diff options
Diffstat (limited to 'src/browser-extension/browser-picker-handler.cpp')
| -rwxr-xr-x | src/browser-extension/browser-picker-handler.cpp | 517 |
1 files changed, 517 insertions, 0 deletions
diff --git a/src/browser-extension/browser-picker-handler.cpp b/src/browser-extension/browser-picker-handler.cpp new file mode 100755 index 00000000..af052b10 --- /dev/null +++ b/src/browser-extension/browser-picker-handler.cpp @@ -0,0 +1,517 @@ +/* + * Copyright 2012 Samsung Electronics Co., Ltd + * + * Licensed under the Flora License, Version 1.0 (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.tizenopensource.org/license + * + * 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. + */ + +#include "browser-picker-handler.h" +#include "browser-view.h" + +#include <ui-gadget.h> + +Browser_Picker_Handler::Browser_Picker_Handler(Browser_View *browser_view) +: m_browser_view(browser_view) + ,m_webview(NULL) + ,m_picker_ug(NULL) + ,m_picker_layout(NULL) +{ + BROWSER_LOGD("[%s]", __func__); +} + +Browser_Picker_Handler::~Browser_Picker_Handler(void) +{ + BROWSER_LOGD("[%s]", __func__); + _destroy_options(); + + if (m_picker_layout) { + elm_object_part_content_unset(m_picker_layout, "elm.swallow.picker"); + evas_object_del(m_picker_layout); + } + + if (m_picker_ug) { + ug_destroy(m_picker_ug); + m_picker_ug = NULL; + } +} + +void Browser_Picker_Handler::destroy_picker_layout(void) +{ + BROWSER_LOGD("[%s]", __func__); + _destroy_options(); + + if (m_picker_layout) { + elm_object_part_content_unset(m_picker_layout, "elm.swallow.picker"); + evas_object_del(m_picker_layout); + } + + if (m_picker_ug) { + ug_destroy(m_picker_ug); + m_picker_ug = NULL; + } +} + +void Browser_Picker_Handler::init(Evas_Object *webview) +{ + BROWSER_LOGD("[%s]", __func__); + deinit(); + + m_webview = webview; + memset(&m_selected_info, 0x00, sizeof(selected_info)); + + Evas_Object *webkit = elm_webview_webkit_get(m_webview); + evas_object_smart_callback_add(webkit, "one,single,tap", __one_single_tap_cb, this); + evas_object_smart_callback_add(webkit, "inputmethod,changed", __input_method_changed_cb, this); +} + +void Browser_Picker_Handler::deinit(void) +{ + BROWSER_LOGD("[%s]", __func__); + if (m_webview) { + Evas_Object *webkit = elm_webview_webkit_get(m_webview); + + _destroy_options(); + + if (m_picker_layout) { + elm_object_part_content_unset(m_picker_layout, "elm.swallow.picker"); + evas_object_del(m_picker_layout); + } + + if (m_picker_ug) { + ug_destroy(m_picker_ug); + m_picker_ug = NULL; + } + + evas_object_smart_callback_del(webkit, "one,single,tap", __one_single_tap_cb); + evas_object_event_callback_del(m_win, EVAS_CALLBACK_RESIZE, __win_resize_cb); + evas_object_smart_callback_del(webkit, "inputmethod,changed", __input_method_changed_cb); + } +} + +void Browser_Picker_Handler::_destroy_options(void) +{ + BROWSER_LOGD("[%s]", __func__); + for (int i = 0 ; i < m_selected_info.option_number ; i++) { + if (m_selected_info.option_list[i]) { + free(m_selected_info.option_list[i]); + m_selected_info.option_list[i] = NULL; + } + } + + memset(&m_selected_info, 0x00, sizeof(selected_info)); +} + +Eina_Bool Browser_Picker_Handler::_show_picker(void) +{ + BROWSER_LOGD("[%s]", __func__); + + if (m_picker_ug) { + ug_destroy(m_picker_ug); + m_picker_ug = NULL; + } + + bundle *b = NULL; + struct ug_cbs cbs = {0,}; + b = bundle_create(); + if (!b) { + BROWSER_LOGE("bundle_create failed"); + return EINA_FALSE; + } + + char bundle_buf[100] = {0, }; + sprintf(bundle_buf, "%d", m_selected_info.option_number); + if (bundle_add(b, "Count", bundle_buf)) { + BROWSER_LOGE("bundle_add failed"); + bundle_free(b); + return EINA_FALSE; + } + + char item_title[100] = {0, }; + for (int i = 0 ; i < m_selected_info.option_number ; i++) { + sprintf(item_title, "%d", i); + if (bundle_add(b, item_title, m_selected_info.option_list[i])) { + BROWSER_LOGE("bundle_add failed"); + bundle_free(b); + return EINA_FALSE; + } + } + + cbs.layout_cb = __picker_layout_cb; + cbs.result_cb = __picker_result_cb; + cbs.destroy_cb = __picker_destroy_cb; + cbs.priv = (void *)this; + + m_picker_ug = ug_create(NULL, "picker-efl", UG_MODE_FRAMEVIEW, b, &cbs); + if (!m_picker_ug) { + BROWSER_LOGE("ug_create failed"); + return EINA_FALSE; + } + bundle_free(b); + + Evas_Object *webkit = elm_webview_webkit_get(m_webview); + evas_object_smart_callback_call(webkit, "make,select,visible", (void*)(&m_selected_info.rect)); + + evas_object_event_callback_del(m_win, EVAS_CALLBACK_RESIZE, __win_resize_cb); + evas_object_event_callback_add(m_win, EVAS_CALLBACK_RESIZE, __win_resize_cb, this); + + bundle *option_bundle = NULL; + option_bundle = bundle_create(); + if (!option_bundle) { + BROWSER_LOGE("bundle_create failed"); + return EINA_FALSE; + } + + BROWSER_LOGD("prev=%d, next=%d", m_selected_info.is_prev, m_selected_info.is_next); + if (!m_selected_info.is_prev) { + if (bundle_add(option_bundle, "PrevButton", "Disable")) { + BROWSER_LOGE("bundle_add is failed."); + bundle_free(option_bundle); + return EINA_FALSE; + } + } + if (!m_selected_info.is_next) { + if (bundle_add(option_bundle, "NextButton", "Disable")) { + BROWSER_LOGE("bundle_add is failed."); + bundle_free(option_bundle); + return EINA_FALSE; + } + } + if (m_picker_ug) { + if (ug_send_message(m_picker_ug, option_bundle)) + BROWSER_LOGE("ug_send_message is failed.\n"); + } + bundle_free(option_bundle); + + return EINA_TRUE; +} + +void Browser_Picker_Handler::__win_resize_cb(void* data, Evas* evas, Evas_Object* obj, void* ev) +{ + if (!data) + return; + + Browser_Picker_Handler *picker_handler = (Browser_Picker_Handler *)data; + + int window_w = 0; + int window_h = 0; + evas_object_geometry_get(m_win, NULL, NULL, &window_w, &window_h); + BROWSER_LOGD("window w=%d, h=%d", window_w, window_h); + evas_object_resize(picker_handler->m_picker_layout, window_w, window_h); +} + +void Browser_Picker_Handler::__picker_layout_cb(struct ui_gadget *ug, enum ug_mode mode, void *priv) +{ + BROWSER_LOGD("[%s]", __func__); + if (!ug || !priv) + return; + + Browser_Picker_Handler *picker_handler = (Browser_Picker_Handler *)priv; + + if (picker_handler->m_picker_layout) { + elm_object_part_content_unset(picker_handler->m_picker_layout, "elm.swallow.picker"); + evas_object_del(picker_handler->m_picker_layout); + } + + picker_handler->m_picker_layout = elm_layout_add(m_navi_bar); + if (!picker_handler->m_picker_layout) { + BROWSER_LOGE("elm_layout_add"); + return; + } + elm_object_focus_allow_set(picker_handler->m_picker_layout, EINA_FALSE); + + if (!elm_layout_file_set(picker_handler->m_picker_layout, BROWSER_EDJE_DIR"/browser-picker-layout.edj", + "picker_layout")) { + BROWSER_LOGE("elm_layout_file_set failed"); + return; + } + evas_object_size_hint_weight_set(picker_handler->m_picker_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); + + int window_w = 0; + int window_h = 0; + evas_object_geometry_get(m_win, NULL, NULL, &window_w, &window_h); + + evas_object_resize(picker_handler->m_picker_layout, window_w, window_h); + evas_object_move(picker_handler->m_picker_layout, 0, 0); + evas_object_show(picker_handler->m_picker_layout); + + Evas_Object *base = (Evas_Object *)ug_get_layout(ug); + if (!base) { + BROWSER_LOGE("base is null"); + return; + } + + switch (mode) { + case UG_MODE_FRAMEVIEW: + elm_object_part_content_set(picker_handler->m_picker_layout, "elm.swallow.picker", base); + break; + default: + break; + } +} + +Eina_Bool Browser_Picker_Handler::_move_to_next_node(Eina_Bool is_next_node) +{ + BROWSER_LOGD("[%s]", __func__); + + _destroy_options(); + + Evas_Object *webkit = elm_webview_webkit_get(m_webview); + if (is_next_node) { + m_selected_info.option_list = ewk_view_dropdown_get_next_options(webkit, + &m_selected_info.option_number, + &m_selected_info.current_option_index, + &m_selected_info.rect, + &m_selected_info.is_prev, + &m_selected_info.is_next); + } else { + m_selected_info.option_list = ewk_view_dropdown_get_prev_options(webkit, + &m_selected_info.option_number, + &m_selected_info.current_option_index, + &m_selected_info.rect, + &m_selected_info.is_prev, + &m_selected_info.is_next); + } + + bundle *b = bundle_create(); + if (!b) { + BROWSER_LOGE("bundle_create failed"); + return EINA_FALSE; + } + + if (bundle_add(b, "Command", "Refill")) { + BROWSER_LOGE("bundle_add failed"); + bundle_free(b); + return EINA_FALSE; + } + char bundle_buf[100] = {0, }; + sprintf(bundle_buf, "%d", m_selected_info.option_number); + if (bundle_add(b, "Count", bundle_buf)) { + BROWSER_LOGE("bundle_add failed"); + bundle_free(b); + return EINA_FALSE; + } + + BROWSER_LOGD("prev=%d, next=%d", m_selected_info.is_prev, m_selected_info.is_next); + if (!m_selected_info.is_prev) { + if (bundle_add(b, "PrevButton", "Disable")) { + BROWSER_LOGE("bundle_add is failed."); + bundle_free(b); + return EINA_FALSE; + } + } else { + if (bundle_add(b, "PrevButton", "Enable")) { + BROWSER_LOGE("bundle_add is failed."); + bundle_free(b); + return EINA_FALSE; + } + } + + if (!m_selected_info.is_next) { + if (bundle_add(b, "NextButton", "Disable")) { + BROWSER_LOGE("bundle_add is failed."); + bundle_free(b); + return EINA_FALSE; + } + } else { + if (bundle_add(b, "NextButton", "Enable")) { + BROWSER_LOGE("bundle_add is failed."); + bundle_free(b); + return EINA_FALSE; + } + } + + char item_title[100] = {0, }; + for (int i = 0 ; i < m_selected_info.option_number ; i++) { + sprintf(item_title, "%d", i); + if (bundle_add(b, item_title, m_selected_info.option_list[i])) { + BROWSER_LOGE("bundle_add failed"); + bundle_free(b); + return EINA_FALSE; + } + } + + if (m_picker_ug) { + if (ug_send_message(m_picker_ug, b)) + BROWSER_LOGE("ug_send_message is failed.\n"); + } + + bundle_free(b); + + evas_object_smart_callback_call(webkit, "make,select,visible", (void*)(&m_selected_info.rect)); +} + +void Browser_Picker_Handler::__picker_result_cb(struct ui_gadget *ug, bundle *result, void *priv) +{ + BROWSER_LOGD("[%s]", __func__); + if (!ug || !priv || !result) + return; + + Browser_Picker_Handler *picker_handler = (Browser_Picker_Handler *)priv; + const char *response = bundle_get_val(result, "Result"); + if (response) { + if (!strncmp(response, "Success", strlen("Success"))) + picker_handler->__picker_destroy_cb(ug, priv); + else if (!strncmp(response, "Prev", strlen("Prev"))) + picker_handler->_move_to_next_node(EINA_FALSE); + else if (!strncmp(response, "Next", strlen("Next"))) + picker_handler->_move_to_next_node(EINA_TRUE); + } + + const char *index = bundle_get_val(result, "Index"); + if (index) { + Evas_Object *webkit = elm_webview_webkit_get(picker_handler->m_webview); + if (atoi(index)) { + if (!ewk_page_dropdown_set_current_index(webkit, atoi(index))) + BROWSER_LOGE("ewk_page_dropdown_set_current_index is failed.\n"); + } + } +} + +void Browser_Picker_Handler::__picker_destroy_cb(struct ui_gadget *ug, void *priv) +{ + BROWSER_LOGD("[%s]", __func__); + if (!ug || !priv) + return; + + Browser_Picker_Handler *picker_handler = (Browser_Picker_Handler *)priv; + + if (ug_destroy(ug)) + BROWSER_LOGE("ug_destroy is failed.