2 * Copyright (c) 2013 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Flora License, Version 1.1 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://floralicense.org/license/
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file AppBoxRenderView.cpp
18 * @author Yunchan Cho (yunchan.cho@samsung.com)
27 #include <ewk_context.h>
28 #include <ewk_settings.h>
29 #include <livebox-service.h>
30 #include <i_runnable_widget_object.h>
31 #include <core_module.h>
32 #include <dpl/fast_delegate.h>
33 #include <Core/BoxSchemeHandler.h>
34 #include <Core/View/IRenderView.h>
35 #include <Core/View/IPdHelper.h>
36 #include <Core/View/PdHelper.h>
37 #include <API/web_provider_livebox_info.h>
38 #include <Core/Util/Log.h>
39 #include "AppBoxObserver.h"
40 #include "AppBoxRenderBuffer.h"
41 #include "AppBoxPdHelper.h"
42 #include "AppBoxRenderView.h"
44 #define RENDER_MAX_TIME 30.0
46 // injection javascript file regarding creating js object used by box and pd
47 static const std::string injectionFile("/usr/share/web-provider/injection.js");
49 AppBoxRenderView::AppBoxRenderView(
50 std::string boxId, std::string instanceId,
51 EwkContextPtr ewkContext)
54 , m_instanceId(instanceId)
55 , m_ewkContext(ewkContext)
64 , m_boxWrt_isSuspended(false)
67 m_appId = getAppId(m_boxId);
68 if (m_appId.empty()) {
69 throw; //exception throw!
72 m_boxRenderBuffer = AppBoxObserver::Instance()->getRenderBuffer(m_instanceId);
73 m_pdFastOpen = web_provider_livebox_get_pd_fast_open(m_boxId.c_str()) ? true : false;
74 AppBoxObserver::Instance()->registerRenderView(m_instanceId, this);
77 AppBoxRenderView::~AppBoxRenderView()
80 AppBoxObserver::Instance()->unregisterRenderView(m_instanceId);
83 void AppBoxRenderView::showBox(RenderInfoPtr boxRenderInfo)
87 // stop updating render buffer
88 m_boxRenderBuffer->stopCanvasUpdate();
91 // delete already running timer
95 if (web_provider_livebox_get_mouse_event(m_boxId.c_str())) {
96 m_boxRenderBuffer->deleteTouchTimer();
100 std::string boxStartUrl = getStartUrl(URL_TYPE_BOX, boxRenderInfo->defaultUrlParams);
102 LogD("existing wrt core is removed");
106 m_boxWrt = createWrtCore(boxStartUrl, boxRenderInfo->window, m_ewkContext);
107 m_boxWrt_isSuspended = false;
109 // in case of showing box by request of pd open
111 m_pdHelper->setBoxWebView(m_boxWrt->GetCurrentWebview());
114 // resize webview fitted to width, height of Box
116 m_boxWrt->GetCurrentWebview(),
117 boxRenderInfo->width,
118 boxRenderInfo->height);
121 evas_object_show(boxRenderInfo->window);
123 m_boxRenderInfo = boxRenderInfo;
126 AppBoxRenderView::WrtCorePtr AppBoxRenderView::createWrtCore(
127 std::string& startUrl, Evas_Object* win, EwkContextPtr ewkContext)
132 #ifdef MULTIPROCESS_SERVICE_SUPPORT
133 wrt = WRT::CoreModuleSingleton::
134 Instance().getRunnableWidgetObject(m_appId, DPL::Optional<unsigned>());
136 wrt = WRT::CoreModuleSingleton::
137 Instance().getRunnableWidgetObject(m_appId);
140 if (startUrl.empty()) {
141 LogD("no start url");
144 wrt->PrepareView(startUrl, win, ewkContext.get());
145 wrt->CheckBeforeLaunch();
147 // set callback functions of RunnableWidgetObject
148 WRT::UserDelegatesPtr cbs(new WRT::UserDelegates);
149 cbs->loadStart = DPL::MakeDelegate(this, &AppBoxRenderView::startLoadCallback);
150 cbs->loadFinish = DPL::MakeDelegate(this, &AppBoxRenderView::finishLoadCallback);
151 cbs->bufferSet = DPL::MakeDelegate(this, &AppBoxRenderView::setBufferCallback);
152 cbs->bufferUnset = DPL::MakeDelegate(this, &AppBoxRenderView::unsetBufferCallback);
154 cbs->windowCreateBefore =
