/*
- * Copyright(c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright(c) 2021 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
using System;
using System.ComponentModel;
+using System.Collections.Generic;
using Tizen.NUI.BaseComponents;
namespace Tizen.NUI.Components
{
/// <summary>
- /// Types of the action button of AlertDialog.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public enum AlertDialogActionButtonType
- {
- /// <summary>
- /// Type of the positive action button.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- Positive,
-
- /// <summary>
- /// Type of the negative action button.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- Negative
- }
-
- /// <summary>
/// AlertDialog class shows a dialog with title, message and action buttons.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- public class AlertDialog : Dialog
+ public class AlertDialog : Control
{
private string title = null;
private string message = null;
- private View popupTitle = null;
- private View popupContent = null;
- private View popupAction = null;
+ private View titleContent = null;
+ private View content = null;
+ private View actionContent = null;
+ private IEnumerable<View> actionContentViews = null;
private View defaultTitleContent = null;
private View defaultContent = null;
private View defaultActionContent = null;
- private Button positiveButton = null;
- private Button negativeButton = null;
-
- /// <summary>
- /// Creates a new instance of AlertDialog.
- /// </summary>
- /// <param name="title">The title of AlertDialog.</param>
- /// <param name="message">The message of AlertDialog.</param>
- /// <param name="positiveButtonText">The positive button text in the action content of AlertDialog.</param>
- /// <param name="positiveButtonClickedHandler">The clicked callback of the positive button in the action content of AlertDialog.</param>
- /// <param name="negativeButtonText">The negative button text in the action content of AlertDialog.</param>
- /// <param name="negativeButtonClickedHandler">The clicked callback of the negative button in the action content of AlertDialog.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public AlertDialog(string title, string message, string positiveButtonText, EventHandler<ClickedEventArgs> positiveButtonClickedHandler, string negativeButtonText = null, EventHandler<ClickedEventArgs> negativeButtonClickedHandler = null) : base()
- {
- //Content is initialized to add TitleContent, BodyContent and ActionContent.
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- InitContent();
-
- //Title setter calls TitleContent setter if TitleContent is null.
- Title = title;
-
- //Message setter calls BodyContent setter if BodyContent is null.
- Message = message;
-
- ActionContent = CreateActionContent(positiveButtonText, positiveButtonClickedHandler, negativeButtonText, negativeButtonClickedHandler);
- }
-
- /// <summary>
- /// Creates a new instance of AlertDialog.
- /// </summary>
- /// <param name="message">The message of AlertDialog.</param>
- /// <param name="positiveButtonText">The positive button text in the action content of AlertDialog.</param>
- /// <param name="positiveButtonClickedHandler">The clicked callback of the positive button in the action content of AlertDialog.</param>
- /// <param name="negativeButtonText">The negative button text in the action content of AlertDialog.</param>
- /// <param name="negativeButtonClickedHandler">The clicked callback of the negative button in the action content of AlertDialog.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public AlertDialog(string message, string positiveButtonText, EventHandler<ClickedEventArgs> positiveButtonClickedHandler, string negativeButtonText = null, EventHandler<ClickedEventArgs> negativeButtonClickedHandler = null) : this(null, message, positiveButtonText, positiveButtonClickedHandler, negativeButtonText, negativeButtonClickedHandler)
- {
- }
-
/// <summary>
/// Creates a new instance of AlertDialog.
/// </summary>
- /// <param name="title">The title of AlertDialog.</param>
- /// <param name="message">The message of AlertDialog.</param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public AlertDialog(string title, string message) : this(title, message, null, null, null, null)
+ public AlertDialog() : base()
{
+ Initialize();
}
/// <summary>
- /// Creates a new instance of AlertDialog.
- /// </summary>
- /// <param name="message">The message of AlertDialog.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public AlertDialog(string message) : this(null, message)
- {
- }
-
- /// <summary>
- /// Creates a new instance of AlertDialog.
+ /// Dispose AlertDialog and all children on it.
/// </summary>
- /// <param name="titleContent">The title content of AlertDialog.</param>
- /// <param name="bodyContent">The content of AlertDialog.</param>
- /// <param name="actionContent">The action content of AlertDialog.</param>
+ /// <param name="type">Dispose type.</param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public AlertDialog(View titleContent, View bodyContent, View actionContent) : base()
+ protected override void Dispose(DisposeTypes type)
{
- //Content is initialized to add TitleContent, BodyContent and ActionContent.
