378 lines
13 KiB
Objective-C
378 lines
13 KiB
Objective-C
/*
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iToast.m
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MIT LICENSE
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Copyright (c) 2011 Travis CI development team
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#import "UMComiToast.h"
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#import <QuartzCore/QuartzCore.h>
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#import <UMComFoundation/UMUtils.h>
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//#import <UMComFoundation/UMProtocolData.h>
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#define CURRENT_TOAST_TAG 6984678
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static const CGFloat kComponentPadding = 8;
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static const CGFloat kComponentWidthPadding = 20;
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static UMComiToastSettings *sharedSettings = nil;
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@interface UMComiToast (private)
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- (UMComiToast *) settings;
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- (CGRect)_toastFrameForImageSize:(CGSize)imageSize withLocation:(UMComiToastImageLocation)location andTextSize:(CGSize)textSize;
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- (CGRect)_frameForImage:(UMComiToastType)type inToastFrame:(CGRect)toastFrame;
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@end
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@implementation UMComiToast
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- (id) initWithText:(NSString *) tex{
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if (self = [super init]) {
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text = [tex copy];
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}
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return self;
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}
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- (void) show{
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if (self.theSettings.isHidden == NO) {
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[self show:UMComiToastTypeNone];
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}
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}
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- (void) show:(UMComiToastType) type {
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UMComiToastSettings *theSettings = _settings;
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if (!theSettings) {
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theSettings = [UMComiToastSettings getSharedSettings];
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}
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UIImage *image = [theSettings.images valueForKey:[NSString stringWithFormat:@"%i", type]];
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UIFont *font = [UIFont systemFontOfSize:16];
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CGSize textSize = [text sizeWithFont:font constrainedToSize:CGSizeMake(280, 60)];
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UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, textSize.width + kComponentWidthPadding, textSize.height + kComponentPadding)];
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label.backgroundColor = [UIColor clearColor];
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label.textColor = [UIColor whiteColor];
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label.font = font;
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label.text = text;
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label.numberOfLines = 0;
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label.shadowColor = [UIColor darkGrayColor];
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label.shadowOffset = CGSizeMake(1, 1);
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label.textAlignment = NSTextAlignmentCenter;
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UIButton *v = [UIButton buttonWithType:UIButtonTypeCustom];
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if (image) {
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v.frame = [self _toastFrameForImageSize:image.size withLocation:[theSettings imageLocation] andTextSize:textSize];
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switch ([theSettings imageLocation]) {
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case UMComiToastImageLocationLeft:
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[label setTextAlignment:NSTextAlignmentLeft];
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label.center = CGPointMake(image.size.width + kComponentPadding * 2
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+ (v.frame.size.width - image.size.width - kComponentPadding * 2) / 2,
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v.frame.size.height / 2);
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break;
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case UMComiToastImageLocationTop:
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[label setTextAlignment:NSTextAlignmentLeft];
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label.center = CGPointMake(v.frame.size.width / 2,
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(image.size.height + kComponentPadding * 2
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+ (v.frame.size.height - image.size.height - kComponentPadding * 2) / 2));
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break;
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default:
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break;
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}
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} else {
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v.frame = CGRectMake(0, 0, textSize.width + kComponentWidthPadding * 2, textSize.height + kComponentPadding * 2);
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label.center = CGPointMake(v.frame.size.width / 2, v.frame.size.height / 2);
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}
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CGRect lbfrm = label.frame;
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lbfrm.origin.x = ceil(lbfrm.origin.x);
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lbfrm.origin.y = ceil(lbfrm.origin.y);
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label.frame = lbfrm;
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[v addSubview:label];
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// [label release];
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if (image) {
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UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
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imageView.frame = [self _frameForImage:type inToastFrame:v.frame];
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[v addSubview:imageView];
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// [imageView release];
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}
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v.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.6];
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v.layer.cornerRadius = 8;
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UIWindow *window = [[[UIApplication sharedApplication] windows] objectAtIndex:0];//zhangjunhua_before
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// UIWindow *window = [[UIApplication sharedApplication] keyWindow];//zhangjunhua_after
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CGPoint point = CGPointZero;
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// Set correct orientation/location regarding device orientation
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UIInterfaceOrientation orientation = (UIInterfaceOrientation)[[UIApplication sharedApplication] statusBarOrientation];
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#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
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if (orientation == UIDeviceOrientationPortrait || UMSYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(@"8.0"))
