protected override void SetButtonState(BindingDescriptor bindingDescriptor, int state)
{
var inputId = bindingDescriptor.Index;
((IXbox360Controller)target).SetButtonState(buttonIndexes[inputId], state != 0);
/*SendReport();*/
}
private void InitMouseReports()
{
StaticData.MouseAxisBindingReports[0].Blockable = _blockingEnabled;
StaticData.MouseAxisBindingReports[1].Blockable = _blockingEnabled;
_mouseReports = new ConcurrentDictionary <BindingDescriptor, BindingReport>();
_mouseButtonList = new DeviceReportNode
{
Title = "Buttons"
};
for (var i = 0; i < 9; i++)
{
var bd = new BindingDescriptor
{
Index = i,
Type = BindingType.Button
};
var report = BuildMouseBindingReport(bd);
_mouseReports.TryAdd(bd, report);
_mouseButtonList.Bindings.Add(report);
}
for (var i = 0; i < 2; i++)
{
_mouseReports.TryAdd(StaticData.MouseAxisBindingReports[i].BindingDescriptor,
StaticData.MouseAxisBindingReports[i]);
}
}
public BindingReport BuildMouseBindingReport(BindingDescriptor bindingDescriptor)
{
if (bindingDescriptor.Type == BindingType.Axis)
{
return(StaticData.MouseAxisBindingReports[bindingDescriptor.Index]);
}
var i = bindingDescriptor.Index;
var category = i > 4 ? BindingCategory.Event : BindingCategory.Momentary;
var name = StaticData.MouseButtonNames[i];
var path = category == BindingCategory.Momentary ? $"Button: {name}" : $"Event: {name}";
return(new BindingReport
{
Title = name,
Path = path,
Category = category,
BindingDescriptor = new BindingDescriptor
{
Index = i,
Type = BindingType.Button
},
Blockable = _blockingEnabled
});
}
public bool SetOutputState(OutputSubscriptionRequest subReq, BindingDescriptor bindingDescriptor, int state)
{
var devId = _subscriptionToDevice[subReq.SubscriptionDescriptor.SubscriberGuid];
if (!_vJoyDevices[devId].IsAcquired)
{
return(false);
}
switch (bindingDescriptor.Type)
{
case BindingType.Axis:
return(vJ.SetAxis((state + 32768) / 2, devId + 1, AxisIdToUsage[bindingDescriptor.Index]));
case BindingType.Button:
return(vJ.SetBtn(state == 1, devId + 1, (uint)(bindingDescriptor.Index + 1)));
case BindingType.POV:
int pov = (int)(Math.Floor((decimal)(bindingDescriptor.Index / 4)));
int dir = bindingDescriptor.Index % 4;
//Log("vJoy POV output requested - POV {0}, Dir {1}, State {2}", pov, dir, state);
_vJoyDevices[devId].SetPovState(pov, dir, state);
break;
default:
break;
}
return(false);
}
protected override void SetPovState(BindingDescriptor bindingDescriptor, int state)
{
var inputId = bindingDescriptor.Index;
report.SetButtonState(povIndexes[inputId], state != 0);
SendReport();
}
public bool SetOutputState(OutputSubscriptionRequest subReq, BindingDescriptor bindingDescriptor, int state)
{
if (!isLive)
{
return(false);
}
return(devicesHandler.SetOutputState(subReq, bindingDescriptor, state));
}
public CommandBindingExpression CreateCommandBinding(string expression, params Type[] nestedDataContextTypes)
{
var dataContextStack = CreateDataContextStack(DataContextStack, nestedDataContextTypes);
var descriptor = new BindingDescriptor(expression, typeof(CommandBindingExpression), dataContextStack);
return((CommandBindingExpression)bindingCache.GetOrAdd(descriptor, bd => CompileCommandBindingExpression(descriptor)));
}
public ValueBindingExpression <T> CreateValueBinding <T>(string expression, params Type[] nestedDataContextTypes)
{
var dataContextStack = CreateDataContextStack(DataContextStack, nestedDataContextTypes);
var descriptor = new BindingDescriptor(expression, typeof(ValueBindingExpression <T>), dataContextStack);
return((ValueBindingExpression <T>)bindingCache.GetOrAdd(descriptor, bd => CompileValueBindingExpression(descriptor)));
}
public bool SetOutputState(OutputSubscriptionRequest subReq, BindingDescriptor bindingDescriptor, int state)
{
if (_activeOutputDevices.TryGetValue(subReq.DeviceDescriptor, out var deviceHandler))
{
deviceHandler.SetOutputState(subReq, bindingDescriptor, state);
