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Merge pull request #7395 from oggy/will-remove-item

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Add Pane::onWillRemoveItem event.
This commit is contained in:
Ben Ogle
2015-06-30 15:25:16 -07:00
parent f61531c249 8a5dfeae05
commit 4d77d4161d
2 changed files with 24 additions and 0 deletions
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13
spec/pane-spec.coffee
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@@ -209,6 +209,12 @@ describe "Pane", ->
expect(item2.isDestroyed()).toBe true
expect(events).toEqual [{item: item2, index: 1}]
it "invokes ::onWillRemoveItem() observers", ->
events = []
pane.onWillRemoveItem (event) -> events.push(event)
pane.destroyItem(item2)
expect(events).toEqual [{item: item2, index: 1, destroyed: true}]
it "invokes ::onDidRemoveItem() observers", ->
events = []
pane.onDidRemoveItem (event) -> events.push(event)
@@ -496,6 +502,13 @@ describe "Pane", ->
expect(pane1.getItems()).toEqual [item1, item3]
expect(pane2.getItems()).toEqual [item4, item2, item5]
it "invokes ::onWillRemoveItem() observers", ->
events = []
pane1.onWillRemoveItem (event) -> events.push(event)
pane1.moveItemToPane(item2, pane2, 1)
expect(events).toEqual [{item: item2, index: 1, destroyed: false}]
it "invokes ::onDidRemoveItem() observers", ->
events = []
pane1.onDidRemoveItem (event) -> events.push(event)