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eefbb537b9
And re-enable the RemoteLookAndFeel by default with Gtk. When the RemoteLookAndFeel is enabled and the non-native theme is not enabled, we still need to configure the Gtk theme in content processes, since we're still using Gtk to paint widget backgrounds etc. Without this, we can end up using LookAndFeel colors from a light theme but painting widget backgrounds from a dark theme. Other platforms don't configure themes for content processes differently, so on those platforms LookAndFeelTheme is an empty struct and we skip the ConfigureTheme call. Differential Revision: https://phabricator.services.mozilla.com/D100223
1128 lines
34 KiB
C++
1128 lines
34 KiB
C++
/* -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/ArrayUtils.h"
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#include "nscore.h"
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#include "nsXPLookAndFeel.h"
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#include "nsLookAndFeel.h"
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#include "HeadlessLookAndFeel.h"
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#include "RemoteLookAndFeel.h"
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#include "nsContentUtils.h"
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#include "nsCRT.h"
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#include "nsFont.h"
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#include "nsIXULRuntime.h"
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#include "mozilla/dom/ContentChild.h"
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#include "mozilla/Preferences.h"
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#include "mozilla/Services.h"
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#include "mozilla/ServoStyleSet.h"
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#include "mozilla/StaticPrefs_editor.h"
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#include "mozilla/StaticPrefs_findbar.h"
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#include "mozilla/StaticPrefs_ui.h"
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#include "mozilla/StaticPrefs_widget.h"
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#include "mozilla/gfx/2D.h"
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#include "mozilla/widget/WidgetMessageUtils.h"
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#include "mozilla/Telemetry.h"
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#include "mozilla/TelemetryScalarEnums.h"
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#include "gfxPlatform.h"
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#include "qcms.h"
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#ifdef DEBUG
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# include "nsSize.h"
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#endif
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using namespace mozilla;
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// To make one of these prefs toggleable from a reftest add a user
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// pref in testing/profiles/reftest/user.js. For example, to make
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// ui.useAccessibilityTheme toggleable, add:
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//
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// user_pref("ui.useAccessibilityTheme", 0);
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//
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nsLookAndFeelIntPref nsXPLookAndFeel::sIntPrefs[] = {
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{"ui.caretBlinkTime", IntID::CaretBlinkTime, false, 0},
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{"ui.caretWidth", IntID::CaretWidth, false, 0},
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{"ui.caretVisibleWithSelection", IntID::ShowCaretDuringSelection, false, 0},
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{"ui.submenuDelay", IntID::SubmenuDelay, false, 0},
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{"ui.dragThresholdX", IntID::DragThresholdX, false, 0},
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{"ui.dragThresholdY", IntID::DragThresholdY, false, 0},
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{"ui.useAccessibilityTheme", IntID::UseAccessibilityTheme, false, 0},
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{"ui.menusCanOverlapOSBar", IntID::MenusCanOverlapOSBar, false, 0},
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{"ui.useOverlayScrollbars", IntID::UseOverlayScrollbars, false, 0},
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{"ui.scrollbarDisplayOnMouseMove", IntID::ScrollbarDisplayOnMouseMove,
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false, 0},
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{"ui.scrollbarFadeBeginDelay", IntID::ScrollbarFadeBeginDelay, false, 0},
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{"ui.scrollbarFadeDuration", IntID::ScrollbarFadeDuration, false, 0},
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{"ui.showHideScrollbars", IntID::ShowHideScrollbars, false, 0},
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{"ui.skipNavigatingDisabledMenuItem", IntID::SkipNavigatingDisabledMenuItem,
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false, 0},
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{"ui.treeOpenDelay", IntID::TreeOpenDelay, false, 0},
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{"ui.treeCloseDelay", IntID::TreeCloseDelay, false, 0},
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{"ui.treeLazyScrollDelay", IntID::TreeLazyScrollDelay, false, 0},
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{"ui.treeScrollDelay", IntID::TreeScrollDelay, false, 0},
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{"ui.treeScrollLinesMax", IntID::TreeScrollLinesMax, false, 0},
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{"accessibility.tabfocus", IntID::TabFocusModel, false, 0},
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{"ui.alertNotificationOrigin", IntID::AlertNotificationOrigin, false, 0},
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{"ui.scrollToClick", IntID::ScrollToClick, false, 0},
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{"ui.IMERawInputUnderlineStyle", IntID::IMERawInputUnderlineStyle, false,
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0},
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{"ui.IMESelectedRawTextUnderlineStyle",
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IntID::IMESelectedRawTextUnderlineStyle, false, 0},
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{"ui.IMEConvertedTextUnderlineStyle", IntID::IMEConvertedTextUnderlineStyle,
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false, 0},
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{"ui.IMESelectedConvertedTextUnderlineStyle",
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IntID::IMESelectedConvertedTextUnderline, false, 0},
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{"ui.SpellCheckerUnderlineStyle", IntID::SpellCheckerUnderlineStyle, false,
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0},
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{"ui.scrollbarButtonAutoRepeatBehavior",
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IntID::ScrollbarButtonAutoRepeatBehavior, false, 0},
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{"ui.tooltipDelay", IntID::TooltipDelay, false, 0},
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{"ui.contextMenuOffsetVertical", IntID::ContextMenuOffsetVertical, false,
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0},
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{"ui.contextMenuOffsetHorizontal", IntID::ContextMenuOffsetHorizontal,
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false, 0},
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{"ui.GtkCSDAvailable", IntID::GTKCSDAvailable, false, 0},
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{"ui.GtkCSDHideTitlebarByDefault", IntID::GTKCSDHideTitlebarByDefault,
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false, 0},
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{"ui.GtkCSDTransparentBackground", IntID::GTKCSDTransparentBackground,
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false, 0},
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{"ui.GtkCSDMinimizeButton", IntID::GTKCSDMinimizeButton, false, 0},
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{"ui.GtkCSDMaximizeButton", IntID::GTKCSDMaximizeButton, false, 0},
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{"ui.GtkCSDCloseButton", IntID::GTKCSDCloseButton, false, 0},
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{"ui.systemUsesDarkTheme", IntID::SystemUsesDarkTheme, false, 0},
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{"ui.prefersReducedMotion", IntID::PrefersReducedMotion, false, 0},
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{"ui.primaryPointerCapabilities", IntID::PrimaryPointerCapabilities, false,
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6 /* fine and hover-capable pointer, i.e. mouse-type */},
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{"ui.allPointerCapabilities", IntID::AllPointerCapabilities, false,
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6 /* fine and hover-capable pointer, i.e. mouse-type */},
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{"ui.scrollArrowStyle", IntID::ScrollArrowStyle, false, 0},
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};
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nsLookAndFeelFloatPref nsXPLookAndFeel::sFloatPrefs[] = {
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{"ui.IMEUnderlineRelativeSize", FloatID::IMEUnderlineRelativeSize, false,
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0},
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{"ui.SpellCheckerUnderlineRelativeSize",
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FloatID::SpellCheckerUnderlineRelativeSize, false, 0},
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{"ui.caretAspectRatio", FloatID::CaretAspectRatio, false, 0},
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};
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// This array MUST be kept in the same order as the color list in
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// specified/color.rs
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/* XXX If you add any strings longer than
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* "ui.-moz-mac-active-source-list-selection"
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* to the following array then you MUST update the
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* sizes of the sColorPrefs array in nsXPLookAndFeel.h
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*/
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const char nsXPLookAndFeel::sColorPrefs[][41] = {
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"ui.windowBackground",
