149 lines
4.2 KiB
C#
149 lines
4.2 KiB
C#
using System;
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using System.Runtime.Serialization;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Converters;
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namespace Ooui
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{
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public class Input : FormControl
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{
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InputType typ = InputType.Text;
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public InputType Type {
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get => typ;
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set => SetProperty (ref typ, value, "type");
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}
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string val = "";
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public string Value {
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get => val;
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set => SetProperty (ref val, value ?? "", "value");
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}
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public double NumberValue {
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get {
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double v;
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double.TryParse (Value, System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.CurrentUICulture, out v);
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return v;
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}
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set {
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Value = value.ToString (System.Globalization.CultureInfo.CurrentUICulture);
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}
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}
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public event TargetEventHandler Changed {
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add => AddEventListener ("change", value);
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remove => RemoveEventListener ("change", value);
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}
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public event TargetEventHandler Inputted {
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add => AddEventListener ("input", value);
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remove => RemoveEventListener ("input", value);
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}
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bool isChecked = false;
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public bool IsChecked {
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get => isChecked;
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set {
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SetProperty (ref isChecked, value, "checked");
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TriggerEventFromMessage (Message.Event (Id, "change", isChecked));
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}
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}
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double minimum = 0;
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public double Minimum {
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get => minimum;
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set => SetProperty (ref minimum, value, "min");
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}
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double maximum = 100;
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public double Maximum {
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get => maximum;
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set => SetProperty (ref maximum, value, "max");
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}
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double step = 1;
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public double Step {
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get => step;
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set => SetProperty (ref step, value, "step");
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}
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public Input ()
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: base ("input")
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{
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// Subscribe to the change event so we always get up-to-date values
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Changed += (s, e) => {};
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}
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public Input (InputType type)
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: this ()
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{
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Type = type;
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}
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protected override bool TriggerEventFromMessage (Message message)
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{
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if (message.TargetId == Id && message.MessageType == MessageType.Event && message.Key == "change") {
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// Don't need to notify here because the base implementation will fire the event
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if (Type == InputType.Checkbox) {
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isChecked = message.Value != null ? Convert.ToBoolean (message.Value) : false;
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}
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else {
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val = message.Value != null ? Convert.ToString (message.Value) : "";
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}
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}
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return base.TriggerEventFromMessage (message);
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}
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}
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[JsonConverter (typeof (StringEnumConverter))]
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public enum InputType
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{
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[EnumMember (Value = "text")]
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Text,
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[EnumMember (Value = "date")]
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Date,
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[EnumMember (Value = "week")]
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Week,
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[EnumMember (Value = "datetime")]
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Datetime,
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[EnumMember (Value = "datetimelocal")]
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DatetimeLocal,
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[EnumMember (Value = "time")]
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Time,
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[EnumMember (Value = "month")]
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Month,
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[EnumMember (Value = "range")]
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Range,
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[EnumMember (Value = "number")]
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Number,
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[EnumMember (Value = "hidden")]
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Hidden,
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[EnumMember (Value = "search")]
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Search,
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[EnumMember (Value = "email")]
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Email,
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[EnumMember (Value = "tel")]
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Tel,
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[EnumMember (Value = "url")]
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Url,
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[EnumMember (Value = "password")]
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Password,
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[EnumMember (Value = "color")]
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Color,
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[EnumMember (Value = "checkbox")]
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Checkbox,
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[EnumMember (Value = "radio")]
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Radio,
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[EnumMember (Value = "file")]
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File,
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[EnumMember (Value = "submit")]
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Submit,
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[EnumMember (Value = "reset")]
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Reset,
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[EnumMember (Value = "image")]
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Image,
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[EnumMember (Value = "button")]
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Button,
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}
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}
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