private Toolbox CreateToolbox(ToolboxSettings toolboxSettings)
{
var toolBox = new Toolbox {
Tag = toolboxSettings.Name
};
switch (toolboxSettings.ToolboxGridType)
{
case ToolboxGrid.List:
toolBox.ItemSize = new Size(250, 40);
break;
case ToolboxGrid.Grid:
toolBox.ItemSize = new Size(60, 60);
break;
}
return(toolBox);
}
private ContentControl CreateNewToolboxItem(ToolboxSettings toolboxSettings, ToolboxItemSettings itemsSetting)
{
var newItem = new ContentControl {
Tag = itemsSetting, ToolTip = itemsSetting.DisplayName
};
var stackPanel = new StackPanel {
Orientation = Orientation.Horizontal
};
var newGrid = new Grid();
var newPath = new Path {
Style = itemsSetting.PathStyle /*, ToolTip = itemsSetting.DisplayName*/
};
newGrid.Children.Add(newPath);
if (toolboxSettings.ToolboxGridType == ToolboxGrid.Grid)
{
newItem.Content = newGrid;
}
else
{
newGrid.Width = 25;
stackPanel.Children.Add(newGrid);
stackPanel.Children.Add(new TextBlock
{
Text = itemsSetting.DisplayName,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(10, 0, 0, 0)
});
newItem.Content = stackPanel;
}
if (itemsSetting.PathStyle_DragThumb != null)
{
var controlTemplate = new ControlTemplate();
var pathTemplate = new FrameworkElementFactory(typeof(Path));
pathTemplate.SetValue(Path.StyleProperty, itemsSetting.PathStyle_DragThumb);
controlTemplate.VisualTree = pathTemplate;
DesignerItem.SetDragThumbTemplate(newItem, controlTemplate);
}
if (itemsSetting.Container != null)
{
var bindingLeft = new Binding("ActualWidth");
bindingLeft.Source = newGrid;
var bindingTop = new Binding("ActualHeight");
bindingTop.Source = newGrid;
var multiBinding = new MultiBinding();
multiBinding.Bindings.Add(bindingLeft);
multiBinding.Bindings.Add(bindingTop);
multiBinding.Converter = new RelativeMarginToMarginConverter(itemsSetting.Container.RelativeMargin);
var button = new Button {
Content = new TextBlock
{
Text = Properties.Resources.ClickToOpen,
TextWrapping = TextWrapping.Wrap,
HorizontalAlignment = HorizontalAlignment.Center,
Visibility = Visibility.Collapsed
}
};
button.SetBinding(TextBlock.MarginProperty, multiBinding);
newGrid.Children.Add(button);
}
if (itemsSetting.ConnectorsSettings != null)
{
var controlTemplate = new ControlTemplate();
var relPanelTemplate = new FrameworkElementFactory(typeof(RelativePositionPanel));
relPanelTemplate.SetValue(RelativePositionPanel.MarginProperty, new Thickness(-4));
if (itemsSetting.ConnectorsSettings.Any())
{
foreach (var connectorsSetting in itemsSetting.ConnectorsSettings)
{
var connectorTemplate = new FrameworkElementFactory(typeof(Connector));
connectorTemplate.SetValue(Connector.NameProperty, connectorsSetting.Name);
connectorTemplate.SetValue(Connector.OrientationProperty,
connectorsSetting.Orientation);
connectorTemplate.SetValue(RelativePositionPanel.RelativePositionProperty,
connectorsSetting.RelativePosition);
connectorTemplate.SetValue(Connector.MaxInConnectionsProperty,
connectorsSetting.MaxInConnections);
connectorTemplate.SetValue(Connector.MaxOutConnectionsProperty,
connectorsSetting.MaxOutConnections);
relPanelTemplate.AppendChild(connectorTemplate);
if (!string.IsNullOrEmpty(connectorsSetting.Caption))
{
var newCaption = new TextBlock {
Text = connectorsSetting.Caption, IsHitTestVisible = false, Tag = connectorsSetting
};
if (connectorsSetting.Orientation == ConnectorOrientation.Left)
{
newCaption.HorizontalAlignment = HorizontalAlignment.Right;
}
if (connectorsSetting.Orientation == ConnectorOrientation.Top)
{
newCaption.VerticalAlignment = VerticalAlignment.Bottom;
}
var bindingLeft = new Binding("ActualWidth");
bindingLeft.Source = newGrid;
var bindingTop = new Binding("ActualHeight");
bindingTop.Source = newGrid;
var multiBinding = new MultiBinding();
multiBinding.Bindings.Add(bindingLeft);
multiBinding.Bindings.Add(bindingTop);
multiBinding.Converter = new SizeToMarginConverter(connectorsSetting.RelativePosition, connectorsSetting.Orientation);
newCaption.SetBinding(TextBlock.MarginProperty, multiBinding);
newGrid.Children.Add(newCaption);
}
}
}
controlTemplate.VisualTree = relPanelTemplate;
DesignerItem.SetConnectorDecoratorTemplate(newItem, controlTemplate);
}
return(newItem);
}
