#include <sbMediaItemWatcher.h>
Public Member Functions | |
| NS_DECL_ISUPPORTS NS_DECL_SBIMEDIAITEMWATCHER NS_DECL_SBIMEDIALISTLISTENER | sbMediaItemWatcher () |
| virtual | ~sbMediaItemWatcher () |
 Public Member Functions inherited from sbIMediaItemWatcher | |
| void | watch (in sbIMediaItem aMediaItem, in sbIMediaItemListener aListener, [optional] in sbIPropertyArray aPropertyIDs) |
| Watch for changes to the media item specified by aMediaItem and call the listener specified by aListener when any changes occur. If aPropertyIDs is specified, only watch for changes to the specified properties. More... | |
| void | cancel () |
| Cancel watcher. More... | |
| Public Member Functions inherited from sbIMediaListListener | |
| boolean | onItemAdded (in sbIMediaList aMediaList, in sbIMediaItem aMediaItem, in unsigned long aIndex) |
| Called when a media item is added to the list. More... | |
| boolean | onBeforeItemRemoved (in sbIMediaList aMediaList, in sbIMediaItem aMediaItem, in unsigned long aIndex) |
| Called before a media item is removed from the list. More... | |
| boolean | onAfterItemRemoved (in sbIMediaList aMediaList, in sbIMediaItem aMediaItem, in unsigned long aIndex) |
| Called after a media item is removed from the list. More... | |
| boolean | onItemUpdated (in sbIMediaList aMediaList, in sbIMediaItem aMediaItem, in sbIPropertyArray aProperties) |
| Called when a media item is changed. More... | |
| boolean | onItemMoved (in sbIMediaList aMediaList, in unsigned long aFromIndex, in unsigned long aToIndex) |
| Called when a media item is moved. More... | |
| boolean | onBeforeListCleared (in sbIMediaList aMediaList, in boolean aExcludeLists) |
| boolean | onListCleared (in sbIMediaList aMediaList, in boolean aExcludeLists) |
| void | onBatchBegin (in sbIMediaList aMediaList) |
| Called when the library is about to perform multiple operations at once. More... | |
| void | onBatchEnd (in sbIMediaList aMediaList) |
| Called when the library has finished performing multiple operations at once. More... | |
This class implements the media item watcher component.
Definition at line 92 of file sbMediaItemWatcher.h.
| sbMediaItemWatcher::sbMediaItemWatcher | ( | ) |
Construct a media item watcher instance.
Definition at line 470 of file sbMediaItemWatcher.cpp.
|
virtual |
Destroy a media item watcher instance.
Definition at line 482 of file sbMediaItemWatcher.cpp.
