Renamed floater_social to floater_facebook for ACME-1205

1 files changed, 939 insertions, 0 deletions

diff --git a/indra/newview/llfloaterfacebook.cpp b/indra/newview/llfloaterfacebook.cpp
new file mode 100644
index 0000000000..6488e7ea00
--- /dev/null
+++ b/indra/newview/llfloaterfacebook.cpp
@@ -0,0 +1,939 @@
+/** 
+* @file llfloaterfacebook.cpp
+* @brief Implementation of llfloaterfacebook
+* @author Gilbert@lindenlab.com
+*
+* $LicenseInfo:firstyear=2013&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2013, 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 "llfloaterfacebook.h"
+
+#include "llagent.h"
+#include "llagentui.h"
+#include "llcheckboxctrl.h"
+#include "llcombobox.h"
+#include "llfacebookconnect.h"
+#include "llfloaterreg.h"
+#include "lliconctrl.h"
+#include "llresmgr.h"		// LLLocale
+#include "llsdserialize.h"
+#include "llloadingindicator.h"
+#include "llplugincookiestore.h"
+#include "llslurl.h"
+#include "lltrans.h"
+#include "llsnapshotlivepreview.h"
+#include "llviewerregion.h"
+#include "llviewercontrol.h"
+#include "llviewermedia.h"
+#include "lltabcontainer.h"
+
+static LLRegisterPanelClassWrapper<LLFacebookStatusPanel> t_panel_status("llfacebookstatuspanel");
+static LLRegisterPanelClassWrapper<LLFacebookPhotoPanel> t_panel_photo("llfacebookphotopanel");
+static LLRegisterPanelClassWrapper<LLFacebookCheckinPanel> t_panel_checkin("llfacebookcheckinpanel");
+static LLRegisterPanelClassWrapper<LLFacebookAccountPanel> t_panel_account("llfacebookaccountpanel");
+
+const S32 MAX_POSTCARD_DATASIZE = 1024 * 1024; // one megabyte
+const std::string DEFAULT_CHECKIN_LOCATION_URL = "http://maps.secondlife.com/";
+const std::string DEFAULT_CHECKIN_ICON_URL = "http://map.secondlife.com.s3.amazonaws.com/map_placeholder.png";
+const std::string DEFAULT_CHECKIN_QUERY_PARAMETERS = "?sourceid=slshare_checkin&utm_source=facebook&utm_medium=checkin&utm_campaign=slshare";
+const std::string DEFAULT_PHOTO_QUERY_PARAMETERS = "?sourceid=slshare_photo&utm_source=facebook&utm_medium=photo&utm_campaign=slshare";
+
+std::string get_map_url()
+{
+    LLVector3d center_agent;
+    LLViewerRegion *regionp = gAgent.getRegion();
+    if (regionp)
+    {
+        center_agent = regionp->getCenterGlobal();
+    }
+    int x_pos = center_agent[0] / 256.0;
+    int y_pos = center_agent[1] / 256.0;
+    std::string map_url = gSavedSettings.getString("CurrentMapServerURL") + llformat("map-1-%d-%d-objects.jpg", x_pos, y_pos);
+    return map_url;
+}
+
+///////////////////////////
+//LLFacebookStatusPanel//////
+///////////////////////////
+
+LLFacebookStatusPanel::LLFacebookStatusPanel() :
+	mMessageTextEditor(NULL),
+	mPostButton(NULL),
+    mCancelButton(NULL)
+{
+	mCommitCallbackRegistrar.add("SocialSharing.SendStatus", boost::bind(&LLFacebookStatusPanel::onSend, this));
+}
+
+BOOL LLFacebookStatusPanel::postBuild()
+{
+	mMessageTextEditor = getChild<LLUICtrl>("status_message");
+	mPostButton = getChild<LLUICtrl>("post_status_btn");
+	mCancelButton = getChild<LLUICtrl>("cancel_status_btn");
+
+	return LLPanel::postBuild();
+}
+
+void LLFacebookStatusPanel::draw()
+{
+    if (mMessageTextEditor && mPostButton && mCancelButton)
+	{
+        bool no_ongoing_connection = !(LLFacebookConnect::instance().isTransactionOngoing());
+        std::string message = mMessageTextEditor->getValue().asString();
+        mMessageTextEditor->setEnabled(no_ongoing_connection);
+        mCancelButton->setEnabled(no_ongoing_connection);
+        mPostButton->setEnabled(no_ongoing_connection && !message.empty());
+    }
+
+	LLPanel::draw();
+}
+
+void LLFacebookStatusPanel::onSend()
+{
+	LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookStatusPanel"); // just in case it is already listening
+	LLEventPumps::instance().obtain("FacebookConnectState").listen("LLFacebookStatusPanel", boost::bind(&LLFacebookStatusPanel::onFacebookConnectStateChange, this, _1));
