LLFocusMgr Class Reference

#include <llfocusmgr.h>

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List of all members.

Public Member Functions

 LLFocusMgr ()
 ~LLFocusMgr ()
void setMouseCapture (LLMouseHandler *new_captor)
LLMouseHandler * getMouseCapture () const
void removeMouseCaptureWithoutCallback (const LLMouseHandler *captor)
BOOL childHasMouseCapture (const LLView *parent) const
void setKeyboardFocus (LLUICtrl *new_focus, BOOL lock=FALSE, BOOL keystrokes_only=FALSE)
LLUICtrl * getKeyboardFocus () const
LLUICtrl * getLastKeyboardFocus () const
BOOL childHasKeyboardFocus (const LLView *parent) const
void removeKeyboardFocusWithoutCallback (const LLView *focus)
BOOL getKeystrokesOnly ()
void setKeystrokesOnly (BOOL keystrokes_only)
F32 getFocusTime () const
F32 getFocusFlashAmt () const
S32 getFocusFlashWidth () const
LLColor4 getFocusColor () const
void triggerFocusFlash ()
BOOL getAppHasFocus () const
void setAppHasFocus (BOOL focus)
LLUICtrl * getLastFocusForGroup (LLView *subtree_root) const
void clearLastFocusForGroup (LLView *subtree_root)
void setDefaultKeyboardFocus (LLUICtrl *default_focus)
LLUICtrl * getDefaultKeyboardFocus () const
void setTopCtrl (LLUICtrl *new_top)
LLUICtrl * getTopCtrl () const
void removeTopCtrlWithoutCallback (const LLUICtrl *top_view)
BOOL childIsTopCtrl (const LLView *parent) const
void releaseFocusIfNeeded (const LLView *top_view)
void lockFocus ()
void unlockFocus ()
BOOL focusLocked () const

Private Types

typedef std::map< LLHandle
< LLView >, LLHandle< LLView > > 		focus_history_map_t

Private Attributes

LLUICtrl * mLockedView
LLMouseHandler * mMouseCaptor
LLUICtrl * mKeyboardFocus
LLUICtrl * mLastKeyboardFocus
LLUICtrl * mDefaultKeyboardFocus
BOOL mKeystrokesOnly
LLUICtrl * mTopCtrl
LLFrameTimer mFocusTimer
F32 mFocusWeight
BOOL mAppHasFocus
focus_history_map_t mFocusHistory

Detailed Description

Definition at line 44 of file llfocusmgr.h.

Member Typedef Documentation

typedef std::map<LLHandle<LLView>, LLHandle<LLView> > LLFocusMgr::focus_history_map_t [private]

Definition at line 113 of file llfocusmgr.h.

Constructor & Destructor Documentation

LLFocusMgr::LLFocusMgr (  ) 

Definition at line 42 of file llfocusmgr.cpp.

LLFocusMgr::~LLFocusMgr (  )  [inline]

Definition at line 48 of file llfocusmgr.h.

References mFocusHistory.

Member Function Documentation

void LLFocusMgr::setMouseCapture ( LLMouseHandler *  new_captor  ) 

Definition at line 211 of file llfocusmgr.cpp.

References LLMouseHandler::getName(), mMouseCaptor, and LLMouseHandler::onMouseCaptureLost().

