//----------------------------------------------------------------------------------------------------
public void Bind_ModelListElements(IMRBPattern <M, VM> mrb, string modelKey)
{
var jListElements = mrb.jF2("[ModelList]");
if (jListElements == null)
{
return;
}
for (int i = 0; i < jListElements.length; i++)
{
var jListItem = J(jListElements[i]);
if (modelKey == "*" || modelKey == jListItem.attr("ModelKey")) // filter based on ModelKey -- use * for all
{
string modelList_CmdText = jListItem.attr("ModelList");
var cmd = ModelListCommand.New1(modelList_CmdText);
var tmpModelObj = JsObj.O(mrb).Property_Get(cmd.Model_Name, cmd.UseGetterMethod_Model_Name);
object[] optionsList = JsObj.O(tmpModelObj).Property_Get(cmd.Model_Collection, cmd.UseGetterMethod_Model_Collection).As <object[]>();
if (optionsList != null && optionsList.Length > 0)
{
this.Populate_SelectOptions(jListItem, cmd.Model_Collection, optionsList, cmd);
}
}
}
}
//----------------------------------------------------------------------------------------------------
private void ProcessModelKey_ForInput(M model, HtmlElement modelKeyElement, JsString modelKeyCmd)
{
var arr = modelKeyCmd.trim().split(':');
if (arr.length < 2)
{
string modelKey = arr[0].trim();
string modelValue = JsObj.O(model).Property(modelKey);
J(modelKeyElement).val(modelValue);
}
else
{
string elementAttrName = arr[0].trim();
string modelKey = arr[1].trim();
string modelValue = JsObj.O(model).Property(modelKey);
J(modelKeyElement).attr(elementAttrName, modelValue);
}
}
//----------------------------------------------------------------------------------------------------
private void Populate_SelectOptions(jQuery jSelectElement, string listPropertiesSetting, object[] optionsObjects, ModelListCommand cmd)
{
jSelectElement.html("");
for (int i = 0; i < optionsObjects.Length; i++)
{
var optionsObj = JsObj.O(optionsObjects[i]);
string value = optionsObj.Property2(cmd.Item_Value, "");
string text = optionsObj.Property2(cmd.Item_Text, "");
string style = optionsObj.Property2(cmd.Item_Style, "");
string styleAttribute = "";
if (style.Length > 0)
{
styleAttribute = "style='" + style + "'";
}
jSelectElement.append(JsStr.StrFormat3("<option value='{0}' {1} >{2}</option>", value, styleAttribute, text));
}
}
//----------------------------------------------------------------------------------------------------
private void ProcessModelKey_ForSelect(M model, HtmlElement modelKeyElement, JsString modelKeyCmd)
{
if (model != null && modelKeyElement != null && modelKeyCmd != null && modelKeyCmd.length > 0)
{
var selectElement = modelKeyElement.As <HtmlSelectElement>();
var m = model;
string value = JsObj.O(model).Property_Get(modelKeyCmd, false).As <string>();
if (value != null)
{
for (int i = 0; i < selectElement.options.length; i++)
{
var option = (HtmlOptionElement)selectElement.options[i];
if (value == option.value)
{
option.selected = true;
return;
}
}
}
}
}
