phoenix-firestorm/indra/newview/lltoolbarview.cpp

841 lines
26 KiB
C++

/**
* @file lltoolbarview.cpp
* @author Merov Linden
* @brief User customizable toolbar class
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2011, 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 "lltoolbarview.h"
#include "llappviewer.h"
#include "llbutton.h"
#include "llclipboard.h"
#include "lldir.h"
#include "lldockablefloater.h"
#include "lldockcontrol.h"
#include "llimview.h"
#include "lltransientfloatermgr.h"
#include "lltoolbar.h"
#include "lltooldraganddrop.h"
#include "llxmlnode.h"
#include "llagent.h" // HACK for destinations guide on startup
#include "llfloaterreg.h" // HACK for destinations guide on startup
#include "llviewercontrol.h" // HACK for destinations guide on startup
#include "llinventorymodel.h" // HACK to disable starter avatars button for NUX
#include <boost/foreach.hpp>
#include "fscommon.h"
#include "quickprefs.h"
LLToolBarView* gToolBarView = NULL;
static LLDefaultChildRegistry::Register<LLToolBarView> r("toolbar_view");
bool isToolDragged()
{
return (LLToolDragAndDrop::getInstance()->getSource() == LLToolDragAndDrop::SOURCE_VIEWER);
}
LLToolBarView::Toolbar::Toolbar()
: button_display_mode("button_display_mode"),
// <FS:Zi> Added layout style and alignment parameters
// commands("command")
commands("command"),
button_alignment("button_alignment"),
button_layout_style("button_layout_style")
// </FS:Zi>
{}
LLToolBarView::ToolbarSet::ToolbarSet()
: left_toolbar("left_toolbar"),
right_toolbar("right_toolbar"),
bottom_toolbar("bottom_toolbar")
{}
LLToolBarView::LLToolBarView(const LLToolBarView::Params& p)
: LLUICtrl(p),
mDragStarted(false),
mShowToolbars(true),
mDragToolbarButton(NULL),
mDragItem(NULL),
mToolbarsLoaded(false),
// <FS:Ansariel> Member variables needed for console chat bottom offset
//mBottomToolbarPanel(NULL)
mBottomToolbarPanel(NULL),
mBottomChatStack(NULL),
// </FS:Ansariel> Member variables needed for console chat bottom offset
mHideBottomOnEmpty(false) // <FS:Ansariel> Added to determine if toolbar gets hidden when empty
{
for (S32 i = 0; i < LLToolBarEnums::TOOLBAR_COUNT; i++)
{
mToolbars[i] = NULL;
}
}
void LLToolBarView::initFromParams(const LLToolBarView::Params& p)
{
// Initialize the base object
LLUICtrl::initFromParams(p);
}
LLToolBarView::~LLToolBarView()
{
saveToolbars();
}
BOOL LLToolBarView::postBuild()
{
mToolbars[LLToolBarEnums::TOOLBAR_LEFT] = getChild<LLToolBar>("toolbar_left");
mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getCenterLayoutPanel()->setLocationId(LLToolBarEnums::TOOLBAR_LEFT);
mToolbars[LLToolBarEnums::TOOLBAR_RIGHT] = getChild<LLToolBar>("toolbar_right");
mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getCenterLayoutPanel()->setLocationId(LLToolBarEnums::TOOLBAR_RIGHT);
mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM] = getChild<LLToolBar>("toolbar_bottom");
mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getCenterLayoutPanel()->setLocationId(LLToolBarEnums::TOOLBAR_BOTTOM);
mBottomToolbarPanel = getChild<LLView>("bottom_toolbar_panel");
for (int i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
mToolbars[i]->setStartDragCallback(boost::bind(LLToolBarView::startDragTool,_1,_2,_3));
mToolbars[i]->setHandleDragCallback(boost::bind(LLToolBarView::handleDragTool,_1,_2,_3,_4));
mToolbars[i]->setHandleDropCallback(boost::bind(LLToolBarView::handleDropTool,_1,_2,_3,_4));
mToolbars[i]->setButtonAddCallback(boost::bind(LLToolBarView::onToolBarButtonAdded,_1));
mToolbars[i]->setButtonRemoveCallback(boost::bind(LLToolBarView::onToolBarButtonRemoved,_1));
}
// <FS:Ansariel> Member variable needed for console chat bottom offset
mBottomChatStack = findChild<LLView>("bottom_chat_stack");
// <FS:Ansariel> Added to determine if toolbar gets hidden when empty
mHideBottomOnEmpty = FSCommon::isLegacySkin();
return TRUE;
}
S32 LLToolBarView::hasCommand(const LLCommandId& commandId) const
{
S32 command_location = LLToolBarEnums::TOOLBAR_NONE;
for (S32 loc = LLToolBarEnums::TOOLBAR_FIRST; loc <= LLToolBarEnums::TOOLBAR_LAST; loc++)
{
if (mToolbars[loc]->hasCommand(commandId))
{
command_location = loc;
break;
}
}
