diff options
Diffstat (limited to 'src/net/java/sip/communicator/impl/neomedia/DeviceConfigurationComboBoxModel.java')
| -rw-r--r-- | src/net/java/sip/communicator/impl/neomedia/DeviceConfigurationComboBoxModel.java | 908 |
1 files changed, 454 insertions, 454 deletions
diff --git a/src/net/java/sip/communicator/impl/neomedia/DeviceConfigurationComboBoxModel.java b/src/net/java/sip/communicator/impl/neomedia/DeviceConfigurationComboBoxModel.java index 1c5bf93..9bacb4c 100644 --- a/src/net/java/sip/communicator/impl/neomedia/DeviceConfigurationComboBoxModel.java +++ b/src/net/java/sip/communicator/impl/neomedia/DeviceConfigurationComboBoxModel.java @@ -1,4 +1,4 @@ -/*
+/* * Jitsi, the OpenSource Java VoIP and Instant Messaging client. * * Copyright @ 2015 Atlassian Pty Ltd @@ -15,456 +15,456 @@ * See the License for the specific language governing permissions and * limitations under the License. */ -package net.java.sip.communicator.impl.neomedia;
-
-import java.beans.*;
-import java.util.*;
-
-import javax.media.*;
-import javax.swing.*;
-import javax.swing.event.*;
-
-import org.jitsi.impl.neomedia.device.*;
-import org.jitsi.service.neomedia.*;
-
-/**
- * Implements <tt>ComboBoxModel</tt> for a specific <tt>DeviceConfiguration</tt>
- * so that the latter may be displayed and manipulated in the user interface as
- * a combo box.
- *
- * @author Lyubomir Marinov
- * @author Damian Minkov
- */
-public class DeviceConfigurationComboBoxModel
- implements ComboBoxModel,
- ListModel,
- PropertyChangeListener
-{
- /**
- * Type of the model - audio.
- */
- public static final int AUDIO = 1;
-
- /**
- * Audio Capture Device.
- */
- public static final int AUDIO_CAPTURE = 3;
-
- /**
- * Audio device for notification sounds.
- */
- public static final int AUDIO_NOTIFY = 5;
-
- /**
- * Audio playback device.
- */
- public static final int AUDIO_PLAYBACK = 4;
-
- /**
- * Type of the model - video.
- */
- public static final int VIDEO = 2;
-
- private AudioSystem[] audioSystems;
-
- /**
- * The current device configuration.
- */
- private final DeviceConfiguration deviceConfiguration;
-
- /**
- * All the devices.
- */
- private CaptureDevice[] devices;
-
- /**
- * The <tt>ListDataListener</tt>s registered with this instance.
- */
- private final List<ListDataListener> listeners
- = new ArrayList<ListDataListener>();
-
- /**
- * The type of the media for this combo.
- */
- private final int type;
-
- /**
- * Creates device combobox model
- * @param parent the parent component
- * @param deviceConfiguration the current device configuration
- * @param type the device - audio/video
- */
- public DeviceConfigurationComboBoxModel(
- DeviceConfiguration deviceConfiguration,
- int type)
- {
- if (deviceConfiguration == null)
- throw new IllegalArgumentException("deviceConfiguration");
- if ((type != AUDIO)
- && (type != AUDIO_CAPTURE)
- && (type != AUDIO_NOTIFY)
- && (type != AUDIO_PLAYBACK)
- && (type != VIDEO))
- throw new IllegalArgumentException("type");
-
- this.deviceConfiguration = deviceConfiguration;
- this.type = type;
-
- if (type == AUDIO
- || type == AUDIO_CAPTURE
- || type == AUDIO_NOTIFY
- || type == AUDIO_PLAYBACK)
- {
- deviceConfiguration.addPropertyChangeListener(this);
- }
- }
-
- public void addListDataListener(ListDataListener listener)
- {
- if (listener == null)
- throw new IllegalArgumentException("listener");
-
- if (!listeners.contains(listener))
- listeners.add(listener);
- }
-
- /**
- * Change of the content.
- * @param index0 from index.
