mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
118 lines
4.3 KiB
C++
118 lines
4.3 KiB
C++
/*
|
|
* Copyright (C) 2007 Apple Inc. All rights reserved.
|
|
* Copyright (C) 2012 Google Inc. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
|
|
* its contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
|
|
#ifndef DOMSelection_h
|
|
#define DOMSelection_h
|
|
|
|
#include "sky/engine/bindings/core/v8/ScriptWrappable.h"
|
|
#include "sky/engine/core/frame/DOMWindowProperty.h"
|
|
#include "sky/engine/platform/heap/Handle.h"
|
|
#include "sky/engine/wtf/Forward.h"
|
|
#include "sky/engine/wtf/PassRefPtr.h"
|
|
#include "sky/engine/wtf/RefCounted.h"
|
|
|
|
namespace blink {
|
|
|
|
class ExceptionState;
|
|
class LocalFrame;
|
|
class Node;
|
|
class Position;
|
|
class Range;
|
|
class TreeScope;
|
|
class VisibleSelection;
|
|
|
|
class DOMSelection final : public RefCounted<DOMSelection>, public ScriptWrappable, public DOMWindowProperty {
|
|
DEFINE_WRAPPERTYPEINFO();
|
|
public:
|
|
static PassRefPtr<DOMSelection> create(const TreeScope* treeScope)
|
|
{
|
|
return adoptRef(new DOMSelection(treeScope));
|
|
}
|
|
|
|
void clearTreeScope();
|
|
|
|
// Safari Selection Object API
|
|
// These methods return the valid equivalents of internal editing positions.
|
|
Node* baseNode() const;
|
|
int baseOffset() const;
|
|
Node* extentNode() const;
|
|
int extentOffset() const;
|
|
String type() const;
|
|
void setBaseAndExtent(Node* baseNode, int baseOffset, Node* extentNode, int extentOffset, ExceptionState&);
|
|
void modify(const String& alter, const String& direction, const String& granularity);
|
|
|
|
// Mozilla Selection Object API
|
|
// In Firefox, anchor/focus are the equal to the start/end of the selection,
|
|
// but reflect the direction in which the selection was made by the user. That does
|
|
// not mean that they are base/extent, since the base/extent don't reflect
|
|
// expansion.
|
|
// These methods return the valid equivalents of internal editing positions.
|
|
Node* anchorNode() const;
|
|
int anchorOffset() const;
|
|
Node* focusNode() const;
|
|
int focusOffset() const;
|
|
bool isCollapsed() const;
|
|
int rangeCount() const;
|
|
void collapse(Node*, int offset, ExceptionState&);
|
|
void collapseToEnd(ExceptionState&);
|
|
void collapseToStart(ExceptionState&);
|
|
void extend(Node*, int offset, ExceptionState&);
|
|
PassRefPtr<Range> getRangeAt(int, ExceptionState&);
|
|
void removeAllRanges();
|
|
void addRange(Range*);
|
|
void deleteFromDocument();
|
|
bool containsNode(const Node*, bool partlyContained) const;
|
|
void selectAllChildren(Node*, ExceptionState&);
|
|
|
|
String toString();
|
|
|
|
// Microsoft Selection Object API
|
|
void empty();
|
|
|
|
private:
|
|
explicit DOMSelection(const TreeScope*);
|
|
|
|
// Convenience method for accessors, does not check m_frame present.
|
|
const VisibleSelection& visibleSelection() const;
|
|
|
|
Node* shadowAdjustedNode(const Position&) const;
|
|
int shadowAdjustedOffset(const Position&) const;
|
|
|
|
bool isValidForPosition(Node*) const;
|
|
|
|
void addConsoleError(const String& message);
|
|
|
|
RawPtr<const TreeScope> m_treeScope;
|
|
};
|
|
|
|
} // namespace blink
|
|
|
|
#endif // DOMSelection_h
|