+		
+	// Connect to Facebook if necessary and then post
+	if (LLFacebookConnect::instance().isConnected())
+	{
+		sendStatus();
+	}
+	else
+	{
+		LLFacebookConnect::instance().checkConnectionToFacebook(true);
+	}
+}
+
+bool LLFacebookStatusPanel::onFacebookConnectStateChange(const LLSD& data)
+{
+	switch (data.get("enum").asInteger())
+	{
+		case LLFacebookConnect::FB_CONNECTED:
+			sendStatus();
+			break;
+
+		case LLFacebookConnect::FB_POSTED:
+			LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookStatusPanel");
+			clearAndClose();
+			break;
+	}
+
+	return false;
+}
+
+void LLFacebookStatusPanel::sendStatus()
+{
+	std::string message = mMessageTextEditor->getValue().asString();
+	if (!message.empty())
+	{
+		LLFacebookConnect::instance().updateStatus(message);
+	}
+}
+
+void LLFacebookStatusPanel::clearAndClose()
+{
+	mMessageTextEditor->setValue("");
+
+	LLFloater* floater = getParentByType<LLFloater>();
+	if (floater)
+	{
+		floater->closeFloater();
+	}
+}
+
+///////////////////////////
+//LLFacebookPhotoPanel///////
+///////////////////////////
+
+LLFacebookPhotoPanel::LLFacebookPhotoPanel() :
+mSnapshotPanel(NULL),
+mResolutionComboBox(NULL),
+mRefreshBtn(NULL),
+mWorkingLabel(NULL),
+mThumbnailPlaceholder(NULL),
+mCaptionTextBox(NULL),
+mLocationCheckbox(NULL),
+mPostButton(NULL)
+{
+	mCommitCallbackRegistrar.add("SocialSharing.SendPhoto", boost::bind(&LLFacebookPhotoPanel::onSend, this));
+	mCommitCallbackRegistrar.add("SocialSharing.RefreshPhoto", boost::bind(&LLFacebookPhotoPanel::onClickNewSnapshot, this));
+}
+
+LLFacebookPhotoPanel::~LLFacebookPhotoPanel()
+{
+	if(mPreviewHandle.get())
+	{
+		mPreviewHandle.get()->die();
+	}
+}
+
+BOOL LLFacebookPhotoPanel::postBuild()
+{
+	setVisibleCallback(boost::bind(&LLFacebookPhotoPanel::onVisibilityChange, this, _2));
+	
+	mSnapshotPanel = getChild<LLUICtrl>("snapshot_panel");
+	mResolutionComboBox = getChild<LLUICtrl>("resolution_combobox");
+	mResolutionComboBox->setCommitCallback(boost::bind(&LLFacebookPhotoPanel::updateResolution, this, TRUE));
+	mRefreshBtn = getChild<LLUICtrl>("new_snapshot_btn");
+    mWorkingLabel = getChild<LLUICtrl>("working_lbl");
+	mThumbnailPlaceholder = getChild<LLUICtrl>("thumbnail_placeholder");
+	mCaptionTextBox = getChild<LLUICtrl>("photo_caption");
+	mLocationCheckbox = getChild<LLUICtrl>("add_location_cb");
+	mPostButton = getChild<LLUICtrl>("post_photo_btn");
+	mCancelButton = getChild<LLUICtrl>("cancel_photo_btn");
+
+	return LLPanel::postBuild();
+}
+
+void LLFacebookPhotoPanel::draw()
+{ 
+	LLSnapshotLivePreview * previewp = static_cast<LLSnapshotLivePreview *>(mPreviewHandle.get());
+
+    // Enable interaction only if no transaction with the service is on-going (prevent duplicated posts)
+    bool no_ongoing_connection = !(LLFacebookConnect::instance().isTransactionOngoing());
+    mCancelButton->setEnabled(no_ongoing_connection);
+    mCaptionTextBox->setEnabled(no_ongoing_connection);
+    mResolutionComboBox->setEnabled(no_ongoing_connection);
+    mRefreshBtn->setEnabled(no_ongoing_connection);
+    mLocationCheckbox->setEnabled(no_ongoing_connection);
+    
+    // Display the preview if one is available
+	if (previewp && previewp->getThumbnailImage())
+	{
+		const LLRect& thumbnail_rect = mThumbnailPlaceholder->getRect();
+		const S32 thumbnail_w = previewp->getThumbnailWidth();
+		const S32 thumbnail_h = previewp->getThumbnailHeight();
+
+		// calc preview offset within the preview rect
+		const S32 local_offset_x = (thumbnail_rect.getWidth()  - thumbnail_w) / 2 ;
+		const S32 local_offset_y = (thumbnail_rect.getHeight() - thumbnail_h) / 2 ;
+
+		// calc preview offset within the floater rect
+        // Hack : To get the full offset, we need to take into account each and every offset of each widgets up to the floater.
