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6 Commits

Author SHA1 Message Date
bryner%uiuc.edu
666ff43be0 Updating for rdf branch. Not part of build.
git-svn-id: svn://10.0.0.236/branches/RDF_FILEPICKER_BRANCH@77603 18797224-902f-48f8-a5cc-f745e15eee43
2000-08-30 07:20:38 +00:00
(no author)
73f91c8955 This commit was manufactured by cvs2svn to create branch
'RDF_FILEPICKER_BRANCH'.

git-svn-id: svn://10.0.0.236/branches/RDF_FILEPICKER_BRANCH@77601 18797224-902f-48f8-a5cc-f745e15eee43
2000-08-30 07:15:24 +00:00
bryner%uiuc.edu
4b41f7560f Adding filepicker.dtd on the branch.
git-svn-id: svn://10.0.0.236/branches/RDF_FILEPICKER_BRANCH@77170 18797224-902f-48f8-a5cc-f745e15eee43
2000-08-25 04:35:29 +00:00
(no author)
db8b93f218 This commit was manufactured by cvs2svn to create branch
'RDF_FILEPICKER_BRANCH'.

git-svn-id: svn://10.0.0.236/branches/RDF_FILEPICKER_BRANCH@77148 18797224-902f-48f8-a5cc-f745e15eee43
2000-08-25 01:56:40 +00:00
bryner%uiuc.edu
790f0b060f RDF filepicker changes.
git-svn-id: svn://10.0.0.236/branches/RDF_FILEPICKER_BRANCH@77124 18797224-902f-48f8-a5cc-f745e15eee43
2000-08-24 22:38:19 +00:00
(no author)
bd57f5acca This commit was manufactured by cvs2svn to create branch
'RDF_FILEPICKER_BRANCH'.

git-svn-id: svn://10.0.0.236/branches/RDF_FILEPICKER_BRANCH@76608 18797224-902f-48f8-a5cc-f745e15eee43
2000-08-18 02:32:10 +00:00
15 changed files with 652 additions and 5885 deletions

