private Grid CreateFileEditor <T>(Record record, bool hasSetter, string filter)
{
if (Settings.AssetManager == null)
{
return(null);
}
var propertyType = record.Type;
var value = record.GetValue(_object);
var subGrid = new Grid
{
ColumnSpacing = 8,
HorizontalAlignment = HorizontalAlignment.Stretch
};
subGrid.ColumnsProportions.Add(new Proportion(ProportionType.Fill));
subGrid.ColumnsProportions.Add(new Proportion());
var baseObject = _object as BaseObject;
var path = string.Empty;
if (baseObject != null)
{
baseObject.Resources.TryGetValue(record.Name, out path);
}
var textBox = new TextBox
{
Text = path
};
subGrid.Widgets.Add(textBox);
var button = new ImageTextButton
{
Text = "Change...",
ContentHorizontalAlignment = HorizontalAlignment.Center,
Tag = value,
HorizontalAlignment = HorizontalAlignment.Stretch,
GridColumn = 1
};
subGrid.Widgets.Add(button);
if (hasSetter)
{
button.Click += (sender, args) =>
{
var dlg = new FileDialog(FileDialogMode.OpenFile)
{
Filter = filter
};
if (!string.IsNullOrEmpty(textBox.Text))
{
var filePath = textBox.Text;
if (!Path.IsPathRooted(filePath) && !string.IsNullOrEmpty(Settings.BasePath))
{
filePath = Path.Combine(Settings.BasePath, filePath);
}
dlg.FilePath = filePath;
}
else if (!string.IsNullOrEmpty(Settings.BasePath))
{
dlg.Folder = Settings.BasePath;
}
dlg.Closed += (s, a) =>
{
if (!dlg.Result)
{
return;
}
try
{
var newValue = Settings.AssetManager.Load <T>(dlg.FilePath);
var filePath = dlg.FilePath;
if (!string.IsNullOrEmpty(Settings.BasePath))
{
filePath = PathUtils.TryToMakePathRelativeTo(filePath, Settings.BasePath);
}
textBox.Text = filePath;
SetValue(record, _object, newValue);
if (baseObject != null)
{
baseObject.Resources[record.Name] = filePath;
}
FireChanged(propertyType.Name);
}
catch (Exception)
{
}
};
dlg.ShowModal();
};
}
else
{
button.Enabled = false;
}
return(subGrid);
}
private TextBox CreateStringEditor(Record record, bool hasSetter)
{
var propertyType = record.Type;
var value = record.GetValue(_object);
var tf = new TextBox
{
Text = value != null?value.ToString() : string.Empty
};
if (hasSetter)
{
tf.TextChanged += (sender, args) =>
{
try
{
object result;
if (propertyType.IsNullablePrimitive())
{
if (string.IsNullOrEmpty(tf.Text))
{
result = null;
}
else
{
result = Convert.ChangeType(tf.Text, record.Type.GetNullableType());
}
}
else
{
result = Convert.ChangeType(tf.Text, record.Type);
}
SetValue(record, _object, result);
if (record.Type.IsValueType)
{
var tg = this;
var pg = tg._parentGrid;
while (pg != null && tg._parentProperty != null)
{
tg._parentProperty.SetValue(pg._object, tg._object);
if (!tg._parentProperty.Type.IsValueType)
{
break;
}
tg = pg;
pg = tg._parentGrid;
}
}
FireChanged(record.Name);
}
catch (Exception)
{
// TODO: Rework this ugly type conversion solution
}
};
}
else
{
tf.Enabled = false;
}
return(tf);
}
private SpinButton CreateNumericEditor(Record record, bool hasSetter)
{
var propertyType = record.Type;
var value = record.GetValue(_object);
var numericType = propertyType;
if (propertyType.IsNullablePrimitive())
{
numericType = propertyType.GetNullableType();
}
var spinButton = new SpinButton
{
Integer = numericType.IsNumericInteger(),
Nullable = propertyType.IsNullablePrimitive(),
Value = value != null ? (float)Convert.ChangeType(value, typeof(float)) : default(float?)
