@inject IJSRuntime _js

@* Move this script together with other scripts in the project, it is here to make the snippet shorter *@
<script suppress-error="BL9992">
    function closeMenu() {
        setTimeout(function () {
            var mouseLeaveEvent = new Event('mouseleave');
            var rootNodes = document.querySelectorAll("li.k-menu-item");
            rootNodes.forEach(function (elem) { elem.dispatchEvent(mouseLeaveEvent); })
        }, 30);
    }
</script>

<TelerikMenu Data="@MenuItems"
                ItemsField="@nameof(MenuItem.SubSectionList)"
                TextField="@nameof(MenuItem.Section)"
                UrlField="@nameof(MenuItem.Page)"
                OnClick="@((MenuItem item) => OnClickHandler(item))">
</TelerikMenu>

@code {
    public List<MenuItem> MenuItems { get; set; }

    async Task OnClickHandler(MenuItem item)
    {
        await _js.InvokeVoidAsync("closeMenu");
    }



    public class MenuItem
    {
        public string Section { get; set; }
        public string Page { get; set; }
        public List<MenuItem> SubSectionList { get; set; }
    }

    protected override void OnInitialized()
    {
        MenuItems = new List<MenuItem>()
                {

            new MenuItem()
            {
                Section = "fetchdata",
                Page = "fetchdata"

            },
            new MenuItem()
            {
                Section = "counter",
                Page = "counter"
            },

// sample URLs for SPA navigation
new MenuItem()
{
    Section = "Company",
    SubSectionList = new List<MenuItem>()
                        {
        new MenuItem()
        {
            Section = "Overview",
            Page = "fetchdata"
        },
        new MenuItem()
        {
            Section = "Events",
            Page = "fetchdata"
        },
        new MenuItem()
        {
            Section = "Careers",
            Page = "counter"
        }
    }
},
// sample URLs for external navigation
new MenuItem()
{
    Section = "Services",
    SubSectionList = new List<MenuItem>()
                        {
        new MenuItem()
        {
            Section = "Consulting",
            Page = "counter"
        },
        new MenuItem()
        {
            Section = "Education",
            Page = "fetchdata"
        }
    }
},
new MenuItem()
{
    Section = "Contact",
    Page = "counter"
}
};

        base.OnInitialized();
    }
}

@inject IJSRuntime _js

<script suppress-error="BL9992">
    function triggerTooltip(index, selector, showOnClick) {
        var targets = document.querySelectorAll(selector);
        if (targets && targets.length >= index) {
            var desiredTarget = targets[index];//feel free to get the desired target in any other way
            setTimeout(function () {
                var evt = document.createEvent('MouseEvent');
                var evtToSimulate = showOnClick ? "click" : "mouseenter";
                evt.initEvent(evtToSimulate, true, false);
                desiredTarget.dispatchEvent(evt);
            }, 20);
        }
    }
</script>

<TelerikButton OnClick="@( async () => await TriggerTooltip(0) )">Trigger tooltip for the first target</TelerikButton>
<TelerikButton OnClick="@( async () => await TriggerTooltip(1) )">Trigger tooltip for the SECOND target</TelerikButton>

<TelerikTooltip TargetSelector="@ttipTargetSelector" ShowOn="@ShowOnSetting">
</TelerikTooltip>



<p id="my-targets">
    <strong title="what is 'lorem ipsum'?">lorem</strong>
    ipsum dolor
    <strong title="is this a real word?">sit</strong>
    amet.
</p>

@code{
    string ttipTargetSelector = "p#my-targets [title]";
    TooltipShowEvent ShowOnSetting { get; set; } = TooltipShowEvent.Click;
    async Task TriggerTooltip(int targetIndex)
    {
        await _js.InvokeVoidAsync("triggerTooltip", 
                targetIndex, 
                ttipTargetSelector, 
                ShowOnSetting == TooltipShowEvent.Click ? true : false
             );
    }
}

<TelerikButton OnClick="@ChangeFormat">Change format</TelerikButton>
<br />
The value is: @theValue
<br />
@if (isVisible) {
<TelerikNumericTextBox Format="@theFormat" Max="5m" Min="-5m" Step="0.33m" @bind-Value="@theValue"></TelerikNumericTextBox>
}
@code {
    private decimal theValue { get; set; } = 1.234m;
    string theFormat { get; set; } = "0.## cm";

    bool isVisible { get; set; } = true;
    async Task ChangeFormat()
    {
        //workaround
        isVisible = false;
        await Task.Delay(30);
        await InvokeAsync(StateHasChanged);