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@@ -1,219 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* ex: set tabstop=8 softtabstop=2 shiftwidth=2 expandtab:
*
* 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):
*/
#ifndef nsFontMetricsGTK_h__
#define nsFontMetricsGTK_h__
#include "nsDeviceContextGTK.h"
#include "nsIFontMetrics.h"
#include "nsIFontEnumerator.h"
#include "nsFont.h"
#include "nsString.h"
#include "nsUnitConversion.h"
#include "nsIDeviceContext.h"
#include "nsCRT.h"
#include "nsCOMPtr.h"
#include "nsRenderingContextGTK.h"
#include "nsICharRepresentable.h"
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#undef FONT_HAS_GLYPH
#define FONT_HAS_GLYPH(map, char) IS_REPRESENTABLE(map, char)
typedef struct nsFontCharSetInfo nsFontCharSetInfo;
typedef gint (*nsFontCharSetConverter)(nsFontCharSetInfo* aSelf,
XFontStruct* aFont, const PRUnichar* aSrcBuf, PRInt32 aSrcLen,
char* aDestBuf, PRInt32 aDestLen);
struct nsFontCharSet;
struct nsFontFamily;
struct nsFontNode;
struct nsFontStretch;
class nsFontGTKUserDefined;
class nsFontMetricsGTK;
class nsFontGTK
{
public:
nsFontGTK();
virtual ~nsFontGTK();
NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
void LoadFont(void);
PRBool IsEmptyFont(GdkFont*);
inline int SupportsChar(PRUnichar aChar)
{ return mFont && FONT_HAS_GLYPH(mMap, aChar); };
virtual GdkFont* GetGDKFont(void);
virtual PRBool GetGDKFontIs10646(void);
virtual gint GetWidth(const PRUnichar* aString, PRUint32 aLength) = 0;
virtual gint DrawString(nsRenderingContextGTK* aContext,
nsDrawingSurfaceGTK* aSurface, nscoord aX,
nscoord aY, const PRUnichar* aString,
PRUint32 aLength) = 0;
#ifdef MOZ_MATHML
// bounding metrics for a string
// remember returned values are not in app units
// - to emulate GetWidth () above
virtual nsresult
GetBoundingMetrics(const PRUnichar* aString,
PRUint32 aLength,
nsBoundingMetrics& aBoundingMetrics) = 0;
#endif
PRUint32* mMap;
nsFontCharSetInfo* mCharSetInfo;
char* mName;
nsFontGTKUserDefined* mUserDefinedFont;
PRUint16 mSize;
PRInt16 mBaselineAdjust;
protected:
GdkFont* mFont;
PRBool mAlreadyCalledLoadFont;
};
class nsFontMetricsGTK : public nsIFontMetrics
{
public:
nsFontMetricsGTK();
virtual ~nsFontMetricsGTK();
NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
NS_DECL_ISUPPORTS
NS_IMETHOD Init(const nsFont& aFont, nsIAtom* aLangGroup,
nsIDeviceContext* aContext);
NS_IMETHOD Destroy();
NS_IMETHOD GetXHeight(nscoord& aResult);
NS_IMETHOD GetSuperscriptOffset(nscoord& aResult);
NS_IMETHOD GetSubscriptOffset(nscoord& aResult);
NS_IMETHOD GetStrikeout(nscoord& aOffset, nscoord& aSize);
NS_IMETHOD GetUnderline(nscoord& aOffset, nscoord& aSize);
NS_IMETHOD GetHeight(nscoord &aHeight);
NS_IMETHOD GetNormalLineHeight(nscoord &aHeight);
NS_IMETHOD GetLeading(nscoord &aLeading);
NS_IMETHOD GetEmHeight(nscoord &aHeight);
NS_IMETHOD GetEmAscent(nscoord &aAscent);
NS_IMETHOD GetEmDescent(nscoord &aDescent);
NS_IMETHOD GetMaxHeight(nscoord &aHeight);
NS_IMETHOD GetMaxAscent(nscoord &aAscent);
NS_IMETHOD GetMaxDescent(nscoord &aDescent);
NS_IMETHOD GetMaxAdvance(nscoord &aAdvance);
NS_IMETHOD GetFont(const nsFont *&aFont);
NS_IMETHOD GetLangGroup(nsIAtom** aLangGroup);
NS_IMETHOD GetFontHandle(nsFontHandle &aHandle);
virtual nsresult GetSpaceWidth(nscoord &aSpaceWidth);
nsFontGTK* FindFont(PRUnichar aChar);
nsFontGTK* FindUserDefinedFont(PRUnichar aChar);
nsFontGTK* FindStyleSheetSpecificFont(PRUnichar aChar);
nsFontGTK* FindStyleSheetGenericFont(PRUnichar aChar);
nsFontGTK* FindLangGroupPrefFont(nsIAtom* aLangGroup, PRUnichar aChar);
nsFontGTK* FindLangGroupFont(nsIAtom* aLangGroup, PRUnichar aChar, nsCString* aName);
nsFontGTK* FindAnyFont(PRUnichar aChar);
nsFontGTK* FindSubstituteFont(PRUnichar aChar);
nsFontGTK* SearchNode(nsFontNode* aNode, PRUnichar aChar);
nsFontGTK* TryAliases(nsCString* aName, PRUnichar aChar);
nsFontGTK* TryFamily(nsCString* aName, PRUnichar aChar);
nsFontGTK* TryNode(nsCString* aName, PRUnichar aChar);
nsFontGTK* TryNodes(nsAWritableCString &aFFREName, PRUnichar aChar);
nsFontGTK* TryLangGroup(nsIAtom* aLangGroup, nsCString* aName, PRUnichar aChar);
nsFontGTK* AddToLoadedFontsList(nsFontGTK* aFont);
nsFontGTK* PickASizeAndLoad(nsFontStretch* aStretch,
nsFontCharSetInfo* aCharSet,
PRUnichar aChar,
const char *aName);
static nsresult FamilyExists(const nsString& aFontName);
//friend struct nsFontGTK;
nsFontGTK **mLoadedFonts;
PRUint16 mLoadedFontsAlloc;
PRUint16 mLoadedFontsCount;
nsFontGTK *mSubstituteFont;
nsCStringArray mFonts;
PRUint16 mFontsIndex;
nsVoidArray mFontIsGeneric;
nsCAutoString mDefaultFont;
nsCString *mGeneric;
nsCOMPtr<nsIAtom> mLangGroup;
nsCAutoString mUserDefined;
PRUint8 mTriedAllGenerics;
PRUint8 mIsUserDefined;
protected:
void RealizeFont();
nsIDeviceContext *mDeviceContext;
nsFont *mFont;
nsFontGTK *mWesternFont;
nscoord mLeading;
nscoord mEmHeight;
nscoord mEmAscent;
nscoord mEmDescent;
nscoord mMaxHeight;
nscoord mMaxAscent;
nscoord mMaxDescent;
nscoord mMaxAdvance;
nscoord mXHeight;
nscoord mSuperscriptOffset;
nscoord mSubscriptOffset;
nscoord mStrikeoutSize;
nscoord mStrikeoutOffset;
nscoord mUnderlineSize;
nscoord mUnderlineOffset;
nscoord mSpaceWidth;
PRUint16 mPixelSize;
PRUint8 mStretchIndex;
PRUint8 mStyleIndex;
nsFontCharSetConverter mDocConverterType;
};
class nsFontEnumeratorGTK : public nsIFontEnumerator
{
public:
nsFontEnumeratorGTK();
NS_DECL_ISUPPORTS
NS_DECL_NSIFONTENUMERATOR
};
#endif

