/** * Sets the reason of a call failure if one occurs. The renderer should display this reason to the * user. * * @param reason the reason to display */ public void setErrorReason(final String reason) { if (!SwingUtilities.isEventDispatchThread()) { SwingUtilities.invokeLater( new Runnable() { public void run() { setErrorReason(reason); } }); return; } if (errorMessageComponent == null) { errorMessageComponent = new JTextPane(); JTextPane textPane = (JTextPane) errorMessageComponent; textPane.setEditable(false); textPane.setOpaque(false); StyledDocument doc = textPane.getStyledDocument(); MutableAttributeSet standard = new SimpleAttributeSet(); StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER); StyleConstants.setFontFamily(standard, textPane.getFont().getFamily()); StyleConstants.setFontSize(standard, 12); doc.setParagraphAttributes(0, 0, standard, true); GridBagConstraints constraints = new GridBagConstraints(); constraints.fill = GridBagConstraints.HORIZONTAL; constraints.gridx = 0; constraints.gridy = 4; constraints.weightx = 1; constraints.weighty = 0; constraints.insets = new Insets(5, 0, 0, 0); add(errorMessageComponent, constraints); this.revalidate(); } errorMessageComponent.setText(reason); if (isVisible()) errorMessageComponent.repaint(); }
/** Creates sound level related components. */ private void createSoundLevelIndicators() { TransparentPanel localLevelPanel = new TransparentPanel(new BorderLayout(5, 0)); TransparentPanel remoteLevelPanel = new TransparentPanel(new BorderLayout(5, 0)); localLevel = new InputVolumeControlButton( call, ImageLoader.MICROPHONE, ImageLoader.MUTE_BUTTON, false, false); remoteLevel = new OutputVolumeControlButton(call.getConference(), ImageLoader.HEADPHONE, false, false) .getComponent(); final SoundLevelIndicator localLevelIndicator = new SoundLevelIndicator(SoundLevelChangeEvent.MIN_LEVEL, SoundLevelChangeEvent.MAX_LEVEL); final SoundLevelIndicator remoteLevelIndicator = new SoundLevelIndicator(SoundLevelChangeEvent.MIN_LEVEL, SoundLevelChangeEvent.MAX_LEVEL); localLevelPanel.add(localLevel, BorderLayout.WEST); localLevelPanel.add(localLevelIndicator, BorderLayout.CENTER); remoteLevelPanel.add(remoteLevel, BorderLayout.WEST); remoteLevelPanel.add(remoteLevelIndicator, BorderLayout.CENTER); GridBagConstraints constraints = new GridBagConstraints(); constraints.fill = GridBagConstraints.NONE; constraints.gridx = 0; constraints.gridy = 5; constraints.weightx = 0; constraints.weighty = 0; constraints.insets = new Insets(10, 0, 0, 0); add(localLevelPanel, constraints); constraints.fill = GridBagConstraints.NONE; constraints.gridx = 0; constraints.gridy = 6; constraints.weightx = 0; constraints.weighty = 0; constraints.insets = new Insets(5, 0, 10, 0); add(remoteLevelPanel, constraints); if (!GuiActivator.getConfigurationService() .getBoolean( "net.java.sip.communicator.impl.gui.main.call." + "DISABLE_SOUND_LEVEL_INDICATORS", false)) { callPeer.addStreamSoundLevelListener( new SoundLevelListener() { public void soundLevelChanged(Object source, int level) { remoteLevelIndicator.updateSoundLevel(level); } }); /* * By the time the UI gets to be initialized, the callPeer may have * been removed from its Call. As far as the UI is concerned, the * callPeer will never have a Call again and there will be no audio * levels to display anyway so there is no point in throwing a * NullPointerException here. */ if (call != null) { call.addLocalUserSoundLevelListener( new SoundLevelListener() { public void soundLevelChanged(Object source, int level) { localLevelIndicator.updateSoundLevel(level); } }); } } }
/** * Creates a <tt>CallPeerPanel</tt> for the given call peer. * * @param callRenderer the renderer of the call * @param callPeer the <tt>CallPeer</tt> represented in this panel * @param uiVideoHandler the facility which is to aid the new instance in the dealing with the * video-related information */ public OneToOneCallPeerPanel( SwingCallRenderer callRenderer, CallPeer callPeer, UIVideoHandler2 uiVideoHandler) { this.callRenderer = callRenderer; this.callPeer = callPeer; // we need to obtain call as soon as possible // cause if it fails too quickly we may fail to show it this.call = callPeer.getCall(); this.uiVideoHandler = uiVideoHandler; peerName = CallManager.getPeerDisplayName(callPeer); securityPanel = SecurityPanel.create(this, callPeer, null); photoLabel = new JLabel(getPhotoLabelIcon()); center = createCenter(); statusBar = createStatusBar(); setPeerImage(CallManager.getPeerImage(callPeer)); /* Lay out the main Components of the UI. */ setLayout(new GridBagLayout()); GridBagConstraints cnstrnts = new GridBagConstraints(); if (center != null) { cnstrnts.fill = GridBagConstraints.BOTH; cnstrnts.gridx = 0; cnstrnts.gridy = 1; cnstrnts.weightx = 1; cnstrnts.weighty = 1; add(center, cnstrnts); } if (statusBar != null) { cnstrnts.fill = GridBagConstraints.NONE; cnstrnts.gridx = 0; cnstrnts.gridy = 3; cnstrnts.weightx = 0; cnstrnts.weighty = 0; cnstrnts.insets = new Insets(5, 0, 0, 0); add(statusBar, cnstrnts); } createSoundLevelIndicators(); initSecuritySettings(); /* * Add the listeners which will be notified about changes in the model * and which will update this view. */ callPeerAdapter = new CallPeerAdapter(callPeer, this); uiVideoHandler.addObserver(uiVideoHandlerObserver); /* * This view adapts to whether it is displayed in full-screen or * windowed mode. */ if (callRenderer instanceof Component) { ((Component) callRenderer).addPropertyChangeListener(CallContainer.PROP_FULL_SCREEN, this); } OperationSetDesktopSharingClient desktopSharingClient = callPeer.getProtocolProvider().getOperationSet(OperationSetDesktopSharingClient.class); if (desktopSharingClient != null) { desktopSharingMouseAndKeyboardListener = new DesktopSharingMouseAndKeyboardListener(callPeer, desktopSharingClient); } else desktopSharingMouseAndKeyboardListener = null; updateViewFromModel(); }