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101 lines
3.1 KiB
Objective-C
101 lines
3.1 KiB
Objective-C
//
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// Copyright 2009-2010 Facebook
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// UI
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#import "Three20UI/TTPopupViewController.h"
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@protocol TTActionSheetControllerDelegate;
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/**
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* A view controller that displays an action sheet.
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*
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* This class exists in order to allow action sheets to be displayed by TTNavigator, and gain
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* all the benefits of persistence and URL dispatch.
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*
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* By default this controller is not persisted in the navigation history.
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*/
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@interface TTActionSheetController : TTPopupViewController <UIActionSheetDelegate> {
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@protected
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id _userInfo;
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NSMutableArray* _URLs;
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id<TTActionSheetControllerDelegate> _delegate;
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}
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@property (nonatomic, readonly) UIActionSheet* actionSheet;
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@property (nonatomic, retain) id userInfo;
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@property (nonatomic, assign) id<TTActionSheetControllerDelegate> delegate;
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/**
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* Create an action sheet controller without a delegate.
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*
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* @param title The title of the action sheet.
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*/
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- (id)initWithTitle:(NSString*)title;
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/**
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* The designated initializer.
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*
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* @param title The title of the action sheet.
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* @param delegate A delegate that implements the TTActionSheetControllerDelegate protocol.
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*/
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- (id)initWithTitle:(NSString*)title delegate:(id)delegate;
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/**
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* Append a button with the given title and TTNavigator URL.
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*
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* @param title The title of the new button.
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* @param URL The TTNavigator url.
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* @return The index of the new button. Button indices start at 0 and increase in the order they
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* are added.
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*/
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- (NSInteger)addButtonWithTitle:(NSString*)title URL:(NSString*)URL;
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/**
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* Create a cancel button with the given title and TTNavigator URL.
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*
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* There can be only one cancel button.
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*
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* @param title The title of the cancel button.
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* @param URL The TTNavigator url.
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* @return The index of the cancel button. Button indices start at 0 and increase in the order they
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* are added.
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*/
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- (NSInteger)addCancelButtonWithTitle:(NSString*)title URL:(NSString*)URL;
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/**
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* Create a destructive button with the given title and TTNavigator URL.
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*
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* There can be only one destructive button.
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*
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* @param title The title of the cancel button.
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* @param URL The TTNavigator url.
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* @return The index of the destructive button. Button indices start at 0 and increase in the order
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* they are added.
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*/
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- (NSInteger)addDestructiveButtonWithTitle:(NSString*)title URL:(NSString*)URL;
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/**
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* Retrieve the button URL at the given index.
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*
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* @param index The index of the button in question
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* @return nil if index is out of range. Otherwise returns the button's URL at index.
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*/
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- (NSString*)buttonURLAtIndex:(NSInteger)index;
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@end
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