> For the complete documentation index, see [llms.txt](https://docs.wisej.com/api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wisej.com/api/wisej.core/interfaces/wisej.core.iwisejeditorservice.md).

# IWisejEditorService

Namespace: **Wisej.Core**

Assembly: **Wisej.Framework** (4.0.0.0)

Provides an interface for a [UITypeEditor](https://github.com/iceteagroup/wisej-docs-api/blob/v4.0/api?q=wisej.web.uitypeeditor) to display an editor form or a control in a drop-down area from a property grid control.

{% tabs %}
{% tab title="C#" %}

```csharp
public interface IWisejEditorService
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Interface IWisejEditorService
```

{% endtab %}
{% endtabs %}

## Methods

### ![](/files/hsR4ok3152WyAf8J2C1u) CloseDropDown()

Closes any previously opened drop down control area.

### ![](/files/hsR4ok3152WyAf8J2C1u) DropDownControl(control)

Displays the specified control in a modal drop down panel below a value field of the property grid that provides this service and waits for the user to close the drop down.

| Parameter   | Type                                         | Description                                                                            |
| ----------- | -------------------------------------------- | -------------------------------------------------------------------------------------- |
| **control** | [Control](/api/wisej.web/general/control.md) | The [Control](/api/wisej.web/general/control.md) to show in the modal drop down panel. |

### ![](/files/hsR4ok3152WyAf8J2C1u) DropDownControlAsync(control)

Displays the specified control in an asynchronous modal drop down panel below a value field of the property grid that provides this service.

| Parameter   | Type                                         | Description                                                                                         |
| ----------- | -------------------------------------------- | --------------------------------------------------------------------------------------------------- |
| **control** | [Control](/api/wisej.web/general/control.md) | The [Control](/api/wisej.web/general/control.md) to show in the asynchronous modal drop down panel. |

**Returns:** [Task](https://docs.microsoft.com/dotnet/api/system.threading.tasks.task). A [Task](https://docs.microsoft.com/dotnet/api/system.threading.tasks.task) that the user code that await on.

### ![](/files/hsR4ok3152WyAf8J2C1u) ShowDialog(dialog)

Shows the specified [Form](/api/wisej.web/containers/form.md) and returns its [DialogResult](/api/wisej.web/containers/form.md#dialogresult) when the user closes it.

| Parameter  | Type                                      | Description                                                                    |
| ---------- | ----------------------------------------- | ------------------------------------------------------------------------------ |
| **dialog** | [Form](/api/wisej.web/containers/form.md) | The modal [Form](/api/wisej.web/containers/form.md) to display asynchronously. |

**Returns:** [DialogResult](/api/wisej.web/enumerations/wisej.web.dialogresult.md). A [DialogResult](/api/wisej.web/enumerations/wisej.web.dialogresult.md) indicating the result returned by the *dialog* .

### ![](/files/hsR4ok3152WyAf8J2C1u) ShowDialogAsync(dialog)

Shows the specified [Form](/api/wisej.web/containers/form.md) asynchronously and returns its [DialogResult](/api/wisej.web/containers/form.md#dialogresult) when the user closes it.

| Parameter  | Type                                      | Description                                                                    |
| ---------- | ----------------------------------------- | ------------------------------------------------------------------------------ |
| **dialog** | [Form](/api/wisej.web/containers/form.md) | The modal [Form](/api/wisej.web/containers/form.md) to display asynchronously. |

**Returns:** [Task\<DialogResult>](https://docs.microsoft.com/dotnet/api/system.threading.tasks.task-1). A [DialogResult](/api/wisej.web/enumerations/wisej.web.dialogresult.md) wrapped in a [Task](https://docs.microsoft.com/dotnet/api/system.threading.tasks.task) indicating the result returned by the *dialog* .


---

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