Ios 如何在UITableView中展开和折叠特定级别的行？
级别1的Ios 如何在UITableView中展开和折叠特定级别的行？,ios,objective-c,uitableview,Ios,Objective C,Uitableview,级别1的行应展开和折叠。假设第0行处于打开状态，即其状态为1，下一行的状态为0，如果我单击状态为0的下一行，则状态为1的行应关闭 我该怎么做 这是我的密码： - (void)viewDidLoad { [super viewDidLoad]; dictBtnStatus = [[NSMutableDictionary alloc] init]; arraylist = [[NSMutableArray alloc] init]; array5 = [[NSMuta
行应展开和折叠。假设第0行
处于打开状态，即其状态为1
，下一行的状态为0
，如果我单击状态为0
的下一行，则状态为1
的行应关闭
我该怎么做
这是我的密码：
- (void)viewDidLoad {
[super viewDidLoad];
dictBtnStatus = [[NSMutableDictionary alloc] init];
arraylist = [[NSMutableArray alloc] init];
array5 = [[NSMutableArray alloc] init];
array1 = [[NSMutableArray alloc] init];
objects = @[@"Medical Services In Chicago", @"Medical Services On Campus", @"ABC", @"California"];
// objects = @[@"Medical Services In Chicago", @"Medical Services On Campus"];
arrObjectValueChicago = @[@"Ronald McDonald® Children's Hospital of Loyola", @"Burn Centers", @"Gottlieb Hospitals"];
arrObjectValueCampus = @[@"Cardinal Bernardin Cancer Center1", @"Center for Heart & Vascular Medicine2", @"ABC"];
for (int i = 0; i < [arrObjectValueCampus count]; i++) {
dictListCampus1 = [[NSDictionary alloc] initWithObjectsAndKeys:@"2", @"level",[arrObjectValueCampus objectAtIndex:i], @"name", nil];
[array5 addObject:dictListCampus1];
}
NSDictionary *dictListCampus = [[NSDictionary alloc] initWithObjectsAndKeys:@"Wellness Centers", @"name", @"1", @"level", array5, @"Objects", nil];
NSMutableArray *array6 = [[NSMutableArray alloc] initWithObjects:dictListCampus, nil];
array3 = [[NSMutableArray alloc] init ];
for (int i = 0; i < [arrObjectValueChicago count]; i++){
dictList3 = [[NSDictionary alloc]initWithObjectsAndKeys:@"2", @"level",[arrObjectValueChicago objectAtIndex:i], @"name", nil];
[array3 addObject:dictList3];
}
NSDictionary *dictList2 = [[NSDictionary alloc] initWithObjectsAndKeys:@"Hospitals", @"name", @"1", @"level", array3, @"Objects", nil];
NSMutableArray *array2 = [[NSMutableArray alloc] initWithObjects:dictList2, nil];
for (int i = 0; i < [objects count]; i++) {
if (i == 0) {
dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:0], @"name", @"0", @"level", array2, @"Objects", nil];
[array1 addObject:dictionary];
} else if (i == 1) {
dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:1], @"name", @"0", @"level", array6, @"Objects", nil];
[array1 addObject:dictionary];
} else if (i == 2) {
dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:2], @"name", @"0", @"level", array6, @"Objects", nil];
[array1 addObject:dictionary];
} else {
dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:3], @"name", @"0", @"level", array2, @"Objects", nil];
[array1 addObject:dictionary];
}
}
dictList = [[NSDictionary alloc] initWithObjectsAndKeys:array1, @"Objects", nil];
arrayOriginal = [dictList valueForKey:@"Objects"];
[arraylist addObjectsFromArray:arrayOriginal];
}
#pragma mark - TableView
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [arraylist count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
// static NSString *CellIdentifier = @"CustomCellIdentifier";
NSUInteger IndentLevel = [[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue];
UITableViewCell *cell = (UITableViewCell *)[tableView dequeueReusableCellWithIdentifier:@"Cell"];
if (IndentLevel == 0) {
CustomCellHeader *cell = (CustomCellHeader *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"];
if (cell == nil) {
[[NSBundle mainBundle]loadNibNamed:@"CustomCellHeader" owner:self options:nil];
