mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
798ded18be
--HG-- rename : embedding/components/find/src/nsFind.cpp => embedding/components/find/nsFind.cpp rename : embedding/components/find/src/nsFind.h => embedding/components/find/nsFind.h rename : embedding/components/find/public/nsIFind.idl => embedding/components/find/nsIFind.idl rename : embedding/components/find/public/nsIWebBrowserFind.idl => embedding/components/find/nsIWebBrowserFind.idl rename : embedding/components/find/src/nsWebBrowserFind.cpp => embedding/components/find/nsWebBrowserFind.cpp rename : embedding/components/find/src/nsWebBrowserFind.h => embedding/components/find/nsWebBrowserFind.h
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef nsFind_h__
|
|
#define nsFind_h__
|
|
|
|
#include "nsIFind.h"
|
|
|
|
#include "nsAutoPtr.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsCycleCollectionParticipant.h"
|
|
#include "nsIDOMNode.h"
|
|
#include "nsIDOMRange.h"
|
|
#include "nsIContentIterator.h"
|
|
#include "nsIWordBreaker.h"
|
|
|
|
class nsIAtom;
|
|
class nsIContent;
|
|
|
|
#define NS_FIND_CONTRACTID "@mozilla.org/embedcomp/rangefind;1"
|
|
|
|
#define NS_FIND_CID \
|
|
{0x471f4944, 0x1dd2, 0x11b2, {0x87, 0xac, 0x90, 0xbe, 0x0a, 0x51, 0xd6, 0x09}}
|
|
|
|
class nsFindContentIterator;
|
|
|
|
class nsFind : public nsIFind
|
|
{
|
|
public:
|
|
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
|
|
NS_DECL_NSIFIND
|
|
NS_DECL_CYCLE_COLLECTION_CLASS(nsFind)
|
|
|
|
nsFind();
|
|
|
|
static already_AddRefed<nsIDOMRange> CreateRange(nsINode* aNode);
|
|
|
|
protected:
|
|
virtual ~nsFind();
|
|
|
|
// Parameters set from the interface:
|
|
//nsCOMPtr<nsIDOMRange> mRange; // search only in this range
|
|
bool mFindBackward;
|
|
bool mCaseSensitive;
|
|
|
|
nsCOMPtr<nsIWordBreaker> mWordBreaker;
|
|
|
|
int32_t mIterOffset;
|
|
nsCOMPtr<nsIDOMNode> mIterNode;
|
|
|
|
// Last block parent, so that we will notice crossing block boundaries:
|
|
nsCOMPtr<nsIDOMNode> mLastBlockParent;
|
|
nsresult GetBlockParent(nsIDOMNode* aNode, nsIDOMNode** aParent);
|
|
|
|
// Utility routines:
|
|
bool IsTextNode(nsIDOMNode* aNode);
|
|
bool IsBlockNode(nsIContent* aNode);
|
|
bool SkipNode(nsIContent* aNode);
|
|
bool IsVisibleNode(nsIDOMNode *aNode);
|
|
|
|
// Move in the right direction for our search:
|
|
nsresult NextNode(nsIDOMRange* aSearchRange,
|
|
nsIDOMRange* aStartPoint, nsIDOMRange* aEndPoint,
|
|
bool aContinueOk);
|
|
|
|
// Reset variables before returning -- don't hold any references.
|
|
void ResetAll();
|
|
|
|
// The iterator we use to move through the document:
|
|
nsresult InitIterator(nsIDOMNode* aStartNode, int32_t aStartOffset,
|
|
nsIDOMNode* aEndNode, int32_t aEndOffset);
|
|
nsRefPtr<nsFindContentIterator> mIterator;
|
|
};
|
|
|
|
#endif // nsFind_h__
|