gecko/widget/xpwidgets/nsNativeTheme.h
Ehsan Akhgari 0fd9123eac Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

174 lines
4.9 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// This defines a common base class for nsITheme implementations, to reduce
// code duplication.
#include "prtypes.h"
#include "nsAlgorithm.h"
#include "nsIAtom.h"
#include "nsCOMPtr.h"
#include "nsString.h"
#include "nsMargin.h"
#include "nsGkAtoms.h"
#include "nsEventStates.h"
#include "nsTArray.h"
#include "nsITimer.h"
class nsIContent;
class nsIFrame;
class nsIPresShell;
class nsPresContext;
class nsNativeTheme : public nsITimerCallback
{
protected:
NS_DECL_ISUPPORTS
NS_DECL_NSITIMERCALLBACK
enum ScrollbarButtonType {
eScrollbarButton_UpTop = 0,
eScrollbarButton_Down = 1 << 0,
eScrollbarButton_Bottom = 1 << 1
};
enum TreeSortDirection {
eTreeSortDirection_Descending,
eTreeSortDirection_Natural,
eTreeSortDirection_Ascending
};
nsNativeTheme();
virtual ~nsNativeTheme() {}
// Returns the content state (hover, focus, etc), see nsEventStateManager.h
nsEventStates GetContentState(nsIFrame* aFrame, uint8_t aWidgetType);
// Returns whether the widget is already styled by content
// Normally called from ThemeSupportsWidget to turn off native theming
// for elements that are already styled.
bool IsWidgetStyled(nsPresContext* aPresContext, nsIFrame* aFrame,
uint8_t aWidgetType);
// Accessors to widget-specific state information
bool IsDisabled(nsIFrame* aFrame, nsEventStates aEventStates);
// RTL chrome direction
bool IsFrameRTL(nsIFrame* aFrame);
// button:
bool IsDefaultButton(nsIFrame* aFrame) {
return CheckBooleanAttr(aFrame, nsGkAtoms::_default);
}
bool IsButtonTypeMenu(nsIFrame* aFrame);
// checkbox:
bool IsChecked(nsIFrame* aFrame) {
return GetCheckedOrSelected(aFrame, false);
}
// radiobutton:
bool IsSelected(nsIFrame* aFrame) {
return GetCheckedOrSelected(aFrame, true);
}
bool IsFocused(nsIFrame* aFrame) {
return CheckBooleanAttr(aFrame, nsGkAtoms::focused);
}
// scrollbar button:
int32_t GetScrollbarButtonType(nsIFrame* aFrame);
// tab:
bool IsSelectedTab(nsIFrame* aFrame) {
return CheckBooleanAttr(aFrame, nsGkAtoms::selected);
}
bool IsNextToSelectedTab(nsIFrame* aFrame, int32_t aOffset);
bool IsBeforeSelectedTab(nsIFrame* aFrame) {
return IsNextToSelectedTab(aFrame, -1);
}
bool IsAfterSelectedTab(nsIFrame* aFrame) {
return IsNextToSelectedTab(aFrame, 1);
}
bool IsLeftToSelectedTab(nsIFrame* aFrame) {
return IsFrameRTL(aFrame) ? IsAfterSelectedTab(aFrame) : IsBeforeSelectedTab(aFrame);
}
bool IsRightToSelectedTab(nsIFrame* aFrame) {
return IsFrameRTL(aFrame) ? IsBeforeSelectedTab(aFrame) : IsAfterSelectedTab(aFrame);
}
// button / toolbarbutton:
bool IsCheckedButton(nsIFrame* aFrame) {
return CheckBooleanAttr(aFrame, nsGkAtoms::checked);
}
bool IsSelectedButton(nsIFrame* aFrame) {
return CheckBooleanAttr(aFrame, nsGkAtoms::checked) ||
CheckBooleanAttr(aFrame, nsGkAtoms::selected);
}
bool IsOpenButton(nsIFrame* aFrame) {
return CheckBooleanAttr(aFrame, nsGkAtoms::open);
}
bool IsPressedButton(nsIFrame* aFrame);
// treeheadercell:
TreeSortDirection GetTreeSortDirection(nsIFrame* aFrame);
bool IsLastTreeHeaderCell(nsIFrame* aFrame);
// tab:
bool IsBottomTab(nsIFrame* aFrame);
bool IsFirstTab(nsIFrame* aFrame);
bool IsHorizontal(nsIFrame* aFrame);
// progressbar:
bool IsIndeterminateProgress(nsIFrame* aFrame, nsEventStates aEventStates);
bool IsVerticalProgress(nsIFrame* aFrame);
// meter:
bool IsVerticalMeter(nsIFrame* aFrame);
// textfield:
bool IsReadOnly(nsIFrame* aFrame) {
return CheckBooleanAttr(aFrame, nsGkAtoms::readonly);
}
// menupopup:
bool IsSubmenu(nsIFrame* aFrame, bool* aLeftOfParent);
// True if it's not a menubar item or menulist item
bool IsRegularMenuItem(nsIFrame *aFrame);
bool IsMenuListEditable(nsIFrame *aFrame);
nsIPresShell *GetPresShell(nsIFrame* aFrame);
int32_t CheckIntAttr(nsIFrame* aFrame, nsIAtom* aAtom, int32_t defaultValue);
bool CheckBooleanAttr(nsIFrame* aFrame, nsIAtom* aAtom);
bool GetCheckedOrSelected(nsIFrame* aFrame, bool aCheckSelected);
bool GetIndeterminate(nsIFrame* aFrame);
bool QueueAnimatedContentForRefresh(nsIContent* aContent,
uint32_t aMinimumFrameRate);
nsIFrame* GetAdjacentSiblingFrameWithSameAppearance(nsIFrame* aFrame,
bool aNextSibling);
private:
uint32_t mAnimatedContentTimeout;
nsCOMPtr<nsITimer> mAnimatedContentTimer;
nsAutoTArray<nsCOMPtr<nsIContent>, 20> mAnimatedContentList;
};