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/* | |
* Copyright 2018 Roberto Leibman | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package net.leibman.semanticcalendar | |
import japgolly.scalajs.react._ | |
import japgolly.scalajs.react.component.Scala | |
import japgolly.scalajs.react.extra.StateSnapshot | |
import japgolly.scalajs.react.vdom.html_<^._ | |
import scala.scalajs.js | |
object SemanticCalendar { | |
trait Resource { | |
def id: Int | |
def name: String | |
} | |
trait Event { | |
def id: Int | |
def name: String | |
def description: String | |
def startDate: js.Date | |
def endDate: js.UndefOr[js.Date] | |
def allDay: Boolean | |
def toolTip: String | |
def resources: Seq[Resource] | |
} | |
case class EventImpl(id: Int, | |
name: String, | |
description: String, | |
startDate: js.Date, | |
endDate: js.UndefOr[js.Date] = js.undefined, | |
allDay: Boolean = false, | |
toolTip: String = "", | |
resources: Seq[Resource] = Seq.empty) | |
extends Event | |
object Nav extends Enumeration { | |
type Nav = Value | |
val specific, back, next = Value | |
} | |
trait View { | |
def name: String | |
def title: String | |
def apply( | |
props: Props, | |
stateSnapshot: StateSnapshot[CalendarState] | |
): Scala.Unmounted[Props, StateSnapshot[CalendarState], _] | |
} | |
case class AgendaView( | |
override val name: String, | |
override val title: String | |
) extends View { | |
class Backend($ : BackendScope[Props, StateSnapshot[CalendarState]]) { | |
def render(props: Props, state: StateSnapshot[CalendarState]) = | |
<.div("Agenda View") | |
} | |
def apply( | |
props: Props, | |
stateSnapshot: StateSnapshot[CalendarState] | |
): Scala.Unmounted[Props, StateSnapshot[CalendarState], _] = { | |
val component = | |
ScalaComponent | |
.builder[Props]("AgendaView") | |
.initialState(stateSnapshot) | |
.renderBackend[Backend] | |
.componentWillReceiveProps { e => | |
e.modState(s => e.state) //Probably wrong | |
} | |
.build | |
component(props) | |
} | |
} | |
case class CalendarState(currentView: View, | |
startDate: Option[js.Date] = None, | |
endDate: Option[js.Date] = None, | |
currentDate: Option[js.Date] = None) | |
case class Props(views: Seq[View], events: (js.Date, js.Date) => Seq[Event]) | |
class Backend($ : BackendScope[Props, CalendarState]) { | |
def init(state: CalendarState): Callback = Callback.empty | |
def onChangeFromCalendarView()(opt: Option[CalendarState], callback: Callback): Callback = | |
Callback.empty | |
def renderHeader() = <.div("Header") | |
def renderFooter() = <.div("Footer") | |
def render(props: Props, state: CalendarState) = | |
<.div( | |
renderHeader(), | |
state.currentView(props, StateSnapshot(state)(onChangeFromCalendarView())), | |
renderFooter() | |
) | |
} | |
private val component = ScalaComponent | |
.builder[Props]("SemanticCalendar") | |
.initialStateFromProps(props => CalendarState(props.views.head)) | |
.renderBackend[Backend] | |
.componentDidMount($ ⇒ $.backend.init($.state)) | |
.componentWillReceiveProps { _ => | |
Callback.empty | |
} | |
.build | |
def apply[E <: Event, R <: Resource]( | |
events: (js.Date, js.Date) => Seq[E], | |
currentDate: js.UndefOr[js.Date] = js.undefined, | |
minDate: js.UndefOr[js.Date] = js.undefined, | |
maxDate: js.UndefOr[js.Date] = js.undefined, | |
views: Seq[View] = Seq(AgendaView("Agenda", "Agenda")), | |
onEventClicked: js.UndefOr[E => Callback] = js.undefined, | |
onEventDoubleClicked: js.UndefOr[E => Callback] = js.undefined, | |
onViewChanged: js.UndefOr[() => Callback] = js.undefined, | |
onDateRangeChanged: js.UndefOr[(js.Date, js.Date) => Callback] = js.undefined, | |
onEventSelected: js.UndefOr[E => Callback] = js.undefined | |
) = | |
component(Props(views, events)) | |
} |
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