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Diffstat (limited to 'indra/newview/llmediactrl.cpp')
| -rw-r--r-- | indra/newview/llmediactrl.cpp | 1213 |
1 files changed, 1213 insertions, 0 deletions
diff --git a/indra/newview/llmediactrl.cpp b/indra/newview/llmediactrl.cpp new file mode 100644 index 0000000000..e84c9152b1 --- /dev/null +++ b/indra/newview/llmediactrl.cpp @@ -0,0 +1,1213 @@ +/** + * @file LLMediaCtrl.cpp + * @brief Web browser UI control + * + * $LicenseInfo:firstyear=2006&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + + +#include "llmediactrl.h" + +// viewer includes +#include "llfloaterworldmap.h" +#include "lluictrlfactory.h" +#include "llurldispatcher.h" +#include "llviewborder.h" +#include "llviewercontrol.h" +#include "llviewermedia.h" +#include "llviewertexture.h" +#include "llviewerwindow.h" +#include "llweb.h" +#include "llrender.h" +#include "llpluginclassmedia.h" +#include "llslurl.h" +#include "lluictrlfactory.h" // LLDefaultChildRegistry +#include "llkeyboard.h" + +// linden library includes +#include "llfocusmgr.h" +#include "llsdutil.h" +#include "lllayoutstack.h" +#include "lliconctrl.h" +#include "lltextbox.h" +#include "llbutton.h" +#include "llcheckboxctrl.h" +#include "llnotifications.h" + +extern BOOL gRestoreGL; + +static LLDefaultChildRegistry::Register<LLMediaCtrl> r("web_browser"); + +LLMediaCtrl::Params::Params() +: start_url("start_url"), + border_visible("border_visible", true), + ignore_ui_scale("ignore_ui_scale", true), + hide_loading("hide_loading", false), + decouple_texture_size("decouple_texture_size", false), + texture_width("texture_width", 1024), + texture_height("texture_height", 1024), + caret_color("caret_color"), + initial_mime_type("initial_mime_type"), + media_id("media_id"), + trusted_content("trusted_content", false) +{ + tab_stop(false); +} + +LLMediaCtrl::LLMediaCtrl( const Params& p) : + LLPanel( p ), + LLInstanceTracker<LLMediaCtrl, LLUUID>(LLUUID::generateNewID()), + mTextureDepthBytes( 4 ), + mBorder(NULL), + mFrequentUpdates( true ), + mForceUpdate( false ), + mHomePageUrl( "" ), + mIgnoreUIScale( true ), + mAlwaysRefresh( false ), + mMediaSource( 0 ), + mTakeFocusOnClick( true ), + mCurrentNavUrl( "" ), + mStretchToFill( true ), + mMaintainAspectRatio ( true ), + mHideLoading (false), + mHidingInitialLoad (false), + mDecoupleTextureSize ( false ), + mTextureWidth ( 1024 ), + mTextureHeight ( 1024 ), + mClearCache(false), + mHomePageMimeType(p.initial_mime_type), + mTrusted(p.trusted_content) +{ + { + LLColor4 color = p.caret_color().get(); + setCaretColor( (unsigned int)color.mV[0], (unsigned int)color.mV[1], (unsigned int)color.mV[2] ); + } + + setIgnoreUIScale(p.ignore_ui_scale); + + setHomePageUrl(p.start_url, p.initial_mime_type); + + setBorderVisible(p.border_visible); + + mHideLoading = p.hide_loading; + + setDecoupleTextureSize(p.decouple_texture_size); + + setTextureSize(p.texture_width, p.texture_height); + + if(!getDecoupleTextureSize()) + { + S32 screen_width = mIgnoreUIScale ? + llround((F32)getRect().getWidth() * LLUI::sGLScaleFactor.mV[VX]) : getRect().getWidth(); + S32 screen_height = mIgnoreUIScale ? + llround((F32)getRect().getHeight() * LLUI::sGLScaleFactor.mV[VY]) : getRect().getHeight(); + + setTextureSize(screen_width, screen_height); + } + + mMediaTextureID.generate(); + + // We don't need to create the media source up front anymore unless we have a non-empty home URL to navigate to. + if(!mHomePageUrl.empty()) + { + navigateHome(); + } + + // FIXME: How do we create a bevel now? +// LLRect border_rect( 0, getRect().getHeight() + 2, getRect().getWidth() + 2, 0 ); +// mBorder = new LLViewBorder( std::string("web control border"), border_rect, LLViewBorder::BEVEL_IN ); +// addChild( mBorder ); +} + +//////////////////////////////////////////////////////////////////////////////// +// note: this is now a singleton and destruction happens via initClass() now +LLMediaCtrl::~LLMediaCtrl() +{ + + if (mMediaSource) + { + mMediaSource->remObserver( this ); + mMediaSource = NULL; + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::setBorderVisible( BOOL border_visible ) +{ + if ( mBorder ) + { + mBorder->setVisible( border_visible ); + }; +}; + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::setTakeFocusOnClick( bool take_focus ) +{ + mTakeFocusOnClick = take_focus; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleHover( S32 x, S32 y, MASK mask ) +{ + if (LLPanel::handleHover(x, y, mask)) return TRUE; + convertInputCoords(x, y); + + if (mMediaSource) + { + mMediaSource->mouseMove(x, y, mask); + gViewerWindow->setCursor(mMediaSource->getLastSetCursor()); + } + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleScrollWheel( S32 x, S32 y, S32 clicks ) +{ + if (LLPanel::handleScrollWheel(x, y, clicks)) return TRUE; + if (mMediaSource && mMediaSource->hasMedia()) + mMediaSource->getMediaPlugin()->scrollEvent(0, clicks, gKeyboard->currentMask(TRUE)); + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleMouseUp( S32 x, S32 y, MASK mask ) +{ + if (LLPanel::handleMouseUp(x, y, mask)) return TRUE; + convertInputCoords(x, y); + + if (mMediaSource) + { + mMediaSource->mouseUp(x, y, mask); + + // *HACK: LLMediaImplLLMozLib automatically takes focus on mouseup, + // in addition to the onFocusReceived() call below. Undo this. JC + if (!mTakeFocusOnClick) + { + mMediaSource->focus(false); + gViewerWindow->focusClient(); + } + } + + gFocusMgr.setMouseCapture( NULL ); + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleMouseDown( S32 x, S32 y, MASK mask ) +{ + if (LLPanel::handleMouseDown(x, y, mask)) return TRUE; + convertInputCoords(x, y); + + if (mMediaSource) + mMediaSource->mouseDown(x, y, mask); + + gFocusMgr.setMouseCapture( this ); + + if (mTakeFocusOnClick) + { + setFocus( TRUE ); + } + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleRightMouseUp( S32 x, S32 y, MASK mask ) +{ + if (LLPanel::handleRightMouseUp(x, y, mask)) return TRUE; + convertInputCoords(x, y); + + if (mMediaSource) + { + mMediaSource->mouseUp(x, y, mask, 1); + + // *HACK: LLMediaImplLLMozLib automatically takes focus on mouseup, + // in addition to the onFocusReceived() call below. Undo this. JC + if (!mTakeFocusOnClick) + { + mMediaSource->focus(false); + gViewerWindow->focusClient(); + } + } + + gFocusMgr.setMouseCapture( NULL ); + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleRightMouseDown( S32 x, S32 y, MASK mask ) +{ + if (LLPanel::handleRightMouseDown(x, y, mask)) return TRUE; + convertInputCoords(x, y); + + if (mMediaSource) + mMediaSource->mouseDown(x, y, mask, 1); + + gFocusMgr.setMouseCapture( this ); + + if (mTakeFocusOnClick) + { + setFocus( TRUE ); + } + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleDoubleClick( S32 x, S32 y, MASK mask ) +{ + if (LLPanel::handleDoubleClick(x, y, mask)) return TRUE; + convertInputCoords(x, y); + + if (mMediaSource) + mMediaSource->mouseDoubleClick( x, y, mask); + + gFocusMgr.setMouseCapture( this ); + + if (mTakeFocusOnClick) + { + setFocus( TRUE ); + } + + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::onFocusReceived() +{ + if (mMediaSource) + { + mMediaSource->focus(true); + + // Set focus for edit menu items + LLEditMenuHandler::gEditMenuHandler = mMediaSource; + } + + LLPanel::onFocusReceived(); +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::onFocusLost() +{ + if (mMediaSource) + { + mMediaSource->focus(false); + + if( LLEditMenuHandler::gEditMenuHandler == mMediaSource ) + { + // Clear focus for edit menu items + LLEditMenuHandler::gEditMenuHandler = NULL; + } + } + + gViewerWindow->focusClient(); + + LLPanel::onFocusLost(); +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::postBuild () +{ + LLLayoutStack::Params layout_p; + layout_p.name = "notification_stack"; + layout_p.rect = LLRect(0,getLocalRect().mTop,getLocalRect().mRight, 