return(true);
}
return(false);
}
public static sbyte GetValue(BindingDescriptor bindingDescriptor, int state)
{
if (bindingDescriptor.Type == BindingType.Axis)
{
return((sbyte)(state / 327.67));
}
return((sbyte)(state * 100));
}
protected void SetSliderState(BindingDescriptor bindingDescriptor, int state)
{
var inputId = bindingDescriptor.Index;
//var outState = (short)((state / 256) + 128); // Xbox Triggers are shorts, but 0..255
var outState = (byte)(state); // Xbox Triggers are shorts, but 0..255
((IXbox360Controller)target).SetSliderValue(sliderIndexes[inputId], outState);
/*SendReport();*/
}
/// <summary>
/// Fires all subscription callbacks for a given Type / Index / SubIndex
/// </summary>
/// <param name="bindingDescriptor">A Binding describing the binding</param>
/// <param name="value">The new value for the input</param>
public bool FireCallbacks(BindingDescriptor bindingDescriptor, short value)
{
if (ContainsKey(bindingDescriptor.Type, bindingDescriptor.Index, bindingDescriptor.SubIndex))
{
return(_bindings[bindingDescriptor.Type][bindingDescriptor.Index][bindingDescriptor.SubIndex].FireCallbacks(bindingDescriptor, value));
}
return(false);
}
private IBinding CompileValueBindingExpression(BindingDescriptor bindingDescriptor)
{
var properties = new object[]
{
bindingDescriptor.DataContextStack,
new OriginalStringBindingProperty(bindingDescriptor.Expression)
};
return(BindingCompilationService.CreateBinding(bindingDescriptor.BindingType, properties));
}
public bool SetOutputState(OutputSubscriptionRequest subReq, BindingDescriptor bindingDescriptor, int state)
{
var handler = GetHandler(subReq.DeviceDescriptor);
if (handler != null)
{
return(handler.SetOutputState(subReq, bindingDescriptor, state));
}
return(false);
}
protected override void SetAxisState(BindingDescriptor bindingDescriptor, int state)
{
var inputId = bindingDescriptor.Index;
var outState = bindingDescriptor.Index > 3 // If Index is 4 or 5 (Triggers)...
? (short)((state / 256) + 128) // Xbox Triggers are shorts, but 0..255
: (short)state; // Other axes are regular shorts
report.SetAxis(axisIndexes[inputId], outState);
SendReport();
}
private void BuildBindingReports()
{
_bindingReports = new ConcurrentDictionary <BindingDescriptor, BindingReport>();
for (var i = 0; i < 269; i++)
{
if (!Enum.IsDefined(typeof(JoystickOffset), i))
{
continue;
}
var bindingType = Utilities.OffsetToType((JoystickOffset)i);
var bindingDescriptor = new BindingDescriptor
{
Index = i,
SubIndex = 0,
Type = bindingType
};
var category = bindingType == BindingType.Axis ? BindingCategory.Signed : BindingCategory.Momentary;
string name;
switch (bindingType)
{
case BindingType.Axis:
name = ((JoystickOffset)i).ToString();
break;
case BindingType.Button:
name = (i - (int)JoystickOffset.Buttons0 + 1).ToString();
break;
case BindingType.POV:
for (var j = 0; j < 4; j++)
{
// POV reports are added here
var povNum = (i - (int)JoystickOffset.PointOfViewControllers0) / 4;
bindingDescriptor.Index = povNum;
bindingDescriptor.SubIndex = j;
_bindingReports.TryAdd(bindingDescriptor, PovBindingInfos[povNum][j]);
}
continue;
default:
continue;
}
var prefix = bindingType.ToString();
var br = new BindingReport
{
Title = name,
Path = $"{prefix}: {name}",
Category = category,
BindingDescriptor = bindingDescriptor
};
// Button and Axis reports are added here
_bindingReports.TryAdd(bindingDescriptor, br);
}
}
private BindingDescriptor BuildControlChangeDescriptor(int channel, int controllerId)
{
var bindingDescriptor = new BindingDescriptor
{
Type = BindingType.Axis,
Index = channel + (int)MidiCommandCode.ControlChange,
SubIndex = controllerId
};
return(bindingDescriptor);
}
private BindingDescriptor BuildNoteDescriptor(int channel, int octave, int noteIndex)
{
var bindingDescriptor = new BindingDescriptor
{
Type = BindingType.Axis,
Index = channel + (int)MidiCommandCode.NoteOn,
