EXT-7639 FIXED added shop button which reacts according to the ticket description

- Added method LLAccordionCtrl::getExpandedTab() which search for the first expanded accordion tab. This method is a bit of hacking, but I discussed it with Vadim Savchuk.
- LLAccordionCtrlTab::isExpanded() is made 'const'. This is necessary to call it from getExpandedTab() which is also 'const'.
- Added all provided Marketplace URLs (taken from EXT-7257) to the settings.xml. So URLs can be configured without recompilation.
- Added method LLCOFWearables::getSelectedItems() which can be used to get ALL selected items (not only one).
- Class LLShopURLDispatcher is implemented in the llpaneloutfitedit.cpp.
- Added callback LLPanelOutfitEdit::onShopButtonClicked() which calls LLShopURLDispatcher to send user to the correct URL.
- Added shop button (shop_btn) widget in panel_outfit_edit.xml. It has invalid icon for now. After review I'm going to reassign the ticket to someone who will provide correct icons.

Reviewed by Vadim Savchuk and Mike Antipov at https://codereview.productengine.com/secondlife/r/569/

--HG--
branch : product-engine

1 files changed, 18 insertions, 0 deletions

diff --git a/indra/llui/llaccordionctrl.cpp b/indra/llui/llaccordionctrl.cpp
index fc93793ed8..3a1e9f19fa 100644
--- a/indra/llui/llaccordionctrl.cpp
+++ b/indra/llui/llaccordionctrl.cpp
@@ -826,6 +826,24 @@ void	LLAccordionCtrl::setFilterSubString(const std::string& filter_string)
 	mNoVisibleTabsHelpText->setValue(text);
 }
 
+const LLAccordionCtrlTab* LLAccordionCtrl::getExpandedTab() const
+{
+	typedef std::vector<LLAccordionCtrlTab*>::const_iterator tabs_const_iterator;
+
+	const LLAccordionCtrlTab* result = 0;
+
+	for (tabs_const_iterator i = mAccordionTabs.begin(); i != mAccordionTabs.end(); ++i)
+	{
+		if ((*i)->isExpanded())
+		{
+			result = *i;
+			break;
+		}
+	}
+
+	return result;
+}
+
 S32 LLAccordionCtrl::calcExpandedTabHeight(S32 tab_index /* = 0 */, S32 available_height /* = 0 */)
 {
 	if(tab_index < 0)