+        // This is almost as arbitrary as using a fixed offset so that's what we do here for the sake of simplicity.
+        // *TODO : Get the offset looking through the hierarchy of widgets, should be done in postBuild() so to avoid traversing the hierarchy each time.
+		S32 offset_x = thumbnail_rect.mLeft + local_offset_x - 1;
+		S32 offset_y = thumbnail_rect.mBottom + local_offset_y - 39;
+        
+		mSnapshotPanel->localPointToOtherView(offset_x, offset_y, &offset_x, &offset_y, getParentByType<LLFloater>());
+        
+		gGL.matrixMode(LLRender::MM_MODELVIEW);
+		// Apply floater transparency to the texture unless the floater is focused.
+		F32 alpha = getTransparencyType() == TT_ACTIVE ? 1.0f : getCurrentTransparency();
+		LLColor4 color = LLColor4::white;
+		gl_draw_scaled_image(offset_x, offset_y, 
+			thumbnail_w, thumbnail_h,
+			previewp->getThumbnailImage(), color % alpha);
+
+		previewp->drawPreviewRect(offset_x, offset_y) ;
+	}
+
+    // Update the visibility of the working (computing preview) label
+    mWorkingLabel->setVisible(!(previewp && previewp->getSnapshotUpToDate()));
+    
+    // Enable Post if we have a preview to send and no on going connection being processed
+    mPostButton->setEnabled(no_ongoing_connection && (previewp && previewp->getSnapshotUpToDate()));
+    
+    // Draw the rest of the panel on top of it
+	LLPanel::draw();
+}
+
+LLSnapshotLivePreview* LLFacebookPhotoPanel::getPreviewView()
+{
+	LLSnapshotLivePreview* previewp = (LLSnapshotLivePreview*)mPreviewHandle.get();
+	return previewp;
+}
+
+void LLFacebookPhotoPanel::onVisibilityChange(const LLSD& new_visibility)
+{
+	bool visible = new_visibility.asBoolean();
+	if (visible)
+	{
+		if (mPreviewHandle.get())
+		{
+			LLSnapshotLivePreview* preview = getPreviewView();
+			if(preview)
+			{
+				lldebugs << "opened, updating snapshot" << llendl;
+				preview->updateSnapshot(TRUE);
+			}
+		}
+		else
+		{
+			LLRect full_screen_rect = getRootView()->getRect();
+			LLSnapshotLivePreview::Params p;
+			p.rect(full_screen_rect);
+			LLSnapshotLivePreview* previewp = new LLSnapshotLivePreview(p);
+			mPreviewHandle = previewp->getHandle();	
+
+			previewp->setSnapshotType(previewp->SNAPSHOT_WEB);
+			previewp->setSnapshotFormat(LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG);
+			//previewp->setSnapshotQuality(98);
+			previewp->setThumbnailPlaceholderRect(mThumbnailPlaceholder->getRect());
+
+			updateControls();
+		}
+	}
+}
+
+void LLFacebookPhotoPanel::onClickNewSnapshot()
+{
+	LLSnapshotLivePreview* previewp = getPreviewView();
+	if (previewp)
+	{
+		//setStatus(Impl::STATUS_READY);
+		lldebugs << "updating snapshot" << llendl;
+		previewp->updateSnapshot(TRUE);
+	}
+}
+
+void LLFacebookPhotoPanel::onSend()
+{
+	LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookPhotoPanel"); // just in case it is already listening
+	LLEventPumps::instance().obtain("FacebookConnectState").listen("LLFacebookPhotoPanel", boost::bind(&LLFacebookPhotoPanel::onFacebookConnectStateChange, this, _1));
+	
+	// Connect to Facebook if necessary and then post
+	if (LLFacebookConnect::instance().isConnected())
+	{
+		sendPhoto();
+	}
+	else
+	{
+		LLFacebookConnect::instance().checkConnectionToFacebook(true);
+	}
+}
+
+bool LLFacebookPhotoPanel::onFacebookConnectStateChange(const LLSD& data)
+{
+	switch (data.get("enum").asInteger())
+	{
+		case LLFacebookConnect::FB_CONNECTED:
+			sendPhoto();
+			break;
+
+		case LLFacebookConnect::FB_POSTED:
+			LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookPhotoPanel");
+			clearAndClose();
+			break;
+	}
+
+	return false;
+}
+
+void LLFacebookPhotoPanel::sendPhoto()
+{
+	// Get the caption
+	std::string caption = mCaptionTextBox->getValue().asString();
+
+	// Add the location if required
+	bool add_location = mLocationCheckbox->getValue().asBoolean();
+	if (add_location)
+	{
+		// Get the SLURL for the location
+		LLSLURL slurl;
+		LLAgentUI::buildSLURL(slurl);
+		std::string slurl_string = slurl.getSLURLString();
+
+		// Add query parameters so Google Analytics can track incoming clicks!