Referenced by LLModalDialog::draw(), LLScrollListCtrl::handleClick(), LLViewerWindow::handleFocusLost(), LLPieMenu::handleHover(), LLWorldMapView::handleMouseDown(), LLViewerTextEditor::handleMouseDown(), LLPreview::handleMouseDown(), LLTextEditor::handleMouseDown(), LLTextBox::handleMouseDown(), LLTabContainer::handleMouseDown(), LLSlider::handleMouseDown(), LLScrollbar::handleMouseDown(), LLResizeHandle::handleMouseDown(), LLResizeBar::handleMouseDown(), LLMultiSlider::handleMouseDown(), LLLineEditor::handleMouseDown(), LLDragHandle::handleMouseDown(), LLButton::handleMouseDown(), LLWorldMapView::handleMouseUp(), LLViewerTextEditor::handleMouseUp(), LLPreview::handleMouseUp(), LLTextEditor::handleMouseUp(), LLTextBox::handleMouseUp(), LLTabContainer::handleMouseUp(), LLSlider::handleMouseUp(), LLScrollListCtrl::handleMouseUp(), LLScrollbar::handleMouseUp(), LLResizeHandle::handleMouseUp(), LLResizeBar::handleMouseUp(), LLMultiSlider::handleMouseUp(), LLLineEditor::handleMouseUp(), LLDragHandle::handleMouseUp(), LLButton::handleMouseUp(), LLPieMenu::handleRightMouseDown(), LLPieMenu::handleRightMouseUp(), LLPieMenu::hide(), LLModalDialog::onAppFocusGained(), LLModalDialog::onAppFocusLost(), LLComboBox::onButtonDown(), LLScrollListCtrl::onFocusLost(), LLFloater::releaseFocus(), releaseFocusIfNeeded(), LLViewerWindow::setMouseCapture(), LLModalDialog::setVisible(), LLFloater::setVisible(), LLPieMenu::show(), LLModalDialog::startModal(), and LLButton::~LLButton().

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LLMouseHandler* LLFocusMgr::getMouseCapture (  )  const [inline]

Definition at line 52 of file llfocusmgr.h.

References mMouseCaptor.

Referenced by LLFolderView::doIdle(), LLScrollbar::draw(), LLMultiSlider::draw(), LLViewerWindow::getMouseCaptor(), LLViewerWindow::handleDoubleClick(), LLMultiSlider::handleHover(), LLButton::handleHover(), LLViewerWindow::handleMouseDown(), LLViewerWindow::handleMouseLeave(), LLViewerWindow::handleMouseMove(), LLViewerWindow::handleMouseUp(), LLMultiSlider::handleMouseUp(), LLViewerWindow::handlePerFrameHover(), LLViewerWindow::handleRightMouseDown(), LLViewerWindow::handleRightMouseUp(), LLViewerWindow::handleScrollWheel(), LLTool::hasMouseCapture(), LLView::hasMouseCapture(), and LLMultiSliderCtrl::isMouseHeldDown().

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void LLFocusMgr::removeMouseCaptureWithoutCallback ( const LLMouseHandler *  captor  ) 

Definition at line 251 of file llfocusmgr.cpp.

References mMouseCaptor, and NULL.

Referenced by LLTool::~LLTool(), and LLView::~LLView().

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BOOL LLFocusMgr::childHasMouseCapture ( const LLView *  parent  )  const

Definition at line 175 of file llfocusmgr.cpp.

References FALSE, LLView::getParent(), LLMouseHandler::isView(), mMouseCaptor, and TRUE.

Referenced by LLFloaterTexturePicker::draw(), LLFloaterColorPicker::draw(), LLModalDialog::draw(), LLModalDialog::onAppFocusLost(), LLFloater::releaseFocus(), releaseFocusIfNeeded(), LLFolderView::scrollToShowItem(), and LLFloater::setVisible().

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void LLFocusMgr::setKeyboardFocus ( LLUICtrl *  new_focus,
BOOL  lock = FALSE,
BOOL  keystrokes_only = FALSE 
)

Definition at line 89 of file llfocusmgr.cpp.

References LLView::getHandle(), LLView::getName(), LLView::getParent(), LLView::hasAncestor(), LLView::isFocusRoot(), lockFocus(), mDefaultKeyboardFocus, mFocusHistory, mFocusTimer, mFocusWeight, mKeyboardFocus, mKeystrokesOnly, mLastKeyboardFocus, mLockedView, NULL, LLUICtrl::onFocusLost(), LLUICtrl::onFocusReceived(), LLFrameTimer::reset(), LLUICtrl::setFocus(), and TRUE.

