mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
459 lines
18 KiB
C++
459 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef __nsILookAndFeel
|
|
#define __nsILookAndFeel
|
|
#include "nsISupports.h"
|
|
#include "nsColor.h"
|
|
|
|
// for |#ifdef NS_DEBUG|
|
|
struct nsSize;
|
|
|
|
|
|
// {3fd2930f-1040-4d08-b638-0b3f134e6b6f}
|
|
#define NS_ILOOKANDFEEL_IID \
|
|
{ 0xc23ca876, 0x6ecf, 0x49c6, \
|
|
{ 0xb2, 0xb4, 0x5b, 0xe5, 0x16, 0xb5, 0x0e, 0x28 } }
|
|
|
|
class nsILookAndFeel: public nsISupports {
|
|
public:
|
|
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ILOOKANDFEEL_IID)
|
|
|
|
// When modifying this list, also modify nsXPLookAndFeel::sColorPrefs
|
|
// in widget/src/xpwidgts/nsXPLookAndFeel.cpp.
|
|
typedef enum {
|
|
|
|
// WARNING : NO NEGATIVE VALUE IN THIS ENUMERATION
|
|
// see patch in bug 57757 for more information
|
|
|
|
eColor_WindowBackground,
|
|
eColor_WindowForeground,
|
|
eColor_WidgetBackground,
|
|
eColor_WidgetForeground,
|
|
eColor_WidgetSelectBackground,
|
|
eColor_WidgetSelectForeground,
|
|
eColor_Widget3DHighlight,
|
|
eColor_Widget3DShadow,
|
|
eColor_TextBackground,
|
|
eColor_TextForeground,
|
|
eColor_TextSelectBackground,
|
|
eColor_TextSelectForeground,
|
|
eColor_TextSelectBackgroundDisabled,
|
|
eColor_TextSelectBackgroundAttention,
|
|
eColor_TextHighlightBackground,
|
|
eColor_TextHighlightForeground,
|
|
|
|
eColor_IMERawInputBackground,
|
|
eColor_IMERawInputForeground,
|
|
eColor_IMERawInputUnderline,
|
|
eColor_IMESelectedRawTextBackground,
|
|
eColor_IMESelectedRawTextForeground,
|
|
eColor_IMESelectedRawTextUnderline,
|
|
eColor_IMEConvertedTextBackground,
|
|
eColor_IMEConvertedTextForeground,
|
|
eColor_IMEConvertedTextUnderline,
|
|
eColor_IMESelectedConvertedTextBackground,
|
|
eColor_IMESelectedConvertedTextForeground,
|
|
eColor_IMESelectedConvertedTextUnderline,
|
|
|
|
eColor_SpellCheckerUnderline,
|
|
|
|
// New CSS 2 color definitions
|
|
eColor_activeborder,
|
|
eColor_activecaption,
|
|
eColor_appworkspace,
|
|
eColor_background,
|
|
eColor_buttonface,
|
|
eColor_buttonhighlight,
|
|
eColor_buttonshadow,
|
|
eColor_buttontext,
|
|
eColor_captiontext,
|
|
eColor_graytext,
|
|
eColor_highlight,
|
|
eColor_highlighttext,
|
|
eColor_inactiveborder,
|
|
eColor_inactivecaption,
|
|
eColor_inactivecaptiontext,
|
|
eColor_infobackground,
|
|
eColor_infotext,
|
|
eColor_menu,
|
|
eColor_menutext,
|
|
eColor_scrollbar,
|
|
eColor_threeddarkshadow,
|
|
eColor_threedface,
|
|
eColor_threedhighlight,
|
|
eColor_threedlightshadow,
|
|
eColor_threedshadow,
|
|
eColor_window,
|
|
eColor_windowframe,
|
|
eColor_windowtext,
|
|
|
|
eColor__moz_buttondefault,
|
|
// Colors which will hopefully become CSS3
|
|
eColor__moz_field,
|
|
eColor__moz_fieldtext,
|
|
eColor__moz_dialog,
|
|
eColor__moz_dialogtext,
|
|
eColor__moz_dragtargetzone, //used to highlight valid regions to drop something onto
|
|
|
|
eColor__moz_cellhighlight, //used to cell text background, selected but not focus
|
|
eColor__moz_cellhighlighttext, //used to cell text, selected but not focus
|
|
eColor__moz_html_cellhighlight, //used to html select cell text background, selected but not focus
|
|
eColor__moz_html_cellhighlighttext, //used to html select cell text, selected but not focus
|
|
eColor__moz_buttonhoverface, //used to button text background, when mouse is over
|
|
