309 lines
8.7 KiB
C++
309 lines
8.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape 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/NPL/
|
|
*
|
|
* 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 Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#include "nsLookAndFeel.h"
|
|
|
|
static NS_DEFINE_IID(kILookAndFeelIID, NS_ILOOKANDFEEL_IID);
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// Query interface implementation
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
|
|
NS_IMPL_ISUPPORTS(nsLookAndFeel, kILookAndFeelIID);
|
|
|
|
nsLookAndFeel::nsLookAndFeel()
|
|
{
|
|
NS_INIT_REFCNT();
|
|
}
|
|
|
|
nsLookAndFeel::~nsLookAndFeel()
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP nsLookAndFeel::GetColor(const nsColorID aID, nscolor &aColor)
|
|
{
|
|
nsresult res = NS_OK;
|
|
switch (aID) {
|
|
case eColor_WindowBackground:
|
|
aColor = NS_RGB(0xdd,0xdd,0xdd);
|
|
break;
|
|
case eColor_WindowForeground:
|
|
aColor = NS_RGB(0x00,0x00,0x00);
|
|
break;
|
|
case eColor_WidgetBackground:
|
|
aColor = NS_RGB(0xdd,0xdd,0xdd);
|
|
break;
|
|
case eColor_WidgetForeground:
|
|
aColor = NS_RGB(0x00,0x00,0x00);
|
|
break;
|
|
case eColor_WidgetSelectBackground:
|
|
aColor = NS_RGB(0x80,0x80,0x80);
|
|
break;
|
|
case eColor_WidgetSelectForeground:
|
|
aColor = NS_RGB(0x00,0x00,0x80);
|
|
break;
|
|
case eColor_Widget3DHighlight:
|
|
aColor = NS_RGB(0xa0,0xa0,0xa0);
|
|
break;
|
|
case eColor_Widget3DShadow:
|
|
aColor = NS_RGB(0x40,0x40,0x40);
|
|
break;
|
|
case eColor_TextBackground:
|
|
aColor = NS_RGB(0xff,0xff,0xff);
|
|
break;
|
|
case eColor_TextForeground:
|
|
aColor = NS_RGB(0x00,0x00,0x00);
|
|
break;
|
|
case eColor_highlight: // CSS2 color
|
|
case eColor_TextSelectBackground:
|
|
GrafPtr thePort;
|
|
::GetPort(&thePort);
|
|
if (thePort)
|
|
{
|
|
RGBColor macColor;
|
|
#if TARGET_CARBON
|
|
GetPortHiliteColor(thePort,&macColor);
|
|
#else
|
|
GrafVars** grafVars = (GrafVars**)((CGrafPtr)thePort)->grafVars;
|
|
macColor = (*grafVars)->rgbHiliteColor;
|
|
#endif
|
|
aColor = NS_RGB(macColor.red>>8, macColor.green>>8, macColor.blue>>8);
|
|
}
|
|
else
|
|
aColor = NS_RGB(0x00,0x00,0x00);
|
|
break;
|
|
case eColor_highlighttext: // CSS2 color
|
|
case eColor_TextSelectForeground:
|
|
GetColor(eColor_TextSelectBackground, aColor);
|
|
if (aColor == 0xffffff)
|
|
aColor = NS_RGB(0x00,0x00,0x00);
|
|
else
|
|
aColor = NS_RGB(0xff,0xff,0xff);
|
|
break;
|
|
|
|
//
|
|
// css2 system colors http://www.w3.org/TR/REC-CSS2/ui.html#system-colors
|
|
//
|
|
// Right now, the majority of these colors are just guesses since they are
|
|
// modeled word for word after the win32 system colors and don't have any
|
|
// real counterparts in the Mac world. I'm sure we'll be tweaking these for
|
|
// years to come.
|
|
//
|
|
// Thanks to mpt26@student.canterbury.ac.nz for the hardcoded values ;)
|
|
//
|
|
|
|
case eColor_buttontext:
|
|
case eColor_captiontext:
|
|
case eColor_menutext:
|
|
case eColor_infotext:
|
|
case eColor_windowtext:
|
|
aColor = NS_RGB(0x0,0x0,0x0);
|
|
break;
|
|
case eColor_activecaption:
|
|
aColor = NS_RGB(0xdd,0xdd,0xdd);
|
|
break;
|
|
case eColor_activeborder:
|
|
aColor = NS_RGB(0xdd,0xdd,0xdd);
|
|
break;
|
|
case eColor_appworkspace:
|
|
// NOTE: this is an MDI color and does not exist on macOS.
|
|
aColor = NS_RGB(0x66,0x99,0xff);
|
|
break;
|
|
case eColor_background:
|
|
// NOTE: chances are good this is a pattern, not a pure color. What do we do?
