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Diffstat (limited to 'indra/newview/llbottomtray.cpp')
| -rw-r--r-- | indra/newview/llbottomtray.cpp | 1988 |
1 files changed, 0 insertions, 1988 deletions
diff --git a/indra/newview/llbottomtray.cpp b/indra/newview/llbottomtray.cpp deleted file mode 100644 index 79e6c7b66b..0000000000 --- a/indra/newview/llbottomtray.cpp +++ /dev/null @@ -1,1988 +0,0 @@ -/** - * @file llbottomtray.cpp - * @brief LLBottomTray class implementation - * - * $LicenseInfo:firstyear=2009&license=viewerlgpl$ - * 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" // must be first include - -#define LLBOTTOMTRAY_CPP -#include "llbottomtray.h" - -// library includes -#include "llfloaterreg.h" -#include "llflyoutbutton.h" -#include "lllayoutstack.h" -#include "llnotifications.h" -#include "llnotificationsutil.h" -#include "lltexteditor.h" - -// newview includes -#include "llagent.h" -#include "llagentcamera.h" -#include "llavataractions.h" -#include "llchiclet.h" -#include "llfloatercamera.h" -#include "llhints.h" -#include "llimfloater.h" // for LLIMFloater -#include "llnearbychatbar.h" -#include "llnearbychatbarlistener.h" -#include "llsidetray.h" -#include "llspeakbutton.h" -#include "llsplitbutton.h" -#include "llsyswellwindow.h" -#include "lltoolmgr.h" -#include "llviewerparcelmgr.h" - -#include "llviewerwindow.h" -#include "llsdserialize.h" -#include "llfirstuse.h" - -// Distance from mouse down on which drag'n'drop should be started. -#define DRAG_START_DISTANCE 3 - -static const std::string SORTING_DATA_FILE_NAME = "bottomtray_buttons_order.xml"; - -LLDefaultChildRegistry::Register<LLBottomtrayButton> bottomtray_button("bottomtray_button"); - -// LLBottomtrayButton methods - -// virtual -BOOL LLBottomtrayButton::handleHover(S32 x, S32 y, MASK mask) -{ - if (mCanDrag) - { - // pass hover to bottomtray - S32 screenX, screenY; - localPointToScreen(x, y, &screenX, &screenY); - LLBottomTray::getInstance()->onDraggableButtonHover(screenX, screenY); - - return TRUE; - } - else - { - return LLButton::handleHover(x, y, mask); - } -} -//virtual -BOOL LLBottomtrayButton::handleMouseUp(S32 x, S32 y, MASK mask) -{ - if (mCanDrag) - { - S32 screenX, screenY; - localPointToScreen(x, y, &screenX, &screenY); - // pass mouse up to bottomtray - LLBottomTray::getInstance()->onDraggableButtonMouseUp(this, screenX, screenY); - } - return LLButton::handleMouseUp(x, y, mask); -} -//virtual -BOOL LLBottomtrayButton::handleMouseDown(S32 x, S32 y, MASK mask) -{ - if (mCanDrag) - { - S32 screenX, screenY; - localPointToScreen(x, y, &screenX, &screenY); - // pass mouse up to bottomtray - LLBottomTray::getInstance()->onDraggableButtonMouseDown(this, screenX, screenY); - } - return LLButton::handleMouseDown(x, y, mask); -} - -static void update_build_button_enable_state() -{ - bool can_edit = LLToolMgr::getInstance()->canEdit(); - - LLBottomTray::getInstance()->getChildView("build_btn")->setEnabled(can_edit); -} - -// Build time optimization, generate extern template once in .cpp file -template class LLBottomTray* LLSingleton<class LLBottomTray>::getInstance(); - -namespace -{ - const std::string& PANEL_CHICLET_NAME = "chiclet_list_panel"; - - S32 get_panel_min_width(LLLayoutStack* stack, LLView* panel) - { - S32 minimal_width = 0; - llassert(stack); - if ( stack && panel && panel->getVisible() ) - { - stack->getPanelMinSize(panel->getName(), &minimal_width); - } - return minimal_width; - } - - S32 get_panel_max_width(LLLayoutStack* stack, LLPanel* panel) - { - S32 max_width = 0; - llassert(stack); - if ( stack && panel && panel->getVisible() ) - { - stack->getPanelMaxSize(panel->getName(), &max_width); - } - return max_width; - } - - S32 get_curr_width(LLUICtrl* ctrl) - { - S32 cur_width = 0; - if ( ctrl && ctrl->getVisible() ) - { - cur_width = ctrl->getRect().getWidth(); - } - return cur_width; - } -} - -class LLBottomTrayLite - : public LLPanel -{ -public: - LLBottomTrayLite() - : mNearbyChatBar(NULL), - mChatBarContainer(NULL), - mGesturePanel(NULL) - { - mFactoryMap["chat_bar"] = LLCallbackMap(LLBottomTray::createNearbyChatBar, NULL); - buildFromFile("panel_bottomtray_lite.xml"); - } - - BOOL postBuild() - { - mNearbyChatBar = findChild<LLNearbyChatBar>("chat_bar"); - mChatBarContainer = getChild<LLLayoutPanel>("chat_bar_layout_panel"); - mGesturePanel = getChild<LLPanel>("gesture_panel"); - - // Hide "show_nearby_chat" button - if (mNearbyChatBar) - { - LLLineEditor* chat_box = mNearbyChatBar->getChatBox(); - LLUICtrl* show_btn = mNearbyChatBar->getChild<LLUICtrl>("show_nearby_chat"); - S32 delta_width = show_btn->getRect().getWidth(); - show_btn->setVisible(FALSE); - chat_box->reshape(chat_box->getRect().getWidth() + delta_width, chat_box->getRect().getHeight()); - } - return TRUE; - } - - void onFocusLost() - { - if (gAgentCamera.cameraMouselook()) - { - LLBottomTray::getInstance()->setVisible(FALSE); - } - } - - LLNearbyChatBar* mNearbyChatBar; - LLLayoutPanel* mChatBarContainer; - LLPanel* mGesturePanel; -}; - -LLBottomTray::LLBottomTray(const LLSD&) -: mChicletPanel(NULL), - mSpeakPanel(NULL), - mSpeakBtn(NULL), - mNearbyChatBar(NULL), - mChatBarContainer(NULL), - mNearbyCharResizeHandlePanel(NULL), - mToolbarStack(NULL), - mMovementButton(NULL), - mResizeState(RS_NORESIZE), - mBottomTrayContextMenu(NULL), - mCamButton(NULL), - mBottomTrayLite(NULL), - mIsInLiteMode(false), - mDragStarted(false), - mDraggedItem(NULL), - mLandingTab(NULL), - mCheckForDrag(false) -{ - // Firstly add our self to IMSession observers, so we catch session events - // before chiclets do that. - LLIMMgr::getInstance()->addSessionObserver(this); - - mFactoryMap["chat_bar"] = LLCallbackMap(LLBottomTray::createNearbyChatBar, NULL); - - buildFromFile("panel_bottomtray.xml"); - - LLUICtrl::CommitCallbackRegistry::defaultRegistrar().add("CameraPresets.ChangeView", boost::bind(&LLFloaterCamera::onClickCameraItem, _2)); - - //this is to fix a crash that occurs because LLBottomTray is a singleton - //and thus is deleted at the end of the viewers lifetime, but to be cleanly - //destroyed LLBottomTray requires some subsystems that are long gone - //LLUI::getRootView()->addChild(this); - - { - mBottomTrayLite = new LLBottomTrayLite(); - mBottomTrayLite->setFollowsAll(); - mBottomTrayLite->setVisible(FALSE); - } - - mImageDragIndication = LLUI::getUIImage(getString("DragIndicationImageName")); - mDesiredNearbyChatWidth = mNearbyChatBar ? mNearbyChatBar->getRect().getWidth() : 0; -} - -LLBottomTray::~LLBottomTray() -{ - if (!LLSingleton<LLIMMgr>::destroyed()) - { - LLIMMgr::getInstance()->removeSessionObserver(this); - } - - if (mNearbyChatBar) - { - // store custom width of chatbar panel. - S32 custom_width = mChatBarContainer->getRect().getWidth(); - gSavedSettings.setS32("ChatBarCustomWidth", custom_width); - } - - // emulate previous floater behavior to be hidden on startup. - // override effect of save_visibility=true. - // this attribute is necessary to button.initial_callback=Button.SetFloaterToggle works properly: - // i.g when floater changes its visibility - button changes its toggle state. - getChild<LLUICtrl>("build_btn")->setControlValue(false); - getChild<LLUICtrl>("search_btn")->setControlValue(false); - getChild<LLUICtrl>("world_map_btn")->setControlValue(false); -} - -// *TODO Vadim: why void* ? -void* LLBottomTray::createNearbyChatBar(void* userdata) -{ - return new LLNearbyChatBar(); -} - -LLNearbyChatBar* LLBottomTray::getNearbyChatBar() -{ - return mIsInLiteMode ? mBottomTrayLite->mNearbyChatBar : mNearbyChatBar; -} - -LLIMChiclet* LLBottomTray::createIMChiclet(const LLUUID& session_id) -{ - LLIMChiclet::EType im_chiclet_type = LLIMChiclet::getIMSessionType(session_id); - - switch (im_chiclet_type) - { - case LLIMChiclet::TYPE_IM: - return getChicletPanel()->createChiclet<LLIMP2PChiclet>(session_id); - case LLIMChiclet::TYPE_GROUP: - return getChicletPanel()->createChiclet<LLIMGroupChiclet>(session_id); - case LLIMChiclet::TYPE_AD_HOC: - return getChicletPanel()->createChiclet<LLAdHocChiclet>(session_id); - case LLIMChiclet::TYPE_UNKNOWN: - break; - } - - return NULL; -} - -//virtual -void LLBottomTray::sessionAdded(const LLUUID& session_id, const std::string& name, const LLUUID& other_participant_id) -{ - if (!getChicletPanel()) return; - - LLIMModel::LLIMSession* session = LLIMModel::getInstance()->findIMSession(session_id); - if (!session) return; - - // no need to spawn chiclets for participants in P2P calls called through Avaline - if (session->isP2P() && session->isOtherParticipantAvaline()) return; - - if (getChicletPanel()->findChiclet<LLChiclet>(session_id)) return; - - LLIMChiclet* chiclet = createIMChiclet(session_id); - if(chiclet) - { - chiclet->setIMSessionName(name); - chiclet->setOtherParticipantId(other_participant_id); - - LLIMFloater::onIMChicletCreated(session_id); - - } - else - { - llerrs << "Could not create chiclet" << llendl; - } -} - -//virtual -void LLBottomTray::sessionRemoved(const LLUUID& session_id) -{ - if(getChicletPanel()) - { - // IM floater should be closed when session removed and associated chiclet closed - LLIMFloater* iMfloater = LLFloaterReg::findTypedInstance<LLIMFloater>( - "impanel", session_id); - if (iMfloater != NULL) - { - iMfloater->closeFloater(); - } - - getChicletPanel()->removeChiclet(session_id); - } -} - -void LLBottomTray::sessionIDUpdated(const LLUUID& old_session_id, const LLUUID& new_session_id) -{ - //this is only needed in case of outgoing ad-hoc/group chat sessions - LLChicletPanel* chiclet_panel = getChicletPanel(); - if (chiclet_panel) - { - //it should be ad-hoc im chiclet or group im chiclet - LLChiclet* chiclet = chiclet_panel->findChiclet<LLChiclet>(old_session_id); - if (chiclet) chiclet->setSessionId(new_session_id); - } -} - -S32 LLBottomTray::getTotalUnreadIMCount() -{ - return getChicletPanel()->getTotalUnreadIMCount(); -} - -// virtual -void LLBottomTray::onChange(EStatusType status, const std::string &channelURI, bool proximal) -{ - // Time it takes to connect to voice channel might be pretty long, - // so don't expect user login or STATUS_VOICE_ENABLED to be followed by STATUS_JOINED. - BOOL enable = FALSE; - - switch (status) - { - // Do not add STATUS_VOICE_ENABLED because voice chat is - // inactive until STATUS_JOINED - case STATUS_JOINED: - enable = TRUE; - break; - default: - enable = FALSE; - break; - } - - // We have to enable/disable right and left parts of speak button separately (EXT-4648) - getChild<LLButton>("speak_btn")->setEnabled(enable); - - // skipped to avoid button blinking - if (status != STATUS_JOINING && status!= STATUS_LEFT_CHANNEL) - { - bool voice_status = LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking(); - getChild<LLButton>("speak_flyout_btn")->setEnabled(voice_status); - gMenuBarView->getChild<LLView>("Nearby Voice")->setEnabled(voice_status); - if (voice_status) - { - LLFirstUse::speak(true); - } - } -} - -void LLBottomTray::onMouselookModeOut() -{ - mIsInLiteMode = false; - mBottomTrayLite->setVisible(FALSE); - mNearbyChatBar->getChatBox()->setText(mBottomTrayLite->mNearbyChatBar->getChatBox()->getText()); - setVisible(TRUE); -} - -void LLBottomTray::onMouselookModeIn() -{ - setVisible(FALSE); - - // Attach the lite bottom tray - if (getParent() && mBottomTrayLite->getParent() != getParent()) - getParent()->addChild(mBottomTrayLite); - - mBottomTrayLite->setShape(getLocalRect()); - mBottomTrayLite->mNearbyChatBar->getChatBox()->setText(mNearbyChatBar->getChatBox()->getText()); - mBottomTrayLite->mGesturePanel->setVisible(gSavedSettings.getBOOL("ShowGestureButton")); - - mIsInLiteMode = true; -} - -//virtual -// setVisible used instead of onVisibilityChange, since LLAgent calls it on entering/leaving mouselook mode. -// If bottom tray is already visible in mouselook mode, then onVisibilityChange will not be called from setVisible(true), -void LLBottomTray::setVisible(BOOL visible) -{ - if (mIsInLiteMode) - { - mBottomTrayLite->setVisible(visible); - } - else - { - LLPanel::setVisible(visible); - } -} - -S32 LLBottomTray::notifyParent(const LLSD& info) -{ - if(info.has("well_empty")) // implementation of EXT-3397 - { - const std::string chiclet_name = info["well_name"]; - - // only "im_well" or "notification_well" names are expected. - // They are set in panel_bottomtray.xml in <chiclet_im_well> & <chiclet_notification> - llassert("im_well" == chiclet_name || "notification_well" == chiclet_name); - - BOOL should_be_visible = !info["well_empty"]; - showWellButton("im_well" == chiclet_name ? RS_IM_WELL : RS_NOTIFICATION_WELL, should_be_visible); - return 1; - } - - if (info.has("action") && info["action"] == "resize") - { - const std::string& name = info["view_name"]; - - // expected only resize of nearby chatbar - if (mChatBarContainer->getName() != name) return LLPanel::notifyParent(info); - - const S32 new_width = info["new_width"]; - - processChatbarCustomization(new_width); - - return 2; - } - return LLPanel::notifyParent(info); -} - -void LLBottomTray::showBottomTrayContextMenu(S32 x, S32 y, MASK mask) -{ - // We should show BottomTrayContextMenu in last turn - if (mBottomTrayContextMenu && !LLMenuGL::sMenuContainer->getVisibleMenu()) - { - //there are no other context menu (IM chiclet etc ), so we can show BottomTrayContextMenu - - updateContextMenu(x, y, mask); - mBottomTrayContextMenu->buildDrawLabels(); - mBottomTrayContextMenu->updateParent(LLMenuGL::sMenuContainer); - LLMenuGL::showPopup(this, mBottomTrayContextMenu, x, y); - - } -} - -void LLBottomTray::updateContextMenu(S32 x, S32 y, MASK mask) -{ - LLUICtrl* edit_box = mNearbyChatBar->getChild<LLUICtrl>("chat_box"); - - S32 local_x = x - mChatBarContainer->getRect().mLeft - edit_box->getRect().mLeft; - S32 local_y = y - mChatBarContainer->getRect().mBottom - edit_box->getRect().mBottom; - - bool in_edit_box = edit_box->pointInView(local_x, local_y); - - mBottomTrayContextMenu->setItemVisible("Separator", in_edit_box); - mBottomTrayContextMenu->setItemVisible("NearbyChatBar_Cut", in_edit_box); - mBottomTrayContextMenu->setItemVisible("NearbyChatBar_Copy", in_edit_box); - mBottomTrayContextMenu->setItemVisible("NearbyChatBar_Paste", in_edit_box); - mBottomTrayContextMenu->setItemVisible("NearbyChatBar_Delete", in_edit_box); - mBottomTrayContextMenu->setItemVisible("NearbyChatBar_Select_All", in_edit_box); -} - -void LLBottomTray::showSpeakButton(bool visible) -{ - // Show/hide the button - setTrayButtonVisible(RS_BUTTON_SPEAK, visible); - - // and adjust other panels according to the occupied/freed space. - const S32 panel_width = mSpeakPanel->getRect().getWidth(); - if (visible) - { - processWidthDecreased(-panel_width); - } - else - { - processWidthIncreased(panel_width); - } -} - -void LLBottomTray::toggleMovementControls() -{ - if (mMovementButton) - mMovementButton->onCommit(); -} - -void LLBottomTray::toggleCameraControls() -{ - if (mCamButton) - mCamButton->onCommit(); -} - -BOOL LLBottomTray::postBuild() -{ - LLHints::registerHintTarget("bottom_tray", LLView::getHandle()); - LLHints::registerHintTarget("dest_guide_btn", getChild<LLUICtrl>("destination_btn")->getHandle()); - LLHints::registerHintTarget("avatar_picker_btn", getChild<LLUICtrl>("avatar_btn")->getHandle()); - - LLUICtrl::CommitCallbackRegistry::currentRegistrar().add("NearbyChatBar.Action", boost::bind(&LLBottomTray::onContextMenuItemClicked, this, _2)); - LLUICtrl::EnableCallbackRegistry::currentRegistrar().add("NearbyChatBar.EnableMenuItem", boost::bind(&LLBottomTray::onContextMenuItemEnabled, this, _2)); - - mBottomTrayContextMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_bottomtray.