Merge pull request #446 from demosdemon/AppleShowScrollBars

add Show Scroll Bars action

Author: dustinrue

Diff for: ControlPlane.xcodeproj/project.pbxproj

@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		5DCCE0BB1CA4870100FACF9F /* ScrollBarsAction.m in Sources */ = {isa = PBXBuildFile; fileRef = 5DCCE0BA1CA4870100FACF9F /* ScrollBarsAction.m */; };
 		640E7DC01C1C983400045672 /* ScreenLockEvidenceSource.m in Sources */ = {isa = PBXBuildFile; fileRef = 640E7DBF1C1C983400045672 /* ScreenLockEvidenceSource.m */; };
 		732A58DF1484300A0011019C /* ShellScriptEvidenceSource.m in Sources */ = {isa = PBXBuildFile; fileRef = 732A58DE1484300A0011019C /* ShellScriptEvidenceSource.m */; };
 		739492E2146B8018003C94DE /* DisplaySleepTimeAction.m in Sources */ = {isa = PBXBuildFile; fileRef = 739492E1146B8018003C94DE /* DisplaySleepTimeAction.m */; };
@@ -308,6 +309,8 @@
 		29B97324FDCFA39411CA2CEA /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = /System/Library/Frameworks/AppKit.framework; sourceTree = "<absolute>"; };
 		29B97325FDCFA39411CA2CEA /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = /System/Library/Frameworks/Foundation.framework; sourceTree = "<absolute>"; };
 		32CA4F630368D1EE00C91783 /* ControlPlane_Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ControlPlane_Prefix.pch; path = Source/ControlPlane_Prefix.pch; sourceTree = "<group>"; };
+		5DCCE0B91CA4870100FACF9F /* ScrollBarsAction.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ScrollBarsAction.h; path = Source/ScrollBarsAction.h; sourceTree = "<group>"; };
+		5DCCE0BA1CA4870100FACF9F /* ScrollBarsAction.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ScrollBarsAction.m; path = Source/ScrollBarsAction.m; sourceTree = "<group>"; };
 		640E7DBE1C1C983400045672 /* ScreenLockEvidenceSource.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ScreenLockEvidenceSource.h; path = Source/ScreenLockEvidenceSource.h; sourceTree = "<group>"; };
 		640E7DBF1C1C983400045672 /* ScreenLockEvidenceSource.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ScreenLockEvidenceSource.m; path = Source/ScreenLockEvidenceSource.m; sourceTree = "<group>"; };
 		732A58DD1484300A0011019C /* ShellScriptEvidenceSource.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ShellScriptEvidenceSource.h; path = Source/ShellScriptEvidenceSource.h; sourceTree = "<group>"; };
@@ -1174,6 +1177,8 @@
 				8D3C85130CDD8546009DBCD9 /* ScreenSaverStartAction.m */,
 				8DE4EE440C4B2A6F00A5B559 /* ScreenSaverTimeAction.h */,
 				8DE4EE450C4B2A6F00A5B559 /* ScreenSaverTimeAction.m */,
+				5DCCE0B91CA4870100FACF9F /* ScrollBarsAction.h */,
+				5DCCE0BA1CA4870100FACF9F /* ScrollBarsAction.m */,
 				DD8274F114115EE40098FA6E /* StartTimeMachineAction.h */,
 				DD8274F214115EE40098FA6E /* StartTimeMachineAction.m */,
 				8D75A61D0BE6F68B0069DF3F /* ToggleBluetoothAction.h */,
@@ -1502,6 +1507,7 @@
 				8D82F0A30AA81411009ADA44 /* PrefsWindowController.m in Sources */,
 				8D90E51F0B71C4C9007D39FD /* CPController.m in Sources */,
 				8D8C9CA60BBB74E70074D5B3 /* EvidenceSource.m in Sources */,
+				5DCCE0BB1CA4870100FACF9F /* ScrollBarsAction.m in Sources */,
 				8D8C9CE70BBB7BE00074D5B3 /* BluetoothEvidenceSource.m in Sources */,
 				DA7A0C171AE3F5A90063CDDC /* RemoteDesktopEvidenceSource.m in Sources */,
 				8D8C9E350BBB89320074D5B3 /* DB.m in Sources */,

