public void TestExpressionOneArg()
{
var v1 = new JsVariable("var1");
var cl = new JsClosure(new JsCall("init"), v1);
Assert.AreEqual("function(var1){init()}", cl.Encode());
}
public void TestRunnable()
{
var v1 = new JsVariable("var1");
var v2 = new JsVariable("var2");
var cl = new JsClosure(() => JsContext.Add(new JsCall("alert", v1, v2)), v2, v1);
Assert.AreEqual("function(var2, var1){alert(var1, var2);}", cl.Encode());
}
public void TestExpressionManyArgs()
{
var v1 = new JsVariable("var1");
var v2 = new JsVariable("var2");
var cl = new JsClosure(new JsCall("alert", v1, v2), v2, v1);
Assert.AreEqual("function(var2, var1){alert(var1, var2)}", cl.Encode());
}
public IJsExpression ToJsExpression()
{
var component = this;
var script = new JsClosure(component.Init);
return(new HtmlFragment(ComponentRenderingHelper.GetStartTag(this) + ComponentRenderingHelper.GetEndTag(this),
script).ToJsExpression());
}
public void TestEncodeOnLoadAsHtml()
{
string result = new JsClosure(() => {
JsContext.Add(new JsCall("init"));
JsContext.Add(new JsCall("init2", 123));
}).EncodeOnLoadAsHtml();
Assert.AreEqual("<script>jQuery(function(){init();init2(123);})</script>", result);
}
/**
* Renders view fragment for the Form, using the specified model.
* Generates javascript to initialize all rendered components.
*
* @param form Form of the fragment to be rendered
* @param fragment fragment name
* @param model model for the fragment view
* @return HtmlFragment with rendered HTML and initialization script
*/
public HtmlFragment RenderFragment(Form form, string fragment, object model)
{
form.FormEngine = this;
var reg = new RenderingContext(form);
var builder = new StringBuilder();
reg.Collect(() => builder.Append(_viewRenderer.RenderFragment(form, fragment, model)));
var script = new JsClosure(() => {
foreach (var comp in reg.Components)
{
comp.Init();
}
});
return(new HtmlFragment(builder.ToString(), script));
}
/**
* Renders main view for the Form, using the model returned by prepareModel-method.
* Generates javascript to initialize all rendered components.
*
* @param form Form to be rendered
* @return HtmlFragment with rendered HTML and initialization script
*/
public HtmlFragment RenderMainView(Form form)
{
form.FormEngine = this;
var builder = new StringBuilder();
builder.Append(ComponentRenderingHelper.GetStartTag(form));
var model = form.PrepareModel();
var reg = new RenderingContext(form);
reg.Collect(() => builder.Append(_viewRenderer.RenderMainView(form, model)));
builder.Append(ComponentRenderingHelper.GetEndTag(form));
var script = new JsClosure(delegate
{
form.Init();
foreach (var comp in reg.Components)
{
comp.Init();
}
form.AfterInit();
UpdateForm(form);
});
return(new HtmlFragment(builder.ToString(), script));
}
public HtmlFragment(string html, JsClosure script)
{
Html = html;
Script = script;
}
public void TestExpressionNoArgs()
{
var cl = new JsClosure(new JsCall("init"));
Assert.AreEqual("function(){init()}", cl.Encode());
}
