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Commiting accumulated interface info extensions changes. NOT PART OF THE BUILD

This commit is contained in:
jband%netscape.com 2002-02-02 22:18:56 +00:00
Родитель fb27bd29a0
Коммит 188047365b
24 изменённых файлов: 553 добавлений и 777 удалений
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90
extensions/interfaceinfo/public/nsIGenericInterfaceInfoSet.idl
Просмотреть файл

@ -1,90 +0,0 @@
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 the Initial Developer are Copyright (C) 2002
* 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 NPL, 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 NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* The nsIGenericInterfaceInfo/nsIGenericInterfaceInfoSet public declarations.*/
#include "nsISupports.idl"
#include "nsIInterfaceInfo.idl"
#include "nsIInterfaceInfoManager.idl"
[ptr] native nsXPTTypePtr(nsXPTType);
/* this is NOT intended to be scriptable */
[uuid(8344a200-18ed-4538-8d44-e50b5156b564)]
interface nsIGenericInterfaceInfo : nsIInterfaceInfo
{
/**
* Caller might allocate one more than the actual param count in
* order to have a location for the result pointer used in the methodinfo.
*/
nsXPTParamInfoPtr allocateParamArray(in PRUint16 aCount);
/**
* Used for arrays.
*/
nsXPTTypePtr allocateAdditionalType(out PRUint16 aIndex);
/**
* All members except params* and result* copied
*/
PRUint16 appendMethod(in nsXPTMethodInfoPtr aMethod);
/**
* All members copied
*/
PRUint16 appendConst(in nsXPTConstantPtr aConst);
};
/* this is NOT intended to be scriptable */
[uuid(8cc674ee-52ba-45fa-b897-bb88d35eaa91)]
interface nsIGenericInterfaceInfoSet : nsIInterfaceInfoManager
{
PRUint16 createAndAppendInterface(in string aName, in nsIIDRef aIID,
in PRUint16 aParent, in PRUint8 aFlags,
out nsIGenericInterfaceInfo aInfo);
PRUint16 appendExternalInterface(in nsIInterfaceInfo aInfo);
PRUint16 indexOf(in nsIIDRef aIID);
nsIInterfaceInfo interfaceInfoAt(in PRUint16 aIndex);
};
%{C++
// The contractID for the implementation built into iiextras
#define NS_GENERIC_INTERFACE_INFO_SET_CONTRACTID "@mozilla.org/genericInterfaceInfoSet;1"
%}

47
extensions/interfaceinfo/public/nsIInterfaceInfoToIDL.idl
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@ -1,47 +0,0 @@
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 the Initial Developer are Copyright (C) 2002
* 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 NPL, 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 NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* The nsIInterfaceInfoToIDL public declaration.*/
#include "nsISupports.idl"
[scriptable, uuid(b01eb40c-026b-49c9-af55-25e8c9d034c8)]
interface nsIInterfaceInfoToIDL : nsISupports
{
string generateIDL(in nsIIDRef aIID);
};

6
extensions/interfaceinfo/public/nsIScriptableInterfaceInfo.idl
Просмотреть файл

@ -101,13 +101,11 @@ interface nsIScriptableInterfaceInfo : nsISupports
[noscript] attribute nsIInterfaceInfo info;
void init(in nsIIDPtr aIID);
void initWithName(in string name);
readonly attribute string name;
/**
* Setting interfaceID will set what interface info this object wraps.
*/
attribute nsIIDPtr interfaceID;
readonly attribute nsIIDPtr interfaceID;
/**
* True if this object has been sucessfully set to wrap an interface info.

5
extensions/interfaceinfo/src/iixprivate.h
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@ -74,7 +74,6 @@ public:
virtual ~nsGenericInterfaceInfoSet();
XPTArena* GetArena() {return mArena;}
nsresult AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval);
const XPTTypeDescriptor* GetAdditionalTypeAt(PRUint16 aIndex)
{
@ -121,7 +120,7 @@ public:
virtual ~nsGenericInterfaceInfo() {}
private:
const XPTTypeDescriptor* GetPossiblyNestedType(const nsXPTParamInfo* param)
const XPTTypeDescriptor* GetPossiblyNestedType(const XPTParamDescriptor* param)
{
const XPTTypeDescriptor* td = &param->type;
while(XPT_TDP_TAG(td->prefix) == TD_ARRAY)
@ -129,7 +128,7 @@ private:
return td;
}
const XPTTypeDescriptor* GetTypeInArray(const nsXPTParamInfo* param,
const XPTTypeDescriptor* GetTypeInArray(const XPTParamDescriptor* param,
PRUint16 dimension)
{
const XPTTypeDescriptor* td = &param->type;

