internal static LayoutFarm.HtmlBoxes.CssBox CreateCssBox(
LayoutFarm.WebDom.IHtmlElement domE,
LayoutFarm.HtmlBoxes.CssBox parentBox,
LayoutFarm.Css.BoxSpec spec,
LayoutFarm.HtmlBoxes.HtmlHost htmlhost)
{
//create cssbox
//test only!
var newspec = new BoxSpec();
BoxSpec.InheritStyles(newspec, spec);
newspec.BackgroundColor = Color.Blue;
newspec.Width = new CssLength(50, CssUnitOrNames.Pixels);
newspec.Height = new CssLength(50, CssUnitOrNames.Pixels);
newspec.Position = CssPosition.Absolute;
newspec.Freeze(); //freeze before use
HtmlElement htmlElement = (HtmlElement)domE;
var newBox = new CssBox(newspec, parentBox.RootGfx);
newBox.SetController(domE);
htmlElement.SetPrincipalBox(newBox);
//auto set bc of the element
parentBox.AppendChild(newBox);
htmlhost.UpdateChildBoxes(htmlElement, true);
//----------
return newBox;
}
public override LayoutFarm.HtmlBoxes.CssBox CreateCssBox(
DomElement domE,
LayoutFarm.HtmlBoxes.CssBox parentBox,
BoxSpec spec,
HtmlHost host)
{
switch (domE.Name)
{
case "input":
{
var inputBox = CreateInputBox(domE, parentBox, spec, myHost.RootGfx, host);
if (inputBox != null)
{
return inputBox;
}
}
break;
case "canvas":
{
//test only
//TODO: review here
var canvas = new LayoutFarm.CustomWidgets.MiniAggCanvasBox(400, 400);
var wrapperBox = CreateWrapper(
canvas,
canvas.GetPrimaryRenderElement(myHost.RootGfx),
spec, true);
parentBox.AppendChild(wrapperBox);
return wrapperBox;
}
}
//default unknown
var simpleBox = new LayoutFarm.CustomWidgets.SimpleBox(100, 20);
simpleBox.BackColor = PixelFarm.Drawing.Color.LightGray;
var wrapperBox2 = CreateWrapper(
simpleBox,
simpleBox.GetPrimaryRenderElement(myHost.RootGfx),
spec, false);
parentBox.AppendChild(wrapperBox2);
return wrapperBox2;
}
LayoutFarm.HtmlBoxes.CssBox CreateInputBox(DomElement domE,
LayoutFarm.HtmlBoxes.CssBox parentBox,
BoxSpec spec,
LayoutFarm.RootGraphic rootgfx, HtmlHost host)
{
var typeAttr = domE.FindAttribute("type");
if (typeAttr != null)
{
switch (typeAttr.Value)
{
case "text":
{
// user can specific width of textbox
//var textbox = new LayoutFarm.CustomWidgets.TextBox(100, 17, false);
var textbox = new LayoutFarm.CustomWidgets.TextBoxContainer(100, 20, false);
var wrapperBox = CreateWrapper(
textbox,
textbox.GetPrimaryRenderElement(rootgfx),
spec, true);
//place holder support
var placeHolderAttr = domE.FindAttribute("placeholder");
if (placeHolderAttr != null)
{
textbox.PlaceHolderText = placeHolderAttr.Value;
}
parentBox.AppendChild(wrapperBox);
return wrapperBox;
}
case "button":
{
//use subdom? technique
//todo: review the technique here
var button = new HtmlWidgets.Button(60, 30);
var ihtmlElement = domE as LayoutFarm.WebDom.IHtmlElement;
if (ihtmlElement != null)
{
button.Text = ihtmlElement.innerHTML;
}
else
{
button.Text = "";
}
button.Text = "testButton";
DomElement buttonDom = button.GetPresentationDomNode((HtmlDocument)domE.OwnerDocument);
CssBox buttonCssBox = host.CreateBox2(parentBox, (WebDom.Impl.HtmlElement)buttonDom, true); // CreateCssBox(buttonDom, parentBox, spec, host);
//var ui = button.GetPrimaryUIElement(this.myHost);
//var wrapperBox = CreateWrapper(
// button,
// ui.GetPrimaryRenderElement(rootgfx),
// spec, true);
//parentBox.AppendChild(wrapperBox);
//return wrapperBox;
parentBox.AppendChild(buttonCssBox);
return buttonCssBox;
}
case "textbox":
{
var textbox = new LayoutFarm.CustomWidgets.TextBox(100, 17, false);
CssBox wrapperBox = CreateWrapper(
textbox,
textbox.GetPrimaryRenderElement(rootgfx),
spec, true);
parentBox.AppendChild(wrapperBox);
return wrapperBox;
}
case "radio":
{
//tempfix -> just copy the Button code,
//TODO: review here, use proper radio button
var box = new LayoutFarm.CustomWidgets.SimpleBox(20, 20);
CssBox wrapperBox = CreateWrapper(
box,
box.GetPrimaryRenderElement(rootgfx),
spec, true);
parentBox.AppendChild(wrapperBox);
return wrapperBox;
}
break;
}
}
return null;
}