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-rw-r--r--indra/newview/llfloaterwebcontent.cpp970
1 files changed, 485 insertions, 485 deletions
diff --git a/indra/newview/llfloaterwebcontent.cpp b/indra/newview/llfloaterwebcontent.cpp
index b3a9e5c8e3..98a1a2245b 100644
--- a/indra/newview/llfloaterwebcontent.cpp
+++ b/indra/newview/llfloaterwebcontent.cpp
@@ -1,485 +1,485 @@
-/**
- * @file llfloaterwebcontent.cpp
- * @brief floater for displaying web content - e.g. profiles and search (eventually)
- *
- * $LicenseInfo:firstyear=2006&license=viewerlgpl$
- * 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 "llcombobox.h"
-#include "lliconctrl.h"
-#include "llfloaterreg.h"
-#include "llhttpconstants.h"
-#include "lllayoutstack.h"
-#include "llpluginclassmedia.h"
-#include "llprogressbar.h"
-#include "lltextbox.h"
-#include "llurlhistory.h"
-#include "llviewercontrol.h"
-#include "llweb.h"
-#include "llwindow.h"
-
-#include "llfloaterwebcontent.h"
-
-LLFloaterWebContent::_Params::_Params()
-: url("url"),
- target("target"),
- id("id"),
- window_class("window_class", "web_content"),
- show_chrome("show_chrome", true),
- allow_address_entry("allow_address_entry", true),
- allow_back_forward_navigation("allow_back_forward_navigation", true),
- preferred_media_size("preferred_media_size"),
- trusted_content("trusted_content", false),
- show_page_title("show_page_title", true),
- clean_browser("clean_browser", false),
- dev_mode("dev_mode", false)
-{}
-
-LLFloaterWebContent::LLFloaterWebContent( const Params& params )
-: LLFloater( params ),
- LLInstanceTracker<LLFloaterWebContent, std::string, LLInstanceTrackerReplaceOnCollision>(params.id()),
- mWebBrowser(NULL),
- mAddressCombo(NULL),
- mSecureLockIcon(NULL),
- mStatusBarText(NULL),
- mStatusBarProgress(NULL),
- mBtnBack(NULL),
- mBtnForward(NULL),
- mBtnReload(NULL),
- mBtnStop(NULL),
- mUUID(params.id()),
- mShowPageTitle(params.show_page_title),
- mAllowNavigation(true),
- mCurrentURL(""),
- mDisplayURL(""),
- mDevelopMode(params.dev_mode) // if called from "Develop" Menu, set a flag and change things to be more useful for devs
-{
- mCommitCallbackRegistrar.add( "WebContent.Back", boost::bind( &LLFloaterWebContent::onClickBack, this ));
- mCommitCallbackRegistrar.add( "WebContent.Forward", boost::bind( &LLFloaterWebContent::onClickForward, this ));
- mCommitCallbackRegistrar.add( "WebContent.Reload", boost::bind( &LLFloaterWebContent::onClickReload, this ));
- mCommitCallbackRegistrar.add( "WebContent.Stop", boost::bind( &LLFloaterWebContent::onClickStop, this ));
- mCommitCallbackRegistrar.add( "WebContent.EnterAddress", boost::bind( &LLFloaterWebContent::onEnterAddress, this ));
- mCommitCallbackRegistrar.add( "WebContent.PopExternal", boost::bind(&LLFloaterWebContent::onPopExternal, this));
- mCommitCallbackRegistrar.add( "WebContent.TestURL", boost::bind(&LLFloaterWebContent::onTestURL, this, _2));
-}
-
-bool LLFloaterWebContent::postBuild()
-{
- // these are used in a bunch of places so cache them
- mWebBrowser = getChild< LLMediaCtrl >( "webbrowser" );
- mAddressCombo = getChild< LLComboBox >( "address" );
- mStatusBarText = getChild< LLTextBox >( "statusbartext" );
- mStatusBarProgress = getChild<LLProgressBar>("statusbarprogress" );
-
- mBtnBack = getChildView( "back" );
- mBtnForward = getChildView( "forward" );
- mBtnReload = getChildView( "reload" );
- mBtnStop = getChildView( "stop" );
-
- // observe browser events
