mirror of
https://github.com/Foundry376/Mailspring.git
synced 2024-09-21 15:56:10 +08:00
1e8fd46342
Summary:
This diff contains a few major changes:
1. Scribe is no longer used for the text editor. It's just a plain contenteditable region. The toolbar items (bold, italic, underline) still work. Scribe was causing React inconcistency issues in the following scenario:
- View thread with draft, edit draft
- Move to another thread
- Move back to thread with draft
- Move to another thread. Notice that one or more messages from thread with draft are still there.
There may be a way to fix this, but I tried for hours and there are Github Issues open on it's repository asking for React compatibility, so it may be fixed soon. For now contenteditable is working great.
2. Action.saveDraft() is no longer debounced in the DraftStore. Instead, firing that action causes the save to happen immediately, and the DraftStoreProxy has a new "DraftChangeSet" class which is responsbile for batching saves as the user interacts with the ComposerView. There are a couple big wins here:
- In the future, we may want to be able to call Action.saveDraft() in other situations and it should behave like a normal action. We may also want to expose the DraftStoreProxy as an easy way of backing interactive draft UI.
- Previously, when you added a contact to To/CC/BCC, this happened:
<input> -> Action.saveDraft -> (delay!!) -> Database -> DraftStore -> DraftStoreProxy -> View Updates
Increasing the delay to something reasonable like 200msec meant there was 200msec of lag before you saw the new view state.
To fix this, I created a new class called DraftChangeSet which is responsible for accumulating changes as they're made and firing Action.saveDraft. "Adding" a change to the change set also causes the Draft provided by the DraftStoreProxy to change immediately (the changes are a temporary layer on top of the database object). This means no delay while changes are being applied. There's a better explanation in the source!
This diff includes a few minor fixes as well:
1. Draft.state is gone—use Message.object = draft instead
2. String model attributes should never be null
3. Pre-send checks that can cancel draft send
4. Put the entire curl history and task queue into feedback reports
5. Cache localIds for extra speed
6. Move us up to latest React
Test Plan: No new tests - once we lock down this new design I'll write tests for the DraftChangeSet
Reviewers: evan
Reviewed By: evan
Differential Revision: https://review.inboxapp.com/D1125
685 lines
26 KiB
CoffeeScript
685 lines
26 KiB
CoffeeScript
{Model} = require 'theorist'
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Pane = require '../src/pane'
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PaneAxis = require '../src/pane-axis'
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PaneContainer = require '../src/pane-container'
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describe "Pane", ->
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deserializerDisposable = null
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class Item extends Model
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@deserialize: ({name, uri}) -> new this(name, uri)
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constructor: (@name, @uri) ->
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getURI: -> @uri
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getPath: -> @path
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serialize: -> {deserializer: 'Item', @name, @uri}
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isEqual: (other) -> @name is other?.name
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beforeEach ->
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deserializerDisposable = atom.deserializers.add(Item)
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afterEach ->
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deserializerDisposable.dispose()
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describe "construction", ->
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it "sets the active item to the first item", ->
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pane = new Pane(items: [new Item("A"), new Item("B")])
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expect(pane.getActiveItem()).toBe pane.itemAtIndex(0)
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it "compacts the items array", ->
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pane = new Pane(items: [undefined, new Item("A"), null, new Item("B")])
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expect(pane.getItems().length).toBe 2
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expect(pane.getActiveItem()).toBe pane.itemAtIndex(0)
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describe "::activate()", ->
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[container, pane1, pane2] = []
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beforeEach ->
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container = new PaneContainer(root: new Pane)
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container.getRoot().splitRight()
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[pane1, pane2] = container.getPanes()
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it "changes the active pane on the container", ->
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expect(container.getActivePane()).toBe pane2
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pane1.activate()
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expect(container.getActivePane()).toBe pane1
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pane2.activate()
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expect(container.getActivePane()).toBe pane2
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it "invokes ::onDidChangeActivePane observers on the container", ->
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observed = []
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container.onDidChangeActivePane (activePane) -> observed.push(activePane)
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pane1.activate()
