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d879a93c1d
To make the test work properly, there needs two functions. One is just setting a value for testing and sending the notificaiton for the value changes, the other one is to reset the state for testing. The test itself will be introduced in bug 1486971, especially in https://phabricator.services.mozilla.com/D5004 Depends on D5503 Differential Revision: https://phabricator.services.mozilla.com/D5504 --HG-- extra : moz-landing-system : lando
545 lines
15 KiB
C++
545 lines
15 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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/dom/ContentChild.h"
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#include "nsStyleConsts.h"
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#include "nsXULAppAPI.h"
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#include "nsLookAndFeel.h"
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#include "gfxFont.h"
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#include "gfxFontConstants.h"
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#include "mozilla/FontPropertyTypes.h"
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#include "mozilla/gfx/2D.h"
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using namespace mozilla;
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using mozilla::dom::ContentChild;
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bool nsLookAndFeel::mInitializedSystemColors = false;
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AndroidSystemColors nsLookAndFeel::mSystemColors;
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bool nsLookAndFeel::mInitializedShowPassword = false;
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bool nsLookAndFeel::mShowPassword = true;
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bool nsLookAndFeel::mIsInPrefersReducedMotionForTest = false;
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bool nsLookAndFeel::mPrefersReducedMotionForTest = false;
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static const char16_t UNICODE_BULLET = 0x2022;
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nsLookAndFeel::nsLookAndFeel()
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: nsXPLookAndFeel()
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{
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}
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nsLookAndFeel::~nsLookAndFeel()
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{
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}
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#define BG_PRELIGHT_COLOR NS_RGB(0xee,0xee,0xee)
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#define FG_PRELIGHT_COLOR NS_RGB(0x77,0x77,0x77)
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#define BLACK_COLOR NS_RGB(0x00,0x00,0x00)
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#define DARK_GRAY_COLOR NS_RGB(0x40,0x40,0x40)
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#define GRAY_COLOR NS_RGB(0x80,0x80,0x80)
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#define LIGHT_GRAY_COLOR NS_RGB(0xa0,0xa0,0xa0)
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#define RED_COLOR NS_RGB(0xff,0x00,0x00)
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nsresult
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nsLookAndFeel::GetSystemColors()
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{
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if (!AndroidBridge::Bridge())
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return NS_ERROR_FAILURE;
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AndroidBridge::Bridge()->GetSystemColors(&mSystemColors);
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return NS_OK;
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}
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nsresult
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nsLookAndFeel::CallRemoteGetSystemColors()
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{
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// An array has to be used to get data from remote process
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InfallibleTArray<uint32_t> colors;
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uint32_t colorsCount = sizeof(AndroidSystemColors) / sizeof(nscolor);
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if (!ContentChild::GetSingleton()->SendGetSystemColors(colorsCount, &colors))
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return NS_ERROR_FAILURE;
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NS_ASSERTION(colors.Length() == colorsCount, "System colors array is incomplete");
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if (colors.Length() == 0)
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return NS_ERROR_FAILURE;
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if (colors.Length() < colorsCount)
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colorsCount = colors.Length();
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// Array elements correspond to the members of mSystemColors structure,
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// so just copy the memory block
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memcpy(&mSystemColors, colors.Elements(), sizeof(nscolor) * colorsCount);
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return NS_OK;
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}
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void
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nsLookAndFeel::NativeInit()
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{
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EnsureInitSystemColors();
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EnsureInitShowPassword();
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}
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/* virtual */
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void
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nsLookAndFeel::RefreshImpl()
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{
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nsXPLookAndFeel::RefreshImpl();
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mInitializedSystemColors = false;
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mInitializedShowPassword = false;
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}
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nsresult
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nsLookAndFeel::NativeGetColor(ColorID aID, nscolor &aColor)
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{
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nsresult rv = NS_OK;
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EnsureInitSystemColors();
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if (!mInitializedSystemColors) {
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// Failure to initialize colors is an error condition. Return black.
