public static TaskAwaiter <HistoryScope <T> > GetAwaiter <T>(this HistoryScope <T> scope)
{
return(scope.TaskCompletionSource.Task.GetAwaiter());
}
public GooApplication(IGoo goopage, HistoryScope<ApplicationState> gooscope)
{
// init state! this will be sent to server at every new web call.
this.state = gooscope.state;
FlashTitle();
Native.document.title = state.title;
Native.document.body.style.borderTop = "1em red solid";
Action ShowDataTable =
delegate
{
goopage.output.Clear();
var f = new Form
{
Text = new { this.state.data.TableName }.ToString(),
ControlBox = false,
ShowIcon = false,
//WindowState = FormWindowState.Maximized
};
new DataGridView
{
// script: error JSC1000: No implementation found for this native method, please implement [System.Windows.Forms.DataGridView.set_BorderStyle(System.Windows.Forms.BorderStyle)]
//BorderStyle = BorderStyle.Fixed3D
//AutoSize = true,
AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells,
DataSource = this.state.data,
Dock = DockStyle.Fill
}.AttachTo(f);
// do we need this?
f.GetHTMLTarget().AttachTo(goopage.output);
f.Show();
f.WindowState = FormWindowState.Maximized;
f.PopupInsteadOfClosing(
HandleFormClosing: false
// ,
// does not play well with maximized yet
//SpecialNoMovement: true
);
};
if (this.state.data == null)
{
// can we remove this from history then?
new IHTMLButton { innerText = "a page reload makes us forget DataTable. go back and get new data!" }.AttachTo(goopage.output).WhenClicked(
delegate
{
Native.window.history.back();
}
);
new IHTMLBreak().AttachTo(goopage.output);
new IHTMLButton { innerText = "or get new data, if the server is available" }.AttachTo(goopage.output).WhenClicked(
async delegate
{
Native.document.body.style.borderTop = "1em black solid";
this.reason = "page reload makes us forget DataTable";
//this.state = (await this.DoEnterData()).state;
var x = await this.DoEnterData();
this.state = x.state;
Native.document.body.style.borderTop = "1em red solid";
ShowDataTable();
}
);
}
else
{
ShowDataTable();
}
#region undo
gooscope.With(
async delegate
{
await gooscope;
// time to undo
Native.document.body.style.borderTop = "0.3em yellow solid";
}
);
#endregion
}
public FooApplication(IFoo foopage, HistoryScope<ApplicationState> fooscope)
{
// init state! this will be sent to server at every new web call.
this.state = fooscope.state;
FlashTitle();
// how do we know when we need to shut down?
// if we go back in time we need to shut down
// should we have a Dispose method?
// can we await on scope?
Native.document.title = state.title;
Native.document.body.style.borderLeft = "1em red solid";
foopage.output.innerText = new { this.state.title }.ToString();
foopage.EnterData.WhenClicked(
async delegate
{
this.reason = "foopage.EnterData.WhenClicked";
// what if server has gone away?
var newscope = await this.DoEnterData();
newscope_data = newscope.state.data;
// DataTable is not correctly stored in HistoryAPI yet
newscope.state.data = null;
// ready to transition to a new
Native.window.history.pushState(
newscope.state,
async scope =>
{
Console.WriteLine("at DoEnterData");
scope.state.data = newscope_data;
newscope_data = null;
// now what?
// we get here either by a click or a reload
#region do
// we need a copy of childnodes!
var oldpagenodes = Native.document.body.childNodes.ToArray();
var goopage = new Goo();
Native.document.body.Clear();
#endregion
Native.document.body.appendChild(
goopage.body.childNodes.ToArray()
);
// should we automate this somehow?
var gooapp = new GooApplication(goopage, scope);
// we only use the data once?
//scope.state.data = null;
await scope;
Native.document.body.Clear();
#region undo
Native.document.body.appendChild(
oldpagenodes
);
// http://connect.microsoft.com/VisualStudio/feedback/details/534869/arrow-keys-stop-working-in-editor
// are we sure the state has been restored?
