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View::setFlags optimized

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侯歌 2024-11-13 17:40:48 +08:00
parent 1a96226ebb
commit 1deea5ec77
1 changed files with 3 additions and 4 deletions
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7
src/gui/view/view.cc
View File

@ -4289,8 +4289,7 @@ View& View::setFlags(int flags,int mask) {
// If focusable is auto, update the FOCUSABLE bit. // If focusable is auto, update the FOCUSABLE bit.
int focusableChangedByAuto = 0; int focusableChangedByAuto = 0;
if (((mViewFlags & FOCUSABLE_AUTO) != 0) if ((mViewFlags & FOCUSABLE_AUTO) && (changed & (FOCUSABLE_MASK | CLICKABLE))) {
&& (changed & (FOCUSABLE_MASK | CLICKABLE)) != 0) {
// Heuristic only takes into account whether view is clickable. // Heuristic only takes into account whether view is clickable.
int newFocus=(mViewFlags & CLICKABLE)?FOCUSABLE:NOT_FOCUSABLE; int newFocus=(mViewFlags & CLICKABLE)?FOCUSABLE:NOT_FOCUSABLE;
mViewFlags = (mViewFlags & ~FOCUSABLE) | newFocus; mViewFlags = (mViewFlags & ~FOCUSABLE) | newFocus;
@ -4299,8 +4298,8 @@ View& View::setFlags(int flags,int mask) {
} }
/* Check if the FOCUSABLE bit has changed */ /* Check if the FOCUSABLE bit has changed */
if (((changed & FOCUSABLE) != 0) && ((privateFlags & PFLAG_HAS_BOUNDS) != 0)) { if ((changed & FOCUSABLE) && (privateFlags & PFLAG_HAS_BOUNDS)) {
if (((old & FOCUSABLE) == FOCUSABLE) && ((privateFlags & PFLAG_FOCUSED) != 0)) { if (((old & FOCUSABLE) == FOCUSABLE) && (privateFlags & PFLAG_FOCUSED)) {
/* Give up focus if we are no longer focusable */ /* Give up focus if we are no longer focusable */
clearFocus(); clearFocus();
mParent->clearFocusedInCluster(); mParent->clearFocusedInCluster();