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IN NO EVENT SHALL THE COPYRIGHT 2293ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2393ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2493ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2593ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2693ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2793ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2893ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2993ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) */ 3093ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) 31e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#ifndef CustomElementLifecycleCallbacks_h 32e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#define CustomElementLifecycleCallbacks_h 33591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch 34591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch#include "wtf/RefCounted.h" 35e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/text/AtomicString.h" 3693ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) 37c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 3893ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) 39591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdochclass Element; 40591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch 41e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochclass CustomElementLifecycleCallbacks : public RefCounted<CustomElementLifecycleCallbacks> { 42591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdochpublic: 43e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch virtual ~CustomElementLifecycleCallbacks() { } 44591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch 45591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch enum CallbackType { 467242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci None = 0, 477242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci CreatedCallback = 1 << 0, 487242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci AttachedCallback = 1 << 1, 497242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci DetachedCallback = 1 << 2, 507242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci AttributeChangedCallback = 1 << 3 51591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch }; 52591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch 537242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci bool hasCallback(CallbackType type) const { return m_callbackType & type; } 54aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch 55aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch virtual void created(Element*) = 0; 56aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch virtual void attached(Element*) = 0; 57aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch virtual void detached(Element*) = 0; 58aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch virtual void attributeChanged(Element*, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue) = 0; 59aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch 60e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochprotected: 617242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci CustomElementLifecycleCallbacks(CallbackType type) : m_callbackType(type) { } 62591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch 63591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdochprivate: 647242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci CallbackType m_callbackType; 65591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch}; 66591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch 67591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch} 68591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch 69e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#endif // CustomElementLifecycleCallbacks_h 70