Files
Progress-backup/Progress/PPRemindersViewController.m
2013-02-27 17:33:45 +08:00

270 lines
12 KiB
Objective-C

//
// PPRemindersViewController.m
// Progress
//
// Created by Kyle Fang on 2/25/13.
// Copyright (c) 2013 kylefang. All rights reserved.
//
#import "PPRemindersViewController.h"
#import "PPEvenKitManager.h"
#import <SVProgressHUD/SVProgressHUD.h>
#import "UIScrollView+ZGPullDrag.h"
#import <NUI/UILabel+NUI.h>
#import "ReminderItemCell.h"
#import "GVUserDefaults+Progress.h"
#import <PaperFold/FoldView.h>
typedef NSUInteger ZGScrollViewStyle;
@interface PPRemindersViewController () <ReminderItemCellDelegate, ZGPullDragViewDelegate, UITextFieldDelegate>
@property (strong, nonatomic) IBOutlet UIView *pullDownView;
@property (nonatomic, strong) UITableViewCell *placeHolderCell;
@property (nonatomic) BOOL isEdingAReminder;
@property (nonatomic) NSMutableArray *remindersDatasource;
@property (nonatomic) CGFloat pullViewShowRadio;
@property (nonatomic) CGFloat dragViewShowRadio;
@end
@implementation PPRemindersViewController
static NSString *CellIdentifier = @"ReminderCell";
- (void)viewDidLoad
{
[super viewDidLoad];
self.isEdingAReminder = NO;
self.clearsSelectionOnViewWillAppear = NO;
self.navigationController.navigationBarHidden = YES;
self.tableView.backgroundColor = [UIColor blackColor];
[self.tableView registerClass:[ReminderItemCell class] forCellReuseIdentifier:CellIdentifier];
[SVProgressHUD show];
NSString *defaultReminderIdentifier = [[PPEvenKitManager sharedManager] defaultReminderListIdentifier];
[[PPEvenKitManager sharedManager] getReminderItemsInListWithIdentifier:defaultReminderIdentifier includeCompleted:![GVUserDefaults standardUserDefaults].hideCompleted includeImcompleted:YES withCompletionBlock:^(NSArray *reminedrItems) {
self.remindersDatasource = [reminedrItems mutableCopy];
[self sortReminders];
[self.tableView reloadData];
[SVProgressHUD dismiss];
// [self.tableView addZGPullView:self.placeHolderCell];
FoldView *pullView = [[FoldView alloc] initWithFrame:self.placeHolderCell.frame foldDirection:FoldDirectionVertical];
[pullView unfoldViewToFraction:0];
[self.tableView addZGPullView:pullView];
UIView *dragView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 100)];
dragView.backgroundColor = [UIColor clearColor];
UILabel *label = [[UILabel alloc] initWithFrame:dragView.frame];
label.nuiClass = @"WhiteLabel";
[label applyNUI];
label.text = [GVUserDefaults standardUserDefaults].hideCompleted ? @"Show Completed" : @"Hide Completed";
label.tag = 1;
[dragView addSubview:label];
[self.tableView addZGDragView:dragView];
self.tableView.pullDragDelegate = self;
}];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - Pull And Drag
- (UITableViewCell *)placeHolderCell{
if (!_placeHolderCell) {
_placeHolderCell = [[UITableViewCell alloc] initWithFrame:CGRectZero];
_placeHolderCell.frame = CGRectMake(0, 0, self.view.frame.size.width, self.tableView.rowHeight);
UIView *seperator = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 1.f)];
seperator.backgroundColor = self.tableView.separatorColor;
[_placeHolderCell addSubview:seperator];
}
return _placeHolderCell;
}
- (void)setIsEdingAReminder:(BOOL)isEdingAReminder{
if (isEdingAReminder != _isEdingAReminder) {
_isEdingAReminder = isEdingAReminder;
if (isEdingAReminder) {
[UIView animateWithDuration:0.2 animations:^{
self.tableView.contentInset = UIEdgeInsetsMake(80, 0, 0, 0);
} completion:^(BOOL finished) {
CGPoint offSet = self.tableView.contentOffset;
[self.tableView reloadData];
offSet.y += 80;
[self.tableView setContentOffset:offSet animated:NO];