+		slurl_string += DEFAULT_PHOTO_QUERY_PARAMETERS;
+
+		// Add it to the caption (pretty crude, but we don't have a better option with photos)
+		if (caption.empty())
+			caption = slurl_string;
+		else
+			caption = caption + " " + slurl_string;
+	}
+
+	// Get the image
+	LLSnapshotLivePreview* previewp = getPreviewView();
+	
+	// Post to Facebook
+	LLFacebookConnect::instance().sharePhoto(previewp->getFormattedImage(), caption);
+
+	updateControls();
+}
+
+void LLFacebookPhotoPanel::clearAndClose()
+{
+	mCaptionTextBox->setValue("");
+
+	LLFloater* floater = getParentByType<LLFloater>();
+	if (floater)
+	{
+		floater->closeFloater();
+	}
+}
+
+void LLFacebookPhotoPanel::updateControls()
+{
+	LLSnapshotLivePreview* previewp = getPreviewView();
+	BOOL got_bytes = previewp && previewp->getDataSize() > 0;
+	BOOL got_snap = previewp && previewp->getSnapshotUpToDate();
+	LLSnapshotLivePreview::ESnapshotType shot_type = (previewp ? previewp->getSnapshotType() : LLSnapshotLivePreview::SNAPSHOT_POSTCARD);
+
+	// *TODO: Separate maximum size for Web images from postcards
+	lldebugs << "Is snapshot up-to-date? " << got_snap << llendl;
+
+	LLLocale locale(LLLocale::USER_LOCALE);
+	std::string bytes_string;
+	if (got_snap)
+	{
+		LLResMgr::getInstance()->getIntegerString(bytes_string, (previewp->getDataSize()) >> 10 );
+	}
+
+	//getChild<LLUICtrl>("file_size_label")->setTextArg("[SIZE]", got_snap ? bytes_string : getString("unknown")); <---uses localized string
+	getChild<LLUICtrl>("file_size_label")->setTextArg("[SIZE]", got_snap ? bytes_string : "unknown");
+	getChild<LLUICtrl>("file_size_label")->setColor(
+		shot_type == LLSnapshotLivePreview::SNAPSHOT_POSTCARD 
+		&& got_bytes
+		&& previewp->getDataSize() > MAX_POSTCARD_DATASIZE ? LLUIColor(LLColor4::red) : LLUIColorTable::instance().getColor( "LabelTextColor" ));
+
+	updateResolution(FALSE);
+}
+
+void LLFacebookPhotoPanel::updateResolution(BOOL do_update)
+{
+	LLComboBox* combobox = static_cast<LLComboBox *>(mResolutionComboBox);
+
+	std::string sdstring = combobox->getSelectedValue();
+	LLSD sdres;
+	std::stringstream sstream(sdstring);
+	LLSDSerialize::fromNotation(sdres, sstream, sdstring.size());
+
+	S32 width = sdres[0];
+	S32 height = sdres[1];
+
+	LLSnapshotLivePreview * previewp = static_cast<LLSnapshotLivePreview *>(mPreviewHandle.get());
+	if (previewp && combobox->getCurrentIndex() >= 0)
+	{
+		S32 original_width = 0 , original_height = 0 ;
+		previewp->getSize(original_width, original_height) ;
+
+		if (width == 0 || height == 0)
+		{
+			// take resolution from current window size
+			lldebugs << "Setting preview res from window: " << gViewerWindow->getWindowWidthRaw() << "x" << gViewerWindow->getWindowHeightRaw() << llendl;
+			previewp->setSize(gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw());
+		}
+		else
+		{
+			// use the resolution from the selected pre-canned drop-down choice
+			lldebugs << "Setting preview res selected from combo: " << width << "x" << height << llendl;
+			previewp->setSize(width, height);
+		}
+
+		checkAspectRatio(width);
+
+		previewp->getSize(width, height);
+		
+		if(original_width != width || original_height != height)
+		{
+			previewp->setSize(width, height);
+
+			// hide old preview as the aspect ratio could be wrong
+			lldebugs << "updating thumbnail" << llendl;
