mirror of
https://github.com/zhigang1992/RestKit.git
synced 2026-04-02 09:31:32 +08:00
79 lines
2.7 KiB
Objective-C
79 lines
2.7 KiB
Objective-C
//
|
|
// RKAbstractTableController_Internals.h
|
|
// RestKit
|
|
//
|
|
// Created by Jeff Arena on 8/11/11.
|
|
// Copyright (c) 2009-2012 RestKit. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
|
|
#import <UIKit/UIKit.h>
|
|
#import "RKRefreshGestureRecognizer.h"
|
|
|
|
/*
|
|
A private continuation class for subclass implementations of RKAbstractTableController
|
|
*/
|
|
@interface RKAbstractTableController () <RKObjectLoaderDelegate, RKRefreshTriggerProtocol>
|
|
|
|
@property (nonatomic, readwrite, assign) UITableView *tableView;
|
|
@property (nonatomic, readwrite, assign) UIViewController *viewController;
|
|
@property (nonatomic, assign, readwrite) RKTableControllerState state;
|
|
@property (nonatomic, readwrite, retain) RKObjectLoader *objectLoader;
|
|
@property (nonatomic, readwrite, retain) NSError *error;
|
|
@property (nonatomic, readwrite, retain) NSMutableArray *headerItems;
|
|
@property (nonatomic, readwrite, retain) NSMutableArray *footerItems;
|
|
@property (nonatomic, readonly) UIView *tableOverlayView;
|
|
@property (nonatomic, readonly) UIImageView *stateOverlayImageView;
|
|
@property (nonatomic, readonly) RKCache *cache;
|
|
@property (nonatomic, retain) UIView *pullToRefreshHeaderView;
|
|
|
|
#pragma mark - Subclass Load Event Hooks
|
|
|
|
- (void)didStartLoad;
|
|
|
|
/**
|
|
Must be invoked when the table controller has finished loading.
|
|
|
|
Responsible for finalizing loading, empty, and loaded states
|
|
and cleaning up the table overlay view.
|
|
*/
|
|
- (void)didFinishLoad;
|
|
- (void)didFailLoadWithError:(NSError *)error;
|
|
|
|
#pragma mark - Table View Overlay
|
|
|
|
- (void)addToOverlayView:(UIView *)view modally:(BOOL)modally;
|
|
- (void)resetOverlayView;
|
|
- (void)addSubviewOverTableView:(UIView *)view;
|
|
- (BOOL)removeImageFromOverlay:(UIImage *)image;
|
|
- (void)showImageInOverlay:(UIImage *)image;
|
|
- (void)removeImageOverlay;
|
|
|
|
#pragma mark - Pull to Refresh Private Methods
|
|
|
|
- (void)pullToRefreshStateChanged:(UIGestureRecognizer *)gesture;
|
|
- (void)resetPullToRefreshRecognizer;
|
|
|
|
/**
|
|
Returns a Boolean value indicating if the table controller
|
|
should be considered empty and transitioned into the empty state.
|
|
Used by the abstract table controller to trigger state transitions.
|
|
|
|
**NOTE**: This is an abstract method that MUST be implemented with
|
|
a subclass.
|
|
*/
|
|
- (BOOL)isConsideredEmpty;
|
|
|
|
@end
|