|
|
aColor = NS_RGB(0x66,0x99,0xff);
|
|
break;
|
|
case eColor_buttonface:
|
|
aColor = NS_RGB(0xde,0xde,0xde);
|
|
break;
|
|
case eColor_buttonhighlight:
|
|
aColor = NS_RGB(0xff,0xff,0xff);
|
|
break;
|
|
case eColor_buttonshadow:
|
|
aColor = NS_RGB(0x73,0x73,0x73);
|
|
break;
|
|
case eColor_graytext:
|
|
aColor = NS_RGB(0x76,0x76,0x76);
|
|
break;
|
|
case eColor_inactiveborder:
|
|
aColor = NS_RGB(0xdd,0xdd,0xdd);
|
|
break;
|
|
case eColor_inactivecaption:
|
|
aColor = NS_RGB(0xdd,0xdd,0xdd);
|
|
break;
|
|
case eColor_inactivecaptiontext:
|
|
aColor = NS_RGB(0x76,0x76,0x76);
|
|
break;
|
|
case eColor_scrollbar:
|
|
aColor = NS_RGB(0xad,0xad,0xad);
|
|
break;
|
|
case eColor_threeddarkshadow:
|
|
case eColor_threedshadow:
|
|
aColor = NS_RGB(0x9c,0x9c,0x9c);
|
|
break;
|
|
case eColor_threedface:
|
|
aColor = NS_RGB(0xde,0xde,0xde);
|
|
break;
|
|
case eColor_threedhighlight:
|
|
aColor = NS_RGB(0xa0,0xa0,0xa0);
|
|
break;
|
|
case eColor_threedlightshadow:
|
|
aColor = NS_RGB(0xff,0xff,0xff);
|
|
break;
|
|
case eColor_menu:
|
|
case eColor_infobackground:
|
|
case eColor_window:
|
|
case eColor_windowframe:
|
|
aColor = NS_RGB(0xde,0xde,0xde);
|
|
break;
|
|
|
|
default:
|
|
NS_WARNING("Someone asked nsILookAndFeel for a color I don't know about");
|
|
aColor = NS_RGB(0xff,0xff,0xff);
|
|
res = NS_ERROR_FAILURE;
|
|
break;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
NS_IMETHODIMP nsLookAndFeel::GetMetric(const nsMetricID aID, PRInt32 & aMetric)
|
|
{
|
|
nsresult res = NS_OK;
|
|
switch (aID) {
|
|
case eMetric_WindowTitleHeight:
|
|
aMetric = 0;
|
|
break;
|
|
case eMetric_WindowBorderWidth:
|
|
aMetric = 4;
|
|
break;
|
|
case eMetric_WindowBorderHeight:
|
|
aMetric = 4;
|
|
break;
|
|
case eMetric_Widget3DBorder:
|
|
aMetric = 4;
|
|
break;
|
|
case eMetric_TextFieldHeight:
|
|
aMetric = 16;
|
|
break;
|
|
case eMetric_TextFieldBorder:
|
|
aMetric = 2;
|
|
break;
|
|
case eMetric_ButtonHorizontalInsidePaddingNavQuirks:
|
|
aMetric = 20;
|
|
break;
|
|
case eMetric_ButtonHorizontalInsidePaddingOffsetNavQuirks:
|
|
aMetric = 0;
|
|
break;
|
|
case eMetric_CheckboxSize:
|
|
aMetric = 14;
|
|
break;
|
|
case eMetric_RadioboxSize:
|
|
aMetric = 14;
|
|
break;
|
|
case eMetric_TextHorizontalInsideMinimumPadding:
|
|
aMetric = 4;
|
|
break;
|
|
case eMetric_TextVerticalInsidePadding:
|
|
aMetric = 4;
|
|
break;
|
|
case eMetric_TextShouldUseVerticalInsidePadding:
|
|
aMetric = 1;
|
|
break;
|
|
case eMetric_TextShouldUseHorizontalInsideMinimumPadding:
|
|
aMetric = 1;
|
|
break;
|
|
case eMetric_ListShouldUseHorizontalInsideMinimumPadding:
|
|
aMetric = 0;
|
|
break;
|
|
case eMetric_ListHorizontalInsideMinimumPadding:
|
|
aMetric = 4;
|
|
break;
|
|
case eMetric_ListShouldUseVerticalInsidePadding:
|
|
aMetric = 1;
|
|
break;
|
|
case eMetric_ListVerticalInsidePadding:
|
|
aMetric = 3;
|
|
break;
|
|
case eMetric_CaretBlinkTime:
|
|
aMetric = ::GetCaretTime() * 1000 / 60;
|
|
break;
|
|
case eMetric_CaretWidthTwips:
|
|
aMetric = 20;
|
|
break;
|
|
default:
|
|
aMetric = 0;
|
|
res = NS_ERROR_FAILURE;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
NS_IMETHODIMP nsLookAndFeel::GetMetric(const nsMetricFloatID aID, float & aMetric)
|
|
{
|
|
nsresult res = NS_OK;
|
|
switch (aID) {
|
|
case eMetricFloat_TextFieldVerticalInsidePadding:
|
|
aMetric = 0.25f;
|
|
break;
|
|
case eMetricFloat_TextFieldHorizontalInsidePadding:
|
|
aMetric = 0.95f;
|
|
break;
|
|
case eMetricFloat_TextAreaVerticalInsidePadding:
|
|
aMetric = 0.40f;
|
|
break;
|
|
case eMetricFloat_TextAreaHorizontalInsidePadding:
|
|
aMetric = 0.40f;
|
|
break;
|
|
case eMetricFloat_ListVerticalInsidePadding:
|
|
aMetric = 0.08f;
|
|
break;
|
|
case eMetricFloat_ListHorizontalInsidePadding:
|
|
aMetric = 0.40f;
|
|
break;
|
|
case eMetricFloat_ButtonVerticalInsidePadding:
|
|
aMetric = 0.5f;
|
|
break;
|
|
case eMetricFloat_ButtonHorizontalInsidePadding:
|
|
aMetric = 0.5f;
|
|
break;
|
|
default:
|
|
aMetric = -1.0;
|
|
res = NS_ERROR_FAILURE;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
#ifdef NS_DEBUG
|
|
NS_IMETHODIMP nsLookAndFeel::GetNavSize(const nsMetricNavWidgetID aWidgetID,
|
|
const nsMetricNavFontID aFontID,
|
|
const PRInt32 aFontSize,
|
|
nsSize &aSize)
|
|
{
|
|
aSize.width = 0;
|
|
aSize.height = 0;
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
#endif
|
|
|