+++ /dev/null
-/*
- * Copyright (c) 2012 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-var WebHelperClient = {
- /* Web IME Initializer - first call this function with a handler object that contains the
- * callback functions listed below, starting with "on*" prefix, to be acknowledged when
- * input related events occurs. */
- initialize : function (handler) {
- this.handler = handler;
- if (this.impl === null) {
- this.impl = new this.WebHelperClientInternal(this);
- }
- this.impl.activate();
- },
-
- /* IME -> ISF functions */
- log : function(str) {
- this.impl.log(str);
- },
- commitString : function(str) {
- this.impl.commitString(str);
- },
- updatePreeditString : function(str) {
- this.impl.updatePreeditString(str);
- },
- sendKeyEvent : function(code) {
- this.impl.sendKeyEvent(code);
- },
- sendMouse_KeyEvent : function(code) {
- this.impl.sendMouse_KeyEvent(code);
- },
- sendMouse_MoveEvent : function(code) {
- this.impl.sendMouse_MoveEvent(code);
- },
- sendWheel_MoveEvent : function(code) {
- this.impl.sendWheel_MoveEvent(code);
- },
- sendAir_Input : function(code) {
- this.impl.sendAir_Input(code);
- },
- sendAir_Setting : function(code) {
- this.impl.sendAir_Setting(code);
- },
- forwardKeyEvent : function(code) {
- this.impl.forwardKeyEvent(code);
- },
- setKeyboardSizes : function(portraitWidth, portraitHeight, landscapeWidth, landscapeHeight) {
- this.impl.setKeyboardSizes(portraitWidth, portraitHeight, landscapeWidth, landscapeHeight);
- },
-
- /* ISF -> IME callbacks */
- onInit : function() {
- if (typeof this.handler.onInit === 'function') {
- this.handler.onInit();
- }
- },
- onExit : function() {
- if (typeof this.handler.onExit === 'function') {
- this.handler.onExit();
- }
- },
- onFocusIn : function(inputContext) {
- if (typeof this.handler.onFocusIn === 'function') {
- this.handler.onFocusIn(inputContext);
- }
- },
- onFocusOut : function(inputContext) {
- if (typeof this.handler.onFocusOut === 'function') {
- this.handler.onFocusOut(inputContext);
- }
- },
-
- onShow : function(inputContext) {
- if (typeof this.handler.onShow === 'function') {
- this.handler.onShow(inputContext);
- }
- },
- onHide : function(inputContext) {
- if (typeof this.handler.onHide === 'function') {
- this.handler.onHide(inputContext);
- }
- },
-
- onSetRotation : function(inputContext) {
- if (typeof this.handler.onSetRotation === 'function') {
- this.handler.onSetRotation(inputContext);
- }
- },
-
- onUpdateCursorPosition : function(inputContext, position) {
- if (typeof this.handler.onUpdateCursorPosition === 'function') {
- this.handler.onUpdateCursorPosition(inputContext, position);
- }
- },
-
- onSetLanguage : function(language) {
- if (typeof this.handler.onSetLanguage === 'function') {
- this.handler.onSetLanguage(language);
- }
- },
-
- onSetImdata : function(imdata) {
- if (typeof this.handler.onSetImdata === 'function') {
- this.handler.onSetImdata(imdata);
- }
- },
- onGetImdata : function() {
- var imdata = "";
- if (typeof this.handler.onGetImdata === 'function') {
- imdata = this.handler.onGetImdata();
- }
- this.impl.replyGetImdata(imdata);
- },
-
- onSetReturnKeyType : function(type) {
- if (typeof this.handler.onSetReturnKeyType === 'function') {
- this.handler.onSetReturnKeyType(type);
- }
- },
- onGetReturnKeyType : function() {
- if (typeof this.handler.onGetReturnKeyType === 'function') {
- this.handler.onGetReturnKeyType();
- }
- },
-
- onSetReturnKeyDisable : function(disabled) {
- if (typeof this.handler.onSetReturnKeyDisable === 'function') {
- this.handler.onSetReturnKeyDisable(disabled);
- }
- },
- onGetReturnKeyDisable : function() {
- if (typeof this.handler.onGetReturnKeyDisable === 'function') {