[self.tableView setContentInset:UIEdgeInsetsZero];
}];
}
}
}
- (void)pullView:(UIView *)pullView Show:(CGFloat)shownPixels ofTotal:(CGFloat)totalPixels{
self.pullViewShowRadio = shownPixels/totalPixels;
CGFloat pullProgress = MAX(0, MIN(1, shownPixels/totalPixels));
pullView.alpha = pullProgress;
FoldView *fView = (FoldView *)pullView;
[fView unfoldViewToFraction:pullProgress];
}
- (void)dragView:(UIView *)dragView Show:(CGFloat)showPixels ofTotal:(CGFloat)totalPixels{
CGFloat dragProgress = MAX(0, MIN(1, showPixels/totalPixels));
dragView.alpha = dragProgress;
if (self.dragViewShowRadio <= 1 && showPixels/totalPixels >= 1 && showPixels/totalPixels > self.dragViewShowRadio) {
UILabel *label = (UILabel *)[dragView viewWithTag:1];
label.text = [GVUserDefaults standardUserDefaults].hideCompleted ? @"Release to Show Completed" : @"Release to Hide Completed";
} else if (self.dragViewShowRadio >= 1 && showPixels/totalPixels <= 1 && showPixels/totalPixels < self.dragViewShowRadio) {
UILabel *label = (UILabel *)[dragView viewWithTag:1];
label.text = [GVUserDefaults standardUserDefaults].hideCompleted ? @"Show Completed" : @"Hide Completed";
}
self.dragViewShowRadio = showPixels/totalPixels;
}
- (void)userPullOrDragStoppedWithPullView:(UIView *)pullView dragView:(UIView *)dragView{
if (self.pullViewShowRadio > 1) {
if (!self.isEdingAReminder) {
self.isEdingAReminder = YES;
} else {
UITableViewCell *editingCell = [self.tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]];
UITextField *editingTextField = (UITextField *)[editingCell viewWithTag:6];
if (editingTextField.text && ![editingTextField.text isEqualToString:@""]) {
EKReminder *newReminder = [[PPEvenKitManager sharedManager] createReminderWithTitle:editingTextField.text];
[self.remindersDatasource insertObject:newReminder atIndex:0];
[self.tableView reloadSections:[NSIndexSet indexSetWithIndex:0] withRowAnimation:UITableViewRowAnimationNone];
}
}
self.pullDownView = 0;
}
if (self.dragViewShowRadio > 1) {
BOOL hideCompleted = [GVUserDefaults standardUserDefaults].hideCompleted;
[[PPEvenKitManager sharedManager] getReminderItemsInListWithIdentifier:[[PPEvenKitManager sharedManager] defaultReminderListIdentifier] includeCompleted:hideCompleted includeImcompleted:YES withCompletionBlock:^(NSArray *reminedrItems) {
[UIView animateWithDuration:1.0 animations:^{
self.remindersDatasource = [NSMutableArray array];
[self.tableView reloadSections:[NSIndexSet indexSetWithIndex:0] withRowAnimation:UITableViewRowAnimationTop];
} completion:^(BOOL finished) {
self.remindersDatasource = [reminedrItems mutableCopy];
[self sortReminders];
[self.tableView reloadSections:[NSIndexSet indexSetWithIndex:0] withRowAnimation:UITableViewRowAnimationFade];
[GVUserDefaults standardUserDefaults].hideCompleted = !hideCompleted;
UILabel *label = (UILabel *)[dragView viewWithTag:1];
label.text = [GVUserDefaults standardUserDefaults].hideCompleted ? @"Show Completed" : @"Hide Completed";
self.dragViewShowRadio = 0;
}];
}];
}
}
#pragma mark - UITextFeild Delegate
- (BOOL)textFieldShouldReturn:(UITextField *)textField{
[textField resignFirstResponder];
if (!textField.text || [textField.text isEqualToString:@""]) {
self.isEdingAReminder = NO;
[self.tableView deleteRowsAtIndexPaths:@[[NSIndexPath indexPathForRow:0 inSection:0]] withRowAnimation:UITableViewRowAnimationFade];
[self.tableView reloadSections:[NSIndexSet indexSetWithIndex:0] withRowAnimation:UITableViewRowAnimationNone];
} else {
EKReminder *newReminder = [[PPEvenKitManager sharedManager] createReminderWithTitle:textField.text];
