Implemented task EXT-7156 (Appearance panel: "Wear" button should become disabled and a loading indicator should appear next to the outfit name).

When user presses the "Wear" button in the outfits list, we disable the button and display a perpetual loading indicator until all wearables of the outfit being worn get loaded.

Reviewed by Sergey Litovchuk at https://codereview.productengine.com/secondlife/r/347/

--HG--
branch : product-engine

1 files changed, 18 insertions, 0 deletions

diff --git a/indra/newview/llpaneloutfitsinventory.cpp b/indra/newview/llpaneloutfitsinventory.cpp
index 59c1fb4f3c..e36e63521e 100644
--- a/indra/newview/llpaneloutfitsinventory.cpp
+++ b/indra/newview/llpaneloutfitsinventory.cpp
@@ -77,6 +77,7 @@ LLPanelOutfitsInventory::LLPanelOutfitsInventory() :
 {
 	mSavedFolderState = new LLSaveFolderState();
 	mSavedFolderState->setApply(FALSE);
+	gAgentWearables.addLoadedCallback(boost::bind(&LLPanelOutfitsInventory::onWearablesLoaded, this));
 }
 
 LLPanelOutfitsInventory::~LLPanelOutfitsInventory()
@@ -190,6 +191,7 @@ void LLPanelOutfitsInventory::onWearButtonClick()
 	if (!isCOFPanelActive())
 	{
 		mMyOutfitsPanel->performAction("replaceoutfit");
+		setWearablesLoading(true);
 	}
 	else
 	{
@@ -642,3 +644,19 @@ BOOL LLPanelOutfitsInventory::isCOFPanelActive() const
 {
 	return (childGetVisibleTab("appearance_tabs")->getName() == COF_TAB_NAME);
 }
+
+void LLPanelOutfitsInventory::setWearablesLoading(bool val)
+{
+	mListCommands->childSetEnabled("wear_btn", !val);
+
+	llassert(mParent);
+	if (mParent)
+	{
+		mParent->setWearablesLoading(val);
+	}
+}
+
+void LLPanelOutfitsInventory::onWearablesLoaded()
+{
+	setWearablesLoading(false);
+}