cell = self.headercell;
self.headercell = nil;
}
cell.lblHeader.text = [[arraylist objectAtIndex:indexPath.row] valueForKey:@"name"];
[cell setIndentationLevel:[[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue]];
NSLog(@"indexFor level 0 ::%@ %d",cell.lblHeader.text,indexPath.row);
return cell;
} else if (IndentLevel == 1) {
CustomCellSubHeader *cell = (CustomCellSubHeader *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"];
if (!cell) {
[[NSBundle mainBundle]loadNibNamed:@"CustomCellSubHeader" owner:self options:nil];
cell = self.subheadercell;
self.subheadercell = nil;
NSLog(@"dicbtn %@", dictBtnStatus);
NSString *strName = [[arraylist objectAtIndex:indexPath.row]valueForKey:@"name"];
NSString *str = [dictBtnStatus objectForKey:strName];
NSLog(@"indexFor level 1 ::%@ %d", strName, indexPath.row);
if ([str isEqualToString:@"1"]) {
[cell.btnarrow setImage:[UIImage imageNamed:@"dwn1_arow.png"] forState:UIControlStateNormal];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_active.png"]];
}
cell.lblSubHeader.text = strName;
cell.imgShadow.hidden = YES;
[cell setIndentationLevel:[[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue]];
}
return cell;
} else if (IndentLevel == 2) {
CustomCell *cell = (CustomCell *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"];
if (cell == nil) {
[[NSBundle mainBundle]loadNibNamed:@"CustomCell" owner:self options:nil];
cell = self.cells;
self.cells = nil;
}
cell.txtAddress.text = [[arraylist objectAtIndex:indexPath.row] valueForKey:@"name"];
[cell.btnCall addTarget:self action:@selector(btnCall:) forControlEvents:UIControlEventTouchUpInside];
[cell setIndentationLevel:[[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue]];
return cell;
}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
[tblist deselectRowAtIndexPath:indexPath animated:YES];
NSUInteger IndentLevel = [[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue];
NSString *strName = [[arraylist objectAtIndex:indexPath.row] valueForKey:@"name"];
CustomCellSubHeader *cell = ((CustomCellSubHeader*)[tblist cellForRowAtIndexPath:indexPath]);
if (IndentLevel == 1) {
[dictBtnStatus setValue:@"0" forKey:strName];
[cell.btnarrow setImage:[UIImage imageNamed:@"gry_arrow.png"] forState:UIControlStateNormal];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_default.png"]];
}
NSDictionary *d = [arraylist objectAtIndex:indexPath.row];
if ([d valueForKey:@"Objects"]) {
NSArray *ar = [d valueForKey:@"Objects"];
BOOL isAlreadyInserted = NO;
for (NSDictionary *dInner in ar) {
NSInteger index = [arraylist indexOfObjectIdenticalTo:dInner];
isAlreadyInserted = (index > 0 && index != NSIntegerMax);
if (IndentLevel == 1) {
[dictBtnStatus setValue:@"0" forKey:strName];
[cell.btnarrow setImage:[UIImage imageNamed:@"gry_arrow.png"] forState:UIControlStateNormal];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_default.png"]];
} else if (IndentLevel == 0) {
NSString *strStatus = [dictBtnStatus objectForKey:strName];
if ([strStatus isEqualToString:@"1"]) {
// NSDictionary *dict = [arraylist objectAtIndex:previousRow];
// if ([dict valueForKey:@"Objects"]) {
NSArray * array = [[arraylist objectAtIndex:previousRow]valueForKey:@"Objects"];
[self miniMizeThisRows:array];
}
}
if (isAlreadyInserted) break;
}
if (isAlreadyInserted) {
if ([arraylist count] - 1 && IndentLevel == 1) {
cell.imgShadow.hidden = NO;
}
if (IndentLevel == 1) {
[dictBtnStatus setValue:@"0" forKey:strName];
