C / C++ / MFC

Urgent: Trapping documentcomplete event in IE browser

4-May-06 5:22

who are you talking to ? Confused | :confused:

answer on the related thread please Wink | ;)

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

Re: Thank you

Eytukan4-May-06 6:12

Eytukan

4-May-06 6:12

<marquee scrollamount="1" scrolldelay="1" direction="up" height="10" step="1">--[V]--

[My Current Status]

rana744-May-06 4:19

rana74

4-May-06 4:19

We have an ATL application which hosts an IE browser.
We create the browser instance and subscribe to it as follows:

STDMETHODIMP CIEdispatcher::createIE(void)
{
// TODO: Add your implementation code here
HRESULT hr = E_FAIL;
if (m_spIE == NULL) // Can only start one instance of IE4
{
// Create an instance of IE4 and get the IWebBrowser2 interface pointer.
// IWebBrowser2 represents the application as well as the WebBrowser control.
hr = CoCreateInstance(CLSID_InternetExplorer, NULL, CLSCTX_LOCAL_SERVER,//CLSCTX_INPROC_SERVER,//
IID_IWebBrowser2, (void**)&m_spIE);

if (SUCCEEDED(hr))
{
m_spIE->put_Visible(TRUE); // We want to see IE4 don't we???
cout<< " Registering for browser events " << endl;
AtlAdvise(m_spIE,GetUnknown(),DIID_DWebBrowserEvents2,&m_dwCookie);
CComVariant vurl(_T("http://www.yahoo.com"));
hr = m_spIE->Navigate2(&vurl, &ve, &ve, &ve, &ve);
}
return S_OK;
}

However the program exists before the documentcomplete is fired!!!So we try to capture the readystate property before returning from the method as follows:

READYSTATE result;

do
{
m_spIE->get_ReadyState (&result);

} while (result != READYSTATE_COMPLETE);

But even then the program exits before documentcomplete is fired.
However if we keep the program running indefinitely,documentcomplete is fired ,and we can load the document tree.

What should we do to prevent the program from exitting before documentcomplete is fired? We have also tried get_statustext as Done with no avail.

Re: Urgent: Trapping documentcomplete event in IE browser

led mike4-May-06 7:52

led mike

4-May-06 7:52

rana74 wrote:
However the program exists before the documentcomplete is fired!!!

How why does it exit?

If that do/while loop runs int he main thread of your application how does it exit?

What sort of application is this? Service, Windows, Console?

led mike

Re: Urgent: Trapping documentcomplete event in IE browser

Sheng Jiang 蒋晟4-May-06 15:10

Sheng Jiang 蒋晟

4-May-06 15:10

see http://www.codeproject.com/shell/AutomateShellWindow.asp[^]

Regards

Microsoft MVP in Visual C++

http://blog.joycode.com/jiangsheng

Ole DB for OLAP

Tarek Jabri4-May-06 4:13

Tarek Jabri

4-May-06 4:13

I am trying to connect to MDP provider using OLE DB For OLAP following these steps:

1-i'v got the List of providers..and choose one of them
2-i called ParseDisplayName() ,..the i called BindMoniker() method as written in the code below...
3-When i Call ppIDBInitialize->Initialize(); ..i got Access voilation exception
can any one help me please....
Here is the code:

ULONG chEaten = 0;
hr = pIParseDisplayName->ParseDisplayName(pIBindCtx,rgEnumInfo[i].wszParseName, &chEaten, &pIMoniker);
ppIDBInitialize=NULL;
hr = BindMoniker(pIMoniker, 0, IID_IUnknown,(void**)&ppIDBInitialize);

rgProps[0].dwPropertyID = DBPROP_INIT_LOCATION;
rgProps[0].vValue.vt  = VT_BSTR;
rgProps[0].vValue.bstrVal  =  SysAllocString(L"server");

rgProps[1].dwPropertyID = DBPROP_INIT_DATASOURCE;
rgProps[1].vValue.vt  = VT_BSTR;
rgProps[1].vValue.bstrVal  = SysAllocString(L"FoodMart 2000");

rgProps[2].dwPropertyID = DBPROP_AUTH_INTEGRATED;
rgProps[2].vValue.vt  = VT_BSTR;
rgProps[2].vValue.bstrVal  = SysAllocString(L"SSPI");

