chromium/content/browser/renderer_host/input/touch_selection_controller_client_child_frame.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/renderer_host/input/touch_selection_controller_client_child_frame.h"

#include "base/check.h"
#include "base/notreached.h"
#include "content/browser/renderer_host/render_widget_host_delegate.h"
#include "content/browser/renderer_host/render_widget_host_impl.h"
#include "content/browser/renderer_host/render_widget_host_view_child_frame.h"
#include "content/public/browser/touch_selection_controller_client_manager.h"
#include "third_party/blink/public/mojom/input/input_handler.mojom-shared.h"
#include "ui/base/clipboard/clipboard.h"
#include "ui/base/data_transfer_policy/data_transfer_endpoint.h"
#include "ui/base/pointer/touch_editing_controller.h"
#include "ui/base/ui_base_features.h"
#include "ui/base/ui_base_types.h"
#include "ui/gfx/geometry/point_conversions.h"
#include "ui/strings/grit/ui_strings.h"

namespace content {

TouchSelectionControllerClientChildFrame::
    TouchSelectionControllerClientChildFrame(
        RenderWidgetHostViewChildFrame* rwhv,
        TouchSelectionControllerClientManager* manager)
    : … { … }

TouchSelectionControllerClientChildFrame::
    ~TouchSelectionControllerClientChildFrame() { … }

void TouchSelectionControllerClientChildFrame::DidStopFlinging() { … }

void TouchSelectionControllerClientChildFrame::OnSwipeToMoveCursorBegin() { … }

void TouchSelectionControllerClientChildFrame::OnSwipeToMoveCursorEnd() { … }

void TouchSelectionControllerClientChildFrame::OnHitTestRegionUpdated() { … }

void TouchSelectionControllerClientChildFrame::
    TransformSelectionBoundsAndUpdate() { … }

void TouchSelectionControllerClientChildFrame::UpdateSelectionBoundsIfNeeded(
    const viz::Selection<gfx::SelectionBound>& selection,
    float device_scale_factor) { … }

void TouchSelectionControllerClientChildFrame::ShowTouchSelectionContextMenu(
    const gfx::Point& location) { … }

// Since an active touch selection in a child frame can have its screen position
// changed by a scroll in a containing frame (and thus without the child frame
// sending a new compositor frame), we must manually recompute the screen
// position if requested to do so and it has changed.
void TouchSelectionControllerClientChildFrame::DidScroll() { … }

gfx::Point TouchSelectionControllerClientChildFrame::ConvertFromRoot(
    const gfx::PointF& point_f) const { … }

bool TouchSelectionControllerClientChildFrame::SupportsAnimation() const { … }

void TouchSelectionControllerClientChildFrame::SetNeedsAnimate() { … }

void TouchSelectionControllerClientChildFrame::MoveCaret(
    const gfx::PointF& position) { … }

void TouchSelectionControllerClientChildFrame::MoveRangeSelectionExtent(
    const gfx::PointF& extent) { … }

void TouchSelectionControllerClientChildFrame::SelectBetweenCoordinates(
    const gfx::PointF& base,
    const gfx::PointF& extent) { … }

void TouchSelectionControllerClientChildFrame::OnSelectionEvent(
    ui::SelectionEventType event) { … }

void TouchSelectionControllerClientChildFrame::OnDragUpdate(
    const ui::TouchSelectionDraggable::Type type,
    const gfx::PointF& position) { … }

std::unique_ptr<ui::TouchHandleDrawable>
TouchSelectionControllerClientChildFrame::CreateDrawable() { … }

bool TouchSelectionControllerClientChildFrame::IsCommandIdEnabled(
    int command_id) const { … }

void TouchSelectionControllerClientChildFrame::ExecuteCommand(int command_id,
                                                              int event_flags) { … }

void TouchSelectionControllerClientChildFrame::RunContextMenu() { … }

bool TouchSelectionControllerClientChildFrame::ShouldShowQuickMenu() { … }

std::u16string TouchSelectionControllerClientChildFrame::GetSelectedText() { … }

}  // namespace content