eColor__moz_buttonhovertext, //used to button text, when mouse is over
|
|
eColor__moz_menuhover, //used to menu item background, when mouse is over
|
|
eColor__moz_menuhovertext, //used to menu item text, when mouse is over
|
|
eColor__moz_menubartext, //used to menu bar item text
|
|
eColor__moz_menubarhovertext, //used to menu bar item text, when mouse is over
|
|
// On platforms where these colors are the same as
|
|
// -moz-field, use -moz-fieldtext as foreground color
|
|
eColor__moz_eventreerow,
|
|
eColor__moz_oddtreerow,
|
|
|
|
// colors needed by the Mac OS X theme
|
|
eColor__moz_mac_chrome_active, // background color of chrome toolbars in active windows
|
|
eColor__moz_mac_chrome_inactive, // background color of chrome toolbars in inactive windows
|
|
eColor__moz_mac_focusring, //ring around text fields and lists
|
|
eColor__moz_mac_menuselect, //colour used when mouse is over a menu item
|
|
eColor__moz_mac_menushadow, //colour used to do shadows on menu items
|
|
eColor__moz_mac_menutextdisable, // color used to display text for disabled menu items
|
|
eColor__moz_mac_menutextselect, //colour used to display text while mouse is over a menu item
|
|
eColor__moz_mac_disabledtoolbartext, // text color of disabled text on toolbars
|
|
|
|
//new in 10.2
|
|
eColor__moz_mac_alternateprimaryhighlight, //active list highlight
|
|
eColor__moz_mac_secondaryhighlight, //inactive light hightlight
|
|
|
|
// vista rebars
|
|
eColor__moz_win_mediatext, // media rebar text
|
|
eColor__moz_win_communicationstext, // communications rebar text
|
|
|
|
// Hyperlink color extracted from the system, not affected by the browser.anchor_color user pref.
|
|
// There is no OS-specified safe background color for this text,
|
|
// but it is used regularly within Windows and the Gnome DE on Dialog and Window colors.
|
|
eColor__moz_nativehyperlinktext,
|
|
|
|
// Combo box widgets
|
|
eColor__moz_comboboxtext,
|
|
eColor__moz_combobox,
|
|
|
|
// keep this one last, please
|
|
eColor_LAST_COLOR
|
|
} nsColorID;
|
|
|
|
// When modifying this list, also modify nsXPLookAndFeel::sIntPrefs
|
|
// in widget/src/xpwidgts/nsXPLookAndFeel.cpp.
|
|
typedef enum {
|
|
eMetric_WindowTitleHeight,
|
|
eMetric_WindowBorderWidth,
|
|
eMetric_WindowBorderHeight,
|
|
eMetric_Widget3DBorder,
|
|
eMetric_TextFieldBorder, // Native border size
|
|
eMetric_TextFieldHeight,
|
|
eMetric_TextVerticalInsidePadding, // needed only because of GTK
|
|
eMetric_TextShouldUseVerticalInsidePadding, // needed only because of GTK
|
|
eMetric_TextHorizontalInsideMinimumPadding,
|
|
eMetric_TextShouldUseHorizontalInsideMinimumPadding, // needed only because of GTK
|
|
eMetric_ButtonHorizontalInsidePaddingNavQuirks,
|
|
eMetric_ButtonHorizontalInsidePaddingOffsetNavQuirks,
|
|
eMetric_CheckboxSize,
|
|
eMetric_RadioboxSize,
|
|
|
|
eMetric_ListShouldUseHorizontalInsideMinimumPadding, // needed only because of GTK
|
|
eMetric_ListHorizontalInsideMinimumPadding,
|
|
|
|
eMetric_ListShouldUseVerticalInsidePadding, // needed only because of GTK
|
|
eMetric_ListVerticalInsidePadding, // needed only because of GTK
|
|
|
|
eMetric_CaretBlinkTime, // default, may be overriden by OS
|
|
eMetric_CaretWidth, // pixel width of caret
|
|
eMetric_ShowCaretDuringSelection, // show the caret when text is selected?
|
|
eMetric_SelectTextfieldsOnKeyFocus, // select textfields when focused via tab/accesskey?
