|
public ChangeBackgroundColor ( |
||
| backgroundColor | ||
| return | void | |
public override DomElement GetPresentationDomNode(WebDom.Impl.HtmlDocument htmldoc)
{
if (pnode != null) return pnode;
//----------------------------------
pnode = htmldoc.CreateElement("div");
pnode.SetAttribute("style", "display:inline-block;width:" + Width + "px;height:" + this.Height + "px;");
pnode.AddChild("div", div2 =>
{
//init
div2.SetAttribute("style", "padding:5px;background-color:#dddddd;");
div2.AddChild("span", span =>
{
span.AddTextContent(this.buttonText);
});
//------------------------------
div2.AttachMouseDownEvent(e =>
{
#if DEBUG
div2.dbugMark = 1;
#endif
// div2.SetAttribute("style", "padding:5px;background-color:#aaaaaa;");
EaseScriptElement ee = new EaseScriptElement(div2);
ee.ChangeBackgroundColor(Color.FromArgb(0xaa, 0xaa, 0xaa));
//div2.SetAttribute("style", "padding:5px;background-color:#aaaaaa;");
e.StopPropagation();
});
div2.AttachMouseUpEvent(e =>
{
#if DEBUG
div2.dbugMark = 2;
#endif
//div2.SetAttribute("style", "padding:5px;background-color:#dddddd;");
EaseScriptElement ee = new EaseScriptElement(div2);
ee.ChangeBackgroundColor(Color.FromArgb(0xdd, 0xdd, 0xdd));
e.StopPropagation();
});
});
return pnode;
}
protected override void OnStartDemo(HtmlPanel panel)
{
var htmldoc = panel.HtmlHost.CreatePresentationHtmlDoc();
var rootNode = htmldoc.RootNode;
//1. create body node
// and content
//style 2, lambda and adhoc attach event
rootNode.AddChild("body", body =>
{
body.AddChild("div", div =>
{
div.AddChild("span", span =>
{
span.AddTextContent("ABCD");
//3. attach event to specific span
span.AttachMouseDownEvent(e =>
{
#if DEBUG
var s_span = new EaseScriptElement(span);
s_span.ChangeFontColor(PixelFarm.Drawing.Color.Blue);
#endif
e.StopPropagation();
});
});
div.AddChild("span", span =>
{
span.AddTextContent("EFGHIJK");
span.AttachMouseDownEvent(e =>
{
span.ClearAllElements();
span.AddTextContent("LMNOP0003");
var s_span = new EaseScriptElement(span);
s_span.ChangeFontColor(PixelFarm.Drawing.Color.Red);
s_span.ChangeBackgroundColor(PixelFarm.Drawing.Color.Yellow);
});
span.AttachMouseUpEvent(e =>
{
var s_span = new EaseScriptElement(span);
s_span.ChangeFontColor(PixelFarm.Drawing.Color.Black);
s_span.ChangeBackgroundColor(PixelFarm.Drawing.Color.White);
});
});
//----------------------
div.AttachEvent(UIEventName.MouseDown, e =>
{
#if DEBUG
//this will not print
//if e has been stop by its child
// System.Diagnostics.Debugger.Break();
//Console.WriteLine("div");
#endif
});
});
});
//2. add to view
panel.LoadHtmlDom(htmldoc,
LayoutFarm.Composers.CssDefaults.DefaultStyleSheet);
}