func Keypress(model Model, event dom.Event) Model {
if t, ok := event.Target().(*dom.HTMLInputElement); ok {
// TODO: save/restore focus and cursor position
return Model(t.Value)
}
return model
}
// CreateTodo is an event listener which creates a new todo and adds it to the
// todo list.
func (v *App) CreateTodo(ev dom.Event) {
input, ok := ev.Target().(*dom.HTMLInputElement)
if !ok {
panic("Could not convert event target to dom.HTMLInputElement")
}
v.Todos.AddTodo(input.Value)
document.QuerySelector(".new-todo").(dom.HTMLElement).Focus()
}
// ToggleAll toggles all the todos in the list.
func (v *App) ToggleAll(ev dom.Event) {
input := ev.Target().(*dom.HTMLInputElement)
if !input.Checked {
v.Todos.UncheckAll()
} else {
v.Todos.CheckAll()
}
}
func paliIME(event dom.Event) {
elm := event.Target().(*dom.HTMLInputElement)
if lastInput != "" && elm.Value != "" {
v := elm.Value
if len(v) == (len(lastInput) + 1) {
result := checkLastTwoCharacter(lastInput[len(lastInput)-1:], v[len(v)-1:])
if result != "" {
elm.Value = v[:len(v)-2] + result
}
}
}
lastInput = elm.Value
}
func inputKeyUp(event dom.Event) {
input := event.Target().(*dom.HTMLInputElement)
span := dom.GetWindow().Document().GetElementByID("foo2")
span.SetInnerHTML(input.Value)
}