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- InitContent();
+ if (disposed)
+ {
+ return;
+ }
- TitleContent = titleContent;
+ if (type == DisposeTypes.Explicit)
+ {
+ if (titleContent != null)
+ {
+ Utility.Dispose(titleContent);
+ }
- BodyContent = bodyContent;
+ if (content != null)
+ {
+ Utility.Dispose(content);
+ }
- ActionContent = actionContent;
- }
+ if (actionContent != null)
+ {
+ Utility.Dispose(actionContent);
+ }
+ }
- /// <summary>
- /// Creates a new instance of AlertDialog.
- /// </summary>
- /// <param name="bodyContent">The content of AlertDialog.</param>
- /// <param name="actionContent">The action content of AlertDialog.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public AlertDialog(View bodyContent, View actionContent) : this(null, bodyContent, actionContent)
- {
+ base.Dispose(type);
}
/// <summary>
- /// Creates a new instance of AlertDialog.
+ /// Title text of AlertDialog.
/// </summary>
- /// <param name="bodyContent">The content of AlertDialog.</param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public AlertDialog(View bodyContent = null) : this(bodyContent, null)
- {
- }
-
- private void InitContent()
+ public string Title
{
- var content = new Control();
+ get
+ {
+ return title;
+ }
+ set
+ {
+ if (title == value)
+ {
+ return;
+ }
- var linearLayout = new LinearLayout();
- linearLayout.LinearOrientation = LinearLayout.Orientation.Vertical;
- content.Layout = linearLayout;
+ title = value;
- Content = content;
+ if (TitleContent is TextLabel textLabel)
+ {
+ textLabel.Text = title;
+ }
+ }
}
/// <summary>
{
get
{
- return popupTitle;
+ return titleContent;
}
set
{
- if (popupTitle == value)
+ if (titleContent == value)
{
return;
}
- if (popupTitle != null)
+ if (titleContent != null)
{
- Remove(popupTitle);
+ Remove(titleContent);
}
- popupTitle = value;
- if (popupTitle == null)
+ titleContent = value;
+ if (titleContent == null)
{
return;
}
+ if (titleContent is TextLabel textLabel)
+ {
+ textLabel.Text = Title;
+ }
+
ResetContent();
}
}
/// <summary>
- /// BodyContent of AlertDialog. BodyContent is added to Children automatically.
+ /// Message text of AlertDialog.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- public View BodyContent
+ public string Message
{
get
{
- return popupContent;
+ return message;
}
set
{
- if (popupContent == value)
+ if (message == value)
{
return;
}
- if (popupContent != null)
- {
- Remove(popupContent);
- }
+ message = value;
- popupContent = value;
- if (popupContent == null)
+ if (Content is TextLabel textLabel)
{
- return;
+ textLabel.Text = message;
}
-
- ResetContent();
}
}
/// <summary>
- /// Action content of AlertDialog. ActionContent is added to Children automatically.
+ /// Content of AlertDialog. Content is added to Children automatically.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- public View ActionContent
+ public View Content
{
get
{
- return popupAction;
+ return content;
}
set
{
- if (popupAction == value)
+ if (content == value)
{
return;
}
- if (popupAction != null)
+ if (content != null)
{
- Remove(popupAction);
+ Remove(content);
}
- popupAction = value;
- if (popupAction == null)
+ content = value;
+ if (content == null)
{
return;
}
- ResetContent();
- }
- }
-
- private void ResetContent()
- {
- if (Content == null)
- {
- return;
- }
-
- //To keep the order of TitleContent, BodyContent and ActionContent,
- //the existing contents are removed and added again.
- if (popupTitle != null)
- {
- Content.Remove(popupTitle);
- }
-
- if (popupContent != null)
- {
- Content.Remove(popupContent);
- }
-
- if (popupAction != null)
- {
- Content.Remove(popupAction);
- }
-
- if (popupTitle != null)
- {
- Content.Add(popupTitle);
- }
-
- if (popupContent != null)
- {
- Content.Add(popupContent);
- }
+ if (content is TextLabel textLabel)
+ {
+ textLabel.Text = message;
+ }
- if (popupAction != null)
- {
- Content.Add(popupAction);
+ ResetContent();
}
}
/// <summary>
- /// Title text of AlertDialog.
+ /// Action views of AlertDialog.
+ /// Action views are added to ActionContent of AlertDialog.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- public string Title
+ public IEnumerable<View> Actions
{
get
{
- return title;
+ return actionContentViews;
}
set
{
- if (title == value)
+ if (ActionContent == null)
{
+ actionContentViews = value;
return;
}
- title = value;
- if (title == null)
+ if (actionContentViews != null)
{
- if (TitleContent != null)
+ foreach (var oldAction in actionContentViews)
{
- //TitleContent setter calls Remove(popupTitle).
