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add pref callback for charset detectors

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This commit is contained in:
ftang%netscape.com 1999-09-22 08:49:28 +00:00
parent 8e1d15aad4
commit ec30802e8f
2 changed files with 32 additions and 2 deletions
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17
content/html/document/src/nsHTMLDocument.cpp
View File

@ -89,6 +89,21 @@ static char g_detector_progid[128];
static PRBool gInitDetector = PR_FALSE;
static PRBool gPlugDetector = PR_FALSE;
static int
MyPrefChangedCallback(const char*aPrefName, void* instance_data)
{
char* pName = (char*) instance_data;
if(nsCRT::strlen(pName) > 0)
{
PL_strcpy(g_detector_progid, NS_CHARSET_DETECTOR_PROGID_BASE);
PL_strcat(g_detector_progid, pName);
gPlugDetector = PR_TRUE;
} else {
gPlugDetector = PR_FALSE;
}
return 0;
}
#ifdef PCB_USE_PROTOCOL_CONNECTION
// beard: how else would we get the referrer to a URL?
#include "nsIProtocolConnection.h"
@ -546,7 +561,7 @@ nsHTMLDocument::StartDocumentLoad(const char* aCommand,
gPlugDetector = PR_TRUE;
PR_FREEIF(detector_name);
}
// XXX we should also register callback here
pref->RegisterCallback("intl.charset.detector", MyPrefChangedCallback, (void*) g_detector_progid);
}
NS_IF_RELEASE(pref);
gInitDetector = PR_TRUE;

17
layout/html/document/src/nsHTMLDocument.cpp
View File

@ -89,6 +89,21 @@ static char g_detector_progid[128];
static PRBool gInitDetector = PR_FALSE;
static PRBool gPlugDetector = PR_FALSE;
static int
MyPrefChangedCallback(const char*aPrefName, void* instance_data)
{
char* pName = (char*) instance_data;
if(nsCRT::strlen(pName) > 0)
{
PL_strcpy(g_detector_progid, NS_CHARSET_DETECTOR_PROGID_BASE);
PL_strcat(g_detector_progid, pName);
gPlugDetector = PR_TRUE;
} else {
gPlugDetector = PR_FALSE;
}
return 0;
}
#ifdef PCB_USE_PROTOCOL_CONNECTION
// beard: how else would we get the referrer to a URL?
#include "nsIProtocolConnection.h"
@ -546,7 +561,7 @@ nsHTMLDocument::StartDocumentLoad(const char* aCommand,
gPlugDetector = PR_TRUE;
PR_FREEIF(detector_name);
}
// XXX we should also register callback here
pref->RegisterCallback("intl.charset.detector", MyPrefChangedCallback, (void*) g_detector_progid);
}
NS_IF_RELEASE(pref);
gInitDetector = PR_TRUE;