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Tweaks/FLEX/ExplorerInterface/FLEXExplorerViewController.h

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+//
+//  FLEXExplorerViewController.h
+//  Flipboard
+//
+//  Created by Ryan Olson on 4/4/14.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
+//
+
+#import "FLEXExplorerToolbar.h"
+
+@class FLEXWindow;
+@protocol FLEXExplorerViewControllerDelegate;
+
+/// A view controller that manages the FLEX toolbar.
+@interface FLEXExplorerViewController : UIViewController
+
+@property (nonatomic, weak) id <FLEXExplorerViewControllerDelegate> delegate;
+@property (nonatomic, readonly) BOOL wantsWindowToBecomeKey;
+
+@property (nonatomic, readonly) FLEXExplorerToolbar *explorerToolbar;
+
+- (BOOL)shouldReceiveTouchAtWindowPoint:(CGPoint)pointInWindowCoordinates;
+
+/// @brief Used to present (or dismiss) a modal view controller ("tool"),
+/// typically triggered by pressing a button in the toolbar.
+///
+/// If a tool is already presented, this method simply dismisses it and calls the completion block.
+/// If no tool is presented, @code future() @endcode is presented and the completion block is called.
+- (void)toggleToolWithViewControllerProvider:(UINavigationController *(^)(void))future
+                                  completion:(void (^)(void))completion;
+
+/// @brief Used to present (or dismiss) a modal view controller ("tool"),
+/// typically triggered by pressing a button in the toolbar.
+///
+/// If a tool is already presented, this method dismisses it and presents the given tool.
+/// The completion block is called once the tool has been presented.
+- (void)presentTool:(UINavigationController *(^)(void))future
+         completion:(void (^)(void))completion;
+
+// Keyboard shortcut helpers
+
+- (void)toggleSelectTool;
+- (void)toggleMoveTool;
+- (void)toggleViewsTool;
+- (void)toggleMenuTool;
+
+/// @return YES if the explorer used the key press to perform an action, NO otherwise
+- (BOOL)handleDownArrowKeyPressed;
+/// @return YES if the explorer used the key press to perform an action, NO otherwise
+- (BOOL)handleUpArrowKeyPressed;
+/// @return YES if the explorer used the key press to perform an action, NO otherwise
+- (BOOL)handleRightArrowKeyPressed;
+/// @return YES if the explorer used the key press to perform an action, NO otherwise
+- (BOOL)handleLeftArrowKeyPressed;
+
+@end
+
+#pragma mark -
+@protocol FLEXExplorerViewControllerDelegate <NSObject>
+- (void)explorerViewControllerDidFinish:(FLEXExplorerViewController *)explorerViewController;
+@end