using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using VEPROMS.CSLA.Library;

namespace Volian.Controls.Library
{
	public partial class FindReplace : DevComponents.DotNetBar.Office2007Form
	{
		//private bool _offsetStartPos = false;
		private StepItem _MyStepItem;
		public StepItem MyStepItem
		{
			get { return _MyStepItem; }
			set
			{
				_MyStepItem = value;
				//_offsetStartPos = false; // in a different rtf box, don't offset find position first time around
			}
		}
		//private DocVersionInfo _MyDVI;
		//public DocVersionInfo MyDVI
		//{
		//    get
		//    {
		//        if (_MyDVI != null) return _MyDVI;
		//        if (_MyStepItem != null)
		//        {
		//            ItemInfo procInfo = _MyStepItem.MyItemInfo.MyProcedure as ItemInfo;
		//            if (procInfo == null) return null;
		//            _MyDVI = procInfo.ActiveParent as DocVersionInfo;
		//            return _MyDVI;
		//        }
		//        return null;
		//    }
		//}

		private bool _InApproved;

		public bool InApproved
		{
			get { return _InApproved; }
			set { _InApproved = value; }
		}

		public FindReplace()
		{
			//DocVersionInfo dvi = MyStepItem.MyItemInfo.MyProcedure.ActiveParent as DocVersionInfo;
			InitializeComponent();
			//if (dvi != null && dvi.VersionType > 127)
			//    InApproved = false; // in approved
			cmbScope.SelectedIndex = 0;
			btnBookMrkAll.Enabled = false;
			btnFindNext.Enabled = false;
			btnReplace.Enabled = false;
			btnRplAll.Enabled = false;
			//if (MyStepItem.MyStepRTB.SelectionLength > 0)
			//    cmboFindText.Text = MyStepItem.MyStepRTB.SelectedText;
			cmboFindText.Focus();
		}

		//public FindReplace(StepItem stpitm)
		//{
		//    MyStepItem = stpitm;
		//    DocVersionInfo dvi = MyStepItem.MyItemInfo.MyProcedure.ActiveParent as DocVersionInfo;
		//    InitializeComponent();
		//    if (dvi != null && dvi.VersionType > 127)
		//        InApproved = false; // in approved
		//    cmbScope.SelectedIndex = 0;
		//    btnBookMrkAll.Enabled = false;
		//    btnFindNext.Enabled = false;
		//    btnReplace.Enabled = false;
		//    btnRplAll.Enabled = false;
		//    if (MyStepItem.MyStepRTB.SelectionLength > 0)
		//        cmboFindText.Text = MyStepItem.MyStepRTB.SelectedText;
		//    cmboFindText.Focus();
		//}


		private void btnReplace_Click(object sender, EventArgs e)
		{
			if (!cmboReplaceText.Items.Contains(cmboReplaceText.Text))
				cmboReplaceText.Items.Add(cmboReplaceText.Text);
		}

		private void btnFndRplDone_Click(object sender, EventArgs e)
		{
			//this.Close();
			this.Visible = false;
		}

		private void btnFindNext_Click(object sender, EventArgs e)
		{
			if (!cmboFindText.Items.Contains(cmboFindText.Text))
				cmboFindText.Items.Add(cmboFindText.Text);
			MyStepItem.MyStepRTB.FindText(cmboFindText.Text, cbxCaseSensitive.Checked, cbxWholeWord.Checked, cbxReverse.Checked);
			MyStepItem.MyStepRTB.Focus();
		}

		private void cmboFindText_TextChanged(object sender, EventArgs e)
		{
			bool hastext = this.cmboFindText.Text.Length > 0;
			btnFindNext.Enabled = hastext;
			btnBookMrkAll.Enabled = hastext;
			btnReplace.Enabled = btnRplAll.Enabled = hastext && !InApproved;
		}

		private void cmboReplaceText_TextChanged(object sender, EventArgs e)
		{
			btnReplace.Enabled = btnRplAll.Enabled = !InApproved && cmboFindText.Text.Length > 0;
		}

		public void PerformFindNext()
		{
			btnFindNext.PerformClick();
		}

		private void tabFind_Click(object sender, EventArgs e)
		{
			lblRplTxt.Visible = false;
			cmboReplaceText.Visible = false;
			btnReplace.Visible = false;
			btnRplAll.Visible = false;
		}

		private void tabReplace_Click(object sender, EventArgs e)
		{
			lblRplTxt.Visible = true;
			cmboReplaceText.Visible = true;
			btnReplace.Visible = true;
			btnRplAll.Visible = true;
		}

		private void FindReplace_FormClosing(object sender, FormClosingEventArgs e)
		{
			btnFndRplDone_Click(sender, e);
			e.Cancel = true; // cancel the form close event - the Done_Click() will hide it instead
		}
	}
}