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aColor = 0;
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return NS_ERROR_FAILURE;
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}
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// XXX we'll want to use context.obtainStyledAttributes on the java side to
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// get all of these; see TextView.java for a good exmaple.
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switch (aID) {
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// These colors don't seem to be used for anything anymore in Mozilla
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// (except here at least TextSelectBackground and TextSelectForeground)
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// The CSS2 colors below are used.
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case eColorID_WindowBackground:
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aColor = NS_RGB(0xFF, 0xFF, 0xFF);
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break;
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case eColorID_WindowForeground:
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aColor = mSystemColors.textColorPrimary;
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break;
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case eColorID_WidgetBackground:
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_WidgetForeground:
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID_WidgetSelectBackground:
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aColor = mSystemColors.textColorHighlight;
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break;
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case eColorID_WidgetSelectForeground:
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aColor = mSystemColors.textColorPrimaryInverse;
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break;
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case eColorID_Widget3DHighlight:
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aColor = LIGHT_GRAY_COLOR;
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break;
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case eColorID_Widget3DShadow:
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aColor = DARK_GRAY_COLOR;
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break;
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case eColorID_TextBackground:
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// not used?
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_TextForeground:
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// not used?
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aColor = mSystemColors.textColorPrimary;
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break;
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case eColorID_TextSelectBackground:
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case eColorID_IMESelectedRawTextBackground:
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case eColorID_IMESelectedConvertedTextBackground:
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// still used
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aColor = mSystemColors.textColorHighlight;
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break;
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case eColorID_TextSelectForeground:
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case eColorID_IMESelectedRawTextForeground:
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case eColorID_IMESelectedConvertedTextForeground:
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// still used
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aColor = mSystemColors.textColorPrimaryInverse;
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break;
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case eColorID_IMERawInputBackground:
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case eColorID_IMEConvertedTextBackground:
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aColor = NS_TRANSPARENT;
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break;
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case eColorID_IMERawInputForeground:
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case eColorID_IMEConvertedTextForeground:
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aColor = NS_SAME_AS_FOREGROUND_COLOR;
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break;
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case eColorID_IMERawInputUnderline:
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case eColorID_IMEConvertedTextUnderline:
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aColor = NS_SAME_AS_FOREGROUND_COLOR;
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break;
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case eColorID_IMESelectedRawTextUnderline:
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case eColorID_IMESelectedConvertedTextUnderline:
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aColor = NS_TRANSPARENT;
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break;
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case eColorID_SpellCheckerUnderline:
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aColor = RED_COLOR;
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break;
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// css2 http://www.w3.org/TR/REC-CSS2/ui.html#system-colors
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case eColorID_activeborder:
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// active window border
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_activecaption:
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// active window caption background
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_appworkspace:
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// MDI background color
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_background:
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// desktop background
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_captiontext:
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// text in active window caption, size box, and scrollbar arrow box (!)
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID_graytext:
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// disabled text in windows, menus, etc.
