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AlexanderProAlexanderPro
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Merge branch 'TextFromPasswordWindow'
2 parents 3e564a4 + 67092cd commit b02b490

26 files changed

+1939
-2703
lines changed

‎.gitignore‎

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.vs/
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## Ignore Visual Studio temporary files, build results, and
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## files generated by popular Visual Studio add-ons.
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‎WindowTextExtractor.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 2013
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VisualStudioVersion = 12.0.40629.0
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# Visual Studio 15
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VisualStudioVersion = 15.0.28307.852
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WindowTextExtractor", "WindowTextExtractor\WindowTextExtractor.csproj", "{784E5D61-B08C-47E4-936A-03C9F67B71D0}"
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EndProject
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WindowTextExtractorHook", "WindowTextExtractorHook\WindowTextExtractorHook.vcxproj", "{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Debug|x64 = Debug|x64
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Debug|x86 = Debug|x86
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Release|Any CPU = Release|Any CPU
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Release|x64 = Release|x64
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Release|x86 = Release|x86
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Debug|x64.ActiveCfg = Debug|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Debug|x64.Build.0 = Debug|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Debug|x86.ActiveCfg = Debug|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Debug|x86.Build.0 = Debug|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Release|Any CPU.Build.0 = Release|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Release|x64.ActiveCfg = Release|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Release|x64.Build.0 = Release|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Release|x86.ActiveCfg = Release|Any CPU
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{784E5D61-B08C-47E4-936A-03C9F67B71D0}.Release|x86.Build.0 = Release|Any CPU
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Debug|Any CPU.ActiveCfg = Debug|Win32
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Debug|x64.ActiveCfg = Debug|x64
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Debug|x64.Build.0 = Debug|x64
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Debug|x86.ActiveCfg = Debug|Win32
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Debug|x86.Build.0 = Debug|Win32
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Release|Any CPU.ActiveCfg = Release|Win32
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Release|x64.ActiveCfg = Release|x64
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Release|x64.Build.0 = Release|x64
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Release|x86.ActiveCfg = Release|Win32
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{5A4E4384-EF85-4E57-BFD6-ED0F99386E34}.Release|x86.Build.0 = Release|Win32
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {E103EC59-F7FB-42AF-8658-F6AD6B0D979B}
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EndGlobalSection
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EndGlobal

‎WindowTextExtractor/Extensions/AutomationElementExtensions.cs‎

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using System.Runtime.InteropServices;
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using System.ComponentModel;
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using System.Windows.Automation;
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using System.Windows.Automation.Text;
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namespace WindowTextExtractor.Extensions
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{

‎WindowTextExtractor/Extensions/TextBoxExtensions.cs‎

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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using System.Windows.Forms;
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namespace WindowTextExtractor.Extensions
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{

‎WindowTextExtractor/Forms/MainForm.Designer.cs‎

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Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