SubIndex = ((octave + 2) * 12) + noteIndex
};
return(bindingDescriptor);
}
static void Main(string[] args)
{
var dev = new DeviceDescriptor {
DeviceHandle = "TestHandle"
};
var subHandler = new SubscriptionHandler(dev, DeviceEmptyHandler);
var bd1 = new BindingDescriptor {
Type = BindingType.Button, Index = 1
};
var bd2 = new BindingDescriptor {
Type = BindingType.Button, Index = 2
};
var pov1Up = new BindingDescriptor {
Type = BindingType.POV, Index = 0, SubIndex = 0
};
var pov1Right = new BindingDescriptor {
Type = BindingType.POV, Index = 0, SubIndex = 1
};
var b1 = new SubscriptionHelper("Button 1 Subscriber 1", subHandler, dev, bd1);
var b1a = new SubscriptionHelper("Button 1 Subscriber 2", subHandler, dev, bd1);
var b2 = new SubscriptionHelper("Button 2", subHandler, dev, bd2);
var pov1U = new SubscriptionHelper("POV 1 Up", subHandler, dev, pov1Up);
var pov1R = new SubscriptionHelper("POV 1 Right", subHandler, dev, pov1Right);
var tCount = subHandler.Count();
var buttonsDict = subHandler[BindingType.Button];
var bCount = buttonsDict.Count;
foreach (var item in subHandler)
{
Console.WriteLine($"Found Item - Index: {item.Key}");
}
var countBefore = subHandler.Count(BindingType.POV, 0);
var containsBefore = subHandler.ContainsKey(BindingType.POV, 0);
subHandler.FireCallbacks(bd1, 100);
pov1U.Unsubscribe();
pov1R.Unsubscribe();
var countAfter = subHandler.Count(BindingType.POV, 0);
var containsAfter = subHandler.ContainsKey(BindingType.POV, 0);
b1.Unsubscribe();
b1a.Unsubscribe();
b2.Unsubscribe();
Console.ReadLine();
}
private IBinding CompileCommandBindingExpression(BindingDescriptor descriptor)
{
var bindingId = Convert.ToBase64String(Encoding.ASCII.GetBytes(descriptor.DataContextStack.DataContextType.Name + "." + descriptor.Expression));
var properties = new object[] {
descriptor.DataContextStack,
new OriginalStringBindingProperty(descriptor.Expression),
new IdBindingProperty(bindingId)
};
return(BindingCompilationService.CreateBinding(descriptor.BindingType, properties));
}
public void this_Operator_Binds_One_Time()
{
Class1 target1 = new Class1();
Class1 target2 = new Class1();
BindingDescriptor binding = Class1.FooProperty.Bind().WithMode(BindingMode.OneTime);
target1.SetValue(Class1.FooProperty, "first");
target2[binding] = target1[!Class1.FooProperty];
target1.SetValue(Class1.FooProperty, "second");
Assert.Equal("first", target2.GetValue(Class1.FooProperty));
}
public IOTester SubscribeOutput(ProviderDescriptor providerDescriptor, DeviceDescriptor deviceDescriptor, BindingDescriptor bindingDescriptor)
{
_output = new OutputSubscription()
{
ProviderDescriptor = providerDescriptor,
DeviceDescriptor = deviceDescriptor
};
_bindingDescriptor = bindingDescriptor;
if (!IOW.Instance.SubscribeOutput(_output))
{
throw new Exception("Could not subscribe to output");
}
return(this);
}
public bool SetOutputState(OutputSubscriptionRequest subReq, BindingDescriptor bindingDescriptor, int state)
{
if (outputHandlers.ContainsKey(subReq.DeviceDescriptor.DeviceHandle))
{
var slot = outputHandlers[subReq.DeviceDescriptor.DeviceHandle].GetSlot(bindingDescriptor);
if (slot != null)
{
var value = OutputHandler.GetValue(bindingDescriptor, state);
outputState[(int)slot] = value;
Write(outputState);
return(true);
}
}
return(false);
}
protected override void SetAxisState(BindingDescriptor bindingDescriptor, int state)
{
var inputId = bindingDescriptor.Index;
if (bindingDescriptor.Index > 3)
{
SetSliderState(bindingDescriptor, state);
}
else
{
var outState = (short)state; // Other axes are regular shorts
((IXbox360Controller)target).SetAxisValue(axisIndexes[inputId], outState);
/*SendReport();*/
}
}
protected sealed override BindingDescriptor CreateBindingDescriptor(BindingDescriptor source)
{
var result = base.CreateBindingDescriptor(source);
// If the binding is a template binding, then complete when the Template changes.
