/*

* 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.Drawing;

using System.Data;

using System.Text;

using System.Windows.Forms;

using CrashItemLib.Crash.Container;

using CrashItemLib.Crash.Source;

using CrashItemLib.Crash.Summarisable;

using XPTable.Models;

using CAPCrashAnalysis.Plugin;

namespace CAPluginCrashAnalysisUi.Tabs

{

    internal partial class CATabCrashContainerSummary : CATabCrashBase

    {

        #region Constructors

        public CATabCrashContainerSummary( CAPluginCrashAnalysis aSubEngine )

            : base( aSubEngine )

        {

            InitializeComponent();

        }

        #endregion

        #region Event handlers

        private void CASubControlCrashSummary_Load( object sender, EventArgs e )

        {

            UpdateTable();

            UpdateButtons();

        }

        private void iBT_Open_Click( object sender, EventArgs e )

        {

            if ( iTable.SelectedIndicies.Length > 0 )

            {

                int index = iTable.SelectedIndicies[ 0 ];

                CIContainer container = (CIContainer) iTableModel.Rows[ index ].Tag;

                //

                CATabCrashContainerExplorer control = new CATabCrashContainerExplorer( SubEngine, container );

                base.UIManager.UIManagerContentAdd( control );

            }

        }

        private void iBT_Open_All_Click( object sender, EventArgs e )

        {

            foreach ( CIContainer container in base.CrashItemEngine )

            {

                CATabCrashContainerExplorer control = new CATabCrashContainerExplorer( SubEngine, container );

                base.UIManager.UIManagerContentAdd( control );

            }

        }

        private void iBT_Close_Click( object sender, EventArgs e )

        {

            base.UIManager.UIManagerContentClose( this );

        }

        private void iTable_SelectionChanged( object sender, XPTable.Events.SelectionEventArgs e )

        {

            UpdateButtons();

        }

        #endregion

        #region Internal methods

        private void UpdateTable()

        {

            iTable.BeginUpdate();

            iTableModel.Rows.Clear();

            foreach ( CIContainer item in base.CrashItemEngine )

            {

                CISourceElement source = item.Source;

                // Main row

                Row row = new Row();

                row.Tag = item;

                // Cell: crash source file name

                Cell cFile = new Cell( source.MasterFileName );

                cFile.ForeColor = Color.Blue;

                cFile.ColSpan = iColModel.Columns.Count;

                cFile.Font = new Font( iTable.Font, FontStyle.Bold );

                row.Cells.Add( cFile );

                iTableModel.Rows.Add( row );

                // Sub-row

                int index = 1;

                int numberOfNonCrashingThreads = 0;

                CISummarisableEntityList list = item.Summaries;

                foreach ( CISummarisableEntity entity in list )

                {

                    if ( entity.IsAbnormalTermination )

                    {

                        Row subRow = new Row();

                        subRow.Tag = item; 

                        // Spacer

                        subRow.Cells.Add( new Cell() );

                        // Sub-cell: line number of crash item within source file

                        Cell scLineNumber = new Cell( index.ToString() );

                        if ( source.IsLineNumberAvailable )

                        {

                            scLineNumber.Text = source.LineNumber.ToString();

                        }

                        subRow.Cells.Add( scLineNumber );

                        ++index;

                        // Sub-cell: summary name (thread/stack name)

                        Cell scThreadName = new Cell( entity.Name );

                        subRow.Cells.Add( scThreadName );

                        // Sub-cell: summary exit info (for threads)

                        if ( entity.IsAvailable( CISummarisableEntity.TElement.EElementThread ) )

                        {

                            Cell scThreadExitInfo = new Cell( entity.Thread.ExitInfo.ToString() );

                            subRow.Cells.Add( scThreadExitInfo );

                        }

                        // Save subrow as a child of main row. *MUST* do this 

                        // after adding row to table model.

                        row.SubRows.Add( subRow );

                    }

                    else

                    {

                        ++numberOfNonCrashingThreads;

                    }

                }

                // If we saw other (non-crashed) threads, also include a count

                if ( numberOfNonCrashingThreads > 0 )

                {

                    Row subRow = new Row();

                    subRow.Tag = item; 

                    // Spacer

                    subRow.Cells.Add( new Cell() );

                    // Our text

                    string numberOfNonCrashingThreadsText = string.Format( "...plus {0} more running thread{1}", numberOfNonCrashingThreads, numberOfNonCrashingThreads != 1 ? "s" : string.Empty );

                    Cell cell = new Cell( numberOfNonCrashingThreadsText );

                    subRow.Cells.Add( cell );

                    // Spacer

                    subRow.Cells.Add( new Cell() );

                    // Spacer

                    subRow.Cells.Add( new Cell() );

                }

            }

            iTable.EndUpdate();

        }

        private void UpdateButtons()

        {

            iBT_Open.Enabled = ( iTable.TableModel.Selections.SelectedIndicies.Length > 0 );

            iBT_Open_All.Enabled = ( iTable.TableModel.Rows.Count > 0 );

        }

        #endregion

        #region Data members

        #endregion

    }

}