diff options
| -rw-r--r-- | indra/llui/lllayoutstack.cpp | 51 |
1 files changed, 35 insertions, 16 deletions
diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 3a3aa7e4df..1c59938f90 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -86,10 +86,6 @@ void LLLayoutPanel::initFromParams(const Params& p) LLLayoutPanel::~LLLayoutPanel() { - // probably not necessary, but... - delete mResizeBar; - mResizeBar = NULL; - gFocusMgr.removeKeyboardFocusWithoutCallback(this); } @@ -242,11 +238,9 @@ LLLayoutStack::LLLayoutStack(const LLLayoutStack::Params& p) LLLayoutStack::~LLLayoutStack() { - e_panel_list_t panels = mPanels; // copy list of panel pointers - mPanels.clear(); // clear so that removeChild() calls don't cause trouble - std::for_each(panels.begin(), panels.end(), DeletePointer()); } +// virtual void LLLayoutStack::draw() { updateLayout(); @@ -284,8 +278,14 @@ void LLLayoutStack::draw() } } +// virtual void LLLayoutStack::deleteAllChildren() { + for (LLLayoutPanel* p : mPanels) + { + p->mResizeBar = nullptr; + } + mPanels.clear(); LLView::deleteAllChildren(); @@ -295,29 +295,47 @@ void LLLayoutStack::deleteAllChildren() mNeedsLayout = true; } +// virtual void LLLayoutStack::removeChild(LLView* view) { - LLLayoutPanel* embedded_panelp = findEmbeddedPanel(dynamic_cast<LLPanel*>(view)); - - if (embedded_panelp) + if (LLLayoutPanel* embedded_panelp = dynamic_cast<LLLayoutPanel*>(view)) { - mPanels.erase(std::find(mPanels.begin(), mPanels.end(), embedded_panelp)); - LLView::removeChild(view); - updateFractionalSizes(); - mNeedsLayout = true; + auto it = std::find(mPanels.begin(), mPanels.end(), embedded_panelp); + if (it != mPanels.end()) + { + mPanels.erase(it); + } + if (embedded_panelp->mResizeBar) + { + LLView::removeChild(embedded_panelp->mResizeBar); + embedded_panelp->mResizeBar = nullptr; + } } - else + else if (LLResizeBar* resize_bar = dynamic_cast<LLResizeBar*>(view)) { - LLView::removeChild(view); + for (LLLayoutPanel* p : mPanels) + { + if (p->mResizeBar == resize_bar) + { + p->mResizeBar = nullptr; + } + } } + + LLView::removeChild(view); + + updateFractionalSizes(); + mNeedsLayout = true; } +// virtual bool LLLayoutStack::postBuild() { updateLayout(); return true; } +// virtual bool LLLayoutStack::addChild(LLView* child, S32 tab_group) { LLLayoutPanel* panelp = dynamic_cast<LLLayoutPanel*>(child); @@ -983,6 +1001,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& //normalizeFractionalSizes(); } +// virtual void LLLayoutStack::reshape(S32 width, S32 height, bool called_from_parent) { mNeedsLayout = true; |