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85 lines
3.0 KiB
CoffeeScript
85 lines
3.0 KiB
CoffeeScript
PaneContainer = require 'pane-container'
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Pane = require 'pane'
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{View, $$} = require 'space-pen'
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$ = require 'jquery'
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describe "PaneContainer", ->
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[TestView, container, pane1, pane2, pane3] = []
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beforeEach ->
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class TestView extends View
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registerDeserializer(this)
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@deserialize: ({myText}) -> new TestView(myText)
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@content: -> @div tabindex: -1
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initialize: (@myText) -> @text(@myText)
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serialize: -> deserializer: 'TestView', myText: @myText
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container = new PaneContainer
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pane1 = new Pane(new TestView('1'))
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container.append(pane1)
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pane2 = pane1.splitRight(new TestView('2'))
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pane3 = pane2.splitDown(new TestView('3'))
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afterEach ->
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unregisterDeserializer(TestView)
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describe ".focusNextPane()", ->
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it "focuses the pane following the focused pane or the first pane if no pane has focus", ->
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container.attachToDom()
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container.focusNextPane()
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expect(pane1.activeItem).toMatchSelector ':focus'
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container.focusNextPane()
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expect(pane2.activeItem).toMatchSelector ':focus'
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container.focusNextPane()
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expect(pane3.activeItem).toMatchSelector ':focus'
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container.focusNextPane()
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expect(pane1.activeItem).toMatchSelector ':focus'
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describe ".getActivePane()", ->
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it "returns the most-recently focused pane", ->
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focusStealer = $$ -> @div tabindex: -1, "focus stealer"
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focusStealer.attachToDom()
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container.attachToDom()
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pane2.focus()
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expect(container.getFocusedPane()).toBe pane2
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expect(container.getActivePane()).toBe pane2
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focusStealer.focus()
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expect(container.getFocusedPane()).toBeUndefined()
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expect(container.getActivePane()).toBe pane2
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pane3.focus()
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expect(container.getFocusedPane()).toBe pane3
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expect(container.getActivePane()).toBe pane3
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# returns the first pane if none have been set to active
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container.find('.pane.active').removeClass('active')
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expect(container.getActivePane()).toBe pane1
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describe ".eachPane(callback)", ->
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it "runs the callback with all current and future panes until the subscription is cancelled", ->
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panes = []
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subscription = container.eachPane (pane) -> panes.push(pane)
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expect(panes).toEqual [pane1, pane2, pane3]
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panes = []
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pane4 = pane3.splitRight()
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expect(panes).toEqual [pane4]
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panes = []
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subscription.cancel()
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pane4.splitDown()
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expect(panes).toEqual []
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describe "serialization", ->
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it "can be serialized and deserialized, and correctly adjusts dimensions of deserialized panes after attach", ->
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newContainer = deserialize(container.serialize())
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expect(newContainer.find('.row > :contains(1)')).toExist()
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expect(newContainer.find('.row > .column > :contains(2)')).toExist()
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expect(newContainer.find('.row > .column > :contains(3)')).toExist()
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newContainer.height(200).width(300).attachToDom()
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expect(newContainer.find('.row > :contains(1)').width()).toBe 150
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expect(newContainer.find('.row > .column > :contains(2)').height()).toBe 100
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