79
extensions/interfaceinfo/src/nsGenericInterfaceInfoSet.cpp
Просмотреть файл

@ -74,17 +74,6 @@ nsGenericInterfaceInfoSet::~nsGenericInterfaceInfoSet()
XPT_DestroyArena(mArena);
}
nsresult
nsGenericInterfaceInfoSet::AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval)
{
*_retval = (nsXPTType*)
XPT_MALLOC(GetArena(), sizeof(nsXPTType));
if(!*_retval || !mAdditionalTypes.AppendElement(*_retval))
return NS_ERROR_OUT_OF_MEMORY;
*aIndex = (PRUint16) mAdditionalTypes.Count()-1;
return NS_OK;
}
nsresult
nsGenericInterfaceInfoSet::IndexOfIID(const nsIID & aIID, PRUint16 *_retval)
{
@ -92,7 +81,8 @@ nsGenericInterfaceInfoSet::IndexOfIID(const nsIID & aIID, PRUint16 *_retval)
for(PRInt32 i = 0; i < count; i++)
{
nsIInterfaceInfo* info = (nsIInterfaceInfo*) mInterfaces.ElementAt(i);
nsIInterfaceInfo* info = (nsIInterfaceInfo*)
ClearOwnedFlag(mInterfaces.ElementAt(i));
const nsID* iid;
nsresult rv = info->GetIIDShared(&iid);
if(NS_FAILED(rv))
@ -113,7 +103,8 @@ nsGenericInterfaceInfoSet::IndexOfName(const char* aName, PRUint16 *_retval)
for(PRInt32 i = 0; i < count; i++)
{
nsIInterfaceInfo* info = (nsIInterfaceInfo*) mInterfaces.ElementAt(i);
nsIInterfaceInfo* info = (nsIInterfaceInfo*)
ClearOwnedFlag(mInterfaces.ElementAt(i));
const char* name;
nsresult rv = info->GetNameShared(&name);
if(NS_FAILED(rv))
@ -130,6 +121,27 @@ nsGenericInterfaceInfoSet::IndexOfName(const char* aName, PRUint16 *_retval)
/************************************************/
// nsIGenericInterfaceInfoSet methods...
/* XPTParamDescriptorPtr allocateParamArray (in PRUint16 aCount); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::AllocateParamArray(PRUint16 aCount, XPTParamDescriptor * *_retval)
{
*_retval = (XPTParamDescriptor*)
XPT_MALLOC(GetArena(), sizeof(XPTParamDescriptor) * aCount);
return *_retval ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* XPTTypeDescriptorPtr allocateAdditionalType (out PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::AllocateAdditionalType(PRUint16 *aIndex, XPTTypeDescriptor * *_retval)
{
*_retval = (XPTTypeDescriptor*)
XPT_MALLOC(GetArena(), sizeof(XPTTypeDescriptor));
if(!*_retval || !mAdditionalTypes.AppendElement(*_retval))
return NS_ERROR_OUT_OF_MEMORY;
*aIndex = (PRUint16) mAdditionalTypes.Count()-1;
return NS_OK;
}
/* PRUint16 createAndAppendInterface (in string aName, in nsIIDRef aIID, in PRUint16 aParent, in PRUint8 aFlags, out nsIGenericInterfaceInfo aInfo); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::CreateAndAppendInterface(const char *aName, const nsIID & aIID, PRUint16 aParent, PRUint8 aFlags, nsIGenericInterfaceInfo **aInfo, PRUint16 *_retval)
@ -165,6 +177,12 @@ nsGenericInterfaceInfoSet::IndexOf(const nsIID & aIID, PRUint16 *_retval)
return IndexOfIID(aIID, _retval);
}
/* PRUint16 indexOfByName (in string aName); */
NS_IMETHODIMP nsGenericInterfaceInfoSet::IndexOfByName(const char *aName, PRUint16 *_retval)
{
return IndexOfName(aName, _retval);
}
/* nsIInterfaceInfo interfaceInfoAt (in PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::InterfaceInfoAt(PRUint16 aIndex, nsIInterfaceInfo **_retval)
@ -311,37 +329,26 @@ nsGenericInterfaceInfo::nsGenericInterfaceInfo(nsGenericInterfaceInfoSet* aSet,
{
mMethodBaseIndex = mConstantBaseIndex = 0;
}
int len = PL_strlen(aName);
mName = (char*) XPT_MALLOC(mSet->GetArena(), len+1);
if(mName)
memcpy(mName, aName, len);
}
/************************************************/
// nsIGenericInterfaceInfo methods...
/* nsXPTParamInfoPtr allocateParamArray (in PRUint16 aCount); */
/* PRUint16 appendMethod (in XPTMethodDescriptorPtr aMethod); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AllocateParamArray(PRUint16 aCount, nsXPTParamInfo * *_retval)
nsGenericInterfaceInfo::AppendMethod(XPTMethodDescriptor * aMethod, PRUint16 *_retval)
{
*_retval = (nsXPTParamInfo*)
XPT_MALLOC(mSet->GetArena(), sizeof(nsXPTParamInfo) * aCount);
return *_retval ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* nsXPTTypePtr allocateAdditionalType (out PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval)
{
return mSet->AllocateAdditionalType(aIndex, _retval);
}
/* PRUint16 appendMethod (in nsXPTMethodInfoPtr aMethod); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AppendMethod(nsXPTMethodInfo * aMethod, PRUint16 *_retval)
{
nsXPTMethodInfo* desc = (nsXPTMethodInfo*)
XPT_MALLOC(mSet->GetArena(), sizeof(nsXPTMethodInfo));
XPTMethodDescriptor* desc = (XPTMethodDescriptor*)
XPT_MALLOC(mSet->GetArena(), sizeof(XPTMethodDescriptor));
if(!desc)
return NS_ERROR_OUT_OF_MEMORY;
memcpy(desc, aMethod, sizeof(nsXPTMethodInfo));
memcpy(desc, aMethod, sizeof(XPTMethodDescriptor));
int len = PL_strlen(aMethod->name);
desc->name = (char*) XPT_MALLOC(mSet->GetArena(), len+1);
@ -353,8 +360,8 @@ nsGenericInterfaceInfo::AppendMethod(nsXPTMethodInfo * aMethod, PRUint16 *_retva
return mMethods.AppendElement(desc) ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* PRUint16 appendConst (in nsXPTConstantPtr aConst); */
NS_IMETHODIMP nsGenericInterfaceInfo::AppendConst(nsXPTConstant * aConst, PRUint16 *_retval)
/* PRUint16 appendConst (in XPTConstDescriptorPtr aConst); */
NS_IMETHODIMP nsGenericInterfaceInfo::AppendConst(XPTConstDescriptor * aConst, PRUint16 *_retval)
{
NS_ASSERTION(aConst->type.prefix.flags == TD_INT16 ||

62
extensions/interfaceinfo/src/nsInterfaceInfoToIDL.js
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@ -415,9 +415,29 @@ function doForwardDeclarations(out, iid)
prev = cur;
}
}
out.writeln("");
}
function buildForwardDeclarationsList(iid)
{
var i, cur, prev;
var list = [];
var outList = [];
appendForwardDeclarations(list, new IInfo(iid));
list.sort();
for(i = 0; i < list.length; i++)
{
cur = list[i];
if(cur != prev && cur != "nsISupports")
{
if(cur != MISSING_INTERFACE)
outList.push(cur);
prev = cur;
}
}
return outList;
}
/*********************************************************/
/* Our Componenent ctor */
@ -427,18 +447,42 @@ function nsInterfaceInfoToIDL() {}
nsInterfaceInfoToIDL.prototype =
{
// nsIInterfaceInfoToIDL methods...
generateIDL : function (iid) {
// string generateIDL(in nsIIDRef aIID,
// in PRBool withIncludes,
// in PRBool withForwardDeclarations);
generateIDL : function(aIID, withIncludes, withForwardDeclarations) {
var out = new Buffer;
out.writeln();
out.writeln('#include "nsISupports.idl"');
out.writeln();
doForwardDeclarations(out, iid)
doInterface(out, iid);
if(withIncludes)
{
out.writeln('#include "nsISupports.idl"');
out.writeln();
}
if(withForwardDeclarations)
{
doForwardDeclarations(out, aIID);
out.writeln("");
}
doInterface(out, aIID);
return out.buffer;
},
// void getReferencedInterfaceNames(in nsIIDRef aIID,
// out PRUint32 aArrayLength,
// [retval, array, size_is(aArrayLength)]
// out string aNames);
getReferencedInterfaceNames : function(aIID, aArrayLength) {
var list = buildForwardDeclarationsList(aIID);
aArrayLength.value = list.length;
return list;
},
// nsISupports methods...
QueryInterface: function (iid) {
if (!iid.equals(Components.interfaces.nsIInterfaceInfoToIDL) &&
@ -484,9 +528,9 @@ GenericModule.prototype = {
* unmolested.
*/
registerSelf: function (compMgr, fileSpec, location, type) {
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentManagerObsolete);
compMgr.registerComponentWithType(this.CID, this.name, this.contractID,
fileSpec, location, true, true, type);
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
compMgr.registerFactoryLocation(this.CID, this.name, this.contractID,
fileSpec, location, type);
},
/*