// show our intent to reload
IStyleSheet.Default["title"].style.color = "red";
// wait for any animation, sound to complete, then wipe
// what if we move in time during the delay?
await Task.Delay(500);
Native.document.location.reload();
#endregion
}
);
}
);
//Native.document.body.style[await scope].borderLeft = "0.3em yellow solid";
fooscope.With(
async delegate
{
await fooscope;
// time to undo
Native.document.body.style.borderLeft = "0.3em yellow solid";
}
);
}
public static void pushState <T>(
this History h,
T state,
string url,
bool exclusive,
Action <HistoryScope <T> > yield
)
{
// exclusive parent means a sub state will undo parent, so they wont exist at the same time
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2013/201312/20131222-form
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201405/20140517
// X:\jsc.svn\examples\javascript\UIAutomationEvents\UIAutomationEvents\Application.cs
// X:\jsc.svn\examples\javascript\CSS\Test\CSSHistoric\CSSHistoric\Application.cs
// X:\jsc.svn\examples\javascript\Test\TestHistoryForwardEvent\TestHistoryForwardEvent\Application.cs
// does the forward button work?
var delay = Stopwatch.StartNew();
Console.WriteLine("HistoryExtensions pushState before yield");
// when is the yield called?
HistoryExtensions.yield(
delegate
{
//0:3083ms HistoryExtensions pushState before yield
//0:3086ms HistoryExtensions pushState.yield { ElapsedMilliseconds = 3, state = }
//0:3087ms HistoryExtensions pushState.yield before: { exclusive = 0, length = 1, MethodToken = AgAABgY2dze_awFR4sqxY4A, data_invoke = { function = AgAABgY2dze_awFR4sqxY4A, arguments = { foo = foo } }, data = [object Object] }
Console.WriteLine("HistoryExtensions pushState.yield " + new
{
delay.ElapsedMilliseconds,
// whats the current state?
Native.window.history.state
}
);
if (yield.Target != null)
{
if (yield.Target != Native.self)
{
throw new InvalidOperationException(
"we can only continue with global methods for now... " + new { yield.Target }
);
}
}
var MethodToken = ((__MethodInfo)yield.Method).InternalMethodToken;
//var data_invoke = new { function = MethodToken, arguments = new object[] { state } };
var data_invoke = new { MethodToken, arguments = new object[] { state } };
var data = new HistoryDetails
{
// is this the previous state?
state = Native.window.history.state,
hint = "ScriptCoreLib.JavaScript.DOM.HistoryExtensions.pushState",
exclusive = exclusive,
url = url,
// arguments:
//invoke = new { function = MethodToken, arguments = new object[] { state } }
invoke = data_invoke
};
//0:22850ms HistoryExtensions pushState before: { exclusive = 0, length = 1 } view-source:38792
//0:22851ms HistoryExtensions pushState after: { length = 2 }
// X:\jsc.svn\examples\javascript\Test\TestHistoryForwardEvent\TestHistoryForwardEvent\Application.cs
// http://stackoverflow.com/questions/6460377/html5-history-api-what-is-the-max-size-the-state-object-can-be
Console.WriteLine("HistoryExtensions pushState.yield before: " + new
{
MethodToken,
exclusive,
Native.window.history.length,
data_invoke,
data
});
var current = new { Native.document.location.href };
// fck ie
// y("history.state ", x_history_state, (HistoryDetails)Native.window.history.state);
Native.window.history.pushState(data, "", url);
//0:137143ms HistoryExtensions pushState before yield view-source:38792
//0:137145ms HistoryExtensions pushState.yield view-source:38792
//0:137147ms HistoryExtensions pushState.yield before: { exclusive = 0, length = 1, MethodToken = AgAABgY2dze_awFR4sqxY4A, data_invoke = { function = AgAABgY2dze_awFR4sqxY4A, arguments = { foo = foo } }, data = [object Object] } view-source:38792
//0:137149ms HistoryExtensions pushState after: { length = 2, state = [object Object] }
//Console.WriteLine("HistoryExtensions pushState.yield after: " + new
//{
// Native.window.history.length,
// Native.window.history.state
//});
//var data1 = (HistoryDetails)Native.window.history.state;
//Console.WriteLine("HistoryExtensions pushState.yield after: " + new
//{
// data1.invoke
//});
#region __unwind
TaskCompletionSource <HistoryScope <T> > __unwind = null;
Func <TaskCompletionSource <HistoryScope <T> > > __get_unwind =
delegate
{
// ok, something is listening to inline unwind.
