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Coding-iOS/Coding_iOS/Controllers/LocalFilesViewController.m at master · Xchn/Coding-iOS · GitHub
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//
//
LocalFilesViewController.m
//
Coding_iOS
//
//
Created by Ease on 15/9/22.
//
Copyright © 2015年 Coding. All rights reserved.
//
#
import
"
LocalFilesViewController.h
"
#
import
"
LocalFileCell.h
"
#
import
"
LocalFileViewController.h
"
#
import
"
EaseToolBar.h
"
@interface
LocalFilesViewController
()<UITableViewDataSource, UITableViewDelegate, SWTableViewCellDelegate, EaseToolBarDelegate>
@property
(
strong
,
nonatomic
) UITableView *myTableView;
@property
(
nonatomic
,
strong
) EaseToolBar *myEditToolBar;
@end
@implementation
LocalFilesViewController
- (
void
)
viewDidLoad
{
[
super
viewDidLoad
];
self.
title
= self.
projectName
;
_myTableView = ({
UITableView *tableView = [[UITableView
alloc
]
initWithFrame:
self
.view.bounds
style:
UITableViewStylePlain];
tableView.
backgroundColor
= [UIColor
clearColor
];
tableView.
delegate
= self;
tableView.
dataSource
= self;
tableView.
separatorStyle
= UITableViewCellSeparatorStyleNone;
[tableView
registerClass:
[LocalFileCell
class
]
forCellReuseIdentifier:
kCellIdentifier_LocalFileCell
];
tableView.
sectionIndexBackgroundColor
= [UIColor
clearColor
];
tableView.
sectionIndexTrackingBackgroundColor
= [UIColor
clearColor
];
tableView.
sectionIndexColor
=
kColor666
;
[
self
.view
addSubview:
tableView];
[tableView
mas_makeConstraints:
^(MASConstraintMaker *make) {
make.
edges
.
equalTo
(self.
view
);
}];
tableView.
allowsMultipleSelectionDuringEditing
=
YES
;
tableView;
});
[
self
changeEditStateToEditing:
NO
];
}
#
pragma mark
T
- (
NSInteger
)
tableView
:
(UITableView *)
tableView
numberOfRowsInSection
:
(
NSInteger
)
section
{
return
_fileList.
count
;
}
- (UITableViewCell *)
tableView
:
(UITableView *)
tableView
cellForRowAtIndexPath
:
(
NSIndexPath
*)
indexPath
{
LocalFileCell *cell = [tableView
dequeueReusableCellWithIdentifier:
kCellIdentifier_LocalFileCell
forIndexPath:
indexPath];
cell.
fileUrl
= _fileList[indexPath.row];
cell.
delegate
= self;
[tableView
addLineforPlainCell:
cell
forRowAtIndexPath:
indexPath
withLeftSpace:
kPaddingLeftWidth
];
return
cell;
}
- (CGFloat)
tableView
:
(UITableView *)
tableView
heightForRowAtIndexPath
:
(
NSIndexPath
*)
indexPath
{
return
[LocalFileCell
cellHeight
];
}
- (
void
)
tableView
:
(UITableView *)
tableView
didSelectRowAtIndexPath
:
(
NSIndexPath
*)
indexPath
{
if
(tableView.
isEditing
) {
}
else
{
[tableView
deselectRowAtIndexPath:
indexPath
animated:
YES
];
LocalFileViewController *vc = [LocalFileViewController
new
];
vc.
projectName
= self.
projectName
;
vc.
fileUrl
= self.
fileList
[indexPath.row];
[
self
.navigationController
pushViewController:
vc
animated:
YES
];
}
}
#
pragma mark
SWTableViewCellDelegate
- (
BOOL
)
swipeableTableViewCellShouldHideUtilityButtonsOnSwipe
:
(SWTableViewCell *)
cell
{
return
YES
;
}
- (
BOOL
)
swipeableTableViewCell
:
(SWTableViewCell *)
cell
canSwipeToState
:
(SWCellState)
state
{
return
YES
;
}
- (
void
)
swipeableTableViewCell
:
(SWTableViewCell *)
cell
didTriggerRightUtilityButtonWithIndex
:
(
NSInteger
)
index
{
[cell
hideUtilityButtonsAnimated:
YES
];
NSIndexPath
*indexPath = [
self
.myTableView
indexPathForCell:
cell];
NSURL
*fileUrl = self.
fileList
[indexPath.row];
__weak
typeof
(self) weakSelf = self;
UIActionSheet *actionSheet = [UIActionSheet
bk_actionSheetCustomWithTitle:
@"
确定要删除本地文件吗？
"
buttonTitles:
nil
destructiveTitle:
@"
确认删除
"
cancelTitle:
@"
取消
"
andDidDismissBlock:
^(UIActionSheet *sheet,
NSInteger
index) {
if
(index ==
0
) {
[weakSelf
deleteFilesWithUrlList:
@[fileUrl]];
}
}];
[actionSheet
showInView:
self
.view];
}
#
pragma mark
Edit
- (
void
)
changeEditStateToEditing
:
(
BOOL
)
isEditing
{
[_myTableView
setEditing:
isEditing
animated:
YES
];
NSArray
*rightBarButtonItems;
if
(isEditing) {
UIBarButtonItem *item1 = [UIBarButtonItem
itemWithBtnTitle:
@"
完成
"
target:
self
action:
@selector
(
changeEditState
)];
UIBarButtonItem *spaceItem = [[UIBarButtonItem
alloc
]
initWithBarButtonSystemItem:
UIBarButtonSystemItemFixedSpace
target:
nil
action:
nil
];
spaceItem.