return command_location;
}
S32 LLToolBarView::addCommand(const LLCommandId& commandId, LLToolBarEnums::EToolBarLocation toolbar, int rank)
{
int old_rank;
removeCommand(commandId, old_rank);
S32 command_location = mToolbars[toolbar]->addCommand(commandId, rank);
return command_location;
}
S32 LLToolBarView::removeCommand(const LLCommandId& commandId, int& rank)
{
S32 command_location = hasCommand(commandId);
rank = LLToolBar::RANK_NONE;
if (command_location != LLToolBarEnums::TOOLBAR_NONE)
{
rank = mToolbars[command_location]->removeCommand(commandId);
}
return command_location;
}
S32 LLToolBarView::enableCommand(const LLCommandId& commandId, bool enabled)
{
S32 command_location = hasCommand(commandId);
if (command_location != LLToolBarEnums::TOOLBAR_NONE)
{
mToolbars[command_location]->enableCommand(commandId, enabled);
}
return command_location;
}
S32 LLToolBarView::stopCommandInProgress(const LLCommandId& commandId)
{
S32 command_location = hasCommand(commandId);
if (command_location != LLToolBarEnums::TOOLBAR_NONE)
{
mToolbars[command_location]->stopCommandInProgress(commandId);
}
return command_location;
}
S32 LLToolBarView::flashCommand(const LLCommandId& commandId, bool flash, bool force_flashing/* = false */)
{
S32 command_location = hasCommand(commandId);
if (command_location != LLToolBarEnums::TOOLBAR_NONE)
{
mToolbars[command_location]->flashCommand(commandId, flash, force_flashing);
}
return command_location;
}
bool LLToolBarView::addCommandInternal(const LLCommandId& command, LLToolBar* toolbar)
{
LLCommandManager& mgr = LLCommandManager::instance();
if (mgr.getCommand(command))
{
toolbar->addCommand(command);
}
else
{
LL_WARNS() << "Toolbars creation : the command with id " << command.uuid().asString() << " cannot be found in the command manager" << LL_ENDL;
return false;
}
return true;
}
bool LLToolBarView::loadToolbars(bool force_default)
{
LLToolBarView::ToolbarSet toolbar_set;
bool err = false;
// Load the toolbars.xml file
std::string toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "toolbars.xml");
if (force_default)
{
toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_TOP_SKIN, "toolbars.xml"); // FS:AO - Look in skin directory, not settings
}
else if (!gDirUtilp->fileExists(toolbar_file))
{
LL_WARNS() << "User toolbars def not found -> use selected skin" << LL_ENDL;
toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_TOP_SKIN, "toolbars.xml"); // FS:AO - Look in skin directory, not settings
}
if (!gDirUtilp->fileExists(toolbar_file)) // FS:AO - Look in skin default dir as fallback
{
LL_WARNS() << "Skin toolbars def not found -> use default skin" << LL_ENDL;
toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_DEFAULT_SKIN, "toolbars.xml");
}
LLXMLNodePtr root;
if(!LLXMLNode::parseFile(toolbar_file, root, NULL))
{
LL_WARNS() << "Unable to load toolbars from file: " << toolbar_file << LL_ENDL;
err = true;
}
if (!err && !root->hasName("toolbars"))
{
LL_WARNS() << toolbar_file << " is not a valid toolbars definition file" << LL_ENDL;
err = true;
}
// Parse the toolbar settings
LLXUIParser parser;
if (!err)
{
parser.readXUI(root, toolbar_set, toolbar_file);
}
if (!err && !toolbar_set.validateBlock())
{
LL_WARNS() << "Unable to validate toolbars from file: " << toolbar_file << LL_ENDL;
err = true;
}
if (err)
{
if (force_default)
{
LL_ERRS() << "Unable to load toolbars from default file : " << toolbar_file << LL_ENDL;
return false;
}
// Try to load the default toolbars
return loadToolbars(true);
}
// Clear the toolbars now before adding the loaded commands and settings
for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
if (mToolbars[i])
{
mToolbars[i]->clearCommandsList();
}
}
// Add commands to each toolbar
if (toolbar_set.left_toolbar.isProvided() && mToolbars[LLToolBarEnums::TOOLBAR_LEFT])
{
if (toolbar_set.left_toolbar.button_display_mode.isProvided())
{
LLToolBarEnums::ButtonType button_type = toolbar_set.left_toolbar.button_display_mode;
mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->setButtonType(button_type);
}
// <FS:Zi> Load left toolbar layout and alignment from XML
if (toolbar_set.left_toolbar.button_alignment.isProvided())
{
