Not part of mozilla build. r+sr=darin/dougt

embedding/minimo/chromelite/Makefile.in

@@ -0,0 +1,74 @@
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# 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 Minimo.
+#
+# The Initial Developer of the Original Code is
+# Doug Turner <dougt@meer.net>.
+# Portions created by the Initial Developer are Copyright (C) 2003
+# 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 MPL, 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 MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+
+MODULE_NAME     = chromeline
+MODULE		= chrmlite
+LIBRARY_NAME	= chrmlite
+
+IS_COMPONENT	= 1
+EXPORT_LIBRARY  = 1
+
+REQUIRES	= chrome \
+		  layout \
+		  content \
+		  necko \
+		  xpcom \
+		  string \
+		  uconv \
+		  $(NULL)
+
+CPPSRCS		=			 \
+		nsSimpleChromeHandler.cpp \
+		nsSimpleChromeRegistry.cpp \
+		$(NULL)
+
+EXTRA_DSO_LDOPTS += $(MOZ_COMPONENT_LIBS)
+
+LOCAL_INCLUDES =                        \
+        -I$(topsrcdir)/netwerk/base/src \
+        $(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

embedding/minimo/chromelite/nsSimpleChromeHandler.cpp

@@ -0,0 +1,221 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * 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 Minimo.
+ *
+ * The Initial Developer of the Original Code is
+ * Doug Turner <dougt@meer.net>.
+ * Portions created by the Initial Developer are Copyright (C) 2003
+ * 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 MPL, 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 MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+
+#include "nsSimpleChromeHandler.h"
+#include "nsIServiceManager.h"
+
+#include "nsILocalFile.h"
+#include "nsDirectoryServiceDefs.h"
+#include "nsAppDirectoryServiceDefs.h"
+
+#include "nsIURL.h"
+#include "nsIIOService.h"
+
+#include "nsNetUtil.h"
+#include "nsURLHelper.h"
+
+#include "nsIGenericFactory.h"
+#include "nsSimpleChromeRegistry.h"
+
+#include "nsURLHelper.h"
+#include "nsStandardURL.h"
+
+class nsSimpleChromeURL : public nsStandardURL
+{
+public:
+    nsSimpleChromeURL(nsIFile* file) : nsStandardURL(PR_TRUE), mChromeDir(file)
+    {
+    }
+    NS_IMETHOD GetFile(nsIFile **);
+private:
+    nsCOMPtr<nsIFile> mChromeDir;
+};
+
+NS_IMETHODIMP
+nsSimpleChromeURL::GetFile(nsIFile **result)
+{
+    nsCAutoString fileName;
+    GetFileName(fileName);
+
+    nsCOMPtr<nsIFile> newFile;
+    mChromeDir->Clone(getter_AddRefs(newFile));
+    nsresult rv = newFile->AppendNative(fileName);
+    NS_IF_ADDREF(*result = newFile);
+    return rv;
+}
+
+nsSimpleChromeHandler::nsSimpleChromeHandler()
+{
+}
+
+nsSimpleChromeHandler::~nsSimpleChromeHandler()
+{
+}
+
+nsresult
+nsSimpleChromeHandler::Init()
+{
+    nsresult rv;
+
+    mIOService = do_GetIOService(&rv);
+    if (NS_FAILED(rv)) return rv;
+
+    rv = NS_GetSpecialDirectory(NS_APP_CHROME_DIR, getter_AddRefs(mChromeDir));
+    
+    return rv;
+}
+
+NS_IMPL_THREADSAFE_ISUPPORTS2(nsSimpleChromeHandler,
+                              nsIProtocolHandler,
+                              nsISupportsWeakReference)
+
+NS_IMETHODIMP
+nsSimpleChromeHandler::GetScheme(nsACString &result)
+{
+    result = "chrome";