- TitleContent = null;
+ if (ActionContent.Children?.Contains(oldAction) == true)
+ {
+ ActionContent.Children.Remove(oldAction);
+ }
}
}
- else
+
+ actionContentViews = value;
+
+ if (actionContentViews == null)
{
- if (TitleContent == null)
- {
- TitleContent = CreateTitleContent(title);
- }
- else if (TitleContent == defaultTitleContent)
- {
- //Sets text if TitleContent is not set by user.
- ((TextLabel)TitleContent).Text = title;
- }
+ return;
+ }
+
+ foreach (var action in actionContentViews)
+ {
+ ActionContent.Add(action);
}
}
}
/// <summary>
- /// Message text of AlertDialog.
+ /// Action content of AlertDialog. ActionContent is added to Children automatically.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- public string Message
+ public View ActionContent
{
- get
- {
- return message;
- }
- set
- {
- if (message == value)
+ get
+ {
+ return actionContent;
+ }
+ set
+ {
+ if (actionContent == value)
+ {
+ return;
+ }
+
+ var oldActionContent = actionContent;
+ actionContent = value;
+
+ // Add views first before remove previous action content
+ // not to cause Garbage Collector collects views.
+ if ((actionContent != null) && (Actions != null))
{
- return;
+ foreach (var action in Actions)
+ {
+ actionContent.Add(action);
+ }
}
- message = value;
- if (message == null)
+ if (oldActionContent != null)
{
- if (BodyContent != null)
- {
- //BodyContent setter calls Remove(popupContent).
- BodyContent = null;
- }
+ Remove(oldActionContent);
}
- else
+
+ if (actionContent == null)
{
- if (BodyContent == null)
- {
- BodyContent = CreateContent(message);
- }
- else if (BodyContent == defaultContent)
- {
- //Sets text if BodyContent is not set by user.
- ((TextLabel)BodyContent).Text = message;
- }
+ return;
}
+
+ ResetContent();
}
}
/// <summary>
- /// Sets action button in the action content of AlertDialog.
+ /// AccessibilityGetName.
/// </summary>
- /// <param name="type">The type of action button.</param>
- /// <param name="text">The text of action button in the action content of AlertDialog.</param>
- /// <param name="clickedHandler">The clicked callback of the action button in the action content of AlertDialog.</param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public void SetActionButton(AlertDialogActionButtonType type, string text, EventHandler<ClickedEventArgs> clickedHandler)
+ protected override string AccessibilityGetName()
{
- if (ActionContent == null)
+ if (!String.IsNullOrEmpty(Title))
{
- if (type == AlertDialogActionButtonType.Positive)
- {
- ActionContent = CreateActionContent(text, clickedHandler, null, null);
- }
- else
- {
- ActionContent = CreateActionContent(null, null, text, clickedHandler);
- }
+ return Title;
}
- else if (ActionContent == defaultActionContent)
+ else
{
- //To keep the order of negativeButton and positiveButton,
- //positiveButton is always removed.
- if (positiveButton != null)
- {
- ActionContent.Remove(positiveButton);
- }
+ return Message;
+ }
+ }
- if (type == AlertDialogActionButtonType.Negative)
+ /// <summary>
+ /// Default title content of AlertDialog.
+ /// If Title is set, then default title content is automatically displayed.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ protected View DefaultTitleContent
+ {
+ get
+ {
+ if (defaultTitleContent == null)
{
- if (negativeButton != null)
- {
- ActionContent.Remove(negativeButton);
- }
+ defaultTitleContent = CreateDefaultTitleContent();
+ }
- negativeButton = CreateActionButton(text, clickedHandler);
- if (negativeButton != null)
- {
- ActionContent.Add(negativeButton);
+ return defaultTitleContent;
+ }
+ }
- if (positiveButton != null)
- {
- ActionContent.Add(positiveButton);
- }
- }
- }
- else
+ /// <summary>
+ /// Default content of AlertDialog.
+ /// If Message is set, then default content is automatically displayed.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ protected View DefaultContent
+ {
+ get
+ {
+ if (defaultContent == null)
{
- positiveButton = CreateActionButton(text, clickedHandler);
- if (positiveButton != null)
- {
- ActionContent.Add(positiveButton);
- }
+ defaultContent = CreateDefaultContent();
}
+
+ return defaultContent;
}
}
- private TextLabel CreateTitleContent(string text)
+ /// <summary>
+ /// Default action content of AlertDialog.