|
|
eMetric_SubmenuDelay, // delay before submenus open
|
|
eMetric_MenusCanOverlapOSBar, // can popups overlap menu/task bar?
|
|
eMetric_SkipNavigatingDisabledMenuItem, // skip navigating to disabled menu item?
|
|
eMetric_DragThresholdX, // begin a drag if the mouse is moved further than the threshold while the button is down
|
|
eMetric_DragThresholdY,
|
|
eMetric_UseAccessibilityTheme, // Accessibility theme being used?
|
|
eMetric_IsScreenReaderActive, // Screen reader being used?
|
|
|
|
eMetric_ScrollArrowStyle, // position of scroll arrows in a scrollbar
|
|
eMetric_ScrollSliderStyle, // is scroll thumb proportional or fixed?
|
|
|
|
eMetric_ScrollButtonLeftMouseButtonAction, // each button can take one of four values:
|
|
eMetric_ScrollButtonMiddleMouseButtonAction, // 0 - scrolls one line, 1 - scrolls one page
|
|
eMetric_ScrollButtonRightMouseButtonAction, // 2 - scrolls to end, 3 - button ignored
|
|
|
|
eMetric_TreeOpenDelay, // delay for opening spring loaded folders
|
|
eMetric_TreeCloseDelay, // delay for closing spring loaded folders
|
|
eMetric_TreeLazyScrollDelay, // delay for triggering the tree scrolling
|
|
eMetric_TreeScrollDelay, // delay for scrolling the tree
|
|
eMetric_TreeScrollLinesMax, // the maximum number of lines to be scrolled at ones
|
|
eMetric_TabFocusModel, // What type of tab-order to use
|
|
|
|
/*
|
|
* A Boolean value to determine whether the Windows default theme is
|
|
* being used.
|
|
*
|
|
* The value of this metric is not used on other platforms. These platforms
|
|
* should return NS_ERROR_NOT_IMPLEMENTED when queried for this metric.
|
|
*/
|
|
eMetric_WindowsDefaultTheme,
|
|
|
|
/*
|
|
* A Boolean value to determine whether the DWM compositor is being used
|
|
*
|
|
* This metric is not used on non-Windows platforms. These platforms
|
|
* should return NS_ERROR_NOT_IMPLEMENTED when queried for this metric.
|
|
*/
|
|
eMetric_DWMCompositor,
|
|
|
|
/*
|
|
* A Boolean value to determine whether Windows is themed (Classic vs.
|
|
* uxtheme)
|
|
*
|
|
* This is Windows-specific and is not implemented on other platforms
|
|
* (will return the default of NS_ERROR_FAILURE).
|
|
*/
|
|
eMetric_WindowsClassic,
|
|
|
|
/*
|
|
* A Boolean value to determine whether the device is a touch enabled
|
|
* device. Currently this is only supported by the Windows 7 Touch API.
|
|
*
|
|
* Platforms that do not support this metric should return
|
|
* NS_ERROR_NOT_IMPLEMENTED when queried for this metric.
|
|
*/
|
|
eMetric_TouchEnabled,
|
|
|
|
/*
|
|
* A Boolean value to determine whether the Mac graphite theme is
|
|
* being used.
|
|
*
|
|
* The value of this metric is not used on other platforms. These platforms
|
|
* should return NS_ERROR_NOT_IMPLEMENTED when queried for this metric.
|
|
*/
|
|
eMetric_MacGraphiteTheme,
|
|
|
|
/*
|
|
* A Boolean value to determine whether Mameo is using the new Fremantle
|
|
* theme.
|
|
*
|
|
* The value of this metric is not used on other platforms. These platforms
|
|
* should return NS_ERROR_NOT_IMPLEMENTED when queried for this metric.
|
|
*/
|
|
eMetric_MaemoClassic,
|
|
|
|
/*
|
|
* eMetric_AlertNotificationOrigin indicates from which corner of the
|
|
* screen alerts slide in, and from which direction (horizontal/vertical).
|
|
* 0, the default, represents bottom right, sliding vertically.
|
|
* Use any bitwise combination of the following constants:
|
|
* NS_ALERT_HORIZONTAL (1), NS_ALERT_LEFT (2), NS_ALERT_TOP (4).