+			
+			previewp->updateSnapshot(FALSE, TRUE);
+			if(do_update)
+			{
+				lldebugs << "Will update controls" << llendl;
+				updateControls();
+                LLFacebookPhotoPanel::onClickNewSnapshot();
+			}
+		}
+		
+	}
+}
+
+void LLFacebookPhotoPanel::checkAspectRatio(S32 index)
+{
+	LLSnapshotLivePreview *previewp = getPreviewView() ;
+
+	BOOL keep_aspect = FALSE;
+
+	if (0 == index) // current window size
+	{
+		keep_aspect = TRUE;
+	}
+	else // predefined resolution
+	{
+		keep_aspect = FALSE;
+	}
+
+	if (previewp)
+	{
+		previewp->mKeepAspectRatio = keep_aspect;
+	}
+}
+
+LLUICtrl* LLFacebookPhotoPanel::getRefreshBtn()
+{
+	return mRefreshBtn;
+}
+
+////////////////////////
+//LLFacebookCheckinPanel//
+////////////////////////
+
+LLFacebookCheckinPanel::LLFacebookCheckinPanel() :
+    mMapUrl(""),
+    mReloadingMapTexture(false)
+{
+	mCommitCallbackRegistrar.add("SocialSharing.SendCheckin", boost::bind(&LLFacebookCheckinPanel::onSend, this));
+}
+
+BOOL LLFacebookCheckinPanel::postBuild()
+{
+    // Keep pointers to widgets so we don't traverse the UI hierarchy too often
+	mPostButton = getChild<LLUICtrl>("post_place_btn");
+	mCancelButton = getChild<LLUICtrl>("cancel_place_btn");
+	mMessageTextEditor = getChild<LLUICtrl>("place_caption");
+    mMapLoadingIndicator = getChild<LLUICtrl>("map_loading_indicator");
+    mMapPlaceholder = getChild<LLIconCtrl>("map_placeholder");
+    mMapDefault = getChild<LLIconCtrl>("map_default");
+    mMapCheckBox = getChild<LLCheckBoxCtrl>("add_place_view_cb");
+    
+	return LLPanel::postBuild();
+}
+
+void LLFacebookCheckinPanel::draw()
+{
+    bool no_ongoing_connection = !(LLFacebookConnect::instance().isTransactionOngoing());
+    mPostButton->setEnabled(no_ongoing_connection);
+    mCancelButton->setEnabled(no_ongoing_connection);
+    mMessageTextEditor->setEnabled(no_ongoing_connection);
+    mMapCheckBox->setEnabled(no_ongoing_connection);
+
+    std::string map_url = get_map_url();
+    // Did we change location?
+    if (map_url != mMapUrl)
+    {
+        mMapUrl = map_url;
+        // Load the map tile
+        mMapTexture = LLViewerTextureManager::getFetchedTextureFromUrl(mMapUrl, FTT_MAP_TILE, TRUE, LLGLTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
+        mMapTexture->setBoostLevel(LLGLTexture::BOOST_MAP);
+        mReloadingMapTexture = true;
+        // In the meantime, put the "loading" indicator on, hide the tile map and disable the checkbox
+        mMapLoadingIndicator->setVisible(true);
+        mMapPlaceholder->setVisible(false);
+    }
+    // Are we done loading the map tile?
+    if (mReloadingMapTexture && mMapTexture->isFullyLoaded())
+    {
+        // Don't do it again next time around
+        mReloadingMapTexture = false;
+        // Convert the map texture to the appropriate image object
+        LLPointer<LLUIImage> ui_image = new LLUIImage(mMapUrl, mMapTexture);
+        // Load the map widget with the correct map tile image
+        mMapPlaceholder->setImage(ui_image);
+        // Now hide the loading indicator, bring the tile in view and reenable the checkbox with its previous value
+        mMapLoadingIndicator->setVisible(false);
+        mMapPlaceholder->setVisible(true);
+    }
+    // Show the default icon if that's the checkbox value (the real one...)