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pane1.activate()
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pane2.activate()
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pane1.activate()
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expect(observed).toEqual [pane1, pane2, pane1]
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it "invokes ::onDidChangeActive observers on the relevant panes", ->
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observed = []
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pane1.onDidChangeActive (active) -> observed.push(active)
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pane1.activate()
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pane2.activate()
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expect(observed).toEqual [true, false]
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it "invokes ::onDidActivate() observers", ->
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eventCount = 0
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pane1.onDidActivate -> eventCount++
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pane1.activate()
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pane1.activate()
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pane2.activate()
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expect(eventCount).toBe 2
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describe "::addItem(item, index)", ->
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it "adds the item at the given index", ->
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pane = new Pane(items: [new Item("A"), new Item("B")])
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[item1, item2] = pane.getItems()
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item3 = new Item("C")
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pane.addItem(item3, 1)
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expect(pane.getItems()).toEqual [item1, item3, item2]
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it "adds the item after the active item if no index is provided", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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pane.activateItem(item2)
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item4 = new Item("D")
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pane.addItem(item4)
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expect(pane.getItems()).toEqual [item1, item2, item4, item3]
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it "sets the active item after adding the first item", ->
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pane = new Pane
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item = new Item("A")
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pane.addItem(item)
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expect(pane.getActiveItem()).toBe item
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it "invokes ::onDidAddItem() observers", ->
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pane = new Pane(items: [new Item("A"), new Item("B")])
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events = []
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pane.onDidAddItem (event) -> events.push(event)
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item = new Item("C")
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pane.addItem(item, 1)
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expect(events).toEqual [{item, index: 1}]
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it "throws an exception if the item is already present on a pane", ->
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item = new Item("A")
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pane1 = new Pane(items: [item])
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container = new PaneContainer(root: pane1)
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pane2 = pane1.splitRight()
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expect(-> pane2.addItem(item)).toThrow()
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describe "::activateItem(item)", ->
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pane = null
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beforeEach ->
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pane = new Pane(items: [new Item("A"), new Item("B")])
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it "changes the active item to the current item", ->
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expect(pane.getActiveItem()).toBe pane.itemAtIndex(0)
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pane.activateItem(pane.itemAtIndex(1))
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expect(pane.getActiveItem()).toBe pane.itemAtIndex(1)
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it "adds the given item if it isn't present in ::items", ->
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item = new Item("C")
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pane.activateItem(item)
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expect(item in pane.getItems()).toBe true
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expect(pane.getActiveItem()).toBe item
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it "invokes ::onDidChangeActiveItem() observers", ->
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observed = []
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pane.onDidChangeActiveItem (item) -> observed.push(item)
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pane.activateItem(pane.itemAtIndex(1))
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expect(observed).toEqual [pane.itemAtIndex(1)]
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describe "::activateNextItem() and ::activatePreviousItem()", ->
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it "sets the active item to the next/previous item, looping around at either end", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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expect(pane.getActiveItem()).toBe item1