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@@ -1,134 +0,0 @@
#
# 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):
#
DEPTH = ../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = xpcom
XPIDL_MODULE = xpcom_ds
LIBRARY_NAME = xpcomds_s
REQUIRES = unicharutil string
CSRCS = \
pldhash.c \
plvector.c \
$(NULL)
CPPSRCS = \
nsArena.cpp \
nsAtomTable.cpp \
nsAtomService.cpp \
nsAVLTree.cpp \
nsByteBuffer.cpp \
nsCRT.cpp \
nsConjoiningEnumerator.cpp \
nsDeque.cpp \
nsEmptyEnumerator.cpp \
nsEnumeratorUtils.cpp \
nsFixedSizeAllocator.cpp \
nsHashtable.cpp \
nsHashtableEnumerator.cpp \
nsObserver.cpp \
nsObserverList.cpp \
nsObserverService.cpp \
nsProperties.cpp \
nsPersistentProperties.cpp \
nsQuickSort.cpp \
nsSizeOfHandler.cpp \
nsStaticNameTable.cpp \
nsStatistics.cpp \
nsStringMap.cpp \
nsSupportsArray.cpp \
nsSupportsArrayEnumerator.cpp \
nsSupportsPrimitives.cpp \
nsUnicharBuffer.cpp \
nsVoidArray.cpp \
nsVoidBTree.cpp \
nsTextFormatter.cpp \
nsTimelineService.cpp \
$(NULL)
EXPORTS = \
nsAVLTree.h \
nsAtomService.h \
nsCppSharedAllocator.h \
nsCRT.h \
nsDeque.h \
nsEnumeratorUtils.h \
nsFixedSizeAllocator.h \
nsHashtable.h \
nsHashtableEnumerator.h \
nsIArena.h \
nsIByteBuffer.h \
nsIObserverList.h \
nsISimpleEnumerator.h \
nsISizeOfHandler.h \
nsIUnicharBuffer.h \
nsInt64.h \
nsQuickSort.h \
nsStaticNameTable.h \
nsStatistics.h \
nsStringMap.h \
nsSupportsArray.h \
nsSupportsPrimitives.h \
nsTime.h \
nsUnitConversion.h \
nsVector.h \
nsVoidArray.h \
nsVoidBTree.h \
pldhash.h \
plvector.h \
nsTextFormatter.h \
$(NULL)
XPIDLSRCS = \
nsIAtom.idl \
nsIAtomService.idl \
nsICollection.idl \
nsIEnumerator.idl \
nsIObserver.idl \
nsIObserverService.idl \
nsIPersistentProperties2.idl \
nsIProperties.idl \
nsISerializable.idl \
nsIStopwatch.idl \
nsISupportsArray.idl \
nsISupportsIterators.idl \
nsISupportsPrimitives.idl \
nsITimelineService.idl \
$(NULL)
EXPORTS := $(addprefix $(srcdir)/, $(EXPORTS))
# we don't want the shared lib, but we want to force the creation of a static lib.
FORCE_STATIC_LIB = 1
# Force use of PIC
FORCE_USE_PIC = 1
include $(topsrcdir)/config/rules.mk
DEFINES += -D_IMPL_NS_COM -D_IMPL_NS_BASE