- * @param index1 to index.
- */
- protected void fireContentsChanged(int index0, int index1)
- {
- ListDataListener[] listeners
- = this.listeners.toArray(
- new ListDataListener[this.listeners.size()]);
- ListDataEvent event
- = new ListDataEvent(
- this,
- ListDataEvent.CONTENTS_CHANGED,
- index0,
- index1);
-
- for (ListDataListener listener : listeners)
- listener.contentsChanged(event);
- }
-
- private AudioSystem[] getAudioSystems()
- {
- if (type != AUDIO)
- throw new IllegalStateException("type");
-
- audioSystems = deviceConfiguration.getAvailableAudioSystems();
- return audioSystems;
- }
-
- /**
- * Extracts the devices for the current type.
- * @return the devices.
- */
- private CaptureDevice[] getDevices()
- {
- if (type == AUDIO)
- throw new IllegalStateException("type");
-
- if (devices != null)
- return devices;
-
- AudioSystem audioSystem;
- List<? extends CaptureDeviceInfo> infos = null;
-
- switch (type)
- {
- case AUDIO_CAPTURE:
- audioSystem = deviceConfiguration.getAudioSystem();
- infos = (audioSystem == null)
- ? null
- : audioSystem.getDevices(AudioSystem.DataFlow.CAPTURE);
- break;
- case AUDIO_NOTIFY:
- audioSystem = deviceConfiguration.getAudioSystem();
- infos = (audioSystem == null)
- ? null
- : audioSystem.getDevices(AudioSystem.DataFlow.NOTIFY);
- break;
- case AUDIO_PLAYBACK:
- audioSystem = deviceConfiguration.getAudioSystem();
- infos = (audioSystem == null)
- ? null
- : audioSystem.getDevices(AudioSystem.DataFlow.PLAYBACK);
- break;
- case VIDEO:
- infos = deviceConfiguration.getAvailableVideoCaptureDevices(
- MediaUseCase.CALL);
- break;
- default:
- throw new IllegalStateException("type");
- }
-
- final int deviceCount = (infos == null) ? 0 : infos.size();
- devices = new CaptureDevice[deviceCount + 1];
-
- if (deviceCount > 0)
- {
- for (int i = 0; i < deviceCount; i++)
- devices[i] = new CaptureDevice(infos.get(i));
- }
- devices[deviceCount] = new CaptureDevice(null);
-
- return devices;
- }
-
- public Object getElementAt(int index)
- {
- if (type == AUDIO)
- return getAudioSystems()[index];
- else
- return getDevices()[index];
- }
-
- /**
- * Extracts the devices selected by the configuration.
- * @return <tt>CaptureDevice</tt> selected
- */
- private CaptureDevice getSelectedDevice()
- {
- AudioSystem audioSystem;
- CaptureDeviceInfo info;
-
- switch (type)
- {
- case AUDIO_CAPTURE:
- audioSystem = deviceConfiguration.getAudioSystem();
- info = (audioSystem == null)
- ? null
- : audioSystem.getSelectedDevice(AudioSystem.DataFlow.CAPTURE);
- break;
- case AUDIO_NOTIFY:
- audioSystem = deviceConfiguration.getAudioSystem();
- info = (audioSystem == null)
- ? null
- : audioSystem.getSelectedDevice(AudioSystem.DataFlow.NOTIFY);
- break;
- case AUDIO_PLAYBACK:
- audioSystem = deviceConfiguration.getAudioSystem();
- info = (audioSystem == null)
- ? null
- : audioSystem.getSelectedDevice(AudioSystem.DataFlow.PLAYBACK);
- break;
- case VIDEO:
- info = deviceConfiguration.getVideoCaptureDevice(MediaUseCase.ANY);
- break;
- default:
- throw new IllegalStateException("type");
- }
-
- for (CaptureDevice device : getDevices())
- {
- if (device.equals(info))
- return device;
- }
- return null;
- }
-
- public Object getSelectedItem()
- {
- if (type == AUDIO)
- return deviceConfiguration.getAudioSystem();
- else
- return getSelectedDevice();
- }
-
- public int getSize()
- {
- if (type == AUDIO)
- return getAudioSystems().length;
- else
- return getDevices().length;
- }
-
- /**
- * Notifies this instance about changes in the values of the properties of
- * {@link #deviceConfiguration} so that this instance keeps itself
- * up-to-date with respect to the list of devices.
