X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ffocus-manager%2Fkeyboard-focus-manager-impl.cpp;h=c65abbb2e66460cf5b8356ac4b8d47860ee04629;hp=bdfdded1d2b0f5bcd0d893249bef7332e6907be6;hb=43fd8cff39dc86c9a8ce19ab154c9dfd32c95283;hpb=a2c1293114a5e1ab31bf6bcea8d6574ccaf1fcfb diff --git a/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp b/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp index bdfdded..c65abbb 100644 --- a/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp +++ b/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp @@ -119,6 +119,7 @@ KeyboardFocusManager::KeyboardFocusManager() mFocusedActorEnterKeySignal(), mCurrentFocusActor(), mFocusIndicatorActor(), + mFocusFinderRootActor(), mFocusHistory(), mSlotDelegate(this), mCustomAlgorithmInterface(NULL), @@ -205,53 +206,44 @@ bool KeyboardFocusManager::DoSetCurrentFocusActor(Actor actor) { bool success = false; - // If the parent's KEYBOARD_FOCUSABLE_CHILDREN is false, it cannot have focus. - if(actor) + // Check whether the actor is in the stage and is keyboard focusable. + if(actor && + actor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE) && + actor.GetProperty(DevelActor::Property::USER_INTERACTION_ENABLED) && + actor.GetProperty(Actor::Property::CONNECTED_TO_SCENE) && + actor.GetProperty(Actor::Property::VISIBLE)) { + // If the parent's KEYBOARD_FOCUSABLE_CHILDREN is false, it cannot have focus. Actor parent = actor.GetParent(); while(parent) { if(!parent.GetProperty(DevelActor::Property::KEYBOARD_FOCUSABLE_CHILDREN)) { - DALI_LOG_INFO(gLogFilter, Debug::General, "[%s:%d] Parent Actor has KEYBOARD_FOCUSABLE_CHILDREN false,\n", __FUNCTION__, __LINE__); + DALI_LOG_INFO(gLogFilter, Debug::General, "[%s:%d] Parent Actor has KEYBOARD_FOCUSABLE_CHILDREN false\n", __FUNCTION__, __LINE__); return false; } parent = parent.GetParent(); } - } - if(actor && actor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE) && actor.GetProperty(Actor::Property::CONNECTED_TO_SCENE)) - { - Integration::SceneHolder currentWindow = Integration::SceneHolder::Get(actor); + // If developer set focus on same actor, doing nothing + Actor currentFocusedActor = GetCurrentFocusActor(); + if(actor == currentFocusedActor) + { + return true; + } + Integration::SceneHolder currentWindow = Integration::SceneHolder::Get(actor); if(currentWindow.GetRootLayer() != mCurrentFocusedWindow.GetHandle()) { Layer rootLayer = currentWindow.GetRootLayer(); mCurrentFocusedWindow = rootLayer; } - } - Actor currentFocusedActor = GetCurrentFocusActor(); - - // If developer set focus on same actor, doing nothing - if(actor == currentFocusedActor) - { - if(!actor) - { - return false; - } - return true; - } - - // Check whether the actor is in the stage and is keyboard focusable. - if(actor && actor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE) && actor.GetProperty(Actor::Property::CONNECTED_TO_SCENE)) - { if((mIsFocusIndicatorShown == SHOW) && (mEnableFocusIndicator == ENABLE)) { actor.Add(GetFocusIndicatorActor()); } - Toolkit::Control currentlyFocusedControl = Toolkit::Control::DownCast(currentFocusedActor); if(currentlyFocusedControl) { @@ -428,11 +420,11 @@ bool KeyboardFocusManager::MoveFocus(Toolkit::Control::KeyboardFocus::Direction bool succeed = false; // Go through the actor's hierarchy until we find a layout control that knows how to move the focus - Toolkit::Control parentLayoutControl = GetParentLayoutControl(currentFocusActor); - while(parentLayoutControl && !succeed) + Toolkit::Control layoutControl = IsLayoutControl(currentFocusActor) ? Toolkit::Control::DownCast(currentFocusActor) : GetParentLayoutControl(currentFocusActor); + while(layoutControl && !succeed) { - succeed = DoMoveFocusWithinLayoutControl(parentLayoutControl, currentFocusActor, direction); - parentLayoutControl = GetParentLayoutControl(parentLayoutControl); + succeed = DoMoveFocusWithinLayoutControl(layoutControl, currentFocusActor, direction); + layoutControl = GetParentLayoutControl(layoutControl); } if(!succeed) @@ -529,30 +521,33 @@ bool KeyboardFocusManager::MoveFocus(Toolkit::Control::KeyboardFocus::Direction } else if (mEnableDefaultAlgorithm) { - Layer rootLayer; - if (currentFocusActor) + Actor rootActor = mFocusFinderRootActor.GetHandle(); + if(!rootActor) { - // Find the window of the focused actor. - Integration::SceneHolder window = Integration::SceneHolder::Get(currentFocusActor); - if (window) + if (currentFocusActor) { - rootLayer = window.GetRootLayer(); + // Find the window of the focused actor. + Integration::SceneHolder window = Integration::SceneHolder::Get(currentFocusActor); + if (window) + { + rootActor = window.GetRootLayer(); + } + } + else + { + // Searches from the currently focused window. + rootActor = mCurrentFocusedWindow.GetHandle(); } } - else - { - // Searches from the currently focused window. - rootLayer = mCurrentFocusedWindow.GetHandle(); - } - if (rootLayer) + if(rootActor) { // We should find it among the actors nearby. - nextFocusableActor = Toolkit::FocusFinder::GetNearestFocusableActor(rootLayer, currentFocusActor, direction); + nextFocusableActor = Toolkit::FocusFinder::GetNearestFocusableActor(rootActor, currentFocusActor, direction); } } } - if(nextFocusableActor && nextFocusableActor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE)) + if(nextFocusableActor && nextFocusableActor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE) && nextFocusableActor.GetProperty(DevelActor::Property::USER_INTERACTION_ENABLED)) { // Whether the next focusable actor is a layout control if(IsLayoutControl(nextFocusableActor)) @@ -561,9 +556,9 @@ bool KeyboardFocusManager::MoveFocus(Toolkit::Control::KeyboardFocus::Direction Toolkit::Control layoutControl = Toolkit::Control::DownCast(nextFocusableActor); succeed = DoMoveFocusWithinLayoutControl(layoutControl, currentFocusActor, direction); } - else + if(!succeed) { - // Otherwise, just set focus to the next focusable actor + // Just set focus to the next focusable actor succeed = SetCurrentFocusActor(nextFocusableActor); } } @@ -578,7 +573,7 @@ bool KeyboardFocusManager::DoMoveFocusWithinLayoutControl(Toolkit::Control contr Actor nextFocusableActor = GetImplementation(control).GetNextKeyboardFocusableActor(actor, direction, mFocusGroupLoopEnabled); if(nextFocusableActor) { - if(!nextFocusableActor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE)) + if(!(nextFocusableActor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE) || nextFocusableActor.GetProperty(DevelActor::Property::USER_INTERACTION_ENABLED))) { // If the actor is not focusable, ask the same layout control for the next actor to focus return DoMoveFocusWithinLayoutControl(control, nextFocusableActor, direction); @@ -597,10 +592,10 @@ bool KeyboardFocusManager::DoMoveFocusWithinLayoutControl(Toolkit::Control contr mIsWaitingKeyboardFocusChangeCommit = false; } - if(committedFocusActor && committedFocusActor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE)) + if(committedFocusActor && committedFocusActor.GetProperty(Actor::Property::KEYBOARD_FOCUSABLE) && committedFocusActor.GetProperty(DevelActor::Property::USER_INTERACTION_ENABLED)) { // Whether the commited focusable actor is a layout control - if(IsLayoutControl(committedFocusActor)) + if(IsLayoutControl(committedFocusActor) && committedFocusActor != control) { // If so, move the focus inside it. Toolkit::Control layoutControl = Toolkit::Control::DownCast(committedFocusActor); @@ -1193,6 +1188,16 @@ bool KeyboardFocusManager::IsDefaultAlgorithmEnabled() const return mEnableDefaultAlgorithm; } +void KeyboardFocusManager::SetFocusFinderRootActor(Actor actor) +{ + mFocusFinderRootActor = actor; +} + +void KeyboardFocusManager::ResetFocusFinderRootActor() +{ + mFocusFinderRootActor.Reset(); +} + } // namespace Internal } // namespace Toolkit