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@@ -1,300 +0,0 @@
/*
* 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 Communicator client code.
*
* The Initial Developer of the Original Code is James L. Nance
* Portions created by James L. Nance are Copyright (C) 2001
* James L. Nance. All Rights Reserved.
*
* Contributor(s): Patricia Jewell Nance, Jesse Jacob Nance
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
// #define TEST_PATRICIA
#if defined(TEST_PATRICIA)
# include "stdlib.h"
# include "stdio.h"
# include "string.h"
# define PRBool bool
# define PRUint32 unsigned int
# define PRInt32 int
# define PR_CALLBACK
# define PLArenaPool int
# define PL_FinishArenaPool(a)
# define PL_InitArenaPool(a, b, c, d)
# define PL_ArenaAllocate(a, size) malloc(size)
# define PR_TRUE true
# define PR_FALSE false
struct nsCRT {
static int strlen(const char *a) {return ::strlen(a);}
static int memcmp(const void *a, const void *b, PRUint32 c) {
return ::memcmp(a,b,c);
}
};
#else
# include "nsCRT.h"
#endif
#include "nsStringMap.h"
const char nsStringMap::zero_str[] = "\0";
nsStringMap::~nsStringMap()
{
// Get rid of the arena memory
PL_FinishArenaPool(&mPool);
}
nsStringMap::nsStringMap() : numEntries(0)
{
// Initialize the head
head.l = head.r = &head;
head.bit = ~0;
head.key = zero_str;
head.len = 1;
head.obj = 0;
// Initialize the arena. Guess that a 512 byte block size is good
PL_InitArenaPool(&mPool, "nsStringMap", 512, sizeof(void*));
}
void
nsStringMap::Reset()
{
// Initialize the head
head.l = head.r = &head;
head.bit = ~0;
head.key = zero_str;
head.len = 1;
head.obj = 0;
// Reinitialize the Arena
PL_FinishArenaPool(&mPool);
PL_InitArenaPool(&mPool, "nsStringMap", 512, sizeof(void*));
}
void
nsStringMap::Reset(nsStringMapEnumFunc destroyFunc, void *aClosure)
{
Enumerate(destroyFunc, aClosure);
Reset();
}
nsStringMap::Patricia *
nsStringMap::newNode()
{
return (Patricia*) PL_ArenaAllocate(&mPool, sizeof(Patricia));
}
nsStringMap::Patricia *
nsStringMap::searchDown(BitTester &key)
{
// The head node only branches to the left, so we can optimize here.
Patricia *x = head.l;
PRUint32 lastBits;
do {
lastBits = x->bit;
if(key.isset(lastBits))
x = x->r;
else
x = x->l;
} while(lastBits > x->bit);
return x;
}
void*
nsStringMap::Get(const char *str, PRUint32 slen)
{
BitTester key(str, slen);
Patricia *t = searchDown(key);
if(!key.memcmp(t->key, t->len)) {
return t->obj;
}
return 0;
}
void*
nsStringMap::Get(const char *str)
{
BitTester key(str);
Patricia *t = searchDown(key);
if(!key.memcmp(t->key, t->len)) {
return t->obj;
}
return 0;
}
PRBool
nsStringMap::Put(const char *str, void *obj, PRBool copy)
{
PRUint32 slen = nsCRT::strlen(str);
return Put(str, slen, obj, copy);
}
PRBool
nsStringMap::Put(const char *str, PRUint32 slen, void *obj, PRBool copy)
{
if(copy) {
PRUint32 mask = sizeof(double) - 1;
PRUint32 asize = (slen+mask) & ~mask;
char *tstr = (char*) PL_ArenaAllocate(&mPool, asize);
memcpy(tstr, str, slen);
str = tstr;
}
BitTester key(str, slen);
Patricia *t = searchDown(key);
if(!key.memcmp(t->key, t->len)) {
t->obj = obj;
return PR_TRUE;
}
// This is somewhat ugly. We need to find the maximum bit position that
// differs, but this is complicated by the fact that we have random length
// data. Assume that data past the end of the string is 0.
const PRUint32 klen = key.datalen();
const PRUint32 tlen = t->len;
PRUint32 bpos;
if(klen>tlen) {
bpos = 8 * klen - 1;
while(!BitTester::isset_checked(str, bpos)) --bpos;
} else if(tlen>klen) {
bpos = 8 * tlen - 1;
while(!BitTester::isset_checked(t->key, bpos)) --bpos;
} else /* equal */ {
bpos = 8 * tlen - 1;
while(BitTester::bitsequal(t->key, str, bpos)) --bpos;
}
Patricia *p, *x = &head;
do {
p = x;
x = key.isset(x->bit) ? x->r : x->l;
} while(x->bit > bpos && p->bit > x->bit);
t = newNode();
if(!t) {
return PR_FALSE;
}
t->key = str;
t->len = key.datalen();
t->obj = obj;
t->bit = bpos;
if(key.isset(t->bit)) {
t->r = t;
t->l = x;
} else {
t->r = x;
t->l = t;
}
if(key.isset(p->bit)) {
p->r = t;
} else {
p->l = t;
}
return PR_TRUE;
}
void
nsStringMap::enumerate_recurse(
nsStringMapEnumFunc aEnumFunc, void* aClosure, Patricia *node)
{
aEnumFunc(node->key, node->obj, aClosure);
if(node->l && node->l->bit<node->bit)
enumerate_recurse(aEnumFunc, aClosure, node->l);
if(node->r && node->r->bit<node->bit)
enumerate_recurse(aEnumFunc, aClosure, node->r);
}
void
nsStringMap::Enumerate(nsStringMapEnumFunc aEnumFunc, void *aClosure)
{
// We dont want to process head, its a sentinal
if(head.l && head.l->bit<head.bit)
enumerate_recurse(aEnumFunc, aClosure, head.l);
if(head.r && head.r->bit<head.bit)
enumerate_recurse(aEnumFunc, aClosure, head.r);
}
#if defined(TEST_PATRICIA)
PRBool etest(const char *key, void *data, void *closure)
{
printf("%s\n", key);
return PR_TRUE;
}
int main()
{
nsStringMap map;
const char *strings[] = {
"I am number 1 string",
"I am number 2 string",
"I am number 3 string",
"a different string",
"a similar string",
"I am a very long string and I want to make sure we can handle this",
"I am a very long string and I want to make sure we can handle this too",
0
};
int idx;
for(idx=0; strings[idx]; ++idx) {
map.Put(strings[idx], (void*)(1+idx));
}
printf("Lookup Test\n");
while(--idx>=0) {
void *ptr = map.Get(strings[idx]);
printf("%d: %s\n", (long)ptr, strings[idx]);
}
printf("\nEnumeration Test\n");
map.Enumerate(etest, 0);
return 0;
}
#endif