// lets wait for the event then and not reload
Console.WriteLine("HistoryExtensions pushState __get_unwind [inline]");
if (__unwind == null)
{
__unwind = new TaskCompletionSource <HistoryScope <T> >();
}
return(__unwind);
};
#endregion
var scope = new HistoryScope <T>
{
__state = state,
__TaskCompletionSource = __get_unwind
};
#region exclusive
if (exclusive)
{
// this state is market exlusive.
// as such. we shall destroy any other state before we continue.
// if we go back in time
// we have to reactivate them ofcourse.
Console.WriteLine("HistoryExtensions pushState exlusive scope " + new { url });
foreach (var unwind in HistoryScope.inline_unwind.AsEnumerable())
{
var reload = unwind();
if (reload)
{
throw new NotImplementedException("exclusve scope needs to unwind prior states, yet one of them asks for full reload. what to do?");
}
}
//0:1ms HistoryExtensions pushState exlusive scope { url = http://192.168.1.91:13905/#/foo } view-source:35994
//0:1ms HistoryExtensions pushState before enter scope { url = http://192.168.1.91:13905/#/foo }
Console.WriteLine("disable all history aware styles, who is reenabling them?");
IStyleSheet.InternalHistoryAwareSheets.AsEnumerable()
// the application .ctor is not rerun? so we cannot even keep the primary style can we?
//.Skip(1)
.WithEachIndex(
(style, i) =>
{
Console.WriteLine("new exclusive state, will disable historic css " + new { i } +style.Owner.getAttribute("historic-url"));
if (i == 0)
{
return;
}
style.disabled = true;
}
);
}
#endregion
HistoryScope.inline_unwind_data.Push(data);
HistoryScope.inline_unwind.Push(
delegate
{
if (__unwind == null)
{
return(true);
}
// time to do inline unwind.
__unwind.SetResult(scope);
return(false);
}
);
// X:\jsc.svn\examples\javascript\CSS\Test\CSSHistoric\CSSHistoric\Application.cs
;
var NextStyle = new IStyleSheet();
NextStyle.Owner.setAttribute("historic-url", IStyleSheet.all.Owner.getAttribute("historic-url") + " -> " + url);
IStyleSheet.InternalHistoryAwareSheets.Push(NextStyle);
// activate the scope
Console.WriteLine("HistoryExtensions pushState before enter scope " + new { url });
yield(scope);
Console.WriteLine("HistoryExtensions pushState " + new { HistoryScope.inline_unwind.Count });
}
);
}
public static void replaceState <T>(this History h,
T state,
string url,
bool exclusive,
Action <HistoryScope <T> > yield
)
{
// tested by
// X:\jsc.svn\examples\javascript\async\AsyncHistoricActivities\AsyncHistoricActivities\Application.cs
HistoryExtensions.yield(
delegate
{
//Console.WriteLine("enter replaceState");
if (yield.Target != null)
{
if (yield.Target != Native.self)
{
throw new InvalidOperationException("we can only continue with global methods for now... " + new { yield.Target });
}
}
var MethodToken = ((__MethodInfo)yield.Method).InternalMethodToken;
var data_state = (HistoryDetails)Native.window.history.state;
// HistoryExtensions onpopstate { state = [object Object], e = { state = 7 }, history = { state = 7 }, Count = 2 }
// m.state = h.state;
//m.hint = 'ScriptCoreLib.JavaScript.DOM.HistoryExtensions.replaceState';
if (data_state != null)
{
data_state = (HistoryDetails)data_state.state;
}
var data = new HistoryDetails
{
// parent
state = data_state,
hint = "ScriptCoreLib.JavaScript.DOM.HistoryExtensions.replaceState",
exclusive = exclusive,
url = url,
// arguments:
//invoke = new { function = MethodToken, arguments = new object[] { state } }
invoke = new { MethodToken, arguments = new object[] { state } }
};
Console.WriteLine("before history.replaceState");
// IE throws __exc Argument not optional
// X:\jsc.svn\examples\javascript\CSS\Test\CSSHistoric\CSSHistoric\Application.cs
Native.window.history.replaceState(data, "", url);
Console.WriteLine("after history.replaceState");
#region __unwind
TaskCompletionSource <HistoryScope <T> > __unwind = null;
Func <TaskCompletionSource <HistoryScope <T> > > __get_unwind =
delegate
{
// ok, something is listening to inline unwind.