// Create the structure containing the properties.
DBPROPSET PropSet;
PropSet.rgProperties      = rgProps;
PropSet.cProperties       = 3;
PropSet.guidPropertySet   = DBPROPSET_DBINIT;

IDBProperties *pIDBProperties=NULL;

// create properties pointer
hr=ppIDBInitialize->QueryInterface(IID_IDBProperties,(void**)&pIDBProperties);

// Set properties
hr=pIDBProperties->SetProperties(1, &PropSet);

// Initialize the data source object.
 hr = ppIDBInitialize->Initialize();   // Access voilation exception

Re: Ole DB for OLAP

Steve Echols4-May-06 20:03

Steve Echols

4-May-06 20:03

Check the result (hr) of:

hr = BindMoniker(pIMoniker, 0, IID_IUnknown,(void**)&ppIDBInitialize);

I'm guessing ppIDBInitialize is still NULL. Put a breakpoint on that line in debug mode and check it.

(I know little about the OLE DB or OLAP, so I don't know why it's failing).

- S
50 cups of coffee and you know it's on!

Ole DB for OLAP

Tarek Jabri4-May-06 4:11

Tarek Jabri

4-May-06 4:11

I am trying to connect to MDP provider using OLE DB For OLAP following these steps:

1-i'v got the List of providers..and choose one of them

2-i called ParseDisplayName() ,..the i called BindMoniker() method as written in the code below...

3-When i Call ppIDBInitialize->Initialize(); ..i got Access voilation exception

can any one help me please....

Here is the code:

ULONG chEaten = 0;
hr = pIParseDisplayName->ParseDisplayName(pIBindCtx,rgEnumInfo[i].wszParseName, &chEaten, &pIMoniker);
ppIDBInitialize=NULL;
hr = BindMoniker(pIMoniker, 0, IID_IUnknown,(void**)&ppIDBInitialize);

rgProps[0].dwPropertyID = DBPROP_INIT_LOCATION;
rgProps[0].vValue.vt  = VT_BSTR;
rgProps[0].vValue.bstrVal  =  SysAllocString(L"server");

rgProps[1].dwPropertyID = DBPROP_INIT_DATASOURCE;
rgProps[1].vValue.vt  = VT_BSTR;
rgProps[1].vValue.bstrVal  = SysAllocString(L"FoodMart 2000");

rgProps[2].dwPropertyID = DBPROP_AUTH_INTEGRATED;
rgProps[2].vValue.vt  = VT_BSTR;
rgProps[2].vValue.bstrVal  = SysAllocString(L"SSPI");

// Create the structure containing the properties.
DBPROPSET PropSet;
PropSet.rgProperties      = rgProps;
PropSet.cProperties       = 3;
PropSet.guidPropertySet   = DBPROPSET_DBINIT;

IDBProperties *pIDBProperties=NULL;

// create properties pointer
hr=ppIDBInitialize->QueryInterface(IID_IDBProperties,(void**)&pIDBProperties);

// Set properties
hr=pIDBProperties->SetProperties(1, &PropSet);

// Initialize the data source object.
 hr = ppIDBInitialize->Initialize();   // Access voilation exception

How to keep image displayed in dialog box?

houari_id4-May-06 3:55

houari_id

4-May-06 3:55

Dear all..

I am using CxImage library to decode a JPEG stream from file, and it is fine. My problem is, how can I keep the image not to disappear from the dialog box everytime I change my window (alt-tab, or minimizing my app.).
I am using this code:

<br />
CDC *pDC = m_ImgHolder.GetDC();<br />
CRect pRect;<br />
m_ImgHolder.GetClientRect(&pRect);<br />
if (isImage) image->Draw(pDC->GetSafeHdc(), 0, 0, pRect.Width(), pRect.Height(), 0, true);<br />

I usually put this code inside OnPaint() method, but it does not seems to work now...
Need help...

