diff options
Diffstat (limited to 'indra/llui/llview.cpp')
| -rw-r--r-- | indra/llui/llview.cpp | 158 |
1 files changed, 78 insertions, 80 deletions
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp index f41e43c0cf..6d0bd4d520 100644 --- a/indra/llui/llview.cpp +++ b/indra/llui/llview.cpp @@ -663,6 +663,27 @@ void LLView::logMouseEvent() } } +template <typename METHOD, typename CHARTYPE> +LLView* LLView::childrenHandleCharEvent(const std::string& desc, const METHOD& method, + CHARTYPE c, MASK mask) +{ + if ( getVisible() && getEnabled() ) + { + BOOST_FOREACH(LLView* viewp, mChildList) + { + if ((viewp->*method)(c, mask, TRUE)) + { + if (LLView::sDebugKeys) + { + llinfos << desc << " handled by " << viewp->getName() << llendl; + } + return viewp; + } + } + } + return NULL; +} + // XDATA might be MASK, or S32 clicks template <typename METHOD, typename XDATA> LLView* LLView::childrenHandleMouseEvent(const METHOD& method, S32 x, S32 y, XDATA extra) @@ -710,6 +731,63 @@ LLView* LLView::childrenHandleToolTip(S32 x, S32 y, MASK mask) return NULL; } +LLView* LLView::childrenHandleDragAndDrop(S32 x, S32 y, MASK mask, + BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg) +{ + // default to not accepting drag and drop, will be overridden by handler + *accept = ACCEPT_NO; + + BOOST_FOREACH(LLView* viewp, mChildList) + { + S32 local_x = x - viewp->getRect().mLeft; + S32 local_y = y - viewp->getRect().mBottom; + if( !viewp->visibleEnabledAndContains(local_x, local_y)) + { + continue; + } + + // Differs from childrenHandleMouseEvent() simply in that this virtual + // method call diverges pretty radically from the usual (x, y, int). + if (viewp->handleDragAndDrop(local_x, local_y, mask, drop, + cargo_type, + cargo_data, + accept, + tooltip_msg) + || viewp->blockMouseEvent(local_x, local_y)) + { + return viewp; + } + } + return NULL; +} + +LLView* LLView::childrenHandleHover(S32 x, S32 y, MASK mask) +{ + BOOST_FOREACH(LLView* viewp, mChildList) + { + S32 local_x = x - viewp->getRect().mLeft; + S32 local_y = y - viewp->getRect().mBottom; + if(!viewp->visibleEnabledAndContains(local_x, local_y)) + { + continue; + } + + // This call differentiates this method from childrenHandleMouseEvent(). + LLUI::sWindow->setCursor(viewp->getHoverCursor()); + + if (viewp->handleHover(local_x, local_y, mask) + || viewp->blockMouseEvent(local_x, local_y)) + { + viewp->logMouseEvent(); + return viewp; + } + } + return NULL; +} LLView* LLView::childFromPoint(S32 x, S32 y) { @@ -842,40 +920,6 @@ BOOL LLView::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, return childrenHandleDragAndDrop( x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg) != NULL; } -LLView* LLView::childrenHandleDragAndDrop(S32 x, S32 y, MASK mask, - BOOL drop, - EDragAndDropType cargo_type, - void* cargo_data, - EAcceptance* accept, - std::string& tooltip_msg) -{ - // default to not accepting drag and drop, will be overridden by handler - *accept = ACCEPT_NO; - - BOOST_FOREACH(LLView* viewp, mChildList) - { - S32 local_x = x - viewp->getRect().mLeft; - S32 local_y = y - viewp->getRect().mBottom; - if( !viewp->visibleEnabledAndContains(local_x, local_y)) - { - continue; - } - - // Differs from childrenHandleMouseEvent() simply in that this virtual - // method call diverges pretty radically from the usual (x, y, int). - if (viewp->handleDragAndDrop(local_x, local_y, mask, drop, - cargo_type, - cargo_data, - accept, - tooltip_msg) - || viewp->blockMouseEvent(local_x, local_y)) - { - return viewp; - } - } - return NULL; -} - void LLView::onMouseCaptureLost() { } @@ -925,57 +969,11 @@ BOOL LLView::handleMiddleMouseUp(S32 x, S32 y, MASK mask) return childrenHandleMiddleMouseUp( x, y, mask ) != NULL; } - LLView* LLView::childrenHandleScrollWheel(S32 x, S32 y, S32 clicks) { return childrenHandleMouseEvent(&LLView::handleScrollWheel, x, y, clicks); } -LLView* LLView::childrenHandleHover(S32 x, S32 y, MASK mask) -{ - BOOST_FOREACH(LLView* viewp, mChildList) - { - S32 local_x = x - viewp->getRect().mLeft; - S32 local_y = y - viewp->getRect().mBottom; - if(!viewp->visibleEnabledAndContains(local_x, local_y)) - { - continue; - } - - // This call differentiates this method from childrenHandleMouseEvent(). - LLUI::sWindow->setCursor(viewp->getHoverCursor()); - - if (viewp->handleHover(local_x, local_y, mask) - || viewp->blockMouseEvent(local_x, local_y)) - { - viewp->logMouseEvent(); - return viewp; - } - } - return NULL; -} - -template <typename METHOD, typename CHARTYPE> -LLView* LLView::childrenHandleCharEvent(const std::string& desc, const METHOD& method, - CHARTYPE c, MASK mask) -{ - if ( getVisible() && getEnabled() ) - { - BOOST_FOREACH(LLView* viewp, mChildList) - { - if ((viewp->*method)(c, mask, TRUE)) - { - if (LLView::sDebugKeys) - { - llinfos << desc << " handled by " << viewp->getName() << llendl; - } - return viewp; - } - } - } - return NULL; -} - // Called during downward traversal LLView* LLView::childrenHandleKey(KEY key, MASK mask) { |