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"ui.windowForeground",
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"ui.widgetBackground",
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"ui.widgetForeground",
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"ui.widgetSelectBackground",
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"ui.widgetSelectForeground",
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"ui.widget3DHighlight",
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"ui.widget3DShadow",
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"ui.textBackground",
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"ui.textForeground",
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"ui.textSelectBackground",
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"ui.textSelectForeground",
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"ui.textSelectForegroundCustom",
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"ui.textSelectBackgroundDisabled",
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"ui.textSelectBackgroundAttention",
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"ui.textHighlightBackground",
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"ui.textHighlightForeground",
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"ui.IMERawInputBackground",
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"ui.IMERawInputForeground",
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"ui.IMERawInputUnderline",
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"ui.IMESelectedRawTextBackground",
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"ui.IMESelectedRawTextForeground",
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"ui.IMESelectedRawTextUnderline",
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"ui.IMEConvertedTextBackground",
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"ui.IMEConvertedTextForeground",
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"ui.IMEConvertedTextUnderline",
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"ui.IMESelectedConvertedTextBackground",
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"ui.IMESelectedConvertedTextForeground",
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"ui.IMESelectedConvertedTextUnderline",
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"ui.SpellCheckerUnderline",
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"ui.themedScrollbar",
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"ui.themedScrollbarInactive",
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"ui.themedScrollbarThumb",
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"ui.themedScrollbarThumbHover",
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"ui.themedScrollbarThumbActive",
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"ui.themedScrollbarThumbInactive",
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"ui.activeborder",
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"ui.activecaption",
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"ui.appworkspace",
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"ui.background",
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"ui.buttonface",
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"ui.buttonhighlight",
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"ui.buttonshadow",
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"ui.buttontext",
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"ui.captiontext",
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"ui.-moz-field",
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"ui.-moz-fieldtext",
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"ui.graytext",
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"ui.highlight",
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"ui.highlighttext",
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"ui.inactiveborder",
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"ui.inactivecaption",
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"ui.inactivecaptiontext",
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"ui.infobackground",
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"ui.infotext",
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"ui.menu",
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"ui.menutext",
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"ui.scrollbar",
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"ui.threeddarkshadow",
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"ui.threedface",
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"ui.threedhighlight",
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"ui.threedlightshadow",
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"ui.threedshadow",
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"ui.window",
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"ui.windowframe",
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"ui.windowtext",
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"ui.-moz-buttondefault",
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"ui.-moz-default-color",
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"ui.-moz-default-background-color",
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"ui.-moz-dialog",
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"ui.-moz-dialogtext",
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"ui.-moz-dragtargetzone",
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"ui.-moz-cellhighlight",
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"ui.-moz_cellhighlighttext",
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"ui.-moz-html-cellhighlight",
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"ui.-moz-html-cellhighlighttext",
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"ui.-moz-buttonhoverface",
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"ui.-moz_buttonhovertext",
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"ui.-moz_menuhover",
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"ui.-moz_menuhovertext",
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"ui.-moz_menubartext",
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"ui.-moz_menubarhovertext",
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"ui.-moz_eventreerow",
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"ui.-moz_oddtreerow",
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"ui.-moz-gtk-buttonactivetext",
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"ui.-moz-mac-buttonactivetext",
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"ui.-moz_mac_chrome_active",
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"ui.-moz_mac_chrome_inactive",
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"ui.-moz-mac-defaultbuttontext",
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"ui.-moz-mac-focusring",
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"ui.-moz-mac-menuselect",
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"ui.-moz-mac-menushadow",
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"ui.-moz-mac-menutextdisable",
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"ui.-moz-mac-menutextselect",
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"ui.-moz_mac_disabledtoolbartext",
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"ui.-moz-mac-secondaryhighlight",
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"ui.-moz-mac-vibrancy-light",
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"ui.-moz-mac-vibrancy-dark",
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"ui.-moz-mac-vibrant-titlebar-light",
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"ui.-moz-mac-vibrant-titlebar-dark",
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"ui.-moz-mac-menupopup",
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"ui.-moz-mac-menuitem",
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"ui.-moz-mac-active-menuitem",
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"ui.-moz-mac-source-list",
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"ui.-moz-mac-source-list-selection",
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"ui.-moz-mac-active-source-list-selection",
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"ui.-moz-mac-tooltip",
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"ui.-moz-win-accentcolor",
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"ui.-moz-win-accentcolortext",
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"ui.-moz-win-mediatext",
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"ui.-moz-win-communicationstext",
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"ui.-moz-nativehyperlinktext",
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"ui.-moz-hyperlinktext",
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"ui.-moz-activehyperlinktext",
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"ui.-moz-visitedhyperlinktext",
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"ui.-moz-comboboxtext",
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"ui.-moz-combobox",
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"ui.-moz-gtk-info-bar-text",
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"ui.-moz-colheadertext",
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"ui.-moz-colheaderhovertext"};
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int32_t nsXPLookAndFeel::sCachedColors[size_t(LookAndFeel::ColorID::End)] = {0};
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int32_t nsXPLookAndFeel::sCachedColorBits[COLOR_CACHE_SIZE] = {0};
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bool nsXPLookAndFeel::sInitialized = false;
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nsXPLookAndFeel* nsXPLookAndFeel::sInstance = nullptr;
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bool nsXPLookAndFeel::sShutdown = false;
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// static
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nsXPLookAndFeel* nsXPLookAndFeel::GetInstance() {
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if (sInstance) {
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return sInstance;
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}
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NS_ENSURE_TRUE(!sShutdown, nullptr);
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// If we're in a content process, then the parent process will have supplied
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// us with an initial FullLookAndFeel object (for when the RemoteLookAndFeel
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// is to be used) or an initial LookAndFeelCache object (for regular
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// LookAndFeel implementations). We grab this data from the ContentChild,
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// where it's been temporarily stashed, and initialize our new LookAndFeel
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// object with it.
