mirror of
https://github.com/status-im/react-native.git
synced 2025-01-10 17:45:59 +00:00
b672294858
Summary: public The +[RCTConvert UIImage:] function, while convenient, is inherently limited by being synchronous, which means that it cannot be used to load remote images, and may not be efficient for local images either. It's also unable to access the bridge, which means that it cannot take advantage of the modular image-loading pipeline. This diff introduces a new RCTImageSource class which can be used to pass image source objects over the bridge and defer loading until later. I've also added automatic application of the `resolveAssetSource()` function based on prop type, and fixed up the image logic in NavigatorIOS and TabBarIOS. Reviewed By: javache Differential Revision: D2631541 fb-gh-sync-id: 6604635e8bb5394425102487f1ee7cd729321877
135 lines
3.8 KiB
Objective-C
135 lines
3.8 KiB
Objective-C
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
#import "RCTNavItem.h"
|
|
|
|
@implementation RCTNavItem
|
|
|
|
@synthesize backButtonItem = _backButtonItem;
|
|
@synthesize leftButtonItem = _leftButtonItem;
|
|
@synthesize rightButtonItem = _rightButtonItem;
|
|
|
|
- (void)setBackButtonTitle:(NSString *)backButtonTitle
|
|
{
|
|
_backButtonTitle = backButtonTitle;
|
|
_backButtonItem = nil;
|
|
}
|
|
|
|
- (void)setBackButtonIcon:(UIImage *)backButtonIcon
|
|
{
|
|
_backButtonIcon = backButtonIcon;
|
|
_backButtonItem = nil;
|
|
}
|
|
|
|
- (UIBarButtonItem *)backButtonItem
|
|
{
|
|
if (!_backButtonItem) {
|
|
if (_backButtonIcon) {
|
|
_backButtonItem = [[UIBarButtonItem alloc] initWithImage:_backButtonIcon
|
|
style:UIBarButtonItemStylePlain
|
|
target:nil
|
|
action:nil];
|
|
} else if (_backButtonTitle.length) {
|
|
_backButtonItem = [[UIBarButtonItem alloc] initWithTitle:_backButtonTitle
|
|
style:UIBarButtonItemStylePlain
|
|
target:nil
|
|
action:nil];
|
|
} else {
|
|
_backButtonItem = nil;
|
|
}
|
|
}
|
|
return _backButtonItem;
|
|
}
|
|
|
|
- (void)setLeftButtonTitle:(NSString *)leftButtonTitle
|
|
{
|
|
_leftButtonTitle = leftButtonTitle;
|
|
_leftButtonItem = nil;
|
|
}
|
|
|
|
- (void)setLeftButtonIcon:(UIImage *)leftButtonIcon
|
|
{
|
|
_leftButtonIcon = leftButtonIcon;
|
|
_leftButtonItem = nil;
|
|
}
|
|
|
|
- (UIBarButtonItem *)leftButtonItem
|
|
{
|
|
if (!_leftButtonItem) {
|
|
if (_leftButtonIcon) {
|
|
_leftButtonItem =
|
|
[[UIBarButtonItem alloc] initWithImage:_leftButtonIcon
|
|
style:UIBarButtonItemStylePlain
|
|
target:self
|
|
action:@selector(handleLeftButtonPress)];
|
|
|
|
} else if (_leftButtonTitle.length) {
|
|
_leftButtonItem =
|
|
[[UIBarButtonItem alloc] initWithTitle:_leftButtonTitle
|
|
style:UIBarButtonItemStylePlain
|
|
target:self
|
|
action:@selector(handleLeftButtonPress)];
|
|
} else {
|
|
_leftButtonItem = nil;
|
|
}
|
|
}
|
|
return _leftButtonItem;
|
|
}
|
|
|
|
- (void)handleLeftButtonPress
|
|
{
|
|
if (_onLeftButtonPress) {
|
|
_onLeftButtonPress(nil);
|
|
}
|
|
}
|
|
|
|
- (void)setRightButtonTitle:(NSString *)rightButtonTitle
|
|
{
|
|
_rightButtonTitle = rightButtonTitle;
|
|
_rightButtonItem = nil;
|
|
}
|
|
|
|
- (void)setRightButtonIcon:(UIImage *)rightButtonIcon
|
|
{
|
|
_rightButtonIcon = rightButtonIcon;
|
|
_rightButtonItem = nil;
|
|
}
|
|
|
|
- (UIBarButtonItem *)rightButtonItem
|
|
{
|
|
if (!_rightButtonItem) {
|
|
if (_rightButtonIcon) {
|
|
_rightButtonItem =
|
|
[[UIBarButtonItem alloc] initWithImage:_rightButtonIcon
|
|
style:UIBarButtonItemStylePlain
|
|
target:self
|
|
action:@selector(handleRightButtonPress)];
|
|
|
|
} else if (_rightButtonTitle.length) {
|
|
_rightButtonItem =
|
|
[[UIBarButtonItem alloc] initWithTitle:_rightButtonTitle
|
|
style:UIBarButtonItemStylePlain
|
|
target:self
|
|
action:@selector(handleRightButtonPress)];
|
|
} else {
|
|
_rightButtonItem = nil;
|
|
}
|
|
}
|
|
return _rightButtonItem;
|
|
}
|
|
|
|
- (void)handleRightButtonPress
|
|
{
|
|
if (_onRightButtonPress) {
|
|
_onRightButtonPress(nil);
|
|
}
|
|
}
|
|
|
|
@end
|