public override void InitializeDefaults(DesignItem item)
{
//Not every Content Control can have a text as Content (e.g. ZoomBox of WPF Toolkit)
if (item.Component is Button)
{
DesignItemProperty contentProperty = item.Properties["Content"];
if (contentProperty.ValueOnInstance == null)
{
contentProperty.SetValue(item.ComponentType.Name);
}
}
DesignItemProperty verticalAlignmentProperty = item.Properties["VerticalAlignment"];
if (verticalAlignmentProperty.ValueOnInstance == null)
{
verticalAlignmentProperty.SetValue(VerticalAlignment.Center);
}
DesignItemProperty horizontalAlignmentProperty = item.Properties["HorizontalAlignment"];
if (horizontalAlignmentProperty.ValueOnInstance == null)
{
horizontalAlignmentProperty.SetValue(HorizontalAlignment.Center);
}
}
public override void InitializeDefaults(DesignItem item)
{
DesignItemProperty textProperty = item.Properties["Text"];
if (textProperty.ValueOnInstance == null || textProperty.ValueOnInstance.ToString() == "")
{
textProperty.SetValue(item.ComponentType.Name);
item.Properties[FrameworkElement.WidthProperty].Reset();
item.Properties[FrameworkElement.HeightProperty].Reset();
}
DesignItemProperty verticalAlignmentProperty = item.Properties["VerticalAlignment"];
if (verticalAlignmentProperty.ValueOnInstance == null)
{
verticalAlignmentProperty.SetValue(VerticalAlignment.Center);
}
DesignItemProperty horizontalAlignmentProperty = item.Properties["HorizontalAlignment"];
if (horizontalAlignmentProperty.ValueOnInstance == null)
{
horizontalAlignmentProperty.SetValue(HorizontalAlignment.Center);
}
}
public void CreateEventHandler(DesignItemProperty eventProperty)
{
string handlerName = (string)eventProperty.ValueOnInstance;
if (string.IsNullOrEmpty(handlerName)) {
var item = eventProperty.DesignItem;
if (string.IsNullOrEmpty(item.Name)) {
GenerateName(eventProperty.DesignItem);
}
handlerName = item.Name + "_" + eventProperty.Name;
eventProperty.SetValue(handlerName);
}
IType t = GetDesignedClass(SD.ParserService.GetCompilation(FindProjectContainingFile()));
if (t != null) {
IMethod method = t.GetMethods(m => m.Name == handlerName).FirstOrDefault();
if (method != null) {
FileService.JumpToFilePosition(method.Region.FileName,
method.Region.BeginLine, method.Region.BeginColumn);
return;
}
}
IProject p = FindProjectContainingFile();
ITypeDefinition c = t.GetDefinition();
if (p != null && c != null) {
var e = FindEventDeclaration(c.Compilation, eventProperty.DeclaringType, eventProperty.Name);
p.LanguageBinding.CodeGenerator.InsertEventHandler(c, handlerName, e, true);
}
}
public void AddTypeAsResource(object component, string expectedXamlValue, string typePrefix, String[] additionalXmlns)
{
DesignItem textBlock = CreateCanvasContext("<TextBlock/>");
DesignItem canvas = textBlock.Parent;
DesignItemProperty canvasResources = canvas.Properties.GetProperty("Resources");
DesignItem componentItem = canvas.Services.Component.RegisterComponentForDesigner(component);
componentItem.Key = "res1";
Assert.IsTrue(canvasResources.IsCollection);
canvasResources.CollectionElements.Add(componentItem);
DesignItemProperty prop = textBlock.Properties[TextBlock.TagProperty];
prop.SetValue(new StaticResourceExtension());
prop.Value.Properties["ResourceKey"].SetValue("res1");
string typeName = component.GetType().Name;
string expectedXaml = "<Canvas.Resources>\n" +
" <" + typePrefix + typeName + " x:Key=\"res1\">" + expectedXamlValue + "</" + typePrefix + typeName + ">\n" +
"</Canvas.Resources>\n" +
"<TextBlock Tag=\"{StaticResource res1}\" />";
AssertCanvasDesignerOutput(expectedXaml, textBlock.Context, additionalXmlns);
AssertLog("");
}
public void AddNativeTypeAsResource(object component, string expectedXamlValue)
{
DesignItem textBlock = CreateCanvasContext("<TextBlock/>");
DesignItem canvas = textBlock.Parent;
DesignItemProperty canvasResources = canvas.Properties.GetProperty("Resources");
DesignItem componentItem = canvas.Services.Component.RegisterComponentForDesigner(component);
componentItem.Key = "res1";
Assert.IsTrue(canvasResources.IsCollection);
canvasResources.CollectionElements.Add(componentItem);
DesignItemProperty prop = textBlock.Properties[TextBlock.TagProperty];
prop.SetValue(new StaticResourceExtension());
prop.Value.Properties["ResourceKey"].SetValue("res1");
string typeName = component.GetType().Name;
string expectedXaml = "<Canvas.Resources>\n" +
" <Controls0:" + typeName + " x:Key=\"res1\">" + expectedXamlValue + "</Controls0:" + typeName + ">\n" +
"</Canvas.Resources>\n" +