[cell.btnarrow setImage:[UIImage imageNamed:@"gry_arrow.png"] forState:UIControlStateNormal];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_default.png"]];
} else if (IndentLevel == 0) {
[dictBtnStatus setValue:@"0" forKey:strName];
}
[self miniMizeThisRows:ar];
} else {
NSUInteger count=indexPath.row + 1;
NSMutableArray *arCells = [NSMutableArray array];
for (NSDictionary *dInner in ar) {
[arCells addObject:[NSIndexPath indexPathForRow:count inSection:0]];
previousRow = [indexPath row];
if (IndentLevel == 1) {
[dictBtnStatus setValue:@"1" forKey:strName];
[cell.btnarrow setImage:[UIImage imageNamed:@"dwn1_arow.png"] forState:UIControlStateNormal];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_active.png"]];
} else if (IndentLevel == 0) {
[dictBtnStatus setValue:@"1" forKey:strName];
}
[arraylist insertObject:dInner atIndex:count++];
}
[tableView insertRowsAtIndexPaths:arCells withRowAnimation:UITableViewRowAnimationNone];
}
}
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
NSUInteger indentLevel = [[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue];
if (indentLevel == 0) {
return 40;
} else if (indentLevel == 1) {
return 25;
} else if (indentLevel == 2) {
CustomCell *cell = ((CustomCell *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"]);
CGSize maximumSize = CGSizeMake(300, 9999);
UIFont *myFont = [UIFont fontWithName:@"Arial" size:11.5];
CGSize myStringSize = [cell.txtAddress.text sizeWithFont:myFont constrainedToSize:maximumSize lineBreakMode:NSLineBreakByWordWrapping];
[cell.txtAddress setFrame:CGRectMake(cell.txtAddress.frame.origin.x, cell.txtAddress.frame.origin.y, cell.txtAddress.frame.size.width, myStringSize.height)];
if (myStringSize.height > 80) {
myStringSize.height = 50;
[cell.txtAddress setFrame:CGRectMake(cell.txtAddress.frame.origin.x, cell.txtAddress.frame.origin.y, cell.txtAddress.frame.size.width, myStringSize.height)];
cell.txtAddress.scrollEnabled = YES;
} else {
cell.txtAddress.scrollEnabled = YES;
myStringSize.height = 40;
}
return myStringSize.height+ 50;
} else return 25;
}
#pragma mark - TableAnimation
- (void)miniMizeThisRows:(NSArray *)ar {
for(NSDictionary *dInner in ar) {
NSUInteger indexToRemove = [arraylist indexOfObjectIdenticalTo:dInner];
NSArray *arInner = [dInner valueForKey:@"Objects"];
if (arInner && [arInner count] > 0) {
[self miniMizeThisRows:arInner];
}
if ([arraylist indexOfObjectIdenticalTo:dInner]!= NSNotFound) {
[arraylist removeObjectIdenticalTo:dInner];
[tblist deleteRowsAtIndexPaths:[NSArray arrayWithObject:[NSIndexPath indexPathForRow:indexToRemove inSection:0]] withRowAnimation:UITableViewRowAnimationNone];
}
}
}
-（void）viewDidLoad{
[超级视图下载]；
dictBtnStatus=[[NSMutableDictionary alloc]init]；
arraylist=[[NSMutableArray alloc]init]；
array5=[[NSMutableArray alloc]init]；
array1=[[NSMutableArray alloc]init]；
对象=@[@“芝加哥医疗服务”、@“校园医疗服务”、@“ABC”、@“加利福尼亚”]；
//对象=@[@“芝加哥医疗服务”，“校园医疗服务”]；
arrObjectValueChicago=@[@“罗纳德·麦当劳洛约拉儿童医院”@“烧伤中心”@“戈特利布医院”]；
arrObjectValueCampus=@[@“红衣主教伯纳德癌症中心1”，“心脏与血管医学中心2”，“ABC”]；
对于（int i=0；i<[arobjectvaluecampus count]；i++）{
dictListCampus1=[[NSDictionary alloc]initWithObjectsAndKeys:@“2”，“级别”，“arrObjectValueCampus对象索引：i]，@“name”，nil]；
[array5 addObject:dictListCampus1]；
}
NSDictionary*dictListCampus=[[NSDictionary alloc]initWithObjectsAndKeys:@“健康中心”@“名称”@“1”@“级别”，数组5，@“对象”，零]；
NSMutableArray*array6=[[NSMutableArray alloc]initWithObjects:dictListCampus，nil]；
array3=[[NSMutableArray alloc]init]；
for（int i=0；i<[arObjectValueChicago count]；i++）{
