public MultiselectSample()
{
var combo = new HtmlSelectElement
{
Class = "form-control",
Multiple = true
};
combo.AddOption("N", "North");
combo.AddOption("E", "East");
combo.AddOption("S", "South");
combo.AddOption("W", "West");
var toggle = new HtmlButtonElement
{
Class = "btn btn-primary",
InnerText = "Toggle"
};
toggle.On("click", () =>
{
foreach (var child in combo.Children)
{
if (child is not HtmlOptionElement option)
{
continue;
}
option.Selected = !option.Selected;
}
public void SelectProperties()
{
var select = new HtmlSelectElement
{
Size = 3
};
Assert.Equal(3, select.Size);
}
public void SelectNotifyValue()
{
var select = new HtmlSelectElement();
select.NotifyValue(new ElementEventValue
{
Value = "lala"
});
Assert.Equal("lala", select.Value);
}
public void SelectAddOption()
{
var x = new HtmlSelectElement();
x.AddOption("myvalue", "this is the text");
var option = x.Options.FirstOrDefault();
Assert.NotNull(option);
Assert.Equal("myvalue", option?.Value);
var text = option?.Children.FirstOrDefault() as TextNode;
Assert.NotNull(text);
Assert.Equal("this is the text", text !.Data);
}
public void OptionWithValueGetsSelected()
{
var select = new HtmlSelectElement
{
Value = "lolo"
};
var option = new HtmlOptionElement
{
Value = "lolo"
};
select.AppendChild(option);
Assert.True(option.Selected);
}
public void LoopSelectOptions()
{
var select = new HtmlSelectElement();
var option1 = new HtmlOptionElement();
var group = Element.Create("optgroup");
var option2 = new HtmlOptionElement();
group.AppendChild(option2);
select.AppendChild(option1);
select.AppendChild(group);
Assert.Equal(new List <HtmlOptionElement> {
option1, option2
}, select.Options);
}
public static void ShowCookie()
{
//populate fields with cookie values
HtmlSelectElement select = HtmlSelectElement.GetById("name");
if (select.selectedIndex != -1)
{
JsString selectedText = select.options[select.selectedIndex].text;
HtmlSpanElement.GetById("cookieValue").innerHTML = Xdk.cache.GetCookie(selectedText);
}
else
{
HtmlSpanElement.GetById("cookieValue").innerHTML = "";
}
}
public void AddSelectedOptionInGroup()
{
var select = new HtmlSelectElement
{
Value = "lolo"
};
var option = new HtmlOptionElement
{
Value = "lolo"
};
var group = new HtmlOptionGroupElement();
select.AppendChild(group);
group.AppendChild(option);
Assert.True(option.Selected);
}
/// <summary>
/// Handler for GetElementDom browser command
/// </summary>
private BrowserInfo ExecuteCommandSetSelectBoxIndex(int threadId, HtmlElement source, BrowserCommand command, int secondsTimeout)
{
if (source == null)
{
throw new InvalidOperationException(String.Format(EXECUTECOMMAND_REQUIRESOURCE_FORMATSTRING, "SetSelectBoxIndex"));
}
HtmlSelectElement select = source as HtmlSelectElement;
if (select != null)
{
var options = select.ChildElements.FindAll("option");
if (options != null)
{
// remove old selected attributes
foreach (HtmlElement option in options)
{
((HtmlOptionElement)option).CachedAttributes.Selected = false;
}
// get requested index
int index = Int32.Parse(command.Handler.Arguments[0].ToString());
if (index >= 0)
{
var newSelectedOption = select.ChildElements.Find("option", index);
((HtmlOptionElement)newSelectedOption).CachedAttributes.Selected = true;
}
else if (index < -1)
{
throw new InvalidOperationException(String.Format(EXECUTECOMMAND_NEGATIVEINDEXISOUTOFRANGE, "SetSelectBoxIndex", index));
}
}
}
else
{
