Commit aa5b839e authored by rods%netscape.com's avatar rods%netscape.com
Browse files

Initial checkin

parent 0ced54d5

widget/src/motif/nsMenu.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 * The contents of this file are subject to the Netscape Public License

 * Version 1.0 (the "NPL"); you may not use this file except in

 * compliance with the NPL.  You may obtain a copy of the NPL at

 * http://www.mozilla.org/NPL/

 *

 * Software distributed under the NPL is distributed on an "AS IS" basis,

 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL

 * for the specific language governing rights and limitations under the

 * NPL.

 *

 * The Initial Developer of this code under the NPL is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights

 * Reserved.

 */



#include "nsMenu.h"

#include "nsIMenu.h"

#include "nsIMenuBar.h"



#include "nsString.h"

#include "nsStringUtil.h"



#include <Xm/CascadeBG.h>

#include <Xm/SeparatoG.h>



static NS_DEFINE_IID(kMenuIID, NS_IMENU_IID);

NS_IMPL_ISUPPORTS(nsMenu, kMenuIID)



//-------------------------------------------------------------------------

//

// nsMenu constructor

//

//-------------------------------------------------------------------------

nsMenu::nsMenu() : nsIMenu()

{

  NS_INIT_REFCNT();

  mNumMenuItems  = 0;

  mMenu          = nsnull;

  mMenuParent    = nsnull;

  mMenuBarParent = nsnull;

}



//-------------------------------------------------------------------------

//

// nsMenu destructor

//

//-------------------------------------------------------------------------

nsMenu::~nsMenu()

{

  NS_IF_RELEASE(mMenuBarParent);

  NS_IF_RELEASE(mMenuParent);

}



//-------------------------------------------------------------------------

//

// Create the proper widget

//

//-------------------------------------------------------------------------

void nsMenu::Create(Widget aParent, const nsString &aLabel)

{

  if (NULL == aParent) {

    return;

  }

  mLabel = aLabel;



  char * labelStr = mLabel.ToNewCString();



  char wName[512];



  sprintf(wName, "__pulldown_%s", labelStr);

  mMenu = XmCreatePulldownMenu(aParent, wName, NULL, 0);



  Widget casBtn;

  XmString str;



  str = XmStringCreateLocalized(labelStr);

  casBtn = XtVaCreateManagedWidget(labelStr,

                                   xmCascadeButtonGadgetClass, aParent,

                                   XmNsubMenuId, mMenu,

                                   XmNlabelString, str,

                                   NULL);

  XmStringFree(str);





  delete[] labelStr;

}



//-------------------------------------------------------------------------

Widget nsMenu::GetNativeParent()

{



  void * voidData; 

  if (nsnull != mMenuParent) {

    mMenuParent->GetNativeData(voidData);

  } else if (nsnull != mMenuBarParent) {

    mMenuBarParent->GetNativeData(voidData);

  } else {

    return NULL;

  }

  return (Widget)voidData;



}





//-------------------------------------------------------------------------

//

// Create the proper widget

//

//-------------------------------------------------------------------------

NS_METHOD nsMenu::Create(nsIMenuBar *aParent, const nsString &aLabel)

{

  mMenuBarParent = aParent;

  NS_ADDREF(mMenuBarParent);



  Create(GetNativeParent(), aLabel);





  aParent->AddMenu(this);

    

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::Create(nsIMenu *aParent, const nsString &aLabel)

{

  mMenuParent = aParent;

  NS_ADDREF(mMenuParent);



  Create(GetNativeParent(), aLabel);

  aParent->AddMenu(this);



  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::GetLabel(nsString &aText)

{

  aText = mLabel;

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::AddItem(const nsString &aText)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::AddItem(nsIMenuItem * aMenuItem)

{

  // XXX add aMenuItem to internal data structor list



  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::AddMenu(nsIMenu * aMenu)

{



  // XXX add aMenu to internal data structor list



  return NS_OK;



}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::AddSeparator() 

{



  Widget widget = XtVaCreateManagedWidget("__sep", xmSeparatorGadgetClass,

                                          mMenu,

                                          NULL);



  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::GetItemCount(PRUint32 &aCount)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::GetItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::InsertItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::InsertItemAt(const PRUint32 aCount, const nsString & aMenuItemName)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::InsertSeparator(const PRUint32 aCount)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::RemoveItem(const PRUint32 aCount)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::RemoveAll()

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenu::GetNativeData(void *& aData)

{

  aData = (void *)mMenu;

  return NS_OK;

}

widget/src/motif/nsMenu.h

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Original line number Diff line number Diff line 
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 * The contents of this file are subject to the Netscape Public License

 * Version 1.0 (the "NPL"); you may not use this file except in

 * compliance with the NPL.  You may obtain a copy of the NPL at

 * http://www.mozilla.org/NPL/

 *

 * Software distributed under the NPL is distributed on an "AS IS" basis,

 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL

 * for the specific language governing rights and limitations under the

 * NPL.

