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issue #4861, fix widget query method

This commit is contained in:
andyque 2014-05-05 10:10:06 +08:00
parent 503be87675
commit afb65bbebd
1 changed files with 4 additions and 9 deletions
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13
cocos/ui/UILayout.cpp
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@ -1722,8 +1722,7 @@ Widget* Layout::getPreviousFocusedWidget(FocusDirection dir, Widget *current)
ssize_t previousWidgetPos = _children.getIndex(current);
previousWidgetPos = previousWidgetPos - 1;
if (previousWidgetPos >= 0) {
//FIXEDME: find the next avalable widget
nextWidget = (Widget*)_children.at(previousWidgetPos);
nextWidget = this->getNextWidgetByIndex(previousWidgetPos);
if (nextWidget->isFocusEnabled()) {
this->dispatchFocusEvent(current, nextWidget);
@ -1747,8 +1746,7 @@ Widget* Layout::getPreviousFocusedWidget(FocusDirection dir, Widget *current)
if (_loopFocus) {
if (checkFocusEnabledChild()) {
previousWidgetPos = _children.size()-1;
//FIXEDME: find the next avalable widget
nextWidget = (Widget*)_children.at(previousWidgetPos);
nextWidget = this->getNextWidgetByIndex(previousWidgetPos);
if (nextWidget->isFocusEnabled()) {
this->dispatchFocusEvent(current, nextWidget);
@ -1793,8 +1791,7 @@ Widget* Layout::getNextFocusedWidget(FocusDirection dir, Widget *current)
ssize_t previousWidgetPos = _children.getIndex(current);
previousWidgetPos = previousWidgetPos + 1;
if (previousWidgetPos < _children.size()) {
//FIXEDME: find the next avalable widget
nextWidget = (Widget*)(_children.at(previousWidgetPos));
nextWidget = this->getNextWidgetByIndex(previousWidgetPos);
//handle widget
if (nextWidget) {
if (nextWidget->isFocusEnabled()) {
@ -1814,7 +1811,6 @@ Widget* Layout::getNextFocusedWidget(FocusDirection dir, Widget *current)
return nextWidget->nextFocusedWidget(dir, nextWidget);
}
}
//TODO: handle not widget scenaro
else{
return current;
}
@ -1822,8 +1818,7 @@ Widget* Layout::getNextFocusedWidget(FocusDirection dir, Widget *current)
if (_loopFocus) {
if (checkFocusEnabledChild()) {
previousWidgetPos = 0;
//FIXEDME: find the next avalable widget
nextWidget = (Widget*)_children.at(previousWidgetPos);
nextWidget = this->getNextWidgetByIndex(previousWidgetPos);
if (nextWidget->isFocusEnabled()) {
this->dispatchFocusEvent(current, nextWidget);