Diff for: Source/Action.m

@@ -251,6 +251,7 @@ - (void) handleURL:(NSString *)url {
 #import "ScreenSaverPasswordAction.h"
 #import "ScreenSaverStartAction.h"
 #import "ScreenSaverTimeAction.h"
+#import "ScrollBarsAction.h"
 #import "ShellScriptAction.h"
 #import "SpeakAction.h"
 #import "StartTimeMachineAction.h"
@@ -315,6 +316,7 @@ - (id)init
 			   [ScreenSaverPasswordAction class],
 			   [ScreenSaverStartAction class],
 			   [ScreenSaverTimeAction class],
+			   [ScrollBarsAction class],
 			   [ShellScriptAction class],
 			   [SpeakAction class],
 			   [StartTimeMachineAction class],
@@ -398,6 +400,7 @@ - (id)init
 		NSLocalizedString(@"ScreenSaverPassword", @"Action type");
 		NSLocalizedString(@"ScreenSaverStart", @"Action type");
 		NSLocalizedString(@"ScreenSaverTime", @"Action type");
+		NSLocalizedString(@"ScrollBars", @"Action type");
 		NSLocalizedString(@"ShellScript", @"Action type");
 		NSLocalizedString(@"Speak", @"Action type");
 		NSLocalizedString(@"StartTimeMachine", @"Action type");

Diff for: Source/ScrollBarsAction.h

@@ -0,0 +1,15 @@
+//
+//  ScrollBarsAction.h
+//  ControlPlane
+//
+//  Created by Brandon LeBlanc on 3/24/16.
+//
+//
+
+@class ScrollBarsAction;
+
+#import "Action.h"
+
+@interface ScrollBarsAction : Action<ActionWithLimitedOptions>
+
+@end

Diff for: Source/ScrollBarsAction.m

@@ -0,0 +1,101 @@
+//
+//  ScrollBarsAction.m
+//  ControlPlane
+//
+//  Created by Brandon LeBlanc on 3/24/16.
+//
+//
+
+#import "ScrollBarsAction.h"
+
+@interface ScrollBarsAction ()
+
+@property(copy) NSString *setting;
+
+@end
+
+@implementation ScrollBarsAction
+
+- (instancetype)initWithOption:(NSString *)option {
+  self = [super init];
+  if (self) {
+    self.setting = option;
+  }
+
+  return self;
+}
+
+- (instancetype)init {
+  return [self initWithOption:@""];
+}
+
+- (instancetype)initWithDictionary:(NSDictionary *)dict {
+  return [self initWithOption:dict[@"parameter"]];
+}
+
+- (void)dealloc {
+  self.setting = nil;
+  [super dealloc];
+}
+
+- (NSMutableDictionary *)dictionary {
+  NSMutableDictionary *dict = [super dictionary];
+  dict[@"parameter"] = self.setting;
+  return dict;
+}
+
+- (NSString *)description {
+  NSString *format = NSLocalizedString(@"Show Scroll Bars: %@", @"");
+  return [NSString stringWithFormat:format, self.setting];
+}
+
+- (BOOL)execute:(NSString **)errorString {
+  CFPreferencesSetValue(CFSTR("AppleShowScrollBars"), (CFStringRef)self.setting,
+			kCFPreferencesAnyApplication, kCFPreferencesCurrentUser,
+			kCFPreferencesAnyHost);
+
+  CFPreferencesSynchronize(kCFPreferencesAnyApplication, kCFPreferencesCurrentUser,
+			   kCFPreferencesAnyHost);
+
+  [[NSDistributedNotificationCenter defaultCenter]
+   postNotificationName:@"AppleShowScrollBarsSettingChanged"
+   object:NULL];
+
+  return YES;
+}
+
++ (NSString *)helpText {
+  return NSLocalizedString(@"Show scroll bars setting correlates to the option in"
+			   @" System Preferences.app.",
+			   @"");
+}
+
++ (NSString *)creationHelpText {
+  return NSLocalizedString(@"Show Scroll Bars", @"");
+}
+
++ (NSArray *)limitedOptions {
+  return @[
+	   @{ @"option" : @"Always",
+	      @"description" : NSLocalizedString(@"Always", @"") },
+	   @{
+	     @"option" : @"WhenScrolling",
+	     @"description" : NSLocalizedString(@"When scrolling", @"")
+	     },
+	   @{
+	     @"option" : @"Automatic",
+	     @"description" :
+	       NSLocalizedString(@"Automatically based on mouse or trackpad", @"")
+	     },
+	   ];
+}
+
++ (NSString *)friendlyName {
+  return NSLocalizedString(@"Show Scroll Bars", @"");
+}
+
++ (NSString *)menuCategory {
+  return NSLocalizedString(@"System Preferences", @"");
+}
+
+@end