if (source.Priority == BindingPriority.TemplatedParent)
{
var templateChanged = GetObservable(TemplateProperty).Skip(1);
result.SourceObservable = result.Source.GetObservable(result.Property)
.TakeUntil(templateChanged);
}
return(result);
}
static void OnBindingChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
BindingEditor editor = (BindingEditor)sender;
object newValue = args.NewValue;
Type bindingType = null;
ModelItem item = newValue as ModelItem;
string bindingName = null;
if (item != null)
{
bindingType = item.ItemType;
bindingName = (string)item.Properties["Name"].ComputedValue;
}
else if (newValue != null)
{
bindingType = newValue.GetType();
if (typeof(Binding).IsAssignableFrom(bindingType))
{
bindingName = ((Binding)newValue).Name;
}
}
// Make combo appear empty if the binding is not one of the ones known to us, e.g., has been custom-tweaked in XAML.
BindingDescriptor toSelect = null;
Func <BindingDescriptor, bool> where = p => null != p.Value && p.Value.BindingType == bindingType;
if (editor.bindingElements.Count(where) > 1)
{
toSelect = editor.bindingElements.Where(where).Where(p => string.Equals(p.BindingName, bindingName)).FirstOrDefault();
}
else
{
toSelect = editor.bindingElements.Where(where).FirstOrDefault();
}
//prevent OnSelectionChanged now - the binding is set directly to the object, no need to set again through event handler
editor.isInitializing = true;
if (null != toSelect)
{
editor.SelectedItem = toSelect;
}
else
{
editor.SelectedIndex = 0;
}
//allow selection changed events to be consumed again
editor.isInitializing = false;
}
public DeviceReport GetInputDeviceReport(DeviceDescriptor deviceDescriptor)
{
var deviceReport = new DeviceReport
{
DeviceDescriptor = _spaceMouseProDescriptor,
DeviceName = "SpaceMouse Pro"
};
// ----- Axes -----
var axisInfo = new DeviceReportNode
{
Title = "Axes"
};
for (var i = 0; i < 6; i++)
{
var bd = new BindingDescriptor
{
Index = i,
Type = BindingType.Axis
};
axisInfo.Bindings.Add(GetInputBindingReport(deviceDescriptor, bd));
}
deviceReport.Nodes.Add(axisInfo);
// ----- Buttons -----
var buttonInfo = new DeviceReportNode
{
Title = "Buttons"
};
foreach (var button in _buttonNames)
{
var bd = new BindingDescriptor
{
Index = button.Key,
Type = BindingType.Button
};
buttonInfo.Bindings.Add(GetInputBindingReport(deviceDescriptor, bd));
}
deviceReport.Nodes.Add(buttonInfo);
return(deviceReport);
}
public BindingReport BuildKeyboardBindingReport(BindingDescriptor bindingDescriptor)
{
var keyName = KeyNameHelper.GetNameFromScanCode(bindingDescriptor.Index + 1);
if (keyName == null)
{
return(null);
}
return(new BindingReport
{
Title = keyName,
Path = $"Key: {keyName}",
Category = BindingCategory.Momentary,
BindingDescriptor = bindingDescriptor,
Blockable = _blockingEnabled
});
}
public void SetOutputState(OutputSubscriptionRequest subReq, BindingDescriptor bindingDescriptor, int state)
{
var channel = (bindingDescriptor.Index & 0xf) + 1;
var commandCode = (MidiCommandCode)(bindingDescriptor.Index & 0xf0);
MidiEvent evt;
switch (commandCode)
{
case MidiCommandCode.ControlChange:
var value = (int)((state + 32768) / 516.0236220472441);
evt = new ControlChangeEvent(0, channel, (MidiController)bindingDescriptor.SubIndex, value);
break;
default:
return;
}
_midiOut.Send(evt.GetAsShortMessage());
}
public bool SetOutputState(OutputSubscriptionRequest subReq, BindingDescriptor bindingDescriptor, int state)
{
switch (bindingDescriptor.Type)
{
case BindingType.Axis:
SetAxisState(bindingDescriptor, state);
break;
case BindingType.Button:
SetButtonState(bindingDescriptor, state);
break;
case BindingType.POV:
SetPovState(bindingDescriptor, state);
break;
}
return(false);
}
private BindingDescriptor<EditableColumn> createUserBindingDescriptor()
{
BindingDescriptor<EditableColumn> bd = new BindingDescriptor<EditableColumn>();
EditableColumn column = new EditableColumn();
column.DataType = typeof(string);
column.Name = "Username";
column.ObjectPropertyName = column.Name;
column.Editable = true;
column.Widget = typeof(TextBox);
