/*********************************************************************************************
 * Copyright 2004 - Volian Enterprises, Inc. All rights reserved.
 * Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
 * ------------------------------------------------------------------------------
 * $Workfile: LDProperties.cs $     $Revision: 3 $
 * $Author: Kathy $   $Date: 2/10/05 12:36p $
 *
 * $History: LDProperties.cs $
 * 
 * *****************  Version 3  *****************
 * User: Kathy        Date: 2/10/05    Time: 12:36p
 * Updated in $/LibSource/VEObject
 * B2005-012: No apply button for new
 * 
 * *****************  Version 2  *****************
 * User: Kathy        Date: 8/04/04    Time: 10:25a
 * Updated in $/LibSource/VEObject
 * No usage on New Lib Doc
 * 
 * *****************  Version 1  *****************
 * User: Kathy        Date: 7/27/04    Time: 8:53a
 * Created in $/LibSource/VEObject
 *********************************************************************************************/

using System;
using System.IO;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Text;
using Utils;


namespace VEObject
{
	/// <summary>
	/// NOTE: cmbType (the combo box that contains the document types) must match
	///  the order of document types given in the ProcTypeOptions for this dialog
	///  to work correctly
	/// </summary>
	public class LDProperties : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Button btnOK;
		private System.Windows.Forms.Button btnCancel;
		private System.Windows.Forms.Button btnApply;
		private VEO_Base _ParentObj;
		private VEO_Base _CurObj;
		private bool isnew;
		private System.Windows.Forms.TabControl tabControl1;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
		private System.Windows.Forms.TabPage tbPageUsage;
		private System.Windows.Forms.PropertyGrid myPropertyGrid;
		private System.Windows.Forms.TabPage tbGeneral;
		private System.Windows.Forms.Label lblUsage;
		private System.Windows.Forms.ListBox lbUsage;
		private bool canedit;

		public LDProperties(Object parent, Object curobj)
		{
			//
			// Required for Windows Form Designer support
			//
			_ParentObj = (VEO_Base) parent;
			_CurObj = (VEO_Base) curobj;
			VEO_LibDoc ld = (VEO_LibDoc) curobj;
			if (ld.isNew == true)
				isnew=true;
			else
				isnew=false;

			InitializeComponent();
			
			this.myPropertyGrid.SelectedObject=curobj;
			if (isnew == true)
			{
				this.tabControl1.TabPages.Remove(this.tbPageUsage);
				canedit=true;
			}
			else
			{
				if (this.tabControl1.TabPages.Contains(this.tbPageUsage)==false)
					this.tabControl1.TabPages.Add(this.tbPageUsage);
				ld.GetUsages();
				foreach (string usg in ld.usages)
				{
					this.lbUsage.Items.Add(usg);
				}
			}

			if((_CurObj.canEdit()==false)&&!isnew)
			{
				canedit=false;
				this.myPropertyGrid.Enabled=false;
			}
			else if (!isnew)
			{
				canedit=true;
				this.myPropertyGrid.Enabled=true;
			}
			this.lblUsage.Text = "'" + ld.Title + "' is used in...";
			btnApply.Enabled = false;
			// make apply button visible if modify
			this.btnApply.Visible = !isnew;
		}


