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-rwxr-xr-xindra/llui/llview.cpp224
1 files changed, 106 insertions, 118 deletions
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp
index 20015dca1a..7f21522942 100755
--- a/indra/llui/llview.cpp
+++ b/indra/llui/llview.cpp
@@ -30,7 +30,6 @@
#define LLVIEW_CPP
#include "llview.h"
-#include <cassert>
#include <sstream>
#include <boost/tokenizer.hpp>
#include <boost/foreach.hpp>
@@ -87,6 +86,16 @@ template class LLView* LLView::getChild<class LLView>(
static LLDefaultChildRegistry::Register<LLView> r("view");
+namespace LLInitParam
+{
+ void TypeValues<LLView::EOrientation>::declareValues()
+ {
+ declare("horizontal", LLView::HORIZONTAL);
+ declare("vertical", LLView::VERTICAL);
+ }
+}
+
+
LLView::Follows::Follows()
: string(""),
flags("flags", FOLLOWS_LEFT | FOLLOWS_TOP)
@@ -124,7 +133,8 @@ LLView::Params::Params()
}
LLView::LLView(const LLView::Params& p)
-: mVisible(p.visible),
+: LLTrace::MemTrackable<LLView>("LLView"),
+ mVisible(p.visible),
mInDraw(false),
mName(p.name),
mParentView(NULL),
@@ -132,7 +142,6 @@ LLView::LLView(const LLView::Params& p)
mFromXUI(p.from_xui),
mIsFocusRoot(p.focus_root),
mLastVisible(FALSE),
- mNextInsertionOrdinal(0),
mHoverCursor(getCursorFromString(p.hover_cursor)),
mEnabled(p.enabled),
mMouseOpaque(p.mouse_opaque),
@@ -151,10 +160,10 @@ LLView::LLView(const LLView::Params& p)
LLView::~LLView()
{
dirtyRect();
- //llinfos << "Deleting view " << mName << ":" << (void*) this << llendl;
+ //LL_INFOS() << "Deleting view " << mName << ":" << (void*) this << LL_ENDL;
if (LLView::sIsDrawing)
{
- lldebugs << "Deleting view " << mName << " during UI draw() phase" << llendl;
+ LL_DEBUGS() << "Deleting view " << mName << " during UI draw() phase" << LL_ENDL;
}
// llassert(LLView::sIsDrawing == FALSE);
@@ -162,7 +171,7 @@ LLView::~LLView()
if( hasMouseCapture() )
{
- //llwarns << "View holding mouse capture deleted: " << getName() << ". Mouse capture removed." << llendl;
+ //LL_WARNS() << "View holding mouse capture deleted: " << getName() << ". Mouse capture removed." << LL_ENDL;
gFocusMgr.removeMouseCaptureWithoutCallback( this );
}
@@ -267,22 +276,6 @@ void LLView::sendChildToBack(LLView* child)
}
}
-void LLView::moveChildToFrontOfTabGroup(LLUICtrl* child)
-{
- if(mCtrlOrder.find(child) != mCtrlOrder.end())
- {
- mCtrlOrder[child].second = -1 * mNextInsertionOrdinal++;
- }
-}
-
-void LLView::moveChildToBackOfTabGroup(LLUICtrl* child)
-{
- if(mCtrlOrder.find(child) != mCtrlOrder.end())
- {
- mCtrlOrder[child].second = mNextInsertionOrdinal++;
- }
-}
-
// virtual
bool LLView::addChild(LLView* child, S32 tab_group)
{
@@ -290,9 +283,10 @@ bool LLView::addChild(LLView* child, S32 tab_group)
{
return false;
}
- if (mParentView == child)
+
+ if (this == child)
{
- llerrs << "Adding view " << child->getName() << " as child of itself" << llendl;
+ LL_ERRS() << "Adding view " << child->getName() << " as child of itself" << LL_ENDL;
}
// remove from current parent
@@ -304,14 +298,10 @@ bool LLView::addChild(LLView* child, S32 tab_group)
// add to front of child list, as normal
mChildList.push_front(child);
- // add to ctrl list if is LLUICtrl
- if (child->isCtrl())
+ // add to tab order list
+ if (tab_group != 0)
{
- LLUICtrl* ctrl = static_cast<LLUICtrl*>(child);
- mCtrlOrder.insert(tab_order_pair_t(ctrl,
- tab_order_t(tab_group, mNextInsertionOrdinal)));
-
- mNextInsertionOrdinal++;
+ mTabOrder.insert(tab_order_pair_t(child, tab_group));
}
child->mParentView = this;
@@ -342,69 +332,19 @@ void LLView::removeChild(LLView* child)
llassert(child->mInDraw == false);
