Kito0615 / LOpenPanelAccessoryView

This open panel with filter. You can use this Panel set filter easily, when your app support too many types of files.

LOpenPanelAccessoryView

This open panel with filter. You can use this Panel set filter easily, when your app support too many types of files.

You can use this open panel, initialize panel with options as required, set up filter quickly.

Tutorial:

Call factory method to initalize open panel instance.

+(instancetype)openPanelWithFilterOptions:(NSDictionary *)options.

In explanations of method shows the method requirations.

First, you must set a kFilterSizeKey of the filter size with string value (NSStringFromRect(FilterRect)).

Second, the dictionary other keys are the text show in the filter to help user understand fitler means.

Final, the dictionary other values are the filter options, means the open panel allowed types.

Note :

If you want set open panel allowed types are all kinds. Set the array has no object not nil.

    For example:
        
    NSDictionary * options = @{kFilterSizeKey : NSStringFromRect(NSMakeRect(0, 0, 200, 22)), @"MP4 Files(*.mp4, *.mov)" : @[@"mp4", @"mov"], @"All types.(*.*)" : @[]};
    LOpenPanelWithFilter * op = [LOpenPanelWithFilter openPanelWithFilterOptions:options];

Here is the result.