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LookAndFeelCache* lnfCache = nullptr;
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FullLookAndFeel* fullLnf = nullptr;
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widget::LookAndFeelData* lnfData = nullptr;
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if (auto* cc = mozilla::dom::ContentChild::GetSingleton()) {
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lnfData = &cc->BorrowLookAndFeelData();
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switch (lnfData->type()) {
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case widget::LookAndFeelData::TLookAndFeelCache:
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lnfCache = &lnfData->get_LookAndFeelCache();
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break;
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case widget::LookAndFeelData::TFullLookAndFeel:
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fullLnf = &lnfData->get_FullLookAndFeel();
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break;
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default:
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MOZ_ASSERT_UNREACHABLE("unexpected LookAndFeelData type");
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}
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}
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if (fullLnf) {
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sInstance = new widget::RemoteLookAndFeel(std::move(*fullLnf));
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} else if (gfxPlatform::IsHeadless()) {
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sInstance = new widget::HeadlessLookAndFeel(lnfCache);
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} else {
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sInstance = new nsLookAndFeel(lnfCache);
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}
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// This is only ever used once during initialization, and can be cleared now.
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if (lnfData) {
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*lnfData = widget::LookAndFeelData{};
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}
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return sInstance;
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}
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// static
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void nsXPLookAndFeel::Shutdown() {
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if (sShutdown) {
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return;
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}
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sShutdown = true;
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delete sInstance;
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sInstance = nullptr;
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}
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// static
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void nsXPLookAndFeel::IntPrefChanged(nsLookAndFeelIntPref* data) {
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if (!data) {
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return;
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}
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int32_t intpref;
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nsresult rv = Preferences::GetInt(data->name, &intpref);
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if (NS_FAILED(rv)) {
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data->isSet = false;
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#ifdef DEBUG_akkana
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printf("====== Cleared int pref %s\n", data->name);
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#endif
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} else {
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data->intVar = intpref;
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data->isSet = true;
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#ifdef DEBUG_akkana
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printf("====== Changed int pref %s to %d\n", data->name, data->intVar);
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#endif
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}
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// Int prefs can't change our system colors or fonts.
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NotifyChangedAllWindows(widget::ThemeChangeKind::MediaQueriesOnly);
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}
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// static
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void nsXPLookAndFeel::FloatPrefChanged(nsLookAndFeelFloatPref* data) {
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if (!data) {
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return;
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}
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int32_t intpref;
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nsresult rv = Preferences::GetInt(data->name, &intpref);
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if (NS_FAILED(rv)) {
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data->isSet = false;
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#ifdef DEBUG_akkana
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printf("====== Cleared float pref %s\n", data->name);
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#endif
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} else {
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data->floatVar = (float)intpref / 100.0f;
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data->isSet = true;
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#ifdef DEBUG_akkana
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printf("====== Changed float pref %s to %f\n", data->name);
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#endif
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}
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// Float prefs can't change our system colors or fonts.
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NotifyChangedAllWindows(widget::ThemeChangeKind::MediaQueriesOnly);
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}
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// static
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void nsXPLookAndFeel::ColorPrefChanged(unsigned int index,
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const char* prefName) {
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nsAutoString colorStr;
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nsresult rv = Preferences::GetString(prefName, colorStr);
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if (NS_SUCCEEDED(rv) && !colorStr.IsEmpty()) {
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nscolor thecolor;
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if (colorStr[0] == char16_t('#')) {
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if (NS_HexToRGBA(nsDependentString(colorStr, 1), nsHexColorType::NoAlpha,
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&thecolor)) {
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int32_t id = NS_PTR_TO_INT32(index);
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CACHE_COLOR(id, thecolor);
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}
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} else if (NS_ColorNameToRGB(colorStr, &thecolor)) {
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int32_t id = NS_PTR_TO_INT32(index);
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CACHE_COLOR(id, thecolor);
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#ifdef DEBUG_akkana
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printf("====== Changed color pref %s to 0x%lx\n", prefName, thecolor);
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#endif
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}
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} else {
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// Reset to the default color, by clearing the cache
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// to force lookup when the color is next used
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int32_t id = NS_PTR_TO_INT32(index);
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CLEAR_COLOR_CACHE(id);
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#ifdef DEBUG_akkana
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printf("====== Cleared color pref %s\n", prefName);
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#endif
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}
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// Color prefs affect style, because they by definition change system colors.
