--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/heapanalyser/Libraries/UI/HeapComparisonUiLib/Progress/ComparisonProgressDialogData.cs Tue Jun 15 12:47:20 2010 +0300
@@ -0,0 +1,264 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*
+* - Redistributions of source code must retain the above copyright notice,
+* this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright notice,
+* this list of conditions and the following disclaimer in the documentation
+* and/or other materials provided with the distribution.
+* - Neither the name of Nokia Corporation nor the names of its contributors
+* may be used to endorse or promote products derived from this software
+* without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+using System;
+using System.Drawing;
+using System.Collections;
+using System.ComponentModel;
+using System.Windows.Forms;
+using SymbianUtils;
+using HeapLib;
+using HeapLib.Reconstructor;
+using HeapComparisonLib.Data;
+
+namespace HeapComparisonUiLib.Progress
+{
+ public class ComparisonProgressDialogData : System.Windows.Forms.Form
+ {
+ #region Windows Form Designer generated code
+ private IContainer components;
+ private ProgressBar iProgBar;
+ private Timer iTimer_OpStart;
+ #endregion
+
+ #region Static API
+ public static void Compare( HeapReconstructor aReconstructor1, HeapReconstructor aReconstructor2, string aFileName )
+ {
+ ComparisonProgressDialogData self = new ComparisonProgressDialogData( aReconstructor1, aReconstructor2, aFileName );
+ self.ShowDialog();
+ }
+ #endregion
+
+ #region Constructors & destructor
+ private ComparisonProgressDialogData( HeapReconstructor aReconstructor1, HeapReconstructor aReconstructor2, string aFileName )
+ {
+ iReconstructor1 = aReconstructor1;
+ iReconstructor2 = aReconstructor2;
+ //
+ InitializeComponent();
+ //
+ iReconstructor1.iObserver += new HeapReconstructor.Observer( HeapReconstructorObserver );
+ iReconstructor2.iObserver += new HeapReconstructor.Observer( HeapReconstructorObserver );
+ //
+ iComparisonEngine = new ComparsionEngine( iReconstructor1, iReconstructor2 );
+ iComparisonEngine.iObserver += new AsyncReaderBase.Observer( ComparisonEngineObserver );
+ //
+ iComparisonWriter = new ComparisonWriter( iComparisonEngine, aFileName );
+ iComparisonWriter.iObserver += new AsyncTextWriterBase.Observer( ComparsionWriterObserver );
+ //
+ iTimer_OpStart.Start();
+ }
+
+ protected override void Dispose( bool disposing )
+ {
+ if ( disposing )
+ {
+ if ( components != null )
+ {
+ components.Dispose();
+ }
+ }
+ base.Dispose( disposing );
+ }
+ #endregion
+
+ #region Windows Form Designer generated code
+ private void InitializeComponent()
+ {
+ this.components = new System.ComponentModel.Container();
+ this.iTimer_OpStart = new System.Windows.Forms.Timer( this.components );
+ this.iProgBar = new System.Windows.Forms.ProgressBar();
+ this.SuspendLayout();
+ //
+ // iTimer_OpStart
+ //
+ this.iTimer_OpStart.Interval = 10;
+ this.iTimer_OpStart.Tick += new System.EventHandler( this.iTimer_OpStart_Tick );
+ //
+ // iProgBar
+ //
+ this.iProgBar.Dock = System.Windows.Forms.DockStyle.Fill;
+ this.iProgBar.Location = new System.Drawing.Point( 3, 3 );
+ this.iProgBar.Margin = new System.Windows.Forms.Padding( 0 );
+ this.iProgBar.Name = "iProgBar";
+ this.iProgBar.Size = new System.Drawing.Size( 351, 26 );
+ this.iProgBar.TabIndex = 2;
+ //
+ // ComparisonProgressDialogData
+ //
+ this.AutoScaleBaseSize = new System.Drawing.Size( 5, 13 );
+ this.ClientSize = new System.Drawing.Size( 357, 32 );
+ this.ControlBox = false;
+ this.Controls.Add( this.iProgBar );
+ this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+ this.MaximizeBox = false;
+ this.MinimizeBox = false;
+ this.Name = "ComparisonProgressDialogData";
+ this.Padding = new System.Windows.Forms.Padding( 3 );
+ this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+ this.Text = "Analysing...";
+ this.ResumeLayout( false );
+
+ }
+ #endregion
+
+ #region Event handlers
+ private void iTimer_OpStart_Tick( object sender, EventArgs e )
+ {
+ iTimer_OpStart.Stop();
+ iTimer_OpStart.Enabled = false;
+
+ // Start process by analysing the first heap
+ iReconstructor1.Reconstruct();
+ }
+ #endregion
+
+ #region Heap reconstructor callback
+ private void HeapReconstructorObserver( HeapReconstructor.TEvent aEvent, HeapReconstructor aReconstructor )
+ {
+ if ( InvokeRequired )
+ {
+ HeapReconstructor.Observer observer = new HeapReconstructor.Observer( HeapReconstructorObserver );
+ this.BeginInvoke( observer, new object[] { aEvent, aReconstructor } );
+ }
+ else
+ {
+ // Select correct progress bar...