30); + layout_p.follows.flags = FOLLOWS_ALL; + layout_p.mouse_opaque = false; + layout_p.orientation = "vertical"; + + LLLayoutStack* stackp = LLUICtrlFactory::create<LLLayoutStack>(layout_p); + addChild(stackp); + + LLLayoutPanel::Params panel_p; + panel_p.rect = LLRect(0, 30, 800, 0); + panel_p.min_height = 30; + panel_p.name = "notification_area"; + panel_p.visible = false; + panel_p.user_resize = false; + panel_p.background_visible = true; + panel_p.bg_alpha_image.name = "Yellow_Gradient"; + panel_p.auto_resize = false; + LLLayoutPanel* notification_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); + stackp->addChild(notification_panel); + + panel_p = LLUICtrlFactory::getDefaultParams<LLLayoutPanel>(); + panel_p.auto_resize = true; + panel_p.mouse_opaque = false; + LLLayoutPanel* dummy_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); + stackp->addChild(dummy_panel); + + layout_p = LLUICtrlFactory::getDefaultParams<LLLayoutStack>(); + layout_p.rect = LLRect(0, 30, 800, 0); + layout_p.follows.flags = FOLLOWS_ALL; + layout_p.orientation = "horizontal"; + stackp = LLUICtrlFactory::create<LLLayoutStack>(layout_p); + notification_panel->addChild(stackp); + + panel_p = LLUICtrlFactory::getDefaultParams<LLLayoutPanel>(); + panel_p.rect.height = 30; + LLLayoutPanel* panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); + stackp->addChild(panel); + + LLIconCtrl::Params icon_p; + icon_p.name = "notification_icon"; + icon_p.rect = LLRect(5, 23, 21, 8); + panel->addChild(LLUICtrlFactory::create<LLIconCtrl>(icon_p)); + + LLTextBox::Params text_p; + text_p.rect = LLRect(31, 20, 430, 0); + text_p.text_color = LLColor4::black; + text_p.font = LLFontGL::getFontSansSerif(); + text_p.font.style = "BOLD"; + text_p.name = "notification_text"; + text_p.use_ellipses = true; + panel->addChild(LLUICtrlFactory::create<LLTextBox>(text_p)); + + panel_p = LLUICtrlFactory::getDefaultParams<LLLayoutPanel>(); + panel_p.auto_resize = false; + panel_p.user_resize = false; + panel_p.name="form_elements"; + panel_p.rect = LLRect(0, 30, 130, 0); + LLLayoutPanel* form_elements_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); + stackp->addChild(form_elements_panel); + + panel_p = LLUICtrlFactory::getDefaultParams<LLLayoutPanel>(); + panel_p.auto_resize = false; + panel_p.user_resize = false; + panel_p.rect = LLRect(0, 30, 25, 0); + LLLayoutPanel* close_panel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p); + stackp->addChild(close_panel); + + LLButton::Params button_p; + button_p.name = "close_notification"; + button_p.rect = LLRect(5, 23, 21, 7); + button_p.image_color=LLUIColorTable::instance().getColor("DkGray_66"); + button_p.image_unselected.name="Icon_Close_Foreground"; + button_p.image_selected.name="Icon_Close_Press"; + button_p.click_callback.function = boost::bind(&LLMediaCtrl::onCloseNotification, this); + + close_panel->addChild(LLUICtrlFactory::create<LLButton>(button_p)); + + setVisibleCallback(boost::bind(&LLMediaCtrl::onVisibilityChange, this, _2)); + return TRUE; +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleKeyHere( KEY key, MASK mask ) +{ + if (LLPanel::handleKeyHere(key, mask)) return TRUE; + BOOL result = FALSE; + + if (mMediaSource) + { + result = mMediaSource->handleKeyHere(key, mask); + } + + return result; +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::handleVisibilityChange ( BOOL new_visibility ) +{ + llinfos << "visibility changed to " << (new_visibility?"true":"false") << llendl; + if(mMediaSource) + { + mMediaSource->setVisible( new_visibility ); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +BOOL LLMediaCtrl::handleUnicodeCharHere(llwchar uni_char) +{ + if (LLPanel::handleUnicodeCharHere(uni_char)) return TRUE; + BOOL result = FALSE; + + if (mMediaSource) + { + result = mMediaSource->handleUnicodeCharHere(uni_char); + } + + return result; +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::onVisibilityChange ( const LLSD& new_visibility ) +{ + // set state of frequent updates automatically if visibility changes + if ( new_visibility.asBoolean() ) + { + mFrequentUpdates = true; + } + else + { + mFrequentUpdates = false; + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::reshape( S32 width, S32 height, BOOL called_from_parent ) +{ + if(!getDecoupleTextureSize()) + { + S32 screen_width = mIgnoreUIScale ? llround((F32)width * LLUI::sGLScaleFactor.mV[VX]) : width; + S32 screen_height = mIgnoreUIScale ? llround((F32)height * LLUI::sGLScaleFactor.mV[VY]) : height; + + // when floater is minimized, these sizes are negative + if ( screen_height > 0 && screen_width > 0 ) + { + setTextureSize(screen_width, screen_height); + } + } + + LLUICtrl::reshape( width, height, called_from_parent ); +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::navigateBack() +{ + if (mMediaSource && mMediaSource->hasMedia()) + { + mMediaSource->getMediaPlugin()->browse_back(); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::navigateForward() +{ + if (mMediaSource && mMediaSource->hasMedia()) + { + mMediaSource->getMediaPlugin()->browse_forward(); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +bool LLMediaCtrl::canNavigateBack() +{ + if (mMediaSource) + return mMediaSource->canNavigateBack(); + else + return false; +} + +//////////////////////////////////////////////////////////////////////////////// +// +bool LLMediaCtrl::canNavigateForward() +{ + if (mMediaSource) + return mMediaSource->canNavigateForward(); + else + return false; +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::set404RedirectUrl( std::string redirect_url ) +{ + if(mMediaSource && mMediaSource->hasMedia()) + mMediaSource->getMediaPlugin()->set_status_redirect( 404, redirect_url ); +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::clr404RedirectUrl() +{ + if(mMediaSource && mMediaSource->hasMedia()) + mMediaSource->getMediaPlugin()->set_status_redirect(404, ""); +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::clearCache() +{ + if(mMediaSource) + { + mMediaSource->clearCache(); + } + else + { + mClearCache = true; + } + +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::navigateTo( std::string url_in, std::string mime_type) +{ + // don't browse to anything that starts with secondlife:// or sl:// + const std::string protocol1 = "secondlife://"; + const std::string protocol2 = "sl://"; + if ((LLStringUtil::compareInsensitive(url_in.substr(0, protocol1.length()), protocol1) == 0) || + (LLStringUtil::compareInsensitive(url_in.substr(0, protocol2.length()), protocol2) == 0)) + { + // TODO: Print out/log this attempt? + // llinfos << "Rejecting attempt to load restricted website :" << urlIn << llendl; + return; + } + + if (ensureMediaSourceExists()) + { + mCurrentNavUrl = url_in; + mMediaSource->setSize(mTextureWidth, mTextureHeight); + mMediaSource->navigateTo(url_in, mime_type, mime_type.empty()); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::navigateToLocalPage( const std::string& subdir, const std::string& filename_in ) +{ + std::string language = LLUI::getLanguage(); + std::string delim = gDirUtilp->getDirDelimiter(); + std::string filename; + + filename += subdir; + filename += delim; + filename += filename_in; + + std::string expanded_filename = gDirUtilp->findSkinnedFilename("html", language, filename); + + if (! gDirUtilp->fileExists(expanded_filename)) + { + if (language != "en") + { + expanded_filename = gDirUtilp->findSkinnedFilename("html", "en", filename); + if (! gDirUtilp->fileExists(expanded_filename)) + { + llwarns << "File " << subdir << delim << filename_in << "not found" << llendl; + return; + } + } + else + { + llwarns << "File " << subdir << delim << filename_in << "not found" << llendl; + return; + } + } + if (ensureMediaSourceExists()) + { + mCurrentNavUrl = expanded_filename; + mMediaSource->setSize(mTextureWidth, mTextureHeight); + mMediaSource->navigateTo(expanded_filename, "text/html", false); + } + +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::navigateHome() +{ + if (ensureMediaSourceExists()) + { + mMediaSource->setSize(mTextureWidth, mTextureHeight); + mMediaSource->navigateHome(); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::setHomePageUrl( const std::string& urlIn, const std::string& mime_type ) +{ + mHomePageUrl = urlIn; + if (mMediaSource) + { + mMediaSource->setHomeURL(mHomePageUrl, mime_type); + } +} + +void LLMediaCtrl::setTarget(const std::string& target) +{ + mTarget = target; + if (mMediaSource) + { + mMediaSource->setTarget(mTarget); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +bool LLMediaCtrl::setCaretColor(unsigned int red, unsigned int green, unsigned int blue) +{ + //NOOP + return false; +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::setTextureSize(S32 width, S32 height) +{ + mTextureWidth = width; + mTextureHeight = height; + + if(mMediaSource) + { + mMediaSource->setSize(mTextureWidth, mTextureHeight); + mForceUpdate = true; + } +} + +//////////////////////////////////////////////////////////////////////////////// +// +std::string LLMediaCtrl::getHomePageUrl() +{ + return mHomePageUrl; +} + +//////////////////////////////////////////////////////////////////////////////// +// +bool LLMediaCtrl::ensureMediaSourceExists() +{ + if(mMediaSource.isNull()) + { + // If we don't already have a media source, try to create one. + mMediaSource = LLViewerMedia::newMediaImpl(mMediaTextureID, mTextureWidth, mTextureHeight); + if ( mMediaSource ) + { + mMediaSource->setUsedInUI(true); + mMediaSource->setHomeURL(mHomePageUrl, mHomePageMimeType); + mMediaSource->setTarget(mTarget); + mMediaSource->setVisible( getVisible() ); + mMediaSource->addObserver( this ); + mMediaSource->setBackgroundColor( getBackgroundColor() ); + mMediaSource->setTrustedBrowser(mTrusted); + if(mClearCache) + { + mMediaSource->clearCache(); + mClearCache = false; + } + + if(mHideLoading) + { + mHidingInitialLoad = true; + } + } + else + { + llwarns << "media source create failed " << llendl; + // return; + } + } + + return !mMediaSource.isNull(); +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::unloadMediaSource() +{ + mMediaSource = NULL; +} + +//////////////////////////////////////////////////////////////////////////////// +// +LLPluginClassMedia* LLMediaCtrl::getMediaPlugin() +{ + return mMediaSource.isNull() ? NULL : mMediaSource->getMediaPlugin(); +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::draw() +{ + if ( gRestoreGL == 1 ) + { + LLRect r = getRect(); + reshape( r.getWidth(), r.getHeight(), FALSE ); + return; + } + + // NOTE: optimization needed here - probably only need to do this once + // unless tearoffs change the parent which they probably do. + const LLUICtrl* ptr = findRootMostFocusRoot(); + if ( ptr && ptr->hasFocus() ) + { + setFrequentUpdates( true ); + } + else + { + setFrequentUpdates( false ); + }; + + bool draw_media = false; + + LLPluginClassMedia* media_plugin = NULL; + LLViewerMediaTexture* media_texture = NULL; + + if(mMediaSource && mMediaSource->hasMedia()) + { + media_plugin = mMediaSource->getMediaPlugin(); + + if(media_plugin && (media_plugin->textureValid())) + { + media_texture = LLViewerTextureManager::findMediaTexture(mMediaTextureID); + if(media_texture) + { + draw_media = true; + } + } + } + + if(mHidingInitialLoad) + { + // If we're hiding loading, don't draw at all. + draw_media = false; + } + + bool background_visible = isBackgroundVisible(); + bool background_opaque = isBackgroundOpaque(); + + if(draw_media) + { + // alpha off for this + LLGLSUIDefault gls_ui; + LLGLDisable gls_alphaTest( GL_ALPHA_TEST ); + + gGL.pushUIMatrix(); + { + if (mIgnoreUIScale) + { + gGL.loadUIIdentity(); + // font system stores true screen origin, need to scale this by UI scale factor + // to get render origin for this view (with unit