118
extensions/interfaceinfo/src/nsScriptableInterfaceInfo.cpp
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@ -499,15 +499,88 @@ nsScriptableInterfaceInfo::GetInfo(nsIInterfaceInfo * *aInfo)
NS_IMETHODIMP
nsScriptableInterfaceInfo::SetInfo(nsIInterfaceInfo * aInfo)
{
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
mInfo = aInfo;
return NS_OK;
}
/***************************************************************************/
typedef PRBool (*InfoTester)(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info);
static PRBool IIDTester(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info)
{
return NS_SUCCEEDED(manager->GetInfoForIID((const nsIID *) data, info)) &&
*info;
}
static PRBool NameTester(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info)
{
return NS_SUCCEEDED(manager->GetInfoForName((const char *) data, info)) &&
*info;
}
static nsresult FindInfo(InfoTester tester, const void* data, nsIInterfaceInfo** info)
{
nsCOMPtr<nsIInterfaceInfoManager> iim =
dont_AddRef(XPTI_GetInterfaceInfoManager());
if(!iim)
return NS_ERROR_UNEXPECTED;
if(tester(iim, data, info))
return NS_OK;
// If not found, then let's ask additional managers.
PRBool yes;
nsCOMPtr<nsISimpleEnumerator> list;
nsCOMPtr<nsIInterfaceInfoSuperManager> iism;
if((nsnull != (iism = do_QueryInterface(iim))) &&
NS_SUCCEEDED(iism->HasAdditionalManagers(&yes)) && yes &&
NS_SUCCEEDED(iism->EnumerateAdditionalManagers(getter_AddRefs(list))) &&
list)
{
PRBool more;
nsCOMPtr<nsIInterfaceInfoManager> current;
while(NS_SUCCEEDED(list->HasMoreElements(&more)) && more &&
NS_SUCCEEDED(list->GetNext(getter_AddRefs(current))) && current)
{
if(tester(current, data, info))
return NS_OK;
}
}
return NS_ERROR_NO_INTERFACE;
}
/***************************************************************************/
/* void Init (in nsIIDPtr aIID); */
NS_IMETHODIMP
nsScriptableInterfaceInfo::Init(const nsIID * aIID)
{
return SetInterfaceID(aIID);
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
return FindInfo(IIDTester, aIID, getter_AddRefs(mInfo));
}
/* void initWithName (in string name); */
NS_IMETHODIMP
nsScriptableInterfaceInfo::InitWithName(const char *name)
{
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
return FindInfo(NameTester, name, getter_AddRefs(mInfo));
}
/* readonly attribute string name; */
@ -520,7 +593,7 @@ nsScriptableInterfaceInfo::GetName(char * *aName)
return mInfo->GetName(aName);
}
/* attribute nsIIDPtr interfaceID; */
/* readonly attribute nsIIDPtr interfaceID; */
NS_IMETHODIMP
nsScriptableInterfaceInfo::GetInterfaceID(nsIID * *aInterfaceID)
{
@ -530,47 +603,6 @@ nsScriptableInterfaceInfo::GetInterfaceID(nsIID * *aInterfaceID)
return mInfo->GetIID(aInterfaceID);
}
NS_IMETHODIMP
nsScriptableInterfaceInfo::SetInterfaceID(const nsIID * aInterfaceID)
{
nsCOMPtr<nsIInterfaceInfoManager> iim =
dont_AddRef(XPTI_GetInterfaceInfoManager());
if(!iim)
return NS_ERROR_UNEXPECTED;
mInfo = nsnull;
iim->GetInfoForIID(aInterfaceID, getter_AddRefs(mInfo));
// If not found, then let's ask additional managers.
// This entire block assumes the additional manager support from:
// http://bugzilla.mozilla.org/show_bug.cgi?id=103805
// Disable it by setting '#if 0'.
#if 0
PRBool yes;
nsCOMPtr<nsISimpleEnumerator> list;
nsCOMPtr<nsIInterfaceInfoSuperManager> iism;
if(!mInfo && (nsnull != (iism = do_QueryInterface(iim))) &&
NS_SUCCEEDED(iism->HasAdditionalManagers(&yes)) && yes &&
NS_SUCCEEDED(iism->EnumerateAdditionalManagers(getter_AddRefs(list))) &&
list)
{
PRBool more;
nsCOMPtr<nsIInterfaceInfoManager> current;
while(NS_SUCCEEDED(list->HasMoreElements(&more)) && more &&
NS_SUCCEEDED(list->GetNext(getter_AddRefs(current))) && current)
{
current->GetInfoForIID(aInterfaceID, getter_AddRefs(mInfo));
if(mInfo)
break;
}
}
#endif
return mInfo ? NS_OK : NS_ERROR_NO_INTERFACE;
}
/* readonly attribute PRBool isValid; */
NS_IMETHODIMP
nsScriptableInterfaceInfo::GetIsValid(PRBool *aIsValid)

101
extensions/interfaceinfo/tests/typeexplorer.html
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@ -1,101 +0,0 @@
<html>
<head>
<title>Type Explorer</title>
</head>
<body>
<h3><center>Type Explorer</center></h3>
<script>
function selectedInterface(event) {
var index = event.target.selectedIndex;
if(0 == index)
return;
var text = event.target.options[index].text;
writeContent(Components.interfaces[text].number);
}
function enteredID() {
var text = document.getElementById("id_input").value;
var iface = Components.interfaces[text];
if(iface) {
writeContent(iface.number);
return;
}
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
try {
var id = Components.ID(text);
if(id) {
writeContent(id);
return;
}
} catch(e) {
}
alert("No interface with that name or iid found");
}
function writeContent(id) {
var text;
var success = true;
try {
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
const IDL_GENERATOR =
new Components.Constructor("@mozilla.org/interfaceinfotoidl;1",
"nsIInterfaceInfoToIDL");
var gen = new IDL_GENERATOR();
text = gen.generateIDL(Components.ID(id));
} catch(e) {
text = e;
success = false;
}
var out = document.getElementById("out").contentDocument;
out.open();
if(success)
out.write("<pre>");
out.write(text);
if(success)
out.write("</pre>");
out.close();
return 0;
}
</script>
<form>
Choose interface:<br>
<select id="iface_list" onchange="selectedInterface(event);">
<option>{choose}</option>
</select>
<br>Or enter name or iid:<br>
<input type=text id="id_input" size=50 value=""></input>
<input type=button value="Go" onclick="enteredID()"></input>
</form>
<script>
var iface_list = document.getElementById("iface_list");
var names = [];
for(var n in Components.interfaces)
names.push(n);
names.sort();
for(var i = 0; i < names.length; i++)
iface_list.add(new Option(names[i]), null);
</script>
<hr>
<div>
<iframe id="out" height="70%" width="100%">
</iframe>
</div>
</body>
</html>

5
extensions/webservices/interfaceinfo/src/iixprivate.h
Просмотреть файл

@ -74,7 +74,6 @@ public:
virtual ~nsGenericInterfaceInfoSet();
XPTArena* GetArena() {return mArena;}
nsresult AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval);
const XPTTypeDescriptor* GetAdditionalTypeAt(PRUint16 aIndex)
{
@ -121,7 +120,7 @@ public:
virtual ~nsGenericInterfaceInfo() {}
private:
const XPTTypeDescriptor* GetPossiblyNestedType(const nsXPTParamInfo* param)
const XPTTypeDescriptor* GetPossiblyNestedType(const XPTParamDescriptor* param)
{
const XPTTypeDescriptor* td = &param->type;
while(XPT_TDP_TAG(td->prefix) == TD_ARRAY)
@ -129,7 +128,7 @@ private:
return td;
}
const XPTTypeDescriptor* GetTypeInArray(const nsXPTParamInfo* param,
const XPTTypeDescriptor* GetTypeInArray(const XPTParamDescriptor* param,
PRUint16 dimension)
{
const XPTTypeDescriptor* td = &param->type;

79
extensions/webservices/interfaceinfo/src/nsGenericInterfaceInfoSet.cpp
Просмотреть файл

