/// <summary>
/// Return the JavaScript that is used to initialize jqGrid with given options.
/// </summary>
/// <returns>The JavaScript that initializes jqGrid with give options</returns>
/// <exception cref="System.InvalidOperationException">
/// <list type="bullet">
/// <item><description>TreeGrid and data grouping are both enabled.</description></item>
/// <item><description>Rows numbers and data grouping are both enabled.</description></item>
/// <item><description>Dynamic scrolling and data grouping are both enabled.</description></item>
/// <item><description>TreeGrid and GridView are both enabled.</description></item>
/// <item><description>SubGrid and GridView are both enabled.</description></item>
/// <item><description>AfterInsertRow event and GridView are both enabled.</description></item>
/// </list>
/// </exception>
public static IHtmlContent JqGridJavaScript(this IHtmlHelper htmlHelper, JqGridOptions options)
{
ValidateJqGridConstraints(options);
IUrlHelperFactory urlHelperFactory = (IUrlHelperFactory)htmlHelper.ViewContext.HttpContext.RequestServices.GetService(typeof(IUrlHelperFactory));
options.ApplyModelMetadata(htmlHelper.MetadataProvider, urlHelperFactory.GetUrlHelper(htmlHelper.ViewContext));
StringBuilder javaScriptBuilder = new StringBuilder();
javaScriptBuilder.AppendFormat("$('#{0}')", options.Id)
.AppendJqGridScript(options, false);
return(new HtmlString(javaScriptBuilder.ToString()));
}
public void ApplyModelMetadata_MappedColumn_JsonMappingIsSet()
{
Mock <IModelMetadataProvider> metadataProviderStub = new Mock <IModelMetadataProvider>();
metadataProviderStub.Setup(m => m.GetMetadataForProperties(SOME_GRID_MODEL_TYPE)).Returns(new[]
{
(ModelMetadata) new JqGridColumnModelMetadata(SOME_GRID_COLUMN_TYPE, nameof(SomeGridModel.MappedColumn), SOME_GRID_MODEL_TYPE)
});
Mock <IUrlHelper> urlHelperStub = new Mock <IUrlHelper>();
JqGridOptions <SomeGridModel> options = new JqGridOptions <SomeGridModel>(SOME_GRID_ID);
options.ApplyModelMetadata(metadataProviderStub.Object, urlHelperStub.Object);
Assert.Equal(SOME_JSON_MAP, options.ColumnsModels.Single(c => c.Name == nameof(SomeGridModel.MappedColumn)).JsonMapping);
}
public void ApplyModelMetadata_DefaultColumn_KeyIsFalse()
{
Mock <IModelMetadataProvider> metadataProviderStub = new Mock <IModelMetadataProvider>();
metadataProviderStub.Setup(m => m.GetMetadataForProperties(SOME_GRID_MODEL_TYPE)).Returns(new[]
{
(ModelMetadata) new JqGridColumnModelMetadata(SOME_GRID_COLUMN_TYPE, nameof(SomeGridModel.DefaultColumn), SOME_GRID_MODEL_TYPE)
});
Mock <IUrlHelper> urlHelperStub = new Mock <IUrlHelper>();
JqGridOptions <SomeGridModel> options = new JqGridOptions <SomeGridModel>(SOME_GRID_ID);
options.ApplyModelMetadata(metadataProviderStub.Object, urlHelperStub.Object);
Assert.False(options.ColumnsModels.Single(c => c.Name == nameof(SomeGridModel.DefaultColumn)).Key);
}
/// <summary>
/// Return the JavaScript that is used to initialize jqGrid with given options.
/// </summary>
/// <returns>The JavaScript that initializes jqGrid with give options</returns>
/// <exception cref="System.InvalidOperationException">
/// <list type="bullet">
/// <item><description>TreeGrid and data grouping are both enabled.</description></item>
/// <item><description>Rows numbers and data grouping are both enabled.</description></item>
/// <item><description>Dynamic scrolling and data grouping are both enabled.</description></item>
/// <item><description>TreeGrid and GridView are both enabled.</description></item>
/// <item><description>SubGrid and GridView are both enabled.</description></item>
/// <item><description>AfterInsertRow event and GridView are both enabled.</description></item>
/// </list>
/// </exception>
public static IHtmlContent JqGridJavaScript(this IHtmlHelper htmlHelper, JqGridOptions options)
{
ValidateJqGridConstraints(options);
options.ApplyModelMetadata(htmlHelper.MetadataProvider);
StringBuilder javaScriptBuilder = new StringBuilder();
javaScriptBuilder.AppendFormat("$({0}).jqGrid({{", GetJqGridGridSelector(options, false)).AppendLine()
.AppendJavaScriptObjectStringArrayField(JqGridOptionsNames.COLUMNS_NAMES_FIELD, options.ColumnsNames)
.AppendColumnsModels(options)
.AppendOptions(options)
.Append("})");
javaScriptBuilder.AppendLine(";");
return(new HtmlString(javaScriptBuilder.ToString()));
}