scale) + gGL.translateUI(floorf(LLFontGL::sCurOrigin.mX * LLUI::sGLScaleFactor.mV[VX]), + floorf(LLFontGL::sCurOrigin.mY * LLUI::sGLScaleFactor.mV[VY]), + LLFontGL::sCurOrigin.mZ); + } + + // scale texture to fit the space using texture coords + gGL.getTexUnit(0)->bind(media_texture); + gGL.color4fv( LLColor4::white.mV ); + F32 max_u = ( F32 )media_plugin->getWidth() / ( F32 )media_plugin->getTextureWidth(); + F32 max_v = ( F32 )media_plugin->getHeight() / ( F32 )media_plugin->getTextureHeight(); + + LLRect r = getRect(); + S32 width, height; + S32 x_offset = 0; + S32 y_offset = 0; + + if(mStretchToFill) + { + if(mMaintainAspectRatio) + { + F32 media_aspect = (F32)(media_plugin->getWidth()) / (F32)(media_plugin->getHeight()); + F32 view_aspect = (F32)(r.getWidth()) / (F32)(r.getHeight()); + if(media_aspect > view_aspect) + { + // max width, adjusted height + width = r.getWidth(); + height = llmin(llmax(llround(width / media_aspect), 0), r.getHeight()); + } + else + { + // max height, adjusted width + height = r.getHeight(); + width = llmin(llmax(llround(height * media_aspect), 0), r.getWidth()); + } + } + else + { + width = r.getWidth(); + height = r.getHeight(); + } + } + else + { + width = llmin(media_plugin->getWidth(), r.getWidth()); + height = llmin(media_plugin->getHeight(), r.getHeight()); + } + + x_offset = (r.getWidth() - width) / 2; + y_offset = (r.getHeight() - height) / 2; + + if(mIgnoreUIScale) + { + x_offset = llround((F32)x_offset * LLUI::sGLScaleFactor.mV[VX]); + y_offset = llround((F32)y_offset * LLUI::sGLScaleFactor.mV[VY]); + width = llround((F32)width * LLUI::sGLScaleFactor.mV[VX]); + height = llround((F32)height * LLUI::sGLScaleFactor.mV[VY]); + } + + // draw the browser + gGL.setSceneBlendType(LLRender::BT_REPLACE); + gGL.begin( LLRender::QUADS ); + if (! media_plugin->getTextureCoordsOpenGL()) + { + // render using web browser reported width and height, instead of trying to invert GL scale + gGL.texCoord2f( max_u, 0.f ); + gGL.vertex2i( x_offset + width, y_offset + height ); + + gGL.texCoord2f( 0.f, 0.f ); + gGL.vertex2i( x_offset, y_offset + height ); + + gGL.texCoord2f( 0.f, max_v ); + gGL.vertex2i( x_offset, y_offset ); + + gGL.texCoord2f( max_u, max_v ); + gGL.vertex2i( x_offset + width, y_offset ); + } + else + { + // render using web browser reported width and height, instead of trying to invert GL scale + gGL.texCoord2f( max_u, max_v ); + gGL.vertex2i( x_offset + width, y_offset + height ); + + gGL.texCoord2f( 0.f, max_v ); + gGL.vertex2i( x_offset, y_offset + height ); + + gGL.texCoord2f( 0.f, 0.f ); + gGL.vertex2i( x_offset, y_offset ); + + gGL.texCoord2f( max_u, 0.f ); + gGL.vertex2i( x_offset + width, y_offset ); + } + gGL.end(); + gGL.setSceneBlendType(LLRender::BT_ALPHA); + } + gGL.popUIMatrix(); + + } + else + { + // Setting these will make LLPanel::draw draw the opaque background color. + setBackgroundVisible(true); + setBackgroundOpaque(true); + } + + // highlight if keyboard focus here. (TODO: this needs some work) + if ( mBorder && mBorder->getVisible() ) + mBorder->setKeyboardFocusHighlight( gFocusMgr.childHasKeyboardFocus( this ) ); + + if (mCurNotification && !mCurNotification->isActive()) + { + hideNotification(); + } + + LLPanel::draw(); + + // Restore the previous values + setBackgroundVisible(background_visible); + setBackgroundOpaque(background_opaque); +} + +//////////////////////////////////////////////////////////////////////////////// +// +void LLMediaCtrl::convertInputCoords(S32& x, S32& y) +{ + bool coords_opengl = false; + + if(mMediaSource && mMediaSource->hasMedia()) + { + coords_opengl = mMediaSource->getMediaPlugin()->getTextureCoordsOpenGL(); + } + + x = mIgnoreUIScale ? llround((F32)x * LLUI::sGLScaleFactor.mV[VX]) : x; + if ( ! coords_opengl ) + { + y = mIgnoreUIScale ? llround((F32)(y) * LLUI::sGLScaleFactor.mV[VY]) : y; + } + else + { + y = mIgnoreUIScale ? llround((F32)(getRect().getHeight() - y) * LLUI::sGLScaleFactor.mV[VY]) : getRect().getHeight() - y; + }; +} + +//////////////////////////////////////////////////////////////////////////////// +// inherited from LLViewerMediaObserver +//virtual +void LLMediaCtrl::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event) +{ + switch(event) + { + case MEDIA_EVENT_CONTENT_UPDATED: + { + // LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CONTENT_UPDATED " << LL_ENDL; + }; + break; + + case MEDIA_EVENT_TIME_DURATION_UPDATED: + { + // LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_TIME_DURATION_UPDATED, time is " << self->getCurrentTime() << " of " << self->getDuration() << LL_ENDL; + }; + break; + + case MEDIA_EVENT_SIZE_CHANGED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_SIZE_CHANGED " << LL_ENDL; + LLRect r = getRect(); + reshape( r.getWidth(), r.getHeight(), FALSE ); + }; + break; + + case MEDIA_EVENT_CURSOR_CHANGED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CURSOR_CHANGED, new cursor is " << self->getCursorName() << LL_ENDL; + } + break; + + case MEDIA_EVENT_NAVIGATE_BEGIN: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_NAVIGATE_BEGIN, url is " << self->getNavigateURI() << LL_ENDL; + hideNotification(); + }; + break; + + case MEDIA_EVENT_NAVIGATE_COMPLETE: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_NAVIGATE_COMPLETE, result string is: " << self->getNavigateResultString() << LL_ENDL; + if(mHidingInitialLoad) + { + mHidingInitialLoad = false; + } + }; + break; + + case MEDIA_EVENT_PROGRESS_UPDATED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_PROGRESS_UPDATED, loading at " << self->getProgressPercent() << "%" << LL_ENDL; + }; + break; + + case MEDIA_EVENT_STATUS_TEXT_CHANGED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_STATUS_TEXT_CHANGED, new status text is: " << self->getStatusText() << LL_ENDL; + }; + break; + + case MEDIA_EVENT_LOCATION_CHANGED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_LOCATION_CHANGED, new uri is: " << self->getLocation() << LL_ENDL; + }; + break; + + case MEDIA_EVENT_CLICK_LINK_HREF: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CLICK_LINK_HREF, target is \"" << self->getClickTarget() << "\", uri is " << self->getClickURL() << LL_ENDL; + // retrieve the event parameters + std::string url = self->getClickURL(); + std::string target = self->getClickTarget(); + std::string uuid = self->getClickUUID(); + + LLNotification::Params notify_params; + notify_params.name = "PopupAttempt"; + notify_params.payload = LLSD().with("target", target).with("url", url).with("uuid", uuid).with("media_id", getKey()); + notify_params.functor.function = boost::bind(&LLMediaCtrl::onPopup, this, _1, _2); + + if (mTrusted) + { + LLNotifications::instance().forceResponse(notify_params, 0); + } + else + { + LLNotifications::instance().add(notify_params); + } + break; + }; + + case MEDIA_EVENT_CLICK_LINK_NOFOLLOW: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CLICK_LINK_NOFOLLOW, uri is " << self->getClickURL() << LL_ENDL; + }; + break; + + case MEDIA_EVENT_PLUGIN_FAILED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_PLUGIN_FAILED" << LL_ENDL; + }; + break; + + case MEDIA_EVENT_PLUGIN_FAILED_LAUNCH: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_PLUGIN_FAILED_LAUNCH" << LL_ENDL; + }; + break; + + case MEDIA_EVENT_NAME_CHANGED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_NAME_CHANGED" << LL_ENDL; + }; + break; + + case MEDIA_EVENT_CLOSE_REQUEST: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CLOSE_REQUEST" << LL_ENDL; + } + break; + + case MEDIA_EVENT_PICK_FILE_REQUEST: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_PICK_FILE_REQUEST" << LL_ENDL; + } + break; + + case MEDIA_EVENT_GEOMETRY_CHANGE: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_GEOMETRY_CHANGE, uuid is " << self->getClickUUID() << LL_ENDL; + } + break; + }; + + // chain all events to any potential observers of this