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Diffstat (limited to 'indra/newview/lltoastnotifypanel.cpp')
| -rw-r--r-- | indra/newview/lltoastnotifypanel.cpp | 562 |
1 files changed, 562 insertions, 0 deletions
diff --git a/indra/newview/lltoastnotifypanel.cpp b/indra/newview/lltoastnotifypanel.cpp new file mode 100644 index 0000000000..1a1c94674b --- /dev/null +++ b/indra/newview/lltoastnotifypanel.cpp @@ -0,0 +1,562 @@ +/** + * @file lltoastnotifypanel.cpp + * @brief Panel for notify toasts. + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "lltoastnotifypanel.h" + +// project includes +#include "llviewercontrol.h" + +// library includes +#include "lldbstrings.h" +#include "llnotifications.h" +#include "lluiconstants.h" +#include "llrect.h" +#include "lltrans.h" +#include "llnotificationsutil.h" +#include "llviewermessage.h" +#include "llimfloater.h" + +const S32 BOTTOM_PAD = VPAD * 3; +const S32 IGNORE_BTN_TOP_DELTA = 3*VPAD;//additional ignore_btn padding +S32 BUTTON_WIDTH = 90; + +//static +const LLFontGL* LLToastNotifyPanel::sFont = NULL; +const LLFontGL* LLToastNotifyPanel::sFontSmall = NULL; + +LLToastNotifyPanel::button_click_signal_t LLToastNotifyPanel::sButtonClickSignal; + +LLToastNotifyPanel::LLToastNotifyPanel(LLNotificationPtr& notification, const LLRect& rect, bool show_images) : +LLToastPanel(notification), +mTextBox(NULL), +mInfoPanel(NULL), +mControlPanel(NULL), +mNumOptions(0), +mNumButtons(0), +mAddedDefaultBtn(false), +mCloseNotificationOnDestroy(true) +{ + LLUICtrlFactory::getInstance()->buildPanel(this, "panel_notification.xml"); + if(rect != LLRect::null) + { + this->setShape(rect); + } + mInfoPanel = getChild<LLPanel>("info_panel"); + mControlPanel = getChild<LLPanel>("control_panel"); + BUTTON_WIDTH = gSavedSettings.getS32("ToastButtonWidth"); + // customize panel's attributes + // is it intended for displaying a tip + mIsTip = notification->getType() == "notifytip"; + // is it a script dialog + mIsScriptDialog = (notification->getName() == "ScriptDialog" || notification->getName() == "ScriptDialogGroup"); + // is it a caution + // + // caution flag can be set explicitly by specifying it in the notification payload, or it can be set implicitly if the + // notify xml template specifies that it is a caution + // tip-style notification handle 'caution' differently -they display the tip in a different color + mIsCaution = notification->getPriority() >= NOTIFICATION_PRIORITY_HIGH; + + // setup parameters + // get a notification message + mMessage = notification->getMessage(); + // init font variables + if (!sFont) + { + sFont = LLFontGL::getFontSansSerif(); + sFontSmall = LLFontGL::getFontSansSerifSmall(); + } + // clicking on a button does not steal current focus + setIsChrome(TRUE); + // initialize + setFocusRoot(!mIsTip); + // get a form for the notification + LLNotificationFormPtr form(notification->getForm()); + // get number of elements + mNumOptions = form->getNumElements(); + + // customize panel's outfit + // preliminary adjust panel's layout + //move to the end + //mIsTip ? adjustPanelForTipNotice() : adjustPanelForScriptNotice(form); + + // adjust text options according to the notification type + // add a caution textbox at the top of a caution notification + if (mIsCaution && !mIsTip) + { + mTextBox = getChild<LLTextBox>("caution_text_box"); + } + else + { + mTextBox = getChild<LLTextEditor>("text_editor_box"); + } + + // *TODO: magic numbers(???) - copied from llnotify.cpp(250) + const S32 MAX_LENGTH = 512 + 20 + DB_FIRST_NAME_BUF_SIZE + DB_LAST_NAME_BUF_SIZE + DB_INV_ITEM_NAME_BUF_SIZE; + + mTextBox->setMaxTextLength(MAX_LENGTH); + mTextBox->setVisible(TRUE); + mTextBox->setPlainText(!show_images); + mTextBox->setValue(notification->getMessage()); + + // add