‎WindowTextExtractor/Forms/MainForm.cs‎

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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using System.Diagnostics;
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using System.Windows.Automation;
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using System.Windows.Automation.Text;
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using System.Runtime.InteropServices;
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using WindowTextExtractor.Extensions;
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namespace WindowTextExtractor.Forms
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{
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public partial class MainForm : Form, IMessageFilter
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{
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private readonly int _processId;
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private bool _isButtonTargetMouseDown;
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private Cursor _targetCursor;
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private Cursor _currentCursor;
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private readonly int _messageId;
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private bool _isButtonTargetTextMouseDown;
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private bool _isButtonTargetPasswordMouseDown;
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private Cursor _targetTextCursor;
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private Cursor _targetPasswordCursor;
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2319
public MainForm()
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{
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InitializeComponent();
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_isButtonTargetMouseDown = false;
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_targetCursor = new Cursor(Properties.Resources.Target.Handle);
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_isButtonTargetTextMouseDown = false;
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_isButtonTargetPasswordMouseDown = false;
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_targetTextCursor = new Cursor(Properties.Resources.TargetText.Handle);
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_targetPasswordCursor = new Cursor(Properties.Resources.TargetPassword.Handle);
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_processId = Process.GetCurrentProcess().Id;
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_messageId = NativeMethods.RegisterWindowMessage("WINDOW_TEXT_EXTRACTOR_HOOK");
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}
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protected override void OnLoad(EventArgs e)
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Application.RemoveMessageFilter(this);
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}
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43-
private void btnTarget_MouseDown(object sender, MouseEventArgs e)
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private void btnTargetText_MouseDown(object sender, MouseEventArgs e)
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{
45-
if (!_isButtonTargetMouseDown)
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if (!_isButtonTargetTextMouseDown)
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{
47-
_isButtonTargetMouseDown = true;
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_currentCursor = Cursor.Current;
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Cursor.Current = _targetCursor;
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_isButtonTargetTextMouseDown = true;
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Cursor.Current = _targetTextCursor;
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if (!TopMost)
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{
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SendToBack();
51+
}
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}
53+
}
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55+
private void btnTargetPassword_MouseDown(object sender, MouseEventArgs e)
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{
57+
if (!_isButtonTargetPasswordMouseDown)
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{
59+
_isButtonTargetPasswordMouseDown = true;
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Cursor.Current = _targetPasswordCursor;
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if (!TopMost)
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{
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SendToBack();
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dialog.ShowDialog(this);
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}
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107+
protected override void WndProc(ref Message m)
108+
{
109+
switch (m.Msg)
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{
111+
case NativeConstants.WM_COPYDATA:
112+
{
113+
var cds = (CopyDataStruct)Marshal.PtrToStructure(m.LParam, typeof(CopyDataStruct));
114+
var password = Marshal.PtrToStringAuto(cds.lpData);
115+
txtContent.Text = password;
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txtContent.ScrollTextToEnd();
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UpdateStatusBar();
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}
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break;
120+
}
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122+
base.WndProc(ref m);
123+
}
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96125
public bool PreFilterMessage(ref Message m)
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{
98-
if (_isButtonTargetMouseDown)
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if (_isButtonTargetTextMouseDown || _isButtonTargetPasswordMouseDown)
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{
100129
switch (m.Msg)
101130
{
102131
case NativeConstants.WM_LBUTTONUP:
103132
{
104-
_isButtonTargetMouseDown = false;
105-
Cursor.Current = _currentCursor;
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_isButtonTargetTextMouseDown = false;
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_isButtonTargetPasswordMouseDown = false;
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Cursor.Current = Cursors.Default;
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if (!TopMost)
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{
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BringToFront();
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115145
{
116146
var cursorPosition = System.Windows.Forms.Cursor.Position;
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var element = AutomationElement.FromPoint(new System.Windows.Point(cursorPosition.X, cursorPosition.Y));
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if (element != null && !element.Current.IsPassword && element.Current.ProcessId != _processId)
148+
if (element != null && element.Current.ProcessId != _processId)
119149
{
120-
txtContent.Text = element.GetTextFromConsole() ?? element.GetTextFromWindow();
121-
txtContent.ScrollTextToEnd();
122-
UpdateStatusBar();
150+
if (element.Current.IsPassword && _isButtonTargetPasswordMouseDown)
151+
{
152+
var elementHandle = new IntPtr(element.Current.NativeWindowHandle);
153+
NativeMethods.SetHook(Handle, elementHandle, _messageId);
154+
NativeMethods.QueryPasswordEdit();
155+
NativeMethods.UnsetHook(Handle, elementHandle);
156+
}
157+
158+
if (!element.Current.IsPassword && _isButtonTargetTextMouseDown)
159+
{
160+
var text = element.GetTextFromConsole() ?? element.GetTextFromWindow();
161+
txtContent.Text = text;
162+
txtContent.ScrollTextToEnd();
163+
UpdateStatusBar();
164+
}
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}
124166
}
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catch
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128170
} break;
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}
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}
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return false;
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}
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137180
lblTotalLines.Text = "Total Lines: " + txtContent.Text.Split(new string[] { Environment.NewLine }, StringSplitOptions.None).Length;
138181
}
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}
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}
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}

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