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@@ -1,112 +0,0 @@
#ifndef nsStringMap_h__
#define nsStringMap_h__
/*
* 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 Communicator client code.
*
* The Initial Developer of the Original Code is James L. Nance
* Portions created by James L. Nance are Copyright (C) 2001
* James L. Nance. All Rights Reserved.
*
* Contributor(s): Patricia Jewell Nance, Jesse Jacob Nance
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
#if !defined(TEST_PATRICIA)
# include "nscore.h"
# include "prtypes.h"
# include "plarena.h"
#endif
typedef PRBool (*PR_CALLBACK nsStringMapEnumFunc) (
const char *aKey, void *aData, void *aClosure);
class nsStringMap
{
public:
nsStringMap();
~nsStringMap();
PRBool Put(const char *str, PRUint32 slen, void *obj, PRBool copy=PR_FALSE);
PRBool Put(const char *str, void *obj, PRBool copy=PR_FALSE);
void* Get(const char *str);
void* Get(const char *str, PRUint32 slen);
void Reset();
void Reset(nsStringMapEnumFunc destroyFunc, void *aClosure = 0);
void Enumerate(nsStringMapEnumFunc aEnumFunc, void *aClosure = 0);
struct Patricia {
Patricia *l, *r;
PRUint32 bit; // Bit position for l/r comp
const char *key;
PRUint32 len;
void *obj;
};
// The BitTester class is used to test a particular bit position in an
// array of characters. It does not assign any special meaning to 0
// characters. Bits past the end of the array are treated as 0
class BitTester {
const PRUint32 slen;
const char *cstr;
public:
BitTester(const char *s) : slen(nsCRT::strlen(s)), cstr(s) {}
BitTester(const char *s, PRUint32 l) : slen(l), cstr(s) {}
PRInt32 memcmp(const char *ostr, PRUint32 olen) {
if(olen==slen) {
return ::memcmp((void*)cstr, ostr, slen);
} else {
return olen - slen;
}
}
PRUint32 datalen() const {return slen;}
static PRBool isset_checked(const char *str, PRUint32 idx) {
return (str[idx/8] & (1<<(idx & 7))) != 0;
}
static PRBool
bitsequal(const char *str1, const char*str2, PRUint32 idx) {
return (str1[idx/8] & (1<<(idx&7)))==(str2[idx/8] & (1<<(idx&7)));
}
PRBool isset(PRUint32 idx) {
const PRUint32 base = idx/8;
if(base>=slen) return 0;
return (cstr[base] & (1<<(idx & 7))) != 0;
}
};
private:
PLArenaPool mPool;
Patricia *newNode();
Patricia *searchDown(BitTester&);
void enumerate_recurse(nsStringMapEnumFunc, void*, Patricia*);
Patricia head; // Sentinal node
PRInt32 numEntries;
static const char zero_str[];
};
#endif

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@@ -0,0 +1,41 @@
#! gmake
#
# 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 Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH = ../../../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
CHROME_DIR = packages/widget-toolkit
CHROME_CONTENT_DIR = global/content
CHROME_CONTENT = \
filepicker.xul \
filepicker.js \
filepicker.css \
$(NULL)
include $(topsrcdir)/config/rules.mk

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/* This file is for non skin-specific rules for the filepicker dialog */
.tree-cell-twisty { display: none; }
treeitem[container="true"] > treerow > treecell {
list-style-image: url("chrome://global/skin/dir-closed.gif");
}