buttons for a script notification + if (mIsTip) + { + adjustPanelForTipNotice(); + } + else + { + std::vector<index_button_pair_t> buttons; + buttons.reserve(mNumOptions); + S32 buttons_width = 0; + // create all buttons and accumulate they total width to reshape mControlPanel + for (S32 i = 0; i < mNumOptions; i++) + { + LLSD form_element = form->getElement(i); + if (form_element["type"].asString() != "button") + { + continue; + } + LLButton* new_button = createButton(form_element, TRUE); + buttons_width += new_button->getRect().getWidth(); + S32 index = form_element["index"].asInteger(); + buttons.push_back(index_button_pair_t(index,new_button)); + } + if (buttons.empty()) + { + addDefaultButton(); + } + else + { + const S32 button_panel_width = mControlPanel->getRect().getWidth();// do not change width of the panel + S32 button_panel_height = mControlPanel->getRect().getHeight(); + //try get an average h_pad to spread out buttons + S32 h_pad = (button_panel_width - buttons_width) / (S32(buttons.size())); + if(h_pad < 2*HPAD) + { + /* + * Probably it is a scriptdialog toast + * for a scriptdialog toast h_pad can be < 2*HPAD if we have a lot of buttons. + * In last case set default h_pad to avoid heaping of buttons + */ + S32 button_per_row = button_panel_width / BUTTON_WIDTH; + h_pad = (button_panel_width % BUTTON_WIDTH) / (button_per_row - 1);// -1 because we do not need space after last button in a row + if(h_pad < 2*HPAD) // still not enough space between buttons ? + { + h_pad = 2*HPAD; + } + } + if (mIsScriptDialog) + { + // we are using default width for script buttons so we can determinate button_rows + //to get a number of rows we divide the required width of the buttons to button_panel_width + S32 button_rows = llceil(F32(buttons.size() - 1) * (BUTTON_WIDTH + h_pad) / button_panel_width); + //S32 button_rows = (buttons.size() - 1) * (BUTTON_WIDTH + h_pad) / button_panel_width; + //reserve one row for the ignore_btn + button_rows++; + //calculate required panel height for scripdialog notification. + button_panel_height = button_rows * (BTN_HEIGHT + VPAD) + IGNORE_BTN_TOP_DELTA + BOTTOM_PAD; + } + else + { + // in common case buttons can have different widths so we need to calculate button_rows according to buttons_width + //S32 button_rows = llceil(F32(buttons.size()) * (buttons_width + h_pad) / button_panel_width); + S32 button_rows = llceil(F32((buttons.size() - 1) * h_pad + buttons_width) / button_panel_width); + //calculate required panel height + button_panel_height = button_rows * (BTN_HEIGHT + VPAD) + BOTTOM_PAD; + } + + // we need to keep min width and max height to make visible all buttons, because width of the toast can not be changed + adjustPanelForScriptNotice(button_panel_width, button_panel_height); + updateButtonsLayout(buttons, h_pad); + // save buttons for later use in disableButtons() + mButtons.assign(buttons.begin(), buttons.end()); + } + } + // adjust panel's height to the text size + mInfoPanel->setFollowsAll(); + snapToMessageHeight(mTextBox, MAX_LENGTH); + + if(notification->isReusable()) + { + mButtonClickConnection = sButtonClickSignal.connect( + boost::bind(&LLToastNotifyPanel::onToastPanelButtonClicked, this, _1, _2)); + + if(notification->isRespondedTo()) + { + // User selected an option in toast, now disable required buttons in IM window + disableRespondedOptions(notification); + } + } +} +void LLToastNotifyPanel::addDefaultButton() +{ + LLSD form_element; + form_element.with("name", "OK").with("text", LLTrans::getString("ok")).with("default", true); + LLButton* ok_btn = createButton(form_element, FALSE); + LLRect