Referenced by LLViewerWindow::changeDisplaySettings(), commit_select_component(), LLAgent::endAnimationUpdateUI(), LLPanelVolume::getState(), LLPanelObject::getState(), handle_grab_texture(), LLAttachObject::handleEvent(), LLFloaterIMPanel::handleKeyHere(), LLPanel::handleKeyHere(), LLViewerWindow::handleMouseDown(), LLTabContainer::handleMouseDown(), LLViewerWindow::handleRightMouseDown(), idle_startup(), LLModalDialog::onAppFocusLost(), LLPanelFace::onClickApply(), LLPanelGroupVoting::impl::onClickSubmitProposal(), LLComboBox::onItemSelected(), open_offer(), LLObjectBridge::performAction(), LLFloater::releaseFocus(), releaseFocusIfNeeded(), LLUICtrl::setFocus(), LLPanel::setFocus(), LLViewerWindow::setKeyboardFocus(), and LLNewAgentInventoryResponder::uploadComplete().

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LLUICtrl* LLFocusMgr::getKeyboardFocus (  )  const [inline]

Definition at line 58 of file llfocusmgr.h.

References mKeyboardFocus.

Referenced by LLViewerWindow::changeDisplaySettings(), LLFloater::closeFocusedFloater(), LLFolderViewItem::draw(), LLPanelEditWearable::draw(), LLView::draw(), LLTextEditor::draw(), LLScrollListCtrl::draw(), LLScrollbar::draw(), LLLineEditor::draw(), LLFloater::draw(), LLTextEditor::drawBackground(), LLTextEditor::drawCursor(), LLViewerWindow::getKeyboardFocus(), handle_dump_focus(), handle_grab_texture(), LLViewerWindow::handleKey(), LLTextEditor::handleKeyHere(), LLPanel::handleKeyHere(), LLLineEditor::handleKeyHere(), LLLineEditor::handleMouseDown(), LLViewerWindow::handlePerFrameHover(), LLViewerWindow::handleUnicodeChar(), LLTextEditor::handleUnicodeCharHere(), LLLineEditor::handleUnicodeCharHere(), LLViewerWindow::hasKeyboardFocus(), LLFloaterPreference::onBtnApply(), LLFloaterPreference::onBtnCancel(), LLFloaterPreference::onBtnOK(), open_offer(), LLPanelPermissions::refresh(), LLPanel::setFocus(), LLPanelLogin::show(), start_gesture(), LLPanel::updateDefaultBtn(), LLNewAgentInventoryResponder::uploadComplete(), and LLView::~LLView().

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LLUICtrl* LLFocusMgr::getLastKeyboardFocus (  )  const [inline]

Definition at line 59 of file llfocusmgr.h.

References mLastKeyboardFocus.

Referenced by LLUICtrl::onFocusReceived().

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BOOL LLFocusMgr::childHasKeyboardFocus ( const LLView *  parent  )  const

Definition at line 160 of file llfocusmgr.cpp.

References FALSE, LLView::getParent(), mKeyboardFocus, and TRUE.

Referenced by LLFloaterView::bringToFront(), LLViewerWindow::childHasKeyboardFocus(), LLView::childHasKeyboardFocus(), commit_select_component(), LLFolderView::doIdle(), LLWebBrowserCtrl::draw(), LLBottomPanel::draw(), LLFloaterTexturePicker::draw(), LLFloaterColorPicker::draw(), LLScrollableContainerView::draw(), LLRadioGroup::draw(), LLModalDialog::draw(), LLFloater::draw(), LLNotifyBox::drawBackground(), LLView::focusNext(), LLView::focusPrev(), LLPanelVolume::getState(), LLPanelObject::getState(), handle_chat(), LLViewerWindow::handleKey(), LLTabContainer::handleKeyHere(), LLFloaterColorPicker::handleMouseDown(), LLFolderView::handleUnicodeCharHere(), LLComboBox::handleUnicodeCharHere(), LLUICtrl::hasFocus(), LLFloaterView::highlightFocusedFloater(), LLInventoryView::incrementalFind(), LLModalDialog::onAppFocusLost(), LLFloater::releaseFocus(), releaseFocusIfNeeded(), LLTabContainer::removeTabPanel(), LLFolderView::scrollToShowItem(), LLUICtrl::setFocus(), LLPanel::setFocus(), LLFloater::setFocus(), LLChatBar::setKeyboardFocus(), LLFloaterColorPicker::setMouseDownInHueRegion(), LLFloaterColorPicker::setMouseDownInLumRegion(), LLFloaterColorPicker::setMouseDownInSwatch(), LLDebugVarMessageBox::show(), LLFloaterView::syncFloaterTabOrder(), LLPanel::updateDefaultBtn(), LLPanelInventory::updateInventory(), and LLModalDialog::~LLModalDialog().

