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ToggleComponent.razor.cs
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#region using statements
using DataJuggler.Blazor.Components.Interfaces;
using DataJuggler.UltimateHelper;
using Microsoft.AspNetCore.Components;
using System;
using System.Drawing;
using System.Net.NetworkInformation;
#endregion
namespace DataJuggler.Blazor.Components
{
#region class ToggleComponent
/// <summary>
/// This class is used to display and edit an On / Off state.
/// </summary>
public partial class ToggleComponent : IBlazorComponent, ILabelFont
{
#region Private Variables
private int borderWidth;
private Color borderColor;
private string display;
private Color backgroundColor;
private double labelFontSize;
private string labelPosition;
private double labelLeft;
private double labelTop;
private Color circleColor;
private Color circleColorOn;
private Color circleColorOff;
private double height;
private string imageUrl;
private string name;
private bool notifyParentOnChange;
private IBlazorComponentParent parent;
private double width;
private string unit;
private string heightUnit;
private string componentStyle;
private string buttonStyle;
private bool on;
private bool previousOn;
private int zIndex;
// Circle
private double circleLeftOn;
private double circleLeftOff;
private double circleLeft;
private double circleTop;
private double circleHeight;
private double circleWidth;
private string column1Style;
private bool showCaption;
private double scale;
private string containerStyle;
private string position;
private double top;
private double left;
// Oval and Oval Ends
private double ovalEndWidth;
private double ovalWidth;
private double ovalRadius;
private string ovalPosition;
private double ovalLeft;
private double ovalTop;
private string ovalStyle;
private Color ovalBackgroundColor;
private Color ovalBackgroundColorOff;
private Color ovalBackgroundColorOn;
private string ovalLeftButtonStyle;
private string ovalMiddleButtonStyle;
private string ovalRightButtonStyle;
// Label
private double column1Width;
private string caption;
private string labelClassName;
private string labelBackgroundColor;
private string labelColor;
private string labelFontSizeUnit;
private string labelFontName;
private string labelStyle;
private bool visible;
#endregion
#region Constructor
/// <summary>
/// Create a new instance of a 'ToggleComponent' object.
/// </summary>
public ToggleComponent()
{
// Perform initializations for this object
Init();
}
#endregion
#region Methods
#region Init()
/// <summary>
/// This method performs initializations for this object.
/// </summary>
public void Init()
{
// Defaults - adjust as needed
BackgroundColor = Color.Transparent;
BorderColor = Color.Transparent;
BorderWidth = 0;
Visible = true;
Display = "inline-block";
position = "relative";
Height = 24;
Width = 160;
CircleHeight = 12;
CircleWidth = 12;
ZIndex = 20;
On = true;
Unit = "px";
HeightUnit = "px";
// The end of the oval have their own width
OvalEndWidth = 16;
OvalWidth = 16;
OvalRadius = 50;
OvalPosition = "relative";
OvalLeft = 35;
OvalTop = 32;
OvalBackgroundColorOn = Color.CornflowerBlue;
OvalBackgroundColorOff = Color.Gray;
// Default On or Off positions
CircleColorOn = Color.Empty;
CircleColorOff = Color.Empty;
CircleColor = Color.GhostWhite;
CircleLeftOff = -35;
CircleLeftOn = -14;
CircleTop = 2;
// Label
LabelPosition = "relative";
Column1Width = GlobalDefaults.Column1Width;
LabelFontSize = GlobalDefaults.LabelFontSize;
LabelFontName = GlobalDefaults.LabelFontName;
LabelFontSizeUnit = "px";
LabelLeft = 0;
LabelTop = 10;
}
#endregion
#region ReceiveData(Message message)
/// <summary>
/// method Receive Data
/// </summary>
public void ReceiveData(Message message)
{
}
#endregion
#region SetOnValue(bool onValue)
/// <summary>
/// Set On Value
/// </summary>
public void SetOnValue(bool onValue)
{
// Set the Value of On
On = onValue;
}
#endregion
#region Toggle()
/// <summary>
/// Toggle
/// </summary>
public void Toggle()
{
// Turn on if off or off if on
On = !On;
}
#endregion
#endregion
#region Properties
#region BackgroundColor
/// <summary>
/// This property gets or sets the value for 'BackgroundColor'.
/// </summary>
[Parameter]
public Color BackgroundColor
{
get { return backgroundColor; }
set { backgroundColor = value; }
}
#endregion
#region BorderColor
/// <summary>
/// This property gets or sets the value for 'BorderColor'.
/// </summary>
[Parameter]
public Color BorderColor
{
get { return borderColor; }
set { borderColor = value; }
}
#endregion
#region BorderWidth
/// <summary>
/// This property gets or sets the value for 'BorderWidth'.
