15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/dev/ime_input_event_dev.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/instance.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module_impl.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/var.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace pp { 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)template <> const char* interface_name<PPB_IMEInputEvent_Dev_0_2>() { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PPB_IME_INPUT_EVENT_DEV_INTERFACE_0_2; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)template <> const char* interface_name<PPB_IMEInputEvent_Dev_0_1>() { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PPB_IME_INPUT_EVENT_DEV_INTERFACE_0_1; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// IMEInputEvent_Dev ------------------------------------------------------- 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IMEInputEvent_Dev::IMEInputEvent_Dev() : InputEvent() { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IMEInputEvent_Dev::IMEInputEvent_Dev(const InputEvent& event) : InputEvent() { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_ime_event = false; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_interface<PPB_IMEInputEvent_Dev_0_2>()) { 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (get_interface<PPB_IMEInputEvent_Dev_0_2>()->IsIMEInputEvent( 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) event.pp_resource())) { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_ime_event = true; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (has_interface<PPB_IMEInputEvent_Dev_0_1>()) { 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (get_interface<PPB_IMEInputEvent_Dev_0_1>()->IsIMEInputEvent( 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) event.pp_resource())) { 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_ime_event = true; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_ime_event) { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Module::Get()->core()->AddRefResource(event.pp_resource()); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PassRefFromConstructor(event.pp_resource()); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IMEInputEvent_Dev::IMEInputEvent_Dev( 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const InstanceHandle& instance, 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_InputEvent_Type type, 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_TimeTicks time_stamp, 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Var& text, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<uint32_t>& segment_offsets, 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32_t target_segment, 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::pair<uint32_t, uint32_t>& selection) : InputEvent() { 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!has_interface<PPB_IMEInputEvent_Dev_0_2>()) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32_t dummy = 0; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PassRefFromConstructor(get_interface<PPB_IMEInputEvent_Dev_0_2>()->Create( 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance.pp_instance(), type, time_stamp, text.pp_var(), 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) segment_offsets.empty() ? 0 : segment_offsets.size() - 1, 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) segment_offsets.empty() ? &dummy : &segment_offsets[0], 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target_segment, selection.first, selection.second)); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)Var IMEInputEvent_Dev::GetText() const { 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_interface<PPB_IMEInputEvent_Dev_0_2>()) { 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Var(PASS_REF, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) get_interface<PPB_IMEInputEvent_Dev_0_2>()->GetText( 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource())); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (has_interface<PPB_IMEInputEvent_Dev_0_1>()) { 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Var(PASS_REF, 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) get_interface<PPB_IMEInputEvent_Dev_0_1>()->GetText( 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource())); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Var(); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint32_t IMEInputEvent_Dev::GetSegmentNumber() const { 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_interface<PPB_IMEInputEvent_Dev_0_2>()) { 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_IMEInputEvent_Dev_0_2>()->GetSegmentNumber( 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource()); 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (has_interface<PPB_IMEInputEvent_Dev_0_1>()) { 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_IMEInputEvent_Dev_0_1>()->GetSegmentNumber( 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource()); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint32_t IMEInputEvent_Dev::GetSegmentOffset(uint32_t index) const { 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_interface<PPB_IMEInputEvent_Dev_0_2>()) { 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_IMEInputEvent_Dev_0_2>()->GetSegmentOffset( 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource(), index); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (has_interface<PPB_IMEInputEvent_Dev_0_1>()) { 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_IMEInputEvent_Dev_0_1>()->GetSegmentOffset( 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource(), index); 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int32_t IMEInputEvent_Dev::GetTargetSegment() const { 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_interface<PPB_IMEInputEvent_Dev_0_2>()) { 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_IMEInputEvent_Dev_0_2>()->GetTargetSegment( 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource()); 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (has_interface<PPB_IMEInputEvent_Dev_0_1>()) { 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return get_interface<PPB_IMEInputEvent_Dev_0_1>()->GetTargetSegment( 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp_resource()); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::pair<uint32_t, uint32_t> IMEInputEvent_Dev::GetSelection() const { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::pair<uint32_t, uint32_t> range(0, 0); 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_interface<PPB_IMEInputEvent_Dev_0_2>()) { 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) get_interface<PPB_IMEInputEvent_Dev_0_2>()->GetSelection(pp_resource(), 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &range.first, 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &range.second); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (has_interface<PPB_IMEInputEvent_Dev_0_1>()) { 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) get_interface<PPB_IMEInputEvent_Dev_0_1>()->GetSelection(pp_resource(), 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &range.first, 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &range.second); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return range; 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace pp 132