mChildList.remove( child );
child->mParentView = NULL;
- if (child->isCtrl())
+ child_tab_order_t::iterator found = mTabOrder.find(child);
+ if(found != mTabOrder.end())
{
- child_tab_order_t::iterator found = mCtrlOrder.find(static_cast<LLUICtrl*>(child));
- if(found != mCtrlOrder.end())
- {
- mCtrlOrder.erase(found);
- }
+ mTabOrder.erase(found);
}
}
else
{
- llwarns << "\"" << child->getName() << "\" is not a child of " << getName() << llendl;
+ LL_WARNS() << "\"" << child->getName() << "\" is not a child of " << getName() << LL_ENDL;
}
updateBoundingRect();
}
-LLView::ctrl_list_t LLView::getCtrlList() const
-{
- ctrl_list_t controls;
- BOOST_FOREACH(LLView* viewp, mChildList)
- {
- if(viewp->isCtrl())
- {
- controls.push_back(static_cast<LLUICtrl*>(viewp));
- }
- }
- return controls;
-}
-
-LLView::ctrl_list_t LLView::getCtrlListSorted() const
-{
- ctrl_list_t controls = getCtrlList();
- std::sort(controls.begin(), controls.end(), LLCompareByTabOrder(mCtrlOrder));
- return controls;
-}
-
-
-// This method compares two LLViews by the tab order specified in the comparator object. The
-// code for this is a little convoluted because each argument can have four states:
-// 1) not a control, 2) a control but not in the tab order, 3) a control in the tab order, 4) null
-bool LLCompareByTabOrder::operator() (const LLView* const a, const LLView* const b) const
-{
- S32 a_score = 0, b_score = 0;
- if(a) a_score--;
- if(b) b_score--;
- if(a && a->isCtrl()) a_score--;
- if(b && b->isCtrl()) b_score--;
- if(a_score == -2 && b_score == -2)
- {
- const LLUICtrl * const a_ctrl = static_cast<const LLUICtrl*>(a);
- const LLUICtrl * const b_ctrl = static_cast<const LLUICtrl*>(b);
- LLView::child_tab_order_const_iter_t a_found = mTabOrder.find(a_ctrl), b_found = mTabOrder.find(b_ctrl);
- if(a_found != mTabOrder.end()) a_score--;
- if(b_found != mTabOrder.end()) b_score--;
- if(a_score == -3 && b_score == -3)
- {
- // whew! Once we're in here, they're both in the tab order, and we can compare based on that
- return compareTabOrders(a_found->second, b_found->second);
- }
- }
- return (a_score == b_score) ? a < b : a_score < b_score;
-}
-
BOOL LLView::isInVisibleChain() const
{
BOOL visible = TRUE;
@@ -528,9 +468,9 @@ BOOL LLView::focusPrevRoot()
// static
BOOL LLView::focusNext(LLView::child_list_t & result)
{
- LLView::child_list_iter_t focused = result.end();
- for(LLView::child_list_iter_t iter = result.begin();
- iter != result.end();
+ LLView::child_list_reverse_iter_t focused = result.rend();
+ for(LLView::child_list_reverse_iter_t iter = result.rbegin();
+ iter != result.rend();
++iter)
{
if(gFocusMgr.childHasKeyboardFocus(*iter))
@@ -539,14 +479,14 @@ BOOL LLView::focusNext(LLView::child_list_t & result)
break;
}
}
- LLView::child_list_iter_t next = focused;
- next = (next == result.end()) ? result.begin() : ++next;
+ LLView::child_list_reverse_iter_t next = focused;
+ next = (next == result.rend()) ? result.rbegin() : ++next;
while(next != focused)
{
// wrap around to beginning if necessary
- if(next == result.end())
+ if(next == result.rend())
{
- next = result.begin();
+ next = result.rbegin();
}
if((*next)->isCtrl())
{
@@ -564,9 +504,9 @@ BOOL LLView::focusNext(LLView::child_list_t & result)
// static
BOOL LLView::focusPrev(LLView::child_list_t & result)
{
- LLView::child_list_reverse_iter_t focused = result.rend();
- for(LLView::child_list_reverse_iter_t iter = result.rbegin();
- iter != result.rend();
+ LLView::child_list_iter_t focused = result.end();
+ for(LLView::child_list_iter_t iter = result.begin();