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#else
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if (orientation == UIDeviceOrientationPortrait)
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#endif
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{
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if (theSettings.gravity == UMSocialiToastPositionTop) {
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point = CGPointMake(window.frame.size.width / 2, 45);
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} else if (theSettings.gravity == UMSocialiToastPositionBottom) {
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point = CGPointMake(window.frame.size.width / 2, window.frame.size.height - 70);
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} else if (theSettings.gravity == UMSocialiToastPositionCenter) {
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point = CGPointMake(window.frame.size.width/2, window.frame.size.height/2);
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} else {
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point = theSettings.postition;
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}
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point = CGPointMake(point.x + offsetLeft, point.y + offsetTop);
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} else if (orientation == UIDeviceOrientationPortraitUpsideDown){
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#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
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if (UMSYSTEM_VERSION_LESS_THAN(@"8.0"))
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#endif
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{
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v.transform = CGAffineTransformMakeRotation(M_PI);
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float width = window.frame.size.width;
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float height = window.frame.size.height;
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if (theSettings.gravity == UMSocialiToastPositionTop) {
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point = CGPointMake(width / 2, height - 45);
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} else if (theSettings.gravity == UMSocialiToastPositionBottom) {
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point = CGPointMake(width / 2, 45);
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} else if (theSettings.gravity == UMSocialiToastPositionCenter) {
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point = CGPointMake(width/2, height/2);
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} else {
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// TODO : handle this case
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point = theSettings.postition;
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}
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point = CGPointMake(point.x - offsetLeft, point.y - offsetTop);
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}
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} else if (orientation ==UIDeviceOrientationLandscapeLeft){
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#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
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if (UMSYSTEM_VERSION_LESS_THAN(@"8.0"))
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#endif
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{
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v.transform = CGAffineTransformMakeRotation(M_PI/2); //rotation in radians
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if (theSettings.gravity == UMSocialiToastPositionTop) {
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point = CGPointMake(window.frame.size.width - 45, window.frame.size.height / 2);
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} else if (theSettings.gravity == UMSocialiToastPositionBottom) {
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point = CGPointMake(45,window.frame.size.height / 2);
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} else if (theSettings.gravity == UMSocialiToastPositionCenter) {
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point = CGPointMake(window.frame.size.width/2, window.frame.size.height/2);
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} else {
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// TODO : handle this case
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point = theSettings.postition;
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}
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point = CGPointMake(point.x - offsetTop, point.y - offsetLeft);
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}
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} else if (orientation ==UIDeviceOrientationLandscapeRight){
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#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
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if (UMSYSTEM_VERSION_LESS_THAN(@"8.0"))
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#endif
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{
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v.transform = CGAffineTransformMakeRotation(-M_PI/2);
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if (theSettings.gravity == UMSocialiToastPositionTop) {
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point = CGPointMake(45, window.frame.size.height / 2);
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} else if (theSettings.gravity == UMSocialiToastPositionBottom) {
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point = CGPointMake(window.frame.size.width - 45, window.frame.size.height/2);
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} else if (theSettings.gravity == UMSocialiToastPositionCenter) {
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point = CGPointMake(window.frame.size.width/2, window.frame.size.height/2);
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} else {
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// TODO : handle this case
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point = theSettings.postition;
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}
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point = CGPointMake(point.x + offsetTop, point.y + offsetLeft);
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}
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}
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v.center = point;
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NSTimer *timer1 = [NSTimer timerWithTimeInterval:((float)theSettings.duration)/1000
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target:self selector:@selector(hideToast:)
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userInfo:nil repeats:NO];
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[[NSRunLoop mainRunLoop] addTimer:timer1 forMode:NSDefaultRunLoopMode];
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v.tag = CURRENT_TOAST_TAG;
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UIView *currentToast = [window viewWithTag:CURRENT_TOAST_TAG];
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if (currentToast != nil) {
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[currentToast removeFromSuperview];
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}
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v.alpha = 0;
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[window addSubview:v];
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[UIView beginAnimations:nil context:nil];
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v.alpha = 1;
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[UIView commitAnimations];
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view = v;
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[v addTarget:self action:@selector(hideToast:) forControlEvents:UIControlEventTouchDown];
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}
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- (CGRect)_toastFrameForImageSize:(CGSize)imageSize withLocation:(UMComiToastImageLocation)location andTextSize:(CGSize)textSize {