- this.handler.onGetReturnKeyDisable();
- }
- },
-
- onSetLayout : function(layout) {
- if (typeof this.handler.onSetLayout === 'function') {
- this.handler.onSetLayout(layout);
- }
- },
- onGetLayout : function() {
- if (typeof this.handler.onGetLayout === 'function') {
- this.handler.onGetLayout();
- }
- },
-
- onResetInputContext : function(inputContext) {
- if (typeof this.handler.onResetInputContext === 'function') {
- this.handler.onResetInputContext(inputContext);
- }
- },
-
- onProcessKeyEvent : function(code, mask, layout) {
- var processed = false;
- if (typeof this.handler.onProcessKeyEvent === 'function') {
- processed = this.handler.onProcessKeyEvent(code, mask, layout);
- }
- this.impl.replyProcessKeyEvent(processed);
- },
-
- /* Internal implementation, no need to check for keyboard developers */
- impl : null,
- handler : null,
- WebHelperClientInternal: function (client) {
-
- this.MessageTypes = {
- PLAIN:"plain",
- QUERY:"query",
- REPLY:"reply"
- };
-
- this.MessageCommands = {
- INIT:"init",
- EXIT:"exit",
-
- FOCUS_IN:"focus_in",
- FOCUS_OUT:"focus_out",
- SHOW:"show",
- HIDE:"hide",
- SET_ROTATION:"set_rotation",
- UPDATE_CURSOR_POSITION:"update_cursor_position",
- SET_LANGUAGE:"set_language",
- SET_IMDATA:"set_imdata",
- GET_IMDATA:"get_imdata",
- SET_RETURN_KEY_TYPE:"set_return_key_type",
- GET_RETURN_KEY_TYPE:"get_return_key_type",
- SET_RETURN_KEY_DISABLE:"set_return_key_disable",
- GET_RETURN_KEY_DISABLE:"get_return_key_disable",
- SET_LAYOUT:"set_layout",
- GET_LAYOUT:"get_layout",
- RESET_INPUT_CONTEXT:"reset_input_context",
- PROCESS_KEY_EVENT:"process_key_event",
-
- LOG:"log",
- COMMIT_STRING:"commit_string",
- UPDATE_PREEDIT_STRING:"update_preedit_string",
- SEND_KEY_EVENT:"send_key_event",
- SEND_MOUSE_KEY:"send_mouse_key",
- SEND_MOUSE_MOVE:"send_mouse_move",
- SEND_WHEEL_MOVE:"send_wheel_move",
- SEND_AIR_INPUT:"send_air_input",
- SEND_AIR_SETTING:"send_air_setting",
- FORWARD_KEY_EVENT:"forward_key_event",
- SET_KEYBOARD_SIZES:"set_keyboard_sizes",
- CONNECT:"connect"
- };
-
- this.log = function(str) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.LOG + "|" +
- str);
- }
- };
- this.commitString = function(str) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.COMMIT_STRING + "|" +
- str);
- }
- };
- this.updatePreeditString = function(str) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.UPDATE_PREEDIT_STRING + "|" +
- str);
- }
- };
- this.sendKeyEvent = function(code) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.SEND_KEY_EVENT + "|" +
- code);
- }
- };
- this.sendMouse_KeyEvent = function(code) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.SEND_MOUSE_KEY + "|" +
- code);
- }
- };
- this.sendMouse_MoveEvent = function(code) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.SEND_MOUSE_MOVE + "|" +
- code);
- }
- };
- this.sendWheel_MoveEvent = function(code) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.SEND_WHEEL_MOVE + "|" +
- code);
- }
- };
- this.sendAir_Input = function(code) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.SEND_AIR_INPUT + "|" +
- code);
- }
- };
- this.sendAir_Setting = function(code) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.SEND_AIR_SETTING + "|" +
- code);
- }
- };
-
- this.forwardKeyEvent = function(code) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.FORWARD_KEY_EVENT + "|" +
- code);
- }
- };
- this.setKeyboardSizes = function(portraitWidth, portraitHeight, landscapeWidth, landscapeHeight) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.PLAIN + "|" +
- this.MessageCommands.SET_KEYBOARD_SIZES + "|" +
- portraitWidth + "|" + portraitHeight + "|" +