+ iter != result.end();
++iter)
{
if(gFocusMgr.childHasKeyboardFocus(*iter))
@@ -575,14 +515,14 @@ BOOL LLView::focusPrev(LLView::child_list_t & result)
break;
}
}
- LLView::child_list_reverse_iter_t next = focused;
- next = (next == result.rend()) ? result.rbegin() : ++next;
+ LLView::child_list_iter_t next = focused;
+ next = (next == result.end()) ? result.begin() : ++next;
while(next != focused)
{
// wrap around to beginning if necessary
- if(next == result.rend())
+ if(next == result.end())
{
- next = result.rbegin();
+ next = result.begin();
}
if((*next)->isCtrl())
{
@@ -606,7 +546,7 @@ BOOL LLView::focusPrev(LLView::child_list_t & result)
void LLView::deleteAllChildren()
{
// clear out the control ordering
- mCtrlOrder.clear();
+ mTabOrder.clear();
while (!mChildList.empty())
{
@@ -635,14 +575,14 @@ void LLView::setVisible(BOOL visible)
{
// tell all children of this view that the visibility may have changed
dirtyRect();
- handleVisibilityChange( visible );
+ onVisibilityChange( visible );
}
updateBoundingRect();
}
}
// virtual
-void LLView::handleVisibilityChange ( BOOL new_visibility )
+void LLView::onVisibilityChange ( BOOL new_visibility )
{
BOOL old_visibility;
BOOST_FOREACH(LLView* viewp, mChildList)
@@ -657,7 +597,7 @@ void LLView::handleVisibilityChange ( BOOL new_visibility )
if (old_visibility)
{
- viewp->handleVisibilityChange ( new_visibility );
+ viewp->onVisibilityChange ( new_visibility );
}
// Consider changing returns to confirm success and know which widget grabbed it
@@ -693,12 +633,12 @@ BOOL LLView::handleHover(S32 x, S32 y, MASK mask)
void LLView::onMouseEnter(S32 x, S32 y, MASK mask)
{
- //llinfos << "Mouse entered " << getName() << llendl;
+ //LL_INFOS() << "Mouse entered " << getName() << LL_ENDL;
}
void LLView::onMouseLeave(S32 x, S32 y, MASK mask)
{
- //llinfos << "Mouse left " << getName() << llendl;
+ //LL_INFOS() << "Mouse left " << getName() << LL_ENDL;
}
bool LLView::visibleAndContains(S32 local_x, S32 local_y)
@@ -734,7 +674,7 @@ LLView* LLView::childrenHandleCharEvent(const std::string& desc, const METHOD& m
{
if (LLView::sDebugKeys)
{
- llinfos << desc << " handled by " << viewp->getName() << llendl;
+ LL_INFOS() << desc << " handled by " << viewp->getName() << LL_ENDL;
}
return viewp;
}
@@ -938,7 +878,7 @@ BOOL LLView::handleKey(KEY key, MASK mask, BOOL called_from_parent)
handled = handleKeyHere( key, mask );
if (handled)
{
- llwarns << "Key handled by " << getName() << llendl;
+ LL_WARNS() << "Key handled by " << getName() << LL_ENDL;
}
}
}
@@ -975,7 +915,7 @@ BOOL LLView::handleUnicodeChar(llwchar uni_char, BOOL called_from_parent)
handled = handleUnicodeCharHere(uni_char);
if (handled && LLView::sDebugKeys)
{
- llinfos << "Unicode key handled by " << getName() << llendl;
+ LL_INFOS() << "Unicode key handled by " << getName() << LL_ENDL;
}
}
}
@@ -1157,7 +1097,7 @@ void LLView::drawChildren()
// Check for bogus rectangle
if (!getRect().isValid())
{
- llwarns << "Bogus rectangle for " << getName() << " with " << mRect << llendl;
+ LL_WARNS() << "Bogus rectangle for " << getName() << " with " << mRect << LL_ENDL;
}
}
}
@@ -1531,11 +1471,11 @@ LLView* LLView::getChildView(const std::string& name, BOOL recurse) const
return getChild<LLView>(name, recurse);
}
-static LLFastTimer::DeclareTimer FTM_FIND_VIEWS("Find Widgets");
+static LLTrace::BlockTimerStatHandle FTM_FIND_VIEWS("Find Widgets");
LLView* LLView::findChildView(const std::string& name, BOOL recurse) const
{
- LLFastTimer ft(FTM_FIND_VIEWS);
+ LL_RECORD_BLOCK_TIME(FTM_FIND_VIEWS);
//richard: should we allow empty names?
