diff --git a/spec/pane-spec.coffee b/spec/pane-spec.coffee index e5cbee1a6..b4785e113 100644 --- a/spec/pane-spec.coffee +++ b/spec/pane-spec.coffee @@ -183,6 +183,41 @@ describe "Pane", -> pane.activateItem(itemD, true) expect(pane.getItems().map (item) -> item.name).toEqual ['A', 'B', 'D'] + describe "::setPendingItem", -> + pane = null + + beforeEach -> + pane = atom.workspace.getActivePane() + + it "changes the pending item", -> + expect(pane.getPendingItem()).toBeNull() + pane.setPendingItem("fake item") + expect(pane.getPendingItem()).toEqual "fake item" + + describe "::onItemDidTerminatePendingState callback", -> + pane = null + callbackCalled = false + + beforeEach -> + pane = atom.workspace.getActivePane() + callbackCalled = false + + it "is called when the pending item changes", -> + pane.setPendingItem("fake item one") + pane.onItemDidTerminatePendingState (item) -> + callbackCalled = true + expect(item).toEqual "fake item one" + pane.setPendingItem("fake item two") + expect(callbackCalled).toBeTruthy() + + it "has access to the new pending item via ::getPendingItem", -> + pane.setPendingItem("fake item one") + pane.onItemDidTerminatePendingState (item) -> + callbackCalled = true + expect(pane.getPendingItem()).toEqual "fake item two" + pane.setPendingItem("fake item two") + expect(callbackCalled).toBeTruthy() + describe "::activateNextRecentlyUsedItem() and ::activatePreviousRecentlyUsedItem()", -> it "sets the active item to the next/previous item in the itemStack, looping around at either end", -> pane = new Pane(paneParams(items: [new Item("A"), new Item("B"), new Item("C"), new Item("D"), new Item("E")])) diff --git a/src/pane.coffee b/src/pane.coffee index 12abc5448..9905680bd 100644 --- a/src/pane.coffee +++ b/src/pane.coffee @@ -441,8 +441,10 @@ class Pane extends Model item setPendingItem: (item) => - @pendingItem = item if @pendingItem isnt item - @emitter.emit 'did-terminate-pending-state' if not item + if @pendingItem isnt item + mostRecentPendingItem = @pendingItem + @pendingItem = item + @emitter.emit 'item-did-terminate-pending-state', mostRecentPendingItem getPendingItem: => @pendingItem or null @@ -450,8 +452,8 @@ class Pane extends Model clearPendingItem: => @setPendingItem(null) - onDidTerminatePendingState: (callback) => - @emitter.on 'did-terminate-pending-state', callback + onItemDidTerminatePendingState: (callback) => + @emitter.on 'item-did-terminate-pending-state', callback # Public: Add the given items to the pane. #