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aColor = mSystemColors.textColorTertiary;
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break;
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case eColorID_highlight:
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// background of selected item
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aColor = mSystemColors.textColorHighlight;
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break;
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case eColorID_highlighttext:
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// text of selected item
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aColor = mSystemColors.textColorPrimaryInverse;
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break;
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case eColorID_inactiveborder:
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// inactive window border
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_inactivecaption:
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// inactive window caption
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_inactivecaptiontext:
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// text in inactive window caption
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aColor = mSystemColors.textColorTertiary;
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break;
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case eColorID_infobackground:
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// tooltip background color
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_infotext:
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// tooltip text color
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID_menu:
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// menu background
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_menutext:
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// menu text
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID_scrollbar:
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// scrollbar gray area
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_threedface:
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case eColorID_buttonface:
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// 3-D face color
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_buttontext:
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// text on push buttons
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID_buttonhighlight:
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// 3-D highlighted edge color
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case eColorID_threedhighlight:
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// 3-D highlighted outer edge color
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aColor = LIGHT_GRAY_COLOR;
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break;
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case eColorID_threedlightshadow:
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// 3-D highlighted inner edge color
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_buttonshadow:
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// 3-D shadow edge color
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case eColorID_threedshadow:
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// 3-D shadow inner edge color
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aColor = GRAY_COLOR;
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break;
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case eColorID_threeddarkshadow:
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// 3-D shadow outer edge color
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aColor = BLACK_COLOR;
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break;
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case eColorID_window:
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case eColorID_windowframe:
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID_windowtext:
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aColor = mSystemColors.textColorPrimary;
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break;
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case eColorID__moz_eventreerow:
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case eColorID__moz_field:
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID__moz_fieldtext:
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aColor = mSystemColors.textColorPrimary;
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break;
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case eColorID__moz_dialog:
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID__moz_dialogtext:
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID__moz_dragtargetzone:
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aColor = mSystemColors.textColorHighlight;
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break;
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case eColorID__moz_buttondefault:
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// default button border color
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aColor = BLACK_COLOR;
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break;
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case eColorID__moz_buttonhoverface:
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aColor = BG_PRELIGHT_COLOR;
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break;
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case eColorID__moz_buttonhovertext:
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aColor = FG_PRELIGHT_COLOR;
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break;
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case eColorID__moz_cellhighlight:
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case eColorID__moz_html_cellhighlight:
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aColor = mSystemColors.textColorHighlight;
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break;
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case eColorID__moz_cellhighlighttext:
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case eColorID__moz_html_cellhighlighttext:
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aColor = mSystemColors.textColorPrimaryInverse;
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break;
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case eColorID__moz_menuhover:
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aColor = BG_PRELIGHT_COLOR;
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break;
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case eColorID__moz_menuhovertext:
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aColor = FG_PRELIGHT_COLOR;
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break;
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case eColorID__moz_oddtreerow:
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aColor = NS_TRANSPARENT;
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break;
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case eColorID__moz_nativehyperlinktext:
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aColor = NS_SAME_AS_FOREGROUND_COLOR;
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break;
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case eColorID__moz_comboboxtext:
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID__moz_combobox:
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aColor = mSystemColors.colorBackground;
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break;
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case eColorID__moz_menubartext:
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aColor = mSystemColors.colorForeground;
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break;
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case eColorID__moz_menubarhovertext:
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aColor = FG_PRELIGHT_COLOR;
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break;
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default:
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/* default color is BLACK */
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aColor = 0;
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rv = NS_ERROR_FAILURE;
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break;
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}
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return rv;
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}
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nsresult
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nsLookAndFeel::GetIntImpl(IntID aID, int32_t &aResult)
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{
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nsresult rv = nsXPLookAndFeel::GetIntImpl(aID, aResult);
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if (NS_SUCCEEDED(rv))
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return rv;
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rv = NS_OK;
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switch (aID) {
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case eIntID_CaretBlinkTime:
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aResult = 500;
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break;
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case eIntID_CaretWidth:
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aResult = 1;
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break;
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case eIntID_ShowCaretDuringSelection:
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aResult = 0;
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break;
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case eIntID_SelectTextfieldsOnKeyFocus:
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// Select textfield content when focused by kbd
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// used by EventStateManager::sTextfieldSelectModel
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aResult = 1;
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break;
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case eIntID_SubmenuDelay:
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aResult = 200;
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break;
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case eIntID_TooltipDelay:
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aResult = 500;
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break;
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case eIntID_MenusCanOverlapOSBar:
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// we want XUL popups to be able to overlap the task bar.
