getReturnType().newInstance();
String[] attrs = attributeName.split("\\.");
auxAttr = "";
for (int k = 0; k <= i; k++) auxAttr += attrs[k] + ".";
auxAttr = auxAttr.substring(0, auxAttr.length() - 1);
Method aux = ((Method[]) voSetterMethods.get(auxAttr))[i];
aux.invoke(oldObj, new Object[] {obj});
}
}
}
// avoid to set null for primitive types!
if (value == null && setter[setter.length - 1].getParameterTypes()[0].equals(Long.TYPE))
setter[setter.length - 1].invoke(obj, new Object[] {new Long(0)});
if (value == null && setter[setter.length - 1].getParameterTypes()[0].equals(Integer.TYPE))
setter[setter.length - 1].invoke(obj, new Object[] {new Integer(0)});
if (value == null && setter[setter.length - 1].getParameterTypes()[0].equals(Short.TYPE))
setter[setter.length - 1].invoke(obj, new Object[] {new Short((short) 0)});
if (value == null && setter[setter.length - 1].getParameterTypes()[0].equals(Float.TYPE))
setter[setter.length - 1].invoke(obj, new Object[] {new Float(0)});
if (value == null && setter[setter.length - 1].getParameterTypes()[0].equals(Double.TYPE))
setter[setter.length - 1].invoke(obj, new Object[] {new Double(0)});
if (value == null && setter[setter.length - 1].getParameterTypes()[0].equals(Boolean.TYPE))
setter[setter.length - 1].invoke(obj, new Object[] {Boolean.FALSE});
else setter[setter.length - 1].invoke(obj, new Object[] {value});
} catch (Exception ex) {
ex.printStackTrace();
}
}