@ -74,17 +74,6 @@ nsGenericInterfaceInfoSet::~nsGenericInterfaceInfoSet()
XPT_DestroyArena(mArena);
}
nsresult
nsGenericInterfaceInfoSet::AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval)
{
*_retval = (nsXPTType*)
XPT_MALLOC(GetArena(), sizeof(nsXPTType));
if(!*_retval || !mAdditionalTypes.AppendElement(*_retval))
return NS_ERROR_OUT_OF_MEMORY;
*aIndex = (PRUint16) mAdditionalTypes.Count()-1;
return NS_OK;
}
nsresult
nsGenericInterfaceInfoSet::IndexOfIID(const nsIID & aIID, PRUint16 *_retval)
{
@ -92,7 +81,8 @@ nsGenericInterfaceInfoSet::IndexOfIID(const nsIID & aIID, PRUint16 *_retval)
for(PRInt32 i = 0; i < count; i++)
{
nsIInterfaceInfo* info = (nsIInterfaceInfo*) mInterfaces.ElementAt(i);
nsIInterfaceInfo* info = (nsIInterfaceInfo*)
ClearOwnedFlag(mInterfaces.ElementAt(i));
const nsID* iid;
nsresult rv = info->GetIIDShared(&iid);
if(NS_FAILED(rv))
@ -113,7 +103,8 @@ nsGenericInterfaceInfoSet::IndexOfName(const char* aName, PRUint16 *_retval)
for(PRInt32 i = 0; i < count; i++)
{
nsIInterfaceInfo* info = (nsIInterfaceInfo*) mInterfaces.ElementAt(i);
nsIInterfaceInfo* info = (nsIInterfaceInfo*)
ClearOwnedFlag(mInterfaces.ElementAt(i));
const char* name;
nsresult rv = info->GetNameShared(&name);
if(NS_FAILED(rv))
@ -130,6 +121,27 @@ nsGenericInterfaceInfoSet::IndexOfName(const char* aName, PRUint16 *_retval)
/************************************************/
// nsIGenericInterfaceInfoSet methods...
/* XPTParamDescriptorPtr allocateParamArray (in PRUint16 aCount); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::AllocateParamArray(PRUint16 aCount, XPTParamDescriptor * *_retval)
{
*_retval = (XPTParamDescriptor*)
XPT_MALLOC(GetArena(), sizeof(XPTParamDescriptor) * aCount);
return *_retval ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* XPTTypeDescriptorPtr allocateAdditionalType (out PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::AllocateAdditionalType(PRUint16 *aIndex, XPTTypeDescriptor * *_retval)
{
*_retval = (XPTTypeDescriptor*)
XPT_MALLOC(GetArena(), sizeof(XPTTypeDescriptor));
if(!*_retval || !mAdditionalTypes.AppendElement(*_retval))
return NS_ERROR_OUT_OF_MEMORY;
*aIndex = (PRUint16) mAdditionalTypes.Count()-1;
return NS_OK;
}
/* PRUint16 createAndAppendInterface (in string aName, in nsIIDRef aIID, in PRUint16 aParent, in PRUint8 aFlags, out nsIGenericInterfaceInfo aInfo); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::CreateAndAppendInterface(const char *aName, const nsIID & aIID, PRUint16 aParent, PRUint8 aFlags, nsIGenericInterfaceInfo **aInfo, PRUint16 *_retval)
@ -165,6 +177,12 @@ nsGenericInterfaceInfoSet::IndexOf(const nsIID & aIID, PRUint16 *_retval)
return IndexOfIID(aIID, _retval);
}
/* PRUint16 indexOfByName (in string aName); */
NS_IMETHODIMP nsGenericInterfaceInfoSet::IndexOfByName(const char *aName, PRUint16 *_retval)
{
return IndexOfName(aName, _retval);
}
/* nsIInterfaceInfo interfaceInfoAt (in PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::InterfaceInfoAt(PRUint16 aIndex, nsIInterfaceInfo **_retval)
@ -311,37 +329,26 @@ nsGenericInterfaceInfo::nsGenericInterfaceInfo(nsGenericInterfaceInfoSet* aSet,
{
mMethodBaseIndex = mConstantBaseIndex = 0;
}
int len = PL_strlen(aName);
mName = (char*) XPT_MALLOC(mSet->GetArena(), len+1);
if(mName)
memcpy(mName, aName, len);
}
/************************************************/
// nsIGenericInterfaceInfo methods...
/* nsXPTParamInfoPtr allocateParamArray (in PRUint16 aCount); */
/* PRUint16 appendMethod (in XPTMethodDescriptorPtr aMethod); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AllocateParamArray(PRUint16 aCount, nsXPTParamInfo * *_retval)
nsGenericInterfaceInfo::AppendMethod(XPTMethodDescriptor * aMethod, PRUint16 *_retval)
{
*_retval = (nsXPTParamInfo*)
XPT_MALLOC(mSet->GetArena(), sizeof(nsXPTParamInfo) * aCount);
return *_retval ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* nsXPTTypePtr allocateAdditionalType (out PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval)
{
return mSet->AllocateAdditionalType(aIndex, _retval);
}
/* PRUint16 appendMethod (in nsXPTMethodInfoPtr aMethod); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AppendMethod(nsXPTMethodInfo * aMethod, PRUint16 *_retval)
{
nsXPTMethodInfo* desc = (nsXPTMethodInfo*)
XPT_MALLOC(mSet->GetArena(), sizeof(nsXPTMethodInfo));
XPTMethodDescriptor* desc = (XPTMethodDescriptor*)
XPT_MALLOC(mSet->GetArena(), sizeof(XPTMethodDescriptor));
if(!desc)
return NS_ERROR_OUT_OF_MEMORY;
memcpy(desc, aMethod, sizeof(nsXPTMethodInfo));
memcpy(desc, aMethod, sizeof(XPTMethodDescriptor));
int len = PL_strlen(aMethod->name);
desc->name = (char*) XPT_MALLOC(mSet->GetArena(), len+1);
@ -353,8 +360,8 @@ nsGenericInterfaceInfo::AppendMethod(nsXPTMethodInfo * aMethod, PRUint16 *_retva
return mMethods.AppendElement(desc) ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* PRUint16 appendConst (in nsXPTConstantPtr aConst); */
NS_IMETHODIMP nsGenericInterfaceInfo::AppendConst(nsXPTConstant * aConst, PRUint16 *_retval)
/* PRUint16 appendConst (in XPTConstDescriptorPtr aConst); */
NS_IMETHODIMP nsGenericInterfaceInfo::AppendConst(XPTConstDescriptor * aConst, PRUint16 *_retval)
{
NS_ASSERTION(aConst->type.prefix.flags == TD_INT16 ||

62
extensions/webservices/interfaceinfo/src/nsInterfaceInfoToIDL.js
Просмотреть файл

@ -415,9 +415,29 @@ function doForwardDeclarations(out, iid)
prev = cur;
}
}
out.writeln("");
}
function buildForwardDeclarationsList(iid)
{
var i, cur, prev;
var list = [];
var outList = [];
appendForwardDeclarations(list, new IInfo(iid));
list.sort();
for(i = 0; i < list.length; i++)
{
cur = list[i];
if(cur != prev && cur != "nsISupports")
{
if(cur != MISSING_INTERFACE)
outList.push(cur);
prev = cur;
}
}
return outList;
}
/*********************************************************/
/* Our Componenent ctor */
@ -427,18 +447,42 @@ function nsInterfaceInfoToIDL() {}
nsInterfaceInfoToIDL.prototype =
{
// nsIInterfaceInfoToIDL methods...
generateIDL : function (iid) {
// string generateIDL(in nsIIDRef aIID,
// in PRBool withIncludes,
// in PRBool withForwardDeclarations);
generateIDL : function(aIID, withIncludes, withForwardDeclarations) {
var out = new Buffer;
out.writeln();
out.writeln('#include "nsISupports.idl"');
out.writeln();
doForwardDeclarations(out, iid)
doInterface(out, iid);
if(withIncludes)
{
out.writeln('#include "nsISupports.idl"');
out.writeln();
}
if(withForwardDeclarations)
{
doForwardDeclarations(out, aIID);
out.writeln("");
}
doInterface(out, aIID);
return out.buffer;
},
// void getReferencedInterfaceNames(in nsIIDRef aIID,
// out PRUint32 aArrayLength,
// [retval, array, size_is(aArrayLength)]
// out string aNames);
getReferencedInterfaceNames : function(aIID, aArrayLength) {
var list = buildForwardDeclarationsList(aIID);
aArrayLength.value = list.length;
return list;
},
// nsISupports methods...
QueryInterface: function (iid) {
if (!iid.equals(Components.interfaces.nsIInterfaceInfoToIDL) &&
@ -484,9 +528,9 @@ GenericModule.prototype = {
* unmolested.
*/
registerSelf: function (compMgr, fileSpec, location, type) {
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentManagerObsolete);
compMgr.registerComponentWithType(this.CID, this.name, this.contractID,
fileSpec, location, true, true, type);
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
compMgr.registerFactoryLocation(this.CID, this.name, this.contractID,
fileSpec, location, type);
},
/*

