gecko-dev/dom/xul/XULTreeElement.h
Emilio Cobos Álvarez ff732c2cdf Bug 1555143 - Remove unused aDeep argument from UnbindFromTree. r=bzbarsky
$ for file in $(rg UnbindFromTree | cut -d : -f 1 | sort | uniq); do sed -i 's#UnbindFromTree(bool aDeep = true,#UnbindFromTree(#g' $file; done
$ for file in $(rg UnbindFromTree | cut -d : -f 1 | sort | uniq); do sed -i 's#UnbindFromTree(bool aDeep,#UnbindFromTree(#g' $file; done
$ for file in $(rg UnbindFromTree | cut -d : -f 1 | sort | uniq); do sed -i 's#UnbindFromTree(aDeep,#UnbindFromTree(#g' $file; done
$ ./mach clang-format

And fix the two callers and little use of the aDeep argument (see the "Manual
changes" patch attached to bug).

Differential Revision: https://phabricator.services.mozilla.com/D32898

--HG--
extra : moz-landing-system : lando
2019-05-28 22:47:08 +00:00

129 lines
3.6 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 XULTreeElement_h__
#define XULTreeElement_h__
#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"
#include "nsString.h"
#include "nsXULElement.h"
#include "nsITreeView.h"
class nsTreeBodyFrame;
class nsTreeColumn;
class nsTreeColumns;
namespace mozilla {
namespace dom {
struct TreeCellInfo;
class DOMRect;
enum class CallerType : uint32_t;
class XULTreeElement final : public nsXULElement {
public:
explicit XULTreeElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
: nsXULElement(std::move(aNodeInfo)),
mCachedFirstVisibleRow(0),
mTreeBody(nullptr) {}
NS_IMPL_FROMNODE_WITH_TAG(XULTreeElement, kNameSpaceID_XUL, tree)
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(XULTreeElement, nsXULElement)
nsTreeBodyFrame* GetTreeBodyFrame(FlushType = FlushType::Frames);
nsTreeBodyFrame* GetCachedTreeBodyFrame() { return mTreeBody; }
already_AddRefed<nsTreeColumns> GetColumns();
already_AddRefed<nsITreeView> GetView(CallerType /* unused */) {
return GetView();
}
already_AddRefed<nsITreeView> GetView();
void SetView(nsITreeView* arg, CallerType aCallerType, ErrorResult& aRv);
bool Focused();
already_AddRefed<Element> GetTreeBody();
int32_t RowHeight();
int32_t RowWidth();
int32_t HorizontalPosition();
void EnsureCellIsVisible(int32_t row, nsTreeColumn* col, ErrorResult& aRv);
void ScrollToRow(int32_t aRow);
void ScrollByLines(int32_t aNumLines);
void ScrollByPages(int32_t aNumPages);
int32_t GetFirstVisibleRow();
int32_t GetLastVisibleRow();
int32_t GetPageLength();
int32_t GetRowAt(int32_t x, int32_t y);
void GetCellAt(int32_t x, int32_t y, TreeCellInfo& aRetVal, ErrorResult& aRv);
nsIntRect GetCoordsForCellItem(int32_t aRow, nsTreeColumn* aCol,
const nsAString& aElement, nsresult& rv);
already_AddRefed<DOMRect> GetCoordsForCellItem(int32_t row, nsTreeColumn& col,
const nsAString& element,
ErrorResult& aRv);
bool IsCellCropped(int32_t row, nsTreeColumn* col, ErrorResult& aRv);
void RemoveImageCacheEntry(int32_t row, nsTreeColumn& col, ErrorResult& aRv);
void SetFocused(bool aFocused);
void EnsureRowIsVisible(int32_t index);
void Invalidate(void);
void InvalidateColumn(nsTreeColumn* col);
void InvalidateRow(int32_t index);
void InvalidateCell(int32_t row, nsTreeColumn* col);
void InvalidateRange(int32_t startIndex, int32_t endIndex);
void RowCountChanged(int32_t index, int32_t count);
void BeginUpdateBatch(void);
void EndUpdateBatch(void);
void ClearStyleAndImageCaches(void);
virtual void UnbindFromTree(bool aNullParent) override;
virtual void DestroyContent() override;
void BodyDestroyed(int32_t aFirstVisibleRow) {
mTreeBody = nullptr;
mCachedFirstVisibleRow = aFirstVisibleRow;
}
int32_t GetCachedTopVisibleRow() { return mCachedFirstVisibleRow; }
protected:
int32_t mCachedFirstVisibleRow;
nsTreeBodyFrame* mTreeBody;
nsCOMPtr<nsITreeView> mView;
virtual ~XULTreeElement() {}
JSObject* WrapNode(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
};
} // namespace dom
} // namespace mozilla
#endif