diff options
Diffstat (limited to 'indra/llui/llmenugl.cpp')
| -rwxr-xr-x | indra/llui/llmenugl.cpp | 99 |
1 files changed, 74 insertions, 25 deletions
diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp index f854e1785d..6a57158eaa 100755 --- a/indra/llui/llmenugl.cpp +++ b/indra/llui/llmenugl.cpp @@ -693,8 +693,11 @@ void LLMenuItemTearOffGL::onCommit() { if (getMenu()->getTornOff()) { - LLTearOffMenu* torn_off_menu = (LLTearOffMenu*)(getMenu()->getParent()); - torn_off_menu->closeFloater(); + LLTearOffMenu * torn_off_menu = dynamic_cast<LLTearOffMenu*>(getMenu()->getParent()); + if (torn_off_menu) + { + torn_off_menu->closeFloater(); + } } else { @@ -1097,7 +1100,8 @@ void LLMenuItemBranchGL::setHighlight( BOOL highlight ) BOOL auto_open = getEnabled() && (!branch->getVisible() || branch->getTornOff()); // torn off menus don't open sub menus on hover unless they have focus - if (getMenu()->getTornOff() && !((LLFloater*)getMenu()->getParent())->hasFocus()) + LLFloater * menu_parent = dynamic_cast<LLFloater *>(getMenu()->getParent()); + if (getMenu()->getTornOff() && menu_parent && !menu_parent->hasFocus()) { auto_open = FALSE; } @@ -1118,7 +1122,11 @@ void LLMenuItemBranchGL::setHighlight( BOOL highlight ) { if (branch->getTornOff()) { - ((LLFloater*)branch->getParent())->setFocus(FALSE); + LLFloater * branch_parent = dynamic_cast<LLFloater *>(branch->getParent()); + if (branch_parent) + { + branch_parent->setFocus(FALSE); + } branch->clearHoverItem(); } else @@ -1175,11 +1183,19 @@ BOOL LLMenuItemBranchGL::handleKeyHere( KEY key, MASK mask ) BOOL handled = branch->clearHoverItem(); if (branch->getTornOff()) { - ((LLFloater*)branch->getParent())->setFocus(FALSE); + LLFloater * branch_parent = dynamic_cast<LLFloater *>(branch->getParent()); + if (branch_parent) + { + branch_parent->setFocus(FALSE); + } } if (handled && getMenu()->getTornOff()) { - ((LLFloater*)getMenu()->getParent())->setFocus(TRUE); + LLFloater * menu_parent = dynamic_cast<LLFloater *>(getMenu()->getParent()); + if (menu_parent) + { + menu_parent->setFocus(TRUE); + } } return handled; } @@ -1219,9 +1235,13 @@ void LLMenuItemBranchGL::openMenu() if (branch->getTornOff()) { - gFloaterView->bringToFront((LLFloater*)branch->getParent()); - // this might not be necessary, as torn off branches don't get focus and hence no highligth - branch->highlightNextItem(NULL); + LLFloater * branch_parent = dynamic_cast<LLFloater *>(branch->getParent()); + if (branch_parent) + { + gFloaterView->bringToFront(branch_parent); + // this might not be necessary, as torn off branches don't get focus and hence no highligth + branch->highlightNextItem(NULL); + } } else if( !branch->getVisible() ) { @@ -1348,7 +1368,11 @@ void LLMenuItemBranchDownGL::openMenu( void ) { if (branch->getTornOff()) { - gFloaterView->bringToFront((LLFloater*)branch->getParent()); + LLFloater * branch_parent = dynamic_cast<LLFloater *>(branch->getParent()); + if (branch_parent) + { + gFloaterView->bringToFront(branch_parent); + } } else { @@ -1403,7 +1427,11 @@ void LLMenuItemBranchDownGL::setHighlight( BOOL highlight ) { if (branch->getTornOff()) { - ((LLFloater*)branch->getParent())->setFocus(FALSE); + LLFloater * branch_parent = dynamic_cast<LLFloater *>(branch->getParent()); + if (branch_parent) + { + branch_parent->setFocus(FALSE); + } branch->clearHoverItem(); } else @@ -1826,20 +1854,28 @@ BOOL LLMenuGL::jumpKeysActive() { LLMenuItemGL* highlighted_item = getHighlightedItem(); BOOL active = getVisible() && getEnabled(); - if (getTornOff()) - { - // activation of jump keys on torn off menus controlled by keyboard focus - active = active && ((LLFloater*)getParent())->hasFocus(); - } - else + if (active) { - // Are we the terminal active menu? - // Yes, if parent menu item deems us to be active (just being visible is sufficient for top-level menus) - // and we don't have a highlighted menu item pointing to an active sub-menu - active = active && (!getParentMenuItem() || getParentMenuItem()->isActive()) // I have a parent that is active... - && (!highlighted_item || !highlighted_item->isActive()); //... but no child that is active + if (getTornOff()) + { + // activation of jump keys on torn off menus controlled by keyboard focus + LLFloater * parent = dynamic_cast<LLFloater *>(getParent()); + if (parent) + { + active = parent->hasFocus(); + } + } + else + { + // Are we the terminal active menu? + // Yes, if parent menu item deems us to be active (just being visible is sufficient for top-level menus) + // and we don't have a highlighted menu item pointing to an active sub-menu + active = (!getParentMenuItem() || getParentMenuItem()->isActive()) // I have a parent that is active... + && (!highlighted_item || !highlighted_item->isActive()); //... but no child that is active + } } + return active; } @@ -1855,7 +1891,12 @@ BOOL LLMenuGL::isOpen() return TRUE; } // otherwise we are only active if we have keyboard focus - return ((LLFloater*)getParent())->hasFocus(); + LLFloater * parent = dynamic_cast<LLFloater *>(getParent()); + if (parent) + { + return parent->hasFocus(); + } + return FALSE; } else { @@ -2714,7 +2755,11 @@ LLMenuItemGL* LLMenuGL::highlightNextItem(LLMenuItemGL* cur_item, BOOL skip_disa // same as giving focus to it if (!cur_item && getTornOff()) { - ((LLFloater*)getParent())->setFocus(TRUE); + LLFloater * parent = dynamic_cast<LLFloater *>(getParent()); + if (parent) + { + parent->setFocus(TRUE); + } } // Current item position in the items list @@ -2816,7 +2861,11 @@ LLMenuItemGL* LLMenuGL::highlightPrevItem(LLMenuItemGL* cur_item, BOOL skip_disa // same as giving focus to it if (!cur_item && getTornOff()) { - ((LLFloater*)getParent())->setFocus(TRUE); + LLFloater * parent = dynamic_cast<LLFloater *>(getParent()); + if (parent) + { + parent->setFocus(TRUE); + } } // Current item reverse position from the end of the list |