155 DPL::MakeDelegate(this, &AppBoxRenderView::createWindowBeforeCallback);
156 cbs->windowCreateAfter =
157 DPL::MakeDelegate(this, &AppBoxRenderView::createWindowAfterCallback);
160 cbs->navigationDecide =
161 DPL::MakeDelegate(this, &AppBoxRenderView::decideNavigationCallback);
162 cbs->webCrash = DPL::MakeDelegate(this, &AppBoxRenderView::crashWebProcessCallback);
163 wrt->SetUserDelegates(cbs);
165 // set basic webview setting
166 setWebViewBasicSetting(wrt->GetCurrentWebview());
170 void AppBoxRenderView::destroyBoxWrtCore()
174 m_boxRenderBuffer->stopCanvasUpdate();
176 destroyWrtCore(m_boxWrt);
180 m_boxWrt_isSuspended = false;
183 void AppBoxRenderView::destroyPdWrtCore()
187 destroyWrtCore(m_pdWrt);
191 void AppBoxRenderView::destroyWrtCore(WrtCorePtr wrt)
200 void AppBoxRenderView::hideBox()
204 if (m_boxRenderInfo->window) {
205 evas_object_hide(m_boxRenderInfo->window);
209 void AppBoxRenderView::pauseBox()
214 void AppBoxRenderView::resumeBox()
219 void AppBoxRenderView::showPd(RenderInfoPtr pdRenderInfo, RenderInfoPtr boxRenderInfo)
224 std::string pdStartUrl = getStartUrl(URL_TYPE_PD, pdRenderInfo->defaultUrlParams);
227 // if needed, last param regarding ewk context can be set to new one.
228 m_pdWrt = createWrtCore(pdStartUrl, pdRenderInfo->window, m_ewkContext);
230 LogD("no wrt core instance");
233 m_pdHelper = AppBoxPdHelper::create(pdRenderInfo->window);
235 // resize webview fitted to width, height of pd
237 m_pdWrt->GetCurrentWebview(),
239 pdRenderInfo->height);
242 m_pdHelper->finishOpen(m_pdWrt->GetCurrentWebview());
244 m_pdHelper = PdHelper::create(pdRenderInfo, pdStartUrl);
248 evas_object_show(pdRenderInfo->window);
249 showBox(boxRenderInfo);
252 void AppBoxRenderView::hidePd()
266 Evas_Object* AppBoxRenderView::getBoxWebView()
269 return m_boxWrt->GetCurrentWebview();
271 // Here, we can't use GetCurrentWebView() of wrt-core to get Box' webview,
272 // because in the non fast-open, GetCurrentWebview() returns PD's webview.
273 return m_pdHelper->getBoxWebView();
277 Evas_Object* AppBoxRenderView::getPdWebView()
283 return m_pdHelper->getPdWebView();
286 std::string AppBoxRenderView::getAppId(std::string& boxId)
290 const char* appId = web_provider_livebox_get_app_id(boxId.c_str());
292 LogD("no appid of %s", boxId.c_str());
293 return std::string();
296 return std::string(appId);
299 std::string AppBoxRenderView::getStartUrl(UrlType type, std::string& defaultParams)
304 url = livebox_service_lb_script_path(m_boxId.c_str());
307 url = livebox_service_pd_script_path(m_boxId.c_str());
310 LogD("no available type");
313 // add default parameters to start url
314 url += defaultParams;
319 Evas_Object* AppBoxRenderView::getCurrentSnapShot()
323 m_snapshot = m_boxRenderBuffer->getSnapshot();
328 void AppBoxRenderView::clearSnapShot()
332 evas_object_del(m_snapshot);
337 void AppBoxRenderView::addRenderTimer()
340 if (m_fireRenderTimer) {
344 m_fireRenderTimer = ecore_timer_add(
346 fireRenderTimerCallback,
350 void AppBoxRenderView::deleteRenderTimer()
353 if (m_fireRenderTimer) {
354 ecore_timer_del(m_fireRenderTimer);
355 m_fireRenderTimer = NULL;
359 void AppBoxRenderView::stopRenderBox()
362 m_boxRenderBuffer->stopCanvasUpdate();
363 if (web_provider_livebox_get_mouse_event(m_boxId.c_str())) {
365 m_boxRenderBuffer->deleteTouchTimer();
368 if (m_boxWrt_isSuspended == false)
370 m_boxWrt_isSuspended = true;
374 // Before webview should be removed,
375 // new evas object with last render data should be created
376 // otherwise, after webview is removed, box is white screen.