- mWebBrowser->addObserver( this );
-
- // these buttons are always enabled
- mBtnReload->setEnabled( true );
- mBtnReload->setVisible( false );
- getChildView("popexternal")->setEnabled( true );
-
- // cache image for secure browsing
- mSecureLockIcon = getChild< LLIconCtrl >("media_secure_lock_flag");
-
- // initialize the URL history using the system URL History manager
- initializeURLHistory();
-
- return true;
-}
-
-void LLFloaterWebContent::initializeURLHistory()
-{
- // start with an empty list
- LLCtrlListInterface* url_list = childGetListInterface("address");
- if (url_list)
- {
- url_list->operateOnAll(LLCtrlListInterface::OP_DELETE);
- }
-
- // Get all of the entries in the "browser" collection
- LLSD browser_history = LLURLHistory::getURLHistory("browser");
- LLSD::array_iterator iter_history = browser_history.beginArray();
- LLSD::array_iterator end_history = browser_history.endArray();
- for(; iter_history != end_history; ++iter_history)
- {
- std::string url = (*iter_history).asString();
- if(! url.empty())
- url_list->addSimpleElement(url);
- }
-}
-
-bool LLFloaterWebContent::matchesKey(const LLSD& key)
-{
- Params p(mKey);
- Params other_p(key);
- if (!other_p.target().empty() && other_p.target() != "_blank")
- {
- return other_p.target() == p.target();
- }
- else
- {
- return other_p.id() == p.id();
- }
-}
-
-//static
-LLFloater* LLFloaterWebContent::create( Params p)
-{
- preCreate(p);
- return new LLFloaterWebContent(p);
-}
-
-//static
-void LLFloaterWebContent::closeRequest(const std::string &uuid)
-{
- auto floaterp = instance_tracker_t::getInstance(uuid);
- if (floaterp)
- {
- floaterp->closeFloater(false);
- }
-}
-
-//static
-void LLFloaterWebContent::geometryChanged(const std::string &uuid, S32 x, S32 y, S32 width, S32 height)
-{
- auto floaterp = instance_tracker_t::getInstance(uuid);
- if (floaterp)
- {
- floaterp->geometryChanged(x, y, width, height);
- }
-}
-
-void LLFloaterWebContent::geometryChanged(S32 x, S32 y, S32 width, S32 height)
-{
- // Make sure the layout of the browser control is updated, so this calculation is correct.
- getChild<LLLayoutStack>("stack1")->updateLayout();
-
- // TODO: need to adjust size and constrain position to make sure floaters aren't moved outside the window view, etc.
- LLCoordWindow window_size;
- getWindow()->getSize(&window_size);
-
- // Adjust width and height for the size of the chrome on the web Browser window.
- LLRect browser_rect;
- mWebBrowser->localRectToOtherView(mWebBrowser->getLocalRect(), &browser_rect, this);
-
- S32 requested_browser_bottom = window_size.mY - (y + height);
- LLRect geom;
- geom.setOriginAndSize(x - browser_rect.mLeft,
- requested_browser_bottom - browser_rect.mBottom,
- width + getRect().getWidth() - browser_rect.getWidth(),
- height + getRect().getHeight() - browser_rect.getHeight());
-
- LLRect new_rect;
- getParent()->screenRectToLocal(geom, &new_rect);
- setShape(new_rect);
-}
-
-// static
-void LLFloaterWebContent::preCreate(LLFloaterWebContent::Params& p)
-{
- if (!p.id.isProvided())
- {
- p.id = LLUUID::generateNewID().asString();
- }
-
- if(p.target().empty() || p.target() == "_blank")
- {
- p.target = p.id();
- }
-
- S32 browser_window_limit = gSavedSettings.getS32("WebContentWindowLimit");
- if(browser_window_limit != 0)
- {
- // showInstance will open a new window. Figure out how many web browsers are already open,
- // and close the least recently opened one if this will put us over the limit.
