Add IBrowserHost.HasDevTools

Author: amaitland

CefSharp.Core/Internals/CefBrowserHostWrapper.cpp

@@ -169,6 +169,13 @@ void CefBrowserHostWrapper::CloseDevTools()
     _browserHost->CloseDevTools();
 }
 
+bool CefBrowserHostWrapper::HasDevTools::get()
+{
+    ThrowIfDisposed();
+
+    return _browserHost->HasDevTools();
+}
+
 void CefBrowserHostWrapper::AddWordToDictionary(String^ word)
 {
     ThrowIfDisposed();

CefSharp.Core/Internals/CefBrowserHostWrapper.h

@@ -57,6 +57,15 @@ namespace CefSharp
 
             virtual void ShowDevTools(IWindowInfo^ windowInfo, int inspectElementAtX, int inspectElementAtY);
             virtual void CloseDevTools();
+            ///
+            // Returns true if this browser currently has an associated DevTools browser.
+            // Must be called on the browser process UI thread.
+            ///
+            /*--cef()--*/
+            virtual property bool HasDevTools
+            {
+                bool get();
+            }
 
             virtual void AddWordToDictionary(String^ word);
             virtual void ReplaceMisspelling(String^ word);

CefSharp/IBrowserHost.cs

@@ -36,6 +36,12 @@ public interface IBrowserHost : IDisposable
         /// </summary>
         void CloseDevTools();
 
+        /// <summary>
+        /// Returns true if this browser currently has an associated DevTools browser.
+        /// Must be called on the CEF UI thread.
+        /// </summary>
+        bool HasDevTools { get; }
+
         /// <summary>
         /// Call this method when the user drags the mouse into the web view (before calling <see cref="DragTargetDragOver"/>/<see cref="DragTargetDragLeave"/>/<see cref="DragTargetDragDrop"/>).
         /// </summary>