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NotifyChangedAllWindows(widget::ThemeChangeKind::Style);
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}
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void nsXPLookAndFeel::InitFromPref(nsLookAndFeelIntPref* aPref) {
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int32_t intpref;
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nsresult rv = Preferences::GetInt(aPref->name, &intpref);
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if (NS_SUCCEEDED(rv)) {
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aPref->isSet = true;
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aPref->intVar = intpref;
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}
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}
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void nsXPLookAndFeel::InitFromPref(nsLookAndFeelFloatPref* aPref) {
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int32_t intpref;
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nsresult rv = Preferences::GetInt(aPref->name, &intpref);
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if (NS_SUCCEEDED(rv)) {
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aPref->isSet = true;
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aPref->floatVar = (float)intpref / 100.0f;
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}
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}
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void nsXPLookAndFeel::InitColorFromPref(int32_t i) {
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static_assert(ArrayLength(sColorPrefs) == size_t(ColorID::End),
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"Should have a pref for each color value");
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nsAutoString colorStr;
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nsresult rv = Preferences::GetString(sColorPrefs[i], colorStr);
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if (NS_FAILED(rv) || colorStr.IsEmpty()) {
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return;
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}
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nscolor thecolor;
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if (colorStr[0] == char16_t('#')) {
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nsAutoString hexString;
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colorStr.Right(hexString, colorStr.Length() - 1);
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if (NS_HexToRGBA(hexString, nsHexColorType::NoAlpha, &thecolor)) {
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CACHE_COLOR(i, thecolor);
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}
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} else if (NS_ColorNameToRGB(colorStr, &thecolor)) {
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CACHE_COLOR(i, thecolor);
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}
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}
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// static
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void nsXPLookAndFeel::OnPrefChanged(const char* aPref, void* aClosure) {
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// looping in the same order as in ::Init
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nsDependentCString prefName(aPref);
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unsigned int i;
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for (i = 0; i < ArrayLength(sIntPrefs); ++i) {
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if (prefName.Equals(sIntPrefs[i].name)) {
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IntPrefChanged(&sIntPrefs[i]);
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return;
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|
}
|
|
}
|
|
|
|
for (i = 0; i < ArrayLength(sFloatPrefs); ++i) {
|
|
if (prefName.Equals(sFloatPrefs[i].name)) {
|
|
FloatPrefChanged(&sFloatPrefs[i]);
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < ArrayLength(sColorPrefs); ++i) {
|
|
if (prefName.Equals(sColorPrefs[i])) {
|
|
ColorPrefChanged(i, sColorPrefs[i]);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// Read values from the user's preferences.
|
|
// This is done once at startup, but since the user's preferences
|
|
// haven't actually been read yet at that time, we also have to
|
|
// set a callback to inform us of changes to each pref.
|
|
//
|
|
void nsXPLookAndFeel::Init() {
|
|
MOZ_RELEASE_ASSERT(NS_IsMainThread());
|
|
|
|
// Say we're already initialized, and take the chance that it might fail;
|
|
// protects against some other process writing to our static variables.
|
|
sInitialized = true;
|
|
|
|
// XXX If we could reorganize the pref names, we should separate the branch
|
|
// for each types. Then, we could reduce the unnecessary loop from
|
|
// nsXPLookAndFeel::OnPrefChanged().
|
|
Preferences::RegisterPrefixCallback(OnPrefChanged, "ui.");
|
|
// We really do just want the accessibility.tabfocus pref, not other prefs
|
|
// that start with that string.
|
|
Preferences::RegisterCallback(OnPrefChanged, "accessibility.tabfocus");
|
|
|
|
unsigned int i;
|
|
for (i = 0; i < ArrayLength(sIntPrefs); ++i) {
|
|
InitFromPref(&sIntPrefs[i]);
|
|
}
|
|
|
|
for (i = 0; i < ArrayLength(sFloatPrefs); ++i) {
|
|
InitFromPref(&sFloatPrefs[i]);
|
|
}
|
|
|
|
for (i = 0; i < ArrayLength(sColorPrefs); ++i) {
|
|
InitColorFromPref(i);
|
|
}
|
|
}
|
|
|
|
nsXPLookAndFeel::~nsXPLookAndFeel() {
|
|
NS_ASSERTION(sInstance == this,
|
|
"This destroying instance isn't the singleton instance");
|
|
sInstance = nullptr;
|
|
}
|
|
|
|
bool nsXPLookAndFeel::IsSpecialColor(ColorID aID, nscolor& aColor) {
|
|
switch (aID) {
|
|
case ColorID::TextSelectForeground:
|
|
return (aColor == NS_DONT_CHANGE_COLOR);
|
|
case ColorID::IMESelectedRawTextBackground:
|
|
case ColorID::IMESelectedConvertedTextBackground:
|
|
case ColorID::IMERawInputBackground:
|
|
case ColorID::IMEConvertedTextBackground:
|
|
case ColorID::IMESelectedRawTextForeground:
|
|
case ColorID::IMESelectedConvertedTextForeground:
|
|
case ColorID::IMERawInputForeground:
|
|
case ColorID::IMEConvertedTextForeground:
|
|
case ColorID::IMERawInputUnderline:
|
|
case ColorID::IMEConvertedTextUnderline:
|
|
case ColorID::IMESelectedRawTextUnderline:
|
|
case ColorID::IMESelectedConvertedTextUnderline:
|
|
case ColorID::SpellCheckerUnderline:
|
|
return NS_IS_SELECTION_SPECIAL_COLOR(aColor);
|
|
default:
|
|
/*
|
|
* In GetColor(), every color that is not a special color is color
|
|
* corrected. Use false to make other colors color corrected.