[self.remindersDatasource insertObject:newReminder atIndex:0];
self.isEdingAReminder = NO;
[self.tableView reloadSections:[NSIndexSet indexSetWithIndex:0] withRowAnimation:UITableViewRowAnimationNone];
}
return YES;
}
#pragma mark - Table view data source
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return self.isEdingAReminder ? self.remindersDatasource.count+1 : self.remindersDatasource.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (self.isEdingAReminder && indexPath.row == 0) {
UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:nil];
UITextField *textField = [[UITextField alloc] initWithFrame:CGRectZero];
textField.borderStyle = UITextBorderStyleNone;
textField.font = [UIFont systemFontOfSize:17.f];
textField.delegate = self;
textField.text = @"";
textField.tag = 6;
[cell addSubview:textField];
textField.frame = CGRectMake(10, 29, 300, 21);
[textField becomeFirstResponder];
return cell;
} else {
ReminderItemCell *cell = [[ReminderItemCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier];
EKReminder *reminder = [self.remindersDatasource objectAtIndex:self.isEdingAReminder?indexPath.row-1:indexPath.row];
cell.delegate = self;
cell.textLabel.text = reminder.title;
cell.detailTextLabel.text = [NSString stringWithFormat:@"%d", indexPath.row];
cell.accessoryType = reminder.completed ? UITableViewCellAccessoryCheckmark : UITableViewCellAccessoryNone;
if (self.isEdingAReminder) {
cell.contentView.alpha = 0.4;
[cell setSelectionStyle:UITableViewCellSelectionStyleNone];
} else {
cell.contentView.alpha = 1;
[cell setSelectionStyle:UITableViewCellSelectionStyleBlue];
}
return cell;
}
}
- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section{
return [[UIView alloc] init];
}
- (CGFloat )tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{
return 1;
}
#pragma mark - ReminderCell Delegate
- (void)completedByTheUser:(ReminderItemCell *)sender{
NSIndexPath *indexPath = [self.tableView indexPathForCell:sender];
EKReminder *reminder = [self.remindersDatasource objectAtIndex:indexPath.row];
sender.accessoryType = reminder.completed ? UITableViewCellAccessoryNone : UITableViewCellAccessoryCheckmark;
reminder.completed = !reminder.completed;
[[PPEvenKitManager sharedManager] saveReminder:reminder];
if (indexPath.row +1 < self.remindersDatasource.count && reminder.completed) {
[self.remindersDatasource removeObject:reminder];
[self.remindersDatasource addObject:reminder];
[self.tableView moveRowAtIndexPath:indexPath toIndexPath:[NSIndexPath indexPathForRow:self.remindersDatasource.count-1 inSection:0]];
} else if (indexPath.row > 0 && !reminder.completed) {
[self.remindersDatasource removeObject:reminder];
[self.remindersDatasource insertObject:reminder atIndex:0];
[self.tableView moveRowAtIndexPath:indexPath toIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]];
}
}
- (void)deletedByTheUser:(ReminderItemCell *)sender{
NSIndexPath *indexPath = [self.tableView indexPathForCell:sender];
EKReminder *reminder = [self.remindersDatasource objectAtIndex:indexPath.row];
[self.remindersDatasource removeObjectAtIndex:indexPath.row];
[self.tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
[[PPEvenKitManager sharedManager] deleteReminder:reminder];
}
#pragma mark - Sort Reminders
- (void)sortReminders{
NSSortDescriptor *sortWithCompleted = [[NSSortDescriptor alloc] initWithKey:@"completed"
ascending:YES];
NSSortDescriptor *sortWithID = [[NSSortDescriptor alloc] initWithKey:@"calendarItemIdentifier" ascending:YES];
self.remindersDatasource = [[self.remindersDatasource sortedArrayUsingDescriptors:@[sortWithCompleted, sortWithID]] mutableCopy];
}
@end