public IJavascriptObject CreateObject(ObjectObservability objectObservability)
{
var readOnly = (int)objectObservability;
var id = GetNextId();
return(_ObjectBuilder.Value.ExecuteFunction(null, new[] { CfrV8Value.CreateInt((int)id), CfrV8Value.CreateInt(readOnly) }).ConvertObject(id));
}
private CfrV8Value CreateV8Value(object value)
{
if (value is bool)
{
return(CfrV8Value.CreateBool((bool)value));
}
else if (value is DateTime)
{
return(CfrV8Value.CreateDate(CfrTime.FromUniversalTime((DateTime)value)));
}
else if (value is double)
{
return(CfrV8Value.CreateDouble((double)value));
}
else if (value is int)
{
return(CfrV8Value.CreateInt((int)value));
}
else if (value is uint)
{
return(CfrV8Value.CreateUint((uint)value));
}
else if (value is string)
{
return(CfrV8Value.CreateString((string)value));
}
else if (value == null)
{
return(CfrV8Value.CreateUndefined());
}
else
{
throw new ArgumentException($"Type \"{ value.GetType().Name }\" is not supported.");
}
}
public CfrV8Value GetHostWindowState()
{
var windowStateName = Container.WindowState.ToString().ToLower();
var windowStateCode = (int)Container.WindowState;
var clientRect = new RECT();
User32.GetClientRect(ContainerHandle, ref clientRect);
var retval = CfrV8Value.CreateObject(new CfrV8Accessor());
var windowState = CfrV8Value.CreateObject(new CfrV8Accessor());
windowState.SetValue("state", CfrV8Value.CreateString(windowStateName), CfxV8PropertyAttribute.ReadOnly | CfxV8PropertyAttribute.DontDelete);
windowState.SetValue("code", CfrV8Value.CreateInt(windowStateCode), CfxV8PropertyAttribute.ReadOnly | CfxV8PropertyAttribute.DontDelete);
retval.SetValue("windowState", windowState, CfxV8PropertyAttribute.ReadOnly | CfxV8PropertyAttribute.DontDelete);
retval.SetValue("clientWidth", CfrV8Value.CreateInt(clientRect.Width), CfxV8PropertyAttribute.ReadOnly | CfxV8PropertyAttribute.DontDelete);
retval.SetValue("clientHeight", CfrV8Value.CreateInt(clientRect.Height), CfxV8PropertyAttribute.ReadOnly | CfxV8PropertyAttribute.DontDelete);
retval.SetValue("width", CfrV8Value.CreateInt(Container.Width), CfxV8PropertyAttribute.ReadOnly | CfxV8PropertyAttribute.DontDelete);
retval.SetValue("height", CfrV8Value.CreateInt(Container.Height), CfxV8PropertyAttribute.ReadOnly | CfxV8PropertyAttribute.DontDelete);
return(retval);
}
public void GetFlowPicSize(object func, CfrV8HandlerExecuteEventArgs args)
{
var jsObjectAccessor = new CfrV8Accessor();
var jsObject = CfrV8Value.CreateObject(jsObjectAccessor);
jsObject.SetValue("width", CfrV8Value.CreateInt(GlobDef.sz_image.width), CfxV8PropertyAttribute.ReadOnly);
jsObject.SetValue("height", CfrV8Value.CreateInt(GlobDef.sz_image.height), CfxV8PropertyAttribute.ReadOnly);
args.SetReturnValue(jsObject);
}
public IEnumerable <IJavascriptObject> CreateArrays(int number)
{
_ArrayBulkBuilder.Value.ExecuteFunction(null, new[] {
CfrV8Value.CreateInt((int)_Count),
CfrV8Value.CreateInt(number),
_ObjectCreationCallbackFunction.Value
});
var results = _ObjectCallback.GetLastArguments();
return(results.Select(result => result.ConvertBasic(_Count++)));
}
private static CfrV8Value ClrToV8Value(object clrValue)
{
var type = clrValue.GetType();
var typeCode = Type.GetTypeCode(type);
CfrV8Value value = null;
switch (typeCode)
{
case TypeCode.Boolean:
value = CfrV8Value.CreateBool((bool)clrValue);
break;
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.Int64:
value = CfrV8Value.CreateInt((int)clrValue);
break;
case TypeCode.SByte:
case TypeCode.Byte:
case TypeCode.UInt16:
case TypeCode.UInt32:
case TypeCode.UInt64:
value = CfrV8Value.CreateUint((uint)clrValue);
break;
case TypeCode.Single:
case TypeCode.Double:
value = CfrV8Value.CreateDouble((double)clrValue);