\n"); + + picker_handler->m_picker_ug = NULL; + + elm_object_part_content_unset(picker_handler->m_picker_layout, "elm.swallow.picker"); + evas_object_del(picker_handler->m_picker_layout); + picker_handler->m_picker_layout = NULL; +} + +void Browser_Picker_Handler::__one_single_tap_cb(void *data, Evas_Object *obj, void *event_info) +{ + BROWSER_LOGD("[%s]", __func__); + if (!data || !event_info) + return; + + Evas_Point *position = (Evas_Point *)event_info; + Browser_Picker_Handler *picker_handler = (Browser_Picker_Handler *)data; + Evas_Object *webkit = elm_webview_webkit_get(picker_handler->m_webview); + double zoom_rate = 1.0f; + int webview_y = 0; + evas_object_geometry_get(webkit, NULL, &webview_y, NULL, NULL); + + picker_handler->_destroy_options(); + + if (ewk_view_zoom_cairo_scaling_get(webkit) == EINA_TRUE) + zoom_rate = ewk_view_zoom_get(webkit); + + picker_handler->m_selected_info.clicked_x = position->x / zoom_rate; + picker_handler->m_selected_info.clicked_y = (position->y - webview_y) / zoom_rate; + + picker_handler->m_selected_info.option_list = ewk_page_dropdown_get_options(webkit, + picker_handler->m_selected_info.clicked_x, + picker_handler->m_selected_info.clicked_y, + &picker_handler->m_selected_info.option_number, + &picker_handler->m_selected_info.current_option_index, + &picker_handler->m_selected_info.rect, + &picker_handler->m_selected_info.is_prev, + &picker_handler->m_selected_info.is_next); + + if (picker_handler->m_selected_info.option_list) { + if (!picker_handler->_show_picker()) + BROWSER_LOGE("_show_picker failed"); + } +} + +void Browser_Picker_Handler::__input_method_changed_cb(void *data, Evas_Object *obj, void *event_info) +{ + if (!data) + return; + + Browser_Picker_Handler *picker_handler = (Browser_Picker_Handler *)data; + Evas_Object *webkit = elm_webview_webkit_get(picker_handler->m_webview); + int imh_type = ewk_view_imh_get(obj); + BROWSER_LOGD("imh_type = %d", imh_type); + if (imh_type == EWK_IMH_DATE) { + const char *current_date = ewk_view_focused_input_element_value_get(webkit); + BROWSER_LOGD("current_date=[%s]", current_date); + + if (!picker_handler->_show_calendar_picker(current_date, INPUT_TYPE_DATE)) + BROWSER_LOGE("_show_calendar_picker failed"); + + if (current_date) + free((char *)current_date); + } else if (imh_type == EWK_IMH_TIME) { + /* To do. */ + } +} + +Eina_Bool Browser_Picker_Handler::_show_calendar_picker(const char *date, input_type type) +{ + BROWSER_LOGD("date=[%s], type=%d", date, type); + + if (m_picker_ug) { + ug_destroy(m_picker_ug); + m_picker_ug = NULL; + } + + bundle *b = NULL; + struct ug_cbs cbs = {0,}; + b = bundle_create(); + if (!b) { + BROWSER_LOGE("bundle_create failed"); + return EINA_FALSE; + } + + if (bundle_add(b, "date", date)) { + BROWSER_LOGE("bundle_add failed"); + bundle_free(b); + return EINA_FALSE; + } + + cbs.layout_cb = __picker_layout_cb; + cbs.destroy_cb = __picker_destroy_cb; + if (type == INPUT_TYPE_DATE) + cbs.result_cb = __calendar_picker_date_result_cb; + cbs.priv = (void *)this; + + m_picker_ug = ug_create(NULL, "calendar-picker-efl", UG_MODE_FRAMEVIEW, b, &cbs); + if (!m_picker_ug) { + BROWSER_LOGE("ug_create failed"); + return EINA_FALSE; + } + bundle_free(b); + + return EINA_TRUE; +} + +void Browser_Picker_Handler::__calendar_picker_date_result_cb(struct ui_gadget *ug, + bundle *result, void *priv) +{ + BROWSER_LOGD("[%s]", __func__); + if (!ug || !priv || !result) + return; + + Browser_Picker_Handler *picker_handler = (Browser_Picker_Handler *)priv; + const char *value = bundle_get_val(result, "Result"); + if (value) { + if (!strncmp(value, "Done", strlen("Done"))) { + picker_handler->__picker_destroy_cb(ug, priv); + return; + } + } + const char *date = bundle_get_val(result, "Date"); + if (date) { + Evas_Object *webkit = elm_webview_webkit_get(picker_handler->m_webview); + if (!ewk_view_focused_input_element_value_set(webkit, date)) + BROWSER_LOGE("ewk_view_focused_input_element_value_set failed"); + } +} + |