148 lines
4.6 KiB
C++
148 lines
4.6 KiB
C++
// Copyright (c) 2014 The Chromium Embedded Framework Authors.
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// Portions copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "libcef/browser/osr/render_widget_host_view_osr.h"
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#include <X11/cursorfont.h>
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#include <X11/Xlib.h>
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#include "libcef/browser/browser_host_impl.h"
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#include "libcef/browser/native/window_x11.h"
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#include "third_party/WebKit/public/platform/WebCursorInfo.h"
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#include "ui/base/x/x11_util.h"
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#include "ui/gfx/x/x11_types.h"
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namespace {
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// Based on ui/base/cursor/cursor_loader_x11.cc.
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using blink::WebCursorInfo;
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int ToCursorID(WebCursorInfo::Type type) {
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switch (type) {
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case WebCursorInfo::TypePointer:
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return XC_left_ptr;
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case WebCursorInfo::TypeCross:
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return XC_crosshair;
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case WebCursorInfo::TypeHand:
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return XC_hand2;
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case WebCursorInfo::TypeIBeam:
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return XC_xterm;
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case WebCursorInfo::TypeWait:
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return XC_watch;
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case WebCursorInfo::TypeHelp:
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return XC_question_arrow;
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case WebCursorInfo::TypeEastResize:
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return XC_right_side;
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case WebCursorInfo::TypeNorthResize:
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return XC_top_side;
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case WebCursorInfo::TypeNorthEastResize:
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return XC_top_right_corner;
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case WebCursorInfo::TypeNorthWestResize:
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return XC_top_left_corner;
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case WebCursorInfo::TypeSouthResize:
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return XC_bottom_side;
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case WebCursorInfo::TypeSouthEastResize:
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return XC_bottom_right_corner;
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case WebCursorInfo::TypeSouthWestResize:
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return XC_bottom_left_corner;
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case WebCursorInfo::TypeWestResize:
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return XC_left_side;
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case WebCursorInfo::TypeNorthSouthResize:
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return XC_sb_v_double_arrow;
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case WebCursorInfo::TypeEastWestResize:
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return XC_sb_h_double_arrow;
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case WebCursorInfo::TypeNorthEastSouthWestResize:
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return XC_left_ptr;
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case WebCursorInfo::TypeNorthWestSouthEastResize:
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return XC_left_ptr;
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case WebCursorInfo::TypeColumnResize:
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return XC_sb_h_double_arrow;
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case WebCursorInfo::TypeRowResize:
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return XC_sb_v_double_arrow;
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case WebCursorInfo::TypeMiddlePanning:
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return XC_fleur;
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case WebCursorInfo::TypeEastPanning:
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return XC_sb_right_arrow;
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case WebCursorInfo::TypeNorthPanning:
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return XC_sb_up_arrow;
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case WebCursorInfo::TypeNorthEastPanning:
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return XC_top_right_corner;
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case WebCursorInfo::TypeNorthWestPanning:
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return XC_top_left_corner;
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case WebCursorInfo::TypeSouthPanning:
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return XC_sb_down_arrow;
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case WebCursorInfo::TypeSouthEastPanning:
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return XC_bottom_right_corner;
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case WebCursorInfo::TypeSouthWestPanning:
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return XC_bottom_left_corner;
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case WebCursorInfo::TypeWestPanning:
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return XC_sb_left_arrow;
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case WebCursorInfo::TypeMove:
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return XC_fleur;
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case WebCursorInfo::TypeVerticalText:
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return XC_left_ptr;
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case WebCursorInfo::TypeCell:
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return XC_left_ptr;
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case WebCursorInfo::TypeContextMenu:
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return XC_left_ptr;
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case WebCursorInfo::TypeAlias:
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return XC_left_ptr;
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case WebCursorInfo::TypeProgress:
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return XC_left_ptr;
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case WebCursorInfo::TypeNoDrop:
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return XC_left_ptr;
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case WebCursorInfo::TypeCopy:
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return XC_left_ptr;
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case WebCursorInfo::TypeNotAllowed:
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return XC_left_ptr;
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case WebCursorInfo::TypeZoomIn:
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return XC_left_ptr;
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case WebCursorInfo::TypeZoomOut:
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return XC_left_ptr;
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case WebCursorInfo::TypeGrab:
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return XC_left_ptr;
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case WebCursorInfo::TypeGrabbing:
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return XC_left_ptr;
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case WebCursorInfo::TypeCustom:
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case WebCursorInfo::TypeNone:
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break;
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}
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NOTREACHED();
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return 0;
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}
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} // namespace
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void CefRenderWidgetHostViewOSR::PlatformCreateCompositorWidget() {
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// Create a hidden 1x1 window. It will delete itself on close.
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window_ = new CefWindowX11(NULL, None, gfx::Rect(0, 0, 1, 1));
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compositor_widget_ = window_->xwindow();
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}
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void CefRenderWidgetHostViewOSR::PlatformResizeCompositorWidget(const gfx::Size&) {
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}
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void CefRenderWidgetHostViewOSR::PlatformDestroyCompositorWidget() {
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DCHECK(window_);
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window_->Close();
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compositor_widget_ = gfx::kNullAcceleratedWidget;
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}
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ui::PlatformCursor CefRenderWidgetHostViewOSR::GetPlatformCursor(
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blink::WebCursorInfo::Type type) {
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if (type == WebCursorInfo::TypeNone) {
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if (!invisible_cursor_) {
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invisible_cursor_.reset(
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new ui::XScopedCursor(ui::CreateInvisibleCursor(),
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gfx::GetXDisplay()));
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}
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return invisible_cursor_->get();
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} else {
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return ui::GetXCursor(ToCursorID(type));
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}
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}
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