column.Visible = true;
EditableColumn column2 = new EditableColumn();
column2.DataType = typeof(string);
column2.Name = "Email";
column2.ObjectPropertyName = column2.Name;
column2.Editable = true;
column2.Widget = typeof(TextBox);
column2.Visible = true;
EditableColumn column3 = new EditableColumn();
column3.DataType = typeof(int);
column3.Name = "Desk";
column3.ObjectPropertyName = column3.Name;
column3.Editable = true;
column3.Widget = typeof(IntegerTextBox);
column3.Visible = true;
EditableColumn column4 = new EditableColumn();
column4.DataType = typeof(bool);
column4.Name = "Is Active";
column4.ObjectPropertyName = "IsActive";
column4.Editable = true;
column4.Widget = typeof(CheckBox);
column4.Visible = true;
bd.BindingColumns.Add(column);
bd.BindingColumns.Add(column2);
bd.BindingColumns.Add(column3);
bd.BindingColumns.Add(column4);
return bd;
}
private void createBindingDescriptorFromTable()
{
BindingDescriptor = new BindingDescriptor<EditableColumn>();
foreach (DataColumn dColumn in _dataTable.Columns)
{
Logger.GetInstance().WriteLine("dataTableGrid reading column:" + dColumn.ColumnName);
EditableColumn editColumn = new EditableColumn();
editColumn.Editable = true;
editColumn.DataType = dColumn.DataType;
editColumn.Name = dColumn.ColumnName;
editColumn.ObjectPropertyName = dColumn.ColumnName;
editColumn.Visible = true;
if (typeof(int).IsAssignableFrom(dColumn.DataType))
{
editColumn.Widget = typeof(IntegerTextBox);
}
else if (typeof(bool).IsAssignableFrom(dColumn.DataType))
{
editColumn.Widget = typeof(CheckBox);
}
else
{
editColumn.Widget = typeof(TextBox);
}
BindingDescriptor.BindingColumns.Add(editColumn);
}
}
protected sealed override BindingDescriptor CreateBindingDescriptor(BindingDescriptor source)
{
var result = base.CreateBindingDescriptor(source);
// If the binding is a template binding, then complete when the Template changes.
if (source.Priority == BindingPriority.TemplatedParent)
{
var templateChanged = GetObservable(TemplateProperty).Skip(1);
result.SourceObservable = result.Source.GetObservable(result.Property)
.TakeUntil(templateChanged);
}
return result;
}
public static Binding BuildBinding(string path)
{
BindingDescriptor bindingDescriptor;
if (BindingCache.TryGetValue(path, out bindingDescriptor))
return bindingDescriptor.ToBinding();
bindingDescriptor = new BindingDescriptor();
var match = _bindingPathRegex.Match(path);
if (match.Groups["propertyPath"].Success)
{
bindingDescriptor.PropertyPath = match.Groups["propertyPath"].Value;
}
if (!match.Groups["dataContext"].Success &&
!match.Groups["markupSource"].Success &&
!match.Groups["xName"].Success)
{
throw new System.Windows.Markup.XamlParseException("Could not find source in: " + path);
}
if (match.Groups["xName"].Success)
{
bindingDescriptor.ElementName = match.Groups["xName"].Value;
}
if (match.Groups["markupSource"].Success)
{
string markupSourcePath = match.Groups["markupSource"].Value;
Match selfExtensionMatch = _selfExtensionRegex.Match(markupSourcePath);
if (selfExtensionMatch.Success)
{
bindingDescriptor.RelativeSource = RelativeSource.Self;
}
//DEM Added TemplatedParent and FindAncestor support
else
{
Match parenttemplateExtensionMatch = _templateParentExtensionRegex.Match(markupSourcePath);
if (parenttemplateExtensionMatch.Success)
{
bindingDescriptor.RelativeSource = RelativeSource.TemplatedParent;
}
else
{
Match RelativeAncestorExtensionMatch = _RelativeAncestorExtensionRegex.Match(markupSourcePath);
if (RelativeAncestorExtensionMatch.Success)
{
// RelativeSource nr = new RelativeSource(RelativeSourceMode.FindAncestor);
RelativeSource nr = new RelativeSource();
nr.AncestorType = TypeFromStringSolver.FromString(RelativeAncestorExtensionMatch.Groups["Type"].Value);
if (RelativeAncestorExtensionMatch.Groups["Level"].Success)
{
nr.AncestorLevel = int.Parse(RelativeAncestorExtensionMatch.Groups["Level"].Value);
}
bindingDescriptor.RelativeSource = nr;
}
}
}
//End DEM
}
BindingCache.Add(path, bindingDescriptor);
return bindingDescriptor.ToBinding();
}