throw new InvalidOperationException(String.Format(EXECUTECOMMAND_REQUIRESOURCEANDTYPE_FORMATSTRING, "SetSelectBoxIndex",
typeof(HtmlSelectElement).ToString()));
}
return(new BrowserInfo());
}
public void SetSelectedIndex()
{
MockCommandExecutor commandExec = new MockCommandExecutor();
_commandExecutorFactory.Setup(m => m.CreateBrowserCommandExecutor(It.IsAny <string>(), It.IsAny <HtmlPage>())).Returns(commandExec);
var testPage = new HtmlPage();
HtmlSelectElement element = new HtmlSelectElement(
new Dictionary <string, string>()
{
{ "id", "button1" }, { "type", "textbox" }
},
null,
testPage);
element.SetSelectedIndex(1);
UnitTestAssert.AreEqual("SetSelectBoxIndex", commandExec.ExecutedCommands[0].Handler.ClientFunctionName);
UnitTestAssert.AreEqual(1, (int)commandExec.ExecutedCommands[0].Handler.Arguments[0]);
}
public static void DeleteCookie()
{
//remove cookie, set background, play sound, then reset background
HtmlSelectElement select = HtmlSelectElement.GetById("name");
if (select.selectedIndex != -1)
{
JsString name = select.options[select.selectedIndex].text;
Xdk.cache.RemoveCookie(name);
if (Xdk.player.As <bool>() && NativeActionOf <JsString>(Xdk.player.PlaySound).As <bool>())
{
Xdk.player.PlaySound("nomnomnom.mp3");
}
HtmlElement.GetById("cookiemonster").style.display = "block";
SetTimeout("document.getElementById('cookiemonster').style.display='none'", 2000);
UpdateDropdown();
}
else
{
Alert("nothing selected");
}
}
public static void UpdateDropdown()
{
HtmlSelectElement select = HtmlSelectElement.GetById("name");
JsString selectedText = null;
if (select.selectedIndex != -1)
{
selectedText = select.options[select.selectedIndex].text;
}
//remove all options
foreach (HtmlOptionElement option in select.options)
{
select.Remove(option);
}
//add all options
JsArray <JsString> cookies = Xdk.cache.GetCookieList();
for (int i = 0; i < cookies.length; i++)
{
HtmlOptionElement option = new HtmlOptionElement(cookies[i], Xdk.cache.GetCookie(cookies[i]), true, true);
select.Add(option, null);
}
//set selected if it is still there
if (selectedText != null)
{
foreach (HtmlOptionElement option in select.options)
{
if (option.text == selectedText)
{
option.selected = true;
break;
}
}
}
ShowCookie();
}
public void SelectValueChangeOnChildOptions()
{
var select = new HtmlSelectElement();
var opt1 = new HtmlOptionElement
{
Value = "a"
};
var opt2 = new HtmlOptionElement
{
Value = "b"
};
var group = new HtmlOptionGroupElement();
group.AppendChild(opt2);
select.AppendChild(opt1);
select.AppendChild(group);
select.Value = "a";
Assert.True(opt1.Selected);
Assert.False(opt2.Selected);
select.Multiple = true;
select.Value = "b";
Assert.True(opt1.Selected);
Assert.True(opt2.Selected);
}
public static void CheckSel(HtmlSelectElement obj)
{
int ind = obj.selectedIndex;
}
public static void ChangeFont()
{
HtmlElement.GetById("txtSample").style.fontFamily = HtmlSelectElement.GetById("ddFonts").value;
HtmlTextAreaElement.GetById("userinput").value = HtmlSelectElement.GetById("ddFonts").options[HtmlSelectElement.GetById("ddFonts").selectedIndex].text;
ChangeText();
}
internal HtmlOptionsCollection(HtmlSelectElement owner) => _owner = owner;
public static void CheckSel(HtmlSelectElement obj)
{
int ind = obj.selectedIndex;
}
public void SetUp()
{
_document = new HtmlDocument();
_select = (HtmlSelectElement)_document.CreateElement("select");
}
public SelectAppender(HtmlSelectElement select)
{
this._el = select;
this.setLayout(new log4javascript.SimpleLayout());
}
