/// <summary>
/// Привязывает грид к модели данных и создает html.
/// </summary>
/// <param name="extension">Грид.</param>
/// <param name="model">Созданная модель данных</param>
public static MvcHtmlString BindToModel <TGridModel>(this GridViewExtension extension, GridModelBase model, HtmlHelper <TGridModel> html)
where TGridModel : GridModelBase
{
if (html.ViewData["EditError"] != null)
{
extension.SetEditErrorText((string)html.ViewData["EditError"]);
}
return(extension.BindToLINQ(string.Empty, string.Empty, (s, e) => {
e.QueryableSource = model.Model;
e.KeyExpression = model.KeyFieldName;
}).GetHtml());
}
/// <summary>
/// Устанавливает настройки согласно модели данных.
/// </summary>
/// <param name="settings">Настройки.</param>
/// <param name="html">Текущий html хелпер.</param>
/// <param name="model">Модель данных.</param>
public static void Apply <TGridModel>(this GridViewSettings settings, GridModelBase model, HtmlHelper <TGridModel> html)
where TGridModel : GridModelBase
{
//!Филитры под датам отсюда https://demos.devexpress.com/MVCxGridViewDemos/Filtering/DateRangeHeaderFilter
//здесь связь с другими контролами https://demos.devexpress.com/MVCxNavigationAndLayoutDemos/Panel/ResponsiveLayout
html.EnableClientValidation();
settings.Name = model.GridName;
settings.KeyFieldName = model.KeyFieldName;
settings.CallbackRouteValues = new { Controller = model.ControllerName, Action = "GetGrid", parentID = model.ParentId };
//settings.ClientLayout += (sender, args) =>{};//TODO save layout
settings.SettingsEditing.AddNewRowRouteValues = new { Controller = model.ControllerName, Action = "EditFormTemplateAddNewPartial", parentID = model.ParentId };
settings.SettingsEditing.UpdateRowRouteValues = new { Controller = model.ControllerName, Action = "EditFormTemplateUpdatePartial", parentID = model.ParentId };
settings.SettingsEditing.DeleteRowRouteValues =
new { Controller = model.ControllerName, Action = "EditFormTemplateDeletePartial", entityId = "value", parentID = model.ParentId };
settings.CommandColumn.ButtonRenderMode = GridCommandButtonRenderMode.Link;//Пока оставить ссылкой, т.к. не все кнопки имеют картинку
settings.SettingsCommandButton.EditButton.Image.IconID = IconID.EditEdit16x16;
settings.SettingsCommandButton.NewButton.Image.IconID = IconID.ActionsNew16x16;
settings.SettingsCommandButton.DeleteButton.Image.IconID = IconID.ActionsDelete16x16devav;
settings.SettingsEditing.Mode = GridViewEditingMode.EditFormAndDisplayRow;
settings.SettingsBehavior.ConfirmDelete = true;
settings.Width = Unit.Percentage(100);
settings.EnableRowsCache = false;
settings.SettingsAdaptivity.AdaptivityMode = GridViewAdaptivityMode.HideDataCells;
settings.SettingsAdaptivity.AllowOnlyOneAdaptiveDetailExpanded = true;
settings.EditFormLayoutProperties.SettingsAdaptivity.AdaptivityMode = FormLayoutAdaptivityMode.SingleColumnWindowLimit;
settings.EditFormLayoutProperties.SettingsAdaptivity.SwitchToSingleColumnAtWindowInnerWidth = 600;
settings.CommandColumn.Visible = true;
settings.CommandColumn.ShowNewButtonInHeader = true;
settings.CommandColumn.ShowDeleteButton = true;
settings.CommandColumn.ShowEditButton = true;
settings.SettingsPager.Position = PagerPosition.TopAndBottom;
settings.SettingsPager.FirstPageButton.Visible = true;
settings.SettingsPager.LastPageButton.Visible = true;
settings.SettingsPager.PageSizeItemSettings.Visible = true;
settings.SettingsPager.PageSizeItemSettings.Items = new string[] { "10", "20", "50" };
settings.ClientLayout = (sender, args) =>
{
if (args.LayoutMode == ClientLayoutMode.Saving)
{
RemontinkaServer.Instance.EntitiesFacade.SaveUserGridState(model.Token, model.GridName, args.LayoutData);