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void LLFocusMgr::removeKeyboardFocusWithoutCallback ( const LLView *  focus  ) 

Definition at line 192 of file llfocusmgr.cpp.

References mKeyboardFocus, mLockedView, and NULL.

Referenced by LLView::~LLView().

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BOOL LLFocusMgr::getKeystrokesOnly (  )  [inline]

Definition at line 62 of file llfocusmgr.h.

References mKeystrokesOnly.

Referenced by LLViewerWindow::handleKey().

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void LLFocusMgr::setKeystrokesOnly ( BOOL  keystrokes_only  )  [inline]

Definition at line 63 of file llfocusmgr.h.

References mKeystrokesOnly.

Referenced by LLVoiceHotkeySelectDialog::setFocus().

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F32 LLFocusMgr::getFocusTime (  )  const [inline]

Definition at line 65 of file llfocusmgr.h.

References LLFrameTimer::getElapsedTimeF32(), and mFocusTimer.

Referenced by getFocusFlashAmt().

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F32 LLFocusMgr::getFocusFlashAmt (  )  const

Definition at line 323 of file llfocusmgr.cpp.

References clamp_rescale(), FOCUS_FADE_TIME, getFocusTime(), and mFocusWeight.

Referenced by LLButton::draw(), LLViewBorder::drawOnePixelLines(), getFocusColor(), and getFocusFlashWidth().

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S32 LLFocusMgr::getFocusFlashWidth (  )  const [inline]

Definition at line 67 of file llfocusmgr.h.

References getFocusFlashAmt(), lerp(), and llround().

Referenced by LLSlider::draw(), LLMultiSlider::draw(), and LLLineEditor::draw().

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LLColor4 LLFocusMgr::getFocusColor (  )  const

Definition at line 328 of file llfocusmgr.cpp.

References getFocusFlashAmt(), lerp(), mAppHasFocus, LLColor4::mV, LLUI::sColorsGroup, VALPHA, and LLColor4::white.

Referenced by LLSlider::draw(), LLScrollbar::draw(), LLMultiSlider::draw(), LLLineEditor::draw(), LLButton::draw(), LLViewBorder::drawOnePixelLines(), and LLViewBorder::drawTwoPixelLines().

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void LLFocusMgr::triggerFocusFlash (  ) 

Definition at line 339 of file llfocusmgr.cpp.

References mFocusTimer, mFocusWeight, and LLFrameTimer::reset().

Referenced by LLNotifyBox::close(), LLUICtrl::focusFirstItem(), LLUICtrl::focusLastItem(), LLView::focusNext(), LLView::focusPrev(), LLPanelGroupRolesSubTab::handleCreateRole(), LLNotifyBox::moveToBack(), setAppHasFocus(), and LLFloaterWorldMap::show().

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BOOL LLFocusMgr::getAppHasFocus (  )  const [inline]

Definition at line 70 of file llfocusmgr.h.

References mAppHasFocus.

Referenced by LLFloaterLagMeter::determineClient(), display(), LLAppViewer::mainLoop(), LLViewerJoystick::moveAvatar(), LLViewerJoystick::moveFlycam(), and LLViewerJoystick::moveObjects().

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void LLFocusMgr::setAppHasFocus ( BOOL  focus  ) 

Definition at line 345 of file llfocusmgr.cpp.