-
- LLFloaterReg::const_instance_list_t &instances = LLFloaterReg::getFloaterList(p.window_class);
-
- if(instances.size() >= (size_t)browser_window_limit)
- {
- // Destroy the least recently opened instance
- (*instances.begin())->closeFloater();
- }
- }
-}
-
-void LLFloaterWebContent::open_media(const Params& p)
-{
- LLViewerMedia::getInstance()->proxyWindowOpened(p.target(), p.id());
- mWebBrowser->setHomePageUrl(p.url);
- mWebBrowser->setTarget(p.target);
- mWebBrowser->navigateTo(p.url);
-
- set_current_url(p.url);
-
- getChild<LLLayoutPanel>("status_bar")->setVisible(p.show_chrome);
- getChild<LLLayoutPanel>("nav_controls")->setVisible(p.show_chrome);
-
- // turn additional debug controls on but only for Develop mode (Develop menu open)
- getChild<LLLayoutPanel>("debug_controls")->setVisible(mDevelopMode);
-
- bool address_entry_enabled = p.allow_address_entry && !p.trusted_content;
- mAllowNavigation = p.allow_back_forward_navigation;
- getChildView("address")->setEnabled(address_entry_enabled);
- getChildView("popexternal")->setEnabled(address_entry_enabled);
-
- if (!p.show_chrome)
- {
- setResizeLimits(100, 100);
- }
-
- if (!p.preferred_media_size().isEmpty())
- {
- getChild<LLLayoutStack>("stack1")->updateLayout();
- LLRect browser_rect = mWebBrowser->calcScreenRect();
- LLCoordWindow window_size;
- getWindow()->getSize(&window_size);
-
- geometryChanged(browser_rect.mLeft, window_size.mY - browser_rect.mTop, p.preferred_media_size().getWidth(), p.preferred_media_size().getHeight());
- }
-
-}
-
-void LLFloaterWebContent::onOpen(const LLSD& key)
-{
- Params params(key);
-
- if (!params.validateBlock())
- {
- closeFloater();
- return;
- }
-
- mWebBrowser->setTrustedContent(params.trusted_content);
-
- // tell the browser instance to load the specified URL
- open_media(params);
-}
-
-//virtual
-void LLFloaterWebContent::onClose(bool app_quitting)
-{
- LLViewerMedia::getInstance()->proxyWindowClosed(mUUID);
- destroy();
-}
-
-// virtual
-void LLFloaterWebContent::draw()
-{
- // this is asynchronous so we need to keep checking
- mBtnBack->setEnabled( mWebBrowser->canNavigateBack() && mAllowNavigation);
- mBtnForward->setEnabled( mWebBrowser->canNavigateForward() && mAllowNavigation);
-
- LLFloater::draw();
-}
-
-// virtual
-void LLFloaterWebContent::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event)
-{
- if(event == MEDIA_EVENT_LOCATION_CHANGED)
- {
- const std::string url = self->getLocation();
-
- if ( url.length() )
- mStatusBarText->setText( url );
-
- set_current_url( url );
- }
- else if(event == MEDIA_EVENT_NAVIGATE_BEGIN)
- {
- // flags are sent with this event
- mBtnBack->setEnabled( self->getHistoryBackAvailable() );
- mBtnForward->setEnabled( self->getHistoryForwardAvailable() );
-
- // toggle visibility of these buttons based on browser state
- mBtnReload->setVisible( false );
- mBtnStop->setVisible( true );
-
- // turn "on" progress bar now we're about to start loading
- mStatusBarProgress->setVisible( true );
- }
- else if(event == MEDIA_EVENT_NAVIGATE_COMPLETE)
- {
- // flags are sent with this event
- mBtnBack->setEnabled( self->getHistoryBackAvailable() );
- mBtnForward->setEnabled( self->getHistoryForwardAvailable() );
-
- // toggle visibility of these buttons based on browser state
- mBtnReload->setVisible( true );
- mBtnStop->setVisible( false );
-
- // turn "off" progress bar now we're loaded
- mStatusBarProgress->setVisible( false );
-
- // we populate the status bar with URLs as they change so clear it now we're done
- const std::string end_str = "";
- mStatusBarText->setText( end_str );
- }
- else if(event == MEDIA_EVENT_CLOSE_REQUEST)
- {
- // The browser instance wants its window closed.
