EnableExplicit

Global PBEx_WebGadget

CompilerIf #PB_Compiler_Processor = #PB_Processor_x86
  PBEx_WebGadget = OpenLibrary(#PB_Any, "PB.Ex_WebGadget_x86.dll")
CompilerElseIf #PB_Compiler_Processor = #PB_Processor_x64
  PBEx_WebGadget = OpenLibrary(#PB_Any, "PB.Ex_WebGadget_x64.dll")
CompilerEndIf

If PBEx_WebGadget
  Prototype WebGadgetEx(ID, X, Y, Width, Height, URL.p-Unicode, ParentWindowID, ErrorOutput)
  Global WebGadgetEx.WebGadgetEx = GetFunction(PBEx_WebGadget, "WebGadgetEx")
  Prototype SetWebGadgetExText(ID, URL.p-Unicode, ErrorOutput)
  Global SetWebGadgetExText.SetWebGadgetExText = GetFunction(PBEx_WebGadget, "SetWebGadgetExText")
  Prototype GetWebGadgetExText(ID, Output, ErrorOutput)
  Global GetWebGadgetExText.GetWebGadgetExText = GetFunction(PBEx_WebGadget, "GetWebGadgetExText")
  Prototype SetWebGadgetExState(ID, State, ErrorOutput)
  Global SetWebGadgetExState.SetWebGadgetExState = GetFunction(PBEx_WebGadget, "SetWebGadgetExState")
  Prototype SetWebGadgetExItemText(ID, Entry, Text.p-Unicode, ErrorOutput)
  Global SetWebGadgetExItemText.SetWebGadgetExItemText = GetFunction(PBEx_WebGadget, "SetWebGadgetExItemText")
  Prototype GetWebGadgetExItemText(ID, Entry, Output, ErrorOutput)
  Global GetWebGadgetExItemText.GetWebGadgetExItemText = GetFunction(PBEx_WebGadget, "GetWebGadgetExItemText")
  Prototype FreeWebGadgetEx(ID, ErrorOutput)
  Global FreeWebGadgetEx.FreeWebGadgetEx = GetFunction(PBEx_WebGadget, "FreeWebGadgetEx")
  Prototype IsWebGadgetEx(ID, ErrorOutput)
  Global IsWebGadgetEx.IsWebGadgetEx = GetFunction(PBEx_WebGadget, "IsWebGadgetEx")
  Prototype WebGadgetExWidth(ID, ErrorOutput)
  Global WebGadgetExWidth.WebGadgetExWidth = GetFunction(PBEx_WebGadget, "WebGadgetExWidth")
  Prototype WebGadgetExHeight(ID, ErrorOutput)
  Global WebGadgetExHeight.WebGadgetExHeight = GetFunction(PBEx_WebGadget, "WebGadgetExHeight")
  Prototype WebGadgetExX(ID, ErrorOutput)
  Global WebGadgetExX.WebGadgetExX = GetFunction(PBEx_WebGadget, "WebGadgetExX")
  Prototype WebGadgetExY(ID, ErrorOutput)
  Global WebGadgetExY.WebGadgetExY = GetFunction(PBEx_WebGadget, "WebGadgetExY")
  Prototype WebGadgetExID(ID, ErrorOutput)
  Global WebGadgetExID.WebGadgetExID = GetFunction(PBEx_WebGadget, "WebGadgetExID")
  Prototype HideWebGadgetEx(ID, State, ErrorOutput)
  Global HideWebGadgetEx.HideWebGadgetEx = GetFunction(PBEx_WebGadget, "HideWebGadgetEx")
  Prototype ResizeWebGadgetEx(ID, X, Y, Width, Height, ErrorOutput)
  Global ResizeWebGadgetEx.ResizeWebGadgetEx = GetFunction(PBEx_WebGadget, "ResizeWebGadgetEx")
  Prototype HideWebGadgetExDevTools(ID, State, ErrorOutput)
  Global HideWebGadgetExDevTools.HideWebGadgetExDevTools = GetFunction(PBEx_WebGadget, "HideWebGadgetExDevTools")
  Prototype ExecuteWebGadgetExJavaScript(ID, Code.p-Unicode, Output, ErrorOutput)
  Global ExecuteWebGadgetExJavaScript.ExecuteWebGadgetExJavaScript = GetFunction(PBEx_WebGadget, "ExecuteWebGadgetExJavaScript")
  Prototype BindWebGadgetExJavaScript(ID, PBProcedureName.p-Unicode, PBProcedureHandle, PID, ErrorOutput)
  Global BindWebGadgetExJavaScript.BindWebGadgetExJavaScript = GetFunction(PBEx_WebGadget, "BindWebGadgetExJavaScript")
  Prototype GetWebGadgetExAttribute(ID, Attribute, ErrorOutput)
  Global GetWebGadgetExAttribute.GetWebGadgetExAttribute = GetFunction(PBEx_WebGadget, "GetWebGadgetExAttribute")
  Prototype EnableRemoteDebugger(Port, ErrorOutput)
  Global EnableRemoteDebugger.EnableRemoteDebugger = GetFunction(PBEx_WebGadget, "EnableRemoteDebugger")
  
EndIf

Define Output$ = Space(1000000)
Define ErrorOutput$ = ""
Define IsDevTools = #True