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pane.activatePreviousItem()
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expect(pane.getActiveItem()).toBe item3
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pane.activatePreviousItem()
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expect(pane.getActiveItem()).toBe item2
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pane.activateNextItem()
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expect(pane.getActiveItem()).toBe item3
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pane.activateNextItem()
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expect(pane.getActiveItem()).toBe item1
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describe "::moveItemRight() and ::moveItemLeft()", ->
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it "moves the active item to the right and left, without looping around at either end", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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pane.activateItemAtIndex(0)
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expect(pane.getActiveItem()).toBe item1
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pane.moveItemLeft()
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expect(pane.getItems()).toEqual [item1, item2, item3]
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pane.moveItemRight()
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expect(pane.getItems()).toEqual [item2, item1, item3]
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pane.moveItemLeft()
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expect(pane.getItems()).toEqual [item1, item2, item3]
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pane.activateItemAtIndex(2)
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expect(pane.getActiveItem()).toBe item3
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pane.moveItemRight()
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expect(pane.getItems()).toEqual [item1, item2, item3]
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describe "::activateItemAtIndex(index)", ->
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it "activates the item at the given index", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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pane.activateItemAtIndex(2)
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expect(pane.getActiveItem()).toBe item3
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pane.activateItemAtIndex(1)
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expect(pane.getActiveItem()).toBe item2
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pane.activateItemAtIndex(0)
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expect(pane.getActiveItem()).toBe item1
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# Doesn't fail with out-of-bounds indices
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pane.activateItemAtIndex(100)
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expect(pane.getActiveItem()).toBe item1
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pane.activateItemAtIndex(-1)
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expect(pane.getActiveItem()).toBe item1
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describe "::destroyItem(item)", ->
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[pane, item1, item2, item3] = []
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beforeEach ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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it "removes the item from the items list and destroyes it", ->
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expect(pane.getActiveItem()).toBe item1
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pane.destroyItem(item2)
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expect(item2 in pane.getItems()).toBe false
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expect(item2.isDestroyed()).toBe true
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expect(pane.getActiveItem()).toBe item1
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pane.destroyItem(item1)
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expect(item1 in pane.getItems()).toBe false
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expect(item1.isDestroyed()).toBe true
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it "invokes ::onWillDestroyItem() observers before destroying the item", ->
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events = []
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pane.onWillDestroyItem (event) ->
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expect(item2.isDestroyed()).toBe false
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events.push(event)
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pane.destroyItem(item2)
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expect(item2.isDestroyed()).toBe true
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expect(events).toEqual [{item: item2, index: 1}]
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it "invokes ::onDidRemoveItem() observers", ->
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events = []
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pane.onDidRemoveItem (event) -> events.push(event)
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pane.destroyItem(item2)
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expect(events).toEqual [{item: item2, index: 1, destroyed: true}]
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describe "when the destroyed item is the active item and is the first item", ->
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it "activates the next item", ->
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expect(pane.getActiveItem()).toBe item1
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pane.destroyItem(item1)
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expect(pane.getActiveItem()).toBe item2
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describe "when the destroyed item is the active item and is not the first item", ->