width
=
20
;
UIBarButtonItem *item2 = [UIBarButtonItem
itemWithBtnTitle:
@"
反选
"
target:
self
action:
@selector
(
reverseSelect
)];
rightBarButtonItems = @[item1, spaceItem, item2];
}
else
{
UIBarButtonItem *item1 = [UIBarButtonItem
itemWithBtnTitle:
@"
编辑
"
target:
self
action:
@selector
(
changeEditState
)];
rightBarButtonItems = @[item1];
}
[
self
.navigationItem
setRightBarButtonItems:
rightBarButtonItems
animated:
YES
];
[
self
configToolBar
];
[
self
.myTableView
performSelector:
@selector
(
reloadData
)
withObject:
nil
afterDelay:
0.3
];
}
- (
void
)
changeEditState
{
[
self
changeEditStateToEditing:
!_myTableView.isEditing];
}
- (
void
)
reverseSelect
{
if
(_myTableView.
isEditing
) {
NSArray
*selectedIndexList = [_myTableView
indexPathsForSelectedRows
];
NSMutableArray
*reverseIndexList = [
NSMutableArray
new
];
for
(
NSInteger
index =
0
; index < _fileList.
count
; index++) {
NSIndexPath
*curIndex = [
NSIndexPath
indexPathForRow:
index
inSection:
0
];
if
(![selectedIndexList
containsObject:
curIndex]) {
[reverseIndexList
addObject:
curIndex];
}
}
for
(
NSIndexPath
*indexPath in selectedIndexList) {
[_myTableView
deselectRowAtIndexPath:
indexPath
animated:
YES
];
}
for
(
NSIndexPath
*indexPath in reverseIndexList) {
[_myTableView
selectRowAtIndexPath:
indexPath
animated:
YES
scrollPosition:
UITableViewScrollPositionNone];
}
}
}
- (
void
)
configToolBar
{
//
添加底部ToolBar
if
(!_myEditToolBar) {
EaseToolBarItem *item = [EaseToolBarItem
easeToolBarItemWithTitle:
@"
删除
"
image:
@"
button_file_denete_enable
"
disableImage:
nil
];
_myEditToolBar = [EaseToolBar
easeToolBarWithItems:
@[item]];
_myEditToolBar.
delegate
= self;
[
self
.view
addSubview:
_myEditToolBar];
[_myEditToolBar
mas_makeConstraints:
^(MASConstraintMaker *make) {
make.
bottom
.
equalTo
(self.
view
.
mas_bottom
);
make.
size
.
mas_equalTo
(_myEditToolBar.
frame
.
size
);
}];
}
_myEditToolBar.
hidden
= !_myTableView.
isEditing
;
UIEdgeInsets contentInsets =
UIEdgeInsetsMake
(
0.0
,
0.0
,_myTableView.
isEditing
?
CGRectGetHeight
(_myEditToolBar.
frame
):
0.0
,
0.0
);
self.
myTableView
.
contentInset
= contentInsets;
self.
myTableView
.
scrollIndicatorInsets
= contentInsets;
}
#
pragma mark
EaseToolBarDelegate
- (
void
)
easeToolBar
:
(EaseToolBar *)
toolBar
didClickedIndex
:
(
NSInteger
)
index
{
NSArray
*selectedIndexPath = [_myTableView
indexPathsForSelectedRows
];
if
(selectedIndexPath.
count
<=
0
) {
return
;
}
if
(toolBar == _myEditToolBar) {
if
(index ==
0
) {
__weak
typeof
(self) weakSelf = self;
UIActionSheet *actionSheet = [UIActionSheet
bk_actionSheetCustomWithTitle:
@"
确定要删除选中的本地文件吗？
"
buttonTitles:
nil
destructiveTitle:
@"
确认删除
"
cancelTitle:
@"
取消
"
andDidDismissBlock:
^(UIActionSheet *sheet,
NSInteger
index) {
if
(index ==
0
) {
[weakSelf
deleteSelectedFiles
];
}
}];
[actionSheet
showInView:
self
.view];
}
}
}
- (
void
)
deleteSelectedFiles
{
NSArray
*selectedIndexPath = [_myTableView
indexPathsForSelectedRows
];
NSMutableArray
*selectedFiles = [[
NSMutableArray
alloc
]
initWithCapacity:
selectedIndexPath.count];
for
(
NSIndexPath
*indexPath in selectedIndexPath) {
[selectedFiles
addObject:
_fileList[indexPath.row]];
}
[
self
deleteFilesWithUrlList:
selectedFiles];
}
#
pragma mark
Delete
- (
void
)
deleteFilesWithUrlList
:
(
NSArray
*)
urlList
{
@
weakify
(self);
dispatch_async
(
dispatch_get_global_queue
(
DISPATCH_QUEUE_PRIORITY_DEFAULT
,
0
), ^{
NSFileManager
*fm = [
NSFileManager
defaultManager
];
for
(
NSURL
*fileUrl in urlList) {
NSString
*filePath = fileUrl.
path
;
if
([fm
fileExistsAtPath:
filePath]) {
NSError
*fileError;
[fm
removeItemAtPath:
filePath
error:
&fileError];
if
(fileError) {
[
NSObject
showError:
fileError];
}
}
}
dispatch_async
(
dispatch_get_main_queue
(), ^{
@
strongify
(self);
[
self
.fileList
removeObjectsInArray:
urlList];
[
self
changeEditStateToEditing:
NO
];
[
NSObject
showHudTipStr:
@"
本地文件删除成功
"
];
});
});
}
@end
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