References mAppHasFocus, mTopCtrl, NULL, setTopCtrl(), and triggerFocusFlash().

Referenced by LLViewerWindow::handleFocus(), and LLViewerWindow::handleFocusLost().

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LLUICtrl * LLFocusMgr::getLastFocusForGroup ( LLView *  subtree_root  )  const

Definition at line 360 of file llfocusmgr.cpp.

References LLView::getHandle(), mFocusHistory, and NULL.

Referenced by LLFloater::setFocus().

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void LLFocusMgr::clearLastFocusForGroup ( LLView *  subtree_root  ) 

Definition at line 374 of file llfocusmgr.cpp.

References LLView::getHandle(), and mFocusHistory.

Referenced by LLFloater::close().

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void LLFocusMgr::setDefaultKeyboardFocus ( LLUICtrl *  default_focus  )  [inline]

Definition at line 77 of file llfocusmgr.h.

References mDefaultKeyboardFocus.

Referenced by LLPanelLogin::close(), LLPanelLogin::LLPanelLogin(), and LLPanelLogin::show().

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LLUICtrl* LLFocusMgr::getDefaultKeyboardFocus (  )  const [inline]

Definition at line 78 of file llfocusmgr.h.

References mDefaultKeyboardFocus.

void LLFocusMgr::setTopCtrl ( LLUICtrl *  new_top  ) 

Definition at line 284 of file llfocusmgr.cpp.

References LLView::getName(), mTopCtrl, and LLUICtrl::onLostTop().

Referenced by LLModalDialog::draw(), LLViewerWindow::handleKey(), LLComboBox::hideList(), LLModalDialog::onAppFocusGained(), LLFloater::releaseFocus(), releaseFocusIfNeeded(), setAppHasFocus(), LLViewerWindow::setTopCtrl(), LLProgressView::setVisible(), LLView::setVisible(), LLModalDialog::setVisible(), LLFloater::setVisible(), LLComboBox::showList(), and LLModalDialog::startModal().

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LLUICtrl* LLFocusMgr::getTopCtrl (  )  const [inline]

Definition at line 83 of file llfocusmgr.h.

References mTopCtrl.

Referenced by LLViewerWindow::draw(), LLModalDialog::draw(), LLViewerWindow::getTopCtrl(), LLViewerWindow::handleDoubleClick(), LLViewerWindow::handleKey(), LLViewerWindow::handleMouseDown(), LLViewerWindow::handleMouseUp(), LLViewerWindow::handlePerFrameHover(), LLViewerWindow::handleRightMouseDown(), LLViewerWindow::handleRightMouseUp(), LLViewerWindow::handleScrollWheel(), LLViewerWindow::hasTopCtrl(), LLComboBox::hideList(), LLView::setVisible(), LLView::updateBoundingRect(), and LLUICtrl::~LLUICtrl().

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void LLFocusMgr::removeTopCtrlWithoutCallback ( const LLUICtrl *  top_view  ) 

Definition at line 302 of file llfocusmgr.cpp.

References mTopCtrl, and NULL.

Referenced by LLProgressView::draw(), and LLUICtrl::~LLUICtrl().

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BOOL LLFocusMgr::childIsTopCtrl ( const LLView *  parent  )  const

Definition at line 267 of file llfocusmgr.cpp.

References FALSE, LLView::getParent(), mTopCtrl, and TRUE.

Referenced by LLFloater::releaseFocus(), releaseFocusIfNeeded(), and LLFloater::setVisible().

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void LLFocusMgr::releaseFocusIfNeeded ( const LLView *  top_view  ) 

Definition at line 62 of file llfocusmgr.cpp.

References childHasKeyboardFocus(), childHasMouseCapture(), childIsTopCtrl(), mLockedView, NULL, setKeyboardFocus(), setMouseCapture(), and setTopCtrl().