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/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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 Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
* Brian Ryner <bryner@netscape.com>
* Jan Varga <varga@utcru.sk>
* Peter Annema <disttsc@bart.nl>
*/
const nsILocalFile = Components.interfaces.nsILocalFile;
const nsILocalFile_PROGID = "component://mozilla/file/local";
const nsIFilePicker = Components.interfaces.nsIFilePicker;
const nsIDirectoryServiceProvider = Components.interfaces.nsIDirectoryServiceProvider;
const nsIDirectoryServiceProvider_PROGID = "component://netscape/file/directory_service";
const nsStdURL_PROGID = "component://netscape/network/standard-url";
const nsIFileURL = Components.interfaces.nsIFileURL;
const NC_NAMESPACE_URI = "http://home.netscape.com/NC-rdf#";
var sfile = Components.classes[nsILocalFile_PROGID].createInstance(nsILocalFile);
var retvals;
var filePickerMode;
var currentFilter;
var lastClicked;
var dirHistory;
var homeDir;
var directoryTree;
var textInput;
var bundle = srGetStrBundle("chrome://global/locale/filepicker.properties");
function onLoad() {
dirHistory = new Array();
directoryTree = document.getElementById("directoryTree");
textInput = document.getElementById("textInput");
if (window.arguments) {
var o = window.arguments[0];
retvals = o.retvals; /* set this to a global var so we can set return values */
const title = o.title;
filePickerMode = o.mode;
if (o.displayDirectory)
const directory = o.displayDirectory.path;
const initialText = o.defaultString;
const filterTitles = o.filters.titles;
const filterTypes = o.filters.types;
const numFilters = filterTitles.length;
window.title = title;
if (initialText) {
textInput.value = initialText;
}
/* build filter popup */
var filterPopup = document.createElement("menupopup");
currentFilter = filterTypes[0];
applyFilter();
for (var i = 0; i < numFilters; i++) {
var menuItem = document.createElement("menuitem");
menuItem.setAttribute("value", filterTitles[i] + " (" + filterTypes[i] + ")");
menuItem.setAttribute("filters", filterTypes[i]);
filterPopup.appendChild(menuItem);
}
var filterMenuList = document.getElementById("filterMenuList");
filterMenuList.appendChild(filterPopup);
}
// setup the dialogOverlay.xul button handlers
doSetOKCancel(onOK, onCancel);
// get the home dir
var dirServiceProvider = Components.classes[nsIDirectoryServiceProvider_PROGID].getService().QueryInterface(nsIDirectoryServiceProvider);
var persistent = new Object();
homeDir = dirServiceProvider.getFile("Home", persistent);
if (directory)
sfile.initWithPath(directory);
if (!directory || !(sfile.exists() && sfile.isDirectory())) {
// Start in the user's home directory
sfile.initWithPath(homeDir.path);
}
retvals.buttonStatus = nsIFilePicker.returnCancel;
gotoDirectory(sfile);
textInput.focus();
}
function onFilterChanged(target)
{
var filterTypes = target.getAttribute("filters");
currentFilter = filterTypes;
applyFilter();
}
function applyFilter()
{
/* This is where we manipulate the DOM to create new <rule>s */
var splitFilters = currentFilter.split("; ");
var matchAllFiles = false;
/* get just the extensions for each of the filters */
var extensions = new Array(splitFilters.length);
for (var j = 0; j < splitFilters.length; j++) {
var tmpStr = splitFilters[j];
if (tmpStr == "*") {
matchAllFiles = true;
break;
} else
extensions[j] = tmpStr.substring(1); /* chop off the '*' */
}
/* delete all rules except the first one */
for (var j = 1;; j++) {
var ruleNode = document.getElementById("matchRule."+j);
if (ruleNode) {
ruleNode.parentNode.removeChild(ruleNode);
} else {
break;
}
}
/* if we are matching all files, just clear the extension attribute
on the first match rule and we're done */
var rule0 = document.getElementById("matchRule.0");
if (matchAllFiles) {
rule0.removeAttributeNS(NC_NAMESPACE_URI, "extension");
directoryTree.builder.rebuild();
return;
}
/* rule 0 is special */
rule0.setAttributeNS(NC_NAMESPACE_URI, "extension" , extensions[0]);
/* iterate through the remaining extensions, creating new rules */
var ruleNode = document.getElementById("fileFilter");
for (var k=1; k < extensions.length; k++) {
var newRule = rule0.cloneNode(true);
newRule.setAttribute("id", "matchRule."+k);
newRule.setAttributeNS(NC_NAMESPACE_URI, "extension", extensions[k]);
ruleNode.appendChild(newRule);
}
directoryTree.builder.rebuild();
}
function onOK()
{
var ret = nsIFilePicker.returnCancel;
var isDir = false;
var isFile = false;
var input = textInput.value;
if (input[0] == '~') // XXX XP?
input = homeDir.path + input.substring(1);
var file = sfile.clone().QueryInterface(nsILocalFile);
if (!file)
return false;
/* XXX we need an XP way to test for an absolute path! */
if (input[0] == '/') /* an absolute path was entered */
file.initWithPath(input);
else {
try {
file.appendRelativePath(input);
} catch (e) {
dump("Can't append relative path '"+input+"':\n");
return false;
}
}
if (!file.exists() && (filePickerMode != nsIFilePicker.modeSave)) {
return false;
}
if (file.exists()) {
var isDir = file.isDirectory();
var isFile = file.isFile();
}
switch(filePickerMode) {
case nsIFilePicker.modeOpen:
if (isFile) {
retvals.directory = file.parent.path;
ret = nsIFilePicker.returnOK;
} else if (isDir) {
if (!sfile.equals(file)) {
gotoDirectory(file);
}
textInput.value = "";
ret = nsIFilePicker.returnCancel;
}
break;
case nsIFilePicker.modeSave:
if (isFile) {
// we need to pop up a dialog asking if you want to save
rv = window.confirm(file.path + " " + bundle.GetStringFromName("confirmFileReplacing"));
if (rv)
ret = nsIFilePicker.returnReplace;
else
ret = nsIFilePicker.returnCancel;
retvals.directory = file.parent.path;
} else if (!file.exists()) {
ret = nsIFilePicker.returnOK;
retvals.directory = file.parent.path;
}
break;
case nsIFilePicker.modeGetFolder:
if (isDir) {
retvals.directory = file.parent.path;
ret = nsIFilePicker.returnOK;
}
break;
}
retvals.file = file;
retvals.buttonStatus = ret;
if (ret == nsIFilePicker.returnCancel)
return false;
else
return true;
}
function onCancel()
{
// Close the window.
retvals.buttonStatus = nsIFilePicker.returnCancel;
return true;
}
function onClick(e) {
if ( e.detail == 2 ) {
var file = URLpathToFile(e.target.parentNode.getAttribute("path"));
if (file.isDirectory()) {
gotoDirectory(file);
}
else if (file.isFile()) {
/* what about symlinks? what if they symlink to a directory? */
return doOKButton();
}
}
}
function onKeypress(e) {
if (e.keyCode == 8) /* backspace */
goUp();
}
function onSelect(e) {
if (e.target.selectedItems.length != 1)
return;
var file = URLpathToFile(e.target.selectedItems[0].firstChild.getAttribute("path"));
if (file.isFile()) {
textInput.value = file.leafName;
lastClicked = file.leafName;
}
}
function onDirectoryChanged(target)
{
var path = target.getAttribute("value");
var file = Components.classes[nsILocalFile_PROGID].createInstance(nsILocalFile);
file.initWithPath(path);
gotoDirectory(file);
}
function addToHistory(directoryName) {
var found = false;
var i = 0;
while (!found && i<dirHistory.length) {
if (dirHistory[i] == directoryName)
found = true;
else
i++;
}
if (found) {
if (i!=0) {
dirHistory.splice(i, 1);
dirHistory.splice(0, 0, directoryName);
}
} else {
dirHistory.splice(0, 0, directoryName);
}
var menu = document.getElementById("lookInMenu");
var children = menu.childNodes;
for (var i=0; i < children.length; i++)
menu.removeChild(children[i]);
for (var i=0; i < dirHistory.length; i++) {
var menuItem = document.createElement("menuitem");
menuItem.setAttribute("value", dirHistory[i]);
menu.appendChild(menuItem);
}
var menuList = document.getElementById("lookInMenuList");
menuList.selectedIndex = 0;
}
function goUp() {
try {
var parent = sfile.parent;
} catch(ex) { dump("can't get parent directory\n"); }
if (parent) {
gotoDirectory(parent);
}
}
function gotoDirectory(directory) {
var newURL = fileToURL(directory);
addToHistory(directory.path);
directoryTree.setAttribute("ref", fileToURL(directory).spec);
sfile = directory;
}
function fileToURL(aFile) {
var newDirectoryURL = Components.classes[nsStdURL_PROGID].createInstance().QueryInterface(nsIFileURL);
newDirectoryURL.file = aFile;
return newDirectoryURL;
}
function URLpathToFile(aURLstr) {
var fileURL = Components.classes[nsStdURL_PROGID].createInstance().QueryInterface(nsIFileURL);
fileURL.spec = aURLstr;
return fileURL.file;
}

