/
RemoteViewFactory.cs
executable file
·105 lines (94 loc) · 4.49 KB
/
RemoteViewFactory.cs
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/*
* Copyright (c) 2017 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using ElmSharp;
using System;
namespace Tizen.Applications
{
/// <summary>
/// Represents a factory class for making the RemoteView objects.
/// </summary>
/// <since_tizen> 3 </since_tizen>
public static class RemoteViewFactory
{
private static bool _ready;
/// <summary>
/// Initializes RemoteViewFactory.
/// </summary>
/// <param name="win">Window object that will contain RemoteViews that are generated by RemoteViewFactory.
/// All the remote views will be located in the specified window object.
/// </param>
/// <privilege>http://tizen.org/privilege/widget.viewer</privilege>
/// <exception cref="InvalidOperationException">Thrown when this operation failed.</exception>
/// <exception cref="UnauthorizedAccessException">Thrown when this operation is denied.</exception>
/// <exception cref="NotSupportedException">Thrown when this operation is not supported for this device.</exception>
/// <since_tizen> 3 </since_tizen>
public static void Init(EvasObject win)
{
if (_ready)
throw new InvalidOperationException("Already initialized");
RemoteView.CheckException(Interop.WidgetViewerEvas.Init(win));
_ready = true;
}
/// <summary>
/// Creates a RemoteView object.
/// </summary>
/// <param name="parent">Parent object.</param>
/// <param name="widgetId">Widget ID.</param>
/// <param name="content">Contents that will be given to the widget instance.</param>
/// <param name="period">Update period.</param>
/// <param name="previewImage">True if you want to show the preview image.</param>
/// <param name="overlayText">True if you want to show the overlay text.</param>
/// <param name="loadingMessage">True if you want to show the loading message.</param>
/// <returns>RemoteView object.</returns>
/// <privilege>http://tizen.org/privilege/widget.viewer</privilege>
/// <exception cref="InvalidOperationException">Thrown when this operation failed.</exception>
/// <exception cref="UnauthorizedAccessException">Thrown when this operation is denied.</exception>
/// <exception cref="NotSupportedException">Thrown when this operation is not supported for this device.</exception>
/// <since_tizen> 3 </since_tizen>
public static RemoteView Create(EvasObject parent, string widgetId, string content, double period,
bool previewImage = true, bool overlayText = true, bool loadingMessage = true)
{
if (!_ready)
throw new InvalidOperationException("Not initialized");
var obj = new RemoteView()
{
Layout = new RemoteWindow(parent, widgetId, content, period)
};
if (!previewImage)
obj.HidePreviewImage();
if (!overlayText)
obj.HideOverlayText();
if (!loadingMessage)
obj.HideLoadingMessage();
return obj;
}
/// <summary>
/// Finalizes the RemoteViewFactory.
/// </summary>
/// <privilege>http://tizen.org/privilege/widget.viewer</privilege>
/// <exception cref="InvalidOperationException">Thrown when this operation failed.</exception>
/// <exception cref="UnauthorizedAccessException">Thrown when this operation is denied.</exception>
/// <exception cref="NotSupportedException">Thrown when this operation is not supported for this device.</exception>
/// <since_tizen> 3 </since_tizen>
public static void Shutdown()
{
if (!_ready)
throw new InvalidOperationException("Not initialized");
RemoteView.CheckException(Interop.WidgetViewerEvas.Fini());
_ready = false;
}
}
}