};
if (hasSetter)
{
spinButton.ValueChanged += (sender, args) =>
{
try
{
object result;
if (spinButton.Value != null)
{
result = Convert.ChangeType(spinButton.Value.Value, numericType);
}
else
{
result = null;
}
SetValue(record, _object, result);
if (record.Type.IsValueType)
{
// Handle structs
var tg = this;
var pg = tg._parentGrid;
while (pg != null && tg._parentProperty != null && tg._parentProperty.Type.IsValueType)
{
tg._parentProperty.SetValue(pg._object, tg._object);
if (!tg._parentProperty.Type.IsValueType)
{
break;
}
tg = pg;
pg = tg._parentGrid;
}
}
FireChanged(record.Name);
}
catch (InvalidCastException)
{
// TODO: Rework this ugly type conversion solution
}
catch (Exception ex)
{
spinButton.Value = args.OldValue;
var dialog = Dialog.CreateMessageBox("Error", ex.ToString());
dialog.ShowModal();
}
};
}
else
{
spinButton.Enabled = false;
}
return(spinButton);
}
public SubGrid(PropertyGrid parent, object value, string header, string category, Record parentProperty)
{
InternalChild = new Grid
{
ColumnSpacing = 4,
RowSpacing = 4
};
InternalChild.ColumnsProportions.Add(new Proportion(ProportionType.Auto));
InternalChild.ColumnsProportions.Add(new Proportion(ProportionType.Fill));
InternalChild.RowsProportions.Add(new Proportion(ProportionType.Auto));
InternalChild.RowsProportions.Add(new Proportion(ProportionType.Auto));
_propertyGrid = new PropertyGrid(parent.PropertyGridStyle, category, parentProperty, parent)
{
Object = value,
Visible = false,
HorizontalAlignment = HorizontalAlignment.Stretch,
GridColumn = 1,
GridRow = 1
};
// Mark
_mark = new ImageButton(null)
{
Toggleable = true,
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Center
};
_mark.ApplyImageButtonStyle(parent.PropertyGridStyle.MarkStyle);
InternalChild.Widgets.Add(_mark);
_mark.PressedChanged += (sender, args) =>
{
if (_mark.IsPressed)
{
_propertyGrid.Visible = true;
parent._expandedCategories.Add(category);
}
else
{
_propertyGrid.Visible = false;
parent._expandedCategories.Remove(category);
}
};
var expanded = true;
if (parentProperty != null && parentProperty.FindAttribute <DesignerFoldedAttribute>() != null)
{
expanded = false;
}
if (expanded)
{
_mark.IsPressed = true;
}
var label = new Label(null)
{
Text = header,
GridColumn = 1
};
label.ApplyLabelStyle(parent.PropertyGridStyle.LabelStyle);
InternalChild.Widgets.Add(label);
InternalChild.Widgets.Add(_propertyGrid);
HorizontalAlignment = HorizontalAlignment.Stretch;
VerticalAlignment = VerticalAlignment.Stretch;
}
private Grid CreateBrushEditor(Record record, bool hasSetter)
{
var propertyType = record.Type;
var value = record.GetValue(_object) as SolidBrush;
var subGrid = new Grid
{
ColumnSpacing = 8,
HorizontalAlignment = HorizontalAlignment.Stretch
};
subGrid.ColumnsProportions.Add(new Proportion());
subGrid.ColumnsProportions.Add(new Proportion(ProportionType.Fill));
var color = Color.Transparent;
if (value != null)
{
color = value.Color;
}
var image = new Image
{
Renderable = DefaultAssets.WhiteRegion,
VerticalAlignment = VerticalAlignment.Center,
Width = 32,
Height = 16,
Color = color
};
subGrid.Widgets.Add(image);
var button = new ImageTextButton
{
Text = "Change...",
ContentHorizontalAlignment = HorizontalAlignment.Center,
Tag = value,
HorizontalAlignment = HorizontalAlignment.Stretch,
GridColumn = 1
};
subGrid.Widgets.Add(button);
if (hasSetter)
{
button.Click += (sender, args) =>
{
var dlg = new ColorPickerDialog()
{
Color = image.Color
};
dlg.Closed += (s, a) =>
{
if (!dlg.Result)
{
return;
}
image.Color = dlg.Color;
SetValue(record, _object, new SolidBrush(dlg.Color));
var baseObject = _object as BaseObject;
if (baseObject != null)
{
baseObject.Resources[record.Name] = dlg.Color.ToHexString();
}
FireChanged(propertyType.Name);
};
dlg.ShowModal();
};
}
else
{
button.Enabled = false;
}
return(subGrid);
}