|
|
*/
|
|
return false;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool nsXPLookAndFeel::ColorIsNotCSSAccessible(ColorID aID) {
|
|
bool result = false;
|
|
|
|
switch (aID) {
|
|
case ColorID::WindowBackground:
|
|
case ColorID::WindowForeground:
|
|
case ColorID::WidgetBackground:
|
|
case ColorID::WidgetForeground:
|
|
case ColorID::WidgetSelectBackground:
|
|
case ColorID::WidgetSelectForeground:
|
|
case ColorID::Widget3DHighlight:
|
|
case ColorID::Widget3DShadow:
|
|
case ColorID::TextBackground:
|
|
case ColorID::TextForeground:
|
|
case ColorID::TextSelectBackground:
|
|
case ColorID::TextSelectForeground:
|
|
case ColorID::TextSelectBackgroundDisabled:
|
|
case ColorID::TextSelectBackgroundAttention:
|
|
case ColorID::TextHighlightBackground:
|
|
case ColorID::TextHighlightForeground:
|
|
case ColorID::IMERawInputBackground:
|
|
case ColorID::IMERawInputForeground:
|
|
case ColorID::IMERawInputUnderline:
|
|
case ColorID::IMESelectedRawTextBackground:
|
|
case ColorID::IMESelectedRawTextForeground:
|
|
case ColorID::IMESelectedRawTextUnderline:
|
|
case ColorID::IMEConvertedTextBackground:
|
|
case ColorID::IMEConvertedTextForeground:
|
|
case ColorID::IMEConvertedTextUnderline:
|
|
case ColorID::IMESelectedConvertedTextBackground:
|
|
case ColorID::IMESelectedConvertedTextForeground:
|
|
case ColorID::IMESelectedConvertedTextUnderline:
|
|
case ColorID::SpellCheckerUnderline:
|
|
result = true;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
nscolor nsXPLookAndFeel::GetStandinForNativeColor(ColorID aID) {
|
|
nscolor result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
|
|
// The stand-in colors are taken from the Windows 7 Aero theme
|
|
// except Mac-specific colors which are taken from Mac OS 10.7.
|
|
switch (aID) {
|
|
// CSS 2 colors:
|
|
case ColorID::Activeborder:
|
|
result = NS_RGB(0xB4, 0xB4, 0xB4);
|
|
break;
|
|
case ColorID::Activecaption:
|
|
result = NS_RGB(0x99, 0xB4, 0xD1);
|
|
break;
|
|
case ColorID::Appworkspace:
|
|
result = NS_RGB(0xAB, 0xAB, 0xAB);
|
|
break;
|
|
case ColorID::Background:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::Buttonface:
|
|
result = NS_RGB(0xF0, 0xF0, 0xF0);
|
|
break;
|
|
case ColorID::Buttonhighlight:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::Buttonshadow:
|
|
result = NS_RGB(0xA0, 0xA0, 0xA0);
|
|
break;
|
|
case ColorID::Buttontext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::Captiontext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::Graytext:
|
|
result = NS_RGB(0x6D, 0x6D, 0x6D);
|
|
break;
|
|
case ColorID::Highlight:
|
|
result = NS_RGB(0x33, 0x99, 0xFF);
|
|
break;
|
|
case ColorID::Highlighttext:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::Inactiveborder:
|
|
result = NS_RGB(0xF4, 0xF7, 0xFC);
|
|
break;
|
|
case ColorID::Inactivecaption:
|
|
result = NS_RGB(0xBF, 0xCD, 0xDB);
|
|
break;
|
|
case ColorID::Inactivecaptiontext:
|
|
result = NS_RGB(0x43, 0x4E, 0x54);
|
|
break;
|
|
case ColorID::Infobackground:
|
|
result = NS_RGB(0xFF, 0xFF, 0xE1);
|
|
break;
|
|
case ColorID::Infotext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::Menu:
|
|
result = NS_RGB(0xF0, 0xF0, 0xF0);
|
|
break;
|
|
case ColorID::Menutext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::Scrollbar:
|
|
result = NS_RGB(0xC8, 0xC8, 0xC8);
|
|
break;
|
|
case ColorID::Threeddarkshadow:
|
|
result = NS_RGB(0x69, 0x69, 0x69);
|
|
break;
|
|
case ColorID::Threedface:
|
|
result = NS_RGB(0xF0, 0xF0, 0xF0);
|
|
break;
|
|
case ColorID::Threedhighlight:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::Threedlightshadow:
|
|
result = NS_RGB(0xE3, 0xE3, 0xE3);
|
|
break;
|
|
case ColorID::Threedshadow:
|
|
result = NS_RGB(0xA0, 0xA0, 0xA0);
|
|
break;
|
|
case ColorID::Window:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::Windowframe:
|
|
result = NS_RGB(0x64, 0x64, 0x64);
|
|
break;
|
|
case ColorID::Windowtext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozButtondefault:
|
|
result = NS_RGB(0x69, 0x69, 0x69);
|
|
break;
|
|
case ColorID::Field:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::Fieldtext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozDialog:
|
|
result = NS_RGB(0xF0, 0xF0, 0xF0);
|
|
break;
|
|