+    // This will hide/show the loading indicator and/or tile underneath
+    mMapDefault->setVisible(!(mMapCheckBox->get()));
+
+	LLPanel::draw();
+}
+
+void LLFacebookCheckinPanel::onSend()
+{
+	LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookCheckinPanel"); // just in case it is already listening
+	LLEventPumps::instance().obtain("FacebookConnectState").listen("LLFacebookCheckinPanel", boost::bind(&LLFacebookCheckinPanel::onFacebookConnectStateChange, this, _1));
+	
+	// Connect to Facebook if necessary and then post
+	if (LLFacebookConnect::instance().isConnected())
+	{
+		sendCheckin();
+	}
+	else
+	{
+		LLFacebookConnect::instance().checkConnectionToFacebook(true);
+	}
+}
+
+bool LLFacebookCheckinPanel::onFacebookConnectStateChange(const LLSD& data)
+{
+	switch (data.get("enum").asInteger())
+	{
+		case LLFacebookConnect::FB_CONNECTED:
+			sendCheckin();
+			break;
+
+		case LLFacebookConnect::FB_POSTED:
+			LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookCheckinPanel");
+			clearAndClose();
+			break;
+	}
+
+	return false;
+}
+
+void LLFacebookCheckinPanel::sendCheckin()
+{
+	// Get the location SLURL
+	LLSLURL slurl;
+	LLAgentUI::buildSLURL(slurl);
+	std::string slurl_string = slurl.getSLURLString();
+
+	// Use a valid http:// URL if the scheme is secondlife:// 
+	LLURI slurl_uri(slurl_string);
+	if (slurl_uri.scheme() == LLSLURL::SLURL_SECONDLIFE_SCHEME)
+	{
+		slurl_string = DEFAULT_CHECKIN_LOCATION_URL;
+	}
+
+	// Add query parameters so Google Analytics can track incoming clicks!
+	slurl_string += DEFAULT_CHECKIN_QUERY_PARAMETERS;
+    
+	// Get the region name
+	std::string region_name("");
+    LLViewerRegion *regionp = gAgent.getRegion();
+    if (regionp)
+    {
+        region_name = regionp->getName();
+    }
+    
+	// Get the region description
+	std::string description;
+	LLAgentUI::buildLocationString(description, LLAgentUI::LOCATION_FORMAT_NORMAL_COORDS, gAgent.getPositionAgent());
+    
+	// Optionally add the region map view
+	bool add_map_view = mMapCheckBox->getValue().asBoolean();
+    std::string map_url = (add_map_view ? get_map_url() : DEFAULT_CHECKIN_ICON_URL);
+    
+	// Get the caption
+	std::string caption = mMessageTextEditor->getValue().asString();
+
+	// Post to Facebook
+	LLFacebookConnect::instance().postCheckin(slurl_string, region_name, description, map_url, caption);
+}
+
+void LLFacebookCheckinPanel::clearAndClose()
+{
+	mMessageTextEditor->setValue("");
+
+	LLFloater* floater = getParentByType<LLFloater>();
+	if (floater)
+	{
+		floater->closeFloater();
+	}
+}
+
+///////////////////////////
+//LLFacebookAccountPanel//////
+///////////////////////////
+
+LLFacebookAccountPanel::LLFacebookAccountPanel() : 
+mAccountCaptionLabel(NULL),
+mAccountNameLabel(NULL),
+mPanelButtons(NULL),
+mConnectButton(NULL),
+mDisconnectButton(NULL)
+{
+	mCommitCallbackRegistrar.add("SocialSharing.Connect", boost::bind(&LLFacebookAccountPanel::onConnect, this));
+	mCommitCallbackRegistrar.add("SocialSharing.Disconnect", boost::bind(&LLFacebookAccountPanel::onDisconnect, this));
+
+	setVisibleCallback(boost::bind(&LLFacebookAccountPanel::onVisibilityChange, this, _2));
+}
+
+BOOL LLFacebookAccountPanel::postBuild()
+{
+	mAccountCaptionLabel = getChild<LLTextBox>("account_caption_label");
+	mAccountNameLabel = getChild<LLTextBox>("account_name_label");
+	mPanelButtons = getChild<LLUICtrl>("panel_buttons");
+	mConnectButton = getChild<LLUICtrl>("connect_btn");
+	mDisconnectButton = getChild<LLUICtrl>("disconnect_btn");
+
+	return LLPanel::postBuild();
+}
+
+void LLFacebookAccountPanel::draw()
+{
+	LLFacebookConnect::EConnectionState connection_state = LLFacebookConnect::instance().getConnectionState();
+
+	//Disable the 'disconnect' button and the 'use another account' button when disconnecting in progress
+	bool disconnecting = connection_state == LLFacebookConnect::FB_DISCONNECTING;
+	mDisconnectButton->setEnabled(!disconnecting);
+
+	//Disable the 'connect' button when a connection is in progress
+	bool connecting = connection_state == LLFacebookConnect::FB_CONNECTION_IN_PROGRESS;
+	mConnectButton->setEnabled(!connecting);
+
+	LLPanel::draw();