118
extensions/webservices/interfaceinfo/src/nsScriptableInterfaceInfo.cpp
Просмотреть файл

@ -499,15 +499,88 @@ nsScriptableInterfaceInfo::GetInfo(nsIInterfaceInfo * *aInfo)
NS_IMETHODIMP
nsScriptableInterfaceInfo::SetInfo(nsIInterfaceInfo * aInfo)
{
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
mInfo = aInfo;
return NS_OK;
}
/***************************************************************************/
typedef PRBool (*InfoTester)(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info);
static PRBool IIDTester(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info)
{
return NS_SUCCEEDED(manager->GetInfoForIID((const nsIID *) data, info)) &&
*info;
}
static PRBool NameTester(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info)
{
return NS_SUCCEEDED(manager->GetInfoForName((const char *) data, info)) &&
*info;
}
static nsresult FindInfo(InfoTester tester, const void* data, nsIInterfaceInfo** info)
{
nsCOMPtr<nsIInterfaceInfoManager> iim =
dont_AddRef(XPTI_GetInterfaceInfoManager());
if(!iim)
return NS_ERROR_UNEXPECTED;
if(tester(iim, data, info))
return NS_OK;
// If not found, then let's ask additional managers.
PRBool yes;
nsCOMPtr<nsISimpleEnumerator> list;
nsCOMPtr<nsIInterfaceInfoSuperManager> iism;
if((nsnull != (iism = do_QueryInterface(iim))) &&
NS_SUCCEEDED(iism->HasAdditionalManagers(&yes)) && yes &&
NS_SUCCEEDED(iism->EnumerateAdditionalManagers(getter_AddRefs(list))) &&
list)
{
PRBool more;
nsCOMPtr<nsIInterfaceInfoManager> current;
while(NS_SUCCEEDED(list->HasMoreElements(&more)) && more &&
NS_SUCCEEDED(list->GetNext(getter_AddRefs(current))) && current)
{
if(tester(current, data, info))
return NS_OK;
}
}
return NS_ERROR_NO_INTERFACE;
}
/***************************************************************************/
/* void Init (in nsIIDPtr aIID); */
NS_IMETHODIMP
nsScriptableInterfaceInfo::Init(const nsIID * aIID)
{
return SetInterfaceID(aIID);
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
return FindInfo(IIDTester, aIID, getter_AddRefs(mInfo));
}
/* void initWithName (in string name); */
NS_IMETHODIMP
nsScriptableInterfaceInfo::InitWithName(const char *name)
{
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
return FindInfo(NameTester, name, getter_AddRefs(mInfo));
}
/* readonly attribute string name; */
@ -520,7 +593,7 @@ nsScriptableInterfaceInfo::GetName(char * *aName)
return mInfo->GetName(aName);
}
/* attribute nsIIDPtr interfaceID; */
/* readonly attribute nsIIDPtr interfaceID; */
NS_IMETHODIMP
nsScriptableInterfaceInfo::GetInterfaceID(nsIID * *aInterfaceID)
{
@ -530,47 +603,6 @@ nsScriptableInterfaceInfo::GetInterfaceID(nsIID * *aInterfaceID)
return mInfo->GetIID(aInterfaceID);
}
NS_IMETHODIMP
nsScriptableInterfaceInfo::SetInterfaceID(const nsIID * aInterfaceID)
{
nsCOMPtr<nsIInterfaceInfoManager> iim =
dont_AddRef(XPTI_GetInterfaceInfoManager());
if(!iim)
return NS_ERROR_UNEXPECTED;
mInfo = nsnull;
iim->GetInfoForIID(aInterfaceID, getter_AddRefs(mInfo));
// If not found, then let's ask additional managers.
// This entire block assumes the additional manager support from:
// http://bugzilla.mozilla.org/show_bug.cgi?id=103805
// Disable it by setting '#if 0'.
#if 0
PRBool yes;
nsCOMPtr<nsISimpleEnumerator> list;
nsCOMPtr<nsIInterfaceInfoSuperManager> iism;
if(!mInfo && (nsnull != (iism = do_QueryInterface(iim))) &&
NS_SUCCEEDED(iism->HasAdditionalManagers(&yes)) && yes &&
NS_SUCCEEDED(iism->EnumerateAdditionalManagers(getter_AddRefs(list))) &&
list)
{
PRBool more;
nsCOMPtr<nsIInterfaceInfoManager> current;
while(NS_SUCCEEDED(list->HasMoreElements(&more)) && more &&
NS_SUCCEEDED(list->GetNext(getter_AddRefs(current))) && current)
{
current->GetInfoForIID(aInterfaceID, getter_AddRefs(mInfo));
if(mInfo)
break;
}
}
#endif
return mInfo ? NS_OK : NS_ERROR_NO_INTERFACE;
}
/* readonly attribute PRBool isValid; */
NS_IMETHODIMP
nsScriptableInterfaceInfo::GetIsValid(PRBool *aIsValid)

2
extensions/webservices/interfaceinfo/tests/typeexplorer.html
Просмотреть файл

@ -46,7 +46,7 @@ function writeContent(id) {
new Components.Constructor("@mozilla.org/interfaceinfotoidl;1",
"nsIInterfaceInfoToIDL");
var gen = new IDL_GENERATOR();
text = gen.generateIDL(Components.ID(id));
text = gen.generateIDL(Components.ID(id), true, true);
} catch(e) {
text = e;
success = false;

33
extensions/webservices/public/nsIGenericInterfaceInfoSet.idl
Просмотреть файл

@ -42,44 +42,49 @@
#include "nsIInterfaceInfo.idl"
#include "nsIInterfaceInfoManager.idl"
[ptr] native nsXPTTypePtr(nsXPTType);
// forward declaration of non-XPCOM types
[ptr] native XPTMethodDescriptorPtr(XPTMethodDescriptor);
[ptr] native XPTConstDescriptorPtr(XPTConstDescriptor);
[ptr] native XPTParamDescriptorPtr(XPTParamDescriptor);
[ptr] native XPTTypeDescriptorPtr(XPTTypeDescriptor);
/* this is NOT intended to be scriptable */
[uuid(8344a200-18ed-4538-8d44-e50b5156b564)]
interface nsIGenericInterfaceInfo : nsIInterfaceInfo
{
/**
* Caller might allocate one more than the actual param count in
* order to have a location for the result pointer used in the methodinfo.
*/
nsXPTParamInfoPtr allocateParamArray(in PRUint16 aCount);
/**
* Used for arrays.
*/
nsXPTTypePtr allocateAdditionalType(out PRUint16 aIndex);
/**
* All members except params* and result* copied
*/
PRUint16 appendMethod(in nsXPTMethodInfoPtr aMethod);
PRUint16 appendMethod(in XPTMethodDescriptorPtr aMethod);
/**
* All members copied
*/
PRUint16 appendConst(in nsXPTConstantPtr aConst);
PRUint16 appendConst(in XPTConstDescriptorPtr aConst);
};
/* this is NOT intended to be scriptable */
[uuid(8cc674ee-52ba-45fa-b897-bb88d35eaa91)]
interface nsIGenericInterfaceInfoSet : nsIInterfaceInfoManager
{
/**
* Methods include pointers to param arrays allocated here.
*/
XPTParamDescriptorPtr allocateParamArray(in PRUint16 aCount);
/**
* Used for type that is in an array.
*/
XPTTypeDescriptorPtr allocateAdditionalType(out PRUint16 aIndex);
PRUint16 createAndAppendInterface(in string aName, in nsIIDRef aIID,
in PRUint16 aParent, in PRUint8 aFlags,
out nsIGenericInterfaceInfo aInfo);
PRUint16 appendExternalInterface(in nsIInterfaceInfo aInfo);
PRUint16 indexOf(in nsIIDRef aIID);
PRUint16 indexOfByName(in string aName);
nsIInterfaceInfo interfaceInfoAt(in PRUint16 aIndex);
};

