mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 21:55:31 +00:00
454 lines
13 KiB
C++
454 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* Copyright 2012 Mozilla Foundation and Mozilla contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "nsLookAndFeel.h"
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#include "nsStyleConsts.h"
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#include "gfxFont.h"
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#include "gfxFontConstants.h"
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#include "mozilla/gfx/2D.h"
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#include "cutils/properties.h"
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static const PRUnichar 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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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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#define BASE_ACTIVE_COLOR NS_RGB(0xaa,0xaa,0xaa)
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#define BASE_NORMAL_COLOR NS_RGB(0xff,0xff,0xff)
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#define BASE_SELECTED_COLOR NS_RGB(0xaa,0xaa,0xaa)
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#define BG_ACTIVE_COLOR NS_RGB(0xff,0xff,0xff)
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#define BG_INSENSITIVE_COLOR NS_RGB(0xaa,0xaa,0xaa)
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#define BG_NORMAL_COLOR NS_RGB(0xff,0xff,0xff)
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#define BG_PRELIGHT_COLOR NS_RGB(0xee,0xee,0xee)
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#define BG_SELECTED_COLOR NS_RGB(0x99,0x99,0x99)
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#define DARK_NORMAL_COLOR NS_RGB(0x88,0x88,0x88)
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#define FG_INSENSITIVE_COLOR NS_RGB(0x44,0x44,0x44)
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#define FG_NORMAL_COLOR NS_RGB(0x00,0x00,0x00)
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#define FG_PRELIGHT_COLOR NS_RGB(0x77,0x77,0x77)
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#define FG_SELECTED_COLOR NS_RGB(0xaa,0xaa,0xaa)
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#define LIGHT_NORMAL_COLOR NS_RGB(0xaa,0xaa,0xaa)
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#define TEXT_ACTIVE_COLOR NS_RGB(0x99,0x99,0x99)
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#define TEXT_NORMAL_COLOR NS_RGB(0x00,0x00,0x00)
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#define TEXT_SELECTED_COLOR NS_RGB(0x00,0x00,0x00)
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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 = BASE_NORMAL_COLOR;
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break;
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case eColorID_WindowForeground:
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aColor = TEXT_NORMAL_COLOR;
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break;
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case eColorID_WidgetBackground:
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID_WidgetForeground:
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aColor = FG_NORMAL_COLOR;
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break;
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case eColorID_WidgetSelectBackground:
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aColor = BG_SELECTED_COLOR;
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break;
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case eColorID_WidgetSelectForeground:
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aColor = FG_SELECTED_COLOR;
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break;
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case eColorID_Widget3DHighlight:
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aColor = NS_RGB(0xa0,0xa0,0xa0);
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break;
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case eColorID_Widget3DShadow:
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aColor = NS_RGB(0x40,0x40,0x40);
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break;
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case eColorID_TextBackground:
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// not used?
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aColor = BASE_NORMAL_COLOR;
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break;
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case eColorID_TextForeground:
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// not used?
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aColor = TEXT_NORMAL_COLOR;
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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 = BASE_SELECTED_COLOR;
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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 = TEXT_SELECTED_COLOR;
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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 = NS_RGB(0xff, 0, 0);
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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 = BG_NORMAL_COLOR;
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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 = BG_NORMAL_COLOR;
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break;
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case eColorID_appworkspace:
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// MDI background color
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID_background:
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// desktop background
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aColor = BG_NORMAL_COLOR;
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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 = FG_NORMAL_COLOR;
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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 = FG_INSENSITIVE_COLOR;
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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 = BASE_SELECTED_COLOR;
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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 = TEXT_SELECTED_COLOR;
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break;
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case eColorID_inactiveborder:
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// inactive window border
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID_inactivecaption:
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// inactive window caption
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aColor = BG_INSENSITIVE_COLOR;
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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 = FG_INSENSITIVE_COLOR;
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break;
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case eColorID_infobackground:
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// tooltip background color
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID_infotext:
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// tooltip text color
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aColor = TEXT_NORMAL_COLOR;
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break;
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case eColorID_menu:
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// menu background
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID_menutext:
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// menu text
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aColor = TEXT_NORMAL_COLOR;
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break;
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case eColorID_scrollbar:
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// scrollbar gray area
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aColor = BG_ACTIVE_COLOR;
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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 = BG_NORMAL_COLOR;
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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 = TEXT_NORMAL_COLOR;
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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_NORMAL_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 = BG_NORMAL_COLOR;
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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 = DARK_NORMAL_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 = NS_RGB(0,0,0);
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break;
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case eColorID_window:
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case eColorID_windowframe:
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID_windowtext:
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aColor = FG_NORMAL_COLOR;
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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 = BASE_NORMAL_COLOR;
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break;
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case eColorID__moz_fieldtext:
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aColor = TEXT_NORMAL_COLOR;
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break;
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case eColorID__moz_dialog:
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID__moz_dialogtext:
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aColor = FG_NORMAL_COLOR;
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break;
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case eColorID__moz_dragtargetzone:
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aColor = BG_SELECTED_COLOR;
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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 = NS_RGB(0,0,0);
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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 = BASE_ACTIVE_COLOR;
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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 = TEXT_ACTIVE_COLOR;
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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 = TEXT_NORMAL_COLOR;
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break;
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case eColorID__moz_combobox:
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aColor = BG_NORMAL_COLOR;
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break;
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case eColorID__moz_menubartext:
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aColor = TEXT_NORMAL_COLOR;
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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 nsEventStateManager::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_IMERawInputUnderlineStyle:
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case eIntID_IMEConvertedTextUnderlineStyle:
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aResult = NS_STYLE_TEXT_DECORATION_STYLE_SOLID;
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break;
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case eIntID_IMESelectedRawTextUnderlineStyle:
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case eIntID_IMESelectedConvertedTextUnderline:
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aResult = NS_STYLE_TEXT_DECORATION_STYLE_NONE;
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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_PhysicalHomeButton: {
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char propValue[PROPERTY_VALUE_MAX];
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property_get("ro.moz.has_home_button", propValue, "1");
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aResult = atoi(propValue);
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break;
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}
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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 res = nsXPLookAndFeel::GetFloatImpl(aID, aResult);
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if (NS_SUCCEEDED(res))
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return res;
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res = 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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res = NS_ERROR_FAILURE;
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}
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return res;
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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("\"Fira Sans OT\"");
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aFontStyle.style = NS_FONT_STYLE_NORMAL;
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aFontStyle.weight = NS_FONT_WEIGHT_NORMAL;
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aFontStyle.stretch = NS_FONT_STRETCH_NORMAL;
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aFontStyle.size = 9.0 * 96.0f / 72.0f;
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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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return true;
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}
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/*virtual*/
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uint32_t
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nsLookAndFeel::GetPasswordMaskDelayImpl()
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{
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// Same value on Android framework
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return 1500;
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}
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/* virtual */
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PRUnichar
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nsLookAndFeel::GetPasswordCharacterImpl()
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{
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return UNICODE_BULLET;
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}
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