case ColorID::MozDialogtext:
|
|
case ColorID::MozColheadertext:
|
|
case ColorID::MozColheaderhovertext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozDragtargetzone:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::MozCellhighlight:
|
|
result = NS_RGB(0xF0, 0xF0, 0xF0);
|
|
break;
|
|
case ColorID::MozCellhighlighttext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozHtmlCellhighlight:
|
|
result = NS_RGB(0x33, 0x99, 0xFF);
|
|
break;
|
|
case ColorID::MozHtmlCellhighlighttext:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::MozButtonhoverface:
|
|
result = NS_RGB(0xF0, 0xF0, 0xF0);
|
|
break;
|
|
case ColorID::MozButtonhovertext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozMenuhover:
|
|
result = NS_RGB(0x33, 0x99, 0xFF);
|
|
break;
|
|
case ColorID::MozMenuhovertext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozMenubartext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozMenubarhovertext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozOddtreerow:
|
|
case ColorID::MozGtkButtonactivetext:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::MozMacChromeActive:
|
|
result = NS_RGB(0xB2, 0xB2, 0xB2);
|
|
break;
|
|
case ColorID::MozMacChromeInactive:
|
|
result = NS_RGB(0xE1, 0xE1, 0xE1);
|
|
break;
|
|
case ColorID::MozMacFocusring:
|
|
result = NS_RGB(0x60, 0x9D, 0xD7);
|
|
break;
|
|
case ColorID::MozMacMenuselect:
|
|
result = NS_RGB(0x38, 0x75, 0xD7);
|
|
break;
|
|
case ColorID::MozMacMenushadow:
|
|
result = NS_RGB(0xA3, 0xA3, 0xA3);
|
|
break;
|
|
case ColorID::MozMacMenutextdisable:
|
|
result = NS_RGB(0x88, 0x88, 0x88);
|
|
break;
|
|
case ColorID::MozMacMenutextselect:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::MozMacDisabledtoolbartext:
|
|
result = NS_RGB(0x3F, 0x3F, 0x3F);
|
|
break;
|
|
case ColorID::MozMacSecondaryhighlight:
|
|
result = NS_RGB(0xD4, 0xD4, 0xD4);
|
|
break;
|
|
case ColorID::MozMacVibrancyLight:
|
|
case ColorID::MozMacVibrantTitlebarLight:
|
|
result = NS_RGB(0xf7, 0xf7, 0xf7);
|
|
break;
|
|
case ColorID::MozMacVibrancyDark:
|
|
case ColorID::MozMacVibrantTitlebarDark:
|
|
result = NS_RGB(0x28, 0x28, 0x28);
|
|
break;
|
|
case ColorID::MozMacMenupopup:
|
|
result = NS_RGB(0xe6, 0xe6, 0xe6);
|
|
break;
|
|
case ColorID::MozMacMenuitem:
|
|
result = NS_RGB(0xe6, 0xe6, 0xe6);
|
|
break;
|
|
case ColorID::MozMacActiveMenuitem:
|
|
result = NS_RGB(0x0a, 0x64, 0xdc);
|
|
break;
|
|
case ColorID::MozMacSourceList:
|
|
result = NS_RGB(0xf7, 0xf7, 0xf7);
|
|
break;
|
|
case ColorID::MozMacSourceListSelection:
|
|
result = NS_RGB(0xc8, 0xc8, 0xc8);
|
|
break;
|
|
case ColorID::MozMacActiveSourceListSelection:
|
|
result = NS_RGB(0x0a, 0x64, 0xdc);
|
|
break;
|
|
case ColorID::MozMacTooltip:
|
|
result = NS_RGB(0xf7, 0xf7, 0xf7);
|
|
break;
|
|
case ColorID::MozWinAccentcolor:
|
|
// Seems to be the default color (hardcoded because of bug 1065998)
|
|
result = NS_RGB(0x9E, 0x9E, 0x9E);
|
|
break;
|
|
case ColorID::MozWinAccentcolortext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozWinMediatext:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::MozWinCommunicationstext:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
case ColorID::MozNativehyperlinktext:
|
|
result = NS_RGB(0x00, 0x66, 0xCC);
|
|
break;
|
|
case ColorID::MozComboboxtext:
|
|
result = NS_RGB(0x00, 0x00, 0x00);
|
|
break;
|
|
case ColorID::MozCombobox:
|
|
result = NS_RGB(0xFF, 0xFF, 0xFF);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// All these routines will return NS_OK if they have a value,
|
|
// in which case the nsLookAndFeel should use that value;
|
|
// otherwise we'll return NS_ERROR_NOT_AVAILABLE, in which case, the
|
|
// platform-specific nsLookAndFeel should use its own values instead.
|
|
//
|
|
nsresult nsXPLookAndFeel::GetColorValue(ColorID aID,
|
|
bool aUseStandinsForNativeColors,
|
|
nscolor& aResult) {
|
|
if (!sInitialized) Init();
|
|
|
|
// define DEBUG_SYSTEM_COLOR_USE if you want to debug system color
|
|
// use in a skin that uses them. When set, it will make all system
|
|
// color pairs that are appropriate for foreground/background
|
|
// pairing the same. This means if the skin is using system colors
|
|
// correctly you will not be able to see *any* text.
