Doc/View in CDialog

[Ralf Schneider]

Hello,

I have a app with doc/view architekture.
Is it possible to show/edit a doc of this type also in a CDialog within this app?
How can I do that?

[mesajflaviu]

If I understand, you have a CDialog, where you can show/edit your CDocument ... you can get a pointer to CDocument, visible from anywhere, and based on this pointer, obviously, you can show/edit the content of CDocument into your CDialog ...

http://support.microsoft.com/kb/108587

Hope it helps.

[new_2012]

In view , in a function call where u need to pass document pointer ...
u can use following method

 void XYZView ::OnFunctionMyDialog
{
	// TODO: Add your command handler code here

	
	CXYZDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	Here u get document pointer

}

In your dialog , .h and .cpp files , overwrite the default constructor

pass document pointer to that ..

for eg

#include "XYZDoc.h"  .... u will need this declaration

class CXYZDoc ;


// CMyDialog.h : header file
//


/////////////////////////////////////////////////////////////////////////////
// CMyDialog dialog


class CMyDialog : public CDialog
{
// Construction

public:

	CMyDialog(CWnd* pParent ,CXYZDoc * pd);   // standard constructor
	
	CXYZDoc * pDoc;

}

In Dialog.cpp , modify the default constructor code

CMyDialog::CMyDialog(CWnd* pParent , CXYZDoc * pd )
	: CDialog(CResultDialog::IDD, pParent)
{
	//{{AFX_DATA_INIT(CResultDialog)

	// dialog variables

	pParent = NULL;
	pDoc = pd; // here pass value to pointer

	//}}AFX_DATA_INIT
}

Now u can use any variable from document via pDoc->.


In your view cpp ..


use code

 void XYZView ::OnFunctionMyDialog
{
	// TODO: Add your command handler code here

	
	CXYZDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	Here u get document pointer

	now pass it to dialog

	CMyDialog * md;

	md = new CMyDialog (NULL,pDoc);

       ( if u r using dialog from document .. the code will be
	md = new CMyDialog(NULL,this);
	this  .. is doc ptr
	)

	md->DoModal();
	delete(md);


}

[VictorN]

Hello,

I have a app with doc/view architekture.
Is it possible to show/edit a doc of this type also in a CDialog within this app?
How can I do that?

Do you mean you'd like a View looking like a dialog (with controls)?
Then use CFormView derived class as a View.

[VictorN]

In view , in a function call where u need to pass document pointer ...
u can use following method

Please, edit your post to correct Code tags: the closing tags use a slash, not a backslash.

[new_2012]

Sorry VictorN sir .. I have edited the code tags .. I will keep this in mind

[Ralf Schneider]

Hello,

thanks for your answers.
But I think, I am completely misunderstood.

I try it again:
My app shows data during his doc/view architecture(classe CmyView/CmyDoc), normally.

But in a special case I want to open and show the some data also in a CDialog within this app.
How can I use my CmyView- and CmyDoc-classes also in this CDialog?
I need also the same behaviour and parts of my use interface in the CDialog.

[VictorN]

...
I try it again:
My app shows data during his doc/view architecture(classe CmyView/CmyDoc), normally.

But in a special case I want to open and show the some data also in a CDialog within this app.
How can I use my CmyView- and CmyDoc-classes also in this CDialog?
I need also the same behaviour and parts of my use interface in the CDialog.

Well, you wrote nothing new comparing with your OP.
Thus I can only repeat my answer in the post#4: use CFormView derived class.

[GCDEF]

This article may help you.
http://www.codeguru.com/cpp/w-d/disl...n-a-Dialog.htm

[Ralf Schneider]

This article may help you.
http://www.codeguru.com/cpp/w-d/disl...n-a-Dialog.htm

this goes in the right direction.
I will have a look on it tomorrow. Thank you.