dictList3=[[NSDictionary alloc]initWithObjectsAndKeys:@“2”，“level”，“arrObjectValueChicago objectAtIndex:i]，@“name”，nil]；
[array3 addObject:dictList3]；
}
NSDictionary*dictList2=[[NSDictionary alloc]initWithObjectsAndKeys:@“Hospitals”、@“name”、@“1”、@“level”、array3、@“Objects”、nil]；
NSMutableArray*array2=[[NSMutableArray alloc]initWithObjects:dictList2，nil]；
对于（int i=0；i<[对象计数]；i++）{
如果（i==0）{
dictionary=[[NSDictionary alloc]initWithObjectsSandKeys:[objects objectAtIndex:0]、@“name”、“0”、“level”、“array2”、“objects”、“nil]；
[array1 addObject:dictionary]；
}else如果（i==1）{
dictionary=[[NSDictionary alloc]initWithObjectsSandKeys:[objects对象索引：1]、@“名称”、“0”、“级别”、“数组6”、“对象”、“零]；
[array1 addObject:dictionary]；
}else如果（i==2）{
dictionary=[[NSDictionary alloc]initWithObjectsSandKeys:[objects对象索引：2]、@“名称”、“0”、“级别”、“数组6”、“对象”、nil]；
[array1 addObject:dictionary]；
}否则{
dictionary=[[NSDictionary alloc]initWithObjectsSandKeys:[ObjectsObjectAtIndex:3]，@“名称”，“0”，“级别”，“数组2”，“对象”，零]；
[array1 addObject:dictionary]；
}
}
dictList=[[NSDictionary alloc]initWithObjectsAndKeys:array1，@“Objects”，nil]；
arrayOriginal=[dictList valueForKey:@“Objects”]；
[arraylist addObjectsFromArray:arrayOriginal]；
}
#pragma标记-TableView
-（NSInteger）表格视图中的节数：（UITableView*）表格视图{
返回1；
}
-（NSInteger）表视图：（UITableView*）表视图行数节：（NSInteger）节{
返回[arraylist count]；
}
-（UITableViewCell*）tableView:（UITableView*）tableView cellForRowAtIndexPath:（NSIndexPath*）indexPath{
//静态NSString*CellIdentifier=@“CustomCellIdentifier”；
nsuiger IndentLevel=[[arraylist objectAtIndex:indexath.row]valueForKey:@“level”]intValue]；
UITableViewCell*单元格=（UITableViewCell*）[tableView dequeueReusableCellWithIdentifier:@“cell]”；
if（IndentLevel==0）{
CustomCellHeader*单元格=（CustomCellHeader*）[tableView dequeueReusableCellWithIdentifier:@“CellIdentifier”]；
如果（单元格==nil）{
[[NSBundle mainBundle]loadNibNamed:@“CustomCellHeader”所有者：自选项：nil]；
cell=self.headercell；
self.headercell=nil；
}
cell.lblHeader.text=[[arraylist objectAtIndex:indexPath.row]valueForKey:@“name”]；
[cell SetIndicationLevel:[[[arraylist objectAtIndex:indexPath.row]valueForKey:@“level”]intValue]；
NSLog（@“indexforlevel0:：%@%d”，cell.lblHeader.text，indexPath.row）；
返回单元；
}否则如果（缩进级别==1）{
CustomCellSubHeader*单元格=（CustomCellSubHeader*）[tableView dequeueReusableCellWithIdentifier:@“CellIdentifier”]；
如果（！单元格）{
[[NSBundle mainBundle]loadNibNamed:@“CustomCellSubHeader”所有者：自选项：nil]；
单元格=自身子标题单元格；
self.subheadercell=零；
NSLog（@“dicbtn%@”，dictBtnStatus）；
NSString*strName=[[arraylist objectAtIndex:indexPath.row]valueForKey:@“name”]；
NSString*str=[dictBtnStatus objectForKey:strName]；
NSLog（@“indexforlevel1:：%@%d”，strName，indexPath.row）；
if（[str isEqualToString:@“1”]）{
[cell.btRown setImage:[UIImage ImageName:@“dwn1_arow.png”]用于状态：UIControlStateNormal]；
[cell.imgSubHeader setImage:[UIImage ImageName:@“tab_active.png”]；
}
cell.lblSubHeader.text=strName；
cell.imgShadow.hidden=是；
[cell SetIndicationLevel:[[[arraylist objectAtIndex:indexPath.row]valueForKey:@“level”]intValue]；
}
返回单元；
}否则如果（缩进级别==2）{
CustomCell*单元格=（CustomCell*）[tableView dequeueReusableCellWithIdentifier:@“CellIdentifier”]；
如果（单元格==nil）{
[[NSBundle mainBundle]loadNibNamed:@“CustomCell”所有者：自选项：nil]；
细胞=自身细胞；
self.cells=nil；
}
cell.txtAddress.text=[[arraylist objectAtIndex:indexath.row]valueForKey:
- (void)viewDidLoad {
[super viewDidLoad];
dictBtnStatus = [[NSMutableDictionary alloc] init];
arraylist = [[NSMutableArray alloc] init];
array5 = [[NSMutableArray alloc] init];
array1 = [[NSMutableArray alloc] init];
objects = @[@"Medical Services In Chicago", @"Medical Services On Campus", @"ABC", @"California"];