        // change the format
        theFormat = "0.## in";

        //workaround
        isVisible = true;
        //await InvokeAsync(StateHasChanged);
    }
}

@using System.Collections.ObjectModel

<h4>Option Selected: 6 @selectedSix</h4>
<br />

<TelerikDropDownList Data="@myDdlData"
                     TextField="MyTextField"
                     ValueField="MyValueField"
                     @bind-Value="@selectedSix" />

<h4>Option Selected: 7 @selectedSeven</h4>
<br />

<TelerikDropDownList Data="@myDdlData"
                     TextField="MyTextField"
                     ValueField="MyValueField"
                     @bind-Value="@selectedSeven">
</TelerikDropDownList>

<TelerikButton OnClick="@AddOption">Add Item</TelerikButton>

<ul>
    @foreach (var item in myDdlData)
    {
        <li>@item.MyValueField</li>
    }
</ul>

@code {
    int selectedSix { get; set; } = 6;
    int selectedSeven { get; set; } = 7;

    ObservableCollection<MyDdlModel> myDdlData = new ObservableCollection<MyDdlModel>(Enumerable.Range(1, 5).Select(x => new MyDdlModel { MyTextField = "item " + x, MyValueField = x }));

    protected override async Task OnInitializedAsync()
    {
        AddOption();

        await Task.Delay(TimeSpan.FromSeconds(1));

        AddOption();
    }

    void AddOption()
    {
        myDdlData.Add(new MyDdlModel { MyTextField = "item " + (myDdlData.Count + 1), MyValueField = myDdlData.Count + 1 });

        int origSelection = selectedSeven;
        selectedSeven = 0;
        StateHasChanged();
        //add this if it does not work
        //await Task.Delay(30);//wait a rendering frame
        selectedSeven = origSelection;
        //add this if it does not work
        //StateHasChanged();
    }

    public class MyDdlModel
    {
        public int MyValueField { get; set; }
        public string MyTextField { get; set; }
    }
}

<div style="height:400px;"></div>
<TelerikButton Icon="window" OnClick=@(()=> WindowVisible = true)>Open Modal</TelerikButton>
<div style="height:400px;"></div>

<TelerikWindow Class="demo-window" Width="500px" Height="300px" Centered="true" @bind-Visible=@WindowVisible Modal="true">
    <WindowTitle>
        <strong>Modal Window</strong>
    </WindowTitle>
    <WindowActions>
        <WindowAction Name="Close" />
    </WindowActions>
    <WindowContent>
        <p>Click the close button to dismiss this modal dialog.</p>
    </WindowContent>
</TelerikWindow>

@code { public bool WindowVisible { get; set; } }

<style type="text/css">
    .demo-window {
        z-index: 44444;
    }
</style>

        <TreeListColumn Field="EmailAddress" Width="220px">
            <EditorTemplate>
                @{
                    CurrentlyEditedEmployee = context as Employee;
                    <div @onkeydown:stopPropagation="true">
                        <TelerikTextArea @bind-Value="@CurrentlyEditedEmployee.EmailAddress"></TelerikTextArea>
                    </div>
                }
            </EditorTemplate>
        </TreeListColumn>

<EditForm Model="@_data">
    <label>Condition 1 (InputCheckbox):</label>
    <InputCheckbox @bind-Value="@_data.Value1" />
    <br />
    @if (_data.Value1)
    {
        <label>Result 2</label>
        <InputCheckbox DisplayName="Result 2:" @bind-Value="@_data.Value2"></InputCheckbox>
    }
</EditForm>

<h1>TelerikForm</h1>

<TelerikForm Model="@_data">
    <FormItems>
        <FormItem LabelText="Condition 1 (FormItem):" Field="@nameof(_data.Value1)"></FormItem>
        <FormItem>
            <Template>
                <label for="x">Condition 1 (TelerikCheckBox):</label>
                <br />
                <TelerikCheckBox Id="x" @bind-Value="_data.Value1" />
            </Template>
        </FormItem>
        @if (_data.Value1)
        {
            <FormItem LabelText="Result 2:" Field="@nameof(_data.Value2)"></FormItem>
        }
    </FormItems>
</TelerikForm>

@code {
    private ExampleDto _data { get; set; } = new ExampleDto();

    public class ExampleDto
    {
        public string TextValue { get; set; }
        public bool Value1 { get; set; }
        public bool Value2 { get; set; }
    }
}