new_btn_rect(ok_btn->getRect()); + + new_btn_rect.setOriginAndSize(llabs(getRect().getWidth() - BUTTON_WIDTH)/ 2, BOTTOM_PAD, + //auto_size for ok button makes it very small, so let's make it wider + BUTTON_WIDTH, new_btn_rect.getHeight()); + ok_btn->setRect(new_btn_rect); + addChild(ok_btn, -1); + mNumButtons = 1; + mAddedDefaultBtn = true; +} +LLButton* LLToastNotifyPanel::createButton(const LLSD& form_element, BOOL is_option) +{ + + InstanceAndS32* userdata = new InstanceAndS32; + userdata->mSelf = this; + userdata->mButtonName = is_option ? form_element["name"].asString() : ""; + + mBtnCallbackData.push_back(userdata); + + LLButton::Params p; + bool is_ignore_btn = form_element["index"].asInteger() == -1; + const LLFontGL* font = is_ignore_btn ? sFontSmall: sFont; // for ignore button in script dialog + p.name(form_element["name"].asString()); + p.label(form_element["text"].asString()); + p.font(font); + p.rect.height = BTN_HEIGHT; + p.click_callback.function(boost::bind(&LLToastNotifyPanel::onClickButton, userdata)); + p.rect.width = BUTTON_WIDTH; + p.auto_resize = false; + p.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM); + if (mIsCaution) + { + p.image_color(LLUIColorTable::instance().getColor("ButtonCautionImageColor")); + p.image_color_disabled(LLUIColorTable::instance().getColor("ButtonCautionImageColor")); + } + // for the scriptdialog buttons we use fixed button size. This is a limit! + if (!mIsScriptDialog && font->getWidth(form_element["text"].asString()) > BUTTON_WIDTH) + { + p.rect.width = 1; + p.auto_resize = true; + } + else if (mIsScriptDialog && is_ignore_btn) + { + // this is ignore button,make it smaller + p.rect.height = BTN_HEIGHT_SMALL; + p.rect.width = 1; + p.auto_resize = true; + } + LLButton* btn = LLUICtrlFactory::create<LLButton>(p); + mNumButtons++; + btn->autoResize(); + if (form_element["default"].asBoolean()) + { + setDefaultBtn(btn); + } + + return btn; +} + +LLToastNotifyPanel::~LLToastNotifyPanel() +{ + mButtonClickConnection.disconnect(); + + std::for_each(mBtnCallbackData.begin(), mBtnCallbackData.end(), DeletePointer()); + if (mCloseNotificationOnDestroy && LLNotificationsUtil::find(mNotification->getID()) != NULL) + { + // let reusable notification be deleted + mNotification->setReusable(false); + if (!mNotification->isPersistent()) + { + LLNotifications::getInstance()->cancel(mNotification); + } + } +} + +void LLToastNotifyPanel::updateButtonsLayout(const std::vector<index_button_pair_t>& buttons, S32 h_pad) +{ + S32 left = 0; + //reserve place for ignore button + S32 bottom_offset = mIsScriptDialog ? (BTN_HEIGHT + IGNORE_BTN_TOP_DELTA + BOTTOM_PAD) : BOTTOM_PAD; + S32 max_width = mControlPanel->getRect().getWidth(); + LLButton* ignore_btn = NULL; + for (std::vector<index_button_pair_t>::const_iterator it = buttons.begin(); it != buttons.end(); it++) + { + if (it->first == -1) + { + ignore_btn = it->second; + continue; + } + LLButton* btn = it->second; + LLRect btn_rect(btn->getRect()); + if (left + btn_rect.getWidth() > max_width)// whether there is still some place for button+h_pad in the mControlPanel + { + // looks like we need to add button to the next row + left = 0; + bottom_offset += (BTN_HEIGHT + VPAD); + } + //we arrange buttons from bottom to top for backward support of old script + btn_rect.setOriginAndSize(left, bottom_offset, btn_rect.getWidth(), btn_rect.getHeight()); + btn->setRect(btn_rect); + left = btn_rect.mLeft + btn_rect.getWidth() + h_pad; + mControlPanel->addChild(btn, -1); + } + if (mIsScriptDialog && ignore_btn != NULL) + { + LLRect ignore_btn_rect(ignore_btn->getRect()); + S32 buttons_per_row = max_width / BUTTON_WIDTH; //assume that h_pad far less than BUTTON_WIDTH + S32 