// lets wait for the event then and not reload
Console.WriteLine("__get_unwind [inline]");
if (__unwind == null)
{
__unwind = new TaskCompletionSource <HistoryScope <T> >();
}
return(__unwind);
};
#endregion
var scope = new HistoryScope <T> {
__state = state, __TaskCompletionSource = __get_unwind
};
if (HistoryScope.inline_unwind.Count > 0)
{
HistoryScope.inline_unwind_data.Pop();
var unwind = HistoryScope.inline_unwind.Pop();
var reload = unwind();
if (reload)
{
throw new NotImplementedException("cant reload here can we");
}
}
#region exclusive
if (exclusive)
{
// this state is market exlusive.
// as such. we shall destroy any other state before we continue.
// if we go back in time
// we have to reactivate them ofcourse.
Console.WriteLine("HistoryExtensions pushState exlusive scope " + new { url });
foreach (var unwind in HistoryScope.inline_unwind.AsEnumerable())
{
var reload = unwind();
if (reload)
{
throw new NotImplementedException("exclusve scope needs to unwind prior states, yet one of them asks for full reload. what to do?");
}
}
Console.WriteLine("disable all history aware styles, who is reenabling them?");
IStyleSheet.InternalHistoryAwareSheets.AsEnumerable()
// the application .ctor is not rerun? so we cannot even keep the primary style can we?
//.Skip(1)
.WithEachIndex(
(style, i) =>
{
Console.WriteLine("new exclusive state, will disable historic css " + new { i } +style.Owner.getAttribute("historic-url"));
if (i == 0)
{
return;
}
style.disabled = true;
}
);
}
#endregion
HistoryScope.inline_unwind_data.Push(data);
HistoryScope.inline_unwind.Push(
delegate
{
if (__unwind == null)
{
return(true);
}
// time to do inline unwind.
__unwind.SetResult(scope);
return(false);
}
);
//var css = IStyleSheet.InternalHistoryAwareSheets.Pop();
//if (css != null)
// css.disabled = true;
var css = IStyleSheet.InternalHistoryAwareSheets.Pop();
if (css != null)
{
Console.WriteLine("replace: remove css " + css.Owner.getAttribute("historic-url")
);
css.disabled = true;
css.Owner.Orphanize();
}
//IStyleSheet.InternalHistoryAwareSheets.Push(new IStyleSheet());
var NextStyle = new IStyleSheet();
NextStyle.Owner.setAttribute("historic-url", IStyleSheet.all.Owner.getAttribute("historic-url") + " => " + url);
IStyleSheet.InternalHistoryAwareSheets.Push(NextStyle);
Console.WriteLine("before yield");
yield(scope);
Console.WriteLine("replaceState: " + new { HistoryScope.inline_unwind.Count });
}
);
}
//02000038 ScriptCoreLib.JavaScript.DOM.HistoryExtensions+<>c__DisplayClass6
//script: error JSC1000: unsupported flow detected, try to simplify.