|
|
*
|
|
* 6 4
|
|
* +-----------+
|
|
* 7| |5
|
|
* | |
|
|
* 3| |1
|
|
* +-----------+
|
|
* 2 0
|
|
*/
|
|
eMetric_AlertNotificationOrigin,
|
|
|
|
/**
|
|
* If true, clicking on a scrollbar (not as in dragging the thumb) defaults
|
|
* to scrolling the view corresponding to the clicked point. Otherwise, we
|
|
* only do so if the scrollbar is clicked using the middle mouse button or
|
|
* if shift is pressed when the scrollbar is clicked.
|
|
*/
|
|
eMetric_ScrollToClick,
|
|
|
|
/**
|
|
* IME and spell checker underline styles, the values should be
|
|
* NS_DECORATION_LINE_STYLE_*. They are defined below.
|
|
*/
|
|
eMetric_IMERawInputUnderlineStyle,
|
|
eMetric_IMESelectedRawTextUnderlineStyle,
|
|
eMetric_IMEConvertedTextUnderlineStyle,
|
|
eMetric_IMESelectedConvertedTextUnderline,
|
|
eMetric_SpellCheckerUnderlineStyle,
|
|
|
|
/**
|
|
* If this metric != 0, show icons in menus.
|
|
*/
|
|
eMetric_ImagesInMenus,
|
|
/**
|
|
* If this metric != 0, show icons in buttons.
|
|
*/
|
|
eMetric_ImagesInButtons
|
|
} nsMetricID;
|
|
|
|
enum {
|
|
eMetric_ScrollArrowStartBackward = 0x1000,
|
|
eMetric_ScrollArrowStartForward = 0x0100,
|
|
eMetric_ScrollArrowEndBackward = 0x0010,
|
|
eMetric_ScrollArrowEndForward = 0x0001,
|
|
eMetric_ScrollArrowStyleSingle = // single arrow at each end
|
|
eMetric_ScrollArrowStartBackward|eMetric_ScrollArrowEndForward,
|
|
eMetric_ScrollArrowStyleBothAtBottom = // both arrows at bottom/right, none at top/left
|
|
eMetric_ScrollArrowEndBackward|eMetric_ScrollArrowEndForward,
|
|
eMetric_ScrollArrowStyleBothAtEachEnd = // both arrows at both ends
|
|
eMetric_ScrollArrowEndBackward|eMetric_ScrollArrowEndForward|
|
|
eMetric_ScrollArrowStartBackward|eMetric_ScrollArrowStartForward,
|
|
eMetric_ScrollArrowStyleBothAtTop = // both arrows at top/left, none at bottom/right
|
|
eMetric_ScrollArrowStartBackward|eMetric_ScrollArrowStartForward
|
|
};
|
|
enum {
|
|
eMetric_ScrollThumbStyleNormal,
|
|
eMetric_ScrollThumbStyleProportional
|
|
};
|
|
|
|
// When modifying this list, also modify nsXPLookAndFeel::sFloatPrefs
|
|
// in widget/src/xpwidgts/nsXPLookAndFeel.cpp.
|
|
typedef enum {
|
|
eMetricFloat_TextFieldVerticalInsidePadding,
|
|
eMetricFloat_TextFieldHorizontalInsidePadding,
|
|
eMetricFloat_TextAreaVerticalInsidePadding,
|
|
eMetricFloat_TextAreaHorizontalInsidePadding,
|
|
eMetricFloat_ListVerticalInsidePadding,
|
|
eMetricFloat_ListHorizontalInsidePadding,
|
|
eMetricFloat_ButtonVerticalInsidePadding,
|
|
eMetricFloat_ButtonHorizontalInsidePadding,
|
|
eMetricFloat_IMEUnderlineRelativeSize,
|
|
eMetricFloat_SpellCheckerUnderlineRelativeSize,
|
|
|
|
// The width/height ratio of the cursor. If used, the CaretWidth int metric
|
|
// should be added to the calculated caret width.