Referenced by LLViewerWindow::handlePerFrameHover(), LLModalDialog::setVisible(), LLModalDialog::stopModal(), LLFloaterAvatarPicker::~LLFloaterAvatarPicker(), LLFloaterMuteObjectUI::~LLFloaterMuteObjectUI(), LLFloaterNameDesc::~LLFloaterNameDesc(), LLFolderView::~LLFolderView(), LLFolderViewFolder::~LLFolderViewFolder(), LLLineEditor::~LLLineEditor(), LLPreview::~LLPreview(), LLProgressView::~LLProgressView(), LLTextEditor::~LLTextEditor(), LLUICtrl::~LLUICtrl(), and LLUploadDialog::~LLUploadDialog().

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void LLFocusMgr::lockFocus (  ) 

Definition at line 313 of file llfocusmgr.cpp.

References mKeyboardFocus, and mLockedView.

Referenced by setKeyboardFocus().

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void LLFocusMgr::unlockFocus (  ) 

Definition at line 318 of file llfocusmgr.cpp.

References mLockedView, and NULL.

Referenced by LLModalDialog::stopModal(), and LLModalDialog::~LLModalDialog().

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BOOL LLFocusMgr::focusLocked (  )  const [inline]

Definition at line 91 of file llfocusmgr.h.

References mLockedView, and NULL.

Referenced by LLAppViewer::mainLoop(), and process_keystrokes_async().

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Member Data Documentation

LLUICtrl* LLFocusMgr::mLockedView [private]

Definition at line 94 of file llfocusmgr.h.

Referenced by focusLocked(), lockFocus(), releaseFocusIfNeeded(), removeKeyboardFocusWithoutCallback(), setKeyboardFocus(), and unlockFocus().

LLMouseHandler* LLFocusMgr::mMouseCaptor [private]

Definition at line 97 of file llfocusmgr.h.

Referenced by childHasMouseCapture(), getMouseCapture(), removeMouseCaptureWithoutCallback(), and setMouseCapture().

LLUICtrl* LLFocusMgr::mKeyboardFocus [private]

Definition at line 100 of file llfocusmgr.h.

Referenced by childHasKeyboardFocus(), getKeyboardFocus(), lockFocus(), removeKeyboardFocusWithoutCallback(), and setKeyboardFocus().

LLUICtrl* LLFocusMgr::mLastKeyboardFocus [private]

Definition at line 101 of file llfocusmgr.h.

Referenced by getLastKeyboardFocus(), and setKeyboardFocus().

LLUICtrl* LLFocusMgr::mDefaultKeyboardFocus [private]

Definition at line 102 of file llfocusmgr.h.

Referenced by getDefaultKeyboardFocus(), setDefaultKeyboardFocus(), and setKeyboardFocus().

BOOL LLFocusMgr::mKeystrokesOnly [private]

Definition at line 103 of file llfocusmgr.h.

Referenced by getKeystrokesOnly(), setKeyboardFocus(), and setKeystrokesOnly().

LLUICtrl* LLFocusMgr::mTopCtrl [private]

Definition at line 106 of file llfocusmgr.h.

Referenced by childIsTopCtrl(), getTopCtrl(), removeTopCtrlWithoutCallback(), setAppHasFocus(), and setTopCtrl().

LLFrameTimer LLFocusMgr::mFocusTimer [private]

Definition at line 108 of file llfocusmgr.h.

Referenced by getFocusTime(), setKeyboardFocus(), and triggerFocusFlash().

F32 LLFocusMgr::mFocusWeight [private]

Definition at line 109 of file llfocusmgr.h.

Referenced by getFocusFlashAmt(), setKeyboardFocus(), and triggerFocusFlash().

BOOL LLFocusMgr::mAppHasFocus [private]

Definition at line 111 of file llfocusmgr.h.

Referenced by getAppHasFocus(), getFocusColor(), and setAppHasFocus().

focus_history_map_t LLFocusMgr::mFocusHistory [private]

Definition at line 114 of file llfocusmgr.h.

Referenced by clearLastFocusForGroup(), getLastFocusForGroup(), setKeyboardFocus(), and ~LLFocusMgr().

The documentation for this class was generated from the following files:
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