- closeFloater();
- }
- else if(event == MEDIA_EVENT_STATUS_TEXT_CHANGED )
- {
- const std::string text = self->getStatusText();
- if ( text.length() )
- mStatusBarText->setText( text );
- }
- else if(event == MEDIA_EVENT_PROGRESS_UPDATED )
- {
- int percent = (int)self->getProgressPercent();
- mStatusBarProgress->setValue( percent );
- }
- else if(event == MEDIA_EVENT_NAME_CHANGED )
- {
- // flags are sent with this event
- mBtnBack->setEnabled(self->getHistoryBackAvailable());
- mBtnForward->setEnabled(self->getHistoryForwardAvailable());
- std::string page_title = self->getMediaName();
- // simulate browser behavior - title is empty, use the current URL
- if (mShowPageTitle)
- {
- if ( page_title.length() > 0 )
- setTitle( page_title );
- else
- setTitle( mCurrentURL );
- }
- }
- else if(event == MEDIA_EVENT_LINK_HOVERED )
- {
- const std::string link = self->getHoverLink();
- mStatusBarText->setText( link );
- }
-}
-
-void LLFloaterWebContent::set_current_url(const std::string& url)
-{
- if (!url.empty())
- {
- if (!mCurrentURL.empty())
- {
- // Clean up the current browsing list to show true URL
- mAddressCombo->remove(mDisplayURL);
- mAddressCombo->add(mCurrentURL);
- }
-
- // Update current URL
- mCurrentURL = url;
- LLStringUtil::trim(mCurrentURL);
-
- // Serialize url history into the system URL History manager
- LLURLHistory::removeURL("browser", mCurrentURL);
- LLURLHistory::addURL("browser", mCurrentURL);
-
- // Check if this is a secure URL
- static const std::string secure_prefix = std::string("https://");
- std::string prefix = mCurrentURL.substr(0, secure_prefix.length());
- LLStringUtil::toLower(prefix);
- bool secure_url = (prefix == secure_prefix);
- mSecureLockIcon->setVisible(secure_url);
- mAddressCombo->setLeftTextPadding(secure_url ? 22 : 2);
- mDisplayURL = mCurrentURL;
-
- // Clean up browsing list (prevent dupes) and add/select the new URL to it
- mAddressCombo->remove(mCurrentURL);
- mAddressCombo->add(mDisplayURL);
- mAddressCombo->selectByValue(mDisplayURL);
- }
-}
-
-void LLFloaterWebContent::onClickForward()
-{
- mWebBrowser->navigateForward();
-}
-
-void LLFloaterWebContent::onClickBack()
-{
- mWebBrowser->navigateBack();
-}
-
-void LLFloaterWebContent::onClickReload()
-{
-
- if( mWebBrowser->getMediaPlugin() )
- {
- bool ignore_cache = true;
- mWebBrowser->getMediaPlugin()->browse_reload( ignore_cache );
- }
- else
- {
- mWebBrowser->navigateTo(mCurrentURL);
- }
-}
-
-void LLFloaterWebContent::onClickStop()
-{
- if( mWebBrowser->getMediaPlugin() )
- mWebBrowser->getMediaPlugin()->browse_stop();
-
- // still should happen when we catch the navigate complete event
- // but sometimes (don't know why) that event isn't sent from Qt
- // and we ghetto a point where the stop button stays active.
- mBtnReload->setVisible( true );
- mBtnStop->setVisible( false );
-}
-
-void LLFloaterWebContent::onEnterAddress()
-{
- // make sure there is at least something there.
- // (perhaps this test should be for minimum length of a URL)
- std::string url = mAddressCombo->getValue().asString();
- LLStringUtil::trim(url);
- if ( url.length() > 0 )
- {
- mWebBrowser->navigateTo(url);
- };
-}
-
-void LLFloaterWebContent::onPopExternal()
-{
- // make sure there is at least something there.