- *
- * @param ev a <tt>PropertyChangeEvent</tt> which describes the name of the
- * property whose value has changed and the old and new values of that
- * property
- */
- public void propertyChange(final PropertyChangeEvent ev)
- {
- if (DeviceConfiguration.PROP_AUDIO_SYSTEM_DEVICES.equals(
- ev.getPropertyName()))
- {
- if (SwingUtilities.isEventDispatchThread())
- {
- audioSystems = null;
- devices = null;
- fireContentsChanged(0, getSize() - 1);
- }
- else
- {
- SwingUtilities.invokeLater(
- new Runnable()
- {
- public void run()
- {
- propertyChange(ev);
- }
- });
- }
- }
- }
-
- public void removeListDataListener(ListDataListener listener)
- {
- if (listener == null)
- throw new IllegalArgumentException("listener");
-
- listeners.remove(listener);
- }
-
- /**
- * Selects and saves the new choice.
- * @param device the device we choose.
- */
- private void setSelectedDevice(CaptureDevice device)
- {
- // We cannot clear the selection of DeviceConfiguration.
- if (device == null)
- return;
-
- CaptureDevice selectedDevice = getSelectedDevice();
-
- if (selectedDevice != device)
- {
- AudioSystem audioSystem;
-
- switch (type)
- {
- case AUDIO_CAPTURE:
- audioSystem = deviceConfiguration.getAudioSystem();
- if (audioSystem != null)
- {
- audioSystem.setDevice(
- AudioSystem.DataFlow.CAPTURE,
- ((CaptureDeviceInfo2) device.info),
- true);
- }
- break;
- case AUDIO_NOTIFY:
- audioSystem = deviceConfiguration.getAudioSystem();
- if (audioSystem != null)
- {
- audioSystem.setDevice(
- AudioSystem.DataFlow.NOTIFY,
- ((CaptureDeviceInfo2) device.info),
- true);
- }
- break;
- case AUDIO_PLAYBACK:
- audioSystem = deviceConfiguration.getAudioSystem();
- if (audioSystem != null)
- {
- audioSystem.setDevice(
- AudioSystem.DataFlow.PLAYBACK,
- ((CaptureDeviceInfo2) device.info),
- true);
- }
- break;
- case VIDEO:
- deviceConfiguration.setVideoCaptureDevice(device.info, true);
- break;
- }
-
- fireContentsChanged(-1, -1);
- }
- }
-
- public void setSelectedItem(Object item)
- {
- if (type == AUDIO)
- {
- AudioSystem audioSystem = (AudioSystem) item;
-
- if(!audioSystem.equals(deviceConfiguration.getAudioSystem()))
- {
- deviceConfiguration.setAudioSystem(audioSystem, true);
- fireContentsChanged(-1, -1);
- }
- }
- else
- setSelectedDevice((CaptureDevice) item);
- }
-
- /**
- * Encapsulates a <tt>CaptureDeviceInfo</tt> for the purposes of its display
- * in the user interface.
- */
- public static class CaptureDevice
- {
- /**
- * The encapsulated info.
- */
- public final CaptureDeviceInfo info;
-
- /**
- * Creates the wrapper.
- * @param info the info object we wrap.
- */
- public CaptureDevice(CaptureDeviceInfo info)
- {
- this.info = info;
- }
-
- /**
- * Determines whether the <tt>CaptureDeviceInfo</tt> encapsulated by
- * this instance is equal (by value) to a specific
- * <tt>CaptureDeviceInfo</tt>.
