From 05a44d78ff6f83388945999c4f84954a0a900879 Mon Sep 17 00:00:00 2001
From: Loren Shih <seraph@lindenlab.com>
Date: Mon, 17 May 2010 12:13:02 -0400
Subject: EXT-7353 FIXED short cuts (links) to textures should show up in the
 texture picker

Added flag for controlling whether links show up in filtered lists.
---
 indra/newview/llinventoryfilter.cpp | 50 +++++++++++++++++++++++++++++++------
 1 file changed, 43 insertions(+), 7 deletions(-)

(limited to 'indra')

diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp
index 901a570487..c90919e8fd 100644
--- a/indra/newview/llinventoryfilter.cpp
+++ b/indra/newview/llinventoryfilter.cpp
@@ -41,6 +41,7 @@
 #include "llinventorymodelbackgroundfetch.h"
 #include "llviewercontrol.h"
 #include "llfolderview.h"
+#include "llinventorybridge.h"
 
 // linden library includes
 #include "lltrans.h"
@@ -54,7 +55,8 @@ LLInventoryFilter::FilterOps::FilterOps() :
 	mShowFolderState(SHOW_NON_EMPTY_FOLDERS),
 	mPermissions(PERM_NONE),
 	mFilterTypes(FILTERTYPE_OBJECT),
-	mFilterUUID(LLUUID::null)
+	mFilterUUID(LLUUID::null),
+	mIncludeLinks(TRUE)
 {
 }
 
@@ -97,23 +99,23 @@ BOOL LLInventoryFilter::check(const LLFolderViewItem* item)
 		return TRUE;
 	}
 
-	const LLFolderViewEventListener* listener = item->getListener();
 	mSubStringMatchOffset = mFilterSubString.size() ? item->getSearchableLabel().find(mFilterSubString) : std::string::npos;
 
 	const BOOL passed_filtertype = checkAgainstFilterType(item);
-	const BOOL passed = passed_filtertype &&
-		(mFilterSubString.size() == 0 || mSubStringMatchOffset != std::string::npos) &&
-		((listener->getPermissionMask() & mFilterOps.mPermissions) == mFilterOps.mPermissions);
+	const BOOL passed_permissions = checkAgainstPermissions(item);
+	const BOOL passed = (passed_filtertype &&
+						 passed_permissions && 
+						 (mFilterSubString.size() == 0 || mSubStringMatchOffset != std::string::npos));
 
 	return passed;
 }
 
-BOOL LLInventoryFilter::checkAgainstFilterType(const LLFolderViewItem* item)
+BOOL LLInventoryFilter::checkAgainstFilterType(const LLFolderViewItem* item) const
 {
 	const LLFolderViewEventListener* listener = item->getListener();
 	if (!listener) return FALSE;
 
-	const LLInventoryType::EType object_type = listener->getInventoryType();
+	LLInventoryType::EType object_type = listener->getInventoryType();
 	const LLUUID object_id = listener->getUUID();
 	const LLInventoryObject *object = gInventory.getObject(object_id);
 
@@ -128,7 +130,9 @@ BOOL LLInventoryFilter::checkAgainstFilterType(const LLFolderViewItem* item)
 		if (object_type == LLInventoryType::IT_NONE)
 		{
 			if (object && object->getIsLinkType())
+			{
 				return FALSE;
+			}
 		}
 		else if ((1LL << object_type & mFilterOps.mFilterObjectTypes) == U64(0))
 		{
@@ -203,6 +207,22 @@ BOOL LLInventoryFilter::checkAgainstFilterType(const LLFolderViewItem* item)
 	return TRUE;
 }
 
+BOOL LLInventoryFilter::checkAgainstPermissions(const LLFolderViewItem* item) const
+{
+	const LLFolderViewEventListener* listener = item->getListener();
+	if (!listener) return FALSE;
+
+	PermissionMask perm = listener->getPermissionMask();
+	const LLInvFVBridge *bridge = dynamic_cast<const LLInvFVBridge *>(item->getListener());
+	if (bridge && bridge->isLink())
+	{
+		const LLUUID& linked_uuid = gInventory.getLinkedItemID(bridge->getUUID());
+		const LLViewerInventoryItem *linked_item = gInventory.getItem(linked_uuid);
+		if (linked_item)
+			perm = linked_item->getPermissionMask();
+	}
+	return (perm & mFilterOps.mPermissions) == mFilterOps.mPermissions;
+}
 
 const std::string& LLInventoryFilter::getFilterSubString(BOOL trim) const
 {
@@ -451,6 +471,18 @@ void LLInventoryFilter::setHoursAgo(U32 hours)
 	mFilterOps.mFilterTypes |= FILTERTYPE_DATE;
 }
 
+void LLInventoryFilter::setIncludeLinks(BOOL include_links)
+{
+	if (mFilterOps.mIncludeLinks != include_links)
+	{
+		if (!mFilterOps.mIncludeLinks)
+			setModified(FILTER_LESS_RESTRICTIVE);
+		else
+			setModified(FILTER_MORE_RESTRICTIVE);
+	}
+	mFilterOps.mIncludeLinks = include_links;
+}
+
 void LLInventoryFilter::setShowFolderState(EFolderShow state)
 {
 	if (mFilterOps.mShowFolderState != state)
@@ -826,6 +858,10 @@ U32 LLInventoryFilter::getHoursAgo() const
 { 
 	return mFilterOps.mHoursAgo; 
 }
+BOOL LLInventoryFilter::getIncludeLinks() const
+{
+	return mFilterOps.mIncludeLinks;
+}
 LLInventoryFilter::EFolderShow LLInventoryFilter::getShowFolderState() const
 { 
 	return mFilterOps.mShowFolderState; 
-- 
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