DotNet 4.8.1 build of DotNetBar

PROMS/DotNetBar Source Code/ComboItem.cs

@@ -0,0 +1,354 @@
+using System;
+using System.Windows.Forms;
+using System.Drawing.Drawing2D;
+using System.Drawing;
+using System.ComponentModel;
+using DevComponents.DotNetBar.Controls;
+using DevComponents.DotNetBar;
+
+namespace DevComponents.Editors
+{
+	/// <summary>
+	/// Summary description for ComboItem.
+	/// </summary>
+	[System.ComponentModel.ToolboxItem(false),System.ComponentModel.DesignTimeVisible(false)]
+	public class ComboItem:Component
+	{
+		private string m_Text="";
+		private int m_ImageIndex=-1;
+		private Image m_Image;
+		private StringFormat m_TextFormat;
+		private HorizontalAlignment m_ImagePosition=HorizontalAlignment.Left;
+		
+		private string m_FontName="";
+		private FontStyle m_FontStyle=FontStyle.Regular;
+		private float m_FontSize=8;
+
+		private Color m_ForeColor=Color.Empty;
+		private Color m_BackColor=Color.Empty;
+
+        private object m_Tag;
+
+		internal ComboBoxEx m_ComboBox=null;
+		internal bool IsFontItem=false;
+
+		/// <summary>
+		/// Creates new instance of ComboItem.
+		/// </summary>
+		public ComboItem()
+		{
+			m_TextFormat=DevComponents.DotNetBar.BarFunctions.CreateStringFormat(); //new StringFormat(StringFormat.GenericDefault);
+			m_TextFormat.Alignment=StringAlignment.Near;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ComboItem class.
+        /// </summary>
+        /// <param name="text"></param>
+        public ComboItem(string text) : this()
+        {
+            this.m_Text = text;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ComboItem class.
+        /// </summary>
+        /// <param name="text"></param>
+        /// <param name="foreColor"></param>
+        public ComboItem(string text, Color foreColor) : this()
+        {
+            this.m_Text = text;
+            this.m_ForeColor = foreColor;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ComboItem class.
+        /// </summary>
+        /// <param name="text"></param>
+        /// <param name="foreColor"></param>
+        /// <param name="backColor"></param>
+        public ComboItem(string text, Color foreColor, Color backColor)
+            : this()
+        {
+            this.m_Text = text;
+            this.m_ForeColor = foreColor;
+            this.m_BackColor = backColor;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ComboItem class.
+        /// </summary>
+        /// <param name="text"></param>
+        /// <param name="image"></param>
+        public ComboItem(string text, Image image)
+            : this()
+        {
+            this.m_Text = text;
+            this.m_Image = image;
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            if (BarUtilities.DisposeItemImages && !this.DesignMode)
+            {
+                BarUtilities.DisposeImage(ref m_Image);
+            }
+            base.Dispose(disposing);
+        }
+
+        /// <summary>
+		/// Gets or sets the text associated with this item.
+		/// </summary>
+		[DefaultValue(""),Browsable(true), Localizable(true)]
+		public string Text
+		{
+			get
+			{
+				return m_Text;
+			}
+			set
+			{
+				m_Text=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the index value of the image assigned to the item.
+		/// </summary>
+        [DefaultValue(-1), System.ComponentModel.Editor("DevComponents.DotNetBar.Design.ImageIndexEditor, DevComponents.DotNetBar.Design, Version=14.1.0.37, Culture=neutral,  PublicKeyToken=90f470f34c89ccaf", typeof(System.Drawing.Design.UITypeEditor)), TypeConverter(typeof(System.Windows.Forms.ImageIndexConverter)), Localizable(true)]
+		public int ImageIndex
+		{
+			get
+			{
+				return m_ImageIndex;
+			}
+			set
+			{
+				m_ImageIndex=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the text alignment..
+		/// </summary>
+		[DefaultValue(StringAlignment.Near)]
+		public StringAlignment TextAlignment
+		{
+			get
+			{
+				return m_TextFormat.Alignment;
+			}
+			set
+			{
+				m_TextFormat.Alignment=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the line alignment for the item.
