| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 "UIView+UIThreadCheck.h" |
| #import <WeexSDK/NSObject+WXSwizzle.h> |
| |
| #define WXCheckUIThread() NSAssert([NSThread isMainThread], \ |
| @"You must change UI on main thread!") |
| |
| @implementation UIView (UIThreadCheck) |
| |
| + (void)wx_checkUIThread |
| { |
| [self weex_swizzle:[self class] Method:@selector(setNeedsLayout) withMethod:@selector(wx_setNeedsLayout)]; |
| [self weex_swizzle:[self class] Method:@selector(setNeedsDisplay) withMethod:@selector(wx_setNeedsDisplay)]; |
| [self weex_swizzle:[self class] Method:@selector(setNeedsDisplayInRect:) withMethod:@selector(wx_setNeedsDisplayInRect:)]; |
| } |
| |
| - (void)wx_setNeedsLayout |
| { |
| WXCheckUIThread(); |
| [self wx_setNeedsLayout]; |
| } |
| |
| - (void)wx_setNeedsDisplay |
| { |
| WXCheckUIThread(); |
| [self wx_setNeedsDisplay]; |
| } |
| |
| - (void)wx_setNeedsDisplayInRect:(CGRect)rect |
| { |
| WXCheckUIThread(); |
| [self wx_setNeedsDisplayInRect:rect]; |
| } |
| |
| @end |