object. + emitEvent(self, event); +} + +//////////////////////////////////////////////////////////////////////////////// +// +std::string LLMediaCtrl::getCurrentNavUrl() +{ + return mCurrentNavUrl; +} + +void LLMediaCtrl::onPopup(const LLSD& notification, const LLSD& response) +{ + if (response["open"]) + { + LLWeb::loadURL(notification["payload"]["url"], notification["payload"]["target"], notification["payload"]["uuid"]); + } + else + { + // Make sure the opening instance knows its window open request was denied, so it can clean things up. + LLViewerMedia::proxyWindowClosed(notification["payload"]["uuid"]); + } + +} + +void LLMediaCtrl::onCloseNotification() +{ + LLNotifications::instance().cancel(mCurNotification); +} + +void LLMediaCtrl::onClickIgnore(LLUICtrl* ctrl) +{ + bool check = ctrl->getValue().asBoolean(); + if (mCurNotification && mCurNotification->getForm()->getIgnoreType() == LLNotificationForm::IGNORE_SHOW_AGAIN) + { + // question was "show again" so invert value to get "ignore" + check = !check; + } + mCurNotification->setIgnored(check); +} + +void LLMediaCtrl::onClickNotificationButton(const std::string& name) +{ + if (!mCurNotification) return; + + LLSD response = mCurNotification->getResponseTemplate(); + response[name] = true; + + mCurNotification->respond(response); +} + +void LLMediaCtrl::showNotification(LLNotificationPtr notify) +{ + mCurNotification = notify; + + // add popup here + LLSD payload = notify->getPayload(); + + LLNotificationFormPtr formp = notify->getForm(); + LLLayoutPanel& panel = getChildRef<LLLayoutPanel>("notification_area"); + panel.setVisible(true); + panel.getChild<LLUICtrl>("notification_icon")->setValue(notify->getIcon()); + panel.getChild<LLUICtrl>("notification_text")->setValue(notify->getMessage()); + panel.getChild<LLUICtrl>("notification_text")->setToolTip(notify->getMessage()); + LLNotificationForm::EIgnoreType ignore_type = formp->getIgnoreType(); + LLLayoutPanel& form_elements = panel.getChildRef<LLLayoutPanel>("form_elements"); + form_elements.deleteAllChildren(); + + const S32 FORM_PADDING_HORIZONTAL = 10; + const S32 FORM_PADDING_VERTICAL = 3; + S32 cur_x = FORM_PADDING_HORIZONTAL; + + if (ignore_type != LLNotificationForm::IGNORE_NO) + { + LLCheckBoxCtrl::Params checkbox_p; + checkbox_p.name = "ignore_check"; + checkbox_p.rect = LLRect(cur_x, form_elements.getRect().getHeight() - FORM_PADDING_VERTICAL, cur_x, FORM_PADDING_VERTICAL); + checkbox_p.label = formp->getIgnoreMessage(); + checkbox_p.label_text.text_color = LLColor4::black; + checkbox_p.commit_callback.function = boost::bind(&LLMediaCtrl::onClickIgnore, this, _1); + checkbox_p.initial_value = formp->getIgnored(); + + LLCheckBoxCtrl* check = LLUICtrlFactory::create<LLCheckBoxCtrl>(checkbox_p); + check->setRect(check->getBoundingRect()); + form_elements.addChild(check); + cur_x = check->getRect().mRight + FORM_PADDING_HORIZONTAL; + } + + for (S32 i = 0; i < formp->getNumElements(); i++) + { + LLSD form_element = formp->getElement(i); + if (form_element["type"].asString() == "button") + { + LLButton::Params button_p; + button_p.name = form_element["name"]; + button_p.label = form_element["text"]; + button_p.rect = LLRect(cur_x, form_elements.getRect().getHeight() - FORM_PADDING_VERTICAL, cur_x, FORM_PADDING_VERTICAL); + button_p.click_callback.function = boost::bind(&LLMediaCtrl::onClickNotificationButton, this, form_element["name"].asString()); + button_p.auto_resize = true; + + LLButton* button = LLUICtrlFactory::create<LLButton>(button_p); + button->autoResize(); + form_elements.addChild(button); + + cur_x = button->getRect().mRight + FORM_PADDING_HORIZONTAL; + } + } + + + form_elements.reshape(cur_x, form_elements.getRect().getHeight()); + + //LLWeb::loadURL(payload["url"], payload["target"]); +} + +void LLMediaCtrl::hideNotification() +{ + LLLayoutPanel& panel = getChildRef<LLLayoutPanel>("notification_area"); + panel.setVisible(FALSE); + + mCurNotification.reset(); +} |