public SceneState(SceneState <TScene> state)
{
this.ActiveMap.Clear();
foreach (var key in state.ActiveMap.Keys)
{
this.ActiveMap[key] = state.ActiveMap[key];
}
}
public void ResetTest()
{
var reducer = new SceneDuck <SampleScene> .Reducer();
var state = new SceneState <SampleScene>();
// Adjust
{
var result = reducer.Reduce(
state,
SceneDuck <SampleScene> .ActionCreator.Adjust(new[] { SampleScene.Scene1 })
);
Assert.AreEqual(2, result.ActiveMap.Count);
Assert.IsTrue(result.ActiveMap[SampleScene.Scene1]);
Assert.IsFalse(result.ActiveMap[SampleScene.Scene2]);
}
// Add
{
var result = reducer.Reduce(
state,
SceneDuck <SampleScene> .ActionCreator.Add(new[] { SampleScene.Scene1 })
);
Assert.AreEqual(2, result.ActiveMap.Count);
Assert.IsTrue(result.ActiveMap[SampleScene.Scene1]);
Assert.IsFalse(result.ActiveMap[SampleScene.Scene2]);
result = reducer.Reduce(
state,
SceneDuck <SampleScene> .ActionCreator.Add(new[] { SampleScene.Scene2 })
);
Assert.AreEqual(2, result.ActiveMap.Count);
Assert.IsTrue(result.ActiveMap[SampleScene.Scene1]);
Assert.IsTrue(result.ActiveMap[SampleScene.Scene2]);
}
// Remove
{
var result = reducer.Reduce(
state,
SceneDuck <SampleScene> .ActionCreator.Remove(new[] { SampleScene.Scene1 })
);
Assert.AreEqual(2, result.ActiveMap.Count);
Assert.IsFalse(result.ActiveMap[SampleScene.Scene1]);
Assert.IsTrue(result.ActiveMap[SampleScene.Scene2]);
result = reducer.Reduce(
state,
SceneDuck <SampleScene> .ActionCreator.Remove(new[] { SampleScene.Scene2 })
);
Assert.AreEqual(2, result.ActiveMap.Count);
Assert.IsFalse(result.ActiveMap[SampleScene.Scene1]);
Assert.IsFalse(result.ActiveMap[SampleScene.Scene2]);
}
}
public PageState <TPage> ReduceReplace(
PageState <TPage> pageState,
SceneState <TScene> sceneState,
IPageEntity <TPage> action
)
{
if (pageState.Stack.Any())
{
pageState.Stack.RemoveLast();
}
ReducePush(pageState, sceneState, action);
return(pageState);
}
public PageState <TPage> ReducePop(
PageState <TPage> pageState,
SceneState <TScene> sceneState,
PopAction action
)
{
// don't remove last page
if (pageState.Stack.Count > 1)
{
pageState.Stack.RemoveLast();
}
pageState.SetStateChanged();
ReduceAdjust(pageState, sceneState);
return(pageState);
}
public PageState <TPage> ReduceAdjust(PageState <TPage> pageState, SceneState <TScene> sceneState)
{
SceneDuck <TScene> .Remove(sceneState, config.GetPageScenes());
if (pageState.Stack.Any())
{
var page = pageState.Current.Page;
if (!config.PageMap.ContainsKey(page))
{
Debug.LogWarning(
"Page adjust failed. Missing configuration in SceneConfig.PageMap: " + page);
}
var scenes = config.PageMap[page];
SceneDuck <TScene> .Add(sceneState, scenes);
}
sceneState.SetStateChanged();
return(pageState);
}
public override SceneState <TScene> Reduce(SceneState <TScene> state, Action action)
{
switch (action.Type)
{
case ActionType.Adjust:
ResetAll(state);
Add(state, action.Scenes);
state.SetStateChanged();
break;
case ActionType.Add:
Add(state, action.Scenes);
state.SetStateChanged();
break;
case ActionType.Remove:
Remove(state, action.Scenes);
state.SetStateChanged();
break;
}
return(state);
}
public static void Remove(SceneState <TScene> state, IEnumerable <TScene> scenes)
{
Set(state.ActiveMap, scenes, false);
}
public static void Add(SceneState <TScene> state, IEnumerable <TScene> scenes)
{
Set(state.ActiveMap, scenes, true);
}
public static void ResetAll(SceneState <TScene> state)
{
Set(state.ActiveMap, EnumUtil.All <TScene>(), false);
}
public void Before()
{
this.state = new SceneState <SampleScene>();
}
