/// <summary>
/// Determines whether the specified base anim is valid.
/// </summary>
/// <param name="baseAnim">The base anim.</param>
/// <returns>
/// <c>true</c> if the specified base anim is valid; otherwise, <c>false</c>.
/// </returns>
public bool IsValid(HtmlAnimation baseAnim)
{
if (baseAnim == null || baseAnim.ControlOwner == null)
{
return false;
}
if (this.HtmlElement == null)
{
this.HtmlElement = HtmlPage.Document.GetElementById(this.HtmlElementName);
}
if (this.HtmlContainer == null && !string.IsNullOrEmpty(this.HtmlContainerName))
{
this.HtmlContainer = HtmlPage.Document.GetElementById(this.HtmlContainerName);
if (this.HtmlContainer != null)
{
double ol = (double)this.HtmlContainer.GetProperty("offsetLeft");
double ot = (double)this.HtmlContainer.GetProperty("offsetTop");
this.htmlContainerOffset = new Point(ol, ot);
}
}
if (this.SLElement == null)
{
this.SLElement = baseAnim.ControlOwner.FindName(this.SLElementName) as FrameworkElement;
}
if (this.HtmlElement != null && this.SLElement != null)
{
return true;
}
return false;
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
// Get the parts
ElementRoot = GetTemplateChild(ElementRootName) as FrameworkElement;
ElementPanelCommandContainer = GetTemplateChild(ElementPanelCommandContainerName) as Panel;
ElementIframePlace = GetTemplateChild(ElementIframePlaceName) as FrameworkElement;
ElementButtonBold = GetTemplateChild(ElementButtonBoldName) as Button;
ElementButtonItalic = GetTemplateChild(ElementButtonItalicName) as Button;
ElementButtonUnderline = GetTemplateChild(ElementButtonUnderlineName) as Button;
ElementButtonIndent = GetTemplateChild(ElementButtonIndentName) as Button;
ElementButtonOutdent = GetTemplateChild(ElementButtonOutdentName) as Button;
ElementButtonAlignLeft = GetTemplateChild(ElementButtonAlignLeftName) as Button;
ElementButtonAlignCenter = GetTemplateChild(ElementButtonAlignCenterName) as Button;
ElementButtonAlignRight = GetTemplateChild(ElementButtonAlignRightName) as Button;
ElementButtonAlignJustify = GetTemplateChild(ElementButtonAlignJustifyName) as Button;
ElementButtonOrderedList = GetTemplateChild(ElementButtonOrderedListName) as Button;
ElementButtonBulletedList = GetTemplateChild(ElementButtonBulletedListName) as Button;
ElementButtonHorizontalRule = GetTemplateChild(ElementButtonHorizontalRuleName) as Button;
ElementButtonSubscript = GetTemplateChild(ElementButtonSubscriptName) as Button;
ElementButtonSuperscript = GetTemplateChild(ElementButtonSuperscriptName) as Button;
ElementButtonHyperLink = GetTemplateChild(ElementButtonHyperLinkName) as Button;
ElementButtonImage = GetTemplateChild(ElementButtonImageName) as Button;
ElementButtonForeColor = GetTemplateChild(ElementButtonForeColorName) as ToggleButton;
ElementForeColorPalette = GetTemplateChild(ElementForeColorPalettedName) as Panel;
ElementButtonBackgroundColor = GetTemplateChild(ElementButtonBackgroundColorName) as ToggleButton;
ElementBackgroundColorPalette = GetTemplateChild(ElementBackgroundColorPalettedName) as Panel;
ElementIframePlace.SizeChanged += new SizeChangedEventHandler(ElementIframePlace_SizeChanged);
if (ElementButtonBold != null)
ElementButtonBold.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonItalic != null)
ElementButtonItalic.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonUnderline != null)
ElementButtonUnderline.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonIndent != null)
ElementButtonIndent.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonOutdent != null)
ElementButtonOutdent.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonAlignLeft != null)
ElementButtonAlignLeft.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonAlignCenter != null)
ElementButtonAlignCenter.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonAlignRight != null)
ElementButtonAlignRight.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonAlignJustify != null)
ElementButtonAlignJustify.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonOrderedList != null)
ElementButtonOrderedList.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonBulletedList != null)
ElementButtonBulletedList.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonHorizontalRule != null)
ElementButtonHorizontalRule.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonSubscript != null)
ElementButtonSubscript.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonSuperscript != null)
ElementButtonSuperscript.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonHyperLink != null)
ElementButtonHyperLink.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonImage != null)
ElementButtonImage.Click += new RoutedEventHandler(ElementButtonCommand_Click);
if (ElementButtonForeColor != null)
ElementButtonForeColor.Click += new RoutedEventHandler(ElementButtonForeColor_Click);
if (ElementForeColorPalette != null)
{
foreach (var item in ElementForeColorPalette.Children)
{
Button button = item as Button;
if (item != null)
{
button.Click += new RoutedEventHandler(ButtonColorForeColor_Click);
}
}
}
if (ElementButtonBackgroundColor != null)
ElementButtonBackgroundColor.Click += new RoutedEventHandler(ElementButtonBackgroundColor_Click);
if (ElementBackgroundColorPalette != null)
{
foreach (var item in ElementBackgroundColorPalette.Children)
{
Button button = item as Button;
if (item != null)
{
button.Click += new RoutedEventHandler(ButtonColorBackgroundColor_Click);
}
}
}
HtmlAnimationIframePlace = ElementRoot.Resources[HtmlEditor.HtmlAnimationIframePlaceName] as HtmlAnimation;
if (ElementPanelCommandContainer != null && IsReadOnly)
{
ElementPanelCommandContainer.Visibility = Visibility.Collapsed;
}
InitializeHtml();
}
/// <summary>
/// Copies the silverlight properties to the HTML element.
/// </summary>
/// <param name="baseAnim">The base anim.</param>
public void CopyToHtml(HtmlAnimation baseAnim)
{
if (baseAnim == null || baseAnim.ControlOwner == null)
{
return;
}
GeneralTransform transform = this.SLElement.TransformToVisual(Application.Current.RootVisual as UIElement);
Point newLocation = transform.Transform(new Point());
Point newBottomRight = transform.Transform(new Point(this.SLElement.ActualWidth, this.SLElement.ActualHeight));
//Size newSize = new Size(this.SLElement.ActualWidth, this.SLElement.ActualHeight);
Size newSize = new Size(newBottomRight.X - newLocation.X, newBottomRight.Y - newLocation.Y);
if (newLocation != this.LastPosition || newSize != this.LastSize)
{
this.LastPosition = newLocation;
this.LastSize = newSize;
if (HtmlElement != null)
{
HtmlElement.SetStyleAttribute("left", ((int)(newLocation.X - this.htmlContainerOffset.X)).ToString() + "px");
HtmlElement.SetStyleAttribute("top", ((int)(newLocation.Y - this.htmlContainerOffset.Y)).ToString() + "px");
HtmlElement.SetStyleAttribute("width", ((int)newSize.Width).ToString() + "px");
HtmlElement.SetStyleAttribute("height", ((int)newSize.Height).ToString() + "px");
}
}
}