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsSimpleChromeHandler::GetDefaultPort(PRInt32 *result)
+{
+    *result = -1;        
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsSimpleChromeHandler::GetProtocolFlags(PRUint32 *result)
+{
+    *result = URI_STD;
+    return NS_OK;
+}
+
+static NS_DEFINE_CID(kStandardURLCID, NS_STANDARDURL_CID);
+
+NS_IMETHODIMP
+nsSimpleChromeHandler::NewURI(const nsACString &aSpec,
+                             const char *aCharset,
+                             nsIURI *aBaseURI,
+                             nsIURI **result)
+
+{
+    nsresult rv;
+
+    nsSimpleChromeURL *chromeURL = new nsSimpleChromeURL(mChromeDir);
+    if (!chromeURL)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    NS_ADDREF(chromeURL);
+
+    rv = chromeURL->Init(nsIStandardURL::URLTYPE_STANDARD, -1, aSpec, aCharset, aBaseURI);
+    if (NS_SUCCEEDED(rv))
+        rv = CallQueryInterface(chromeURL, result);
+    
+    NS_RELEASE(chromeURL);
+    return rv;
+}
+
+NS_IMETHODIMP
+nsSimpleChromeHandler::NewChannel(nsIURI* uri, nsIChannel* *result)
+{
+    nsCOMPtr<nsIURL> url = do_QueryInterface(uri);
+    if (!url) return NS_ERROR_UNEXPECTED;
+
+    nsCAutoString fileName;
+    url->GetFileName(fileName);
+
+    nsCOMPtr<nsIFile> newFile;
+    mChromeDir->Clone(getter_AddRefs(newFile));
+    newFile->AppendNative(fileName);
+
+    nsCOMPtr<nsIURI> resultingURI;
+    mIOService->NewFileURI(newFile, getter_AddRefs(resultingURI));
+
+    nsresult rv = NS_NewChannel(result, 
+                                resultingURI,
+                                mIOService);
+    
+    (*result)->SetOriginalURI(uri);
+    return rv;
+}
+
+NS_IMETHODIMP 
+nsSimpleChromeHandler::AllowPort(PRInt32 port, const char *scheme, PRBool *_retval)
+{
+    // don't override anything.  
+    *_retval = PR_FALSE;
+    return NS_OK;
+}
+
+#define NS_SIMPLECHROMEPROTOCOLHANDLER_CLASSNAME \
+    "nsSimpleChromeHandler"
+
+#define NS_SIMPLECHROMEPROTOCOLHANDLER_CID           \
+{ /* f6b3c2cc-b2a3-11d7-82a0-000802c1aa31 */         \
+    0xf6b3c2cc,                                      \
+    0xb2a3,                                          \
+    0x11d7,                                          \
+    {0x82, 0xa0, 0x00, 0x08, 0x02, 0xc1, 0xaa, 0x31} \
+}
+
+
+#define NS_SIMPLECHROMEREGISTRY_CID                  \
+{ /* 5972e8f4-a3a6-44d0-8994-57bf4eeb066d */         \
+    0x5972e8f4,                                      \
+    0xa3a6,                                          \
+    0x44d0,                                          \
+    {0x89, 0x94, 0x57, 0xbf, 0x4e, 0xeb, 0x06, 0x6d} \
+}
+
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsSimpleChromeHandler, Init)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsSimpleChromeRegistry)
+
+static const nsModuleComponentInfo components[] =
+{
+    { "Simple Chrome Registry", 
+      NS_SIMPLECHROMEREGISTRY_CID,
+      "@mozilla.org/chrome/chrome-registry;1", 
+      nsSimpleChromeRegistryConstructor,
+    },
+    { NS_SIMPLECHROMEPROTOCOLHANDLER_CLASSNAME,
+      NS_SIMPLECHROMEPROTOCOLHANDLER_CID,
+      NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "chrome",
+      nsSimpleChromeHandlerConstructor
+    },
+};
+
+NS_IMPL_NSGETMODULE(chromelite, components)