"<TextBlock Tag=\"{StaticResource ResourceKey=res1}\" />";
AssertCanvasDesignerOutput(expectedXaml, textBlock.Context, "xmlns:Controls0=\"clr-namespace:System;assembly=mscorlib\"");
AssertLog("");
}
public override void InitializeDefaults(DesignItem item)
{
DesignItemProperty fillProperty = item.Properties["Fill"];
if (fillProperty.ValueOnInstance == null)
{
fillProperty.SetValue(Brushes.YellowGreen);
}
}
public override void InitializeDefaults(DesignItem item)
{
DesignItemProperty contentProperty = item.Properties["Content"];
if (contentProperty.ValueOnInstance == null)
{
contentProperty.SetValue(item.ComponentType.Name);
}
}
void SetGridLengthUnit(GridUnitType unit, DesignItem item, DependencyProperty property)
{
DesignItemProperty itemProperty = item.Properties[property];
GridLength oldValue = (GridLength)itemProperty.ValueOnInstance;
GridLength value = GetNewGridLength(unit, oldValue);
if (value != oldValue)
{
itemProperty.SetValue(value);
}
}
public void CreateEventHandler(DesignItemProperty eventProperty)
{
var item = eventProperty.DesignItem;
string handlerName = (string)eventProperty.ValueOnInstance;
if (string.IsNullOrEmpty(handlerName)) {
if (string.IsNullOrEmpty(item.Name)) {
GenerateName(eventProperty.DesignItem);
}
handlerName = item.Name + "_" + eventProperty.Name;
eventProperty.SetValue(handlerName);
}
CreateEventHandlerInternal(eventProperty.ReturnType, handlerName);
}
public override void InitializeDefaults(DesignItem item)
{
DesignItemProperty headerProperty = item.Properties["Header"];
if (headerProperty.ValueOnInstance == null)
{
headerProperty.SetValue(item.ComponentType.Name);
}
DesignItemProperty contentProperty = item.Properties["Content"];
if (contentProperty.ValueOnInstance == null)
{
contentProperty.SetValue(new PanelInstanceFactory().CreateInstance(typeof(Canvas)));
}
}
public void CreateEventHandler(DesignItemProperty eventProperty)
{
var item = eventProperty.DesignItem;
string handlerName = (string)eventProperty.ValueOnInstance;
if (string.IsNullOrEmpty(handlerName))
{
if (string.IsNullOrEmpty(item.Name))
{
GenerateName(eventProperty.DesignItem);
}
handlerName = item.Name + "_" + eventProperty.Name;
eventProperty.SetValue(handlerName);
}
CreateEventHandlerInternal(eventProperty.ReturnType, handlerName);
}
public void CreateEventHandler(DesignItemProperty eventProperty)
{
string handlerName = (string)eventProperty.ValueOnInstance;
if (string.IsNullOrEmpty(handlerName))
{
var item = eventProperty.DesignItem;
if (string.IsNullOrEmpty(item.Name))
{
GenerateName(eventProperty.DesignItem);
}
handlerName = item.Name + "_" + eventProperty.Name;
eventProperty.SetValue(handlerName);
}
IType t = GetDesignedClass(SD.ParserService.GetCompilation(FindProjectContainingFile()));
if (t != null)
{
IMethod method = t.GetMethods(m => m.Name == handlerName).FirstOrDefault();
if (method != null)
{
FileService.JumpToFilePosition(method.Region.FileName,
method.Region.BeginLine, method.Region.BeginColumn);
return;
}
}
IProject p = FindProjectContainingFile();
ITypeDefinition c = t.GetDefinition();
if (p != null && c != null)
{
var e = FindEventDeclaration(c.Compilation, eventProperty.DeclaringType, eventProperty.Name);
p.LanguageBinding.CodeGenerator.InsertEventHandler(c, handlerName, e, true);
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
var val = value;
if (_converter != null)
{
val = _converter.ConvertBack(value, targetType, parameter, culture);
}
var changeGroup = _designItem.OpenGroup("Property: " + _propertyName);
try {
DesignItemProperty property = null;
if (_property != null)
{
try {
property = _designItem.Properties.GetProperty(_property);
}
catch (Exception) {
property = _designItem.Properties.GetAttachedProperty(_property);
}
}
else
{
property = _designItem.Properties.GetProperty(_propertyName);
}
property.SetValue(val);
if (!_singleItemProperty && _designItem.Services.Selection.SelectedItems.Count > 1)
{
var msg = MessageBoxResult.Yes;
if (_askWhenMultipleItemsSelected)
{
msg = MessageBox.Show("Apply changes to all selected Items", "", MessageBoxButton.YesNo);
}
if (msg == MessageBoxResult.Yes)
{
foreach (var item in _designItem.Services.Selection.SelectedItems)
{
try
{
if (_property != null)
{
property = item.Properties.GetProperty(_property);
}
else
{
property = item.Properties.GetProperty(_propertyName);
}
}
catch (Exception)
{ }
if (property != null)
{
property.SetValue(val);
}
}
}
}
changeGroup.Commit();
}
catch (Exception)
{
changeGroup.Abort();
}
return(val);
}