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beforeEach ->
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pane.activateItem(item2)
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it "activates the previous item", ->
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expect(pane.getActiveItem()).toBe item2
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pane.destroyItem(item2)
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expect(pane.getActiveItem()).toBe item1
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describe "if the item is modified", ->
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itemURI = null
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beforeEach ->
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item1.shouldPromptToSave = -> true
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item1.save = jasmine.createSpy("save")
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item1.saveAs = jasmine.createSpy("saveAs")
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item1.getURI = -> itemURI
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describe "if the [Save] option is selected", ->
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describe "when the item has a uri", ->
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it "saves the item before destroying it", ->
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itemURI = "test"
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spyOn(atom, 'confirm').andReturn(0)
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pane.destroyItem(item1)
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expect(item1.save).toHaveBeenCalled()
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expect(item1 in pane.getItems()).toBe false
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expect(item1.isDestroyed()).toBe true
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describe "when the item has no uri", ->
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it "presents a save-as dialog, then saves the item with the given uri before removing and destroying it", ->
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itemURI = null
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spyOn(atom, 'showSaveDialogSync').andReturn("/selected/path")
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spyOn(atom, 'confirm').andReturn(0)
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pane.destroyItem(item1)
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expect(atom.showSaveDialogSync).toHaveBeenCalled()
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expect(item1.saveAs).toHaveBeenCalledWith("/selected/path")
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expect(item1 in pane.getItems()).toBe false
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expect(item1.isDestroyed()).toBe true
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describe "if the [Don't Save] option is selected", ->
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it "removes and destroys the item without saving it", ->
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spyOn(atom, 'confirm').andReturn(2)
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pane.destroyItem(item1)
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expect(item1.save).not.toHaveBeenCalled()
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expect(item1 in pane.getItems()).toBe false
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expect(item1.isDestroyed()).toBe true
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describe "if the [Cancel] option is selected", ->
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it "does not save, remove, or destroy the item", ->
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spyOn(atom, 'confirm').andReturn(1)
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pane.destroyItem(item1)
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expect(item1.save).not.toHaveBeenCalled()
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expect(item1 in pane.getItems()).toBe true
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expect(item1.isDestroyed()).toBe false
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describe "when the last item is destroyed", ->
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describe "when the 'core.destroyEmptyPanes' config option is false (the default)", ->
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it "does not destroy the pane, but leaves it in place with empty items", ->
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expect(atom.config.get('core.destroyEmptyPanes')).toBe false
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pane.destroyItem(item) for item in pane.getItems()
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expect(pane.isDestroyed()).toBe false
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expect(pane.getActiveItem()).toBeUndefined()
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expect(-> pane.saveActiveItem()).not.toThrow()
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expect(-> pane.saveActiveItemAs()).not.toThrow()
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describe "when the 'core.destroyEmptyPanes' config option is true", ->
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it "destroys the pane", ->
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atom.config.set('core.destroyEmptyPanes', true)
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pane.destroyItem(item) for item in pane.getItems()
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expect(pane.isDestroyed()).toBe true
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describe "::destroyActiveItem()", ->
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it "destroys the active item", ->
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pane = new Pane(items: [new Item("A"), new Item("B")])
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activeItem = pane.getActiveItem()
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pane.destroyActiveItem()
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expect(activeItem.isDestroyed()).toBe true