// Assembly V:\AsyncImageTask.Application.exe
// DeclaringType ScriptCoreLib.JavaScript.DOM.HistoryExtensions+<>c__DisplayClass6, AsyncImageTask.Application, Version= 1.0.0.0, Culture= neutral, PublicKeyToken= null
// OwnerMethod<onpopstate> b__8
// Offset 00be
// .Try ommiting the return, break or continue instruction.
//script: error JSC1000: Method: <onpopstate>b__8, Type: ScriptCoreLib.JavaScript.DOM.HistoryExtensions+<>c__DisplayClass6; emmiting failed : System.InvalidOperationException: unsupported flow detected, try to simplify.
static void onpopstate(PopStateEvent e)
{
// not roslyn friendly yet!
e.preventDefault();
e.stopPropagation();
e.stopImmediatePropagation();
// why 2 of them?
var x_history_state = new Stack <Func <Task <__entry> > >();
var x_e_state = new Stack <Func <Task <__entry> > >();
#region y
Action <string, Stack <Func <Task <__entry> > >, HistoryDetails> y = null;
y = (sourcehint, x, state) =>
{
if (state == null)
{
return;
}
if (state.state == null)
{
Console.WriteLine("(state.state == null)");
}
//dynamic state = xstate;
// if there is parent, we have to restore that first?
string hint = state.hint;
string url = state.url;
bool exclusive = state.exclusive;
// 0:226852ms onpopstate { sourcehint = e.state , hint = ScriptCoreLib.JavaScript.DOM.HistoryExtensions.pushState, url = /, exclusive = 0,
// state = }
Console.WriteLine("onpopstate.y " + new
{
sourcehint,
hint,
url,
exclusive,
// 0:25692ms onpopstate { sourcehint = e.state , MethodToken = , invoke = [object Object] }
state.invoke,
state.state
});
//0:45199ms HistoryExtensions at onpopstate view-source:38792
//0:45200ms onpopstate { sourcehint = e.state , hint = ScriptCoreLib.JavaScript.DOM.HistoryExtensions.pushState, url = /, exclusive = 0, state = } view-source:38792
//0:45202ms onpopstate { sourcehint = history.state , hint = ScriptCoreLib.JavaScript.DOM.HistoryExtensions.pushState, url = /, exclusive = 0, state = } view-source:38792
//0:45202ms onpopstate did we just move forward? { Count = 1 } view-source:38792
//0:45203ms preparing the task for { MethodToken = } view-source:38792
//0:45204ms NextStyle added to InternalHistoryAwareSheets { Count = 2 } view-source:38792
//0:45204ms enter IFunction.ByName { name = } view-source:38792
//0:45207ms returning the task view-source:38792
// who is setting the invoke? how can it be empty?
// see :687
dynamic invoke = state.invoke;
// what if our dynamic is broken ???
// roslyn $function ?
// script: error JSC1000: No implementation found for this native method, please implement [static Microsoft.CSharp.RuntimeBinder.Binder.GetIndex(Microsoft.CSharp.RuntimeBinder.CSharpBinderFlags, System.Type, System.Collections.Generic.IEnumerable`1[[Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo, Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]])]
//string MethodToken0 = Expando.Of(invoke)["function"];
//string MethodToken0 = Expando.Of(state.invoke)["function"].GetValue();
//Debugger.Break();
// wtf??
// 0:40145ms onpopstate.y { sourcehint = e.state , MethodToken = , MethodToken0 = undefined, invoke = [object Object] }
//string MethodToken = invoke.function;
string MethodToken = invoke.MethodToken;
// :226853ms { MethodToken = , invoke = [object Object] }
Console.WriteLine("onpopstate.y " + new { sourcehint, MethodToken, invoke });
object arguments = invoke.arguments;
object arg0 = ((object[])arguments)[0];
#region __unwind
TaskCompletionSource <HistoryScope <object> > __unwind = null;
Func <TaskCompletionSource <HistoryScope <object> > > __get_unwind =
delegate
{
// ok, something is listening to inline unwind.