LLToolBarEnums::Alignment alignment = toolbar_set.left_toolbar.button_alignment;
mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->setAlignment(alignment);
}
if (toolbar_set.left_toolbar.button_layout_style.isProvided())
{
LLToolBarEnums::LayoutStyle layout_style = toolbar_set.left_toolbar.button_layout_style;
mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->setLayoutStyle(layout_style);
}
// </FS:Zi>
BOOST_FOREACH(const LLCommandId::Params& command_params, toolbar_set.left_toolbar.commands)
{
if (!addCommandInternal(LLCommandId(command_params), mToolbars[LLToolBarEnums::TOOLBAR_LEFT]))
{
LL_WARNS() << "Error adding command '" << command_params.name() << "' to left toolbar." << LL_ENDL;
}
}
}
if (toolbar_set.right_toolbar.isProvided() && mToolbars[LLToolBarEnums::TOOLBAR_RIGHT])
{
if (toolbar_set.right_toolbar.button_display_mode.isProvided())
{
LLToolBarEnums::ButtonType button_type = toolbar_set.right_toolbar.button_display_mode;
mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->setButtonType(button_type);
}
// <FS:Zi> Load left toolbar layout and alignment from XML
if (toolbar_set.right_toolbar.button_alignment.isProvided())
{
LLToolBarEnums::Alignment alignment = toolbar_set.right_toolbar.button_alignment;
mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->setAlignment(alignment);
}
if (toolbar_set.right_toolbar.button_layout_style.isProvided())
{
LLToolBarEnums::LayoutStyle layout_style = toolbar_set.right_toolbar.button_layout_style;
mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->setLayoutStyle(layout_style);
}
// </FS:Zi>
BOOST_FOREACH(const LLCommandId::Params& command_params, toolbar_set.right_toolbar.commands)
{
if (!addCommandInternal(LLCommandId(command_params), mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]))
{
LL_WARNS() << "Error adding command '" << command_params.name() << "' to right toolbar." << LL_ENDL;
}
}
}
if (toolbar_set.bottom_toolbar.isProvided() && mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM])
{
if (toolbar_set.bottom_toolbar.button_display_mode.isProvided())
{
LLToolBarEnums::ButtonType button_type = toolbar_set.bottom_toolbar.button_display_mode;
mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->setButtonType(button_type);
}
// <FS:Zi> Load left toolbar layout and alignment from XML
if (toolbar_set.bottom_toolbar.button_alignment.isProvided())
{
LLToolBarEnums::Alignment alignment = toolbar_set.bottom_toolbar.button_alignment;
mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->setAlignment(alignment);
}
if (toolbar_set.bottom_toolbar.button_layout_style.isProvided())
{
LLToolBarEnums::LayoutStyle layout_style = toolbar_set.bottom_toolbar.button_layout_style;
mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->setLayoutStyle(layout_style);
}
// </FS:Zi>
BOOST_FOREACH(const LLCommandId::Params& command_params, toolbar_set.bottom_toolbar.commands)
{
if (!addCommandInternal(LLCommandId(command_params), mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]))
{
LL_WARNS() << "Error adding command '" << command_params.name() << "' to bottom toolbar." << LL_ENDL;
}
}
}
// SL-18581: Don't show the starter avatar toolbar button for NUX users
LLViewerInventoryCategory* my_outfits_cat = gInventory.getCategory(gInventory.findCategoryUUIDForType(LLFolderType::FT_MY_OUTFITS));
if (gAgent.isFirstLogin()
&& my_outfits_cat != NULL
&& my_outfits_cat->getDescendentCount() > 0)
{
for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
if (mToolbars[i])
{
mToolbars[i]->removeCommand(LLCommandId("avatar"));
}
}
}
mToolbarsLoaded = true;
return true;
}
bool LLToolBarView::clearToolbars()
{
for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
if (mToolbars[i])
{
mToolbars[i]->clearCommandsList();
}
}
return true;
}
//static
bool LLToolBarView::loadDefaultToolbars()
{
bool retval = false;
if (gToolBarView)
{
retval = gToolBarView->loadToolbars(true);
if (retval)
{
gToolBarView->saveToolbars();
}
}
return retval;
}
//static
bool LLToolBarView::clearAllToolbars()
{
bool retval = false;
if (gToolBarView)
{
retval = gToolBarView->clearToolbars();
if (retval)
{
gToolBarView->saveToolbars();
}
}
return retval;
}
void LLToolBarView::saveToolbars() const
