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- /* -*- 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;
-
-
- // {ED0B4802-9F50-4f69-9509-6949C69999E4}
- #define NS_ILOOKANDFEEL_IID \
- { 0xed0b4802, 0x9f50, 0x4f69, \
- { 0x95, 0x9, 0x69, 0x49, 0xc6, 0x99, 0x99, 0xe4 } }
-
- class nsILookAndFeel: public nsISupports {
- public:
- NS_DEFINE_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,
-
- // 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_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
-
- //colours needed by Mac Classic skin
- 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_menutextselect, //colour used to display text while mouse is over a menu item
-
- //all of the accent colours
- eColor__moz_mac_accentlightesthighlight,
- eColor__moz_mac_accentregularhighlight,
- eColor__moz_mac_accentface,
- eColor__moz_mac_accentlightshadow,
- eColor__moz_mac_accentregularshadow,
- eColor__moz_mac_accentdarkshadow,
- eColor__moz_mac_accentdarkestshadow,
-
- // 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_DragFullWindow, // show window contents while dragging?
- 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_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
- } nsMetricID;
-
- enum {
- eMetric_ScrollArrowStyleSingle, // single arrow at each end
- eMetric_ScrollArrowStyleBothAtBottom, // both arrows at bottom/right, none at top/left
- eMetric_ScrollArrowStyleBothAtEachEnd, // both arrows at both ends
- eMetric_ScrollArrowStyleBothAtTop // both arrows at top/left, none at bottom/right
- };
- 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
- } 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;
-
- 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
- };
-
- // 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)
-
-
- #endif /* __nsILookAndFeel */
-