embedding/minimo/chromelite/nsSimpleChromeHandler.h

@@ -0,0 +1,60 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * 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 Minimo.
+ *
+ * The Initial Developer of the Original Code is
+ * Doug Turner <dougt@meer.net>.
+ * Portions created by the Initial Developer are Copyright (C) 2003
+ * 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 MPL, 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 MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+
+#ifndef nsSimpleChromeHandler_h___
+#define nsSimpleChromeHandler_h___
+
+#include "nsIProtocolHandler.h"
+#include "nsIIOService.h"
+#include "nsWeakReference.h"
+
+class nsSimpleChromeHandler : public nsIProtocolHandler, public nsSupportsWeakReference
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSIPROTOCOLHANDLER
+
+    nsSimpleChromeHandler();
+    virtual ~nsSimpleChromeHandler();
+
+    nsresult Init();
+private:
+    nsCOMPtr<nsIIOService> mIOService;
+    nsCOMPtr<nsIFile> mChromeDir;
+};
+
+#endif /* nsSimpleChromeHandler_h___ */

embedding/minimo/chromelite/nsSimpleChromeRegistry.cpp

@@ -0,0 +1,134 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * 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 Minimo.
+ *
+ * The Initial Developer of the Original Code is
+ * Doug Turner <dougt@meer.net>.
+ * Portions created by the Initial Developer are Copyright (C) 2003
+ * 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 MPL, 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 MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsSimpleChromeRegistry.h"
+#include "nsNetUtil.h"
+#include "nsLayoutCID.h"
+
+
+static NS_DEFINE_CID(kCSSLoaderCID, NS_CSS_LOADER_CID);
+
+NS_IMPL_ISUPPORTS1(nsSimpleChromeRegistry, nsIChromeRegistry)
+
+nsSimpleChromeRegistry::nsSimpleChromeRegistry()
+{
+  nsCOMPtr<nsISupportsArray> foo;
+  GetAgentSheets(nsnull, getter_AddRefs(foo));
+}
+
+nsSimpleChromeRegistry::~nsSimpleChromeRegistry()
+{
+}
+
+NS_IMETHODIMP 
+nsSimpleChromeRegistry::Canonify(nsIURI *aChromeURL)
+{
+    return NS_OK;
+}
+
+NS_IMETHODIMP 
+nsSimpleChromeRegistry::ConvertChromeURL(nsIURI *aChromeURL, nsACString & _retval)
+{
+    return aChromeURL->GetSpec(_retval);
+}
+
+NS_IMETHODIMP 
+nsSimpleChromeRegistry::GetStyleSheets(nsIURI *aChromeURL, nsISupportsArray **_retval)
+{
+    *_retval = nsnull;
+    return NS_OK;
+}
+
+NS_IMETHODIMP 
+nsSimpleChromeRegistry::GetUserSheets(PRBool useChromeSheets, nsISupportsArray **_retval)
+{
+    *_retval = nsnull;
+    return NS_OK;
+}
+
+
+nsresult 
+nsSimpleChromeRegistry::LoadStyleSheet(nsICSSStyleSheet** aSheet, const nsACString& aURL)
+{
+  *aSheet = nsnull;
+
+  nsCOMPtr<nsIURI> uri;
+  nsresult rv = NS_NewURI(getter_AddRefs(uri), aURL);
+  if (NS_FAILED(rv)) return rv;
+  
+  if (!mCSSLoader) {
+    mCSSLoader = do_CreateInstance(kCSSLoaderCID, &rv);
+    NS_ENSURE_SUCCESS(rv, rv);
+  }
+  
+  if (mCSSLoader) {
+    rv = mCSSLoader->LoadAgentSheet(uri, aSheet);
+    NS_ENSURE_SUCCESS(rv, rv);
+  }
+  
+  return NS_OK;
+}
+
+NS_IMETHODIMP 
+nsSimpleChromeRegistry::GetAgentSheets(nsIDocShell *docShell, nsISupportsArray **_retval)
+{
+    nsresult rv = NS_NewISupportsArray(_retval);
+    if (NS_FAILED(rv))
+      return rv;
+
+    // Determine the agent sheets that should be loaded.
+    if (!mScrollbarSheet)
+      LoadStyleSheet(getter_AddRefs(mScrollbarSheet), NS_LITERAL_CSTRING("chrome://global/skin/scrollbars.css"));
+    
+    if (!mFormSheet)
+      LoadStyleSheet(getter_AddRefs(mFormSheet), NS_LITERAL_CSTRING("resource:/res/platform-forms.css"));
+    
+    
+    if (mScrollbarSheet) {
+      (*_retval)->AppendElement(mScrollbarSheet);
+    }
+    if (mFormSheet) {
+      (*_retval)->AppendElement(mFormSheet);
+    }
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsSimpleChromeRegistry::CheckForNewChrome()
+{
+    return NS_OK;
+}
+

embedding/minimo/chromelite/nsSimpleChromeRegistry.h

@@ -0,0 +1,61 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * 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 Minimo.
+ *
+ * The Initial Developer of the Original Code is
+ * Doug Turner <dougt@meer.net>.
+ * Portions created by the Initial Developer are Copyright (C) 2003
+ * 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 MPL, 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 MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nsSimpleChromeRegistry_h___
+#define nsSimpleChromeRegistry_h___
+
+#include "nsIChromeRegistry.h"
+#include "nsICSSStyleSheet.h"
+#include "nsICSSLoader.h"
+
+class nsSimpleChromeRegistry : public nsIChromeRegistry
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSICHROMEREGISTRY
+
+  nsSimpleChromeRegistry();
+  virtual ~nsSimpleChromeRegistry();
+
+private:
+  nsCOMPtr<nsICSSStyleSheet> mScrollbarSheet;
+  nsCOMPtr<nsICSSStyleSheet> mFormSheet;
+  nsCOMPtr<nsICSSLoader> mCSSLoader;
+
+  nsresult LoadStyleSheet( nsICSSStyleSheet** aSheet, const nsACString& aURL);
+};
+
+#endif