+}
+
+void LLFacebookAccountPanel::onVisibilityChange(const LLSD& new_visibility)
+{
+	bool visible = new_visibility.asBoolean();
+
+	if(visible)
+	{
+		LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookAccountPanel");
+		LLEventPumps::instance().obtain("FacebookConnectState").listen("LLFacebookAccountPanel", boost::bind(&LLFacebookAccountPanel::onFacebookConnectStateChange, this, _1));
+
+		LLEventPumps::instance().obtain("FacebookConnectInfo").stopListening("LLFacebookAccountPanel");
+		LLEventPumps::instance().obtain("FacebookConnectInfo").listen("LLFacebookAccountPanel", boost::bind(&LLFacebookAccountPanel::onFacebookConnectInfoChange, this));
+
+		//Connected
+		if(LLFacebookConnect::instance().isConnected())
+		{
+			showConnectedLayout();
+		}
+		//Check if connected (show disconnected layout in meantime)
+		else
+		{
+			showDisconnectedLayout();
+		}
+        if ((LLFacebookConnect::instance().getConnectionState() == LLFacebookConnect::FB_NOT_CONNECTED) ||
+            (LLFacebookConnect::instance().getConnectionState() == LLFacebookConnect::FB_CONNECTION_FAILED))
+        {
+            LLFacebookConnect::instance().checkConnectionToFacebook();
+        }
+	}
+	else
+	{
+		LLEventPumps::instance().obtain("FacebookConnectState").stopListening("LLFacebookAccountPanel");
+		LLEventPumps::instance().obtain("FacebookConnectInfo").stopListening("LLFacebookAccountPanel");
+	}
+}
+
+bool LLFacebookAccountPanel::onFacebookConnectStateChange(const LLSD& data)
+{
+	if(LLFacebookConnect::instance().isConnected())
+	{
+		//In process of disconnecting so leave the layout as is
+		if(data.get("enum").asInteger() != LLFacebookConnect::FB_DISCONNECTING)
+		{
+			showConnectedLayout();
+		}
+	}
+	else
+	{
+		showDisconnectedLayout();
+	}
+
+	return false;
+}
+
+bool LLFacebookAccountPanel::onFacebookConnectInfoChange()
+{
+	LLSD info = LLFacebookConnect::instance().getInfo();
+	std::string clickable_name;
+
+	//Strings of format [http://www.somewebsite.com Click Me] become clickable text
+	if(info.has("link") && info.has("name"))
+	{
+		clickable_name = "[" + info["link"].asString() + " " + info["name"].asString() + "]";
+	}
+
+	mAccountNameLabel->setText(clickable_name);
+
+	return false;
+}
+
+void LLFacebookAccountPanel::showConnectButton()
+{
+	if(!mConnectButton->getVisible())
+	{
+		mConnectButton->setVisible(TRUE);
+		mDisconnectButton->setVisible(FALSE);
+	}
+}
+
+void LLFacebookAccountPanel::hideConnectButton()
+{
+	if(mConnectButton->getVisible())
+	{
+		mConnectButton->setVisible(FALSE);
+		mDisconnectButton->setVisible(TRUE);
+	}
+}
+
+void LLFacebookAccountPanel::showDisconnectedLayout()
+{
+	mAccountCaptionLabel->setText(getString("facebook_disconnected"));
+	mAccountNameLabel->setText(std::string(""));
+	showConnectButton();
+}
+
+void LLFacebookAccountPanel::showConnectedLayout()
+{
+	LLFacebookConnect::instance().loadFacebookInfo();
+
+	mAccountCaptionLabel->setText(getString("facebook_connected"));
+	hideConnectButton();
+}
+
+void LLFacebookAccountPanel::onConnect()
+{
+	LLFacebookConnect::instance().checkConnectionToFacebook(true);
+
+	//Clear only the facebook browser cookies so that the facebook login screen appears
+	LLViewerMedia::getCookieStore()->removeCookiesByDomain(".facebook.com"); 
+}
+
+void LLFacebookAccountPanel::onDisconnect()
+{
+	LLFacebookConnect::instance().disconnectFromFacebook();
+
+	LLViewerMedia::getCookieStore()->removeCookiesByDomain(".facebook.com"); 
+}
+
+////////////////////////
+//LLFloaterFacebook///////
+////////////////////////
+
+LLFloaterFacebook::LLFloaterFacebook(const LLSD& key) : LLFloater(key),
+    mFacebookPhotoPanel(NULL),
+    mStatusErrorText(NULL),
+    mStatusLoadingText(NULL),
+    mStatusLoadingIndicator(NULL)
+{
+	mCommitCallbackRegistrar.add("SocialSharing.Cancel", boost::bind(&LLFloaterFacebook::onCancel, this));
+}
+
+void LLFloaterFacebook::onCancel()
+{
+    closeFloater();
+}
+
+BOOL LLFloaterFacebook::postBuild()
+{
+    // Keep tab of the Photo Panel
+	mFacebookPhotoPanel = static_cast<LLFacebookPhotoPanel*>(getChild<LLUICtrl>("panel_facebook_photo"));
+    // Connection status widgets