{
if (!mToolbarsLoaded)
return;
// Build the parameter tree from the toolbar data
LLToolBarView::ToolbarSet toolbar_set;
if (mToolbars[LLToolBarEnums::TOOLBAR_LEFT])
{
toolbar_set.left_toolbar.button_display_mode = mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getButtonType();
toolbar_set.left_toolbar.button_alignment = mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getAlignment(); // <FS_Zi>
toolbar_set.left_toolbar.button_layout_style = mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getLayoutStyle(); // <FS_Zi>
addToToolset(mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getCommandsList(), toolbar_set.left_toolbar);
}
if (mToolbars[LLToolBarEnums::TOOLBAR_RIGHT])
{
toolbar_set.right_toolbar.button_display_mode = mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getButtonType();
toolbar_set.right_toolbar.button_alignment = mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getAlignment(); // <FS_Zi>
toolbar_set.right_toolbar.button_layout_style = mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getLayoutStyle(); // <FS_Zi>
addToToolset(mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getCommandsList(), toolbar_set.right_toolbar);
}
if (mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM])
{
toolbar_set.bottom_toolbar.button_display_mode = mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getButtonType();
toolbar_set.bottom_toolbar.button_alignment = mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getAlignment(); // <FS_Zi>
toolbar_set.bottom_toolbar.button_layout_style = mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getLayoutStyle(); // <FS_Zi>
addToToolset(mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getCommandsList(), toolbar_set.bottom_toolbar);
}
// Serialize the parameter tree
LLXMLNodePtr output_node = new LLXMLNode("toolbars", false);
LLXUIParser parser;
parser.writeXUI(output_node, toolbar_set);
// Write the resulting XML to file
if(!output_node->isNull())
{
const std::string& filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "toolbars.xml");
LLFILE *fp = LLFile::fopen(filename, "w");
if (fp != NULL)
{
LLXMLNode::writeHeaderToFile(fp);
output_node->writeToFile(fp);
fclose(fp);
}
}
}
// Enumerate the commands in command_list and add them as Params to the toolbar
void LLToolBarView::addToToolset(command_id_list_t& command_list, Toolbar& toolbar) const
{
LLCommandManager& mgr = LLCommandManager::instance();
for (command_id_list_t::const_iterator it = command_list.begin();
it != command_list.end();
++it)
{
LLCommand* command = mgr.getCommand(*it);
if (command)
{
LLCommandId::Params command_name_param;
command_name_param.name = command->name();
toolbar.commands.add(command_name_param);
}
}
}
void LLToolBarView::onToolBarButtonAdded(LLView* button)
{
llassert(button);
if (button->getName() == "speak")
{
// Add the "Speak" button as a control view in LLTransientFloaterMgr
// to prevent hiding the transient IM floater upon pressing "Speak".
LLTransientFloaterMgr::getInstance()->addControlView(button);
// Redock incoming and/or outgoing call windows, if applicable
LLFloater* incoming_floater = LLFloaterReg::getLastFloaterInGroup("incoming_call");
LLFloater* outgoing_floater = LLFloaterReg::getLastFloaterInGroup("outgoing_call");
if (incoming_floater && incoming_floater->isShown())
{
LLCallDialog* incoming = dynamic_cast<LLCallDialog *>(incoming_floater);
llassert(incoming);
LLDockControl* dock_control = incoming->getDockControl();
if (dock_control->getDock() == NULL)
{
incoming->dockToToolbarButton("speak");
}
}
if (outgoing_floater && outgoing_floater->isShown())
{
LLCallDialog* outgoing = dynamic_cast<LLCallDialog *>(outgoing_floater);
llassert(outgoing);
LLDockControl* dock_control = outgoing->getDockControl();
if (dock_control->getDock() == NULL)
{
outgoing->dockToToolbarButton("speak");
}
}
}
// <FS:Ansariel> Do not remove in case they get removed by LL! We need this for standalone
// IM floaters.
else if (button->getName() == "voice")
{
// Add the "Voice controls" button as a control view in LLTransientFloaterMgr
// to prevent hiding the transient IM floater upon pressing "Voice controls".