9
extensions/webservices/public/nsIInterfaceInfoToIDL.idl
Просмотреть файл

@ -42,6 +42,13 @@
[scriptable, uuid(b01eb40c-026b-49c9-af55-25e8c9d034c8)]
interface nsIInterfaceInfoToIDL : nsISupports
{
string generateIDL(in nsIIDRef aIID);
string generateIDL(in nsIIDRef aIID,
in PRBool withIncludes,
in PRBool withForwardDeclarations);
void getReferencedInterfaceNames(in nsIIDRef aIID,
out PRUint32 aArrayLength,
[retval, array, size_is(aArrayLength)]
out string aNames);
};

6
extensions/webservices/public/nsIScriptableInterfaceInfo.idl
Просмотреть файл

@ -101,13 +101,11 @@ interface nsIScriptableInterfaceInfo : nsISupports
[noscript] attribute nsIInterfaceInfo info;
void init(in nsIIDPtr aIID);
void initWithName(in string name);
readonly attribute string name;
/**
* Setting interfaceID will set what interface info this object wraps.
*/
attribute nsIIDPtr interfaceID;
readonly attribute nsIIDPtr interfaceID;
/**
* True if this object has been sucessfully set to wrap an interface info.

90
extensions/xmlextras/interfaceinfo/public/nsIGenericInterfaceInfoSet.idl
Просмотреть файл

@ -1,90 +0,0 @@
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 the Initial Developer are Copyright (C) 2002
* 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 NPL, 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 NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* The nsIGenericInterfaceInfo/nsIGenericInterfaceInfoSet public declarations.*/
#include "nsISupports.idl"
#include "nsIInterfaceInfo.idl"
#include "nsIInterfaceInfoManager.idl"
[ptr] native nsXPTTypePtr(nsXPTType);
/* this is NOT intended to be scriptable */
[uuid(8344a200-18ed-4538-8d44-e50b5156b564)]
interface nsIGenericInterfaceInfo : nsIInterfaceInfo
{
/**
* Caller might allocate one more than the actual param count in
* order to have a location for the result pointer used in the methodinfo.
*/
nsXPTParamInfoPtr allocateParamArray(in PRUint16 aCount);
/**
* Used for arrays.
*/
nsXPTTypePtr allocateAdditionalType(out PRUint16 aIndex);
/**
* All members except params* and result* copied
*/
PRUint16 appendMethod(in nsXPTMethodInfoPtr aMethod);
/**
* All members copied
*/
PRUint16 appendConst(in nsXPTConstantPtr aConst);
};
/* this is NOT intended to be scriptable */
[uuid(8cc674ee-52ba-45fa-b897-bb88d35eaa91)]
interface nsIGenericInterfaceInfoSet : nsIInterfaceInfoManager
{
PRUint16 createAndAppendInterface(in string aName, in nsIIDRef aIID,
in PRUint16 aParent, in PRUint8 aFlags,
out nsIGenericInterfaceInfo aInfo);
PRUint16 appendExternalInterface(in nsIInterfaceInfo aInfo);
PRUint16 indexOf(in nsIIDRef aIID);
nsIInterfaceInfo interfaceInfoAt(in PRUint16 aIndex);
};
%{C++
// The contractID for the implementation built into iiextras
#define NS_GENERIC_INTERFACE_INFO_SET_CONTRACTID "@mozilla.org/genericInterfaceInfoSet;1"
%}

47
extensions/xmlextras/interfaceinfo/public/nsIInterfaceInfoToIDL.idl
Просмотреть файл

@ -1,47 +0,0 @@
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 the Initial Developer are Copyright (C) 2002
* 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 NPL, 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 NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* The nsIInterfaceInfoToIDL public declaration.*/
#include "nsISupports.idl"
[scriptable, uuid(b01eb40c-026b-49c9-af55-25e8c9d034c8)]
interface nsIInterfaceInfoToIDL : nsISupports
{
string generateIDL(in nsIIDRef aIID);
};

6
extensions/xmlextras/interfaceinfo/public/nsIScriptableInterfaceInfo.idl
Просмотреть файл

@ -101,13 +101,11 @@ interface nsIScriptableInterfaceInfo : nsISupports
[noscript] attribute nsIInterfaceInfo info;
void init(in nsIIDPtr aIID);
void initWithName(in string name);
readonly attribute string name;
/**
* Setting interfaceID will set what interface info this object wraps.
*/
attribute nsIIDPtr interfaceID;
readonly attribute nsIIDPtr interfaceID;
/**
* True if this object has been sucessfully set to wrap an interface info.

5
extensions/xmlextras/interfaceinfo/src/iixprivate.h
Просмотреть файл

@ -74,7 +74,6 @@ public:
virtual ~nsGenericInterfaceInfoSet();
XPTArena* GetArena() {return mArena;}
nsresult AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval);
const XPTTypeDescriptor* GetAdditionalTypeAt(PRUint16 aIndex)
{
@ -121,7 +120,7 @@ public:
virtual ~nsGenericInterfaceInfo() {}
private:
const XPTTypeDescriptor* GetPossiblyNestedType(const nsXPTParamInfo* param)
const XPTTypeDescriptor* GetPossiblyNestedType(const XPTParamDescriptor* param)
{
const XPTTypeDescriptor* td = &param->type;
while(XPT_TDP_TAG(td->prefix) == TD_ARRAY)
@ -129,7 +128,7 @@ private:
return td;
}
const XPTTypeDescriptor* GetTypeInArray(const nsXPTParamInfo* param,
const XPTTypeDescriptor* GetTypeInArray(const XPTParamDescriptor* param,
PRUint16 dimension)
{
const XPTTypeDescriptor* td = &param->type;

79
extensions/xmlextras/interfaceinfo/src/nsGenericInterfaceInfoSet.cpp
Просмотреть файл

