touch_selection_controller.cc | Explore in Territory

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/touch_selection/touch_selection_controller.h"

#include <memory>

#include "base/auto_reset.h"
#include "base/check_op.h"
#include "base/metrics/user_metrics.h"
#include "base/notreached.h"
#include "ui/touch_selection/touch_selection_metrics.h"

namespace ui {
namespace {

gfx::Vector2dF ComputeLineOffsetFromBottom(const gfx::SelectionBound& bound) { … }

TouchHandleOrientation ToTouchHandleOrientation(
    gfx::SelectionBound::Type type) { … }

}  // namespace

TouchSelectionController::TouchSelectionController(
    TouchSelectionControllerClient* client,
    const Config& config)
    : … { … }

TouchSelectionController::~TouchSelectionController() { … }

void TouchSelectionController::OnSelectionBoundsChanged(
    const gfx::SelectionBound& start,
    const gfx::SelectionBound& end) { … }

void TouchSelectionController::OnViewportChanged(
    const gfx::RectF viewport_rect) { … }

bool TouchSelectionController::WillHandleTouchEvent(const MotionEvent& event) { … }

void TouchSelectionController::HandleTapEvent(const gfx::PointF& location,
                                                  int tap_count) { … }

void TouchSelectionController::HandleLongPressEvent(
    base::TimeTicks event_time,
    const gfx::PointF& location) { … }

void TouchSelectionController::HandleDoublePressEvent(
    base::TimeTicks event_time,
    const gfx::PointF& location) { … }

void TouchSelectionController::OnScrollBeginEvent() { … }

void TouchSelectionController::OnMenuCommand(bool should_dismiss_handles) { … }

void TouchSelectionController::OnSessionEndEvent(const Event& event) { … }

void TouchSelectionController::HideHandles() { … }

void TouchSelectionController::HideAndDisallowShowingAutomatically() { … }

void TouchSelectionController::SetTemporarilyHidden(bool hidden) { … }

bool TouchSelectionController::Animate(base::TimeTicks frame_time) { … }

const gfx::SelectionBound& TouchSelectionController::GetFocusBound() const { … }

gfx::RectF TouchSelectionController::GetRectBetweenBounds() const { … }

gfx::RectF TouchSelectionController::GetVisibleRectBetweenBounds() const { … }

gfx::RectF TouchSelectionController::GetStartHandleRect() const { … }

gfx::RectF TouchSelectionController::GetEndHandleRect() const { … }

float TouchSelectionController::GetTouchHandleHeight() const { … }

float TouchSelectionController::GetActiveHandleMiddleY() const { … }

const gfx::PointF& TouchSelectionController::GetStartPosition() const { … }

const gfx::PointF& TouchSelectionController::GetEndPosition() const { … }

bool TouchSelectionController::WillHandleTouchEventImpl(
    const MotionEvent& event) { … }

void TouchSelectionController::OnSwipeToMoveCursorBegin() { … }

void TouchSelectionController::OnSwipeToMoveCursorEnd() { … }

void TouchSelectionController::OnDragBegin(
    const TouchSelectionDraggable& draggable,
    const gfx::PointF& drag_position) { … }

void TouchSelectionController::OnDragUpdate(
    const TouchSelectionDraggable& draggable,
    const gfx::PointF& drag_position) { … }

void TouchSelectionController::OnDragEnd(
    const TouchSelectionDraggable& draggable) { … }

bool TouchSelectionController::IsWithinTapSlop(
    const gfx::Vector2dF& delta) const { … }

void TouchSelectionController::OnHandleTapped(const TouchHandle& handle) { … }

void TouchSelectionController::SetNeedsAnimate() { … }

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

base::TimeDelta TouchSelectionController::GetMaxTapDuration() const { … }

bool TouchSelectionController::IsAdaptiveHandleOrientationEnabled() const { … }

void TouchSelectionController::OnLongPressDragActiveStateChanged() { … }

gfx::PointF TouchSelectionController::GetSelectionStart() const { … }

gfx::PointF TouchSelectionController::GetSelectionEnd() const { … }

void TouchSelectionController::OnInsertionChanged() { … }

void TouchSelectionController::OnSelectionChanged() { … }

bool TouchSelectionController::ActivateInsertionIfNecessary() { … }

void TouchSelectionController::DeactivateInsertion() { … }

bool TouchSelectionController::ActivateSelectionIfNecessary() { … }

void TouchSelectionController::DeactivateSelection() { … }

void TouchSelectionController::UpdateHandleLayoutIfNecessary() { … }

void TouchSelectionController::RefreshHandleVisibility() { … }

gfx::Vector2dF TouchSelectionController::GetStartLineOffset() const { … }

gfx::Vector2dF TouchSelectionController::GetEndLineOffset() const { … }

bool TouchSelectionController::GetStartVisible() const { … }

bool TouchSelectionController::GetEndVisible() const { … }

TouchHandle::AnimationStyle TouchSelectionController::GetAnimationStyle(
    bool was_active) const { … }

void TouchSelectionController::LogDragType(
    const TouchSelectionDraggable& draggable) { … }

}  // namespace ui
chromium/ui/touch_selection/touch_selection_controller.cc
