/** Inializes button tool tips. */
private void initButtonToolTips() {
callButton.setToolTipText(
GuiActivator.getResources().getI18NString("service.gui.CALL_CONTACT"));
callVideoButton.setToolTipText(
GuiActivator.getResources().getI18NString("service.gui.VIDEO_CALL"));
desktopSharingButton.setToolTipText(
GuiActivator.getResources().getI18NString("service.gui.SHARE_DESKTOP"));
chatButton.setToolTipText(
GuiActivator.getResources().getI18NString("service.gui.SEND_MESSAGE"));
addContactButton.setToolTipText(
GuiActivator.getResources().getI18NString("service.gui.ADD_CONTACT"));
// We need to explicitly remove the buttons from the tooltip manager,
// because we're going to manager the tooltip ourselves in the
// DefaultTreeContactList class. We need to do this in order to have
// a different tooltip for every button and for non button area.
ToolTipManager ttManager = ToolTipManager.sharedInstance();
ttManager.unregisterComponent(callButton);
ttManager.unregisterComponent(callVideoButton);
ttManager.unregisterComponent(desktopSharingButton);
ttManager.unregisterComponent(chatButton);
ttManager.unregisterComponent(addContactButton);
}
