From 6abd81fcf093254a00ea9e80e0571f6fa416f9ee Mon Sep 17 00:00:00 2001
From: Rene Gollent <anevilyak@gmail.com>
Date: Sun, 17 Jan 2010 18:12:39 +0000
Subject: [PATCH] Add a special node type for the Trash analogous to the one
 used for the root dir. This allows the model to return an arbitrary name not
 directly tied to the on-disk name for the Trash directory, which a) makes it
 localizable in the future, and b) means it's not tied to the on-disk name,
 which removes the requirement that the Trash dir name be uppercase on disk.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35126 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kits/tracker/Model.cpp | 19 +++++++++++++++++--
 src/kits/tracker/Model.h   |  4 +++-
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/src/kits/tracker/Model.cpp b/src/kits/tracker/Model.cpp
index 61225746a2..d4ac043154 100644
--- a/src/kits/tracker/Model.cpp
+++ b/src/kits/tracker/Model.cpp
@@ -331,10 +331,17 @@ Model::Name() const
 	switch (fBaseType) {
 		case kRootNode:
 			return "Disks";
+			
 		case kVolumeNode:
 			if (fVolumeName)
 				return fVolumeName;
-			// fall thru
+				
+		case kTrashNode:
+			return "Trash";
+			
+		default:
+			break;
+
 	}
 	return fEntryRef.name;
 }
@@ -402,6 +409,7 @@ Model::OpenNodeCommon(bool writable)
 		case kDirectoryNode:
 		case kVolumeNode:
 		case kRootNode:
+		case kTrashNode:
 			if (!IsNodeOpen())
 				fNode = new BDirectory(&fEntryRef);
 
@@ -542,6 +550,7 @@ void
 Model::FinishSettingUpType()
 {
 	char mimeString[B_MIME_TYPE_LENGTH];
+	BEntry entry;
 
 	// while we are reading the node, do a little
 	// snooping to see if it even makes sense to look for a node-based
@@ -587,6 +596,10 @@ Model::FinishSettingUpType()
 
 	switch (fBaseType) {
 		case kDirectoryNode:
+			entry.SetTo(&fEntryRef);
+			if (entry.InitCheck() == B_OK && FSIsTrashDir(&entry)) 
+				fBaseType = kTrashNode;
+			
 			fMimeType = B_DIR_MIMETYPE;	// should use a shared string here
 			if (IsNodeOpen()) {
 				BNodeInfo info(fNode);
@@ -672,7 +685,8 @@ Model::ResetIconFrom()
 		return;
 
 	// mirror the logic from FinishSettingUpType
-	if ((fBaseType == kDirectoryNode || fBaseType == kVolumeNode)
+	if ((fBaseType == kDirectoryNode || fBaseType == kVolumeNode
+		|| fBaseType == kTrashNode)
 		&& !CheckNodeIconHintPrivate(fNode, dynamic_cast<TTracker *>(be_app) == NULL)) {
 		if (WellKnowEntryList::Match(NodeRef()) > (directory_which)-1) {
 			fIconFrom = kTrackerSupplied;
@@ -1249,6 +1263,7 @@ Model::PrintToStream(int32 level, bool deep)
 			break;
 
 		case kDirectoryNode:
+		case kTrashNode:
 			PRINT(("dir\n"));
 			break;
 
diff --git a/src/kits/tracker/Model.h b/src/kits/tracker/Model.h
index bfcce48a51..3c14121b0f 100644
--- a/src/kits/tracker/Model.h
+++ b/src/kits/tracker/Model.h
@@ -227,6 +227,7 @@ class Model {
 			kQueryTemplateNode,
 			kVolumeNode,
 			kRootNode,
+			kTrashNode,
 			kUnknownNode
 		};
 
@@ -369,7 +370,8 @@ Model::IsDirectory() const
 {
 	return fBaseType == kDirectoryNode
 		|| fBaseType == kVolumeNode
-		|| fBaseType == kRootNode;
+		|| fBaseType == kRootNode
+		|| fBaseType == kTrashNode;
 }
 
 inline bool