LLTransientFloaterMgr::getInstance()->addControlView(button);
}
// <FS:Ansariel> Dockable QuickPrefs floater
else if (button->getName() == "quickprefs" && !FSCommon::isLegacySkin())
{
LLTransientFloaterMgr::getInstance()->addControlView(button);
FloaterQuickPrefs* quickprefs_floater = LLFloaterReg::findTypedInstance<FloaterQuickPrefs>("quickprefs");
if (quickprefs_floater && quickprefs_floater->isShown())
{
quickprefs_floater->dockToToolbarButton();
}
}
// </FS:Ansariel>
}
void LLToolBarView::onToolBarButtonRemoved(LLView* button)
{
llassert(button);
if (button->getName() == "speak")
{
LLTransientFloaterMgr::getInstance()->removeControlView(button);
// Undock incoming and/or outgoing call windows
LLFloater* incoming_floater = LLFloaterReg::getLastFloaterInGroup("incoming_call");
LLFloater* outgoing_floater = LLFloaterReg::getLastFloaterInGroup("outgoing_call");
if (incoming_floater && incoming_floater->isShown())
{
LLDockableFloater* incoming = dynamic_cast<LLDockableFloater *>(incoming_floater);
llassert(incoming);
LLDockControl* dock_control = incoming->getDockControl();
dock_control->setDock(NULL);
}
if (outgoing_floater && outgoing_floater->isShown())
{
LLDockableFloater* outgoing = dynamic_cast<LLDockableFloater *>(outgoing_floater);
llassert(outgoing);
LLDockControl* dock_control = outgoing->getDockControl();
dock_control->setDock(NULL);
}
}
// <FS:Ansariel> Do not remove in case they get removed by LL! We need this for standalone
// IM floaters.
else if (button->getName() == "voice")
{
LLTransientFloaterMgr::getInstance()->removeControlView(button);
}
// <FS:Ansariel> Dockable QuickPrefs floater
else if (button->getName() == "quickprefs" && !FSCommon::isLegacySkin())
{
LLTransientFloaterMgr::getInstance()->removeControlView(button);
FloaterQuickPrefs* quickprefs_floater = LLFloaterReg::findTypedInstance<FloaterQuickPrefs>("quickprefs");
if (quickprefs_floater && quickprefs_floater->isShown())
{
quickprefs_floater->setUseTongue(false);
quickprefs_floater->setDocked(false, false);
quickprefs_floater->setCanDock(false);
LLDockControl* dock_control = quickprefs_floater->getDockControl();
dock_control->setDock(NULL);
}
}
// </FS:Ansariel>
}
void LLToolBarView::draw()
{
LLRect toolbar_rects[LLToolBarEnums::TOOLBAR_COUNT];
for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
if (mToolbars[i])
{
LLView::EOrientation orientation = LLToolBarEnums::getOrientation(mToolbars[i]->getSideType());
if (orientation == LLLayoutStack::HORIZONTAL)
{
mToolbars[i]->getParent()->reshape(mToolbars[i]->getParent()->getRect().getWidth(), mToolbars[i]->getRect().getHeight());
}
else
{
mToolbars[i]->getParent()->reshape(mToolbars[i]->getRect().getWidth(), mToolbars[i]->getParent()->getRect().getHeight());
}
mToolbars[i]->localRectToOtherView(mToolbars[i]->getLocalRect(), &toolbar_rects[i], this);
}
}
for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
mToolbars[i]->getParent()->setVisible(mShowToolbars
// <FS:Ansariel> FIRE-5141: Nearby chat floater can no longer be resized when all buttons are removed from bottom FUI panel
//&& (mToolbars[i]->hasButtons()
&& (((i == LLToolBarEnums::TOOLBAR_BOTTOM && !mHideBottomOnEmpty) ? true : mToolbars[i]->hasButtons())
// </FS:Ansariel>
|| isToolDragged()));
}
// Draw drop zones if drop of a tool is active
if (isToolDragged())
{
LLColor4 drop_color = LLUIColorTable::instance().getColor( "ToolbarDropZoneColor" );
for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
gl_rect_2d(toolbar_rects[i], drop_color, TRUE);
}
}
LLUICtrl::draw();
}
// ----------------------------------------
// Drag and Drop Handling
// ----------------------------------------
void LLToolBarView::startDragTool(S32 x, S32 y, LLToolBarButton* toolbarButton)
{
// <FS:Zi> Do not drag and drop when toolbars are locked
if(gSavedSettings.getBOOL("LockToolbars"))
{
return;
}
// </FS:Zi>
resetDragTool(toolbarButton);
// Flag the tool dragging but don't start it yet
LLToolDragAndDrop::getInstance()->setDragStart( x, y );
}
BOOL LLToolBarView::handleDragTool( S32 x, S32 y, const LLUUID& uuid, LLAssetType::EType type)
{
// <FS:Zi> Do not drag and drop when toolbars are locked
if(gSavedSettings.getBOOL("LockToolbars"))
{
return FALSE;
}
// </FS:Zi>
if (LLToolDragAndDrop::getInstance()->isOverThreshold( x, y ))
{
if (!gToolBarView->mDragStarted)
{
// Start the tool dragging:
// First, create the global drag and drop object
std::vector<EDragAndDropType> types;
uuid_vec_t cargo_ids;
types.push_back(DAD_WIDGET);
cargo_ids.push_back(uuid);
LLToolDragAndDrop::ESource src = LLToolDragAndDrop::SOURCE_VIEWER;
LLUUID srcID;
LLToolDragAndDrop::getInstance()->beginMultiDrag(types, cargo_ids, src, srcID);
// Second, stop the command if it is in progress and requires stopping!