break;
case TypeCode.Decimal:
value = CfrV8Value.CreateDouble((double)Convert.ChangeType(clrValue, TypeCode.Double));
break;
case TypeCode.DateTime:
value = CfrV8Value.CreateDate(CfrTime.FromUniversalTime((DateTime)clrValue));
break;
case TypeCode.Char:
case TypeCode.String:
value = CfrV8Value.CreateString((string)clrValue);
break;
}
return(value);
}
public IEnumerable <IJavascriptObject> CreateArrays(int number)
{
if (number == 0)
{
return(Enumerable.Empty <IJavascriptObject>());
}
_ArrayBulkBuilder.Value.ExecuteFunction(null, new[] {
CfrV8Value.CreateInt((int)_Count),
CfrV8Value.CreateInt(number),
_ObjectCreationCallbackFunction.Value
});
return(_ObjectCallback.GetLastArguments().Select(ConvertBasic));
}
public IEnumerable <IJavascriptObject> CreateObjects(int readWriteNumber, int readOnlyNumber)
{
if (readWriteNumber + readOnlyNumber == 0)
{
return(Enumerable.Empty <IJavascriptObject>());
}
_ObjectBulkBuilder.Value.ExecuteFunction(null, new[] {
CfrV8Value.CreateInt((int)_Count),
CfrV8Value.CreateInt(readWriteNumber),
CfrV8Value.CreateInt(readOnlyNumber),
_ObjectCreationCallbackFunction.Value
});
return(_ObjectCallback.GetLastArguments().Select(ConvertObject));
}
static ChromiumFxFactory()
{
Register <string>(CfrV8Value.CreateString);
Register <Int64>((source) => CfrV8Value.CreateDouble((double)source));
Register <UInt64>((source) => CfrV8Value.CreateDouble((double)source));
Register <float>((source) => CfrV8Value.CreateDouble((double)source));
Register <Int32>(CfrV8Value.CreateInt);
Register <Int16>((source) => CfrV8Value.CreateInt((int)source));
Register <UInt32>(CfrV8Value.CreateUint);
Register <UInt16>((source) => CfrV8Value.CreateUint((UInt32)source));
Register <char>((source) => CfrV8Value.CreateString(new StringBuilder().Append(source).ToString()));
Register <double>(CfrV8Value.CreateDouble);
Register <decimal>((source) => CfrV8Value.CreateDouble((double)source));
Register <bool>(CfrV8Value.CreateBool);
Register <DateTime>((source) => CfrV8Value.CreateDate(CfrTime.FromUniversalTime(source.ToUniversalTime())));
}
public IEnumerable <IJavascriptObject> CreateObjectsFromContructor(int number, IJavascriptObject constructor, params IJavascriptObject[] parameters)
{
var args = new List <CfrV8Value> {
CfrV8Value.CreateInt((int)_Count),
CfrV8Value.CreateInt(number),
constructor.Convert(),
_ObjectCreationCallbackFunction.Value
};
args.AddRange(parameters.Convert());
_ObjectWithConstructorBulkBuilder.Value.ExecuteFunction(null, args.ToArray());
var results = _ObjectCallback.GetLastArguments();
return(results.Select(result => result.ConvertObject(_Count++)));
}
public IEnumerable <IJavascriptObject> CreateObjects(ObjectsCreationOption option)
{
if (option.TotalNumber == 0)
{
return(Enumerable.Empty <IJavascriptObject>());
}
_ObjectBulkBuilder.Value.ExecuteFunction(null, new[] {
CfrV8Value.CreateInt((int)_Count),
CfrV8Value.CreateInt(option.NoneObservableNumber),
CfrV8Value.CreateInt(option.ReadOnlyNumber),
CfrV8Value.CreateInt(option.ObservableNumber),
CfrV8Value.CreateInt(option.ReadOnlyObservableNumber),
_ObjectCreationCallbackFunction.Value
});
return(_ObjectCallback.GetLastArguments().Select(ConvertObject));
}
public static CfrV8Value GetCfrObject(this JSObject _, object item)
{
var nameDict = new Dictionary <string, string>();
var accessor = new CfrV8Accessor();
var o = CfrV8Value.CreateObject(accessor);
var t = item.GetType();
foreach (var p in t.GetProperties())
{
var name = p.Name.Substring(0, 1).ToLower() + p.Name.Substring(1);
nameDict[name] = p.Name;
o.SetValue(name, CfxV8AccessControl.Default, CfxV8PropertyAttribute.DontDelete);
}
accessor.Get += (s, e) =>
{
var name = nameDict[e.Name];