Thanks in advance!

Re: How to keep image displayed in dialog box?

Cedric Moonen4-May-06 4:13

Cedric Moonen

4-May-06 4:13

If it is done in OnPaint, then it should work. Did you check with your debugger if the code is executed when your window is refreshed ?
Also, what is the value of isImage ?

Re: How to keep image displayed in dialog box?

houari_id5-May-06 8:22

houari_id

5-May-06 8:22

Hi, thank you for your reply...

I already put the code on OnPaint(). And this thing happen: when I use alt-tab to move to another window, and return to my app., the image disappear. But if then I move (drag) the dialog so the image section goes outside the screen and return it back, the image also returns.... Confused | :confused:

isImage is only a boolean of confirming that the image data is valid
isImage = (image.IsValid())?true:false;

thank you

Re: How to keep image displayed in dialog box?

Cedric Moonen5-May-06 21:53

Cedric Moonen

5-May-06 21:53

Did you check with your debugger if the code that draws your image is called in that case ?

Checkbox with BITMAP

Raja Bose C Leo4-May-06 3:30

Raja Bose C Leo

4-May-06 3:30

Hello everybody,
I've got the following question:
I would like to use a check box with the BS_AUTOCHECK,BS_PUSHLIKE style.
Furthermore I want to display a bitmap (bitmap1) on top of this check box -
button.
When I push the button it should show me another bitmap (bitmap2).
Pushing again should show me the first one again... -> use as a toogle.

But I can't get it to work. Trying with 2 strings -> no problem.
With SetBitmap() and 2 bitmaps -> no failure, but also no bitmaps displayed.

Somebody an idea?

Raja Bose

toxcct4-May-06 3:44

4-May-06 3:44

set your checkbox as an "image or icon" control (in the resource editor).
then, in the on click event handler, put this code to set the image on the button :

HICON hIcon;
if (m_checkBox.GetCheck() == TRUE) {
    hIcon = (HICON)LoadImage(AfxGetInstanceHandle(),
                             MAKEINTRESOURCE(IDI_IMAGE_STATE1),
                             IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR);
}
else {
    hIcon = (HICON)LoadImage(AfxGetInstanceHandle(),
                             MAKEINTRESOURCE(IDI_IMAGE_STATE2),
                             IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR);
}

if (hIcon) {
    m_pbVariablesListState->SendMessage(BM_SETIMAGE, IMAGE_ICON, (LPARAM)hIcon);
}

in your OnInitDialog() (or the function to iit your frame), call this event handler one time to initialize the check box...

this is only an example, which work for an icon check box...

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

Raja Bose C Leo4-May-06 20:48

Raja Bose C Leo

4-May-06 20:48

Thank you very much Mr. TOXCCT, Mr. RAVI and everyone who helped me it seems to be working great with all ur samples.... Even i am able to load a bitmap file with the same concept

THANKS A LOT

Raja Bose

-- modified at 2:51 Friday 5th May, 2006

Hamid_RT4-May-06 3:48

Hamid_RT

4-May-06 3:48

maybe it is some helpful to you

http://www.codeproject.com/buttonctrl/CCheckSK.asp[^]

Newbie: Using a com object in VC 7.1

Ravi Bhavnani4-May-06 12:19

Ravi Bhavnani

4-May-06 12:19

Raja, see this[^] article.

/ravi

My new year's resolution: 2048 x 1536
Home | Music | Articles | Freeware | Trips
ravib(at)ravib(dot)com

ebruinsma4-May-06 2:51

4-May-06 2:51

Hello,

After trying to figure this out for days, and getting more and more frustrated, I decided that I need some help with my problem.

My problem is this, I'm rying to create a webservice that allows me to run Java scripts in an Adobe InDesign instance. I've got sample code of how someone else created it in Visual Basic, but I've only got visual c++ v7.1 Frown | :(

(bought it for an InDesign plugin Project, wich we're not going to do because it's just to complicated, and the Javascript seems to be enough for our needs)

Seeing that the only code that he needed to insert himself is about 8 lines, and the rest was automaticly generated by starting a new webservice project, I foolishly thought that it shouldn't be that hard to recreate that functionality into c++.