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CGRect theRect = CGRectZero;
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switch (location) {
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case UMComiToastImageLocationLeft:
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theRect = CGRectMake(0, 0,
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imageSize.width + textSize.width + kComponentPadding * 3,
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MAX(textSize.height, imageSize.height) + kComponentPadding * 2);
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break;
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case UMComiToastImageLocationTop:
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theRect = CGRectMake(0, 0,
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MAX(textSize.width, imageSize.width) + kComponentPadding * 2,
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imageSize.height + textSize.height + kComponentPadding * 3);
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default:
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break;
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}
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return theRect;
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}
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- (CGRect)_frameForImage:(UMComiToastType)type inToastFrame:(CGRect)toastFrame {
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UMComiToastSettings *theSettings = _settings;
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UIImage *image = [theSettings.images valueForKey:[NSString stringWithFormat:@"%i", type]];
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if (!image) return CGRectZero;
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CGRect imageFrame = CGRectZero;
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switch ([theSettings imageLocation]) {
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case UMComiToastImageLocationLeft:
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imageFrame = CGRectMake(kComponentPadding, (toastFrame.size.height - image.size.height) / 2, image.size.width, image.size.height);
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break;
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case UMComiToastImageLocationTop:
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imageFrame = CGRectMake((toastFrame.size.width - image.size.width) / 2, kComponentPadding, image.size.width, image.size.height);
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break;
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default:
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break;
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}
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return imageFrame;
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}
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- (void) hideToast:(NSTimer*)theTimer{
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[UIView beginAnimations:nil context:NULL];
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view.alpha = 0;
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[UIView commitAnimations];
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NSTimer *timer2 = [NSTimer timerWithTimeInterval:500
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target:self selector:@selector(hideToast:)
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userInfo:nil repeats:NO];
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[[NSRunLoop mainRunLoop] addTimer:timer2 forMode:NSDefaultRunLoopMode];
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}
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- (void) removeToast:(NSTimer*)theTimer{
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[view removeFromSuperview];
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}
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+ (UMComiToast *) makeText:(NSString *) _text{
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__autoreleasing UMComiToast *toast = [[UMComiToast alloc] initWithText:_text];
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return toast;
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}
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- (UMComiToast *) setDuration:(NSInteger ) duration{
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[self theSettings].duration = duration;
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return self;
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}
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- (UMComiToast *) setGravity:(UMSocialiToastPosition) gravity
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offsetLeft:(NSInteger) left
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offsetTop:(NSInteger) top{
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[self theSettings].gravity = gravity;
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offsetLeft = left;
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offsetTop = top;
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return self;
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}
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- (UMComiToast *) setGravity:(UMSocialiToastPosition) gravity{
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[self theSettings].gravity = gravity;
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return self;
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}
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- (UMComiToast *) setPostion:(CGPoint) _position{
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[self theSettings].postition = CGPointMake(_position.x, _position.y);
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return self;
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}
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-(UMComiToastSettings *) theSettings{
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if (!_settings) {
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_settings = [[UMComiToastSettings getSharedSettings] copy];
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}
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return _settings;
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}
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@end
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@implementation UMComiToastSettings
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@synthesize duration;
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@synthesize gravity;
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@synthesize postition;
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@synthesize images;
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@synthesize imageLocation;
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+ (UMComiToastSettings *) getSharedSettings{
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if (!sharedSettings) {
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sharedSettings = [UMComiToastSettings new];
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sharedSettings.gravity = UMSocialiToastPositionCenter;
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sharedSettings.duration = UMComiToastDurationShort;
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sharedSettings.isHidden = NO;
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}
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return sharedSettings;
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}
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- (id) copyWithZone:(NSZone *)zone{
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UMComiToastSettings *copy = [UMComiToastSettings new];
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copy.gravity = self.gravity;
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copy.duration = self.duration;
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copy.postition = self.postition;
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copy.isHidden = self.isHidden;
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return copy;
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}
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@end |