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<?xml version="1.0"?> <!-- -*- Mode: HTML -*- -->
<!--
- 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 Netscape are
- Copyright (C) 2000 Netscape Communications Corporation.
- All Rights Reserved.
- Contributor(s):
- Stuart Parmenter <pavlov@netscape.com>
- Brian Ryner <bryner@netscape.com>
- Jan Varga <varga@utcru.sk>
- Peter Annema <disttsc@bart.nl>
-->
<?xml-stylesheet href="chrome://global/skin/filepicker.css" type="text/css"?>
<?xul-overlay href="chrome://global/content/dialogOverlay.xul"?>
<?xml-stylesheet href="chrome://global/content/filepicker.css" type="text/css"?>
<!DOCTYPE window SYSTEM "chrome://global/locale/filepicker.dtd" >
<window id="main-window"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:nc="http://home.netscape.com/NC-rdf#"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
orient="vertical"
onload="onLoad();"
width="426" height="300"
class="dialog"
persist="screenX screenY">
<script src="chrome://global/content/strres.js"/>
<script src="chrome://global/content/filepicker.js"/>
<keyset id="keyset"/>
<box autostretch="never">
<text value="&lookInMenuList.label;"/>
<menulist id="lookInMenuList" flex="1" oncommand="onDirectoryChanged(event.target);">
<menupopup id="lookInMenu"/>
</menulist>
<button value=".." onclick="goUp();"/>
</box>
<box flex="1">
<tree id="directoryTree" flex="1" onkeypress="onKeypress(event)"
onselect="onSelect(event)" datasources="rdf:files">
<template id="fileFilter">
<!-- This is the rule for files matching the filter -->
<rule id="matchRule.0">
<treechildren flex="1">
<treeitem uri="..." empty="true"
type="rdf:http://home.netscape.com/NC-rdf#File-Type"
loading="rdf:http://home.netscape.com/NC-rdf#loading" >
<treerow path="rdf:http://home.netscape.com/NC-rdf#URL">
<treecell class="treecell-filename treecell-indent"
indent="true" type="rdf:http://home.netscape.com/NC-rdf#File-Type"
value="rdf:http://home.netscape.com/NC-rdf#Name"/>
<treecell value="rdf:http://home.netscape.com/NC-rdf#Content-Length" />
<treecell value="rdf:http://home.netscape.com/WEB-rdf#LastModifiedDate" />
</treerow>
</treeitem>
</treechildren>
</rule>
</template>
<treecolgroup>
<treecol flex="1" id="FilenameColumn" rdf:resource="http://home.netscape.com/NC-rdf#Name" sortActive="true" sortDirection="ascending"/>
<splitter class="tree-splitter"/>
<treecol flex="1" id="ContentLengthColumn" rdf:resource="http://home.netscape.com/NC-rdf#ContentLength"/>
<splitter class="tree-splitter"/>
<treecol flex="1" id="LastModifiedDateColumn" rdf:resource="http//home.netscape.com/WEB-rdf#LastModifiedDate"/>
</treecolgroup>
<treehead>
<treerow>
<treecell class="treecell-header" value="&name.label;"/>
<treecell class="treecell-header" value="&size.label;"/>
<treecell class="treecell-header" value="&lastModified.label;"/>
</treerow>
</treehead>
<treechildren flex="1" onclick="onClick(event)"/>
</tree>
</box>
<box autostretch="never" style="margin-top: 5px">
<text value="&textInput.label;"/>
<textfield id="textInput" flex="1"/>
</box>
<box autostretch="never">
<text value="&filterMenuList.label;"/>
<menulist id="filterMenuList" flex="1" oncommand="onFilterChanged(event.target);"/>
</box>
<box id="okCancelButtons"/>
</window>