// objects = @[@"Medical Services In Chicago", @"Medical Services On Campus"];
arrObjectValueChicago = @[@"Ronald McDonald® Children's Hospital of Loyola", @"Burn Centers", @"Gottlieb Hospitals"];
arrObjectValueCampus = @[@"Cardinal Bernardin Cancer Center1", @"Center for Heart & Vascular Medicine2", @"ABC"];
for (int i = 0; i < [arrObjectValueCampus count]; i++) {
dictListCampus1 = [[NSDictionary alloc]initWithObjectsAndKeys:@"2", @"level",[arrObjectValueCampus objectAtIndex:i], @"name", nil];
[array5 addObject:dictListCampus1];
}
NSDictionary *dictListCampus = [[NSDictionary alloc]initWithObjectsAndKeys:@"Wellness Centers", @"name", @"1", @"level", array5, @"Objects", nil];
NSMutableArray *array6 = [[NSMutableArray alloc] initWithObjects:dictListCampus, nil];
NSDictionary *dictListCampus2 = [[NSDictionary alloc] initWithObjectsAndKeys:@"Wellness Centers123", @"name", @"1", @"level", array5, @"Objects", nil];
NSMutableArray *array61 = [[NSMutableArray alloc] initWithObjects:dictListCampus2, nil];
array3 = [[NSMutableArray alloc] init];
for (int i = 0; i < [arrObjectValueChicago count]; i++) {
dictList3 = [[NSDictionary alloc] initWithObjectsAndKeys:@"2", @"level",[arrObjectValueChicago objectAtIndex:i], @"name", nil];
[array3 addObject:dictList3];
}
NSDictionary *dictList2 = [[NSDictionary alloc] initWithObjectsAndKeys:@"Hospitals", @"name", @"1", @"level", array3, @"Objects", nil];
NSMutableArray *array2 = [[NSMutableArray alloc] initWithObjects:dictList2, nil];
for (int i = 0; i < [objects count]; i++) {
if (i == 0) {
dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:0], @"name", @"0", @"level", array2, @"Objects", nil];
[array1 addObject:dictionary];
} else if (i == 1) {
dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:1], @"name", @"0", @"level", array6, @"Objects", nil];
[array1 addObject:dictionary];
} else if (i == 2) {
dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:2], @"name", @"0", @"level", array61, @"Objects", nil];
[array1 addObject:dictionary];
}
// else {
// dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:[objects objectAtIndex:3], @"name", @"0", @"level", array2, @"Objects", nil];
// [array1 addObject:dictionary];
//}
}
dictList = [[NSDictionary alloc] initWithObjectsAndKeys:array1, @"Objects", nil];
NSLog(@"DictList :: %@", dictList);
arrayOriginal = [dictList valueForKey:@"Objects"];
NSLog(@"Array Original :: %@", arrayOriginal);
[arraylist addObjectsFromArray:arrayOriginal];
//[tblist.delegate tableView:tblist didSelectRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]];
//[tblist.delegate tableView:tblist didSelectRowAtIndexPath:[NSIndexPath indexPathForRow:1 inSection:0]];
}
#pragma mark - TableView
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [arraylist count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
//static NSString *CellIdentifier = @"CustomCellIdentifier";
NSUInteger IndentLevel = [[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue];
UITableViewCell *cell = (UITableViewCell *)[tableView dequeueReusableCellWithIdentifier:@"Cell"];
if (IndentLevel == 0) {
CustomCellHeader *cell = (CustomCellHeader *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"];
if (cell == nil) {
[[NSBundle mainBundle]loadNibNamed:@"CustomCellHeader" owner:self options:nil];
cell = self.headercell;
self.headercell = nil;
}
cell.lblHeader.text = [[arraylist objectAtIndex:indexPath.row] valueForKey:@"name"];
