blob: d502a62f9ec5a4eb8150a0883c0810024f6d5b73 [file] [log] [blame]
// 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/input_event_impl.h"
#include "ppapi/shared_impl/ppapi_globals.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() {
}
InputEventImpl::InputEventImpl(const InitAsImpl&,
PP_Instance instance,
const InputEventData& data)
: Resource(instance),
data_(data) {
}
InputEventImpl::InputEventImpl(const InitAsProxy&,
PP_Instance instance,
const InputEventData& data)
: Resource(HostResource::MakeInstanceOnly(instance)),
data_(data) {
}
PPB_InputEvent_API* InputEventImpl::AsPPB_InputEvent_API() {
return this;
}
const InputEventData& InputEventImpl::GetInputEventData() const {
return data_;
}
PP_InputEvent_Type InputEventImpl::GetType() {
return data_.event_type;
}
PP_TimeTicks InputEventImpl::GetTimeStamp() {
return data_.event_time_stamp;
}
uint32_t InputEventImpl::GetModifiers() {
return data_.event_modifiers;
}
PP_InputEvent_MouseButton InputEventImpl::GetMouseButton() {
return data_.mouse_button;
}
PP_Point InputEventImpl::GetMousePosition() {
return data_.mouse_position;
}
int32_t InputEventImpl::GetMouseClickCount() {
return data_.mouse_click_count;
}
PP_Point InputEventImpl::GetMouseMovement() {
return data_.mouse_movement;
}
PP_FloatPoint InputEventImpl::GetWheelDelta() {
return data_.wheel_delta;
}
PP_FloatPoint InputEventImpl::GetWheelTicks() {
return data_.wheel_ticks;
}
PP_Bool InputEventImpl::GetWheelScrollByPage() {
return PP_FromBool(data_.wheel_scroll_by_page);
}
uint32_t InputEventImpl::GetKeyCode() {
return data_.key_code;
}
PP_Var InputEventImpl::GetCharacterText() {
return StringVar::StringToPPVar(
PpapiGlobals::Get()->GetModuleForInstance(pp_instance()),
data_.character_text);
}
uint32_t InputEventImpl::GetIMESegmentNumber() {
if (data_.composition_segment_offsets.empty())
return 0;
return data_.composition_segment_offsets.size() - 1;
}
uint32_t InputEventImpl::GetIMESegmentOffset(uint32_t index) {
if (index >= data_.composition_segment_offsets.size())
return 0;
return data_.composition_segment_offsets[index];
}
int32_t InputEventImpl::GetIMETargetSegment() {
return data_.composition_target_segment;
}
void InputEventImpl::GetIMESelection(uint32_t* start, uint32_t* end) {
if (start)
*start = data_.composition_selection_start;
if (end)
*end = data_.composition_selection_end;
}
} // namespace ppapi