// lets wait for the event then and not reload
Console.WriteLine("__get_unwind");
if (__unwind == null)
{
__unwind = new TaskCompletionSource <HistoryScope <object> >();
}
return(__unwind);
};
#endregion
var scope = new HistoryScope <object>
{
__state = arg0,
__TaskCompletionSource = __get_unwind
};
// whats the x?
x.Push(
delegate
{
Console.WriteLine("preparing the task for " + new { MethodToken });
var z = new TaskCompletionSource <__entry>();
#region missing ?
var sw = Stopwatch.StartNew();
if (!Expando.Of(Native.self).Contains(MethodToken))
{
//{ hint = typeof(y) } missing { MethodToken = CAAABoz2jD6nJMVTcci_a_bQ }
Console.WriteLine(new { hint } +" missing " + new { MethodToken });
//Could not load type 'ctor>b__6>d__17' from assembly 'WorkerInsideSecondaryApplicationWithStateReplace.Application, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.
// script: error JSC1000: No implementation found for this native method, please implement [System.Threading.Tasks.Task.ContinueWith(System.Action`1[[System.Threading.Tasks.Task, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]])]
}
#endregion
// test the refresh!
var NextStyle = new IStyleSheet();
NextStyle.Owner.setAttribute("historic-url", IStyleSheet.all.Owner.getAttribute("historic-url") + " -> " + url);
IStyleSheet.InternalHistoryAwareSheets.Push(NextStyle);
Console.WriteLine("NextStyle added to InternalHistoryAwareSheets " + new { IStyleSheet.InternalHistoryAwareSheets.Count });
IFunction.ByName(MethodToken).ContinueWithResult(
f =>
{
// { hint = typeof(y) } ok { MethodToken = CQAABoz2jD6nJMVTcci_a_bQ, ElapsedMilliseconds = 171 }
Console.WriteLine(new { hint } +" ok " + new { MethodToken, sw.ElapsedMilliseconds });
f.apply(null, scope);
//go(source);
z.SetResult(
new __entry
{
unwind_data = state,
unwind =
delegate
{
if (__unwind == null)
{
return(true);
}
// time to do inline unwind.
__unwind.SetResult(scope);
return(false);
}
}
);
}
);
Console.WriteLine("returning the task");
return(z.Task);
}
);
var parent = (HistoryDetails)state.state;
y(sourcehint + " parent", x, parent);
};
#endregion
// crude cast.
// why are we calling both?
y("e.state ", x_e_state, (HistoryDetails)e.state);
y("history.state ", x_history_state, (HistoryDetails)Native.window.history.state);
//Application onpopstate { e = { state = [object Object] }, history = { state = [object Object] } }
// Application onpopstate { e = { state = 2 }, history = { state = 2 } }
//Console.WriteLine(
// "HistoryExtensions onpopstate " + new
// {
// e.state,
// e = new { state = x_e_state.Count },
// history = new { state = x_history_state.Count },
// //previous_Count,
// HistoryScope.inline_unwind.Count,
// // X:\jsc.svn\examples\javascript\Test\TestNavigationTiming\TestNavigationTiming\Application.cs
// // not available for safari!