- *
- * @param cdi the <tt>CaptureDeviceInfo</tt> to be determined whether it
- * is equal (by value) to the <tt>CaptureDeviceInfo</tt> encapsulated by
- * this instance
- * @return <tt>true</tt> if the <tt>CaptureDeviceInfo</tt> encapsulated
- * by this instance is equal (by value) to the specified <tt>cdi</tt>;
- * otherwise, <tt>false</tt>
- */
- public boolean equals(CaptureDeviceInfo cdi)
- {
- return (info == null) ? (cdi == null) : info.equals(cdi);
- }
-
- /**
- * Gets a human-readable <tt>String</tt> representation of this
- * instance.
- *
- * @return a <tt>String</tt> value which is a human-readable
- * representation of this instance
- */
- @Override
- public String toString()
- {
- String s;
-
- if(info == null)
- {
- s
- = NeomediaActivator.getResources().getI18NString(
- "impl.media.configform.NO_DEVICE");
- }
- else
- {
- s = info.getName();
- if(info instanceof CaptureDeviceInfo2)
- {
- String transportType
- = ((CaptureDeviceInfo2) info).getTransportType();
-
- if(transportType != null)
- s += " (" + transportType + ")";
- }
- }
- return s;
- }
- }
-}
+package net.java.sip.communicator.impl.neomedia; + +import java.beans.*; +import java.util.*; + +import javax.media.*; +import javax.swing.*; +import javax.swing.event.*; + +import org.jitsi.impl.neomedia.device.*; +import org.jitsi.service.neomedia.*; + +/** + * Implements <tt>ComboBoxModel</tt> for a specific <tt>DeviceConfiguration</tt> + * so that the latter may be displayed and manipulated in the user interface as + * a combo box. + * + * @author Lyubomir Marinov + * @author Damian Minkov + */ +public class DeviceConfigurationComboBoxModel + implements ComboBoxModel, + ListModel, + PropertyChangeListener +{ + /** + * Type of the model - audio. + */ + public static final int AUDIO = 1; + + /** + * Audio Capture Device. + */ + public static final int AUDIO_CAPTURE = 3; + + /** + * Audio device for notification sounds. + */ + public static final int AUDIO_NOTIFY = 5; + + /** + * Audio playback device. + */ + public static final int AUDIO_PLAYBACK = 4; + + /** + * Type of the model - video. + */ + public static final int VIDEO = 2; + + private AudioSystem[] audioSystems; + + /** + * The current device configuration. + */ + private final DeviceConfiguration deviceConfiguration; + + /** + * All the devices. + */ + private CaptureDevice[] devices; + + /** + * The <tt>ListDataListener</tt>s registered with this instance. + */ + private final List<ListDataListener> listeners + = new ArrayList<ListDataListener>(); + + /** + * The type of the media for this combo. + */ + private final int type; + + /** + * Creates device combobox model + * @param parent the parent component + * @param deviceConfiguration the current device configuration + * @param type the device - audio/video + */ + public DeviceConfigurationComboBoxModel( + DeviceConfiguration deviceConfiguration, + int type) + { + if (deviceConfiguration == null) + throw new IllegalArgumentException("deviceConfiguration"); + if ((type != AUDIO) + && (type != AUDIO_CAPTURE) + && (type != AUDIO_NOTIFY) + && (type != AUDIO_PLAYBACK) + && (type != VIDEO)) + throw new IllegalArgumentException("type"); + + this.deviceConfiguration = deviceConfiguration; + this.type = type; + + if (type == AUDIO + || type == AUDIO_CAPTURE + || type == AUDIO_NOTIFY + || type == AUDIO_PLAYBACK) + { + deviceConfiguration.addPropertyChangeListener(this); + } + } + + public void addListDataListener(ListDataListener listener) + { + if (listener == null) + throw new IllegalArgumentException("listener"); + + if (!listeners.contains(listener)) + listeners.add(listener); + } + + /** + * Change of the content. + * @param index0 from index. + * @param index1 to index. + */ + protected void fireContentsChanged(int