+ /// If Actions are set, then default action content is automatically displayed.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ protected View DefaultActionContent
{
- if (text == null)
+ get
{
- return null;
- }
-
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- var titleContent = new TextLabel(text);
- titleContent.HorizontalAlignment = HorizontalAlignment.Center;
- titleContent.VerticalAlignment = VerticalAlignment.Center;
- titleContent.BackgroundColor = new Color(1.0f, 1.0f, 1.0f, 1.0f);
- titleContent.Size = new Size(360, 80);
-
- defaultTitleContent = titleContent;
+ if (defaultActionContent == null)
+ {
+ defaultActionContent = CreateDefaultActionContent();
+ }
- return titleContent;
+ return defaultActionContent;
+ }
}
- private TextLabel CreateContent(string message)
+ private void Initialize()
{
- if (message == null)
+ Layout = new LinearLayout()
{
- return null;
- }
+ LinearOrientation = LinearLayout.Orientation.Vertical,
+ };
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- var messageContent = new TextLabel(message);
- messageContent.HorizontalAlignment = HorizontalAlignment.Center;
- messageContent.VerticalAlignment = VerticalAlignment.Center;
- messageContent.BackgroundColor = new Color(1.0f, 1.0f, 1.0f, 1.0f);
- messageContent.Size = new Size(360, 200);
+ this.Relayout += OnRelayout;
+
+ TitleContent = DefaultTitleContent;
- defaultContent = messageContent;
+ Content = DefaultContent;
- return messageContent;
+ ActionContent = DefaultActionContent;
}
- private Button CreateActionButton(string text, EventHandler<ClickedEventArgs> clickedHandler)
+ private void ResetContent()
{
- if (text == null)
+ //To keep the order of TitleContent, Content and ActionContent,
+ //the existing contents are removed and added again.
+ if (titleContent != null)
{
- return null;
+ Remove(titleContent);
}
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- var actionButton = new Button();
- actionButton.Text = text;
- actionButton.Size = new Size(120, 80);
-
- if (clickedHandler != null)
+ if (content != null)
{
- actionButton.Clicked += clickedHandler;
+ Remove(content);
}
- return actionButton;
- }
-
- private View CreateActionContent(string positiveButtonText, EventHandler<ClickedEventArgs> positiveButtonClickedHandler, string negativeButtonText, EventHandler<ClickedEventArgs> negativeButtonClickedHandler)
- {
- if ((negativeButtonText == null) && (positiveButtonText == null))
+ if (actionContent != null)
{
- return null;
+ Remove(actionContent);
}
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- var actionContent = new Control();
- actionContent.BackgroundColor = new Color(1.0f, 1.0f, 1.0f, 1.0f);
- actionContent.Size = new Size(360, 80);
-
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- var actionLayout = new LinearLayout();
- actionLayout.LinearOrientation = LinearLayout.Orientation.Horizontal;
- actionLayout.LinearAlignment = LinearLayout.Alignment.CenterHorizontal;
- actionLayout.CellPadding = new Size2D(10, 0);
- actionContent.Layout = actionLayout;
-
- negativeButton = CreateActionButton(negativeButtonText, negativeButtonClickedHandler);
- if (negativeButton != null)
+ if (titleContent != null)
{
- actionContent.Add(negativeButton);
+ Add(titleContent);
}
- positiveButton = CreateActionButton(positiveButtonText, positiveButtonClickedHandler);
- if (positiveButton != null)
+ if (content != null)
{
- actionContent.Add(positiveButton);
+ Add(content);
}
- defaultActionContent = actionContent;
-
- return actionContent;
+ if (actionContent != null)
+ {
+ Add(actionContent);
+ }
}
- /// <summary>
- /// Dispose AlertDialog and all children on it.
- /// </summary>
- /// <param name="type">Dispose type.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- protected override void Dispose(DisposeTypes type)
+ private TextLabel CreateDefaultTitleContent()
{
- if (disposed)
+ //FIXME: Needs to separate GUI implementation codes to style cs file.
+ return new TextLabel()
{
- return;
- }
+ HorizontalAlignment = HorizontalAlignment.Center,
+ VerticalAlignment = VerticalAlignment.Center,
+ BackgroundColor = new Color(1.0f, 1.0f, 1.0f, 1.0f),
+ Size = new Size(360, 80),
+ };
+ }
- if (type == DisposeTypes.Explicit)
+ private TextLabel CreateDefaultContent()
+ {
+ //FIXME: Needs to separate GUI implementation codes to style cs file.