|
|
eMetricFloat_CaretAspectRatio
|
|
} nsMetricFloatID;
|
|
|
|
NS_IMETHOD GetColor(const nsColorID aID, nscolor &aColor) = 0;
|
|
NS_IMETHOD GetMetric(const nsMetricID aID, PRInt32 & aMetric) = 0;
|
|
NS_IMETHOD GetMetric(const nsMetricFloatID aID, float & aMetric) = 0;
|
|
virtual PRUnichar GetPasswordCharacter()
|
|
{
|
|
return PRUnichar('*');
|
|
}
|
|
|
|
virtual PRBool GetEchoPassword()
|
|
{
|
|
#ifdef MOZ_GFX_OPTIMIZE_MOBILE
|
|
return PR_TRUE;
|
|
#else
|
|
return PR_FALSE;
|
|
#endif
|
|
}
|
|
|
|
NS_IMETHOD LookAndFeelChanged() = 0;
|
|
|
|
|
|
#ifdef NS_DEBUG
|
|
typedef enum {
|
|
eMetricSize_TextField = 0,
|
|
eMetricSize_TextArea = 1,
|
|
eMetricSize_ListBox = 2,
|
|
eMetricSize_ComboBox = 3,
|
|
eMetricSize_Radio = 4,
|
|
eMetricSize_CheckBox = 5,
|
|
eMetricSize_Button = 6
|
|
} nsMetricNavWidgetID;
|
|
|
|
typedef enum {
|
|
eMetricSize_Courier = 0,
|
|
eMetricSize_SansSerif = 1
|
|
} nsMetricNavFontID;
|
|
|
|
// This method returns the actual (or nearest estimate)
|
|
// of the Navigator size for a given form control for a given font
|
|
// and font size. This is used in NavQuirks mode to see how closely
|
|
// we match its size
|
|
NS_IMETHOD GetNavSize(const nsMetricNavWidgetID aWidgetID,
|
|
const nsMetricNavFontID aFontID,
|
|
const PRInt32 aFontSize,
|
|
nsSize &aSize) = 0;
|
|
#endif
|
|
};
|
|
|
|
NS_DEFINE_STATIC_IID_ACCESSOR(nsILookAndFeel, NS_ILOOKANDFEEL_IID)
|
|
|
|
|
|
// On the Mac, GetColor(eColor_TextSelectForeground, color) returns this
|
|
// constant to specify that the foreground color should not be changed
|
|
// (ie. a colored text keeps its colors when selected).
|
|
// Of course if other plaforms work like the Mac, they can use it too.
|
|
#define NS_DONT_CHANGE_COLOR NS_RGB(0x01, 0x01, 0x01)
|
|
|
|
// -----------------------------------------------------------------
|
|
// Special colors for eColor_IME* and eColor_SpellCheckerUnderline
|
|
// -----------------------------------------------------------------
|
|
|
|
// For background color only.
|
|
#define NS_TRANSPARENT NS_RGBA(0x01, 0x00, 0x00, 0x00)
|
|
// For foreground color only.
|
|
#define NS_SAME_AS_FOREGROUND_COLOR NS_RGBA(0x02, 0x00, 0x00, 0x00)
|
|
#define NS_40PERCENT_FOREGROUND_COLOR NS_RGBA(0x03, 0x00, 0x00, 0x00)
|
|
|
|
#define NS_IS_SELECTION_SPECIAL_COLOR(c) ((c) == NS_TRANSPARENT || \
|
|
(c) == NS_SAME_AS_FOREGROUND_COLOR || \
|
|
(c) == NS_40PERCENT_FOREGROUND_COLOR)
|
|
|
|
// -------------------------------------------------
|
|
// Underline styles for eMetric_IME*UnderlineStyle
|
|
// -------------------------------------------------
|
|
|
|
#define NS_UNDERLINE_STYLE_NONE 0
|
|
#define NS_UNDERLINE_STYLE_DOTTED 1
|
|
#define NS_UNDERLINE_STYLE_DASHED 2
|
|
#define NS_UNDERLINE_STYLE_SOLID 3
|
|
#define NS_UNDERLINE_STYLE_DOUBLE 4
|
|
#define NS_UNDERLINE_STYLE_WAVY 5
|
|
|
|
#define NS_IS_VALID_UNDERLINE_STYLE(s) \
|
|
(NS_UNDERLINE_STYLE_NONE <= (s) && (s) <= NS_UNDERLINE_STYLE_WAVY)
|
|
|
|
// ------------------------------------------
|
|
// Bits for eMetric_AlertNotificationOrigin
|
|
// ------------------------------------------
|
|
|
|
#define NS_ALERT_HORIZONTAL 1
|
|
#define NS_ALERT_LEFT 2
|
|
#define NS_ALERT_TOP 4
|
|
|
|
#endif /* __nsILookAndFeel */
|