/*

* Copyright (c) 2004-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Text;

using System.Windows.Forms;

using CAPRawStack.Plugin;

using SymbianUtilsUi.Dialogs;

using CAPluginRawStackUi.Dialogs;

using SymbianStackLibUi.GUI;

using SymbianUtils;

namespace CAPluginRawStackUi.Wizards

{

    internal partial class CAWizardRawStack : Form

    {

        #region Constructors

        public CAWizardRawStack( CAPluginRawStack aEngine )

        {

            iEngine = aEngine;

            //

            InitializeComponent();

        }

        #endregion

        #region Events

        private void CAWizardRawStack_Load( object sender, EventArgs e )

        {

        }

        private void CAWizardRawStack_FormClosing( object sender, FormClosingEventArgs e )

        {

        }

        private void iWizard_WizardClosedFromFinish( SymbianWizardLib.Engine.SymWizardClosureEvent aEventArgs )

        {

            string errorText = string.Empty;

            bool isReady = iPG_DebugEngine_Control.IsReadyToPrime( out errorText );

            if ( isReady )

            {

                // Create new engine with (optionally) any new prefix values

                iEngine.StackEngine.Prefixes.SetCustomPointer( iTB_PrefixCurrentStackPointer.Text );

                iEngine.StackEngine.Prefixes.SetCustomCodeSegment( iTB_PrefixCodeSegment.Text );

                iEngine.StackEngine.AddressInfo.Pointer = 0;

                // Check current stack pointer address is valid...

                long currentStackAddress = 0;

                string currentStackAddressText = iTB_CurrentStackPointerAddress.Text.Trim();

                NumberBaseUtils.TNumberBase numberBase;

                if ( NumberBaseUtils.TextToDecimalNumber( ref currentStackAddressText, out currentStackAddress, out numberBase ) )

                {

                    iEngine.StackEngine.AddressInfo.Pointer = System.Convert.ToUInt32( currentStackAddress );

                }

                // Prime stack engine content

                iEngine.StackEngine.Primer.Prime( iTB_RawStackData.Lines );

                // If we still haven't obtained the stack pointer, then use the base address

                if ( iEngine.StackEngine.AddressInfo.Pointer == 0 )

                {

                    iEngine.StackEngine.AddressInfo.Pointer = iEngine.StackEngine.AddressInfo.Top;

                }

                // Prime debug engine

                iPG_DebugEngine_Control.Prime();

                // Store the settings at this point as we are largely past the

                // initial configuration

                iEngine.Settings.Store();

                // Also save debug engine configuration

                iPG_DebugEngine_Control.XmlSettingsSave();

                DialogResult = DialogResult.OK;

            }

            else

            {

                MessageBox.Show( errorText, "Error" );

                aEventArgs.CancelClosure = true;

            }

        }

        #endregion

        #region Page - source data

        private void iPG_SourceData_Load( object aSender, EventArgs aArgs )

        {

            iEngine.Settings.Load( this.Name, iTB_PrefixCodeSegment );

            iEngine.Settings.Load( this.Name, iTB_PrefixCurrentStackPointer );

            iEngine.Settings.Load( this.Name, iCB_MatchExactSymbols );

        }

        private void iPG_SourceData_PageClosedFromButtonNext( SymbianWizardLib.Engine.SymWizardPageTransitionEvent aEventArgs )

        {

            iEngine.Settings.Save( this.Name, iTB_PrefixCodeSegment );

            iEngine.Settings.Save( this.Name, iTB_PrefixCurrentStackPointer );

            iEngine.Settings.Save( this.Name, iCB_MatchExactSymbols );

        }

        private void iBT_LoadTextDataFromFile_Click( object sender, EventArgs e )

        {

            string fileName;

            string filter;

            //

            DialogResult result = RawStackImportDialog.ShowDialog( iEngine.Settings, out fileName, out filter );

            //

            if ( result == DialogResult.OK )

            {

                FileToTextBoxProgressDialog.Read( fileName, filter, iTB_RawStackData );

                iTB_RawStackData.Select();

                iTB_RawStackData.Focus();

            }

        }

        private void iBT_LoadBinaryDataFromFile_Click( object sender, EventArgs e )

        {

            OpenFileDialog dialog = new OpenFileDialog();

            //

            dialog.Filter = "All Files|*.*";

            dialog.Title = "Select a File";

            //

            if ( dialog.ShowDialog() == DialogResult.OK )

            {

                string fileName = dialog.FileName;

                //

                string data = StackFileToTextConverterDialog.Convert( fileName );

                iTB_RawStackData.Text = data;

                iTB_RawStackData.Select();

                iTB_RawStackData.Focus();

            }

        }

        private void iTB_RawStackData_KeyDown( object sender, KeyEventArgs e )

        {

            if ( e.KeyCode == Keys.A && e.Control )

            {

                iTB_RawStackData.SelectAll();

                e.Handled = true;

            }

        }

        #endregion

        #region Page - debug engine

        private void iPG_DebugEngine_Load( object aSender, EventArgs aArgs )

        {

            iPG_DebugEngine_Control.Engine = iEngine.DebugEngine;

        }

        private void iPG_DebugEngine_PageClosedFromButtonNext( SymbianWizardLib.Engine.SymWizardPageTransitionEvent aEventArgs )

        {

            string errorText = string.Empty;

            bool isReady = iPG_DebugEngine_Control.IsReadyToPrime( out errorText );

            if ( isReady == false )

            {

                MessageBox.Show( errorText, "Error" );

                aEventArgs.SuggestedNewPage = aEventArgs.CurrentPage;

            }

        }

        #endregion

        #region Internal methods

        #endregion

        #region Data members

        private readonly CAPluginRawStack iEngine;

        #endregion

    }

}