+ return new TextLabel()
{
- if (popupTitle != null)
- {
- Utility.Dispose(popupTitle);
- }
-
- if (popupContent != null)
- {
- Utility.Dispose(popupContent);
- }
+ HorizontalAlignment = HorizontalAlignment.Center,
+ VerticalAlignment = VerticalAlignment.Center,
+ BackgroundColor = new Color(1.0f, 1.0f, 1.0f, 1.0f),
+ Size = new Size(360, 200),
+ };
+ }
- if (popupAction != null)
+ private View CreateDefaultActionContent()
+ {
+ //FIXME: Needs to separate GUI implementation codes to style cs file.
+ return new Control()
+ {
+ BackgroundColor = new Color(1.0f, 1.0f, 1.0f, 1.0f),
+ Size = new Size(360, 80),
+ Layout = new LinearLayout()
{
- if (positiveButton != null)
- {
- Utility.Dispose(positiveButton);
- }
-
- if (negativeButton != null)
- {
- Utility.Dispose(negativeButton);
- }
-
- Utility.Dispose(popupAction);
- }
- }
+ LinearOrientation = LinearLayout.Orientation.Horizontal,
+ LinearAlignment = LinearLayout.Alignment.CenterHorizontal,
+ CellPadding = new Size2D(10, 0),
+ },
+ };
+ }
- base.Dispose(type);
+ private void OnRelayout(object sender, EventArgs e)
+ {
+ //FIXME: Needs to separate GUI implementation codes to style cs file.
+ CalculatePosition();
}
- /// <summary>
- /// AccessibilityGetName.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- protected override string AccessibilityGetName()
+ private void CalculatePosition()
{
- if (!String.IsNullOrEmpty(Title))
+ var size = Size2D;
+ var parent = GetParent();
+ Size2D parentSize;
+
+ if ((parent != null) && (parent is View))
{
- return Title;
+ parentSize = ((View)parent).Size;
}
else
{
- return Message;
+ parentSize = NUIApplication.GetDefaultWindow().Size;
}
+
+ Position2D = new Position2D((parentSize.Width - size.Width) / 2, (parentSize.Height - size.Height) / 2);
}
}
}
/*
- * Copyright(c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright(c) 2021 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
[EditorBrowsable(EditorBrowsableState.Never)]
public class Dialog : Control
{
- private View popupContent = null;
- private View scrim = null;
- private bool enableScrim = true;
+ private View content = null;
/// <summary>
/// Creates a new instance of Dialog.
/// </summary>
- /// <param name="content">The content to set to Content of Dialog.</param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public Dialog(View content = null) : base()
+ public Dialog() : base()
{
- EnableScrim = true;
- EnableDismissOnScrim = true;
+ Layout = new AbsoluteLayout();
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- var scrim = new VisualView();
- scrim.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.5f);
- //FIXME: Needs to set proper size to Scrim.
- scrim.Size = NUIApplication.GetDefaultWindow().Size;
- scrim.TouchEvent += (object source, TouchEventArgs e) =>
- {
- if ((EnableDismissOnScrim == true) && (e.Touch.GetState(0) == PointStateType.Up))
- {
- //TODO: To show hide animation.
- this.Hide();
- this.Dispose();
- }
- return true;
- };
-
- Scrim = scrim;
-
- if (content != null)
- {
- content.RaiseAbove(scrim);
- Content = content;
- }
+ this.Relayout += OnRelayout;
}
/// <summary>
- /// Popup content of Dialog. Content is added to Children automatically.
+ /// Dispose Dialog and all children on it.
/// </summary>
+ /// <param name="type">Dispose type.</param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public View Content
- {
- get
- {
- return popupContent;
- }
- set
- {
- if (popupContent == value)
- {
- return;
- }
-
- if (popupContent != null)
- {
- Remove(popupContent);
- }
-
- popupContent = value;
- if (popupContent == null)
- {
- return;
- }
-
- popupContent.Relayout += PopupContentRelayout;
-
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- CalculateContentPosition();
-
- Add(popupContent);
-
- if (Scrim != null)
- {
- popupContent.RaiseAbove(Scrim);
- }
- }
- }
-
- private void PopupContentRelayout(object sender, EventArgs e)
- {
- //FIXME: Needs to separate GUI implementation codes to style cs file.