index0, int index1) + { + ListDataListener[] listeners + = this.listeners.toArray( + new ListDataListener[this.listeners.size()]); + ListDataEvent event + = new ListDataEvent( + this, + ListDataEvent.CONTENTS_CHANGED, + index0, + index1); + + for (ListDataListener listener : listeners) + listener.contentsChanged(event); + } + + private AudioSystem[] getAudioSystems() + { + if (type != AUDIO) + throw new IllegalStateException("type"); + + audioSystems = deviceConfiguration.getAvailableAudioSystems(); + return audioSystems; + } + + /** + * Extracts the devices for the current type. + * @return the devices. + */ + private CaptureDevice[] getDevices() + { + if (type == AUDIO) + throw new IllegalStateException("type"); + + if (devices != null) + return devices; + + AudioSystem audioSystem; + List<? extends CaptureDeviceInfo> infos = null; + + switch (type) + { + case AUDIO_CAPTURE: + audioSystem = deviceConfiguration.getAudioSystem(); + infos = (audioSystem == null) + ? null + : audioSystem.getDevices(AudioSystem.DataFlow.CAPTURE); + break; + case AUDIO_NOTIFY: + audioSystem = deviceConfiguration.getAudioSystem(); + infos = (audioSystem == null) + ? null + : audioSystem.getDevices(AudioSystem.DataFlow.NOTIFY); + break; + case AUDIO_PLAYBACK: + audioSystem = deviceConfiguration.getAudioSystem(); + infos = (audioSystem == null) + ? null + : audioSystem.getDevices(AudioSystem.DataFlow.PLAYBACK); + break; + case VIDEO: + infos = deviceConfiguration.getAvailableVideoCaptureDevices( + MediaUseCase.CALL); + break; + default: + throw new IllegalStateException("type"); + } + + final int deviceCount = (infos == null) ? 0 : infos.size(); + devices = new CaptureDevice[deviceCount + 1]; + + if (deviceCount > 0) + { + for (int i = 0; i < deviceCount; i++) + devices[i] = new CaptureDevice(infos.get(i)); + } + devices[deviceCount] = new CaptureDevice(null); + + return devices; + } + + public Object getElementAt(int index) + { + if (type == AUDIO) + return getAudioSystems()[index]; + else + return getDevices()[index]; + } + + /** + * Extracts the devices selected by the configuration. + * @return <tt>CaptureDevice</tt> selected + */ + private CaptureDevice getSelectedDevice() + { + AudioSystem audioSystem; + CaptureDeviceInfo info; + + switch (type) + { + case AUDIO_CAPTURE: + audioSystem = deviceConfiguration.getAudioSystem(); + info = (audioSystem == null) + ? null + : audioSystem.getSelectedDevice(AudioSystem.DataFlow.CAPTURE); + break; + case AUDIO_NOTIFY: + audioSystem = deviceConfiguration.getAudioSystem(); + info = (audioSystem == null) + ? null + : audioSystem.getSelectedDevice(AudioSystem.DataFlow.NOTIFY); + break; + case AUDIO_PLAYBACK: + audioSystem = deviceConfiguration.getAudioSystem(); + info = (audioSystem == null) + ? null + : audioSystem.getSelectedDevice(AudioSystem.DataFlow.PLAYBACK); + break; + case VIDEO: + info = deviceConfiguration.getVideoCaptureDevice(MediaUseCase.ANY); + break; + default: + throw new IllegalStateException("type"); + } + + for (CaptureDevice device : getDevices()) + { + if (device.equals(info)) + return device; + } + return null; + } + + public Object getSelectedItem() + { + if (type == AUDIO) + return deviceConfiguration.getAudioSystem(); + else + return getSelectedDevice(); + } + + public int getSize() + { + if (type == AUDIO) + return getAudioSystems().length; + else + return getDevices().length; + } + + /** + * Notifies this instance about changes in the values of the properties of + * {@link #deviceConfiguration} so that this instance keeps itself + * up-to-date with respect to the list of devices. + * + * @param ev a <tt>PropertyChangeEvent</tt> which describes the name of the + * property whose value has changed and the old and new values of that + * property + */ + public void propertyChange(final PropertyChangeEvent ev) + { + if (DeviceConfiguration.PROP_AUDIO_SYSTEM_DEVICES.equals( + ev.getPropertyName())) + { + if (SwingUtilities.isEventDispatchThread()) + { + audioSystems = null; + devices = null; + fireContentsChanged(0, getSize() - 1); + } + else + { + SwingUtilities.invokeLater( + new Runnable() + { + public void run() + { + propertyChange(ev); + } + }); + } + } + } + + public void removeListDataListener(ListDataListener listener) + { + if (listener == null) + throw new IllegalArgumentException("listener"); + + listeners.remove(listener); + } + + /** + * Selects and saves the new choice. + * @param device the device we choose. + */ + private void setSelectedDevice(CaptureDevice device) + { + // We cannot clear the selection of DeviceConfiguration. + if (device == null) + return; + + CaptureDevice selectedDevice = getSelectedDevice(); + + if (selectedDevice != device) + { + AudioSystem audioSystem; + + switch (type) + { + case AUDIO_CAPTURE: + audioSystem = deviceConfiguration.getAudioSystem(); + if (audioSystem != null) + { + audioSystem.setDevice( + AudioSystem.DataFlow.CAPTURE, + ((CaptureDeviceInfo2) device.info), + true); + } + break; + case AUDIO_NOTIFY: + audioSystem = deviceConfiguration.getAudioSystem(); + if (audioSystem != null) + { + audioSystem.setDevice( + AudioSystem.DataFlow.NOTIFY, + ((CaptureDeviceInfo2) device.info), + true); + } + break; + case AUDIO_PLAYBACK: + audioSystem = deviceConfiguration.getAudioSystem(); + if (audioSystem != null) + { + audioSystem.setDevice( + AudioSystem.DataFlow.PLAYBACK, + ((CaptureDeviceInfo2) device.info), + true); + } + break; + case VIDEO: + deviceConfiguration.setVideoCaptureDevice(device.info, true); + break; + } + + fireContentsChanged(-1, -1); + } + } + + public void setSelectedItem(Object item) + { + if (type == AUDIO) + { + AudioSystem audioSystem = (AudioSystem) item; + + if(!audioSystem.equals(deviceConfiguration.getAudioSystem())) + { + deviceConfiguration.setAudioSystem(audioSystem, true); + fireContentsChanged(-1, -1); + } + } + else + setSelectedDevice((CaptureDevice) item); + } + + /** + * Encapsulates a <tt>CaptureDeviceInfo</tt> for the purposes of its display + * in the user interface. + */ + public static class CaptureDevice + { + /** + * The encapsulated info. + */ + public final CaptureDeviceInfo info; + + /** + * Creates the wrapper. + * @param info the info object we wrap. + */ + public CaptureDevice(CaptureDeviceInfo info) + { + this.info = info; + } + + /** + * Determines whether the <tt>CaptureDeviceInfo</tt> encapsulated by + * this instance is equal (by value) to a specific + * <tt>CaptureDeviceInfo</tt>. + * + * @param cdi the <tt>CaptureDeviceInfo</tt> to be determined whether it + * is equal (by value) to the <tt>CaptureDeviceInfo</tt> encapsulated by + * this instance + * @return <tt>true</tt> if the <tt>CaptureDeviceInfo</tt> encapsulated + * by this instance is equal (by value) to the specified <tt>cdi</tt>; + * otherwise, <tt>false</tt> + */ + public boolean equals(CaptureDeviceInfo cdi) + { + return (info == null) ? (cdi == null) : info.equals(cdi); + } + + /** + * Gets a human-readable <tt>String</tt> representation of this + * instance. + * + * @return a <tt>String</tt> value which is a human-readable + * representation of this instance + */ + @Override + public String toString() + { + String s; + + if(info == null) + { + s + = NeomediaActivator.getResources().getI18NString( + "impl.media.configform.NO_DEVICE"); + } + else + { + s = info.getName(); + if(info instanceof CaptureDeviceInfo2) + { + String transportType + = ((CaptureDeviceInfo2) info).getTransportType(); + + if(transportType != null) + s += " (" + transportType + ")"; + } + } + return s; + } + } +} |