+		/// </summary>
+		[DefaultValue(StringAlignment.Near)]
+		public StringAlignment TextLineAlignment
+		{
+			get
+			{
+				return m_TextFormat.LineAlignment;
+			}
+			set
+			{
+				m_TextFormat.LineAlignment=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the value that encapsulates text layout information (such as alignment, orientation, tab stops, and clipping) and display manipulations.
+		/// </summary>
+		[Browsable(false),DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
+		public StringFormat TextFormat
+		{
+			get
+			{
+				return m_TextFormat;
+			}
+			set
+			{
+				m_TextFormat=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the image horizontal image position.
+		/// </summary>
+		[DefaultValue(HorizontalAlignment.Left)]
+		public HorizontalAlignment ImagePosition
+		{
+			get
+			{
+				return m_ImagePosition;
+			}
+			set
+			{
+				m_ImagePosition=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the font name used to draw the item text.
+		/// </summary>
+		[DefaultValue("")]
+		public String FontName
+		{
+			get
+			{
+				return m_FontName;
+			}
+			set
+			{
+				m_FontName=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the text color.
+		/// </summary>
+		public Color ForeColor
+		{
+			get
+			{
+				return m_ForeColor;
+			}
+			set
+			{
+				m_ForeColor=value;
+			}
+		}
+
+		[EditorBrowsable(EditorBrowsableState.Never)]
+		public bool ShouldSerializeForeColor()
+		{
+			return !m_ForeColor.IsEmpty;
+		}
+
+		/// <summary>
+		/// Gets or sets the background color of the item.
+		/// </summary>
+		public Color BackColor
+		{
+			get
+			{
+				return m_BackColor;
+			}
+			set
+			{
+				m_BackColor=value;
+			}
+		}
+
+		[EditorBrowsable(EditorBrowsableState.Never)]
+		public bool ShouldSerializeBackColor()
+		{
+			return !m_BackColor.IsEmpty;
+		}
+
+		/// <summary>
+		/// Specifies style information applied to text.
+		/// </summary>
+		[DefaultValue(FontStyle.Regular)]
+		public System.Drawing.FontStyle FontStyle
+		{
+			get
+			{
+				return m_FontStyle;
+			}
+			set
+			{
+				m_FontStyle=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets the em-size of this Font object in design units.
+		/// </summary>
+		[DefaultValue(8f)]
+		public float FontSize
+		{
+			get
+			{
+				return m_FontSize;
+			}
+			set
+			{
+				m_FontSize=value;
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the image assigned to this item.
+        /// </summary>
+        [DefaultValue(null), Localizable(true)]
+		public System.Drawing.Image Image
+		{
+			get
+			{
+				return m_Image;
+			}
+			set
+			{
+				m_Image=value;
+			}
+		}
+
+		/// <summary>
+		/// Overridden. Returns a human-readable string representation of this object.
+		/// </summary>
+		/// <returns>A string that represents this object.</returns>
+		public override string ToString()
+		{
+			return m_Text;
+		}
+
+		/// <summary>
+		/// Gets or sets an object that contains data to associate with the item.
+		/// </summary>
+		[Browsable(false),DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
+		public object Tag
+		{
+			get
+			{
+				return m_Tag;
+			}
+			set
+			{
+				m_Tag=value;
+			}
+		}
+		[Browsable(false),EditorBrowsable(EditorBrowsableState.Never)]
+		public System.Windows.Forms.ImageList ImageList
+		{
+			get
+			{
+				if(m_ComboBox!=null)
+				{
+					return m_ComboBox.Images;
+				}
+				return null;
+			}
+		}
+		[Browsable(false),EditorBrowsable(EditorBrowsableState.Never)]
+		public ComboBoxEx Parent
+		{
+			get
+			{
+				return m_ComboBox;
+			}
+		}
+
+        private object _Value = null;
+        [DefaultValue(null), Category("Data"),  TypeConverter(typeof(StringConverter)), Localizable(true)]
+        public object Value
+        {
+            get { return _Value; }
+            set { _Value = value; }
+        }
+	}
+}