 *

 * The Initial Developer of this code under the NPL is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights

 * Reserved.

 */



#ifndef nsMenu_h__

#define nsMenu_h__



#include "nsIMenu.h"

#include "Xm/Xm.h"

#include "nsXtManageWidget.h"



class nsIMenuBar;



/**

 * Native Motif Menu wrapper

 */



class nsMenu : public nsIMenu

{



public:

  nsMenu();

  virtual ~nsMenu();



  NS_DECL_ISUPPORTS

  

  NS_IMETHOD Create(nsIMenuBar * aParent, const nsString &aLabel);

  NS_IMETHOD Create(nsIMenu * aParent, const nsString &aLabel);



  // nsIMenu Methods

  NS_IMETHOD GetLabel(nsString &aText);

  NS_IMETHOD AddItem(const nsString &aText);

  NS_IMETHOD AddItem(nsIMenuItem * aMenuItem);

  NS_IMETHOD AddMenu(nsIMenu * aMenu);

  NS_IMETHOD AddSeparator();

  NS_IMETHOD GetItemCount(PRUint32 &aCount);

  NS_IMETHOD GetItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem);

  NS_IMETHOD InsertItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem);

  NS_IMETHOD InsertItemAt(const PRUint32 aCount, const nsString & aMenuItemName);

  NS_IMETHOD InsertSeparator(const PRUint32 aCount);

  NS_IMETHOD RemoveItem(const PRUint32 aCount);

  NS_IMETHOD RemoveAll();

  NS_IMETHOD GetNativeData(void*& aData);



protected:

  void   Create(Widget aParent, const nsString &aLabel);

  Widget GetNativeParent();



  nsString     mLabel;

  PRUint32     mNumMenuItems;

  Widget       mMenu;



  nsIMenu    * mMenuParent;

  nsIMenuBar * mMenuBarParent;



};



#endif // nsMenu_h__

widget/src/motif/nsMenuBar.cpp

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Original line number Diff line number Diff line 
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 * The contents of this file are subject to the Netscape Public License

 * Version 1.0 (the "NPL"); you may not use this file except in

 * compliance with the NPL.  You may obtain a copy of the NPL at

 * http://www.mozilla.org/NPL/

 *

 * Software distributed under the NPL is distributed on an "AS IS" basis,

 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL

 * for the specific language governing rights and limitations under the

 * NPL.

 *

 * The Initial Developer of this code under the NPL is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights

 * Reserved.

 */



#include "nsMenuBar.h"

#include "nsIMenu.h"

#include "nsIWidget.h"



#include "nsString.h"

#include "nsStringUtil.h"



static NS_DEFINE_IID(kMenuBarIID, NS_IMENUBAR_IID);

NS_IMPL_ISUPPORTS(nsMenuBar, kMenuBarIID)





//-------------------------------------------------------------------------

//

// nsMenuBar constructor

//

//-------------------------------------------------------------------------

nsMenuBar::nsMenuBar() : nsIMenuBar()

{

  NS_INIT_REFCNT();

  mNumMenus = 0;

  mMenu     = nsnull;

  mParent   = nsnull;

  mIsMenuBarAdded = PR_FALSE;

}



//-------------------------------------------------------------------------

//

// nsMenuBar destructor

//

//-------------------------------------------------------------------------

nsMenuBar::~nsMenuBar()

{

  NS_IF_RELEASE(mParent);

}



//-------------------------------------------------------------------------

//

// Create the proper widget

//

//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::Create(nsIWidget *aParent)

{

  Widget parentWidget = mParent->GetNativeData(NS_NATIVE_WINDOW);



  mMenu = ::XmCreateMenuBar(parentWidget, "menubar", nsnull);



  mParent = aParent;

  NS_ADDREF(mParent);

  return NS_OK;



}



//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::AddMenu(nsIMenu * aMenu)

{



  // XXX add to internal data structure



  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::GetMenuCount(PRUint32 &aCount)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::GetMenuAt(const PRUint32 aCount, nsIMenu *& aMenu)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::InsertMenuAt(const PRUint32 aCount, nsIMenu *& aMenu)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::RemoveMenu(const PRUint32 aCount)

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::RemoveAll()

{

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuBar::GetNativeData(void *& aData)

{

  aData = (void *)mMenu;

  return NS_OK;

}

widget/src/motif/nsMenuBar.h

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Original line number Diff line number Diff line 
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 * The contents of this file are subject to the Netscape Public License

 * Version 1.0 (the "NPL"); you may not use this file except in

 * compliance with the NPL.  You may obtain a copy of the NPL at

 * http://www.mozilla.org/NPL/

 *

 * Software distributed under the NPL is distributed on an "AS IS" basis,

 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL

 * for the specific language governing rights and limitations under the

 * NPL.

 *

 * The Initial Developer of this code under the NPL is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights

 * Reserved.