|
|
#undef DEBUG_SYSTEM_COLOR_USE
|
|
|
|
#ifdef DEBUG_SYSTEM_COLOR_USE
|
|
{
|
|
nsresult rv = NS_OK;
|
|
switch (aID) {
|
|
// css2 http://www.w3.org/TR/REC-CSS2/ui.html#system-colors
|
|
case ColorID::Activecaption:
|
|
// active window caption background
|
|
case ColorID::Captiontext:
|
|
// text in active window caption
|
|
aResult = NS_RGB(0xff, 0x00, 0x00);
|
|
break;
|
|
|
|
case ColorID::Highlight:
|
|
// background of selected item
|
|
case ColorID::Highlighttext:
|
|
// text of selected item
|
|
aResult = NS_RGB(0xff, 0xff, 0x00);
|
|
break;
|
|
|
|
case ColorID::Inactivecaption:
|
|
// inactive window caption
|
|
case ColorID::Inactivecaptiontext:
|
|
// text in inactive window caption
|
|
aResult = NS_RGB(0x66, 0x66, 0x00);
|
|
break;
|
|
|
|
case ColorID::Infobackground:
|
|
// tooltip background color
|
|
case ColorID::Infotext:
|
|
// tooltip text color
|
|
aResult = NS_RGB(0x00, 0xff, 0x00);
|
|
break;
|
|
|
|
case ColorID::Menu:
|
|
// menu background
|
|
case ColorID::Menutext:
|
|
// menu text
|
|
aResult = NS_RGB(0x00, 0xff, 0xff);
|
|
break;
|
|
|
|
case ColorID::Threedface:
|
|
case ColorID::Buttonface:
|
|
// 3-D face color
|
|
case ColorID::Buttontext:
|
|
// text on push buttons
|
|
aResult = NS_RGB(0x00, 0x66, 0x66);
|
|
break;
|
|
|
|
case ColorID::Window:
|
|
case ColorID::Windowtext:
|
|
aResult = NS_RGB(0x00, 0x00, 0xff);
|
|
break;
|
|
|
|
// from the CSS3 working draft (not yet finalized)
|
|
// http://www.w3.org/tr/2000/wd-css3-userint-20000216.html#color
|
|
|
|
case ColorID::Field:
|
|
case ColorID::Fieldtext:
|
|
aResult = NS_RGB(0xff, 0x00, 0xff);
|
|
break;
|
|
|
|
case ColorID::MozDialog:
|
|
case ColorID::MozDialogtext:
|
|
aResult = NS_RGB(0x66, 0x00, 0x66);
|
|
break;
|
|
|
|
default:
|
|
rv = NS_ERROR_NOT_AVAILABLE;
|
|
}
|
|
if (NS_SUCCEEDED(rv)) return rv;
|
|
}
|
|
#endif // DEBUG_SYSTEM_COLOR_USE
|
|
|
|
if (aUseStandinsForNativeColors &&
|
|
(ColorIsNotCSSAccessible(aID) ||
|
|
!nsContentUtils::UseStandinsForNativeColors())) {
|
|
aUseStandinsForNativeColors = false;
|
|
}
|
|
|
|
if (!aUseStandinsForNativeColors && IS_COLOR_CACHED(aID)) {
|
|
aResult = sCachedColors[uint32_t(aID)];
|
|
return NS_OK;
|
|
}
|
|
|
|
// There are no system color settings for these, so set them manually
|
|
#ifndef XP_MACOSX
|
|
if (aID == ColorID::TextSelectBackgroundDisabled) {
|
|
// This is used to gray out the selection when it's not focused
|
|
// Used with nsISelectionController::SELECTION_DISABLED
|
|
aResult = NS_RGB(0xb0, 0xb0, 0xb0);
|
|
return NS_OK;
|
|
}
|
|
#endif
|
|
|
|
if (aID == ColorID::TextSelectBackgroundAttention) {
|
|
if (StaticPrefs::findbar_modalHighlight() && !mozilla::FissionAutostart()) {
|
|
aResult = NS_RGBA(0, 0, 0, 0);
|
|
return NS_OK;
|
|
}
|
|
|
|
// This makes the selection stand out when typeaheadfind is on
|
|
// Used with nsISelectionController::SELECTION_ATTENTION
|
|
aResult = NS_RGB(0x38, 0xd8, 0x78);
|
|
return NS_OK;
|
|
}
|
|
|
|
if (aID == ColorID::TextHighlightBackground) {
|
|
// This makes the matched text stand out when findbar highlighting is on
|
|
// Used with nsISelectionController::SELECTION_FIND
|
|
aResult = NS_RGB(0xef, 0x0f, 0xff);
|
|
return NS_OK;
|
|
}
|
|
|
|
if (aID == ColorID::TextHighlightForeground) {
|
|
// The foreground color for the matched text in findbar highlighting
|
|
// Used with nsISelectionController::SELECTION_FIND
|
|
aResult = NS_RGB(0xff, 0xff, 0xff);
|
|
return NS_OK;
|
|
}
|
|
|
|
if (StaticPrefs::ui_use_native_colors() && aUseStandinsForNativeColors) {
|
|
aResult = GetStandinForNativeColor(aID);
|
|
return NS_OK;
|
|
}
|
|
|
|
if (StaticPrefs::ui_use_native_colors() &&
|
|
NS_SUCCEEDED(NativeGetColor(aID, aResult))) {
|
|
if (!mozilla::ServoStyleSet::IsInServoTraversal()) {
|
|
MOZ_ASSERT(NS_IsMainThread());
|
|
if ((gfxPlatform::GetCMSMode() == eCMSMode_All) &&
|
|
!IsSpecialColor(aID, aResult)) {
|
|
qcms_transform* transform = gfxPlatform::GetCMSInverseRGBTransform();
|
|
if (transform) {
|
|
uint8_t color[4];
|
|
color[0] = NS_GET_R(aResult);
|
|
color[1] = NS_GET_G(aResult);
|
|
color[2] = NS_GET_B(aResult);
|
|
color[3] = NS_GET_A(aResult);
|
|
qcms_transform_data(transform, color, color, 1);
|
|
aResult = NS_RGBA(color[0], color[1], color[2], color[3]);
|
|
}
|
|
}
|
|
|
|
CACHE_COLOR(aID, aResult);
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
}
|
|
|
|
nsresult nsXPLookAndFeel::GetIntValue(IntID aID, int32_t& aResult) {
|
|
if (!sInitialized) Init();
|
|
|
|
for (unsigned int i = 0; i < ArrayLength(sIntPrefs); ++i) {
|
|
if (sIntPrefs[i].isSet && (sIntPrefs[i].id == aID)) {
|
|
aResult = sIntPrefs[i].intVar;
|
|
return NS_OK;
|
|
}
|
|
}
|
|
|
|
return NativeGetInt(aID, aResult);
|
|
}
|
|
|
|
nsresult nsXPLookAndFeel::GetFloatValue(FloatID aID, float& aResult) {
|
|
if (!sInitialized) Init();
|
|
|
|
for (unsigned int i = 0; i < ArrayLength(sFloatPrefs); ++i) {
|
|
if (sFloatPrefs[i].isSet && sFloatPrefs[i].id == aID) {
|
|
aResult = sFloatPrefs[i].floatVar;
|
|
return NS_OK;
|
|
}
|
|
}
|
|
|
|
return NativeGetFloat(aID, aResult);
|
|
}
|
|
|
|
void nsXPLookAndFeel::RefreshImpl() {
|
|
// Wipe out our color cache.
