store

package

v0.1.2 Latest Latest Go to latest Published: Jan 10, 2020 License: MIT Imports: 1 Imported by: 0

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type CardState interface {
	CardName(id int) string
	CardLabelsStr(id int) string
	Description(id int) string
	CardComments(id int) []string
}

CardState describes the interface required for the selected card component

type HeaderState interface {
	HeaderTitle() string
	HeaderSubtitle() string
}

HeaderState describes the interface required for the header component

type ListsState interface {
	ListsLen() int
	SingleListState
}

ListsState describes the interface required for the ListContainer component

type SingleListState interface {
	ListName(idx int) string
	ListCardsIds(idx int) []int
	CardState
}

SingleListState describes the interface required for the list component

type State interface {
	ViewState
}

State describes the interface required for the gui

type Store struct {
	State
	// contains filtered or unexported fields
}

Store makes State safe for concurrent use

func NewStore(state State) *Store

NewStore returns a new instate of Store

func (s *Store) BeginRead()

BeginRead acquires a read lock

func (s *Store) BeginWrite()

BeginWrite acquires a write lock

func (s *Store) EndRead()

EndRead releases a read lock

func (s *Store) EndWrite(changed bool)

EndWrite releases a write lock and calls `stateChangedFunc` if necessary

func (s *Store) SetStateChangedFunc(f func())

SetStateChangedFunc configures a callback on state changes, called after unlocking write lock. Used to hook gui re=-draw to state changes.

type ViewState interface {
	HeaderState
	ListsState
}

ViewState describes the interface required for the view component