- CalculateContentPosition();
- }
-
- private void CalculateContentPosition()
+ protected override void Dispose(DisposeTypes type)
{
- var size = popupContent.Size2D;
- var parent = GetParent();
- Size2D parentSize;
-
- if ((parent != null) && (parent is View))
- {
- parentSize = ((View)parent).Size;
- }
- else
+ if (disposed)
{
- parentSize = NUIApplication.GetDefaultWindow().Size;
+ return;
}
- popupContent.Position2D = new Position2D((parentSize.Width - size.Width) / 2, (parentSize.Height - size.Height) / 2);
- }
-
- /// <summary>
- /// Indicates to show scrim behind popup content.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public bool EnableScrim
- {
- get
- {
- return enableScrim;
- }
- set
+ if (type == DisposeTypes.Explicit)
{
- if (enableScrim == value)
- {
- return;
- }
+ this.Relayout -= OnRelayout;
- enableScrim = value;
-
- if ((Scrim != null) && (enableScrim != Scrim.Visibility))
+ if (content != null)
{
- if (enableScrim)
- {
- Scrim.Show();
- }
- else
- {
- Scrim.Hide();
- }
+ Utility.Dispose(content);
}
}
- }
- /// <summary>
- /// Indicates to dismiss popup content by touching on scrim.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public bool EnableDismissOnScrim { get; set; }
+ base.Dispose(type);
+ }
/// <summary>
- /// Scrim covers background behind popup content.
+ /// Popup content of Dialog. Content is added to Children automatically.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- protected internal View Scrim
+ public View Content
{
get
{
- return scrim;
+ return content;
}
set
{
- if (scrim == value)
+ if (content == value)
{
return;
}
- if (scrim != null)
+ if (content != null)
{
- Remove(scrim);
+ Remove(content);
}
- scrim = value;
- if (scrim == null)
+ content = value;
+ if (content == null)
{
return;
}
- Add(scrim);
-
- if (Content != null)
- {
- Content.RaiseAbove(scrim);
- }
+ Add(content);
}
}
/// <summary>
- /// Dispose Dialog and all children on it.
- /// </summary>
- /// <param name="type">Dispose type.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- protected override void Dispose(DisposeTypes type)
- {
- if (disposed)
- {
- return;
- }
-
- if (type == DisposeTypes.Explicit)
- {
- if (popupContent != null)
- {
- popupContent.Relayout -= PopupContentRelayout;
- Utility.Dispose(popupContent);
- }
-
- if (scrim != null)
- {
- Utility.Dispose(scrim);
- }
- }
-
- base.Dispose(type);
- }
-
- /// <summary>
/// Initialize AT-SPI object.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
states.Set(AccessibilityState.Modal, true);
return states;
}
+
+ private void OnRelayout(object sender, EventArgs e)
+ {
+ //FIXME: Needs to separate GUI implementation codes to style cs file.
+ CalculateContentPosition();
+ }
+
+ private void CalculateContentPosition()
+ {
+ var size = Size2D;
+ var parent = GetParent();
+ Size2D parentSize;
+
+ if ((parent != null) && (parent is View))
+ {
+ parentSize = ((View)parent).Size;
+ }
+ else
+ {
+ parentSize = NUIApplication.GetDefaultWindow().Size;
+ }
+
+ Position2D = new Position2D((parentSize.Width - size.Width) / 2, (parentSize.Height - size.Height) / 2);
+ }
}
}
--- /dev/null
+/*
+ * Copyright(c) 2021 Samsung Electronics Co., Ltd.
+ *
+ * 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 System.ComponentModel;
+using Tizen.NUI.BaseComponents;
+using System.Diagnostics.CodeAnalysis;
+
+namespace Tizen.NUI.Components
+{
+ /// <summary>
+ /// The DialogPage class is a class which shows a dialog on the page.
+ /// DialogPage contains dialog and dimmed scrim behind the dialog.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public class DialogPage : Page
+ {
+ private View content = null;
+ private View scrim = null;
+ private bool enableScrim = true;
+
+ /// <summary>
+ /// Creates a new instance of a DialogPage.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public DialogPage() : base()
+ {
+ Layout = new AbsoluteLayout();
+
+ // DialogPage fills to parent by default.
+ WidthResizePolicy = ResizePolicyType.FillToParent;
+ HeightResizePolicy = ResizePolicyType.FillToParent;
+
+ Scrim = CreateDefaultScrim();
+ }
+
+ /// <summary>
+ /// Dispose DialogPage and all children on it.