 */



#ifndef nsMenuBar_h__

#define nsMenuBar_h__



#include "Xm/Xm.h"

#include "nsXtManageWidget.h"



#include "nsIMenuBar.h"



class nsIWidget;



/**

 * Native Motif MenuBar wrapper

 */



class nsMenuBar : public nsIMenuBar

{



public:

  nsMenuBar();

  virtual ~nsMenuBar();



  NS_DECL_ISUPPORTS



  

  NS_IMETHOD Create(nsIWidget * aParent);



  // nsIMenuBar Methods

  NS_IMETHOD AddMenu(nsIMenu * aMenu);

  NS_IMETHOD GetMenuCount(PRUint32 &aCount);

  NS_IMETHOD GetMenuAt(const PRUint32 aCount, nsIMenu *& aMenu);

  NS_IMETHOD InsertMenuAt(const PRUint32 aCount, nsIMenu *& aMenu);

  NS_IMETHOD RemoveMenu(const PRUint32 aCount);

  NS_IMETHOD RemoveAll();

  NS_IMETHOD GetNativeData(void*& aData);



protected:

  PRUint32    mNumMenus;

  Widget      mMenu;

  nsIWidget * mParent;



  PRBool      mIsMenuBarAdded;



};



#endif // nsMenuBar_h__

widget/src/motif/nsMenuItem.cpp

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Original line number Diff line number Diff line 
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 * The contents of this file are subject to the Netscape Public License

 * Version 1.0 (the "NPL"); you may not use this file except in

 * compliance with the NPL.  You may obtain a copy of the NPL at

 * http://www.mozilla.org/NPL/

 *

 * Software distributed under the NPL is distributed on an "AS IS" basis,

 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL

 * for the specific language governing rights and limitations under the

 * NPL.

 *

 * The Initial Developer of this code under the NPL is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights

 * Reserved.

 */



#include "nsMenuItem.h"

#include "nsIMenu.h"

#include "nsIMenu.h"



#include "nsStringUtil.h"



#include "nsIPopUpMenu.h"

#include <Xm/CascadeBG.h>



static NS_DEFINE_IID(kMenuItemIID, NS_IMENUITEM_IID);

NS_IMPL_ISUPPORTS(nsMenuItem, kMenuItemIID)





//-------------------------------------------------------------------------

//

// nsMenuItem constructor

//

//-------------------------------------------------------------------------

nsMenuItem::nsMenuItem() : nsIMenuItem()

{

  NS_INIT_REFCNT();

  mMenu        = nsnull;

  mMenuParent  = nsnull;

  mPopUpParent = nsnull;

}



//-------------------------------------------------------------------------

//

// nsMenuItem destructor

//

//-------------------------------------------------------------------------

nsMenuItem::~nsMenuItem()

{

  NS_IF_RELEASE(mMenuParent);

  NS_IF_RELEASE(mPopUpParent);

}



//-------------------------------------------------------------------------

void nsMenuItem::Create(Widget aParent, const nsString &aLabel, PRUint32 aCommand)

{

  mCommand = aCommand;

  mLabel   = aLabel;



  if (NULL == aParent) {

    return;

  }



  char * nameStr = mLabel.ToNewCString();



  Widget parentMenuHandle = GetNativeParent();



  mMenu = XtVaCreateManagedWidget(nameStr, xmCascadeButtonGadgetClass,

                                          parentMenuHandle,

                                          NULL);



  /*MenuCallbackStruct * cbs = new MenuCallbackStruct();

  cbs->mCallback = aCallback;

  cbs->mId       = aID;

  XtAddCallback(widget, XmNactivateCallback, nsXtWidget_Menu_Callback, cbs);*/



  delete[] nameStr;



}



//-------------------------------------------------------------------------

Widget nsMenuItem::GetNativeParent()

{



  void * voidData;

  if (nsnull != mMenuParent) {

    mMenuParent->GetNativeData(voidData);

  } else if (nsnull != mPopUpParent) {

    mPopUpParent->GetNativeData(voidData);

  } else {

    return NULL;

  }

  return (Widget)voidData;



}



//-------------------------------------------------------------------------

NS_METHOD nsMenuItem::Create(nsIMenu * aParent, const nsString &aLabel, PRUint32 aCommand)

{

  mMenuParent = aParent;

  NS_ADDREF(mMenuParent);



  Create(GetNativeParent(), aLabel, aCommand);

  aParent->AddItem(this);



  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuItem::Create(nsIPopUpMenu * aParent, const nsString &aLabel, PRUint32 aCommand)

{

  mPopUpParent = aParent;

  NS_ADDREF(mPopUpParent);



  Create(GetNativeParent(), aLabel, aCommand);

  aParent->AddItem(this);



  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuItem::GetLabel(nsString &aText)

{

  aText = mLabel;

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuItem::GetCommand(PRUint32 & aCommand)

{

  aCommand = mCommand;

  return NS_OK;

}



//-------------------------------------------------------------------------

NS_METHOD nsMenuItem::GetNativeData(void *& aData)

{

  aData = (void *)mMenu;

  return NS_OK;

}