+    mStatusErrorText = getChild<LLTextBox>("connection_error_text");
+    mStatusLoadingText = getChild<LLTextBox>("connection_loading_text");
+    mStatusLoadingIndicator = getChild<LLUICtrl>("connection_loading_indicator");
+	return LLFloater::postBuild();
+}
+
+void LLFloaterFacebook::showPhotoPanel()
+{
+	LLTabContainer* parent = dynamic_cast<LLTabContainer*>(mFacebookPhotoPanel->getParent());
+	if (!parent)
+	{
+		llwarns << "Cannot find panel container" << llendl;
+		return;
+	}
+
+	parent->selectTabPanel(mFacebookPhotoPanel);
+}
+
+// static
+void LLFloaterFacebook::preUpdate()
+{
+	LLFloaterFacebook* instance = LLFloaterReg::findTypedInstance<LLFloaterFacebook>("facebook");
+	if (instance)
+	{
+		//Will set file size text to 'unknown'
+		instance->mFacebookPhotoPanel->updateControls();
+	}
+}
+
+// static
+void LLFloaterFacebook::postUpdate()
+{
+	LLFloaterFacebook* instance = LLFloaterReg::findTypedInstance<LLFloaterFacebook>("facebook");
+	if (instance)
+	{
+		//Will set the file size text
+		instance->mFacebookPhotoPanel->updateControls();
+
+		// The refresh button is initially hidden. We show it after the first update,
+		// i.e. after snapshot is taken
+		LLUICtrl * refresh_button = instance->mFacebookPhotoPanel->getRefreshBtn();
+
+		if (!refresh_button->getVisible())
+		{
+			refresh_button->setVisible(true);
+		}
+		
+	}
+}
+
+void LLFloaterFacebook::draw()
+{
+    if (mStatusErrorText && mStatusLoadingText && mStatusLoadingIndicator)
+    {
+        mStatusErrorText->setVisible(false);
+        mStatusLoadingText->setVisible(false);
+        mStatusLoadingIndicator->setVisible(false);
+        LLFacebookConnect::EConnectionState connection_state = LLFacebookConnect::instance().getConnectionState();
+        std::string status_text;
+        
+        switch (connection_state)
+        {
+        case LLFacebookConnect::FB_NOT_CONNECTED:
+            // No status displayed when first opening the panel and no connection done
+        case LLFacebookConnect::FB_CONNECTED:
+            // When successfully connected, no message is displayed
+        case LLFacebookConnect::FB_POSTED:
+            // No success message to show since we actually close the floater after successful posting completion
+            break;
+        case LLFacebookConnect::FB_CONNECTION_IN_PROGRESS:
+            // Connection loading indicator
+            mStatusLoadingText->setVisible(true);
+            status_text = LLTrans::getString("SocialFacebookConnecting");
+            mStatusLoadingText->setValue(status_text);
+            mStatusLoadingIndicator->setVisible(true);
+            break;
+        case LLFacebookConnect::FB_POSTING:
+            // Posting indicator
+            mStatusLoadingText->setVisible(true);
+            status_text = LLTrans::getString("SocialFacebookPosting");
+            mStatusLoadingText->setValue(status_text);
+            mStatusLoadingIndicator->setVisible(true);
+			break;
+        case LLFacebookConnect::FB_CONNECTION_FAILED:
+            // Error connecting to the service
+            mStatusErrorText->setVisible(true);
+            status_text = LLTrans::getString("SocialFacebookErrorConnecting");
+            mStatusErrorText->setValue(status_text);
+            break;
+        case LLFacebookConnect::FB_POST_FAILED:
+            // Error posting to the service
+            mStatusErrorText->setVisible(true);
+            status_text = LLTrans::getString("SocialFacebookErrorPosting");
+            mStatusErrorText->setValue(status_text);
+            break;
+		case LLFacebookConnect::FB_DISCONNECTING:
+			// Disconnecting loading indicator
+			mStatusLoadingText->setVisible(true);
+			status_text = LLTrans::getString("SocialFacebookDisconnecting");
+			mStatusLoadingText->setValue(status_text);
+			mStatusLoadingIndicator->setVisible(true);
+			break;
+		case LLFacebookConnect::FB_DISCONNECT_FAILED:
+			// Error disconnecting from the service
+			mStatusErrorText->setVisible(true);
+			status_text = LLTrans::getString("SocialFacebookErrorDisconnecting");
+			mStatusErrorText->setValue(status_text);
+			break;
+        }
+    }
+	LLFloater::draw();
+}
+