+ /// </summary>
+ /// <param name="type">Dispose type.</param>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ protected override void Dispose(DisposeTypes type)
+ {
+ if (disposed)
+ {
+ return;
+ }
+
+ if (type == DisposeTypes.Explicit)
+ {
+ if (content != null)
+ {
+ Utility.Dispose(content);
+ }
+
+ if (scrim != null)
+ {
+ Utility.Dispose(scrim);
+ }
+ }
+
+ base.Dispose(type);
+ }
+
+ /// <summary>
+ /// Content of DialogPage. Content is added to Children automatically.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public View Content
+ {
+ get
+ {
+ return content;
+ }
+ set
+ {
+ if (content == value)
+ {
+ return;
+ }
+
+ if (content != null)
+ {
+ Remove(content);
+ }
+
+ content = value;
+ if (content == null)
+ {
+ return;
+ }
+
+ Add(content);
+
+ if (Scrim != null)
+ {
+ content.RaiseAbove(Scrim);
+ }
+ }
+ }
+
+ /// <summary>
+ /// Scrim of DialogPage. Scrim is added to Children automatically.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ protected View Scrim
+ {
+ get
+ {
+ return scrim;
+ }
+ set
+ {
+ if (scrim == value)
+ {
+ return;
+ }
+
+ if (scrim != null)
+ {
+ Remove(scrim);
+ }
+
+ scrim = value;
+ if (scrim == null)
+ {
+ return;
+ }
+
+ Add(scrim);
+
+ if (Content != null)
+ {
+ Content.RaiseAbove(scrim);
+ }
+
+ if (EnableScrim != Scrim.Visibility)
+ {
+ if (EnableScrim == true)
+ {
+ scrim.Show();
+ }
+ else
+ {
+ scrim.Hide();
+ }
+ }
+ }
+ }
+
+ /// <summary>
+ /// Indicates to show scrim behind dialog.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public bool EnableScrim
+ {
+ get
+ {
+ return enableScrim;
+ }
+ set
+ {
+ if (enableScrim == value)
+ {
+ return;
+ }
+
+ enableScrim = value;
+
+ if ((Scrim != null) && (enableScrim != Scrim.Visibility))
+ {
+ if (enableScrim == true)
+ {
+ Scrim.Show();
+ }
+ else
+ {
+ Scrim.Hide();
+ }
+ }
+ }
+ }
+
+ /// <summary>
+ /// Indicates to dismiss dialog by touching on scrim.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public bool EnableDismissOnScrim { get; set; }
+
+ private View CreateDefaultScrim()
+ {
+ //FIXME: Needs to separate GUI implementation codes to style cs file.
+ var scrim = new VisualView();
+ scrim.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.5f);
+ //FIXME: Needs to set proper size to Scrim.
+ scrim.Size = NUIApplication.GetDefaultWindow().Size;
+ scrim.TouchEvent += (object source, TouchEventArgs e) =>
+ {
+ if ((EnableDismissOnScrim == true) && (e.Touch.GetState(0) == PointStateType.Up))
+ {
+ this.Navigator.Pop();
+ }
+ return true;
+ };
+
+ return scrim;
+ }
+
+ /// <summary>
+ /// Shows a dialog by pushing a dialog page containing dialog to default navigator.
+ /// </summary>
+ /// <param name="content">The content of Dialog.</param>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ [SuppressMessage("Microsoft.Reliability",
+ "CA2000:DisposeObjectsBeforeLosingScope",
+ Justification = "The pushed views are added to NavigationPages and are disposed in Navigator.Dispose().")]
+ public static void ShowDialog(View content)
+ {
+ var dialogPage = new DialogPage()
+ {
+ Content = new Dialog()
+ {
+ Content = content,
+ },
+ };
+
+ NUIApplication.GetDefaultWindow().GetDefaultNavigator().Push(dialogPage);
+ }
+
+ /// <summary>
+ /// Shows an alert dialog by pushing a page containing the alert dialog
+ /// to default navigator.
+ /// </summary>
+ /// <param name="title">The title of AlertDialog.</param>
+ /// <param name="message">The message of AlertDialog.</param>
+ /// <param name="actions">The action views of AlertDialog.</param>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ [SuppressMessage("Microsoft.Reliability",
+ "CA2000:DisposeObjectsBeforeLosingScope",
+ Justification = "The pushed views are added to NavigationPages and are disposed in Navigator.Dispose().")]
+ public static void ShowAlertDialog(string title, string message, params View[] actions)
+ {
+ var dialogPage = new DialogPage()
+ {
+ Content = new AlertDialog()
+ {
+ Title = title,
+ Message = message,
+ Actions = actions,
+ },
+ };
+
+ NUIApplication.GetDefaultWindow().GetDefaultNavigator().Push(dialogPage);
+ }
+ }
+}
using System;
using System.Collections.Generic;
using System.ComponentModel;
-using System.Diagnostics.CodeAnalysis;
-using Tizen.NUI.BaseComponents;
namespace Tizen.NUI.Components
{
}
/// <summary>
- /// Shows a dialog by pushing a page containing dialog to default navigator.