+ string title = "Reading Heap 1...";
+ if ( aReconstructor == iReconstructor2 )
+ {
+ title = "Reading Heap 2...";
+ }
+ //
+ switch ( aEvent )
+ {
+ case HeapReconstructor.TEvent.EReconstructingStarted:
+ this.Text = title;
+ iProgBar.Maximum = 100; //%
+ iProgBar.Minimum = 0; //%
+ iProgBar.Value = 0;
+ break;
+ case HeapReconstructor.TEvent.EReconstructingProgress:
+ iProgBar.Value = aReconstructor.Progress;
+ break;
+ case HeapReconstructor.TEvent.EReconstructingComplete:
+ iProgBar.Value = 100;
+
+ if ( aReconstructor == iReconstructor1 )
+ {
+ // Finished first heap, now move on to second
+ iReconstructor2.Reconstruct();
+ }
+ else
+ {
+ // Start output engine
+ iComparisonEngine.Compare();
+ }
+ break;
+ }
+ }
+ }
+ #endregion
+
+ #region Comparsion engine observer
+ private void ComparisonEngineObserver( AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender )
+ {
+ if ( InvokeRequired )
+ {
+ SymbianUtils.AsyncReaderBase.Observer observer = new SymbianUtils.AsyncReaderBase.Observer( ComparisonEngineObserver );
+ this.BeginInvoke( observer, new object[] { aEvent, aSender } );
+ }
+ else
+ {
+ switch ( aEvent )
+ {
+ case SymbianUtils.AsyncReaderBase.TEvent.EReadingStarted:
+ this.Text = "Comparing Heaps...";
+ iProgBar.Maximum = 100; //%
+ iProgBar.Minimum = 0; //%
+ iProgBar.Value = 0;
+ break;
+ case SymbianUtils.AsyncReaderBase.TEvent.EReadingProgress:
+ iProgBar.Value = aSender.Progress;
+ break;
+ case SymbianUtils.AsyncReaderBase.TEvent.EReadingComplete:
+ iProgBar.Value = 100;
+ iComparisonWriter.SaveAsExcel();
+ break;
+ }
+ }
+ }
+ #endregion
+
+ #region Comparsion writer observer
+ private void ComparsionWriterObserver( AsyncTextWriterBase.TEvent aEvent, AsyncTextWriterBase aObject )
+ {
+ if ( InvokeRequired )
+ {
+ SymbianUtils.AsyncTextWriterBase.Observer observer = new SymbianUtils.AsyncTextWriterBase.Observer( ComparsionWriterObserver );
+ this.BeginInvoke( observer, new object[] { aEvent, aObject } );
+ }
+ else
+ {
+ switch ( aEvent )
+ {
+ case SymbianUtils.AsyncTextWriterBase.TEvent.EWritingStarted:
+ this.Text = "Creating Excel File...";
+ iProgBar.Maximum = 100; //%
+ iProgBar.Minimum = 0; //%
+ iProgBar.Value = 0;
+ break;
+ case SymbianUtils.AsyncTextWriterBase.TEvent.EWritingProgress:
+ iProgBar.Value = aObject.Progress;
+ break;
+ case SymbianUtils.AsyncTextWriterBase.TEvent.EWritingComplete:
+ iProgBar.Value = 100;
+ Close();
+ break;
+ }
+ }
+ }
+ #endregion
+
+ #region Data members
+ private readonly HeapReconstructor iReconstructor1;
+ private readonly HeapReconstructor iReconstructor2;
+ private readonly ComparsionEngine iComparisonEngine;
+ private readonly ComparisonWriter iComparisonWriter;
+ #endregion
+ }
+}