WDragableMenu

WDragableMenu is able reorder the position of item by drag and drop action. WDragableMenu also provide two sections for user, user able to add/remove item to/from first section.

Preview

Installation

Clone the repo, and run pod install at Example directory.

Introduction

Initialization for WDragableMenu

At First, need to init WDragableMenu class and set delegate

- (WDragableMenu *)menuVC {
if (!_menuVC)
{
    _menuVC = [[WDragableMenu alloc] init];
    [_menuVC setTypeMenu:ReoderAndEditable];
    [_menuVC setIsCellAnimationEnabled:NO];
    [_menuVC setDragableMenuDelegate:self];
}
return _menuVC;
}

private lazy var menuVC: WDragableMenu = {
    let menuVC = WDragableMenu()
    menuVC.typeMenu = OnlyReorder
    menuVC.dragableMenuDelegate = self
    return menuVC
}()

Protocol WDragableMenuDelegate

@required

1. - (NSInteger)totalItemsInPrimarySection - Delegate to get total items to display at primary section

2. - (nonnull NSString *)getTitleForCellInPrimarySection:(NSInteger)selectedItem - Delegate to get what text is going to display for menu cell at first section

3. - (void)userUpdatedMenuSequence - to notify user when the sequence of menu is changed

4. - (void)tapOnMenuItem:(NSInteger)selectedIndex - delegate action when click on menu item

5. - (void)updateSequenceOfArrayWithOriginalIndex:(NSInteger)originalIndex withDestinationIndex:(NSInteger) destinationIndex - delegate to update the order of array in first section : reorder menu action is triggered

@optional - Is needed WHEN WDragableMenuType is ReoderAndEditable

6. - (NSInteger)totalItemsInSecondarySection - delegate to get total items display at second section

7. - (nonnull NSString *)getTitleForCellInSecondarySection:(NSInteger)selectedItem - delegate to get what text is going to display for menu cell at second section

8. - (void)addItemWithSelectedIndex:(NSInteger)selectedIndex - delegate to add menu item from second second to first section

9. - (void)removeItemWithSelectedIndex:(NSInteger)selectedIndex - delegate to remove menu item from first section

Property of WDragableMenu

WDragableMenuType

@property (nonatomic, assign) WDragableMenuType typeMenu; A enum value to decide how collectionMenu to display

OnlyReoder - there's one section of menu to display, only able to reoder the sequence ReoderAndEditable - there's two sections of menu to display, able to reoder the sequence and add/remove for menu sequence

Default value is "OnlyReoder" if do not set any value for it

numItemsFreeze

@property (nonatomic) NSInteger numItemsFreeze; numItemsFreeze provided a control to app to decide how many items of first section to be freezed. Default is first two items Example:

self.numItemsFreeze = 3;

numItemsinRow

@property (nonatomic) NSInteger numItemsinRow; numItemsinRow provided a control to display how many items in one row. Default is 4 Example:

self.numItemsinRow = 3;

isCellAnimationEnabled

@property (nonatomic, assign) BOOL isCellAnimationEnabled; isCellAnimationEnabled is a value to control animation for menuitem. Default value is YES Example:

self.isCellAnimationEnabled = NO;

Reference

https://mobikul.com/ios-longpress-drag-and-drop-using-uicollectionview-with-animation/

License

WDragableMenu is available under the MIT license. See the LICENSE file for more info.