@ -74,17 +74,6 @@ nsGenericInterfaceInfoSet::~nsGenericInterfaceInfoSet()
XPT_DestroyArena(mArena);
}
nsresult
nsGenericInterfaceInfoSet::AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval)
{
*_retval = (nsXPTType*)
XPT_MALLOC(GetArena(), sizeof(nsXPTType));
if(!*_retval || !mAdditionalTypes.AppendElement(*_retval))
return NS_ERROR_OUT_OF_MEMORY;
*aIndex = (PRUint16) mAdditionalTypes.Count()-1;
return NS_OK;
}
nsresult
nsGenericInterfaceInfoSet::IndexOfIID(const nsIID & aIID, PRUint16 *_retval)
{
@ -92,7 +81,8 @@ nsGenericInterfaceInfoSet::IndexOfIID(const nsIID & aIID, PRUint16 *_retval)
for(PRInt32 i = 0; i < count; i++)
{
nsIInterfaceInfo* info = (nsIInterfaceInfo*) mInterfaces.ElementAt(i);
nsIInterfaceInfo* info = (nsIInterfaceInfo*)
ClearOwnedFlag(mInterfaces.ElementAt(i));
const nsID* iid;
nsresult rv = info->GetIIDShared(&iid);
if(NS_FAILED(rv))
@ -113,7 +103,8 @@ nsGenericInterfaceInfoSet::IndexOfName(const char* aName, PRUint16 *_retval)
for(PRInt32 i = 0; i < count; i++)
{
nsIInterfaceInfo* info = (nsIInterfaceInfo*) mInterfaces.ElementAt(i);
nsIInterfaceInfo* info = (nsIInterfaceInfo*)
ClearOwnedFlag(mInterfaces.ElementAt(i));
const char* name;
nsresult rv = info->GetNameShared(&name);
if(NS_FAILED(rv))
@ -130,6 +121,27 @@ nsGenericInterfaceInfoSet::IndexOfName(const char* aName, PRUint16 *_retval)
/************************************************/
// nsIGenericInterfaceInfoSet methods...
/* XPTParamDescriptorPtr allocateParamArray (in PRUint16 aCount); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::AllocateParamArray(PRUint16 aCount, XPTParamDescriptor * *_retval)
{
*_retval = (XPTParamDescriptor*)
XPT_MALLOC(GetArena(), sizeof(XPTParamDescriptor) * aCount);
return *_retval ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* XPTTypeDescriptorPtr allocateAdditionalType (out PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::AllocateAdditionalType(PRUint16 *aIndex, XPTTypeDescriptor * *_retval)
{
*_retval = (XPTTypeDescriptor*)
XPT_MALLOC(GetArena(), sizeof(XPTTypeDescriptor));
if(!*_retval || !mAdditionalTypes.AppendElement(*_retval))
return NS_ERROR_OUT_OF_MEMORY;
*aIndex = (PRUint16) mAdditionalTypes.Count()-1;
return NS_OK;
}
/* PRUint16 createAndAppendInterface (in string aName, in nsIIDRef aIID, in PRUint16 aParent, in PRUint8 aFlags, out nsIGenericInterfaceInfo aInfo); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::CreateAndAppendInterface(const char *aName, const nsIID & aIID, PRUint16 aParent, PRUint8 aFlags, nsIGenericInterfaceInfo **aInfo, PRUint16 *_retval)
@ -165,6 +177,12 @@ nsGenericInterfaceInfoSet::IndexOf(const nsIID & aIID, PRUint16 *_retval)
return IndexOfIID(aIID, _retval);
}
/* PRUint16 indexOfByName (in string aName); */
NS_IMETHODIMP nsGenericInterfaceInfoSet::IndexOfByName(const char *aName, PRUint16 *_retval)
{
return IndexOfName(aName, _retval);
}
/* nsIInterfaceInfo interfaceInfoAt (in PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfoSet::InterfaceInfoAt(PRUint16 aIndex, nsIInterfaceInfo **_retval)
@ -311,37 +329,26 @@ nsGenericInterfaceInfo::nsGenericInterfaceInfo(nsGenericInterfaceInfoSet* aSet,
{
mMethodBaseIndex = mConstantBaseIndex = 0;
}
int len = PL_strlen(aName);
mName = (char*) XPT_MALLOC(mSet->GetArena(), len+1);
if(mName)
memcpy(mName, aName, len);
}
/************************************************/
// nsIGenericInterfaceInfo methods...
/* nsXPTParamInfoPtr allocateParamArray (in PRUint16 aCount); */
/* PRUint16 appendMethod (in XPTMethodDescriptorPtr aMethod); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AllocateParamArray(PRUint16 aCount, nsXPTParamInfo * *_retval)
nsGenericInterfaceInfo::AppendMethod(XPTMethodDescriptor * aMethod, PRUint16 *_retval)
{
*_retval = (nsXPTParamInfo*)
XPT_MALLOC(mSet->GetArena(), sizeof(nsXPTParamInfo) * aCount);
return *_retval ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* nsXPTTypePtr allocateAdditionalType (out PRUint16 aIndex); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AllocateAdditionalType(PRUint16 *aIndex, nsXPTType * *_retval)
{
return mSet->AllocateAdditionalType(aIndex, _retval);
}
/* PRUint16 appendMethod (in nsXPTMethodInfoPtr aMethod); */
NS_IMETHODIMP
nsGenericInterfaceInfo::AppendMethod(nsXPTMethodInfo * aMethod, PRUint16 *_retval)
{
nsXPTMethodInfo* desc = (nsXPTMethodInfo*)
XPT_MALLOC(mSet->GetArena(), sizeof(nsXPTMethodInfo));
XPTMethodDescriptor* desc = (XPTMethodDescriptor*)
XPT_MALLOC(mSet->GetArena(), sizeof(XPTMethodDescriptor));
if(!desc)
return NS_ERROR_OUT_OF_MEMORY;
memcpy(desc, aMethod, sizeof(nsXPTMethodInfo));
memcpy(desc, aMethod, sizeof(XPTMethodDescriptor));
int len = PL_strlen(aMethod->name);
desc->name = (char*) XPT_MALLOC(mSet->GetArena(), len+1);
@ -353,8 +360,8 @@ nsGenericInterfaceInfo::AppendMethod(nsXPTMethodInfo * aMethod, PRUint16 *_retva
return mMethods.AppendElement(desc) ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}
/* PRUint16 appendConst (in nsXPTConstantPtr aConst); */
NS_IMETHODIMP nsGenericInterfaceInfo::AppendConst(nsXPTConstant * aConst, PRUint16 *_retval)
/* PRUint16 appendConst (in XPTConstDescriptorPtr aConst); */
NS_IMETHODIMP nsGenericInterfaceInfo::AppendConst(XPTConstDescriptor * aConst, PRUint16 *_retval)
{
NS_ASSERTION(aConst->type.prefix.flags == TD_INT16 ||

62
extensions/xmlextras/interfaceinfo/src/nsInterfaceInfoToIDL.js
Просмотреть файл

@ -415,9 +415,29 @@ function doForwardDeclarations(out, iid)
prev = cur;
}
}
out.writeln("");
}
function buildForwardDeclarationsList(iid)
{
var i, cur, prev;
var list = [];
var outList = [];
appendForwardDeclarations(list, new IInfo(iid));
list.sort();
for(i = 0; i < list.length; i++)
{
cur = list[i];
if(cur != prev && cur != "nsISupports")
{
if(cur != MISSING_INTERFACE)
outList.push(cur);
prev = cur;
}
}
return outList;
}
/*********************************************************/
/* Our Componenent ctor */
@ -427,18 +447,42 @@ function nsInterfaceInfoToIDL() {}
nsInterfaceInfoToIDL.prototype =
{
// nsIInterfaceInfoToIDL methods...
generateIDL : function (iid) {
// string generateIDL(in nsIIDRef aIID,
// in PRBool withIncludes,
// in PRBool withForwardDeclarations);
generateIDL : function(aIID, withIncludes, withForwardDeclarations) {
var out = new Buffer;
out.writeln();
out.writeln('#include "nsISupports.idl"');
out.writeln();
doForwardDeclarations(out, iid)
doInterface(out, iid);
if(withIncludes)
{
out.writeln('#include "nsISupports.idl"');
out.writeln();
}
if(withForwardDeclarations)
{
doForwardDeclarations(out, aIID);
out.writeln("");
}
doInterface(out, aIID);
return out.buffer;
},
// void getReferencedInterfaceNames(in nsIIDRef aIID,
// out PRUint32 aArrayLength,
// [retval, array, size_is(aArrayLength)]
// out string aNames);
getReferencedInterfaceNames : function(aIID, aArrayLength) {
var list = buildForwardDeclarationsList(aIID);
aArrayLength.value = list.length;
return list;
},
// nsISupports methods...
QueryInterface: function (iid) {
if (!iid.equals(Components.interfaces.nsIInterfaceInfoToIDL) &&
@ -484,9 +528,9 @@ GenericModule.prototype = {
* unmolested.
*/
registerSelf: function (compMgr, fileSpec, location, type) {
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentManagerObsolete);
compMgr.registerComponentWithType(this.CID, this.name, this.contractID,
fileSpec, location, true, true, type);
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
compMgr.registerFactoryLocation(this.CID, this.name, this.contractID,
fileSpec, location, type);
},
/*