[cell setIndentationLevel:[[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue]];
NSLog(@"indexFor level 0 ::%@ %d",cell.lblHeader.text, indexPath.row);
return cell;
} else if (IndentLevel == 1) {
CustomCellSubHeader *cell = (CustomCellSubHeader *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"];
if (!cell) {
[[NSBundle mainBundle]loadNibNamed:@"CustomCellSubHeader" owner:self options:nil];
cell = self.subheadercell;
self.subheadercell = nil;
NSLog(@"dicbtn %@", dictBtnStatus);
}
NSString *strName = [[arraylist objectAtIndex:indexPath.row] valueForKey:@"name"];
NSString *str = [dictBtnStatus objectForKey:strName];
NSLog(@"indexFor level 1 ::%@ %d", strName, indexPath.row);
if ([str isEqualToString:@"1"]) {
[cell.btnarrow setImage:[UIImage imageNamed:@"dwn1_arow.png"] forState:UIControlStateNormal];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_active.png"]];
}
// else {
// [cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_default.png"]];
//}
cell.lblSubHeader.text = strName;
[cell setIndentationLevel:[[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue]];
if (indexPath.row == arraylist.count - 1) {
cell.imgShadow.hidden = NO;
}
return cell;
} else if (IndentLevel == 2) {
CustomCell *cell = (CustomCell *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"];
if (cell == nil) {
[[NSBundle mainBundle]loadNibNamed:@"CustomCell" owner:self options:nil];
cell = self.cells;
self.cells = nil;
}
cell.txtAddress.text = [[arraylist objectAtIndex:indexPath.row] valueForKey:@"name"];
[cell.btnCall addTarget:self action:@selector(btnCall:) forControlEvents:UIControlEventTouchUpInside];
[cell setIndentationLevel:[[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue]];
return cell;
}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
CustomCellSubHeader *cell;
if ([[tblist cellForRowAtIndexPath:indexPath] isKindOfClass:[CustomCellSubHeader class]]) {
cell = (CustomCellSubHeader*)[tblist cellForRowAtIndexPath:indexPath];
UIImage *img = [cell.btnarrow imageForState:UIControlStateNormal];
if ([img isEqual:[UIImage imageNamed:@"dwn1_arow.png"]]) {
[cell.btnarrow setImage:[UIImage imageNamed:@"gry_arrow.png"] forState:UIControlStateNormal];
[dictBtnStatus setValue:@"0" forKey:cell.lblSubHeader.text];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_default.png"]];
cell.imgShadow.hidden = NO;
} else {
[cell.btnarrow setImage:[UIImage imageNamed:@"dwn1_arow.png"] forState:UIControlStateNormal];
dictBtnStatus = [[NSMutableDictionary alloc] init];
[dictBtnStatus setValue:@"1" forKey:cell.lblSubHeader.text];
[cell.imgSubHeader setImage:[UIImage imageNamed:@"tab_active.png"]];
cell.imgShadow.hidden = YES;
}
}
NSMutableArray *arrIndex = [[NSMutableArray alloc] init];
NSUInteger IndentLevel = [[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue];
if (IndentLevel == 0) {
arrLast = [[NSMutableArray alloc] init];
}
[tableView deselectRowAtIndexPath:indexPath animated:YES];
NSDictionary *d = [arraylist objectAtIndex:indexPath.row];
if ([d valueForKey:@"Objects"]) {
NSArray *ar = [d valueForKey:@"Objects"];
BOOL isAlreadyInserted = NO;
for (NSDictionary *dInner in ar) {
NSInteger index = [arraylist indexOfObjectIdenticalTo:dInner];
isAlreadyInserted = (index > 0 && index != NSIntegerMax);
if (isAlreadyInserted) break;
}
if (isAlreadyInserted) {
[self miniMizeThisRows:ar];
} else {
NSUInteger count = indexPath.row + 1;
NSMutableArray *arCells = [NSMutableArray array];
for (NSDictionary *dInner in ar) {
[arCells addObject:[NSIndexPath indexPathForRow:count inSection:0]];
