diff options
Diffstat (limited to 'indra/llui/llview.cpp')
| -rwxr-xr-x | indra/llui/llview.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp index a8beb9cfc9..8f7cac1f61 100755 --- a/indra/llui/llview.cpp +++ b/indra/llui/llview.cpp @@ -866,6 +866,7 @@ BOOL LLView::handleToolTip(S32 x, S32 y, MASK mask) return handled; } + BOOL LLView::handleKey(KEY key, MASK mask, BOOL called_from_parent) { BOOL handled = FALSE; @@ -898,6 +899,38 @@ BOOL LLView::handleKey(KEY key, MASK mask, BOOL called_from_parent) return handled; } +BOOL LLView::handleKeyUp(KEY key, MASK mask, BOOL called_from_parent) +{ + BOOL handled = FALSE; + + if (getVisible() && getEnabled()) + { + if (called_from_parent) + { + // Downward traversal + handled = childrenHandleKeyUp(key, mask) != NULL; + } + + if (!handled) + { + // For event logging we don't care which widget handles it + // So we capture the key at the end of this function once we know if it was handled + handled = handleKeyUpHere(key, mask); + if (handled) + { + LL_DEBUGS() << "Key handled by " << getName() << LL_ENDL; + } + } + } + + if (!handled && !called_from_parent && mParentView) + { + // Upward traversal + handled = mParentView->handleKeyUp(key, mask, FALSE); + } + return handled; +} + // Called from handleKey() // Handles key in this object. Checking parents and children happens in handleKey() BOOL LLView::handleKeyHere(KEY key, MASK mask) @@ -905,6 +938,13 @@ BOOL LLView::handleKeyHere(KEY key, MASK mask) return FALSE; } +// Called from handleKey() +// Handles key in this object. Checking parents and children happens in handleKey() +BOOL LLView::handleKeyUpHere(KEY key, MASK mask) +{ + return FALSE; +} + BOOL LLView::handleUnicodeChar(llwchar uni_char, BOOL called_from_parent) { BOOL handled = FALSE; @@ -1021,6 +1061,12 @@ LLView* LLView::childrenHandleKey(KEY key, MASK mask) } // Called during downward traversal +LLView* LLView::childrenHandleKeyUp(KEY key, MASK mask) +{ + return childrenHandleCharEvent("Key Up", &LLView::handleKeyUp, key, mask); +} + +// Called during downward traversal LLView* LLView::childrenHandleUnicodeChar(llwchar uni_char) { return childrenHandleCharEvent("Unicode character", &LLView::handleUnicodeCharWithDummyMask, |