LLCommandId command_id = LLCommandId(uuid);
gToolBarView->stopCommandInProgress(command_id);
gToolBarView->mDragStarted = true;
return TRUE;
}
else
{
MASK mask = 0;
return LLToolDragAndDrop::getInstance()->handleHover( x, y, mask );
}
}
return FALSE;
}
BOOL LLToolBarView::handleDropTool( void* cargo_data, S32 x, S32 y, LLToolBar* toolbar)
{
// <FS:Zi> Do not drag and drop when toolbars are locked
if(gSavedSettings.getBOOL("LockToolbars"))
{
return FALSE;
}
// </FS:Zi>
BOOL handled = FALSE;
LLInventoryObject* inv_item = static_cast<LLInventoryObject*>(cargo_data);
LLAssetType::EType type = inv_item->getType();
if (type == LLAssetType::AT_WIDGET)
{
handled = TRUE;
// Get the command from its uuid
LLCommandManager& mgr = LLCommandManager::instance();
LLCommandId command_id(inv_item->getUUID());
LLCommand* command = mgr.getCommand(command_id);
if (command)
{
// Suppress the command from the toolbars (including the one it's dropped in,
// this will handle move position).
S32 old_toolbar_loc = gToolBarView->hasCommand(command_id);
LLToolBar* old_toolbar = NULL;
if (old_toolbar_loc != LLToolBarEnums::TOOLBAR_NONE)
{
llassert(gToolBarView->mDragToolbarButton);
old_toolbar = gToolBarView->mDragToolbarButton->getParentByType<LLToolBar>();
if (old_toolbar->isReadOnly() && toolbar->isReadOnly())
{
// do nothing
}
else
{
int old_rank = LLToolBar::RANK_NONE;
gToolBarView->removeCommand(command_id, old_rank);
}
}
// Convert the (x,y) position in rank in toolbar
if (!toolbar->isReadOnly())
{
int new_rank = toolbar->getRankFromPosition(x,y);
toolbar->addCommand(command_id, new_rank);
}
// Save the new toolbars configuration
gToolBarView->saveToolbars();
}
else
{
LL_WARNS() << "Command couldn't be found in command manager" << LL_ENDL;
}
}
resetDragTool(NULL);
return handled;
}
void LLToolBarView::resetDragTool(LLToolBarButton* toolbarButton)
{
// Clear the saved command, toolbar and rank
gToolBarView->mDragStarted = false;
gToolBarView->mDragToolbarButton = toolbarButton;
}
// Provide a handle on a free standing inventory item containing references to the tool.
// This might be used by Drag and Drop to move around references to tool items.
LLInventoryObject* LLToolBarView::getDragItem()
{
if (mDragToolbarButton)
{
LLUUID item_uuid = mDragToolbarButton->getCommandId().uuid();
mDragItem = new LLInventoryObject (item_uuid, LLUUID::null, LLAssetType::AT_WIDGET, "");
}
return mDragItem;
}
void LLToolBarView::setToolBarsVisible(bool visible)
{
mShowToolbars = visible;
}
bool LLToolBarView::isModified() const
{
bool modified = false;
for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
{
modified |= mToolbars[i]->isModified();
}
return modified;
}