96 lines
3.5 KiB
C++
96 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nsXPFCToolbar.h"
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#include "nsxpfcCIID.h"
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#include "nspr.h"
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#include "nsBoxLayout.h"
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kCXPFCToolbarCID, NS_XPFC_TOOLBAR_CID);
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static NS_DEFINE_IID(kCIXPFCToolbarIID, NS_IXPFC_TOOLBAR_IID);
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#define DEFAULT_WIDTH 50
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#define DEFAULT_HEIGHT 50
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#define DEFAULT_GAP 2
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nsXPFCToolbar :: nsXPFCToolbar(nsISupports* outer) : nsXPFCCanvas(outer)
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{
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NS_INIT_REFCNT();
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}
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nsXPFCToolbar :: ~nsXPFCToolbar()
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{
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}
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nsresult nsXPFCToolbar::QueryInterface(REFNSIID aIID, void** aInstancePtr)
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{
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if (NULL == aInstancePtr) {
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return NS_ERROR_NULL_POINTER;
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}
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kClassIID, kCXPFCToolbarCID);
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if (aIID.Equals(kClassIID)) {
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*aInstancePtr = (void*) (nsXPFCToolbar *)this;
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AddRef();
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return NS_OK;
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}
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if (aIID.Equals(kCIXPFCToolbarIID)) {
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*aInstancePtr = (void*) (nsIXPFCToolbar *)this;
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AddRef();
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return NS_OK;
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}
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if (aIID.Equals(kISupportsIID)) {
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*aInstancePtr = (void*) (this);
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AddRef();
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return NS_OK;
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}
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return (nsXPFCCanvas::QueryInterface(aIID, aInstancePtr));
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}
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NS_IMPL_ADDREF(nsXPFCToolbar)
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NS_IMPL_RELEASE(nsXPFCToolbar)
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nsresult nsXPFCToolbar :: Init()
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{
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nsresult res = nsXPFCCanvas::Init();
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((nsBoxLayout *)GetLayout())->SetHorizontalGap(DEFAULT_GAP);
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((nsBoxLayout *)GetLayout())->SetVerticalGap(DEFAULT_GAP);
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return (res);
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}
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nsresult nsXPFCToolbar :: SetParameter(nsString& aKey, nsString& aValue)
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{
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return (nsXPFCCanvas::SetParameter(aKey, aValue));
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}
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nsresult nsXPFCToolbar :: GetClassPreferredSize(nsSize& aSize)
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{
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aSize.width = DEFAULT_WIDTH;
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aSize.height = DEFAULT_HEIGHT;
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return (NS_OK);
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}
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