/// </summary>
[Parameter]
public int BorderWidth
{
get { return borderWidth; }
set { borderWidth = value; }
}
#endregion
#region ButtonStyle
/// <summary>
/// This property gets or sets the value for 'ButtonStyle'.
/// </summary>
public string ButtonStyle
{
get { return buttonStyle; }
set { buttonStyle = value; }
}
#endregion
#region Caption
/// <summary>
/// This property gets or sets the value for 'Caption'.
/// </summary>
[Parameter]
public string Caption
{
get { return caption; }
set
{
// Set the value
caption = value;
// Show the Caption, if the Caption is set.
ShowCaption = TextHelper.Exists(caption);
}
}
#endregion
#region CircleColor
/// <summary>
/// This property gets or sets the value for 'CircleColor'.
/// </summary>
[Parameter]
public Color CircleColor
{
get
{
// initial value
Color tempCircleColor = circleColor;
// if this component is currently On
if (On)
{
// if Set
if (CircleColorOn != Color.Empty)
{
// Use the On Color
tempCircleColor = CircleColorOn;
}
}
else
{
// if Off Color is set
if (CircleColorOff != Color.Empty)
{
// Use the Off Color
tempCircleColor = CircleColorOff;
}
}
// return tempCircleColor
return tempCircleColor;
}
set { circleColor = value; }
}
#endregion
#region CircleColorOff
/// <summary>
/// This property gets or sets the value for 'CircleColorOff'.
/// </summary>
[Parameter]
public Color CircleColorOff
{
get { return circleColorOff; }
set { circleColorOff = value; }
}
#endregion
#region CircleColorOn
/// <summary>
/// This property gets or sets the value for 'CircleColorOn'.
/// </summary>
[Parameter]
public Color CircleColorOn
{
get { return circleColorOn; }
set { circleColorOn = value; }
}
#endregion
#region CircleHeight
/// <summary>
/// This property gets or sets the value for 'CircleHeight'.
/// </summary>
[Parameter]
public double CircleHeight
{
get { return circleHeight; }
set { circleHeight = value; }
}
#endregion
#region CircleHeightStyle
/// <summary>
/// This read only property returns the value of CircleHeightStyle from the object CircleHeight.
/// </summary>
public string CircleHeightStyle
{
get
{
// initial value
string circleHeightStyle = CircleHeight + HeightUnit;
// return value
return circleHeightStyle;
}
}
#endregion
#region CircleLeft
/// <summary>
/// This read only property returns the left based upon if this component is On or Off.
/// </summary>
public double CircleLeft
{
get
{
// if On
if (On)
{
// Use the On value
circleLeft = circleLeftOn;
}
else
{
// Use the Off value
circleLeft = circleLeftOff;
}
// return the value
return circleLeft;
}
}
#endregion
#region CircleLeftOff
/// <summary>
/// This property gets or sets the value for 'CircleLeftOff'.
/// </summary>
[Parameter]
public double CircleLeftOff
{
get { return circleLeftOff; }
set { circleLeftOff = value; }
}
#endregion
#region CircleLeftOn
/// <summary>
/// This property gets or sets the value for 'CircleLeftOn'.
/// </summary>
[Parameter]
public double CircleLeftOn
{
get { return circleLeftOn; }
set { circleLeftOn = value; }
}
#endregion
#region CircleLeftStyle
/// <summary>
/// This read only property returns the value of CircleLeft plus Unit.
/// </summary>
public string CircleLeftStyle
{
get
{
// initial value
string circleLeftStyle = CircleLeft + Unit;
// return value
return circleLeftStyle;
}
}
#endregion
#region CircleTop
/// <summary>
/// This property gets or sets the value for 'CircleTop'.
/// </summary>
[Parameter]
public double CircleTop
{
get { return circleTop; }
set { circleTop = value; }
}
#endregion
#region CircleWidth
/// <summary>
/// This property gets or sets the value for 'CircleWidth'.
/// </summary>
[Parameter]
public double CircleWidth
{
get { return circleWidth; }
set { circleWidth = value; }
}
#endregion
#region CircleWidthStyle
/// <summary>
/// This read only property returns the value of CircleWidth plus Unit
/// </summary>
public string CircleWidthStyle
{
get
{
// initial value
string circleWidthStyle = CircleWidth + Unit;
// return value
return circleWidthStyle;
}
}
#endregion
#region Column1Style
/// <summary>
/// This property gets or sets the value for 'Column1Style'.
/// </summary>
public string Column1Style
{
get { return column1Style; }
set { column1Style = value; }
}
#endregion
#region Column1Width
/// <summary>
/// This property gets or sets the value for 'Column1Width'.
