From 8d577b370f08483e05b5e8d0c1b333bfacf5fba9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Tue, 14 Feb 2006 01:10:31 +0000
Subject: [PATCH] You can now remove file extensions and attributes.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16388 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/preferences/filetypes/FileTypesWindow.cpp | 34 +++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/src/preferences/filetypes/FileTypesWindow.cpp b/src/preferences/filetypes/FileTypesWindow.cpp
index b14d2327ad..8751d197ab 100644
--- a/src/preferences/filetypes/FileTypesWindow.cpp
+++ b/src/preferences/filetypes/FileTypesWindow.cpp
@@ -1048,8 +1048,18 @@ FileTypesWindow::MessageReceived(BMessage* message)
 			break;
 
 		case kMsgRemoveExtension:
-			puts("remove ext");
+		{
+			int32 index = fExtensionListView->CurrentSelection();
+			if (index < 0 || fCurrentType.Type() == NULL)
+				break;
+
+			BMessage extensions;
+			if (fCurrentType.GetFileExtensions(&extensions) == B_OK) {
+				extensions.RemoveData("extensions", index);
+				fCurrentType.SetFileExtensions(&extensions);
+			}
 			break;
+		}
 
 		// Description group
 
@@ -1090,8 +1100,28 @@ FileTypesWindow::MessageReceived(BMessage* message)
 			break;
 
 		case kMsgRemoveAttribute:
-			puts("remove attr");
+		{
+			int32 index = fAttributeListView->CurrentSelection();
+			if (index < 0 || fCurrentType.Type() == NULL)
+				break;
+
+			BMessage attributes;
+			if (fCurrentType.GetAttrInfo(&attributes) == B_OK) {
+				const char* kAttributeNames[] = {
+					"attr:public_name", "attr:name", "attr:type",
+					"attr:editable", "attr:viewable", "attr:extra",
+					"attr:alignment", "attr:width", "attr:display_as"
+				};
+
+				for (uint32 i = 0; i <
+						sizeof(kAttributeNames) / sizeof(kAttributeNames[0]); i++) {
+					attributes.RemoveData(kAttributeNames[i], index);
+				}
+
+				fCurrentType.SetAttrInfo(&attributes);
+			}
 			break;
+		}
 
 		case B_META_MIME_CHANGED:
 		{