| /* |
| * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| * (C) 2000 Simon Hausmann <hausmann@kde.org> |
| * (C) 2000 Stefan Schimanski (1Stein@gmx.de) |
| * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #include "third_party/blink/renderer/core/layout/layout_frame.h" |
| |
| #include "third_party/blink/renderer/core/frame/local_frame.h" |
| #include "third_party/blink/renderer/core/frame/local_frame_view.h" |
| #include "third_party/blink/renderer/core/html/html_frame_element.h" |
| #include "third_party/blink/renderer/core/input/event_handler.h" |
| #include "third_party/blink/renderer/core/style/cursor_data.h" |
| |
| namespace blink { |
| |
| LayoutFrame::LayoutFrame(HTMLFrameElement* frame) |
| : LayoutEmbeddedContent(frame) { |
| SetInline(false); |
| } |
| |
| FrameEdgeInfo LayoutFrame::EdgeInfo() const { |
| auto* element = To<HTMLFrameElement>(GetNode()); |
| return FrameEdgeInfo(element->NoResize(), element->HasFrameBorder()); |
| } |
| |
| void LayoutFrame::ImageChanged(WrappedImagePtr image, CanDeferInvalidation) { |
| if (const CursorList* cursors = StyleRef().Cursors()) { |
| for (const CursorData& cursor : *cursors) { |
| if (cursor.GetImage() && cursor.GetImage()->CachedImage() == image) { |
| if (LocalFrame* frame = GetFrame()) { |
| // Cursor update scheduling is done by the local root, which is the |
| // main frame if there are no RemoteFrame ancestors in the frame tree. |
| // Use of localFrameRoot() is discouraged but will change when cursor |
| // update scheduling is moved from EventHandler to PageEventHandler. |
| frame->LocalFrameRoot().GetEventHandler().ScheduleCursorUpdate(); |
| } |
| } |
| } |
| } |
| } |
| |
| void LayoutFrame::UpdateFromElement() { |
| if (Parent() && Parent()->IsFrameSet()) |
| ToLayoutFrameSet(Parent())->NotifyFrameEdgeInfoChanged(); |
| } |
| |
| } // namespace blink |