ignore_btn_left = buttons_per_row * BUTTON_WIDTH + (buttons_per_row - 1) * h_pad - ignore_btn_rect.getWidth(); + if (ignore_btn_left + ignore_btn_rect.getWidth() > max_width)// make sure that the ignore button is in panel + { + ignore_btn_left = max_width - ignore_btn_rect.getWidth() - 2 * HPAD; + } + ignore_btn_rect.setOriginAndSize(ignore_btn_left, BOTTOM_PAD,// always move ignore button at the bottom + ignore_btn_rect.getWidth(), ignore_btn_rect.getHeight()); + ignore_btn->setRect(ignore_btn_rect); + mControlPanel->addChild(ignore_btn, -1); + } +} + +void LLToastNotifyPanel::adjustPanelForScriptNotice(S32 button_panel_width, S32 button_panel_height) +{ + //adjust layout + // we need to keep min width and max height to make visible all buttons, because width of the toast can not be changed + reshape(getRect().getWidth(), mInfoPanel->getRect().getHeight() + button_panel_height + VPAD); + mControlPanel->reshape( button_panel_width, button_panel_height); +} + +void LLToastNotifyPanel::adjustPanelForTipNotice() +{ + LLRect info_rect = mInfoPanel->getRect(); + LLRect this_rect = getRect(); + //we don't need display ControlPanel for tips because they doesn't contain any buttons. + mControlPanel->setVisible(FALSE); + reshape(getRect().getWidth(), mInfoPanel->getRect().getHeight()); + + if (mNotification->getPayload().has("respond_on_mousedown") + && mNotification->getPayload()["respond_on_mousedown"] ) + { + mInfoPanel->setMouseDownCallback( + boost::bind(&LLNotification::respond, + mNotification, + mNotification->getResponseTemplate())); + } +} + +typedef std::set<std::string> button_name_set_t; +typedef std::map<std::string, button_name_set_t> disable_button_map_t; + +disable_button_map_t initUserGiveItemDisableButtonMap() +{ + // see EXT-5905 for disable rules + + disable_button_map_t disable_map; + button_name_set_t buttons; + + buttons.insert("Show"); + disable_map.insert(std::make_pair("Show", buttons)); + + buttons.insert("Discard"); + disable_map.insert(std::make_pair("Discard", buttons)); + + buttons.insert("Mute"); + disable_map.insert(std::make_pair("Mute", buttons)); + + return disable_map; +} + +disable_button_map_t initTeleportOfferedDisableButtonMap() +{ + disable_button_map_t disable_map; + button_name_set_t buttons; + + buttons.insert("Teleport"); + buttons.insert("Cancel"); + + disable_map.insert(std::make_pair("Teleport", buttons)); + disable_map.insert(std::make_pair("Cancel", buttons)); + + return disable_map; +} + +disable_button_map_t initFriendshipOfferedDisableButtonMap() +{ + disable_button_map_t disable_map; + button_name_set_t buttons; + + buttons.insert("Accept"); + buttons.insert("Decline"); + + disable_map.insert(std::make_pair("Accept", buttons)); + disable_map.insert(std::make_pair("Decline", buttons)); + + return disable_map; +} + +button_name_set_t getButtonDisableList(const std::string& notification_name, const std::string& button_name) +{ + static disable_button_map_t user_give_item_disable_map = initUserGiveItemDisableButtonMap(); + static disable_button_map_t teleport_offered_disable_map = initTeleportOfferedDisableButtonMap(); + static disable_button_map_t friendship_offered_disable_map = initFriendshipOfferedDisableButtonMap(); + + disable_button_map_t::const_iterator it; + disable_button_map_t::const_iterator it_end; + disable_button_map_t search_map; + + if("UserGiveItem" == notification_name) + { + search_map = user_give_item_disable_map; + } + else if("TeleportOffered" == notification_name) + { + search_map = teleport_offered_disable_map; + } + else if("OfferFriendship" == notification_name) + { + search_map = friendship_offered_disable_map; + } + + it = search_map.find(button_name); + it_end = search_map.end(); + + if(it_end != it) + { + return it->second; + } + return button_name_set_t(); +} + +void LLToastNotifyPanel::disableButtons(const std::string& notification_name, const std::string& selected_button) +{ + button_name_set_t buttons = getButtonDisableList(notification_name, selected_button); + + std::vector<index_button_pair_t>::const_iterator it = mButtons.begin(); + for ( ; it != mButtons.end(); it++) + { + LLButton* btn = it->second; + if(buttons.find(btn->getName()) != buttons.end()) + { + btn->setEnabled(FALSE); + } + } +} + +// static +void LLToastNotifyPanel::onClickButton(void* data) +{ + InstanceAndS32* self_and_button = (InstanceAndS32*)data; + LLToastNotifyPanel* self = self_and_button->mSelf; + std::string button_name = self_and_button->mButtonName; + + LLSD response = self->mNotification->getResponseTemplate(); + if (!self->mAddedDefaultBtn && !button_name.empty()) + { + response[button_name] = true; + } + + bool is_reusable = self->mNotification->isReusable(); + // When we call respond(), LLOfferInfo will delete itself in inventory_offer_callback(), + // lets copy it while it's still valid. + LLOfferInfo* old_info = static_cast<LLOfferInfo*>(self->mNotification->getResponder()); + LLOfferInfo* new_info = NULL; + if(is_reusable && old_info) + { + new_info = new LLOfferInfo(*old_info); + self->mNotification->setResponder(new_info); + } + + self->mNotification->respond(response); + + if(is_reusable) + { + sButtonClickSignal(self->mNotification->getID(), button_name); + } + else + { + // disable all buttons + self->mControlPanel->setEnabled(FALSE); + } +} + +void LLToastNotifyPanel::onToastPanelButtonClicked(const LLUUID& notification_id, const std::string btn_name) +{ + if(mNotification->getID() == notification_id) + { + disableButtons(mNotification->getName(), btn_name); + } +} + +void LLToastNotifyPanel::disableRespondedOptions(LLNotificationPtr& notification) +{ + LLSD response = notification->getResponse(); + for (LLSD::map_const_iterator response_it = response.beginMap(); + response_it != response.endMap(); ++response_it) + { + if (response_it->second.isBoolean() && response_it->second.asBoolean()) + { + // that after multiple responses there can be many pressed buttons + // need to process them all + disableButtons(notification->getName(), response_it->first); + } + } +} + + +////////////////////////////////////////////////////////////////////////// + +LLIMToastNotifyPanel::LLIMToastNotifyPanel(LLNotificationPtr& pNotification, const LLUUID& session_id, const LLRect& rect /* = LLRect::null */, + bool show_images /* = true */) + : mSessionID(session_id), LLToastNotifyPanel(pNotification, rect, show_images) +{ + mTextBox->setFollowsAll(); +} + +LLIMToastNotifyPanel::~LLIMToastNotifyPanel() +{ + // We shouldn't delete notification when IM floater exists + // since that notification will be reused by IM floater. + // This may happened when IM floater reloads messages, exactly when user + // changes layout of IM chat log(disable/enable plaintext mode). + // See EXT-6500 + LLIMFloater* im_floater = LLIMFloater::findInstance(mSessionID); + if (im_floater != NULL && !im_floater->isDead()) + { + mCloseNotificationOnDestroy = false; + } +} + +void LLIMToastNotifyPanel::reshape(S32 width, S32 height, BOOL called_from_parent /* = TRUE */) +{ + S32 text_height = mTextBox->getTextBoundingRect().getHeight(); + S32 widget_height = mTextBox->getRect().getHeight(); + S32 delta = text_height - widget_height; + LLRect rc = getRect(); + + rc.setLeftTopAndSize(rc.mLeft, rc.mTop, width, height + delta); + height = rc.getHeight(); + width = rc.getWidth(); + + LLToastPanel::reshape(width, height, called_from_parent); +} + +// EOF |