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expect(activeItem in pane.getItems()).toBe false
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it "does not throw an exception if there are no more items", ->
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pane = new Pane
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pane.destroyActiveItem()
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describe "::destroyItems()", ->
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it "destroys all items", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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pane.destroyItems()
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expect(item1.isDestroyed()).toBe true
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expect(item2.isDestroyed()).toBe true
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expect(item3.isDestroyed()).toBe true
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expect(pane.getItems()).toEqual []
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describe "::observeItems()", ->
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it "invokes the observer with all current and future items", ->
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pane = new Pane(items: [new Item, new Item])
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[item1, item2] = pane.getItems()
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observed = []
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pane.observeItems (item) -> observed.push(item)
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item3 = new Item
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pane.addItem(item3)
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expect(observed).toEqual [item1, item2, item3]
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describe "when an item emits a destroyed event", ->
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it "removes it from the list of items", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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pane.itemAtIndex(1).destroy()
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expect(pane.getItems()).toEqual [item1, item3]
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describe "::destroyInactiveItems()", ->
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it "destroys all items but the active item", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
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[item1, item2, item3] = pane.getItems()
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pane.activateItem(item2)
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pane.destroyInactiveItems()
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expect(pane.getItems()).toEqual [item2]
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describe "::saveActiveItem()", ->
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pane = null
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beforeEach ->
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pane = new Pane(items: [new Item("A")])
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spyOn(atom, 'showSaveDialogSync').andReturn('/selected/path')
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describe "when the active item has a uri", ->
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beforeEach ->
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pane.getActiveItem().uri = "test"
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describe "when the active item has a save method", ->
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it "saves the current item", ->
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pane.getActiveItem().save = jasmine.createSpy("save")
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pane.saveActiveItem()
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expect(pane.getActiveItem().save).toHaveBeenCalled()
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describe "when the current item has no save method", ->
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it "does nothing", ->
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expect(pane.getActiveItem().save).toBeUndefined()
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pane.saveActiveItem()
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describe "when the current item has no uri", ->
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describe "when the current item has a saveAs method", ->
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it "opens a save dialog and saves the current item as the selected path", ->
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pane.getActiveItem().saveAs = jasmine.createSpy("saveAs")
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pane.saveActiveItem()
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expect(atom.showSaveDialogSync).toHaveBeenCalled()
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expect(pane.getActiveItem().saveAs).toHaveBeenCalledWith('/selected/path')
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describe "when the current item has no saveAs method", ->
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it "does nothing", ->
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expect(pane.getActiveItem().saveAs).toBeUndefined()
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pane.saveActiveItem()
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expect(atom.showSaveDialogSync).not.toHaveBeenCalled()
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describe "::saveActiveItemAs()", ->
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pane = null
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beforeEach ->
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pane = new Pane(items: [new Item("A")])
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spyOn(atom, 'showSaveDialogSync').andReturn('/selected/path')
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describe "when the current item has a saveAs method", ->
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it "opens the save dialog and calls saveAs on the item with the selected path", ->
