Remove unused codes.

Author: es-kumagai

SCXcodeSwitchExpander.xcodeproj/project.pbxproj

@@ -43,9 +43,6 @@
 		18A1B48018DDA742007CA06A /* IDEFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = IDEFoundation.framework; path = ../../../../Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework; sourceTree = "<group>"; };
 		18ECEB5518D267A0005F6C59 /* DVTTextCompletionController+SCXcodeSwitchExpander.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "DVTTextCompletionController+SCXcodeSwitchExpander.h"; sourceTree = "<group>"; };
 		18ECEB5618D267A0005F6C59 /* DVTTextCompletionController+SCXcodeSwitchExpander.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "DVTTextCompletionController+SCXcodeSwitchExpander.m"; sourceTree = "<group>"; };
-		B107DD4D1CBBCBE7009D65E7 /* IDEWorkspaceWindowController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = IDEWorkspaceWindowController.h; sourceTree = "<group>"; };
-		B107DD4E1CBBCC94009D65E7 /* IDEEditorArea.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = IDEEditorArea.h; sourceTree = "<group>"; };
-		B107DD4F1CBBCD14009D65E7 /* IDEEditorContext.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = IDEEditorContext.h; sourceTree = "<group>"; };
 		B150FD881CBBD7D200DFE4D8 /* DVTTextCompletionSession+SCXcodeSwitchExpander.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "DVTTextCompletionSession+SCXcodeSwitchExpander.h"; sourceTree = "<group>"; };
 		B150FD891CBBD7D200DFE4D8 /* DVTTextCompletionSession+SCXcodeSwitchExpander.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "DVTTextCompletionSession+SCXcodeSwitchExpander.m"; sourceTree = "<group>"; };
 		B18173D61CBB91E400995105 /* DVTSourceCodeLanguage+SCXCodeSwitchExpander.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "DVTSourceCodeLanguage+SCXCodeSwitchExpander.h"; sourceTree = "<group>"; };
@@ -83,16 +80,13 @@
 				B18173DA1CBB958300995105 /* DVTTextStorage.h */,
 				185293151B085C4200A2E2C7 /* DVTViewController.h */,
 				0144D99F1B06F9F00012D7A2 /* IDEEditor.h */,
-				B107DD4E1CBBCC94009D65E7 /* IDEEditorArea.h */,
-				B107DD4F1CBBCD14009D65E7 /* IDEEditorContext.h */,
 				0144D9B11B06FBD30012D7A2 /* IDEFileTextSettings.h */,
 				0144D9A01B06F9F00012D7A2 /* IDEIndex.h */,
 				0144D9A11B06F9F00012D7A2 /* IDEIndexCollection.h */,
 				0144D9A21B06F9F00012D7A2 /* IDEIndexCompletionItem.h */,
 				0144D9A31B06F9F00012D7A2 /* IDEIndexContainerSymbol.h */,
 				0144D9A61B06F9F00012D7A2 /* IDEIndexSymbol.h */,
 				B1F83C551CB9090F00843242 /* IDEWorkspace.h */,
-				B107DD4D1CBBCBE7009D65E7 /* IDEWorkspaceWindowController.h */,
 			);
 			path = "Xcode Headers";
 			sourceTree = "<group>";

SCXcodeSwitchExpander/SCXcodeSwitchExpander.m

@@ -9,11 +9,8 @@
 #import "SCXcodeSwitchExpander.h"
 #import "IDEIndex.h"
 #import "IDEEditor.h"
-#import "IDEEditorArea.h"
-#import "IDEEditorContext.h"
 #import "IDEFileTextSettings.h"
 #import "IDEWorkspace.h"
-#import "IDEWorkspaceWindowController.h"
 
 static SCXcodeSwitchExpander *sharedExpander = nil;
 
@@ -63,15 +60,4 @@ - (void)indexDidChange:(NSNotification *)sender NS_UNAVAILABLE
 {
 }
 
-- (IDEWorkspace *)currentWorkspace
-{
-    NSWindowController *currentWindowController = [[NSApp keyWindow] windowController];
-    if ([currentWindowController isKindOfClass:[IDEWorkspaceWindowController class]]) {
-        return [(IDEWorkspaceWindowController*)currentWindowController editorArea].lastActiveEditorContext.workspace;
-    }
-    else {
-        return nil;
-    }
-}
-
 @end