3rdpartylibs/fastreports.wpf/FastReport.BaseExt/Dialog/TextBoxControl.cs

using System;
using System.ComponentModel;
using FastReport.Utils;
using System.Windows.Forms;

namespace FastReport.Dialog
{
    /// <summary>
    /// Represents a Windows text box control.
    /// Wraps the <see cref="System.Windows.Forms.TextBox"/> control.
    /// </summary>
    public partial class TextBoxControl : DataFilterBaseControl
    {
        private TextBox textBox;

        #region Properties
        /// <summary>
        /// Gets an internal <b>TextBox</b>.
        /// </summary>
        [Browsable(false)]
        public TextBox TextBox
        {
            get { return textBox; }
        }

        /// <summary>
        /// Gets or sets a value indicating whether pressing ENTER in a multiline TextBox control creates a new line of text in the control or activates the default button for the form. 
        /// Wraps the <see cref="System.Windows.Forms.TextBox.AcceptsReturn"/> property.
        /// </summary>
        [DefaultValue(false)]
        [Category("Behavior")]
        public bool AcceptsReturn
        {
            get { return TextBox.AcceptsReturn; }
            set { TextBox.AcceptsReturn = value; }
        }

        /// <summary>
        /// Gets or sets a value indicating whether pressing the TAB key in a multiline text box control types a TAB character in the control instead of moving the focus to the next control in the tab order.
        /// Wraps the <see cref="System.Windows.Forms.TextBoxBase.AcceptsTab"/> property.
        /// </summary>
        [DefaultValue(false)]
        [Category("Behavior")]
        public bool AcceptsTab
        {
            get { return TextBox.AcceptsTab; }
            set { TextBox.AcceptsTab = value; }
        }

        /// <summary>
        /// Gets or sets whether the TextBox control modifies the case of characters as they are typed.
        /// Wraps the <see cref="System.Windows.Forms.TextBox.CharacterCasing"/> property.
        /// </summary>
        [DefaultValue(CharacterCasing.Normal)]
        [Category("Behavior")]
        public CharacterCasing CharacterCasing
        {
            get { return TextBox.CharacterCasing; }
            set { TextBox.CharacterCasing = value; }
        }

        /// <summary>
        /// Gets or sets the maximum number of characters the user can type or paste into the text box control.
        /// Wraps the <see cref="System.Windows.Forms.TextBoxBase.MaxLength"/> property.
        /// </summary>
        [DefaultValue(32767)]
        [Category("Behavior")]
        public int MaxLength
        {
            get { return TextBox.MaxLength; }
            set { TextBox.MaxLength = value; }
        }

        /// <summary>
        /// Gets or sets a value indicating whether this is a multiline TextBox control. 
        /// Wraps the <see cref="System.Windows.Forms.TextBox.Multiline"/> property.
        /// </summary>
        [DefaultValue(false)]
        [Category("Behavior")]
        public bool Multiline
        {
            get { return TextBox.Multiline; }
            set { TextBox.Multiline = value; }
        }

        /// <summary>
        /// Gets or sets a value indicating whether text in the text box is read-only. 
        /// Wraps the <see cref="System.Windows.Forms.TextBoxBase.ReadOnly"/> property.
        /// </summary>
        [DefaultValue(false)]
        [Category("Behavior")]
        public bool ReadOnly
        {
            get { return TextBox.ReadOnly; }
            set { TextBox.ReadOnly = value; }
        }

        /// <summary>
        /// Gets or sets which scroll bars should appear in a multiline TextBox control.
        /// Wraps the <see cref="System.Windows.Forms.TextBox.ScrollBars"/> property.
        /// </summary>
        [DefaultValue(ScrollBars.None)]
        [Category("Appearance")]
        public ScrollBars ScrollBars
        {
            get { return TextBox.ScrollBars; }
            set { TextBox.ScrollBars = value; }
        }

        /// <summary>
        /// Gets or sets how text is aligned in a TextBox control.
        /// Wraps the <see cref="System.Windows.Forms.TextBox.TextAlign"/> property.
        /// </summary>
        [DefaultValue(HorizontalAlignment.Left)]
        [Category("Appearance")]
        public HorizontalAlignment TextAlign
        {
            get { return TextBox.TextAlign; }
            set { TextBox.TextAlign = value; }
        }

        /// <summary>
        /// Gets or sets a value indicating whether the text in the TextBox control should appear as the default password character.
        /// Wraps the <see cref="System.Windows.Forms.TextBox.UseSystemPasswordChar"/> property.
        /// </summary>
        [DefaultValue(false)]
        [Category("Behavior")]
        public bool UseSystemPasswordChar
        {
            get { return TextBox.UseSystemPasswordChar; }
            set { TextBox.UseSystemPasswordChar = value; }
        }

        /// <summary>
        /// Indicates whether a multiline text box control automatically wraps words to the beginning of the next line when necessary.
        /// Wraps the <see cref="System.Windows.Forms.TextBoxBase.WordWrap"/> property.
        /// </summary>
        [DefaultValue(true)]
        [Category("Behavior")]
        public bool WordWrap
        {
            get { return TextBox.WordWrap; }
            set { TextBox.WordWrap = value; }
        }
        #endregion

        #region Protected Methods
        /// <inheritdoc/>
        protected override object GetValue()
        {
            return Text;
        }
        #endregion

        #region Public Methods
        /// <inheritdoc/>
        public override void Serialize(FRWriter writer)
        {
            TextBoxControl c = writer.DiffObject as TextBoxControl;
            base.Serialize(writer);

            if (AcceptsReturn != c.AcceptsReturn)
                writer.WriteBool("AcceptsReturn", AcceptsReturn);
            if (AcceptsTab != c.AcceptsTab)
                writer.WriteBool("AcceptsTab", AcceptsTab);
            if (CharacterCasing != c.CharacterCasing)
                writer.WriteValue("CharacterCasing", CharacterCasing);
            if (MaxLength != c.MaxLength)
                writer.WriteInt("MaxLength", MaxLength);
            if (Multiline != c.Multiline)
                writer.WriteBool("Multiline", Multiline);
            if (ReadOnly != c.ReadOnly)
                writer.WriteBool("ReadOnly", ReadOnly);
            if (ScrollBars != c.ScrollBars)
                writer.WriteValue("ScrollBars", ScrollBars);
            if (TextAlign != c.TextAlign)
                writer.WriteValue("TextAlign", TextAlign);
            if (UseSystemPasswordChar != c.UseSystemPasswordChar)
                writer.WriteBool("UseSystemPasswordChar", UseSystemPasswordChar);
            if (WordWrap != c.WordWrap)
                writer.WriteBool("WordWrap", WordWrap);
        }

        /// <inheritdoc/>
        public override void OnLeave(EventArgs e)
        {
            base.OnLeave(e);
            OnFilterChanged();
        }
        #endregion

        /// <summary>
        /// Initializes a new instance of the <b>TextBoxControl</b> class with default settings. 
        /// </summary>
        public TextBoxControl()
        {
            textBox = new TextBox();
            Control = textBox;
            BindableProperty = this.GetType().GetProperty("Text");
        }
    }
}