Creating the webservice was that easy indeed, you even got a "hello world" without even coding a single line Smile | :)

.

The VB I want to recreate is:

Public Function DoScript(ByVal script As String) As String<br />
    Try<br />
        Dim ind As InDesign.Application<br />
        ind = CreateObject("InDesign.Application.CS2", "localhost")<br />
        Dim x As String = ind.DoScript(script, InDesign.idScriptLanguage.idJavascript)<br />
        Return x<br />
    Catch ex As Exception<br />
        Return "An error occurred: " & ex.Message<br />
    End Try<br />
End Function

I found this article on this site and used it as a lead.
http://www.codeproject.com/Purgatory/Adobe_InDesign_COM_object.asp[^]

So I started by adding a reference to the InDesign com object to my project, and as far as I can see that was succesful.
But when I want to compile the following code, I get the following error message:

<br />
#include "stdafx.h"<br />
#include "InDesignCS2Class.h"<br />
#include "Global.asax.h"<br />
//using namespace Interop::InDesign;<br />
<br />
namespace InDesignCS2<br />
{<br />
    String* InDesignCS2Class::RunScript(String* script)<br />
    {<br />

// create an InDesign instance

InDesign.Application app = (InDesign.Application) COMCreateObject("InDesign.Application");<br />

// get a reference to the current active document
//InDesign.Document doc = app.ActiveDocument;

// get the first page
//InDesign.Page page = (InDesign.Page) doc.Pages[1]; //1e pagina

// get the first textframe
//InDesign.TextFrame frame = (InDesign.TextFrame) page.TextFrames[1];

// write contents of textframe
//Console.WriteLine(frame.Contents.ToString());

// set contents of textframe
//frame.Contents = "Andere content";

<br />
		return script;<br />
    }<br />
};<br />

error C2065: 'InDesign' : undeclared identifier

Can anyone please tell me what I'm doing wrong, or what I've forgotten to do.

TIA,

Erik Bruinsma

Cedric Moonen4-May-06 3:13

Cedric Moonen

4-May-06 3:13

You are working in C++ right ?
The code of the article is for managed (I suppose because I'm not familiar with the syntax). Or at least, this isn't C++.
That's why you get errors.

ebruinsma4-May-06 3:21

4-May-06 3:21

Hi Cedric,

Yes, I'm working in Microsoft Visual C++ .NET version 2003 Standard.

That will be the problem then, but can you tell me what is the correct way to use a/the InDesign com object, because I'm completely lost.

Erik

toxcct4-May-06 3:31

4-May-06 3:31

ebruinsma wrote:
I'm working in Microsoft Visual C++ .NET version 2003 Standard.

this doesn't mean in which language you code (i leave in france, but could be speaking english, german or chinese).
Cedric's question is : "do you program in Native C++, Managed C++, C#, VB.NET..." ?

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

ebruinsma4-May-06 3:44

4-May-06 3:44

Sorry, I don't know what the diference is between those languages Confused | :confused:

, I thought that when I use MicroSoft's visual C++ that I was using c++, with their compiler.

How can I see what I'm using.

What I did to create the project, was:
Choose new project from the file menu, and choose: visual c++ project/.net/ ASP.NET web service.

So, my question still is what do I need to do, to get a webservice that allows me to call runscrip in InDesign.

TIA Erik.

toxcct4-May-06 3:52

4-May-06 3:52

ebruinsma wrote:
I thought that when I use MicroSoft's visual C++ that I was using c++, with their compiler.

yes, that is an obvious thought. unfortunately, MS Visual C++ .NET 2003 (and later) compiler understands 2 different kind of C++ :
Native (pure console, Win32, MFC/ATL/WTL projects)
Managed (the one compiled for .net framework).

it seems that you created a managed C++ project, so you code in Managed C++ (also called C++/CLI in newer version of the language).
unfortunately, this is not the right forum to ask such a question (most people here don't know MC++), so, i suggest you to ask it here[^] to get better answers Wink | ;)

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

ebruinsma4-May-06 3:56