|
|
uint32_t i;
|
|
for (i = 0; i < uint32_t(ColorID::End); i++) {
|
|
sCachedColors[i] = 0;
|
|
}
|
|
for (i = 0; i < COLOR_CACHE_SIZE; i++) {
|
|
sCachedColorBits[i] = 0;
|
|
}
|
|
|
|
// Reinit color cache from prefs.
|
|
for (i = 0; i < uint32_t(ColorID::End); ++i) {
|
|
InitColorFromPref(i);
|
|
}
|
|
|
|
// Clear any cached FullLookAndFeel data, which is now invalid.
|
|
if (XRE_IsParentProcess()) {
|
|
widget::RemoteLookAndFeel::ClearCachedData();
|
|
}
|
|
}
|
|
|
|
widget::LookAndFeelCache nsXPLookAndFeel::GetCacheImpl() {
|
|
return LookAndFeelCache{};
|
|
}
|
|
|
|
static bool sRecordedLookAndFeelTelemetry = false;
|
|
|
|
void nsXPLookAndFeel::RecordTelemetry() {
|
|
if (!XRE_IsParentProcess()) {
|
|
return;
|
|
}
|
|
|
|
if (sRecordedLookAndFeelTelemetry) {
|
|
return;
|
|
}
|
|
|
|
sRecordedLookAndFeelTelemetry = true;
|
|
|
|
int32_t i;
|
|
Telemetry::ScalarSet(
|
|
Telemetry::ScalarID::WIDGET_DARK_MODE,
|
|
NS_SUCCEEDED(GetIntValue(IntID::SystemUsesDarkTheme, i)) && i != 0);
|
|
|
|
RecordLookAndFeelSpecificTelemetry();
|
|
}
|
|
|
|
namespace mozilla {
|
|
|
|
// static
|
|
void LookAndFeel::NotifyChangedAllWindows(widget::ThemeChangeKind aKind) {
|
|
if (nsCOMPtr<nsIObserverService> obs = services::GetObserverService()) {
|
|
obs->NotifyObservers(nullptr, "look-and-feel-changed",
|
|
reinterpret_cast<char16_t*>(uintptr_t(aKind)));
|
|
}
|
|
}
|
|
|
|
// static
|
|
nsresult LookAndFeel::GetColor(ColorID aID, nscolor* aResult) {
|
|
return nsLookAndFeel::GetInstance()->GetColorValue(aID, false, *aResult);
|
|
}
|
|
|
|
nsresult LookAndFeel::GetColor(ColorID aID, bool aUseStandinsForNativeColors,
|
|
nscolor* aResult) {
|
|
return nsLookAndFeel::GetInstance()->GetColorValue(
|
|
aID, aUseStandinsForNativeColors, *aResult);
|
|
}
|
|
|
|
// static
|
|
nsresult LookAndFeel::GetInt(IntID aID, int32_t* aResult) {
|
|
return nsLookAndFeel::GetInstance()->GetIntValue(aID, *aResult);
|
|
}
|
|
|
|
// static
|
|
nsresult LookAndFeel::GetFloat(FloatID aID, float* aResult) {
|
|
return nsLookAndFeel::GetInstance()->GetFloatValue(aID, *aResult);
|
|
}
|
|
|
|
// static
|
|
bool LookAndFeel::GetFont(FontID aID, nsString& aName, gfxFontStyle& aStyle) {
|
|
return nsLookAndFeel::GetInstance()->GetFontValue(aID, aName, aStyle);
|
|
}
|
|
|
|
// static
|
|
char16_t LookAndFeel::GetPasswordCharacter() {
|
|
return nsLookAndFeel::GetInstance()->GetPasswordCharacterImpl();
|
|
}
|
|
|
|
// static
|
|
bool LookAndFeel::GetEchoPassword() {
|
|
if (StaticPrefs::editor_password_mask_delay() >= 0) {
|
|
return StaticPrefs::editor_password_mask_delay() > 0;
|
|
}
|
|
return nsLookAndFeel::GetInstance()->GetEchoPasswordImpl();
|
|
}
|
|
|
|
// static
|
|
uint32_t LookAndFeel::GetPasswordMaskDelay() {
|
|
int32_t delay = StaticPrefs::editor_password_mask_delay();
|
|
if (delay < 0) {
|
|
return nsLookAndFeel::GetInstance()->GetPasswordMaskDelayImpl();
|
|
}
|
|
return delay;
|
|
}
|
|
|
|
// static
|
|
void LookAndFeel::Refresh() { nsLookAndFeel::GetInstance()->RefreshImpl(); }
|
|
|
|
// static
|
|
void LookAndFeel::NativeInit() { nsLookAndFeel::GetInstance()->NativeInit(); }
|
|
|
|
// static
|
|
widget::LookAndFeelCache LookAndFeel::GetCache() {
|
|
return nsLookAndFeel::GetInstance()->GetCacheImpl();
|
|
}
|
|
|
|
// static
|
|
void LookAndFeel::SetCache(const widget::LookAndFeelCache& aCache) {
|
|
nsLookAndFeel::GetInstance()->SetCacheImpl(aCache);
|
|
}
|
|
|
|
// static
|
|
void LookAndFeel::SetData(widget::FullLookAndFeel&& aTables) {
|
|
nsLookAndFeel::GetInstance()->SetDataImpl(std::move(aTables));
|
|
}
|
|
|
|
} // namespace mozilla
|