- // (perhaps this test should be for minimum length of a URL)
- std::string url = mAddressCombo->getValue().asString();
- LLStringUtil::trim(url);
- if (url.length() > 0)
- {
- LLWeb::loadURLExternal(url);
- };
-}
-
-void LLFloaterWebContent::onTestURL(std::string url)
-{
- LLStringUtil::trim(url);
- if (url.length() > 0)
- {
- mWebBrowser->navigateTo(url);
- };
-}
+/**
+ * @file llfloaterwebcontent.cpp
+ * @brief floater for displaying web content - e.g. profiles and search (eventually)
+ *
+ * $LicenseInfo:firstyear=2006&license=viewerlgpl$
+ * 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 "llcombobox.h"
+#include "lliconctrl.h"
+#include "llfloaterreg.h"
+#include "llhttpconstants.h"
+#include "lllayoutstack.h"
+#include "llpluginclassmedia.h"
+#include "llprogressbar.h"
+#include "lltextbox.h"
+#include "llurlhistory.h"
+#include "llviewercontrol.h"
+#include "llweb.h"
+#include "llwindow.h"
+
+#include "llfloaterwebcontent.h"
+
+LLFloaterWebContent::_Params::_Params()
+: url("url"),
+ target("target"),
+ id("id"),
+ window_class("window_class", "web_content"),
+ show_chrome("show_chrome", true),
+ allow_address_entry("allow_address_entry", true),
+ allow_back_forward_navigation("allow_back_forward_navigation", true),
+ preferred_media_size("preferred_media_size"),
+ trusted_content("trusted_content", false),
+ show_page_title("show_page_title", true),
+ clean_browser("clean_browser", false),
+ dev_mode("dev_mode", false)
+{}
+
+LLFloaterWebContent::LLFloaterWebContent( const Params& params )
+: LLFloater( params ),
+ LLInstanceTracker<LLFloaterWebContent, std::string, LLInstanceTrackerReplaceOnCollision>(params.id()),
+ mWebBrowser(NULL),
+ mAddressCombo(NULL),
+ mSecureLockIcon(NULL),
+ mStatusBarText(NULL),
+ mStatusBarProgress(NULL),
+ mBtnBack(NULL),
+ mBtnForward(NULL),
+ mBtnReload(NULL),
+ mBtnStop(NULL),
+ mUUID(params.id()),
+ mShowPageTitle(params.show_page_title),
+ mAllowNavigation(true),
+ mCurrentURL(""),
+ mDisplayURL(""),
+ mDevelopMode(params.dev_mode) // if called from "Develop" Menu, set a flag and change things to be more useful for devs
+{
+ mCommitCallbackRegistrar.add( "WebContent.Back", boost::bind( &LLFloaterWebContent::onClickBack, this ));
+ mCommitCallbackRegistrar.add( "WebContent.Forward", boost::bind( &LLFloaterWebContent::onClickForward, this ));
+ mCommitCallbackRegistrar.add( "WebContent.Reload", boost::bind( &LLFloaterWebContent::onClickReload, this ));
+ mCommitCallbackRegistrar.add( "WebContent.Stop", boost::bind( &LLFloaterWebContent::onClickStop, this ));
+ mCommitCallbackRegistrar.add( "WebContent.EnterAddress", boost::bind( &LLFloaterWebContent::onEnterAddress, this ));
+ mCommitCallbackRegistrar.add( "WebContent.PopExternal", boost::bind(&LLFloaterWebContent::onPopExternal, this));
+ mCommitCallbackRegistrar.add( "WebContent.TestURL", boost::bind(&LLFloaterWebContent::onTestURL, this, _2));
+}
+
+bool LLFloaterWebContent::postBuild()
+{
+ // these are used in a bunch of places so cache them
+ mWebBrowser = getChild< LLMediaCtrl >( "webbrowser" );
+ mAddressCombo = getChild< LLComboBox >( "address" );
+ mStatusBarText = getChild< LLTextBox >( "statusbartext" );
+ mStatusBarProgress = getChild<LLProgressBar>("statusbarprogress" );
+
+ mBtnBack = getChildView( "back" );
+ mBtnForward = getChildView( "forward" );
+ mBtnReload = getChildView( "reload" );
+ mBtnStop = getChildView( "stop" );
+
+ // observe browser events
