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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/shared_impl/ppb_input_event_shared.h"
#include "ppapi/shared_impl/var.h"
using ppapi::thunk::PPB_InputEvent_API;
namespace ppapi {
InputEventData::InputEventData()
: is_filtered(false),
event_type(PP_INPUTEVENT_TYPE_UNDEFINED),
event_time_stamp(0.0),
event_modifiers(0),
mouse_button(PP_INPUTEVENT_MOUSEBUTTON_NONE),
mouse_position(PP_MakePoint(0, 0)),
mouse_click_count(0),
mouse_movement(PP_MakePoint(0, 0)),
wheel_delta(PP_MakeFloatPoint(0.0f, 0.0f)),
wheel_ticks(PP_MakeFloatPoint(0.0f, 0.0f)),
wheel_scroll_by_page(false),
key_code(0),
character_text(),
composition_target_segment(-1),
composition_selection_start(0),
composition_selection_end(0) {
}
InputEventData::~InputEventData() {
}
PPB_InputEvent_Shared::PPB_InputEvent_Shared(const InitAsImpl&,
PP_Instance instance,
const InputEventData& data)
: Resource(instance),
data_(data) {
}
PPB_InputEvent_Shared::PPB_InputEvent_Shared(const InitAsProxy&,
PP_Instance instance,
const InputEventData& data)
: Resource(HostResource::MakeInstanceOnly(instance)),
data_(data) {
}
PPB_InputEvent_API* PPB_InputEvent_Shared::AsPPB_InputEvent_API() {
return this;
}
const InputEventData& PPB_InputEvent_Shared::GetInputEventData() const {
return data_;
}
PP_InputEvent_Type PPB_InputEvent_Shared::GetType() {
return data_.event_type;
}
PP_TimeTicks PPB_InputEvent_Shared::GetTimeStamp() {
return data_.event_time_stamp;
}
uint32_t PPB_InputEvent_Shared::GetModifiers() {
return data_.event_modifiers;
}
PP_InputEvent_MouseButton PPB_InputEvent_Shared::GetMouseButton() {
return data_.mouse_button;
}
PP_Point PPB_InputEvent_Shared::GetMousePosition() {
return data_.mouse_position;
}
int32_t PPB_InputEvent_Shared::GetMouseClickCount() {
return data_.mouse_click_count;
}
PP_Point PPB_InputEvent_Shared::GetMouseMovement() {
return data_.mouse_movement;
}
PP_FloatPoint PPB_InputEvent_Shared::GetWheelDelta() {
return data_.wheel_delta;
}
PP_FloatPoint PPB_InputEvent_Shared::GetWheelTicks() {
return data_.wheel_ticks;
}
PP_Bool PPB_InputEvent_Shared::GetWheelScrollByPage() {
return PP_FromBool(data_.wheel_scroll_by_page);
}
uint32_t PPB_InputEvent_Shared::GetKeyCode() {
return data_.key_code;
}
PP_Var PPB_InputEvent_Shared::GetCharacterText() {
return StringVar::StringToPPVar(data_.character_text);
}
uint32_t PPB_InputEvent_Shared::GetIMESegmentNumber() {
if (data_.composition_segment_offsets.empty())
return 0;
return data_.composition_segment_offsets.size() - 1;
}
uint32_t PPB_InputEvent_Shared::GetIMESegmentOffset(uint32_t index) {
if (index >= data_.composition_segment_offsets.size())
return 0;
return data_.composition_segment_offsets[index];
}
int32_t PPB_InputEvent_Shared::GetIMETargetSegment() {
return data_.composition_target_segment;
}
void PPB_InputEvent_Shared::GetIMESelection(uint32_t* start, uint32_t* end) {
if (start)
*start = data_.composition_selection_start;
if (end)
*end = data_.composition_selection_end;
}
} // namespace ppapi
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