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance()); - gMenuHolder->addChild(mBottomTrayContextMenu); - - mNearbyChatBar = findChild<LLNearbyChatBar>("chat_bar"); - LLHints::registerHintTarget("chat_bar", mNearbyChatBar->LLView::getHandle()); - - mListener.reset(new LLNearbyChatBarListener(*mNearbyChatBar)); - - mChatBarContainer = getChild<LLLayoutPanel>("chat_bar_layout_panel"); - mNearbyCharResizeHandlePanel = getChild<LLPanel>("chat_bar_resize_handle_panel"); - - mToolbarStack = getChild<LLLayoutStack>("toolbar_stack"); - mMovementButton = getChild<LLButton>("movement_btn"); - LLHints::registerHintTarget("move_btn", mMovementButton->getHandle()); - mCamButton = getChild<LLButton>("camera_btn"); - setRightMouseDownCallback(boost::bind(&LLBottomTray::showBottomTrayContextMenu,this, _2, _3,_4)); - - mSpeakPanel = getChild<LLPanel>("speak_panel"); - mSpeakBtn = findChild<LLSpeakButton>("talk"); - if (mSpeakBtn) - { - LLHints::registerHintTarget("speak_btn", mSpeakBtn->getHandle()); - - // Localization tool doesn't understand custom buttons like <talk_button> - mSpeakBtn->setSpeakToolTip( getString("SpeakBtnToolTip") ); - mSpeakBtn->setShowToolTip( getString("VoiceControlBtnToolTip") ); - } - else - { - LLTransientFloaterMgr::getInstance()->addControlView(getChild<LLButton>("speak_btn")); - LLTransientFloaterMgr::getInstance()->addControlView(getChild<LLButton>("flyout_btn")); - } - - - // Both parts of speak button should be initially disabled because - // it takes some time between logging in to world and connecting to voice channel. - getChild<LLButton>("speak_btn")->setEnabled(false); - getChild<LLButton>("speak_flyout_btn")->setEnabled(false); - gMenuBarView->getChild<LLView>("Nearby Voice")->setEnabled(false); - - // Registering Chat Bar to receive Voice client status change notifications. - LLVoiceClient::getInstance()->addObserver(this); - - mNearbyChatBar->getChatBox()->setContextMenu(NULL); - - mChicletPanel = getChild<LLChicletPanel>("chiclet_list"); - - initResizeStateContainers(); - - setButtonsControlsAndListeners(); - - initButtonsVisibility(); - - // update wells visibility: - showWellButton(RS_IM_WELL, !LLIMWellWindow::getInstance()->isWindowEmpty()); - showWellButton(RS_NOTIFICATION_WELL, !LLNotificationWellWindow::getInstance()->isWindowEmpty()); - - loadButtonsOrder(); - - LLViewerParcelMgr::getInstance()->addAgentParcelChangedCallback(boost::bind(&update_build_button_enable_state)); - - return TRUE; -} - -//Drag-n-drop - -void LLBottomTray::onDraggableButtonMouseDown(LLUICtrl* ctrl, S32 x, S32 y) -{ - if (ctrl == NULL) return; - LLView* parent_view = ctrl->getParent(); - if(parent_view != NULL) - { - // we actually drag'n'drop panel (not button) in code, so have to find a parent - // of button which called this method on mouse down. - LLPanel* parent = dynamic_cast<LLPanel*>(parent_view); - // It may happen that we clicked not usual button, but button inside widget(speak, gesture) - // so we'll need to get a level higher to reach layout panel as a parent. - if(parent == NULL) parent = dynamic_cast<LLPanel*>(parent_view->getParent()); - if (parent && parent->getVisible()) - { - mDraggedItem = parent; - mCheckForDrag = true; - mStartX = x; - mStartY = y; - } - } -} - -LLPanel* LLBottomTray::findChildPanelByLocalCoords(S32 x, S32 y) -{ - LLPanel* ctrl = 0; - S32 screenX, screenY; - const child_list_t* list = mToolbarStack->getChildList(); - - localPointToScreen(x, y, &screenX, &screenY); - - // look for a child panel which contains the point (screenX, screenY) in it's rectangle - for (child_list_const_iter_t i = list->begin(); i != list->end(); ++i) - { - LLRect rect; - localRectToScreen((*i)->getRect(), &rect); - - if (rect.pointInRect(screenX, screenY)) - { - ctrl = dynamic_cast<LLPanel*>(*i); - break; - } - } - - return ctrl; -} - -void LLBottomTray::onDraggableButtonHover(S32 x, S32 y) -{ - // if mouse down on draggable item was done, check whether we should start DnD - if (mCheckForDrag) - { - // Start drag'n'drop if mouse cursor was dragged away frome mouse down location enough - if(sqrt((float)((mStartX-x)*(mStartX-x)+(mStartY-y)*(mStartY-y))) > DRAG_START_DISTANCE) - { - mDragStarted = true; - mCheckForDrag = false; - } - } - if (mDragStarted) - { - // Check whether the cursor is over draggable area, find which panel it is and set is as - // landing tab for drag'n'drop - if(isCursorOverDraggableArea(x, y)) - { - LLPanel* panel = findChildPanelByLocalCoords(x,y); - if (panel && panel != mDraggedItem) mLandingTab = panel; - gViewerWindow->getWindow()->setCursor(UI_CURSOR_ARROWDRAG); - } - else - { - gViewerWindow->getWindow()->setCursor(UI_CURSOR_NO); - } - } - else - { - // Reset cursor in case you move your mouse from the drag handle to a button. - getWindow()->setCursor(UI_CURSOR_ARROW); - - } -} - -bool LLBottomTray::isCursorOverDraggableArea(S32 x, S32 y) -{ - // Draggable area lasts from the nearby chat input resize handle - // to the chiclet area (exlusively). - bool result = getRect().pointInRect(x, y); - result = result && mNearbyCharResizeHandlePanel->calcScreenRect().mRight < x; - result = result && mChicletPanel->calcScreenRect().mRight > x; - return result; -} - -void LLBottomTray::updateButtonsOrdersAfterDnD() -{ - // *TODO: change implementation of this method to support simplify it - // (and according to future possible changes in the way button order is saved between sessions). - state_object_map_t::const_iterator it = mStateProcessedObjectMap.begin(); - state_object_map_t::const_iterator it_end = mStateProcessedObjectMap.end(); - EResizeState dragged_state = RS_NORESIZE; - EResizeState landing_state = RS_NORESIZE; - bool landing_state_found = false; - // Find states for dragged item and landing tab - for (; it != it_end; ++it) - { - if (it->second == mDraggedItem) - { - dragged_state = it->first; - } - else if (it->second == mLandingTab) - { - landing_state = it->first; - landing_state_found = true; - } - } - - if (dragged_state == RS_NORESIZE) - { - llwarns << "Cannot determine what button is being dragged" << llendl; - llassert(dragged_state != RS_NORESIZE); - return; - } - - lldebugs << "Will place " << resizeStateToString(dragged_state) - << " before " << resizeStateToString(landing_state) << llendl; - - // Update order of buttons according to drag'n'drop - mButtonsOrder.erase(std::find(mButtonsOrder.begin(), mButtonsOrder.end(), dragged_state)); - if (!landing_state_found && mLandingTab == getChild<LLPanel>(PANEL_CHICLET_NAME)) - { - mButtonsOrder.push_back(dragged_state); - } - else - { - if (!landing_state_found) landing_state = RS_BUTTON_SPEAK; // just a random fallback - mButtonsOrder.insert(std::find(mButtonsOrder.begin(), mButtonsOrder.end(), landing_state), dragged_state); - } - - // Synchronize button process order with their order - resize_state_vec_t::const_iterator it1 = mButtonsOrder.begin(); - const resize_state_vec_t::const_iterator it_end1 = mButtonsOrder.end(); - resize_state_vec_t::iterator it2 = mButtonsProcessOrder.begin(); - for (; it1 != it_end1; ++it1) - { - // Skip Speak because it is not in mButtonsProcessOrder(it's the reason why mButtonsOrder was introduced). - // If any other draggable items will be added to bottomtray later, they should also be skipped here. - if (*it1 != RS_BUTTON_SPEAK) - { - *it2 = *it1; - ++it2; - } - } - - saveButtonsOrder(); -} - -void LLBottomTray::saveButtonsOrder() -{ - if (!gSavedSettings.getBOOL("AllowBottomTrayButtonReordering")) return; - - std::string user_dir = gDirUtilp->getLindenUserDir(); - if (user_dir.empty()) return; - - std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, SORTING_DATA_FILE_NAME); - LLSD settings_llsd; - int i = 0; - const resize_state_vec_t::const_iterator it_end = mButtonsOrder.end(); - // we use numbers as keys for map which is saved in file and contains resize states as its values - for (resize_state_vec_t::const_iterator it = mButtonsOrder.begin(); it != it_end; ++it, i++) - { - std::string str = llformat("%d", i); - settings_llsd[str] = *it; - } - llofstream file; - file.open(filename); - LLSDSerialize::toPrettyXML(settings_llsd, file); -} - -void LLBottomTray::loadButtonsOrder() -{ - if (!gSavedSettings.getBOOL("AllowBottomTrayButtonReordering")) return; - - // load per-resident sorting information - std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, SORTING_DATA_FILE_NAME); - - LLSD settings_llsd; - llifstream file; - file.open(filename); - if (!file.is_open()) return; - - LLSDSerialize::fromXML(settings_llsd, file); - - - mButtonsOrder.clear(); - mButtonsProcessOrder.clear(); - int i = 0; - // getting button order from file - for (LLSD::map_const_iterator iter = settings_llsd.beginMap(); - iter != settings_llsd.endMap(); ++iter, ++i) - { - std::string str = llformat("%d", i); - EResizeState state = (EResizeState)settings_llsd[str].asInteger(); - mButtonsOrder.push_back(state); - // RS_BUTTON_SPEAK is skipped, because it shouldn't be in mButtonsProcessOrder (it does not hide or shrink). - if (state != RS_BUTTON_SPEAK) - { - mButtonsProcessOrder.push_back(state); - } - } - - // There are other panels in layout stack order of which is not saved. Also, panels order of which is saved, - // are already in layout stack but in wrong order. The most convenient way to place them is moving them - // to front one by one (because in this case we don't have to pass the panel before which we want to insert our - // panel to movePanel()). So panels are moved in order from the end of mButtonsOrder vector(reverse iterator is used). - const resize_state_vec_t::const_reverse_iterator it_end = mButtonsOrder.rend(); - // placing panels in layout stack according to button order which we loaded in previous for - for (resize_state_vec_t::const_reverse_iterator it = mButtonsOrder.rbegin(); it != it_end; ++it, ++i) - { - LLPanel* panel_to_move = getButtonPanel(*it); - mToolbarStack->movePanel(panel_to_move, NULL, true); // prepend - } - // Nearbychat is not stored in order settings file, but it must be the first of the panels, so moving it - // (along with its drag handle) manually here. - mToolbarStack->movePanel(getChild<LLLayoutPanel>("chat_bar_resize_handle_panel"), NULL, true); - mToolbarStack->movePanel(mChatBarContainer, NULL, true); -} - -void LLBottomTray::onDraggableButtonMouseUp(LLUICtrl* ctrl, S32 x, S32 y) -{ - //if mouse up happened over area where drop is possible, change order of buttons - if (mLandingTab != NULL && mDraggedItem != NULL && mDragStarted) - { - if(isCursorOverDraggableArea(x, y)) - { - // change order of panels in layout stack - mToolbarStack->movePanel(mDraggedItem, (LLPanel*)mLandingTab); - // change order of buttons in order vectors - updateButtonsOrdersAfterDnD(); - } - } - gViewerWindow->getWindow()->setCursor(UI_CURSOR_ARROW); - mDragStarted = false; - mDraggedItem = NULL; - mLandingTab = NULL; - mCheckForDrag = false; -} - -void LLBottomTray::draw() -{ - LLPanel::draw(); - if (mLandingTab) - { - static S32 w = mImageDragIndication->getWidth(); - static S32 h = mImageDragIndication->getHeight(); - LLRect rect = mLandingTab->calcScreenRect(); - mImageDragIndication->draw(rect.mLeft - w/2, rect.getHeight(), w, h); - } - getChild<LLButton>("show_profile_btn")->setToggleState(LLAvatarActions::profileVisible(gAgent.getID())); - - LLPanel* panel = LLSideTray::getInstance()->getPanel("panel_people"); - if (panel && panel->isInVisibleChain()) - { - getChild<LLButton>("show_people_button")->setToggleState(true); - } - else - { - getChild<LLButton>("show_people_button")->setToggleState(false); - } - - LLFloater* help_browser = (LLFloaterReg::findInstance("help_browser")); - bool help_floater_visible = (help_browser && help_browser->isInVisibleChain()); - - getChild<LLButton>("show_help_btn")->setToggleState(help_floater_visible); - - bool openmic = LLVoiceClient::getInstance()->getUserPTTState(); - bool voiceenabled = LLVoiceClient::getInstance()->voiceEnabled(); - getChild<LLButton>("speak_btn")->setToggleState(openmic && voiceenabled); - getChild<LLOutputMonitorCtrl>("chat_zone_indicator")->setIsMuted(!voiceenabled); - -} - -bool LLBottomTray::onContextMenuItemEnabled(const LLSD& userdata) -{ - std::string item = userdata.asString(); - LLLineEditor* edit_box = mNearbyChatBar->findChild<LLLineEditor>("chat_box"); - - if (item == "can_cut") - { - return edit_box->canCut(); - } - else if (item == "can_copy") - { - return edit_box->canCopy(); - } - else if (item == "can_paste") - { - return edit_box->canPaste(); - } - else if (item == "can_delete") - { - return edit_box->canDoDelete(); - } - else if (item == "can_select_all") - { - return edit_box->canSelectAll() && (edit_box->getLength()>0); - } - return true; -} - - -void LLBottomTray::onContextMenuItemClicked(const LLSD& userdata) -{ - std::string item = userdata.asString(); - LLLineEditor* edit_box = mNearbyChatBar->findChild<LLLineEditor>("chat_box"); - - if (item == "cut") - { - edit_box->cut(); - } - else if (item == "copy") - { - edit_box->copy(); - } - else if (item == "paste") - { - edit_box->paste(); - edit_box->setFocus(TRUE); - } - else if (item == "delete") - { - edit_box->doDelete(); - } - else if (item == "select_all") - { - edit_box->selectAll(); - } -} - -void LLBottomTray::log(LLView* panel, const std::string& descr) -{ - if (NULL == panel) return; - LLView* layout = panel->getParent(); - LL_DEBUGS("Bottom Tray Rects") << descr << ": " - << "panel: " << panel->getName() - << ", rect: " << panel->getRect() - - - << " layout: " << layout->getName() - << ", rect: " << layout->getRect() - << LL_ENDL; -} - -void LLBottomTray::reshape(S32 width, S32 height, BOOL called_from_parent) -{ - static S32 debug_calling_number = 0; - lldebugs << "**************************************** " << ++debug_calling_number << llendl; - - S32 current_width = getRect().getWidth(); - S32 delta_width = width - current_width; - lldebugs << "Reshaping: " - << ", width: " << width - << ", cur width: " << current_width - << ", delta_width: " << delta_width - << ", called_from_parent: " << called_from_parent - << llendl; - - if (mNearbyChatBar) log(mNearbyChatBar, "before"); - if (mChicletPanel) log(mChicletPanel, "before"); - - // Difference between bottom tray width required to fit its children and the actual width. (see EXT-991) - // Positive value means that bottom tray is not wide enough. - // Negative value means that there is free space. - static S32 extra_shrink_width = 0; - bool should_be_reshaped = true; - - if (mChicletPanel && mToolbarStack && mNearbyChatBar) - { - // Firstly, update layout stack to ensure we deal with correct panel sizes. - { - BOOL saved_anim = mToolbarStack->getAnimate(); - // Set chiclet panel to be autoresized by default. - mToolbarStack->updatePanelAutoResize(PANEL_CHICLET_NAME, TRUE); - // Disable animation to prevent layout updating in several frames. - mToolbarStack->setAnimate(FALSE); - // Force the updating of layout to reset panels collapse factor. - mToolbarStack->updateLayout(); - // Restore animate state. - mToolbarStack->setAnimate(saved_anim); - } - - // bottom tray is narrowed - if (delta_width < 0) - { - if (extra_shrink_width > 0) // not enough space - { - extra_shrink_width += llabs(delta_width); - should_be_reshaped = false; - } - else - { - extra_shrink_width = processWidthDecreased(delta_width); - - // increase new width to extra_shrink_width value to not reshape less than bottom tray minimum - width += extra_shrink_width; - } - } - // bottom tray is widened - else - { - if (extra_shrink_width > delta_width) - { - // Still not enough space. - // Only subtract the delta from the required delta and don't reshape. - extra_shrink_width -= delta_width; - should_be_reshaped = false; - } - else - { - if (extra_shrink_width > 0) - { - // If we have some extra shrink width let's reduce delta_width & width - delta_width -= extra_shrink_width; - width -= extra_shrink_width; - extra_shrink_width = 0; - } - processWidthIncreased(delta_width); - } - } - } - - if (should_be_reshaped) - { - lldebugs << "Reshape all children with width: " << width << llendl; - LLPanel::reshape(width, height, called_from_parent); - } - - if (mNearbyChatBar) log(mNearbyChatBar, "after"); - if (mChicletPanel) log(mChicletPanel, "after"); - - - // Restore width of the chatbar on first reshape. - // we can