- landscapeWidth + "|" + landscapeHeight);
- }
- };
- this.replyGetImdata = function(data) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.REPLY + "|" +
- this.MessageCommands.GET_IMDATA + "|" +
- data);
- }
- };
- this.replyProcessKeyEvent = function(ret) {
- if (this.socket !== "undefined") {
- this.socket.send(
- this.MessageTypes.REPLY + "|" +
- this.MessageCommands.PROCESS_KEY_EVENT + "|" +
- ret);
- }
- };
- this.defaultHandler = function (items) {
- if (items[1] === this.MessageCommands.INIT) {
- client.onInit();
- }
- if (items[1] === this.MessageCommands.EXIT) {
- client.onExit();
- }
- if (items[1] === this.MessageCommands.FOCUS_IN) {
- client.onFocusIn(items[2]);
- }
- if (items[1] === this.MessageCommands.FOCUS_OUT) {
- client.onFocusOut(items[2]);
- }
-
- if (items[1] === this.MessageCommands.SHOW) {
- client.onShow(items[2]);
- }
- if (items[1] === this.MessageCommands.HIDE) {
- client.onHide(items[2]);
- }
-
- if (items[1] === this.MessageCommands.SET_ROTATION) {
- client.onSetRotation(items[2]);
- }
-
- if (items[1] === this.MessageCommands.UPDATE_CURSOR_POSITION) {
- client.onUpdateCursorPosition(items[2], items[3]);
- }
-
- if (items[1] === this.MessageCommands.SET_LANGUAGE) {
- client.onSetLanguage(items[2]);
- }
-
- if (items[1] === this.MessageCommands.SET_IMDATA) {
- client.onSetImdata(items[2], items[3]);
- }
- if (items[1] === this.MessageCommands.GET_IMDATA) {
- client.onGetImdata();
- }
-
- if (items[1] === this.MessageCommands.SET_RETURN_KEY_TYPE) {
- client.onSetReturnKeyType(items[2]);
- }
- if (items[1] === this.MessageCommands.GET_RETURN_KEY_TYPE) {
- client.onGetReturnKeyType();
- }
-
- if (items[1] === this.MessageCommands.SET_RETURN_KEY_DISABLE) {
- client.onSetReturnKeyDisable(items[2]);
- }
- if (items[1] === this.MessageCommands.GET_RETURN_KEY_DISABLE) {
- client.onGetReturnKeyDisable();
- }
-
- if (items[1] === this.MessageCommands.SET_LAYOUT) {
- client.onSetLayout(items[2]);
- }
- if (items[1] === this.MessageCommands.GET_LAYOUT) {
- client.onGetLayout();
- }
-
- if (items[1] === this.MessageCommands.RESET_INPUT_CONTEXT) {
- client.onResetInputContext(items[2]);
- }
-
- if (items[1] === this.MessageCommands.PROCESS_KEY_EVENT) {
- client.onProcessKeyEvent(items[2], items[3], items[4]);
- }
- };
-
- this.getAppropriateWsUrl = function() {
-
- var pcol;
- var u = document.URL;
-
-
- if (u.substring(0, 5) == "https") {
- pcol = "wss://";
- u = u.substr(8);
- } else {
- pcol = "ws://";
- if (u.substring(0, 4) == "http")
- u = u.substr(7);
- }
-
- u = u.split('/');
- return pcol + u[0];
- };
-
- this.connectWebSocket = function() {
- if (typeof MozWebSocket != "undefined") {
- this.socket =
- new MozWebSocket(this.getAppropriateWsUrl(), "keyboard-protocol");
- } else {
- this.socket =
- new WebSocket(this.getAppropriateWsUrl(), "keyboard-protocol");
- }
- };
-
- this.activate = function() {
- this.connectWebSocket();
- this.registerHandlers(this);
- };
-
- this.registerHandlers = function(handler) {
- try {
- this.socket.onopen = function() {
- this.send(
- handler.MessageTypes.PLAIN + "|" +
- handler.MessageCommands.CONNECT + "|" +
- "websocket");
- };
-
- this.socket.onmessage = function(msg) {
- var items = msg.data.split("|");
- handler.defaultHandler(items);
- };
-
- this.socket.onclose = function(evt) {
- /* Try to reconnect if disconnected uncleanly */
- if (evt.wasClean === false) {
- /*
- setTimeout((function(handler) {
- alert("connecting again!");
- this.connectWebSocket();
- this.registerHandlers(this);
- }).call(handler), 500);
- */
- }
- };
- } catch(exception) {
- alert(exception);
- }
- };
- }
-};
projects / platform / core / uifw / isf.git / commitdiff