377 evas_object_show(getCurrentSnapShot());
382 void AppBoxRenderView::setWebViewBasicSetting(Evas_Object* webview)
389 Ewk_Settings* setting = ewk_view_settings_get(webview);
390 // To support transparent background
391 evas_object_color_set(webview, 0, 0, 0, 0);
392 ewk_view_visibility_set(webview, EINA_TRUE);
394 // To know starting point for updating buffer
395 evas_object_smart_callback_add(
397 "load,nonemptylayout,finished",
398 loadNonEmptyLayoutFinishedCallback,
400 evas_object_smart_callback_add(
403 frameRenderedCallback,
407 Eina_Bool AppBoxRenderView::fireRenderTimerCallback(void* data)
411 AppBoxRenderView* This = static_cast<AppBoxRenderView*>(data);
412 This->m_fireRenderTimer = NULL;
413 This->stopRenderBox();
415 return ECORE_CALLBACK_CANCEL;
418 Eina_Bool AppBoxRenderView::openPdIdlerCallback(void* data)
421 AppBoxRenderView* This = static_cast<AppBoxRenderView*>(data);
422 if (This && This->m_pdHelper) {
423 This->m_pdHelper->startOpen();
425 return ECORE_CALLBACK_CANCEL;
428 void AppBoxRenderView::executeScriptCallback(
429 Evas_Object* webview, const char* result, void* data)
432 std::string resultStr(result ? result : "null");
433 LogD("result: %s", resultStr.c_str());
436 void AppBoxRenderView::startLoadCallback(Evas_Object* webview)
439 // execute injection for creating js objects
440 std::ifstream jsFile(injectionFile);
441 std::string script((std::istreambuf_iterator<char>(jsFile)),
442 std::istreambuf_iterator<char>());
444 LogD("injected js code: %s", script.c_str());
445 ewk_view_script_execute(webview, script.c_str(), executeScriptCallback, this);
448 void AppBoxRenderView::finishLoadCallback(Evas_Object* webview)
451 ewk_view_visibility_set(webview, EINA_TRUE);
454 // start render timer
458 if (!(m_pdHelper->isPdOpened()) &&
459 webview == m_pdHelper->getBoxWebView())
462 ecore_idler_add(openPdIdlerCallback, this);
468 void AppBoxRenderView::createWindowBeforeCallback(Evas** canvas, Evas_Object* parent)
473 if (!(m_pdHelper->isPdOpened()) &&
474 parent == m_pdHelper->getBoxWebView())
476 LogD("pd canvas is used");
477 *canvas = m_pdHelper->getPdCanvas();
482 LogD("canvas of this webview is used");
483 *canvas = evas_object_evas_get(parent);
486 void AppBoxRenderView::createWindowAfterCallback(Evas_Object* parent, Evas_Object* child)
491 Evas* parentCanvas = evas_object_evas_get(parent);
492 Evas* childCanvas = evas_object_evas_get(child);
494 if (parentCanvas != childCanvas) {
495 // wrt-core change visibility value to false internally
496 // So plugin should reset this value to true for painting parent webview
497 ewk_view_visibility_set(parent, EINA_TRUE);
498 evas_object_show(parent);
499 m_pdHelper->finishOpen(child);
503 setWebViewBasicSetting(child);
504 evas_object_show(child);
507 void AppBoxRenderView::setBufferCallback(Evas_Object* webview)
510 evas_object_show(webview);
511 evas_object_focus_set(webview, EINA_TRUE);
514 void AppBoxRenderView::unsetBufferCallback(Evas_Object* webview)
517 evas_object_hide(webview);
520 void AppBoxRenderView::decideNavigationCallback(Evas_Object* webview, std::string& uri)
524 // navigation of box scheme should be ignored
525 if(BoxSchemeHandler::Instance()->isBoxScheme(uri)) {
527 BoxSchemeHandler::Instance()->process(m_instanceId, uri);
531 void AppBoxRenderView::crashWebProcessCallback()
538 void AppBoxRenderView::loadNonEmptyLayoutFinishedCallback(
539 void* data, Evas_Object* webview, void* eventInfo)
544 void AppBoxRenderView::frameRenderedCallback(
545 void* data, Evas_Object* webview, void* eventInfo)
549 // start to update render buffer!
550 AppBoxRenderView* This = static_cast<AppBoxRenderView*>(data);
551 This->m_boxRenderBuffer->startCanvasUpdate();