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aResult = 1;
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break;
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case eIntID_ScrollArrowStyle:
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aResult = eScrollArrowStyle_Single;
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break;
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case eIntID_ScrollSliderStyle:
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aResult = eScrollThumbStyle_Proportional;
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break;
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case eIntID_TouchEnabled:
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aResult = 1;
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break;
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case eIntID_WindowsDefaultTheme:
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case eIntID_WindowsThemeIdentifier:
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case eIntID_OperatingSystemVersionIdentifier:
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aResult = 0;
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rv = NS_ERROR_NOT_IMPLEMENTED;
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break;
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case eIntID_SpellCheckerUnderlineStyle:
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aResult = NS_STYLE_TEXT_DECORATION_STYLE_WAVY;
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break;
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case eIntID_ScrollbarButtonAutoRepeatBehavior:
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aResult = 0;
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break;
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case eIntID_ContextMenuOffsetVertical:
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case eIntID_ContextMenuOffsetHorizontal:
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aResult = 2;
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break;
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case eIntID_PrefersReducedMotion:
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if (mIsInPrefersReducedMotionForTest) {
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aResult = mPrefersReducedMotionForTest ? 1 : 0;
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break;
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}
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aResult =
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java::GeckoSystemStateListener::PrefersReducedMotion() ? 1 : 0;
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break;
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case eIntID_PrimaryPointerCapabilities:
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aResult = java::GeckoAppShell::GetPrimaryPointerCapabilities();
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break;
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case eIntID_AllPointerCapabilities:
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aResult = java::GeckoAppShell::GetAllPointerCapabilities();
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break;
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default:
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aResult = 0;
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rv = NS_ERROR_FAILURE;
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}
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return rv;
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}
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nsresult
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nsLookAndFeel::GetFloatImpl(FloatID aID, float &aResult)
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{
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nsresult rv = nsXPLookAndFeel::GetFloatImpl(aID, aResult);
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if (NS_SUCCEEDED(rv))
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return rv;
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rv = NS_OK;
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switch (aID) {
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case eFloatID_IMEUnderlineRelativeSize:
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aResult = 1.0f;
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break;
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case eFloatID_SpellCheckerUnderlineRelativeSize:
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aResult = 1.0f;
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break;
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default:
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aResult = -1.0;
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rv = NS_ERROR_FAILURE;
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break;
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}
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return rv;
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}
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/*virtual*/
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bool
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nsLookAndFeel::GetFontImpl(FontID aID, nsString& aFontName,
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gfxFontStyle& aFontStyle,
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float aDevPixPerCSSPixel)
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{
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aFontName.AssignLiteral("\"Roboto\"");
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aFontStyle.style = FontSlantStyle::Normal();
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aFontStyle.weight = FontWeight::Normal();
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aFontStyle.stretch = FontStretch::Normal();
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aFontStyle.size = 9.0 * 96.0f / 72.0f * aDevPixPerCSSPixel;
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aFontStyle.systemFont = true;
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return true;
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}
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/*virtual*/
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bool
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nsLookAndFeel::GetEchoPasswordImpl()
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{
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EnsureInitShowPassword();
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return mShowPassword;
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}
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uint32_t
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nsLookAndFeel::GetPasswordMaskDelayImpl()
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{
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// This value is hard-coded in Android OS's PasswordTransformationMethod.java
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return 1500;
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}
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/* virtual */
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char16_t
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nsLookAndFeel::GetPasswordCharacterImpl()
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{
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// This value is hard-coded in Android OS's PasswordTransformationMethod.java
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return UNICODE_BULLET;
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}
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void
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nsLookAndFeel::EnsureInitSystemColors()
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{
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if (!mInitializedSystemColors) {
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nsresult rv;
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if (XRE_IsParentProcess()) {
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rv = GetSystemColors();
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} else {
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rv = CallRemoteGetSystemColors();
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}
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mInitializedSystemColors = NS_SUCCEEDED(rv);
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}
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}
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void
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nsLookAndFeel::EnsureInitShowPassword()
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{
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if (!mInitializedShowPassword) {
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if (XRE_IsParentProcess()) {
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mShowPassword = jni::IsAvailable() && java::GeckoAppShell::GetShowPasswordSetting();
|
|
} else {
|
|
ContentChild::GetSingleton()->SendGetShowPasswordSetting(&mShowPassword);
|
|
}
|
|
mInitializedShowPassword = true;
|
|
}
|
|
}
|