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#!gmake
#
# 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):
DEPTH=..\..\..\..\..
CHROME_DIR = packages\widget-toolkit
CHROME_CONTENT_DIR = global\content
CHROME_CONTENT = \
.\filepicker.xul \
.\filepicker.js \
.\filepicker.css \
$(NULL)
include <$(DEPTH)\config\rules.mak>

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filepicker.properties
filepicker.dtd

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#! gmake
#
# 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 Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH = ../../../../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
CHROME_DIR = locales/en-US
CHROME_L10N_DIR = global/locale
CHROME_L10N = \
filepicker.properties \
filepicker.dtd \
$(NULL)
include $(topsrcdir)/config/rules.mk

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<!ENTITY lookInMenuList.label "Look in:">
<!ENTITY textInput.label "File name:">
<!ENTITY filterMenuList.label "Files of type:">
<!ENTITY name.label "Name">
<!ENTITY size.label "Size">
<!ENTITY lastModified.label "Last Modified">
<!ENTITY permissions.label "Permissions">

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# LOCALIZATION NOTE FILE
# --do not localize the extensions, only the titles
allTitle=All Files
allFilter=*
htmlTitle=HTML Files
htmlFilter=*.html; *.htm; *.shtml; *.xhtml
textTitle=Text Files
textFilter=*.txt
imageTitle=Image Files
imageFilter=*.png; *.gif; *.jpeg; *.jpg
xmlTitle=XML Files
xmlFilter=*.xml
xulTitle=XUL Files
xulFilter=*.xul
confirmFileReplacing=already exists. Do you want to replace it?

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#
# 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 Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH=..\..\..\..\..\..
CHROME_DIR = locales\en-US
CHROME_L10N_DIR = global\locale
CHROME_L10N = \
.\filepicker.properties \
.\filepicker.dtd \
$(NULL)
include <$(DEPTH)\config\rules.mak>