		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(LDProperties));
			this.btnOK = new System.Windows.Forms.Button();
			this.btnCancel = new System.Windows.Forms.Button();
			this.btnApply = new System.Windows.Forms.Button();
			this.tabControl1 = new System.Windows.Forms.TabControl();
			this.tbGeneral = new System.Windows.Forms.TabPage();
			this.myPropertyGrid = new System.Windows.Forms.PropertyGrid();
			this.tbPageUsage = new System.Windows.Forms.TabPage();
			this.lblUsage = new System.Windows.Forms.Label();
			this.lbUsage = new System.Windows.Forms.ListBox();
			this.tabControl1.SuspendLayout();
			this.tbGeneral.SuspendLayout();
			this.tbPageUsage.SuspendLayout();
			this.SuspendLayout();
			// 
			// btnOK
			// 
			this.btnOK.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.btnOK.Location = new System.Drawing.Point(424, 296);
			this.btnOK.Name = "btnOK";
			this.btnOK.Size = new System.Drawing.Size(64, 24);
			this.btnOK.TabIndex = 8;
			this.btnOK.Text = "OK";
			this.btnOK.Click += new System.EventHandler(this.btnOK_Click);
			// 
			// btnCancel
			// 
			this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.btnCancel.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.btnCancel.Location = new System.Drawing.Point(504, 296);
			this.btnCancel.Name = "btnCancel";
			this.btnCancel.Size = new System.Drawing.Size(64, 24);
			this.btnCancel.TabIndex = 9;
			this.btnCancel.Text = "Cancel";
			this.btnCancel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
			// 
			// btnApply
			// 
			this.btnApply.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.btnApply.Location = new System.Drawing.Point(584, 296);
			this.btnApply.Name = "btnApply";
			this.btnApply.Size = new System.Drawing.Size(56, 24);
			this.btnApply.TabIndex = 10;
			this.btnApply.Text = "Apply";
			this.btnApply.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.btnApply.Click += new System.EventHandler(this.btnApply_Click);
			// 
			// tabControl1
			// 
			this.tabControl1.Controls.Add(this.tbGeneral);
			this.tabControl1.Controls.Add(this.tbPageUsage);
			this.tabControl1.Location = new System.Drawing.Point(0, 0);
			this.tabControl1.Name = "tabControl1";
			this.tabControl1.SelectedIndex = 0;
			this.tabControl1.Size = new System.Drawing.Size(784, 280);
			this.tabControl1.TabIndex = 17;
			// 
			// tbGeneral
			// 
			this.tbGeneral.Controls.Add(this.myPropertyGrid);
			this.tbGeneral.Location = new System.Drawing.Point(4, 22);
			this.tbGeneral.Name = "tbGeneral";
			this.tbGeneral.Size = new System.Drawing.Size(776, 254);
			this.tbGeneral.TabIndex = 0;
			this.tbGeneral.Text = "General";
			// 
			// myPropertyGrid
			// 
			this.myPropertyGrid.CommandsVisibleIfAvailable = true;
			this.myPropertyGrid.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.myPropertyGrid.HelpVisible = false;
			this.myPropertyGrid.LargeButtons = false;
			this.myPropertyGrid.LineColor = System.Drawing.SystemColors.ScrollBar;
			this.myPropertyGrid.Location = new System.Drawing.Point(8, 39);
			this.myPropertyGrid.Name = "myPropertyGrid";
			this.myPropertyGrid.Size = new System.Drawing.Size(736, 94);
			this.myPropertyGrid.TabIndex = 16;
			this.myPropertyGrid.Text = "Properties";
			this.myPropertyGrid.ToolbarVisible = false;
			this.myPropertyGrid.ViewBackColor = System.Drawing.SystemColors.Window;
			this.myPropertyGrid.ViewForeColor = System.Drawing.SystemColors.WindowText;
			this.myPropertyGrid.PropertyValueChanged += new System.Windows.Forms.PropertyValueChangedEventHandler(this.myPropertyGrid_PropertyValueChanged);
			// 
			// tbPageUsage
			// 
			this.tbPageUsage.Controls.Add(this.lblUsage);
			this.tbPageUsage.Controls.Add(this.lbUsage);
			this.tbPageUsage.Location = new System.Drawing.Point(4, 22);
			this.tbPageUsage.Name = "tbPageUsage";
			this.tbPageUsage.Size = new System.Drawing.Size(776, 254);
			this.tbPageUsage.TabIndex = 1;
			this.tbPageUsage.Text = "Usages";
			// 
			// lblUsage
			// 
			this.lblUsage.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.lblUsage.Location = new System.Drawing.Point(16, 8);
			this.lblUsage.Name = "lblUsage";
			this.lblUsage.Size = new System.Drawing.Size(624, 24);
			this.lblUsage.TabIndex = 22;
			// 
			// lbUsage
			// 
			this.lbUsage.Location = new System.Drawing.Point(16, 40);
			this.lbUsage.Name = "lbUsage";
			this.lbUsage.Size = new System.Drawing.Size(624, 199);
			this.lbUsage.TabIndex = 21;
			// 
			// LDProperties
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(768, 326);
			this.Controls.Add(this.tabControl1);
			this.Controls.Add(this.btnApply);
			this.Controls.Add(this.btnCancel);
			this.Controls.Add(this.btnOK);
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.Name = "LDProperties";
			this.Text = "Library Document Properties";
			this.tabControl1.ResumeLayout(false);
			this.tbGeneral.ResumeLayout(false);
			this.tbPageUsage.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion


		// save was clicked, use the objects save methods.
		private bool saveclick()
		{
			bool success = true;
			
			if (isnew)
			{
				if(_ParentObj==null)
				{
					DialogResult=DialogResult.Cancel;
					return true;
				}
				
				success=_ParentObj.SaveChild(_CurObj);
			}
			else
			{
				success=_CurObj.Write();
			}
			return success;

		}
		// save was clicked, use the objects save methods.
		private void btnOK_Click(object sender, System.EventArgs e)
		{
			bool success = true;
			if(canedit)success = saveclick();
			if (success==true) 
			{
				DialogResult = DialogResult.OK;
				this.Close();
			}
		}

		private void btnApply_Click(object sender, System.EventArgs e)
		{
			if(canedit)return;
			bool success = saveclick();
			if(success==true)btnApply.Enabled=false;
			Refresh();
		}

		private void btnCancel_Click(object sender, System.EventArgs e)
		{
			if(!canedit)return;
			_CurObj.Restore();
		}

		private void myPropertyGrid_PropertyValueChanged(object s, System.Windows.Forms.PropertyValueChangedEventArgs e)
		{
			btnApply.Enabled = true;
		}
	}
}