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Browser tab title grabber
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/* | |
* C# Browser Title Grabber by Jiiks | |
* Grabs titles of all tabs. | |
* Tested with Chrome and Firefox. | |
*/ | |
using System; | |
using System.Collections.Generic; | |
using System.Diagnostics; | |
using System.Linq; | |
using System.Runtime.InteropServices; | |
using System.Windows.Automation; | |
namespace YourNameSpace { | |
public static class BrowserTitleGrabber { | |
public static readonly Condition TabControlCondition = new PropertyCondition(AutomationElement.ControlTypeProperty, ControlType.Tab); | |
public static readonly Condition TabItemCondition = new PropertyCondition(AutomationElement.ControlTypeProperty, ControlType.TabItem); | |
private delegate bool EnumThreadDelegate(IntPtr hWnd, IntPtr lParam); | |
[DllImport("user32.dll")] | |
private static extern bool EnumThreadWindows(uint dwThreadId, EnumThreadDelegate lpfn, IntPtr lParam); | |
public static IEnumerable<string> GetTabTitles(EBrowser browser) { | |
switch (browser) { | |
case EBrowser.Chrome: | |
return GetTabTitles("chrome"); | |
case EBrowser.Firefox: | |
return GetTabTitles("firefox"); | |
default: | |
throw new ArgumentOutOfRangeException(nameof(browser), browser, null); | |
} | |
} | |
public static IEnumerable<string> GetTabTitles(string procName) { | |
_cBt = new List<string>(); | |
foreach (var process in Process.GetProcessesByName(procName)) { | |
foreach (ProcessThread processThread in process.Threads) { | |
EnumThreadWindows((uint) processThread.Id, EnumThreadWindowsCb, IntPtr.Zero); | |
} | |
} | |
return _cBt; | |
} | |
private static List<string> _cBt; | |
private static bool EnumThreadWindowsCb(IntPtr hWnd, IntPtr lParam) { | |
try { | |
_cBt.AddRange(GetTabTitles(hWnd)); | |
} | |
catch (Exception) { | |
// ignored | |
} | |
return true; | |
} | |
private static IEnumerable<string> GetTabTitles(IntPtr handle) { | |
if (handle == IntPtr.Zero) return new List<string>(); | |
var rootElement = AutomationElement.FromHandle(handle); | |
if(rootElement == null) return new List<string>(); | |
var tabControl = rootElement.FindFirst(TreeScope.Descendants, TabControlCondition); | |
return tabControl == null ? new List<string>() : (from AutomationElement tab in tabControl.FindAll(TreeScope.Children, TabItemCondition) select tab.Current.Name).ToList(); | |
} | |
public enum EBrowser { | |
Chrome, | |
Firefox | |
} | |
} | |
} |
Seems not to be working anymore on latest chrome 109 😢
New solution:
using interop.UIAutomationCore;
public static List<string> GetTabs()
{
List<String> result = new List<string>();
Process[] allChromeProcesses = Process.GetProcessesByName("chrome");
if (allChromeProcesses.Length == 0)
return result;
Process[] mainChromes = allChromeProcesses.Where(p => !String.IsNullOrEmpty(p.MainWindowTitle)).ToArray();
if (mainChromes.Length == 0)
return result;
var uiaClassObject = new CUIAutomation();
for (int c = 0; c < mainChromes.Length; c++)
{
IUIAutomationElement chromeMainUIAElement = uiaClassObject.ElementFromHandle(mainChromes[c].MainWindowHandle);
//UIA_ControlTypePropertyId =30003, UIA_TabItemControlTypeId = 50019
IUIAutomationCondition chromeTabCondition = uiaClassObject.CreatePropertyCondition(30003, 50019);
var chromeTabCollection = chromeMainUIAElement.FindAll(interop.UIAutomationCore.TreeScope.TreeScope_Descendants, chromeTabCondition);
for (int i = 0; i < chromeTabCollection.Length; i++)
{
//UIA_LegacyIAccessiblePatternId = 10018, 0 -> Number of Chrome tab you want to activate
var lp = chromeTabCollection.GetElement(i).GetCurrentPattern(10018) as IUIAutomationLegacyIAccessiblePattern;
//lp.DoDefaultAction(); // to activate tab
String tabTitle = lp.CurrentName;
result.Add(tabTitle);
}
}
return result;
}
To generate the interop, start a "Developer Command Prompt" and execute:
tlbimp C:\Windows\System32\UIAutomationCore.dll -out:interop.UIAutomationCore.dll
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