+ mWebBrowser->addObserver( this );
+
+ // these buttons are always enabled
+ mBtnReload->setEnabled( true );
+ mBtnReload->setVisible( false );
+ getChildView("popexternal")->setEnabled( true );
+
+ // cache image for secure browsing
+ mSecureLockIcon = getChild< LLIconCtrl >("media_secure_lock_flag");
+
+ // initialize the URL history using the system URL History manager
+ initializeURLHistory();
+
+ return true;
+}
+
+void LLFloaterWebContent::initializeURLHistory()
+{
+ // start with an empty list
+ LLCtrlListInterface* url_list = childGetListInterface("address");
+ if (url_list)
+ {
+ url_list->operateOnAll(LLCtrlListInterface::OP_DELETE);
+ }
+
+ // Get all of the entries in the "browser" collection
+ LLSD browser_history = LLURLHistory::getURLHistory("browser");
+ LLSD::array_iterator iter_history = browser_history.beginArray();
+ LLSD::array_iterator end_history = browser_history.endArray();
+ for(; iter_history != end_history; ++iter_history)
+ {
+ std::string url = (*iter_history).asString();
+ if(! url.empty())
+ url_list->addSimpleElement(url);
+ }
+}
+
+bool LLFloaterWebContent::matchesKey(const LLSD& key)
+{
+ Params p(mKey);
+ Params other_p(key);
+ if (!other_p.target().empty() && other_p.target() != "_blank")
+ {
+ return other_p.target() == p.target();
+ }
+ else
+ {
+ return other_p.id() == p.id();
+ }
+}
+
+//static
+LLFloater* LLFloaterWebContent::create( Params p)
+{
+ preCreate(p);
+ return new LLFloaterWebContent(p);
+}
+
+//static
+void LLFloaterWebContent::closeRequest(const std::string &uuid)
+{
+ auto floaterp = instance_tracker_t::getInstance(uuid);
+ if (floaterp)
+ {
+ floaterp->closeFloater(false);
+ }
+}
+
+//static
+void LLFloaterWebContent::geometryChanged(const std::string &uuid, S32 x, S32 y, S32 width, S32 height)
+{
+ auto floaterp = instance_tracker_t::getInstance(uuid);
+ if (floaterp)
+ {
+ floaterp->geometryChanged(x, y, width, height);
+ }
+}
+
+void LLFloaterWebContent::geometryChanged(S32 x, S32 y, S32 width, S32 height)
+{
+ // Make sure the layout of the browser control is updated, so this calculation is correct.
+ getChild<LLLayoutStack>("stack1")->updateLayout();
+
+ // TODO: need to adjust size and constrain position to make sure floaters aren't moved outside the window view, etc.
+ LLCoordWindow window_size;
+ getWindow()->getSize(&window_size);
+
+ // Adjust width and height for the size of the chrome on the web Browser window.
+ LLRect browser_rect;
+ mWebBrowser->localRectToOtherView(mWebBrowser->getLocalRect(), &browser_rect, this);
+
+ S32 requested_browser_bottom = window_size.mY - (y + height);
+ LLRect geom;
+ geom.setOriginAndSize(x - browser_rect.mLeft,
+ requested_browser_bottom - browser_rect.mBottom,
+ width + getRect().getWidth() - browser_rect.getWidth(),
+ height + getRect().getHeight() - browser_rect.getHeight());
+
+ LLRect new_rect;
+ getParent()->screenRectToLocal(geom, &new_rect);
+ setShape(new_rect);
+}
+
+// static
+void LLFloaterWebContent::preCreate(LLFloaterWebContent::Params& p)
+{
+ if (!p.id.isProvided())
+ {
+ p.id = LLUUID::generateNewID().asString();
+ }
+
+ if(p.target().empty() || p.target() == "_blank")
+ {
+ p.target = p.id();
+ }
+
+ S32 browser_window_limit = gSavedSettings.getS32("WebContentWindowLimit");
+ if(browser_window_limit != 0)
+ {
+ // showInstance will open a new window. Figure out how many web browsers are already open,
+ // and close the least recently opened one if this will put us over the limit.
