forked from mirrors/gecko-dev
d2ed260822
Summary: Really sorry for the size of the patch. It's mostly automatic s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to add the right namespacing and such. Overall it's not a very interesting patch I think. nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and nsIDocumentInlines.h into DocumentInlines.h. I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it. While fixing up some of the bits I also removed some unneeded OwnerDoc() null checks and such, but I didn't do anything riskier than that.
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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 mozilla_AutoCopyListener_h
|
|
#define mozilla_AutoCopyListener_h
|
|
|
|
#include "mozilla/Attributes.h"
|
|
#include "mozilla/dom/Selection.h"
|
|
#include "mozilla/StaticPrefs.h"
|
|
#include "nsIClipboard.h"
|
|
|
|
namespace mozilla {
|
|
|
|
class AutoCopyListener final {
|
|
public:
|
|
/**
|
|
* OnSelectionChange() is called when a Selection whose NotifyAutoCopy() was
|
|
* called is changed.
|
|
*
|
|
* @param aDocument The document of the Selection. May be nullptr.
|
|
* @param aSelection The selection.
|
|
* @param aReason The reasons of the change.
|
|
* See nsISelectionListener::*_REASON.
|
|
*/
|
|
static void OnSelectionChange(dom::Document* aDocument,
|
|
dom::Selection& aSelection, int16_t aReason);
|
|
|
|
/**
|
|
* Init() initializes all static members of this class. Should be called
|
|
* only once.
|
|
*/
|
|
static void Init(int16_t aClipboardID) {
|
|
MOZ_ASSERT(IsValidClipboardID(aClipboardID));
|
|
static bool sInitialized = false;
|
|
if (!sInitialized && IsValidClipboardID(aClipboardID)) {
|
|
sClipboardID = aClipboardID;
|
|
sInitialized = true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* IsPrefEnabled() returns true if the pref enables auto-copy feature.
|
|
*/
|
|
static bool IsPrefEnabled() { return StaticPrefs::clipboard_autocopy(); }
|
|
|
|
private:
|
|
static bool IsValidClipboardID(int16_t aClipboardID) {
|
|
return aClipboardID >= nsIClipboard::kSelectionClipboard &&
|
|
aClipboardID <= nsIClipboard::kSelectionCache;
|
|
}
|
|
|
|
static int16_t sClipboardID;
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // #ifndef mozilla_AutoCopyListener_h
|