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pane.getActiveItem().path = __filename
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pane.getActiveItem().saveAs = jasmine.createSpy("saveAs")
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pane.saveActiveItemAs()
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expect(atom.showSaveDialogSync).toHaveBeenCalledWith(__filename)
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expect(pane.getActiveItem().saveAs).toHaveBeenCalledWith('/selected/path')
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describe "when the current item does not have a saveAs method", ->
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it "does nothing", ->
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expect(pane.getActiveItem().saveAs).toBeUndefined()
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pane.saveActiveItemAs()
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expect(atom.showSaveDialogSync).not.toHaveBeenCalled()
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describe "::itemForURI(uri)", ->
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it "returns the item for which a call to .getURI() returns the given uri", ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C"), new Item("D")])
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[item1, item2, item3] = pane.getItems()
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item1.uri = "a"
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item2.uri = "b"
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expect(pane.itemForURI("a")).toBe item1
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expect(pane.itemForURI("b")).toBe item2
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expect(pane.itemForURI("bogus")).toBeUndefined()
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describe "::moveItem(item, index)", ->
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[pane, item1, item2, item3, item4] = []
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beforeEach ->
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pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C"), new Item("D")])
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[item1, item2, item3, item4] = pane.getItems()
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it "moves the item to the given index and invokes ::onDidMoveItem observers", ->
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pane.moveItem(item1, 2)
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expect(pane.getItems()).toEqual [item2, item3, item1, item4]
|
|
|
|
pane.moveItem(item2, 3)
|
|
expect(pane.getItems()).toEqual [item3, item1, item4, item2]
|
|
|
|
pane.moveItem(item2, 1)
|
|
expect(pane.getItems()).toEqual [item3, item2, item1, item4]
|
|
|
|
it "invokes ::onDidMoveItem() observers", ->
|
|
events = []
|
|
pane.onDidMoveItem (event) -> events.push(event)
|
|
|
|
pane.moveItem(item1, 2)
|
|
pane.moveItem(item2, 3)
|
|
expect(events).toEqual [
|
|
{item: item1, oldIndex: 0, newIndex: 2}
|
|
{item: item2, oldIndex: 0, newIndex: 3}
|
|
]
|
|
|
|
describe "::moveItemToPane(item, pane, index)", ->
|
|
[container, pane1, pane2] = []
|
|
[item1, item2, item3, item4, item5] = []
|
|
|
|
beforeEach ->
|
|
pane1 = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
|
|
container = new PaneContainer(root: pane1)
|
|
pane2 = pane1.splitRight(items: [new Item("D"), new Item("E")])
|
|
[item1, item2, item3] = pane1.getItems()
|
|
[item4, item5] = pane2.getItems()
|
|
|
|
it "moves the item to the given pane at the given index", ->
|
|
pane1.moveItemToPane(item2, pane2, 1)
|
|
expect(pane1.getItems()).toEqual [item1, item3]
|
|
expect(pane2.getItems()).toEqual [item4, item2, item5]
|
|
|
|
it "invokes ::onDidRemoveItem() observers", ->
|
|
events = []
|
|
pane1.onDidRemoveItem (event) -> events.push(event)
|
|
pane1.moveItemToPane(item2, pane2, 1)
|
|
|
|
expect(events).toEqual [{item: item2, index: 1, destroyed: false}]
|
|
|
|
describe "when the moved item the last item in the source pane", ->
|
|
beforeEach ->
|
|
item5.destroy()
|
|
|
|
describe "when the 'core.destroyEmptyPanes' config option is false (the default)", ->
|
|
it "does not destroy the pane or the item", ->
|
|
pane2.moveItemToPane(item4, pane1, 0)
|
|
expect(pane2.isDestroyed()).toBe false
|
|
expect(item4.isDestroyed()).toBe false
|
|
|
|
describe "when the 'core.destroyEmptyPanes' config option is true", ->
|
|
it "destroys the pane, but not the item", ->
|
|
atom.config.set('core.destroyEmptyPanes', true)
|
|
pane2.moveItemToPane(item4, pane1, 0)
|
|
expect(pane2.isDestroyed()).toBe true
|
|
expect(item4.isDestroyed()).toBe false
|
|
|
|
describe "split methods", ->
|
|
[pane1, container] = []
|
|
|
|
beforeEach ->
|
|
pane1 = new Pane(items: [new Item("A")])
|
|
container = new PaneContainer(root: pane1)
|
|
|
|
describe "::splitLeft(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a row and inserts a new pane to the left of itself", ->
|
|
pane2 = pane1.splitLeft(items: [new Item("B")])
|
|
pane3 = pane1.splitLeft(items: [new Item("C")])
|
|
expect(container.root.orientation).toBe 'horizontal'
|
|
expect(container.root.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "when `copyActiveItem: true` is passed in the params", ->
|
|
it "duplicates the active item", ->
|
|
pane2 = pane1.splitLeft(copyActiveItem: true)
|
|
expect(pane2.getActiveItem()).toEqual pane1.getActiveItem()
|
|
|
|
describe "when the parent is a column", ->
|
|
it "replaces itself with a row and inserts a new pane to the left of itself", ->
|
|
pane1.splitDown()
|
|
pane2 = pane1.splitLeft(items: [new Item("B")])
|
|
pane3 = pane1.splitLeft(items: [new Item("C")])
|
|
row = container.root.children[0]
|
|
expect(row.orientation).toBe 'horizontal'
|
|
expect(row.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "::splitRight(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a row and inserts a new pane to the right of itself", ->
|
|
pane2 = pane1.splitRight(items: [new Item("B")])
|
|
pane3 = pane1.splitRight(items: [new Item("C")])
|
|
expect(container.root.orientation).toBe 'horizontal'