+
+ LLFloaterReg::const_instance_list_t &instances = LLFloaterReg::getFloaterList(p.window_class);
+
+ if(instances.size() >= (size_t)browser_window_limit)
+ {
+ // Destroy the least recently opened instance
+ (*instances.begin())->closeFloater();
+ }
+ }
+}
+
+void LLFloaterWebContent::open_media(const Params& p)
+{
+ LLViewerMedia::getInstance()->proxyWindowOpened(p.target(), p.id());
+ mWebBrowser->setHomePageUrl(p.url);
+ mWebBrowser->setTarget(p.target);
+ mWebBrowser->navigateTo(p.url);
+
+ set_current_url(p.url);
+
+ getChild<LLLayoutPanel>("status_bar")->setVisible(p.show_chrome);
+ getChild<LLLayoutPanel>("nav_controls")->setVisible(p.show_chrome);
+
+ // turn additional debug controls on but only for Develop mode (Develop menu open)
+ getChild<LLLayoutPanel>("debug_controls")->setVisible(mDevelopMode);
+
+ bool address_entry_enabled = p.allow_address_entry && !p.trusted_content;
+ mAllowNavigation = p.allow_back_forward_navigation;
+ getChildView("address")->setEnabled(address_entry_enabled);
+ getChildView("popexternal")->setEnabled(address_entry_enabled);
+
+ if (!p.show_chrome)
+ {
+ setResizeLimits(100, 100);
+ }
+
+ if (!p.preferred_media_size().isEmpty())
+ {
+ getChild<LLLayoutStack>("stack1")->updateLayout();
+ LLRect browser_rect = mWebBrowser->calcScreenRect();
+ LLCoordWindow window_size;
+ getWindow()->getSize(&window_size);
+
+ geometryChanged(browser_rect.mLeft, window_size.mY - browser_rect.mTop, p.preferred_media_size().getWidth(), p.preferred_media_size().getHeight());
+ }
+
+}
+
+void LLFloaterWebContent::onOpen(const LLSD& key)
+{
+ Params params(key);
+
+ if (!params.validateBlock())
+ {
+ closeFloater();
+ return;
+ }
+
+ mWebBrowser->setTrustedContent(params.trusted_content);
+
+ // tell the browser instance to load the specified URL
+ open_media(params);
+}
+
+//virtual
+void LLFloaterWebContent::onClose(bool app_quitting)
+{
+ LLViewerMedia::getInstance()->proxyWindowClosed(mUUID);
+ destroy();
+}
+
+// virtual
+void LLFloaterWebContent::draw()
+{
+ // this is asynchronous so we need to keep checking
+ mBtnBack->setEnabled( mWebBrowser->canNavigateBack() && mAllowNavigation);
+ mBtnForward->setEnabled( mWebBrowser->canNavigateForward() && mAllowNavigation);
+
+ LLFloater::draw();
+}
+
+// virtual
+void LLFloaterWebContent::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event)
+{
+ if(event == MEDIA_EVENT_LOCATION_CHANGED)
+ {
+ const std::string url = self->getLocation();
+
+ if ( url.length() )
+ mStatusBarText->setText( url );
+
+ set_current_url( url );
+ }
+ else if(event == MEDIA_EVENT_NAVIGATE_BEGIN)
+ {
+ // flags are sent with this event
+ mBtnBack->setEnabled( self->getHistoryBackAvailable() );
+ mBtnForward->setEnabled( self->getHistoryForwardAvailable() );
+
+ // toggle visibility of these buttons based on browser state
+ mBtnReload->setVisible( false );
+ mBtnStop->setVisible( true );
+
+ // turn "on" progress bar now we're about to start loading
+ mStatusBarProgress->setVisible( true );
+ }
+ else if(event == MEDIA_EVENT_NAVIGATE_COMPLETE)
+ {
+ // flags are sent with this event
+ mBtnBack->setEnabled( self->getHistoryBackAvailable() );
+ mBtnForward->setEnabled( self->getHistoryForwardAvailable() );
+
+ // toggle visibility of these buttons based on browser state
+ mBtnReload->setVisible( true );
+ mBtnStop->setVisible( false );
+
+ // turn "off" progress bar now we're loaded
+ mStatusBarProgress->setVisible( false );
+
+ // we populate the status bar with URLs as they change so clear it now we're done
+ const std::string end_str = "";
+ mStatusBarText->setText( end_str );
+ }
+ else if(event == MEDIA_EVENT_CLOSE_REQUEST)
+ {
+ // The browser instance wants its window closed.