- /// </summary>
- /// <param name="content">The content of Dialog.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- [SuppressMessage("Microsoft.Reliability",
- "CA2000:DisposeObjectsBeforeLosingScope",
- Justification = "The pushed views are added to NavigationPages and are disposed in Navigator.Dispose().")]
- public static void ShowDialog(View content = null)
- {
- var window = NUIApplication.GetDefaultWindow();
- var defaultNavigator = window.GetDefaultNavigator();
-
- var dialog = new Dialog(content);
- SetDialogScrim(dialog);
-
- // FIXME: Needs to use DialogPage.
- var dialogPage = new ContentPage()
- {
- Content = dialog,
- };
- defaultNavigator.Push(dialogPage);
- }
-
- /// <summary>
- /// Shows an alert dialog by pushing a page containing the alert dialog
- /// to default navigator.
- /// </summary>
- /// <param name="titleContent">The title content of AlertDialog.</param>
- /// <param name="content">The content of AlertDialog.</param>
- /// <param name="actionContent">The action content of AlertDialog.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- [SuppressMessage("Microsoft.Reliability",
- "CA2000:DisposeObjectsBeforeLosingScope",
- Justification = "The pushed views are added to NavigationPages and are disposed in Navigator.Dispose().")]
- public static void ShowAlertDialog(View titleContent, View content, View actionContent)
- {
- var window = NUIApplication.GetDefaultWindow();
- var defaultNavigator = window.GetDefaultNavigator();
-
- var dialog = new AlertDialog(titleContent, content, actionContent);
- SetDialogScrim(dialog);
-
- // FIXME: Needs to use DialogPage.
- var dialogPage = new ContentPage()
- {
- Content = dialog,
- };
- defaultNavigator.Push(dialogPage);
- }
-
- /// <summary>
- /// Shows an alert dialog by pushing a page containing the alert dialog
- /// to default navigator.
- /// </summary>
- /// <param name="title">The title of AlertDialog.</param>
- /// <param name="message">The message of AlertDialog.</param>
- /// <param name="positiveButtonText">The positive button text in the action content of AlertDialog.</param>
- /// <param name="positiveButtonClickedHandler">The clicked callback of the positive button in the action content of AlertDialog.</param>
- /// <param name="negativeButtonText">The negative button text in the action content of AlertDialog.</param>
- /// <param name="negativeButtonClickedHandler">The clicked callback of the negative button in the action content of AlertDialog.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- [SuppressMessage("Microsoft.Reliability",
- "CA2000:DisposeObjectsBeforeLosingScope",
- Justification = "The pushed views are added to NavigationPages and are disposed in Navigator.Dispose().")]
- public static void ShowAlertDialog(string title = null, string message = null, string positiveButtonText = null, EventHandler<ClickedEventArgs> positiveButtonClickedHandler = null, string negativeButtonText = null, EventHandler<ClickedEventArgs> negativeButtonClickedHandler = null)
- {
- var window = NUIApplication.GetDefaultWindow();
- var defaultNavigator = window.GetDefaultNavigator();
-
- var dialog = new AlertDialog(title, message, positiveButtonText, positiveButtonClickedHandler, negativeButtonText, negativeButtonClickedHandler);
- SetDialogScrim(dialog);
-
- // FIXME: Needs to use DialogPage.
- var dialogPage = new ContentPage()
- {
- Content = dialog,
- };
- defaultNavigator.Push(dialogPage);
- }
-
- /// <summary>
/// Create Transition between currentTopPage and newTopPage
/// </summary>
/// <param name="currentTopPage">The top page of Navigator.</param>
return newTransitionSet;
}
- private static void SetDialogScrim(Dialog dialog)
- {
- if (dialog == null)
- {
- return;
- }
-
- var window = NUIApplication.GetDefaultWindow();
- var defaultNavigator = window.GetDefaultNavigator();
- var defaultScrim = dialog.Scrim;
-
- //Copies default scrim's GUI properties.
- var scrim = new VisualView();
- scrim.BackgroundColor = defaultScrim.BackgroundColor;
- scrim.Size = defaultScrim.Size;
- scrim.TouchEvent += (object source, View.TouchEventArgs e) =>
- {
- if (e.Touch.GetState(0) == PointStateType.Up)
- {
- defaultNavigator.Pop();
- }
-
- return true;
- };
-
- dialog.Scrim = scrim;
- }
-
-
/// <summary>
/// Retrieve Tagged Views in the view tree.
/// </summary>
TransitionFinished?.Invoke(this, new EventArgs());
}
}
-} //namespace Tizen.NUI
+}
projects / platform / core / csapi / tizenfx.git / commitdiff