Procedure MyJSCallback(aaa)
  Debug "This procedure was executed from Javascript: " + PeekS(aaa)
EndProcedure

If OpenWindow(0, 0, 0, 1100, 768, "Window", #PB_Window_SystemMenu | #PB_Window_ScreenCentered)
  WebGadgetEx(1, 0, 20, 1100, 748, "http://www.rsbasic.de", WindowID(0), @ErrorOutput$)
  ButtonGadget(2, 0, 0, 50, 20, "Back", 0)
  ButtonGadget(3, 50, 0, 50, 20, "Forward", 0)
  ButtonGadget(4, 100, 0, 50, 20, "Reload", 0)
  ButtonGadget(5, 150, 0, 50, 20, "Stop", 0)
  ButtonGadget(6, 200, 0, 50, 20, "Google", 0)
  ButtonGadget(7, 250, 0, 70, 20, "Own HTML", 0)
  ButtonGadget(8, 320, 0, 70, 20, "Get HTML", 0)
  ButtonGadget(10, 390, 0, 70, 20, "Get URL", 0)
  ButtonGadget(11, 460, 0, 100, 20, "Get size && position", 0)
  ButtonGadget(12, 560, 0, 50, 20, "Get ID", 0)
  ButtonGadget(13, 610, 0, 50, 20, "Hide", 0)
  ButtonGadget(14, 660, 0, 50, 20, "Show", 0)
  ButtonGadget(15, 710, 0, 50, 20, "Size", 0)
  ButtonGadget(16, 760, 0, 100, 20, "Show/Hide DevT.", 0)
  ButtonGadget(17, 860, 0, 70, 20, "Execute JS", 0)
  ButtonGadget(18, 930, 0, 50, 20, "BindProc", 0)
  ButtonGadget(19, 980, 0, 50, 20, "CallProc", 0)
  ButtonGadget(20, 1030, 0, 50, 20, "IsBusy?", 0)
 
  Repeat
    Select WaitWindowEvent()
      Case #PB_Event_Gadget
        Select EventGadget()
          Case 2
            SetWebGadgetExState(1, #PB_Web_Back, @ErrorOutput$)
          Case 3
            SetWebGadgetExState(1, #PB_Web_Forward, @ErrorOutput$)
          Case 4
            SetWebGadgetExState(1, #PB_Web_Refresh, @ErrorOutput$)
          Case 5
            SetWebGadgetExState(1, #PB_Web_Stop, @ErrorOutput$)
          Case 6
            SetWebGadgetExText(1, "http://www.google.de", @ErrorOutput$)
          Case 7
            SetWebGadgetExItemText(1, #PB_Web_HtmlCode, "<html><head></head><body><h1>Hello PureBasic Friends!</h1></body></html>", @ErrorOutput$)
          Case 8
            GetWebGadgetExItemText(1, #PB_Web_HtmlCode, @Output$, @ErrorOutput$)
            Debug Output$
          Case 10
            GetWebGadgetExText(1, @Output$, @ErrorOutput$)
            Debug Output$
          Case 11
            Debug WebGadgetExWidth(1, @ErrorOutput$)
            Debug WebGadgetExHeight(1, @ErrorOutput$)
            Debug WebGadgetExX(1, @ErrorOutput$)
            Debug WebGadgetExY(1, @ErrorOutput$)
          Case 12
            Debug WebGadgetExID(1, @ErrorOutput$)
          Case 13
            HideWebGadgetEx(1, 1, @ErrorOutput$)
          Case 14
            HideWebGadgetEx(1, 0, @ErrorOutput$)
          Case 15
            ResizeWebGadgetEx(1, 100, 50, 200, 400, @ErrorOutput$)
          Case 16
            IsDevTools ! #True
            HideWebGadgetExDevTools(1, IsDevTools, @ErrorOutput$)
          Case 17
            ExecuteWebGadgetExJavaScript(1, "document.body.style.backgroundColor = " + Chr(34) + "#ff0000" + Chr(34), @Output$, @ErrorOutput$)
            ExecuteWebGadgetExJavaScript(1, "document.body.offsetHeight;", @Output$, @ErrorOutput$)
            Debug Output$
            ;If you want to run modal dialogs like Alert(), please set the parameter "Output" to 0.
            ExecuteWebGadgetExJavaScript(1, "alert('Hello');", 0, @ErrorOutput$)
          Case 18
            BindWebGadgetExJavaScript(1, "MyJSCallback", @MyJSCallback(), GetCurrentProcessId_(), @ErrorOutput$)
          Case 19
            ExecuteWebGadgetExJavaScript(1, "(async function() { await CefSharp.BindObjectAsync('PBProcedure'); PBProcedure.call('MyJSCallback', 'Hello PureBasic'); })();", @Output$, @ErrorOutput$)
          Case 20
            Debug GetWebGadgetExAttribute(1, #PB_Web_Busy, @ErrorOutput$)
        EndSelect
      Case #PB_Event_CloseWindow
        CloseLibrary(PBEx_WebGadget)
        End
    EndSelect
  ForEver
EndIf
; IDE Options = PureBasic 5.60 (Windows - x64)
; CursorPosition = 66
; FirstLine = 33
; Folding = -
; EnableXP
; EnableUser
; Executable = PB.Ex_MSSQL.exe
; CompileSourceDirectory
; EnableCompileCount = 420
; EnableBuildCount = 7