var p = t.GetProperty(name);
var value = p.GetValue(item, null);
var valueType = value?.GetType();
if (value == null)
{
e.Retval = CfrV8Value.CreateNull();
}
else if (valueType == typeof(string) || valueType == typeof(Guid))
{
e.Retval = CfrV8Value.CreateString((string)value);
}
else if (valueType == typeof(int) || valueType == typeof(short) || valueType == typeof(long))
{
e.Retval = CfrV8Value.CreateInt((int)value);
}
else if (valueType == typeof(decimal))
{
e.Retval = CfrV8Value.CreateDouble(Convert.ToDouble(value));
}
else if (valueType == typeof(float) || valueType == typeof(double))
{
e.Retval = CfrV8Value.CreateDouble(Convert.ToDouble(value));
}
else if (valueType == typeof(bool))
{
e.Retval = CfrV8Value.CreateBool(Convert.ToBoolean(value));
}
else if (valueType == typeof(DateTime))
{
e.Retval = CfrV8Value.CreateDate(CfrTime.FromUniversalTime((DateTime)value));
}
else
{
e.Retval = CfrV8Value.CreateNull();
}
e.SetReturnValue(true);
};
return(o);
}
private void FormV8Handler_Execute(object sender, Chromium.Remote.Event.CfrV8HandlerExecuteEventArgs e)
{
switch (e.Name)
{
case "Minimize":
{
HostForm.RequireUIThread(() =>
{
if (HostForm.WindowState == FormWindowState.Minimized)
{
HostForm.WindowState = FormWindowState.Normal;
}
else
{
HostForm.WindowState = FormWindowState.Minimized;
}
});
}
break;
case "Maximize":
{
HostForm.RequireUIThread(() =>
{
if (HostForm.WindowState == FormWindowState.Maximized)
{
HostForm.WindowState = FormWindowState.Normal;
}
else
{
HostForm.WindowState = FormWindowState.Maximized;
}
});
}
break;
case "Restore":
{
HostForm.RequireUIThread(() =>
{
HostForm.WindowState = FormWindowState.Normal;
});
}
break;
case "Close":
{
if (HostForm != null && !HostForm.IsDisposed)
{
HostForm.RequireUIThread(() =>
{
HostForm.Close();
});
}
}
break;
case "GetWinActivated":
{
if (HostForm != null && !HostForm.IsDisposed)
{
e.SetReturnValue(CfrV8Value.CreateBool(Form.ActiveForm == HostForm));
}
}
break;
case "GetWinState":
{
if (HostForm != null && !HostForm.IsDisposed)
{
var obj = CfrV8Value.CreateObject(new CfrV8Accessor());
var stateString = "normal";
var currentState = 0;
if (HostForm.WindowState == FormWindowState.Maximized)
{
currentState = 2;
stateString = "maximized";
}
else if (HostForm.WindowState == FormWindowState.Minimized)
{
currentState = 1;
stateString = "minimized";
}
obj.SetValue("state", CfrV8Value.CreateInt(currentState), Chromium.CfxV8PropertyAttribute.ReadOnly | Chromium.CfxV8PropertyAttribute.DontDelete);
obj.SetValue("stateName", CfrV8Value.CreateString(stateString), Chromium.CfxV8PropertyAttribute.ReadOnly | Chromium.CfxV8PropertyAttribute.DontDelete);
obj.SetValue("width", CfrV8Value.CreateInt(HostForm.ClientSize.Width), Chromium.CfxV8PropertyAttribute.ReadOnly | Chromium.CfxV8PropertyAttribute.DontDelete);
obj.SetValue("height", CfrV8Value.CreateInt(HostForm.ClientSize.Height), Chromium.CfxV8PropertyAttribute.ReadOnly | Chromium.CfxV8PropertyAttribute.DontDelete);
e.SetReturnValue(obj);
}
}
break;
}
}
public IJavascriptObject CreateInt(int value)
{
return(CfrV8Value.CreateInt(value).Convert());
}
void dynamicProperty_PropertyGet(object sender, Chromium.Remote.Event.CfrV8AccessorGetEventArgs e)
{
form.LogWriteLine("PropertyGet({0}, {1})", sender, e);
e.Retval = CfrV8Value.CreateInt(dynamicPropertyValue);
e.SetReturnValue(true);
}
public static CfrV8Value V8Serialize(this object o, HashSet <object> refin = null)
{
if (Accessor == null)
{
Accessor = new CfrV8Accessor();
}
var propattr = CfxV8PropertyAttribute.DontDelete | CfxV8PropertyAttribute.ReadOnly;
switch (o)
{
case null:
return(CfrV8Value.CreateNull());
case bool onb:
return(CfrV8Value.CreateBool(onb));
case string os:
return(CfrV8Value.CreateString(os));
case Enum oenum:
return(CfrV8Value.CreateString(oenum.ToString()));
case int oni:
return(CfrV8Value.CreateInt(oni));
case sbyte oni:
return(CfrV8Value.CreateInt(oni));
case short oni:
return(CfrV8Value.CreateInt(oni));
case long oni:
return(CfrV8Value.CreateInt((int)oni));
case uint onui:
return(CfrV8Value.CreateUint(onui));
case byte onui:
return(CfrV8Value.CreateUint(onui));
case ushort onui:
return(CfrV8Value.CreateUint(onui));
case double ond:
return(CfrV8Value.CreateDouble(ond));
case float onf:
return(CfrV8Value.CreateDouble(onf));
case ObjectBuilder oob:
return(oob.Serialize(refin));
case RGBAColor ocv:
var vcolres = CfrV8Value.CreateObject(Accessor);
vcolres.SetValue("r", CfrV8Value.CreateInt(ocv.Color.R), propattr);
vcolres.SetValue("g", CfrV8Value.CreateInt(ocv.Color.G), propattr);
vcolres.SetValue("b", CfrV8Value.CreateInt(ocv.Color.B), propattr);
vcolres.SetValue("a", CfrV8Value.CreateDouble(ocv.A), propattr);
vcolres.SetValue("name", CfrV8Value.CreateString("#" + ocv.Color.Name.Remove(0, 2)), propattr);
return(vcolres);
case Color4 ocdx:
var dxcolres = CfrV8Value.CreateObject(Accessor);
dxcolres.SetValue("r", CfrV8Value.CreateDouble(ocdx.Red * 255), propattr);
dxcolres.SetValue("g", CfrV8Value.CreateDouble(ocdx.Green * 255), propattr);
dxcolres.SetValue("b", CfrV8Value.CreateDouble(ocdx.Blue * 255), propattr);
dxcolres.SetValue("a", CfrV8Value.CreateDouble(ocdx.Alpha), propattr);
dxcolres.SetValue("name", CfrV8Value.CreateString(ocdx.ToString()), propattr);
return(dxcolres);
case TimeSpan ots:
return(CfrV8Value.CreateDate(new CfrTime()
{
Year = 0,
Month = 0,
DayOfMonth = ots.Days,
DayOfWeek = ots.Days,
Hour = ots.Hours,
Minute = ots.Minutes,
Second = ots.Seconds,
Millisecond = ots.Milliseconds
}));
case DateTime odt:
return(CfrV8Value.CreateDate(new CfrTime()
{
Year = odt.Year,
Month = odt.Month,
DayOfMonth = odt.Day,
DayOfWeek = (int)odt.DayOfWeek,
Hour = odt.Hour,
Minute = odt.Minute,
Second = odt.Second,
Millisecond = odt.Millisecond
}));
case IEnumerable oenum:
lock (oenum)
{
var reslist = (from object obj in oenum select obj.V8Serialize()).ToList();
var res = CfrV8Value.CreateArray(reslist.Count);
for (int i = 0; i < reslist.Count; i++)
{
res.SetValue(i, reslist[i]);
}
return(res);
}
default:
var referenced = refin;
if (referenced != null && referenced.Contains(o))
{
return(CfrV8Value.CreateNull());
}
else if (referenced == null)
{
referenced = new HashSet <object> {
o
};
}
else
{
referenced.Add(o);
}
var oT = o.GetType();
if (oT.IsClass || (oT.IsValueType && !oT.IsPrimitive))
{
var reso = CfrV8Value.CreateObject(Accessor);
foreach (var prop in oT.GetProperties().Where(p =>
p.CanRead &&
p.GetMethod.IsPublic &&
!p.GetMethod.IsStatic &&
!p.PropertyType.IsPointer)
)
{
var cobj = prop.GetValue(o).V8Serialize(referenced);
reso.SetValue(prop.Name, cobj, propattr);
}
foreach (var field in oT.GetFields().Where(f =>
f.IsPublic &&
!f.IsStatic &&
!f.FieldType.IsPointer)
)
{
var cobj = field.GetValue(o).V8Serialize(referenced);
reso.SetValue(field.Name, cobj, propattr);
}
return(reso);
}
else
{
return(CfrV8Value.CreateNull());
}
}
}
public void GetLiveMaxWidth(object func, CfrV8HandlerExecuteEventArgs args)
{
args.SetReturnValue(CfrV8Value.CreateInt(GlobDef.sz_image.width));
}
public IJavascriptObject CreateObject(bool readOnly)
{
var id = GetNextId();
return(_ObjectBuilder.Value.ExecuteFunction(null, new[] { CfrV8Value.CreateInt((int)id), CfrV8Value.CreateBool(readOnly) }).ConvertObject(id));
}
public CfrV8Value GetHostWindowWidth()
{
return(CfrV8Value.CreateInt(Container.Width));
}
public CfrV8Value GetHostWindowHeight()
{
return(CfrV8Value.CreateInt(Container.Height));
}