118
extensions/xmlextras/interfaceinfo/src/nsScriptableInterfaceInfo.cpp
Просмотреть файл

@ -499,15 +499,88 @@ nsScriptableInterfaceInfo::GetInfo(nsIInterfaceInfo * *aInfo)
NS_IMETHODIMP
nsScriptableInterfaceInfo::SetInfo(nsIInterfaceInfo * aInfo)
{
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
mInfo = aInfo;
return NS_OK;
}
/***************************************************************************/
typedef PRBool (*InfoTester)(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info);
static PRBool IIDTester(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info)
{
return NS_SUCCEEDED(manager->GetInfoForIID((const nsIID *) data, info)) &&
*info;
}
static PRBool NameTester(nsIInterfaceInfoManager* manager, const void* data,
nsIInterfaceInfo** info)
{
return NS_SUCCEEDED(manager->GetInfoForName((const char *) data, info)) &&
*info;
}
static nsresult FindInfo(InfoTester tester, const void* data, nsIInterfaceInfo** info)
{
nsCOMPtr<nsIInterfaceInfoManager> iim =
dont_AddRef(XPTI_GetInterfaceInfoManager());
if(!iim)
return NS_ERROR_UNEXPECTED;
if(tester(iim, data, info))
return NS_OK;
// If not found, then let's ask additional managers.
PRBool yes;
nsCOMPtr<nsISimpleEnumerator> list;
nsCOMPtr<nsIInterfaceInfoSuperManager> iism;
if((nsnull != (iism = do_QueryInterface(iim))) &&
NS_SUCCEEDED(iism->HasAdditionalManagers(&yes)) && yes &&
NS_SUCCEEDED(iism->EnumerateAdditionalManagers(getter_AddRefs(list))) &&
list)
{
PRBool more;
nsCOMPtr<nsIInterfaceInfoManager> current;
while(NS_SUCCEEDED(list->HasMoreElements(&more)) && more &&
NS_SUCCEEDED(list->GetNext(getter_AddRefs(current))) && current)
{
if(tester(current, data, info))
return NS_OK;
}
}
return NS_ERROR_NO_INTERFACE;
}
/***************************************************************************/
/* void Init (in nsIIDPtr aIID); */
NS_IMETHODIMP
nsScriptableInterfaceInfo::Init(const nsIID * aIID)
{
return SetInterfaceID(aIID);
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
return FindInfo(IIDTester, aIID, getter_AddRefs(mInfo));
}
/* void initWithName (in string name); */
NS_IMETHODIMP
nsScriptableInterfaceInfo::InitWithName(const char *name)
{
if(mInfo)
return NS_ERROR_ALREADY_INITIALIZED;
return FindInfo(NameTester, name, getter_AddRefs(mInfo));
}
/* readonly attribute string name; */
@ -520,7 +593,7 @@ nsScriptableInterfaceInfo::GetName(char * *aName)
return mInfo->GetName(aName);
}
/* attribute nsIIDPtr interfaceID; */
/* readonly attribute nsIIDPtr interfaceID; */
NS_IMETHODIMP
nsScriptableInterfaceInfo::GetInterfaceID(nsIID * *aInterfaceID)
{
@ -530,47 +603,6 @@ nsScriptableInterfaceInfo::GetInterfaceID(nsIID * *aInterfaceID)
return mInfo->GetIID(aInterfaceID);
}
NS_IMETHODIMP
nsScriptableInterfaceInfo::SetInterfaceID(const nsIID * aInterfaceID)
{
nsCOMPtr<nsIInterfaceInfoManager> iim =
dont_AddRef(XPTI_GetInterfaceInfoManager());
if(!iim)
return NS_ERROR_UNEXPECTED;
mInfo = nsnull;
iim->GetInfoForIID(aInterfaceID, getter_AddRefs(mInfo));
// If not found, then let's ask additional managers.
// This entire block assumes the additional manager support from:
// http://bugzilla.mozilla.org/show_bug.cgi?id=103805
// Disable it by setting '#if 0'.
#if 0
PRBool yes;
nsCOMPtr<nsISimpleEnumerator> list;
nsCOMPtr<nsIInterfaceInfoSuperManager> iism;
if(!mInfo && (nsnull != (iism = do_QueryInterface(iim))) &&
NS_SUCCEEDED(iism->HasAdditionalManagers(&yes)) && yes &&
NS_SUCCEEDED(iism->EnumerateAdditionalManagers(getter_AddRefs(list))) &&
list)
{
PRBool more;
nsCOMPtr<nsIInterfaceInfoManager> current;
while(NS_SUCCEEDED(list->HasMoreElements(&more)) && more &&
NS_SUCCEEDED(list->GetNext(getter_AddRefs(current))) && current)
{
current->GetInfoForIID(aInterfaceID, getter_AddRefs(mInfo));
if(mInfo)
break;
}
}
#endif
return mInfo ? NS_OK : NS_ERROR_NO_INTERFACE;
}
/* readonly attribute PRBool isValid; */
NS_IMETHODIMP
nsScriptableInterfaceInfo::GetIsValid(PRBool *aIsValid)

101
extensions/xmlextras/interfaceinfo/tests/typeexplorer.html
Просмотреть файл

@ -1,101 +0,0 @@
<html>
<head>
<title>Type Explorer</title>
</head>
<body>
<h3><center>Type Explorer</center></h3>
<script>
function selectedInterface(event) {
var index = event.target.selectedIndex;
if(0 == index)
return;
var text = event.target.options[index].text;
writeContent(Components.interfaces[text].number);
}
function enteredID() {
var text = document.getElementById("id_input").value;
var iface = Components.interfaces[text];
if(iface) {
writeContent(iface.number);
return;
}
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
try {
var id = Components.ID(text);
if(id) {
writeContent(id);
return;
}
} catch(e) {
}
alert("No interface with that name or iid found");
}
function writeContent(id) {
var text;
var success = true;
try {
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
const IDL_GENERATOR =
new Components.Constructor("@mozilla.org/interfaceinfotoidl;1",
"nsIInterfaceInfoToIDL");
var gen = new IDL_GENERATOR();
text = gen.generateIDL(Components.ID(id));
} catch(e) {
text = e;
success = false;
}
var out = document.getElementById("out").contentDocument;
out.open();
if(success)
out.write("<pre>");
out.write(text);
if(success)
out.write("</pre>");
out.close();
return 0;
}
</script>
<form>
Choose interface:<br>
<select id="iface_list" onchange="selectedInterface(event);">
<option>{choose}</option>
</select>
<br>Or enter name or iid:<br>
<input type=text id="id_input" size=50 value=""></input>
<input type=button value="Go" onclick="enteredID()"></input>
</form>
<script>
var iface_list = document.getElementById("iface_list");
var names = [];
for(var n in Components.interfaces)
names.push(n);
names.sort();
for(var i = 0; i < names.length; i++)
iface_list.add(new Option(names[i]), null);
</script>
<hr>
<div>
<iframe id="out" height="70%" width="100%">
</iframe>
</div>
</body>
</html>