// //Native.window.performance.navigation.redirectCount,
// //Native.window.performance.navigation.type
// }
//);
//HistoryExtensions onpopstate { state = , e = { state = 0 }, history = { state = 0 }, Count = 1 }
#region restoreall
Action restoreall = null;
restoreall = delegate
{
Console.WriteLine("at restoreall " + new { x_history_state.Count });
if (x_history_state.Count > 0)
{
var yield = x_history_state.Pop();
yield().ContinueWithResult(
z =>
{
//Application onpopstate { e = { state = 2 }, history = { state = 2 }, Count = 1 }
#region exclusive
if (z.unwind_data.exclusive)
{
foreach (var unwind in HistoryScope.inline_unwind.AsEnumerable())
{
var reload = unwind();
if (reload)
{
throw new NotImplementedException("exclusve scope needs to unwind prior states, yet one of them asks for full reload. what to do?");
}
}
}
#endregion
Console.WriteLine("restored: " + new { z.unwind_data });
HistoryScope.inline_unwind_data.Push(z.unwind_data);
HistoryScope.inline_unwind.Push(z.unwind);
restoreall();
}
);
return;
}
Console.WriteLine("at restoreall done! " + new { HistoryScope.inline_unwind.Count });
};
#endregion
#region did we just move backward
if ((HistoryScope.inline_unwind.Count - 1) == x_history_state.Count)
{
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201405/20140517
// Application onpopstate { e = { state = 0 }, history = { state = 1 }, Count = 0 }
// Native.window.performance.navigation.type,
Console.WriteLine(" did we just move backward? " + new
{
unwind_data = HistoryScope.inline_unwind_data.Count,
unwind = HistoryScope.inline_unwind.Count,
});
var unwind_data = (HistoryDetails)HistoryScope.inline_unwind_data.Pop();
var unwind = HistoryScope.inline_unwind.Pop();
// if exclusive we have to reactivete the remaining as if full reload?
Console.WriteLine(new
{
unwind,
unwind_data.url,
unwind_data.exclusive,
HistoryScope.inline_unwind.Count
});
var reload = unwind();
Console.WriteLine(new { reload, HistoryScope.inline_unwind.Count });
if (reload)
{
location_reload();
return;
}
//2:3ms did we just move backward? view-source:35996
//2:3ms { unwind = [object Object], url = http://192.168.1.91:14617/#/bar, exclusive = 1, Count = 0 } view-source:35955
//2:5ms { reload = false, Count = 0 }
// X:\jsc.svn\examples\javascript\CSS\Test\CSSHistoric\CSSHistoric\Application.cs
var css = IStyleSheet.InternalHistoryAwareSheets.Pop();
if (css != null)
{
Console.WriteLine("remove css " + css.Owner.getAttribute("historic-url")
);
css.disabled = true;
css.Owner.Orphanize();
}
//previous_Count--;
if (unwind_data.exclusive)
{
HistoryScope.inline_unwind_data.Clear();
HistoryScope.inline_unwind.Clear();
restoreall();
}
return;
}
#endregion
// HistoryExtensions onpopstate { state = [object Object], e = { state = 1 }, history = { state = 1 }, Count = 0 }
#region did we just move forward?
if ((HistoryScope.inline_unwind.Count + 1) == x_history_state.Count)
{
// X:\jsc.svn\examples\javascript\test\TestHistoryForwardEvent\TestHistoryForwardEvent\Application.cs
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201405/20140517
Console.WriteLine("onpopstate did we just move forward? " + new { x_history_state.Count });
// where is it added to that list so we can invoke it?
x_history_state.First()().ContinueWithResult(
z =>
{
Console.WriteLine("onpopstate go forward " + new { z.unwind_data.url, z.unwind_data.exclusive });
#region exclusive
if (z.unwind_data.exclusive)
{
foreach (var unwind in HistoryScope.inline_unwind.AsEnumerable())
{
var reload = unwind();
if (reload)
{
throw new NotImplementedException("exclusve scope needs to unwind prior states, yet one of them asks for full reload. what to do?");
}
}
}
#endregion
HistoryScope.inline_unwind_data.Push(z.unwind_data);
HistoryScope.inline_unwind.Push(z.unwind);
Console.WriteLine(new { HistoryScope.inline_unwind.Count });
}
);
return;
}
#endregion
//HistoryExtensions onpopstate { state = [object Object], e = { state = 2 }, history = { state = 2 }, Count = 2 }
#region ? reload
if (e.state != null)
{
// back: { e = { state = 2 }, history = { state = 2 }, previous_Count = 3 }
// forward: { e = { state = 3 }, history = { state = 3 }, previous_Count = 2 }
location_reload();
return;
}
#endregion
//previous_Count = x_history_state.Count;
restoreall();
}
