Fix mailto link handling

Author: kshmidt-digma

src/main/kotlin/org/digma/intellij/plugin/ui/jcef/CommonRequestHandler.kt

@@ -6,8 +6,28 @@ import org.cef.handler.CefRequestHandlerAdapter
 import org.cef.handler.CefResourceRequestHandler
 import org.cef.misc.BoolRef
 import org.cef.network.CefRequest
+import java.awt.Desktop
+import java.net.URI
 
 class CommonRequestHandler : CefRequestHandlerAdapter() {
+    override fun onBeforeBrowse(browser: CefBrowser?, frame: CefFrame?, request: CefRequest?, user_gesture: Boolean, is_redirect: Boolean): Boolean {
+        try {
+            // Check if the URL starts with "mailto:"
+            if (request != null) {
+                if (request.url?.startsWith("mailto:") == true) {
+                    if (Desktop.isDesktopSupported()) {
+                        Desktop.getDesktop().mail(URI(request.url))
+                        // Returning true indicates that you've handled this URL
+                        return true
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        // Returning false allows normal navigation to proceed
+        return false
+    }
 
     override fun getResourceRequestHandler(
         browser: CefBrowser?,

src/main/kotlin/org/digma/intellij/plugin/ui/jcef/JCefComponent.kt

@@ -59,7 +59,7 @@ private constructor(
             // our jcef apps use JCefComponent and that may cause issues.
             CefApp.addAppHandler(object : CefAppHandlerAdapter(arrayOf()) {
                 override fun onRegisterCustomSchemes(registrar: CefSchemeRegistrar?) {
-                    registrar?.addCustomScheme("mailto", true, true, false, false, true, false, false)
+                    registrar?.addCustomScheme("mailto", false, false, false, false, true, false, false)
                 }
             })
         }