/// </summary>
[Parameter]
public double Column1Width
{
get { return column1Width; }
set { column1Width = value; }
}
#endregion
#region Column1WidthStyle
/// <summary>
/// This read only property returns the value of Column1Width + Unit
/// </summary>
public string Column1WidthStyle
{
get
{
// initial value
string column1WidthStyle = Column1Width + Unit;
// return value
return column1WidthStyle;
}
}
#endregion
#region ComponentStyle
/// <summary>
/// This property gets or sets the value for 'ComponentStyle'.
/// </summary>
public string ComponentStyle
{
get { return componentStyle; }
set { componentStyle = value; }
}
#endregion
#region ContainerStyle
/// <summary>
/// This property gets or sets the value for 'ContainerStyle'.
/// </summary>
public string ContainerStyle
{
get { return containerStyle; }
set { containerStyle = value; }
}
#endregion
#region Display
/// <summary>
/// This property gets or sets the value for 'Display'.
/// This property will be used, unless Visible = false, then DisplayNone will be used.
/// </summary>
[Parameter]
public string Display
{
get { return display; }
set { display = value; }
}
#endregion
#region DisplayStyle
/// <summary>
/// This read only property returns the value of Display, unless Visible = false.
/// </summary>
public string DisplayStyle
{
get
{
// initial value
string displayStyle = "";
// if the value for Visible is true
if (Visible)
{
// set the return value
displayStyle = Display;
}
else
{
// Invisible
displayStyle = "none";
}
// return value
return displayStyle;
}
}
#endregion
#region HasParent
/// <summary>
/// This property returns true if this object has a 'Parent'.
/// </summary>
public bool HasParent
{
get
{
// initial value
bool hasParent = (this.Parent != null);
// return value
return hasParent;
}
}
#endregion
#region Height
/// <summary>
/// This property gets or sets the value for 'Height'.
/// </summary>
[Parameter]
public double Height
{
get { return height; }
set { height = value; }
}
#endregion
#region HeightStyle
/// <summary>
/// This read only property returns the value of HeightStyle from the object Height.
/// </summary>
public string HeightStyle
{
get
{
// initial value
string heightStyle = Height + HeightUnit;
// return value
return heightStyle;
}
}
#endregion
#region HeightUnit
/// <summary>
/// This property gets or sets the value for 'HeightUnit'.
/// </summary>
[Parameter]
public string HeightUnit
{
get { return heightUnit; }
set { heightUnit = value; }
}
#endregion
#region ImageUrl
/// <summary>
/// This property gets or sets the value for 'ImageUrl'.
/// </summary>
public string ImageUrl
{
get { return imageUrl; }
set { imageUrl = value; }
}
#endregion
#region LabelBackgroundColor
/// <summary>
/// This property gets or sets the value for 'LabelBackgroundColor'.
/// </summary>
[Parameter]
public string LabelBackgroundColor
{
get { return labelBackgroundColor; }
set { labelBackgroundColor = value; }
}
#endregion
#region LabelClassName
/// <summary>
/// This property gets or sets the value for 'LabelClassName'.
/// </summary>
[Parameter]
public string LabelClassName
{
get { return labelClassName; }
set { labelClassName = value; }
}
#endregion
#region LabelColor
/// <summary>
/// This property gets or sets the value for 'LabelColor'.
/// </summary>
[Parameter]
public string LabelColor
{
get { return labelColor; }
set { labelColor = value; }
}
#endregion
#region LabelFontName
/// <summary>
/// This property gets or sets the value for 'LabelFontName'.
/// </summary>
[Parameter]
public string LabelFontName
{
get { return labelFontName; }
set { labelFontName = value; }
}
#endregion
#region LabelFontSize
/// <summary>
/// This property gets or sets the value for 'LabelFontSize'.
/// </summary>
[Parameter]
public double LabelFontSize
{
get { return labelFontSize; }
set { labelFontSize = value; }
}
#endregion
#region LabelFontSizeStyle
/// <summary>
/// This property gets or sets the value for 'LabelFontSizeStyle'.
/// </summary>
public string LabelFontSizeStyle
{
get
{
// set the return value
string labelFontSizeStyle = LabelFontSize + LabelFontSizeUnit;
// return value
return labelFontSizeStyle;
}
}
#endregion
#region LabelFontSizeUnit
/// <summary>
/// This property gets or sets the value for 'LabelFontSizeUnit'.
/// </summary>
[Parameter]
public string LabelFontSizeUnit
{
get { return labelFontSizeUnit; }
set { labelFontSizeUnit = value; }
}
#endregion
#region LabelLeft
/// <summary>
/// This property gets or sets the value for 'LabelLeft'.
/// </summary>
[Parameter]
public double LabelLeft
{
get { return labelLeft; }
set { labelLeft = value; }
}
#endregion
#region LabelLeftStyle
/// <summary>
/// This read only property returns the value of LabelLeftStyle from the object LabelLeft.
/// </summary>
public string LabelLeftStyle
{
get
{
// initial value
string labelLeftStyle = LabelLeft + unit;
// return value
return labelLeftStyle;
}
}
#endregion
#region LabelPosition
/// <summary>
/// This property gets or sets the value for 'LabelPosition'.