//if(name.empty())
// return NULL;
@@ -1850,15 +1790,63 @@ BOOL LLView::localRectToOtherView( const LLRect& local, LLRect* other, const LLV
return FALSE;
}
+
+class CompareByTabOrder
+{
+public:
+ CompareByTabOrder(const LLView::child_tab_order_t& order, S32 default_tab_group = 0)
+ : mTabOrder(order),
+ mDefaultTabGroup(default_tab_group)
+ {}
+ virtual ~CompareByTabOrder() {}
+
+ // This method compares two LLViews by the tab order specified in the comparator object. The
+ // code for this is a little convoluted because each argument can have four states:
+ // 1) not a control, 2) a control but not in the tab order, 3) a control in the tab order, 4) null
+ bool operator() (const LLView* const a, const LLView* const b) const
+ {
+ S32 a_group = 0, b_group = 0;
+ if(!a) return false;
+ if(!b) return true;
+
+ LLView::child_tab_order_const_iter_t a_found = mTabOrder.find(a), b_found = mTabOrder.find(b);
+ if(a_found != mTabOrder.end())
+ {
+ a_group = a_found->second;
+ }
+ if(b_found != mTabOrder.end())
+ {
+ b_group = b_found->second;
+ }
+
+ if(a_group < mDefaultTabGroup && b_group >= mDefaultTabGroup) return true;
+ if(b_group < mDefaultTabGroup && a_group >= mDefaultTabGroup) return false;
+ return a_group > b_group; // sort correctly if they're both on the same side of the default tab groupreturn a > b;
+ }
+private:
+ // ok to store a reference, as this should only be allocated on stack during view query operations
+ const LLView::child_tab_order_t& mTabOrder;
+ const S32 mDefaultTabGroup;
+};
+
+class SortByTabOrder : public LLQuerySorter, public LLSingleton<SortByTabOrder>
+{
+ /*virtual*/ void sort(LLView * parent, LLView::child_list_t &children) const
+ {
+ children.sort(CompareByTabOrder(parent->getTabOrder(), parent->getDefaultTabGroup()));
+ }
+};
+
// static
-const LLCtrlQuery & LLView::getTabOrderQuery()
+const LLViewQuery & LLView::getTabOrderQuery()
{
- static LLCtrlQuery query;
+ static LLViewQuery query;
if(query.getPreFilters().size() == 0) {
query.addPreFilter(LLVisibleFilter::getInstance());
query.addPreFilter(LLEnabledFilter::getInstance());
query.addPreFilter(LLTabStopFilter::getInstance());
query.addPostFilter(LLLeavesFilter::getInstance());
+ query.setSorter(SortByTabOrder::getInstance());
}
return query;
}
@@ -1873,9 +1861,9 @@ class LLFocusRootsFilter : public LLQueryFilter, public LLSingleton<LLFocusRoots
};
// static
-const LLCtrlQuery & LLView::getFocusRootsQuery()
+const LLViewQuery & LLView::getFocusRootsQuery()
{
- static LLCtrlQuery query;
+ static LLViewQuery query;
if(query.getPreFilters().size() == 0) {
query.addPreFilter(LLVisibleFilter::getInstance());
query.addPreFilter(LLEnabledFilter::getInstance());
@@ -2027,7 +2015,7 @@ LLView* LLView::findSnapEdge(S32& new_edge_val, const LLCoordGL& mouse_dir, ESna
}
break;
default:
- llerrs << "Invalid snap edge" << llendl;
+ LL_ERRS() << "Invalid snap edge" << LL_ENDL;
}
}
@@ -2129,7 +2117,7 @@ LLView* LLView::findSnapEdge(S32& new_edge_val, const LLCoordGL& mouse_dir, ESna
}
break;
default:
- llerrs << "Invalid snap edge" << llendl;
+ LL_ERRS() << "Invalid snap edge" << LL_ENDL;
}
}
}
@@ -2456,7 +2444,7 @@ static S32 invert_vertical(S32 y, LLView* parent)
}
else
{
- llwarns << "Attempting to convert layout to top-left with no parent" << llendl;
+ LL_WARNS() << "Attempting to convert layout to top-left with no parent" << LL_ENDL;
return y;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:03:34 +0000