зеркало из https://github.com/mozilla/gecko-dev.git
67 строки
1.9 KiB
C++
67 строки
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/. */
|
|
|
|
#include "mozilla/dom/SVGGraphicsElement.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
//----------------------------------------------------------------------
|
|
// nsISupports methods
|
|
|
|
NS_IMPL_ADDREF_INHERITED(SVGGraphicsElement, SVGGraphicsElementBase)
|
|
NS_IMPL_RELEASE_INHERITED(SVGGraphicsElement, SVGGraphicsElementBase)
|
|
|
|
NS_INTERFACE_MAP_BEGIN(SVGGraphicsElement)
|
|
NS_INTERFACE_MAP_ENTRY(mozilla::dom::SVGTests)
|
|
NS_INTERFACE_MAP_END_INHERITING(SVGGraphicsElementBase)
|
|
|
|
//----------------------------------------------------------------------
|
|
// Implementation
|
|
|
|
SVGGraphicsElement::SVGGraphicsElement(
|
|
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
|
|
: SVGGraphicsElementBase(std::move(aNodeInfo)) {}
|
|
|
|
SVGGraphicsElement::~SVGGraphicsElement() {}
|
|
|
|
bool SVGGraphicsElement::IsSVGFocusable(bool* aIsFocusable,
|
|
int32_t* aTabIndex) {
|
|
Document* doc = GetComposedDoc();
|
|
if (!doc || doc->HasFlag(NODE_IS_EDITABLE)) {
|
|
// In designMode documents we only allow focusing the document.
|
|
if (aTabIndex) {
|
|
*aTabIndex = -1;
|
|
}
|
|
|
|
*aIsFocusable = false;
|
|
|
|
return true;
|
|
}
|
|
|
|
int32_t tabIndex = TabIndex();
|
|
|
|
if (aTabIndex) {
|
|
*aTabIndex = tabIndex;
|
|
}
|
|
|
|
// If a tabindex is specified at all, or the default tabindex is 0, we're
|
|
// focusable
|
|
*aIsFocusable = tabIndex >= 0 || HasAttr(nsGkAtoms::tabindex);
|
|
|
|
return false;
|
|
}
|
|
|
|
bool SVGGraphicsElement::IsFocusableInternal(int32_t* aTabIndex,
|
|
bool aWithMouse) {
|
|
bool isFocusable = false;
|
|
IsSVGFocusable(&isFocusable, aTabIndex);
|
|
return isFocusable;
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|