/// </summary>
[Parameter]
public string LabelPosition
{
get { return labelPosition; }
set { labelPosition = value; }
}
#endregion
#region LabelStyle
/// <summary>
/// This property gets or sets the value for 'LabelStyle'.
/// </summary>
public string LabelStyle
{
get { return labelStyle; }
set { labelStyle = value; }
}
#endregion
#region LabelTop
/// <summary>
/// This property gets or sets the value for 'LabelTop'.
/// </summary>
[Parameter]
public double LabelTop
{
get { return labelTop; }
set { labelTop = value; }
}
#endregion
#region LabelTopStyle
/// <summary>
/// This read only property returns the value of LabelTopStyle from the object LabelTop.
/// </summary>
public string LabelTopStyle
{
get
{
// initial value
string labelTopStyle = LabelTop + HeightUnit;
// return value
return labelTopStyle;
}
}
#endregion
#region Left
/// <summary>
/// This property gets or sets the value for 'Left'.
/// </summary>
[Parameter]
public double Left
{
get { return left; }
set { left = value; }
}
#endregion
#region LeftStyle
/// <summary>
/// This read only property returns the value of Left + Unit
/// </summary>
public string LeftStyle
{
get
{
// initial value
string leftStyle = Left + Unit;
// return value
return leftStyle;
}
}
#endregion
#region Name
/// <summary>
/// This property gets or sets the value for 'Name'.
/// </summary>
[Parameter]
public string Name
{
get { return name; }
set { name = value; }
}
#endregion
#region NotifyParentOnChange
/// <summary>
/// This property gets or sets the value for 'NotifyParentOnChange'.
/// </summary>
[Parameter]
public bool NotifyParentOnChange
{
get { return notifyParentOnChange; }
set { notifyParentOnChange = value; }
}
#endregion
#region On
/// <summary>
/// This property gets or sets the value for 'On'.
/// </summary>
[Parameter]
public bool On
{
get { return on; }
set
{
on = value;
// If the value for the property HasParent is true and NotifyParentOnChange is true
// and the value of On changed
if ((HasParent && NotifyParentOnChange) && (previousOn != on))
{
// Create a new instance of a 'Message' object.
Message message = new Message();
// Set the Message Properties
message.Sender = this;
message.Text = "On value was changed to " + on;
message.CheckedValue = on;
// Send the parent a message
Parent.ReceiveData(message);
}
// Set the value for PreviousOn
PreviousOn = on;
}
}
#endregion
#region OvalBackgroundColor
/// <summary>
/// This property gets or sets the value for 'BackgroundColor'.
/// </summary>
public Color OvalBackgroundColor
{
get
{
// if On
if (On)
{
// Use the On color
ovalBackgroundColor = ovalBackgroundColorOn;
}
else
{
// Use the Off color
ovalBackgroundColor = ovalBackgroundColorOff;
}
// return value
return ovalBackgroundColor;
}
}
#endregion
#region OvalBackgroundColorOff
/// <summary>
/// This property gets or sets the value for 'OvalbackgroundColorOff'.
/// </summary>
[Parameter]
public Color OvalBackgroundColorOff
{
get { return ovalBackgroundColorOff; }
set { ovalBackgroundColorOff = value; }
}
#endregion
#region OvalBackgroundColorOn
/// <summary>
/// This property gets or sets the value for 'OvalBackgroundColorOn'.
/// </summary>
[Parameter]
public Color OvalBackgroundColorOn
{
get { return ovalBackgroundColorOn; }
set { ovalBackgroundColorOn = value; }
}
#endregion
#region OvalEndWidth
/// <summary>
/// This property gets or sets the value for 'OvalEndWidth'.
/// </summary>
[Parameter]
public double OvalEndWidth
{
get { return ovalEndWidth; }
set { ovalEndWidth = value; }
}
#endregion
#region OvalEndWidthStyle
/// <summary>
/// This read only property returns the value of OvalEndWidth + Unit
/// </summary>
public string OvalEndWidthStyle
{
get
{
// initial value
string ovalEndWidthStyle = OvalEndWidth + Unit;
// return value
return ovalEndWidthStyle;
}
}
#endregion
#region OvalLeft
/// <summary>
/// This property gets or sets the value for 'OvalLeft'.
/// </summary>
[Parameter]
public double OvalLeft
{
get { return ovalLeft; }
set { ovalLeft = value; }
}
#endregion
#region OvalLeftButtonStyle
/// <summary>
/// This property gets or sets the value for 'OvalLeftButtonStyle'.
/// </summary>
public string OvalLeftButtonStyle
{
get { return ovalLeftButtonStyle; }
set { ovalLeftButtonStyle = value; }
}
#endregion