}
else if (args.LayoutMode == ClientLayoutMode.Loading)
{
args.LayoutData = RemontinkaServer.Instance.EntitiesFacade.GetGridUserState(model.Token, model.GridName);
}
};
settings.SetEditFormTemplateContent(container =>
{
var formId = "editForm" + model.ControllerName;
var controller = html.ViewContext.Controller as ICrudController;
object objectToBind = container.DataItem;
object gridEditModel = null;
if (container.Grid.IsNewRowEditing)
{
objectToBind = controller.CreateNewModel(html.ViewData[model.GridObjectName], model);
}
else if (container.Grid.IsEditing)
{
gridEditModel = controller.PrepareUpdateEditModel(
html.ViewData[model.GridObjectName] ?? container.DataItem, model);
objectToBind = gridEditModel;
}
using (html.BeginForm("", "", FormMethod.Get, new { id = formId }))
{
html.DevExpress().FormLayout(formLayoutSettings =>
{
formLayoutSettings.Name = "FormLayout" + model.ControllerName;
formLayoutSettings.SetDefaultSettings(model.Token);
if (container.Grid.IsNewRowEditing)
{
model.IsEditing = false;
html.ViewContext.Writer.Write(html.Partial(controller.GetCreateViewName(),
controller.CreateNewEditSettingsModel(formLayoutSettings,
objectToBind, model, html)));
}
else if (container.Grid.IsEditing)
{
model.IsEditing = true;
formLayoutSettings.Items.Add(item =>
{
item.Name = model.KeyFieldName;
item.ClientVisible = false;
item.SetNestedContent(() => html.ViewContext.Writer.Write(html.Hidden(model.KeyFieldName).ToHtmlString()));
});
html.ViewContext.Writer.Write(html.Partial(controller.GetUpdateViewName(),
controller.CreateUpdateEditSettingsModel(formLayoutSettings, gridEditModel, model, html)));
html.ViewData[model.GridObjectName] = gridEditModel;
}
formLayoutSettings.Items.AddEmptyItem();
formLayoutSettings.Items.Add(i =>
{
i.ShowCaption = DefaultBoolean.False;
}).SetNestedContent(() =>
{
html.ViewContext.Writer.Write("<div style='float:right'>");
html.DevExpress().Button(
btnSettings =>
{
btnSettings.Name = "btnUpdate" + model.ControllerName;
btnSettings.Text = "Сохранить";
btnSettings.ControlStyle.CssClass = "button";
btnSettings.ClientSideEvents.Click = string.Format("function(s, e){{ {0}.UpdateEdit(); }}", model.GridName);
}).Render();
html.DevExpress().Button(
btnSettings =>
{
btnSettings.Name = "btnCancel" + model.ControllerName;
btnSettings.Text = "Отменить";
btnSettings.ControlStyle.CssClass = "button";
btnSettings.Style[HtmlTextWriterStyle.MarginLeft] = "5px";
btnSettings.ClientSideEvents.Click =
string.Format("function(s, e){{ {0}.CancelEdit(); }}", model.GridName);
}).Render();
html.ViewContext.Writer.Write("</div>");
});
})
.Bind(objectToBind)
.Render();
}
});
}
/// <summary>
/// Создает кнопку сохранения текущего фильтра для грида.
/// </summary>
/// <param name="settings">Настройки.</param>
/// <param name="html">Текущий html хелпер.</param>
/// <param name="model">Модель данных.</param>
public static void CreateSaveCurrentFilterButton <TGridModel>(this GridViewSettings settings, GridModelBase model,
HtmlHelper <TGridModel> html)
where TGridModel : GridModelBase
{
var button = new GridViewCommandColumnCustomButton();
button.ID = model.GridName + "ShowSaveCurrentFilter";
button.Text = "Сохранить фильтр";
button.Visibility = GridViewCustomButtonVisibility.FilterRow;
button.Image.IconID = IconID.SaveSave16x16;
settings.CommandColumn.CustomButtons.Add(button);
var popupId = model.GridName + "FilterNamePopup";
settings.ClientSideEvents.CustomButtonClick = string.Format("function(s, e){{ {0}.Show(); }}", popupId);
settings.CustomJSProperties += (s, e) =>
{
e.Properties["cpFilterExpression"] = ((ASPxGridView)s).FilterExpression;
};
}
