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1 /* |
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2 * Copyright (c) 2004-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 using System; |
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19 using System.Collections.Generic; |
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20 using System.ComponentModel; |
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21 using System.Data; |
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22 using System.Drawing; |
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23 using System.Text; |
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24 using System.Windows.Forms; |
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25 using CrashAnalyserEngine.Interfaces; |
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26 using CrashAnalyserEngine.Plugins; |
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27 using CrashAnalyserEngine.Tabs; |
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28 using CrashAnalyser.Menu; |
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29 using CrashAnalyserEngine.Engine; |
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30 using SymbianTabStripLib.Manager; |
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31 |
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32 namespace CrashAnalyser.UI |
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33 { |
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34 internal partial class CAGraphicalUI : Form, IEngineUIManager |
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35 { |
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36 #region Constructors |
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37 public CAGraphicalUI( CAEngine aEngine ) |
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38 { |
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39 iEngine = aEngine; |
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40 |
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41 // Must call this to ensure that UI components are created before |
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42 // we load the crash analyser plugins. |
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43 InitializeComponent(); |
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44 |
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45 // Create tab manager to oversee all tab items |
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46 iTabManager = new TabStripManager( iTabStrip, this ); |
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47 iTabManager.AutoHide = true; |
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48 |
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49 // Listen for tab change events |
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50 iMenuManager = new CAMenuManager( iEngine.Settings, iMenu, iTabManager ); |
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51 |
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52 // Now it's safe to do this - the menu items that each plugin hangs off of |
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53 // will have been created |
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54 iEngine.UIManager = this; |
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55 |
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56 // Restore settings needed to position & size form |
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57 iEngine.Settings.Load( "GraphicalUI", this ); |
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58 } |
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59 #endregion |
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60 |
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61 #region API |
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62 #endregion |
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63 |
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64 #region Event handlers |
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65 private void iMenu_File_DropDownOpening( object sender, EventArgs e ) |
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66 { |
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67 ShowOrHideMenu( iMenu_File, iMenu_File_SaveAs ); |
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68 ShowOrHideMenu( iMenu_File, iMenu_File_New ); |
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69 |
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70 // Hide the separator if no save as or new menu item |
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71 iMenu_File_ExitSep.Visible = ( iMenu_File_SaveAs.DropDownItems.Count > 0 || iMenu_File_New.DropDownItems.Count > 0 ); |
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72 } |
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73 |
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74 private void iMenu_File_Exit_Click( object sender, EventArgs e ) |
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75 { |
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76 this.Close(); |
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77 } |
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78 |
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79 private void CAGraphicalUI_Load( object sender, EventArgs e ) |
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80 { |
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81 } |
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82 |
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83 private void CAGraphicalUI_FormClosing( object sender, FormClosingEventArgs e ) |
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84 { |
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85 iEngine.Settings.Save( "GraphicalUI", this ); |
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86 } |
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87 |
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88 private void TabStrip_TabCloseRequestReceiver( SymbianTabStripLib.Tabs.TabStripTab aTab ) |
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89 { |
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90 if ( aTab.Page != null && aTab.Page.Body != null ) |
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91 { |
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92 CATab body = aTab.Page.Body as CATab; |
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93 if ( body != null ) |
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94 { |
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95 UIManagerContentClose( body ); |
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96 } |
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97 } |
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98 } |
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99 |
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100 private void CAGraphicalUI_LocationChanged( object sender, EventArgs e ) |
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101 { |
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102 |
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103 } |
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104 |
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105 private void CAGraphicalUI_Resize( object sender, EventArgs e ) |
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106 { |
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107 |
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108 } |
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109 #endregion |
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110 |
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111 #region Internal methods |
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112 private void SetLabelVisibility( bool aVisible ) |
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113 { |
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114 iLbl_Title.Visible = aVisible; |
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115 iLbl_Copyright.Visible = aVisible; |
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116 } |
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117 |
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118 private void ShowOrHideMenu( ToolStripMenuItem aParent, ToolStripMenuItem aMenu ) |
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119 { |
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120 int count = aMenu.DropDownItems.Count; |
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121 bool added = aParent.DropDownItems.Contains( aMenu ); |
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122 aMenu.Visible = ( count > 0 ); |
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123 } |
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124 #endregion |
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125 |
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126 #region IEngineUIManager Members |
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127 public void UIManagerContentAdd( CATab aTab ) |
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128 { |
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129 iTabManager.Add( aTab ); |
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130 SetLabelVisibility( iTabManager.TabCount > 0 ); |
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131 } |
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132 |
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133 public void UIManagerContentClose( CATab aTab ) |
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134 { |
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135 iTabManager.Remove( aTab ); |
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136 SetLabelVisibility( iTabManager.TabCount == 0 ); |
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137 } |
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138 |
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139 public void UIManagerMenuItemAdd( TEngineUIMenuPane aPane, string aCaption, UIMenuItemClickHandler aClickHandler, object aTag ) |
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140 { |
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141 UIManagerMenuItemAdd( aPane, aCaption, aClickHandler, aTag, null ); |
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142 } |
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143 |
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144 public void UIManagerMenuItemAdd( TEngineUIMenuPane aPane, string aCaption, UIMenuItemClickHandler aClickHandler, object aTag, CATab aHost ) |
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145 { |
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146 ToolStripMenuItem parent = null; |
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147 // |
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148 switch ( aPane ) |
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149 { |
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150 case TEngineUIMenuPane.EFileNew: |
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151 parent = iMenu_File_New; |
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152 break; |
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153 case TEngineUIMenuPane.EFileSaveAs: |
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154 parent = iMenu_File_SaveAs; |
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155 break; |
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156 } |
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157 // |
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158 if ( parent != null ) |
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159 { |
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160 iMenuManager.Add( parent, aCaption, aClickHandler, aTag, aHost ); |
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161 } |
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162 } |
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163 |
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164 public Version UIVersion |
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165 { |
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166 get { return System.Reflection.Assembly.GetExecutingAssembly().GetName().Version; } |
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167 } |
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168 |
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169 public string UICommandLineArguments |
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170 { |
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171 get { return Environment.CommandLine; } |
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172 } |
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173 |
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174 public bool UIIsSilent |
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175 { |
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176 get { return false; } |
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177 } |
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178 |
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179 public void UITrace( string aMessage ) |
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180 { |
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181 if ( iDebug ) |
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182 { |
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183 StringBuilder text = new StringBuilder( aMessage ); |
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184 text.Insert( 0, string.Format( "[{0:x6}] ", System.Threading.Thread.CurrentThread.ManagedThreadId ) ); |
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185 // |
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186 System.Diagnostics.Debug.WriteLine( text.ToString() ); |
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187 } |
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188 } |
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189 |
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190 public void UITrace( string aFormat, params object[] aParams ) |
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191 { |
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192 string msg = string.Format( aFormat, aParams ); |
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193 UITrace( msg ); |
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194 } |
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195 #endregion |
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196 |
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197 #region Data members |
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198 private bool iDebug = true; |
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199 private readonly CAEngine iEngine; |
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200 private readonly CAMenuManager iMenuManager; |
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201 private readonly TabStripManager iTabManager; |
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202 #endregion |
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203 } |
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204 } |