not to do this from postBuild because reshape is called from parent view on startup - // creation after it and reset width according to resize logic. - static bool needs_restore_custom_state = true; - if (mChatBarContainer && needs_restore_custom_state) - { - // restore custom width of chatbar panel. - S32 new_width = gSavedSettings.getS32("ChatBarCustomWidth"); - if (new_width > 0) - { - mDesiredNearbyChatWidth = new_width; - processChatbarCustomization(new_width); - lldebugs << "Setting nearby chat bar width to " << new_width << " px" << llendl; - mChatBarContainer->reshape(new_width, mChatBarContainer->getRect().getHeight()); - } - needs_restore_custom_state = false; - } - -} - -S32 LLBottomTray::processWidthDecreased(S32 delta_width) -{ - bool still_should_be_processed = true; - - const S32 chiclet_panel_shrink_headroom = getChicletPanelShrinkHeadroom(); - - // There are four steps of processing width decrease. If in one of them required width was reached, - // further are not needed. - // 1. Decreasing width of chiclet panel. - if (chiclet_panel_shrink_headroom > 0) - { - // we have some space to decrease chiclet panel - S32 shrink_by = llmin(-delta_width, chiclet_panel_shrink_headroom); - - lldebugs << "delta_width: " << delta_width - << ", panel_delta_min: " << chiclet_panel_shrink_headroom - << ", shrink_by: " << shrink_by - << llendl; - - // is chiclet panel wide enough to process resizing? - delta_width += chiclet_panel_shrink_headroom; - - still_should_be_processed = delta_width < 0; - - lldebugs << "Shrinking chiclet panel by " << shrink_by << " px" << llendl; - mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - shrink_by, mChicletPanel->getParent()->getRect().getHeight()); - log(mChicletPanel, "after processing panel decreasing via chiclet panel"); - - lldebugs << "RS_CHICLET_PANEL" - << ", delta_width: " << delta_width - << llendl; - } - - S32 buttons_freed_width = 0; - // 2. Decreasing width of buttons. - if (still_should_be_processed) - { - processShrinkButtons(delta_width, buttons_freed_width); - } - // 3. Decreasing width of nearby chat. - const S32 chatbar_panel_min_width = get_panel_min_width(mToolbarStack, mChatBarContainer); - const S32 chatbar_panel_width = mChatBarContainer->getRect().getWidth(); - if (still_should_be_processed && chatbar_panel_width > chatbar_panel_min_width) - { - // we have some space to decrease chatbar panel - S32 panel_delta_min = chatbar_panel_width - chatbar_panel_min_width; - - S32 delta_panel = llmin(-delta_width, panel_delta_min); - - // is chatbar panel wide enough to process resizing? - delta_width += panel_delta_min; - - still_should_be_processed = delta_width < 0; - - // chatbar should only be shrunk here, not stretched - if(delta_panel > 0) - { - lldebugs << "Shrinking nearby chat bar by " << delta_panel << " px " << llendl; - mChatBarContainer->reshape(mNearbyChatBar->getRect().getWidth() - delta_panel, mChatBarContainer->getRect().getHeight()); - } - - log(mNearbyChatBar, "after processing panel decreasing via nearby chatbar panel"); - - lldebugs << "RS_CHATBAR_INPUT" - << ", delta_panel: " << delta_panel - << ", delta_width: " << delta_width - << llendl; - } - - S32 extra_shrink_width = 0; - // 4. Hiding buttons if needed. - if (still_should_be_processed) - { - processHideButtons(delta_width, buttons_freed_width); - - if (delta_width < 0) - { - extra_shrink_width = -delta_width; - llwarns << "There is no enough width to reshape all children: " - << extra_shrink_width << llendl; - } - - if (buttons_freed_width > 0) - { - S32 nearby_needed_width = mDesiredNearbyChatWidth - mNearbyChatBar->getRect().getWidth(); - if (nearby_needed_width > 0) - { - S32 compensative_width = nearby_needed_width > buttons_freed_width ? buttons_freed_width : nearby_needed_width; - log(mNearbyChatBar, "before applying compensative width"); - lldebugs << "Extending nearby chat bar by " << compensative_width << " px" << llendl; - mChatBarContainer->reshape(mChatBarContainer->getRect().getWidth() + compensative_width, mChatBarContainer->getRect().getHeight() ); - log(mNearbyChatBar, "after applying compensative width"); - lldebugs << buttons_freed_width << llendl; - } - } - } - - return extra_shrink_width; -} - -void LLBottomTray::processWidthIncreased(S32 delta_width) -{ - if (delta_width <= 0) return; - - // how much room we have to show hidden buttons - S32 available_width = delta_width + getChicletPanelShrinkHeadroom(); - - lldebugs << "Distributing (" << getChicletPanelShrinkHeadroom() - << " + " << delta_width << ") = " << available_width << " px" << llendl; - - // 1. Try showing buttons that have been auto-hidden. - S32 processed_width = processShowButtons(available_width); - lldebugs << "processed_width = " << processed_width << ", delta_width = " << delta_width << llendl; - - lldebugs << "Available_width after showing buttons: " << available_width << llendl; - - // If the newly shown buttons have consumed more than delta_width pixels, - // shrink the chiclet panel. - if (processed_width > delta_width) - { - // 1. use delta width of resizing - S32 shrink_by = processed_width - delta_width; - - // 2. use width available via decreasing of chiclet panel - if (shrink_by > 0) - { - lldebugs << "Shrinking chiclet panel by " << shrink_by << " px" << llendl; - mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - shrink_by, mChicletPanel->getParent()->getRect().getHeight()); - log(mChicletPanel, "after applying compensative width for chiclets: "); - lldebugs << shrink_by << llendl; - } - - // shown buttons take some space, rest should be processed by nearby chatbar & chiclet panels - delta_width -= processed_width; - } - - // 2. Expand the nearby chat bar if needed. - S32 chatbar_panel_width = mChatBarContainer->getRect().getWidth(); - lldebugs << "delta_width = " << delta_width - << ", chatbar_panel_width = " << chatbar_panel_width - << ", mDesiredNearbyChatWidth = " << mDesiredNearbyChatWidth << llendl; - if (delta_width > 0 && chatbar_panel_width < mDesiredNearbyChatWidth) - { - S32 delta_panel_max = mDesiredNearbyChatWidth - chatbar_panel_width; - S32 delta_panel = llmin(delta_width, delta_panel_max); - lldebugs << "Unprocesed delta width: " << delta_width - << ", can be applied to chatbar: " << delta_panel_max - << ", will be applied: " << delta_panel - << llendl; - - delta_width -= delta_panel_max; - lldebugs << "Extending nearby chat bar by " << delta_panel << " px " << llendl; - mChatBarContainer->reshape(chatbar_panel_width + delta_panel, mChatBarContainer->getRect().getHeight()); - log(mNearbyChatBar, "applied unprocessed delta width"); - } - - // 3. Expand buttons that have been auto-shrunk, - // if we haven't yet consumed all the available headroom. - if (delta_width > 0) - { - S32 available_width = delta_width + getChicletPanelShrinkHeadroom(); - processExtendButtons(available_width); - } -} - -S32 LLBottomTray::processShowButtons(S32& available_width) -{ - lldebugs << "Distributing " << available_width << " px" << llendl; - S32 original_available_width = available_width; - - // process buttons from left to right - resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); - const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); - - for (; it != it_end; ++it) - { - // is there available space? - if (available_width <= 0) break; - - // try to show next button - processShowButton(*it, available_width); - } - - return original_available_width - available_width; -} - -bool LLBottomTray::processShowButton(EResizeState shown_object_type, S32& available_width) -{ - // Check if the button was previously auto-hidden (due to lack of space). - if (!isAutoHidden(shown_object_type)) - { - return false; - } - - // Ok. Try showing the button. - return showButton(shown_object_type, available_width); -} - -void LLBottomTray::processHideButtons(S32& required_width, S32& buttons_freed_width) -{ - // process buttons from right to left - resize_state_vec_t::const_reverse_iterator it = mButtonsProcessOrder.rbegin(); - const resize_state_vec_t::const_reverse_iterator it_end = mButtonsProcessOrder.rend(); - - for (; it != it_end; ++it) - { - // is it still necessary to hide a button? - if (required_width >= 0) break; - - // try to hide next button - processHideButton(*it, required_width, buttons_freed_width); - } -} - -void LLBottomTray::processHideButton(EResizeState processed_object_type, S32& required_width, S32& buttons_freed_width) -{ - lldebugs << "Trying to hide object type: " << processed_object_type << llendl; - LLPanel* panel = getButtonPanel(processed_object_type); - if (NULL == panel) - { - return; - } - - if (panel->getVisible()) - { - required_width += panel->getRect().getWidth(); - - if (required_width > 0) - { - buttons_freed_width += required_width; - } - - setTrayButtonVisible(processed_object_type, false); - - setAutoHidden(processed_object_type, true); - - lldebugs << "processing object type: " << processed_object_type - << ", buttons_freed_width: " << buttons_freed_width - << llendl; - } -} - -void LLBottomTray::processShrinkButtons(S32& required_width, S32& buttons_freed_width) -{ - // process buttons from right to left - resize_state_vec_t::const_reverse_iterator it = mButtonsProcessOrder.rbegin(); - const resize_state_vec_t::const_reverse_iterator it_end = mButtonsProcessOrder.rend(); - - // iterate through buttons in the mButtonsProcessOrder first - for (; it != it_end; ++it) - { - // is it still necessary to hide a button? - if (required_width >= 0) break; - - // try to shrink next button - processShrinkButton(*it, required_width); - } - - // then shrink Speak button - if (required_width < 0) - { - S32 panel_min_width = 0; - std::string panel_name = mSpeakPanel->getName(); - bool success = mToolbarStack->getPanelMinSize(panel_name, &panel_min_width); - if (!success) - { - lldebugs << "Panel was not found to get its min width: " << panel_name << llendl; - } - else - { - S32 panel_width = mSpeakPanel->getRect().getWidth(); - S32 possible_shrink_width = panel_width - panel_min_width; - - if (possible_shrink_width > 0) - { - if (mSpeakBtn) - { - mSpeakBtn->setLabelVisible(false); - } - - mSpeakPanel->reshape(panel_width - possible_shrink_width, mSpeakPanel->getRect().getHeight()); - - required_width += possible_shrink_width; - - if (required_width > 0) - { - buttons_freed_width += required_width; - } - - lldebugs << "Shrunk Speak button panel: " << panel_name - << ", shrunk width: " << possible_shrink_width - << ", rest width to process: " << required_width - << llendl; - } - } - } -} - -void LLBottomTray::processShrinkButton(EResizeState processed_object_type, S32& required_width) -{ - LLPanel* panel = getButtonPanel(processed_object_type); - if (NULL == panel) - { - return; - } - - if (panel->getVisible()) - { - S32 panel_width = panel->getRect().getWidth(); - S32 panel_min_width = 0; - std::string panel_name = panel->getName(); - bool success = mToolbarStack->getPanelMinSize(panel_name, &panel_min_width); - S32 possible_shrink_width = panel_width - panel_min_width; - - if (!success) - { - lldebugs << "Panel was not found to get its min width: " << panel_name << llendl; - } - // we have some space to free by shrinking the button - else if (possible_shrink_width > 0) - { - // let calculate real width to shrink - - // 1. apply all possible width - required_width += possible_shrink_width; - - // 2. it it is too much... - if (required_width > 0) - { - // reduce applied shrunk width to the excessive value. - possible_shrink_width -= required_width; - required_width = 0; - } - panel->reshape(panel_width - possible_shrink_width, panel->getRect().getHeight()); - - lldebugs << "Shrunk panel: " << panel_name - << ", shrunk width: " << possible_shrink_width - << ", rest width to process: " << required_width - << llendl; - } - } -} - - -void LLBottomTray::processExtendButtons(S32& available_width) -{ - // do not allow extending any buttons if we have some buttons hidden via resize - if (isAutoHidden(RS_BUTTONS_CAN_BE_HIDDEN)) return; - - lldebugs << "Distributing " << available_width << " px" << llendl; - - // First try extending the Speak button. - if (available_width > 0) - { - if (!processExtendSpeakButton(available_width)) - { - // The Speak button needs extension but lacks some space. - // Don't extend other buttons in this case: the Speak button - // should consume the available headroom first. - return; - } - } - - // Then process the other buttons from left to right. - if (available_width > 0) - { - resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); - const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); - - // iterate through buttons in the mButtonsProcessOrder first - for (; it != it_end; ++it) - { - // is there available space? - if (available_width <= 0) break; - - // try to extend next button - processExtendButton(*it, available_width); - } - } -} - -bool LLBottomTray::processExtendSpeakButton(S32& available_width) -{ - if (available_width <= 0) - { - llassert(available_width > 0); - return true; - } - - const S32 panel_max_width = mObjectDefaultWidthMap[RS_BUTTON_SPEAK]; - const S32 panel_width = mSpeakPanel->getRect().getWidth(); - const S32 required_headroom = panel_max_width - panel_width; - - if (panel_width < panel_max_width) // if the button isn't extended already - { - if (available_width < required_headroom) // not enough space - { - lldebugs << "Need (" << required_headroom << " - " << available_width << ") = " - << (required_headroom - available_width) << " more px" - << " to extend the Speak button"<< llendl; - - return false; // Don't extend other buttons until we extend Speak. - } - - // Reshape the Speak button to its maximum width. - if (mSpeakBtn) mSpeakBtn->setLabelVisible(true); - mSpeakPanel->reshape(panel_max_width, mSpeakPanel->getRect().getHeight()); - - available_width -= required_headroom; - llassert(available_width >= 0); - - lldebugs << "Extending Speak button panel: " << mSpeakPanel->getName() - << ", extended width: " << required_headroom - << ", rest width to process: " << available_width - << llendl; - } - - return true; -} - -void LLBottomTray::processExtendButton(EResizeState processed_object_type, S32& available_width) -{ - llassert(available_width >= 0); - - LLPanel* panel = getButtonPanel(processed_object_type); - if (NULL == panel) - { - return; - } - - if (!panel->getVisible()) return; - - // Widen the button up to its maximum width, but by not more than <available_width> px. - S32 panel_max_width = mObjectDefaultWidthMap[processed_object_type]; - S32 panel_width = panel->getRect().getWidth(); - S32 required_headroom = panel_max_width - panel_width; - - S32 extend_by = llmin(available_width, required_headroom); - if (extend_by > 0) - { - panel->reshape(panel_width + extend_by, panel->getRect().getHeight()); - - // Decrease amount of headroom available for other panels. - available_width -= extend_by; - - lldebugs << "Extending " << panel->getName() - << " by " << extend_by - << " px; remaining available width: " << available_width - << llendl; - } -} - -bool LLBottomTray::canButtonBeShown(EResizeState processed_object_type) const -{ - // Check that all buttons (that can be hidden on resize) - // to the left of the given one are already shown. - - // process buttons in direct order (from left to right) - resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); - const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); - - MASK buttons_before_mask = RS_NORESIZE; - for (; it != it_end; ++it) - { - const EResizeState button_type = *it; - if (button_type == processed_object_type) break; - - buttons_before_mask |= button_type; - } - - return !isAutoHidden(buttons_before_mask); -} - -void LLBottomTray::initResizeStateContainers() -{ - // init map with objects should be processed for each type - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SPEAK, getChild<LLPanel>("speak_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_GESTURES, getChild<LLPanel>("gesture_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_MOVEMENT, getChild<LLPanel>("movement_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_CAMERA, getChild<LLPanel>("cam_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_DESTINATIONS, getChild<LLPanel>("destinations_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_AVATARS, getChild<LLPanel>("avatar_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SNAPSHOT, getChild<LLPanel>("snapshot_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_BUILD, getChild<LLPanel>("build_btn_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SEARCH, getChild<LLPanel>("search_btn_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_WORLD_MAP, getChild<LLPanel>("world_map_btn_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_MINI_MAP, getChild<LLPanel>("mini_map_btn_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SPLITTER_1, getChild<LLPanel>("splitter_panel_1"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_PEOPLE, getChild<LLPanel>("people_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_PROFILE, getChild<LLPanel>("profile_panel"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SPLITTER_2, getChild<LLPanel>("splitter_panel_2"))); - mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_HOWTO, getChild<LLPanel>("howto_panel"))); - - // init an order of processed buttons - mButtonsProcessOrder.push_back(RS_BUTTON_DESTINATIONS); - mButtonsProcessOrder.push_back(RS_BUTTON_AVATARS); - mButtonsProcessOrder.push_back(RS_BUTTON_SNAPSHOT); - mButtonsProcessOrder.push_back(RS_BUTTON_BUILD); - mButtonsProcessOrder.push_back(RS_BUTTON_SEARCH); - mButtonsProcessOrder.push_back(RS_BUTTON_WORLD_MAP); - mButtonsProcessOrder.push_back(RS_BUTTON_MINI_MAP); - mButtonsProcessOrder.push_back(RS_BUTTON_SPLITTER_1); - mButtonsProcessOrder.push_back(RS_BUTTON_PEOPLE); - mButtonsProcessOrder.push_back(RS_BUTTON_PROFILE); - mButtonsProcessOrder.push_back(RS_BUTTON_SPLITTER_2); - mButtonsProcessOrder.push_back(RS_BUTTON_HOWTO); - mButtonsProcessOrder.push_back(RS_BUTTON_MOVEMENT); - mButtonsProcessOrder.push_back(RS_BUTTON_CAMERA); - mButtonsProcessOrder.push_back(RS_BUTTON_GESTURES); - - mButtonsOrder.push_back(RS_BUTTON_SPEAK); - mButtonsOrder.insert(mButtonsOrder.end(), mButtonsProcessOrder.begin(), mButtonsProcessOrder.end()); - - // init default widths - - // process buttons that can be hidden on resize... - resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); - const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); - - for (; it != it_end; ++it) - { - const EResizeState button_type = *it; - // is there an appropriate object? - LLPanel* button_panel = getButtonPanel(button_type); - if (!button_panel) continue; - - // set default width for it. - mObjectDefaultWidthMap[button_type] = button_panel->getRect().getWidth(); - } - - // ... and add Speak button because it also can be shrunk. - mObjectDefaultWidthMap[RS_BUTTON_SPEAK] = mSpeakPanel->getRect().getWidth(); -} - -// this method must be called before restoring of the chat entry field on startup -// because it resets chatbar's width according to resize logic. -void LLBottomTray::initButtonsVisibility() -{ - setVisibleAndFitWidths(RS_BUTTON_SPEAK, gSavedSettings.getBOOL("EnableVoiceChat") || !mSpeakBtn ); - setVisibleAndFitWidths(RS_BUTTON_GESTURES, gSavedSettings.getBOOL("ShowGestureButton")); - setVisibleAndFitWidths(RS_BUTTON_MOVEMENT, gSavedSettings.getBOOL("ShowMoveButton")); - setVisibleAndFitWidths(RS_BUTTON_CAMERA, gSavedSettings.getBOOL("ShowCameraButton")); - setVisibleAndFitWidths(RS_BUTTON_SNAPSHOT, gSavedSettings.getBOOL("ShowSnapshotButton")); - setVisibleAndFitWidths(RS_BUTTON_BUILD, gSavedSettings.getBOOL("ShowBuildButton")); - setVisibleAndFitWidths(RS_BUTTON_SEARCH, gSavedSettings.getBOOL("ShowSearchButton")); - setVisibleAndFitWidths(RS_BUTTON_WORLD_MAP, gSavedSettings.getBOOL("ShowWorldMapButton")); - setVisibleAndFitWidths(RS_BUTTON_MINI_MAP, gSavedSettings.getBOOL("ShowMiniMapButton")); - lldebugs << "mResizeState = " << resizeStateMaskToString(mResizeState) << llendl; -} - -void LLBottomTray::setButtonsControlsAndListeners() -{ - // always show the speak panel if using the basic skin - if (mSpeakBtn) - { - gSavedSettings.getControl("EnableVoiceChat")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_SPEAK, _2)); - } - - gSavedSettings.getControl("ShowGestureButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_GESTURES, _2)); - gSavedSettings.getControl("ShowMoveButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_MOVEMENT, _2)); - gSavedSettings.getControl("ShowCameraButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_CAMERA, _2)); - gSavedSettings.getControl("ShowSnapshotButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_SNAPSHOT, _2)); - gSavedSettings.getControl("ShowBuildButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_BUILD, _2)); - gSavedSettings.getControl("ShowSearchButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_SEARCH, _2)); - gSavedSettings.getControl("ShowWorldMapButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_WORLD_MAP, _2)); - gSavedSettings.getControl("ShowMiniMapButton")->getSignal()->connect(boost::bind(&LLBottomTray::toggleShowButton, RS_BUTTON_MINI_MAP, _2)); - - - LLButton* build_btn = getChild<LLButton>("build_btn"); - // set control name for Build button. It is not enough to link it with Button.SetFloaterToggle in xml - std::string vis_control_name = LLFloaterReg::declareVisibilityControl("build"); - // Set the button control value (toggle state) to the floater visibility control (Sets the value as well) - build_btn->setControlVariable(LLFloater::getControlGroup()->getControl(vis_control_name)); -} - -bool LLBottomTray::toggleShowButton(LLBottomTray::EResizeState button_type, const LLSD& new_visibility) -{ - if (LLBottomTray::instanceExists()) - { - LLBottomTray::getInstance()->setTrayButtonVisibleIfPossible(button_type, new_visibility.asBoolean()); - } - return true; -} - -bool LLBottomTray::showButton(EResizeState button_type, S32& available_width) -{ - LLPanel* panel = getButtonPanel(button_type); - if (NULL == panel) - { - return false; - } - - if (panel->getVisible()) - { - return false; - } - - // Check if none of the buttons to the left of the given one was auto-hidden. - // (we auto-show the buttons left to right). - if (!canButtonBeShown(button_type)) - { - return false; - } - - // Make sure we have enough room to show this button. - const S32 required_width = panel->getRect().getWidth(); - if (available_width < required_width) - { - lldebugs << "Need " << (required_width - available_width) << " more px to show " << resizeStateToString(button_type) << llendl; - return false; - } - - // All good. Show the button. - setTrayButtonVisible(button_type, true); - - // Let the caller know that there is now less available space. - available_width -= required_width; - - lldebugs << "Showing button " << resizeStateToString(button_type) - << ", remaining available width: " << available_width - << llendl; - setAutoHidden(button_type, false); - - return true; -} - -void LLBottomTray::setTrayButtonVisible(EResizeState shown_object_type, bool visible) -{ - LLPanel* panel = getButtonPanel(shown_object_type); - if (NULL == panel) - { - return; - } - - panel->setVisible(visible); -} - -void LLBottomTray::setTrayButtonVisibleIfPossible(EResizeState shown_object_type, bool visible, bool raise_notification) -{ - if (!setVisibleAndFitWidths(shown_object_type, visible) && visible && raise_notification) - { - LLNotificationsUtil::add("BottomTrayButtonCanNotBeShown", - LLSD(), - LLSD(), - LLNotificationFunctorRegistry::instance().DONOTHING); - } -} - -bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible) -{ - // The Speak button is treated specially: if voice is enabled, - // the button should be displayed no matter how much space we've got. - if (object_type == RS_BUTTON_SPEAK) - { - showSpeakButton(visible); - return true; - } - - LLPanel* cur_panel = getButtonPanel(object_type); - if (NULL == cur_panel) - { - return false; - } - - bool is_set = true; - - if (visible) - { - // Assume that only chiclet panel can be auto-resized - const S32 available_width = getChicletPanelShrinkHeadroom(); - - S32 preferred_width = mObjectDefaultWidthMap[object_type]; - S32 current_width = cur_panel->getRect().getWidth(); - S32 result_width = 0; - bool decrease_width = false; - - if (preferred_width > 0 && available_width >= preferred_width) - { - result_width = preferred_width; - } - else if (available_width >= current_width) - { - result_width = current_width; - } - else - { - // Calculate the possible shrunk width as difference between current and minimal widths - const S32 chatbar_shrunk_width = - mChatBarContainer->getRect().getWidth() - get_panel_min_width(mToolbarStack, mChatBarContainer); - - S32 sum_of_min_widths = get_panel_min_width(mToolbarStack, mSpeakPanel); - S32 sum_of_curr_widths = get_curr_width(mSpeakPanel); - - resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin(); - const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end(); - - for (; it != it_end; ++it) - { - LLPanel* cur_panel = getButtonPanel(*it); - sum_of_min_widths += get_panel_min_width(mToolbarStack, cur_panel); - sum_of_curr_widths += get_curr_width(cur_panel); - } - - const S32 possible_shrunk_width = - chatbar_shrunk_width + (sum_of_curr_widths - sum_of_min_widths); - - // Minimal width of current panel - S32 minimal_width = 0; - mToolbarStack->getPanelMinSize(cur_panel->getName(), &minimal_width); - - if ( (available_width + possible_shrunk_width) >= minimal_width) - { - // There is enough space for minimal width, but set the result_width - // to preferred_width so buttons widths decreasing will be done in predefined order - result_width = (preferred_width > 0) ? preferred_width : current_width; - decrease_width = true; - } - else - { - lldebugs << "Need " << (minimal_width - available_width - possible_shrunk_width) - << " more px to show " << resizeStateToString(object_type) << llendl; - - // Make the button uppear when we have more available space. - setAutoHidden(object_type, true); - return false; - } - } - - if (result_width != current_width) - { - cur_panel->reshape(result_width, cur_panel->getRect().getHeight()); - current_width = result_width; - } - - is_set = showButton(object_type, current_width); - - // Shrink buttons if needed - if (is_set && decrease_width) - { - processWidthDecreased( -result_width); - } - } - else - { - const S32 delta_width = get_curr_width(cur_panel); - - setTrayButtonVisible(object_type, false); - - // Mark button NOT to show while future bottom tray extending - lldebugs << "Removing " << resizeStateToString(object_type) << " from mResizeState" << llendl; - setAutoHidden(object_type, false); - - // Extend other buttons if need - if (delta_width) - { - processWidthIncreased(delta_width); - } - } - return is_set; -} - -LLPanel* LLBottomTray::getButtonPanel(EResizeState button_type) -{ - // Don't use the operator[] because it inserts a NULL value if the key is not found. - if (mStateProcessedObjectMap.count(button_type) == 0) - { - llwarns << "Cannot find a panel for " << resizeStateToString(button_type) << llendl; - llassert(mStateProcessedObjectMap.count(button_type) == 1); - return NULL; - } - - return mStateProcessedObjectMap[button_type]; -} - -void LLBottomTray::showWellButton(EResizeState object_type, bool visible) -{ - llassert( ((RS_NOTIFICATION_WELL | RS_IM_WELL) & object_type) == object_type ); - - const std::string panel_name = RS_IM_WELL == object_type ? "im_well_panel" : "notification_well_panel"; - - LLView * panel = getChild<LLView>(panel_name); - - // if necessary visibility is set nothing to do here - if (panel->getVisible() == (BOOL)visible) return; - - S32 panel_width = panel->getRect().getWidth(); - panel->setVisible(visible); - - if (visible) - { - // method assumes that input param is a negative value - processWidthDecreased(-panel_width); - } - else - { - processWidthIncreased(panel_width); - } -} - -void LLBottomTray::processChatbarCustomization(S32 new_width) -{ - if (NULL == mNearbyChatBar) return; - - const S32 delta_width = mChatBarContainer->getRect().getWidth() - new_width; - - if (delta_width == 0) return; - - { - static unsigned dbg_cnt = 0; - lldebugs << llformat("*** (%03d) ************************************* %d", delta_width, ++dbg_cnt) << llendl; - } - - mDesiredNearbyChatWidth = new_width; - - const S32 available_chiclet_shrink_width = getChicletPanelShrinkHeadroom(); - llassert(available_chiclet_shrink_width >= 0); - - if (delta_width > 0) // panel gets narrowly - { - S32 total_possible_width = delta_width + available_chiclet_shrink_width; - processShowButtons(total_possible_width); - processExtendButtons(total_possible_width); - } - // here (delta_width < 0) // panel gets wider - else //if (-delta_width > available_chiclet_shrink_width) - { - S32 required_width = delta_width + available_chiclet_shrink_width; - S32 buttons_freed_width = 0; - processShrinkButtons(required_width, buttons_freed_width); - processHideButtons(required_width, buttons_freed_width); - } -} - -S32 LLBottomTray::getChicletPanelShrinkHeadroom() const -{ - static const S32 min_width = mChicletPanel->getMinWidth(); - const S32 cur_width = mChicletPanel->getParent()->getRect().getWidth(); - - S32 shrink_headroom = cur_width - min_width; - llassert(shrink_headroom >= 0); // the panel cannot get narrower than the minimum - return shrink_headroom; -} - -// static -std::string LLBottomTray::resizeStateToString(EResizeState state) -{ - const char *rs_string = "UNKNOWN_BUTTON"; - - switch (state) - { - case RS_NORESIZE: rs_string = "RS_NORESIZE"; break; - case RS_CHICLET_PANEL: rs_string = "RS_CHICLET_PANEL"; break; - case RS_CHATBAR_INPUT: rs_string = "RS_CHATBAR_INPUT"; break; - case RS_BUTTON_SNAPSHOT: rs_string = "RS_BUTTON_SNAPSHOT"; break; - case RS_BUTTON_CAMERA: rs_string = "RS_BUTTON_CAMERA"; break; - case RS_BUTTON_MOVEMENT: rs_string = "RS_BUTTON_MOVEMENT"; break; - case RS_BUTTON_GESTURES: rs_string = "RS_BUTTON_GESTURES"; break; - case RS_BUTTON_SPEAK: rs_string = "RS_BUTTON_SPEAK"; break; - case RS_IM_WELL: rs_string = "RS_IM_WELL"; break; - case RS_NOTIFICATION_WELL: rs_string = "RS_NOTIFICATION_WELL"; break; - case RS_BUTTON_BUILD: rs_string = "RS_BUTTON_BUILD"; break; - case RS_BUTTON_SEARCH: rs_string = "RS_BUTTON_SEARCH"; break; - case RS_BUTTON_WORLD_MAP: rs_string = "RS_BUTTON_WORLD_MAP"; break; - case RS_BUTTON_MINI_MAP: rs_string = "RS_BUTTON_MINI_MAP"; break; - case RS_BUTTON_DESTINATIONS: rs_string = "RS_BUTTON_DESTINATIONS"; break; - case RS_BUTTON_AVATARS: rs_string = "RS_BUTTON_AVATARS"; break; - case RS_BUTTON_PEOPLE: rs_string = "RS_BUTTON_PEOPLE"; break; - case RS_BUTTON_PROFILE: rs_string = "RS_BUTTON_PROFILE"; break; - case RS_BUTTON_HOWTO: rs_string = "RS_BUTTON_HOWTO"; break; - case RS_BUTTON_SPLITTER_1: rs_string = "RS_BUTTON_SPLITTER_1"; break; - case RS_BUTTON_SPLITTER_2: rs_string = "RS_BUTTON_SPLITTER_2"; break; - case RS_BUTTONS_CAN_BE_HIDDEN: rs_string = "RS_BUTTONS_CAN_BE_HIDDEN"; break; - // No default to track additions. - } - - return rs_string; -} - -// static -std::string LLBottomTray::resizeStateMaskToString(MASK mask) -{ - std::string res; - - bool add_delimiter = false; - for (U32 i = 0; i < 16; i++) - { - EResizeState state = (EResizeState) (1 << i); - if (mask & state) - { - if (!add_delimiter) - { - add_delimiter = true; - } - else - { - res += ", "; - } - - res += resizeStateToString(state); - } - } - - if (res.empty()) - { - res = resizeStateToString(RS_NORESIZE); - } - - res += llformat(" (0x%X)", mask); - return res; -} - -bool LLBottomTray::isAutoHidden(MASK button_types) const -{ - return (mResizeState & button_types) != 0; -} - -void LLBottomTray::setAutoHidden(MASK button_types, bool hide) -{ - if (hide) - { - mResizeState |= button_types; - } - else - { - mResizeState &= ~button_types; - } -} - -//EOF |