+ closeFloater();
+ }
+ else if(event == MEDIA_EVENT_STATUS_TEXT_CHANGED )
+ {
+ const std::string text = self->getStatusText();
+ if ( text.length() )
+ mStatusBarText->setText( text );
+ }
+ else if(event == MEDIA_EVENT_PROGRESS_UPDATED )
+ {
+ int percent = (int)self->getProgressPercent();
+ mStatusBarProgress->setValue( percent );
+ }
+ else if(event == MEDIA_EVENT_NAME_CHANGED )
+ {
+ // flags are sent with this event
+ mBtnBack->setEnabled(self->getHistoryBackAvailable());
+ mBtnForward->setEnabled(self->getHistoryForwardAvailable());
+ std::string page_title = self->getMediaName();
+ // simulate browser behavior - title is empty, use the current URL
+ if (mShowPageTitle)
+ {
+ if ( page_title.length() > 0 )
+ setTitle( page_title );
+ else
+ setTitle( mCurrentURL );
+ }
+ }
+ else if(event == MEDIA_EVENT_LINK_HOVERED )
+ {
+ const std::string link = self->getHoverLink();
+ mStatusBarText->setText( link );
+ }
+}
+
+void LLFloaterWebContent::set_current_url(const std::string& url)
+{
+ if (!url.empty())
+ {
+ if (!mCurrentURL.empty())
+ {
+ // Clean up the current browsing list to show true URL
+ mAddressCombo->remove(mDisplayURL);
+ mAddressCombo->add(mCurrentURL);
+ }
+
+ // Update current URL
+ mCurrentURL = url;
+ LLStringUtil::trim(mCurrentURL);
+
+ // Serialize url history into the system URL History manager
+ LLURLHistory::removeURL("browser", mCurrentURL);
+ LLURLHistory::addURL("browser", mCurrentURL);
+
+ // Check if this is a secure URL
+ static const std::string secure_prefix = std::string("https://");
+ std::string prefix = mCurrentURL.substr(0, secure_prefix.length());
+ LLStringUtil::toLower(prefix);
+ bool secure_url = (prefix == secure_prefix);
+ mSecureLockIcon->setVisible(secure_url);
+ mAddressCombo->setLeftTextPadding(secure_url ? 22 : 2);
+ mDisplayURL = mCurrentURL;
+
+ // Clean up browsing list (prevent dupes) and add/select the new URL to it
+ mAddressCombo->remove(mCurrentURL);
+ mAddressCombo->add(mDisplayURL);
+ mAddressCombo->selectByValue(mDisplayURL);
+ }
+}
+
+void LLFloaterWebContent::onClickForward()
+{
+ mWebBrowser->navigateForward();
+}
+
+void LLFloaterWebContent::onClickBack()
+{
+ mWebBrowser->navigateBack();
+}
+
+void LLFloaterWebContent::onClickReload()
+{
+
+ if( mWebBrowser->getMediaPlugin() )
+ {
+ bool ignore_cache = true;
+ mWebBrowser->getMediaPlugin()->browse_reload( ignore_cache );
+ }
+ else
+ {
+ mWebBrowser->navigateTo(mCurrentURL);
+ }
+}
+
+void LLFloaterWebContent::onClickStop()
+{
+ if( mWebBrowser->getMediaPlugin() )
+ mWebBrowser->getMediaPlugin()->browse_stop();
+
+ // still should happen when we catch the navigate complete event
+ // but sometimes (don't know why) that event isn't sent from Qt
+ // and we ghetto a point where the stop button stays active.
+ mBtnReload->setVisible( true );
+ mBtnStop->setVisible( false );
+}
+
+void LLFloaterWebContent::onEnterAddress()
+{
+ // make sure there is at least something there.
+ // (perhaps this test should be for minimum length of a URL)
+ std::string url = mAddressCombo->getValue().asString();
+ LLStringUtil::trim(url);
+ if ( url.length() > 0 )
+ {
+ mWebBrowser->navigateTo(url);
+ };
+}
+
+void LLFloaterWebContent::onPopExternal()
+{
+ // make sure there is at least something there.
+ // (perhaps this test should be for minimum length of a URL)
+ std::string url = mAddressCombo->getValue().asString();
+ LLStringUtil::trim(url);
+ if (url.length() > 0)
+ {
+ LLWeb::loadURLExternal(url);
+ };
+}
+
+void LLFloaterWebContent::onTestURL(std::string url)
+{
+ LLStringUtil::trim(url);
+ if (url.length() > 0)
+ {
+ mWebBrowser->navigateTo(url);
+ };
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-03 17:01:59 +0000