[arrLast addObject:dInner];
[arraylist insertObject:dInner atIndex:count++];
}
[tableView insertRowsAtIndexPaths:arCells withRowAnimation:UITableViewRowAnimationBottom];
}
}
//NSUInteger IndentLevel = [[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue];
if (IndentLevel == 0) {
NSMutableIndexSet *discardedItems = [NSMutableIndexSet indexSet];
for (int i = 0 ; i < arraylist.count; i++) {
NSDictionary *dic = [arraylist objectAtIndex:i];
if ([[dic valueForKey:@"level"] intValue] != 0) {
NSInteger index = [arrLast indexOfObjectIdenticalTo:dic];
if ((index >= 0 && index != NSIntegerMax)) {
} else {
[discardedItems addIndex:i];
[arrIndex addObject:[NSIndexPath indexPathForRow:i inSection:0]];
}
}
}
if (discardedItems.count > 0) {
[arraylist removeObjectsAtIndexes:discardedItems];
[tblist deleteRowsAtIndexPaths:arrIndex withRowAnimation:UITableViewRowAnimationNone];
}
}
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
NSUInteger indentLevel = [[[arraylist objectAtIndex:indexPath.row] valueForKey:@"level"] intValue];
if (indentLevel == 0) {
return 40;
} else if (indentLevel == 1) {
return 25;
} else if (indentLevel == 2) {
CustomCell *cell = ((CustomCell *)[tableView dequeueReusableCellWithIdentifier:@"CellIdentifier"]);
CGSize maximumSize = CGSizeMake(300, 9999);
UIFont *myFont = [UIFont fontWithName:@"Arial" size:11.5];
CGSize myStringSize = [cell.txtAddress.text sizeWithFont:myFont constrainedToSize:maximumSize lineBreakMode:NSLineBreakByWordWrapping];
[cell.txtAddress setFrame:CGRectMake(cell.txtAddress.frame.origin.x, cell.txtAddress.frame.origin.y, cell.txtAddress.frame.size.width, myStringSize.height)];
if (myStringSize.height > 80) {
myStringSize.height = 50;
[cell.txtAddress setFrame:CGRectMake(cell.txtAddress.frame.origin.x, cell.txtAddress.frame.origin.y, cell.txtAddress.frame.size.width, myStringSize.height)];
cell.txtAddress.scrollEnabled = YES;
} else {
cell.txtAddress.scrollEnabled = YES;
myStringSize.height = 40;
}
return myStringSize.height + 50;
} else return 25;
}
#pragma mark - TableAnimation
- (void)miniMizeThisRows:(NSArray *)ar {
for (NSDictionary *dInner in ar) {
NSUInteger indexToRemove = [arraylist indexOfObjectIdenticalTo:dInner];
NSArray *arInner=[dInner valueForKey:@"Objects"];
if (arInner && [arInner count] > 0) {
[self miniMizeThisRows:arInner];
}
if ([arraylist indexOfObjectIdenticalTo:dInner] != NSNotFound) {
[arraylist removeObjectIdenticalTo:dInner];
[tblist deleteRowsAtIndexPaths:[NSArray arrayWithObject:[NSIndexPath indexPathForRow:indexToRemove inSection:0]] withRowAnimation:UITableViewRowAnimationNone];
}
}
}
#pragma mark - Buttons
- (IBAction)btnCall:(id)sender {
UIAlertView *Notpermitted = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"Do you want to call on this number." delegate:nil cancelButtonTitle:@"NO" otherButtonTitles:@"YES", nil];
Notpermitted.delegate = self;
[Notpermitted tag];
[Notpermitted show];
}
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
if (buttonIndex == 1) {
NSString *strCall = [NSString stringWithFormat:@"tel://999-999-9999"];
NSURL *url = [NSURL URLWithString:strCall];
UIDevice *device = [UIDevice currentDevice];
if ([[device model] isEqualToString:@"iPhone"] ) {
[[UIApplication sharedApplication] openURL:url];
} else {
UIAlertView *Notpermitted = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"Your device doesn't support this feature." delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[Notpermitted show];
}
}
}