|
|
expect(container.root.children).toEqual [pane1, pane3, pane2]
|
|
|
|
describe "when `copyActiveItem: true` is passed in the params", ->
|
|
it "duplicates the active item", ->
|
|
pane2 = pane1.splitRight(copyActiveItem: true)
|
|
expect(pane2.getActiveItem()).toEqual pane1.getActiveItem()
|
|
|
|
describe "when the parent is a column", ->
|
|
it "replaces itself with a row and inserts a new pane to the right of itself", ->
|
|
pane1.splitDown()
|
|
pane2 = pane1.splitRight(items: [new Item("B")])
|
|
pane3 = pane1.splitRight(items: [new Item("C")])
|
|
row = container.root.children[0]
|
|
expect(row.orientation).toBe 'horizontal'
|
|
expect(row.children).toEqual [pane1, pane3, pane2]
|
|
|
|
describe "::splitUp(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a column and inserts a new pane above itself", ->
|
|
pane2 = pane1.splitUp(items: [new Item("B")])
|
|
pane3 = pane1.splitUp(items: [new Item("C")])
|
|
expect(container.root.orientation).toBe 'vertical'
|
|
expect(container.root.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "when `copyActiveItem: true` is passed in the params", ->
|
|
it "duplicates the active item", ->
|
|
pane2 = pane1.splitUp(copyActiveItem: true)
|
|
expect(pane2.getActiveItem()).toEqual pane1.getActiveItem()
|
|
|
|
describe "when the parent is a row", ->
|
|
it "replaces itself with a column and inserts a new pane above itself", ->
|
|
pane1.splitRight()
|
|
pane2 = pane1.splitUp(items: [new Item("B")])
|
|
pane3 = pane1.splitUp(items: [new Item("C")])
|
|
column = container.root.children[0]
|
|
expect(column.orientation).toBe 'vertical'
|
|
expect(column.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "::splitDown(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a column and inserts a new pane below itself", ->
|
|
pane2 = pane1.splitDown(items: [new Item("B")])
|
|
pane3 = pane1.splitDown(items: [new Item("C")])
|
|
expect(container.root.orientation).toBe 'vertical'
|
|
expect(container.root.children).toEqual [pane1, pane3, pane2]
|
|
|
|
describe "when `copyActiveItem: true` is passed in the params", ->
|
|
it "duplicates the active item", ->
|
|
pane2 = pane1.splitDown(copyActiveItem: true)
|
|
expect(pane2.getActiveItem()).toEqual pane1.getActiveItem()
|
|
|
|
describe "when the parent is a row", ->
|
|
it "replaces itself with a column and inserts a new pane below itself", ->
|
|
pane1.splitRight()
|
|
pane2 = pane1.splitDown(items: [new Item("B")])
|
|
pane3 = pane1.splitDown(items: [new Item("C")])
|
|
column = container.root.children[0]
|
|
expect(column.orientation).toBe 'vertical'
|
|
expect(column.children).toEqual [pane1, pane3, pane2]
|
|
|
|
it "activates the new pane", ->
|
|
expect(pane1.isActive()).toBe true
|
|
pane2 = pane1.splitRight()
|
|
expect(pane1.isActive()).toBe false
|
|
expect(pane2.isActive()).toBe true
|
|
|
|
describe "::close()", ->
|
|
it "prompts to save unsaved items before destroying the pane", ->
|
|
pane = new Pane(items: [new Item("A"), new Item("B")])
|
|
[item1, item2] = pane.getItems()
|
|
|
|
item1.shouldPromptToSave = -> true
|
|
item1.getURI = -> "/test/path"
|
|
item1.save = jasmine.createSpy("save")
|
|
|
|
spyOn(atom, 'confirm').andReturn(0)
|
|
pane.close()
|
|
|
|
expect(atom.confirm).toHaveBeenCalled()
|
|
expect(item1.save).toHaveBeenCalled()
|
|
expect(pane.isDestroyed()).toBe true
|
|
|
|
it "does not destroy the pane if cancel is called", ->
|
|
pane = new Pane(items: [new Item("A"), new Item("B")])
|
|
[item1, item2] = pane.getItems()
|
|
|
|
item1.shouldPromptToSave = -> true
|
|
item1.getURI = -> "/test/path"
|
|
item1.save = jasmine.createSpy("save")
|
|
|
|
spyOn(atom, 'confirm').andReturn(1)
|
|
pane.close()
|
|
|
|
expect(atom.confirm).toHaveBeenCalled()
|
|
expect(item1.save).not.toHaveBeenCalled()
|
|
expect(pane.isDestroyed()).toBe false
|
|
|
|
describe "::destroy()", ->
|
|
[container, pane1, pane2] = []
|
|
|
|
beforeEach ->
|
|
container = new PaneContainer
|
|
pane1 = container.root
|
|
pane1.addItems([new Item("A"), new Item("B")])
|
|
pane2 = pane1.splitRight()
|
|
|
|
it "destroys the pane's destroyable items", ->
|
|
[item1, item2] = pane1.getItems()
|
|
pane1.destroy()
|
|
expect(item1.isDestroyed()).toBe true
|
|
expect(item2.isDestroyed()).toBe true
|
|
|
|
describe "if the pane is active", ->
|
|
it "makes the next pane active", ->
|
|
expect(pane2.isActive()).toBe true
|
|
pane2.destroy()
|
|
expect(pane1.isActive()).to
|
|
|
|
describe "if the pane's parent has more than two children", ->
|
|
it "removes the pane from its parent", ->
|
|
pane3 = pane2.splitRight()
|
|
|
|
expect(container.root.children).toEqual [pane1, pane2, pane3]
|
|
pane2.destroy()
|
|
expect(container.root.children).toEqual [pane1, pane3]
|
|
|
|
describe "if the pane's parent has two children", ->
|
|
it "replaces the parent with its last remaining child", ->
|
|
pane3 = pane2.splitDown()
|
|
|
|
expect(container.root.children[0]).toBe pane1
|
|
expect(container.root.children[1].children).toEqual [pane2, pane3]
|
|
pane3.destroy()
|
|
expect(container.root.children).toEqual [pane1, pane2]
|
|
pane2.destroy()
|
|
expect(container.root).toBe pane1
|
|
|
|
describe "serialization", ->
|
|
pane = null
|
|
|
|
beforeEach ->
|
|
pane = new Pane(items: [new Item("A", "a"), new Item("B", "b"), new Item("C", "c")])
|
|
|
|
it "can serialize and deserialize the pane and all its items", ->
|
|
newPane = pane.testSerialization()
|
|
expect(newPane.getItems()).toEqual pane.getItems()
|
|
|
|
it "restores the active item on deserialization", ->
|
|
pane.activateItemAtIndex(1)
|
|
newPane = pane.testSerialization()
|
|
expect(newPane.getActiveItem()).toEqual newPane.itemAtIndex(1)
|
|
|
|
it "does not include items that cannot be deserialized", ->
|
|
spyOn(console, 'warn')
|
|
unserializable = {}
|
|
pane.activateItem(unserializable)
|
|
|
|
newPane = pane.testSerialization()
|
|
expect(newPane.getActiveItem()).toEqual pane.itemAtIndex(0)
|
|
expect(newPane.getItems().length).toBe pane.getItems().length - 1
|
|
|
|
it "includes the pane's focus state in the serialized state", ->
|
|
pane.focus()
|
|
newPane = pane.testSerialization()
|
|
expect(newPane.focused).toBe true
|