Version 1.8 of gecko-sdk. Downloaded from here:...

gecko-sdk/include/nsIPrefService.h

Index: gecko-sdk/include/nsIPrefService.h
===================================================================
--- gecko-sdk/include/nsIPrefService.h	(revision 0)
+++ gecko-sdk/include/nsIPrefService.h	(revision 0)
@@ -0,0 +1,267 @@
+/*
+ * DO NOT EDIT.  THIS FILE IS GENERATED FROM c:/builds/tinderbox/XR-Mozilla1.8.0-Release/WINNT_5.2_Depend/mozilla/modules/libpref/public/nsIPrefService.idl
+ */
+
+#ifndef __gen_nsIPrefService_h__
+#define __gen_nsIPrefService_h__
+
+
+#ifndef __gen_nsISupports_h__
+#include "nsISupports.h"
+#endif
+
+#ifndef __gen_nsIPrefBranch_h__
+#include "nsIPrefBranch.h"
+#endif
+
+/* For IDL files that don't want to include root IDL files. */
+#ifndef NS_NO_VTABLE
+#define NS_NO_VTABLE
+#endif
+class nsIFile; /* forward declaration */
+
+
+/* starting interface:    nsIPrefService */
+#define NS_IPREFSERVICE_IID_STR "decb9cc7-c08f-4ea5-be91-a8fc637ce2d2"
+
+#define NS_IPREFSERVICE_IID \
+  {0xdecb9cc7, 0xc08f, 0x4ea5, \
+    { 0xbe, 0x91, 0xa8, 0xfc, 0x63, 0x7c, 0xe2, 0xd2 }}
+
+/**
+ * The nsIPrefService interface is the main entry point into the back end
+ * preferences management library. The preference service is directly
+ * responsible for the management of the preferences files and also facilitates
+ * access to the preference branch object which allows the direct manipulation
+ * of the preferences themselves.
+ *
+ * @see nsIPrefBranch
+ * 
+ * @status FROZEN
+ */
+class NS_NO_VTABLE nsIPrefService : public nsISupports {
+ public: 
+
+  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPREFSERVICE_IID)
+
+  /**
+   * Called to read in the preferences specified in a user preference file.
+   *
+   * @param aFile The file to be read.
+   *
+   * @note
+   * If nsnull is passed in for the aFile parameter the default preferences
+   * file(s) [prefs.js, user.js] will be read and processed.
+   *
+   * @return NS_OK File was read and processed.
+   * @return Other File failed to read or contained invalid data.
+   *
+   * @see savePrefFile
+   * @see nsIFile
+   */
+  /* void readUserPrefs (in nsIFile aFile); */
+  NS_IMETHOD ReadUserPrefs(nsIFile *aFile) = 0;
+
+  /**
+   * Called to completely flush and re-initialize the preferences system.
+   *
+   * @return NS_OK The preference service was re-initialized correctly.
+   * @return Other The preference service failed to restart correctly.
+   */
+  /* void resetPrefs (); */
+  NS_IMETHOD ResetPrefs(void) = 0;
+
+  /**
+   * Called to reset all preferences with user set values back to the
+   * application default values.
+   *
+   * @return NS_OK Always.
+   */
+  /* void resetUserPrefs (); */
+  NS_IMETHOD ResetUserPrefs(void) = 0;
+
+  /**
+   * Called to write current preferences state to a file.
+   *
+   * @param aFile The file to be written.
+   *
+   * @note
+   * If nsnull is passed in for the aFile parameter the preference data is
+   * written out to the current preferences file (usually prefs.js.)
+   *
+   * @return NS_OK File was written.
+   * @return Other File failed to write.
+   *
+   * @see readUserPrefs
+   * @see nsIFile
+   */
+  /* void savePrefFile (in nsIFile aFile); */
+  NS_IMETHOD SavePrefFile(nsIFile *aFile) = 0;
+
+  /**
+   * Call to get a Preferences "Branch" which accesses user preference data.
+   * Using a Set method on this object will always create or set a user
+   * preference value. When using a Get method a user set value will be
+   * returned if one exists, otherwise a default value will be returned.
+   *
+   * @param aPrefRoot The preference "root" on which to base this "branch".
+   *                  For example, if the root "browser.startup." is used, the
+   *                  branch will be able to easily access the preferences
+   *                  "browser.startup.page", "browser.startup.homepage", or
+   *                  "browser.startup.homepage_override" by simply requesting
+   *                  "page", "homepage", or "homepage_override". nsnull or "" 
+   *                  may be used to access to the entire preference "tree".
+   *
+   * @return nsIPrefBranch The object representing the requested branch.
+   *
+   * @see getDefaultBranch
+   */
+  /* nsIPrefBranch getBranch (in string aPrefRoot); */
+  NS_IMETHOD GetBranch(const char *aPrefRoot, nsIPrefBranch **_retval) = 0;
+
+  /**
+   * Call to get a Preferences "Branch" which accesses only the default 
+   * preference data. Using a Set method on this object will always create or
+   * set a default preference value. When using a Get method a default value
+   * will always be returned.
+   *
+   * @param aPrefRoot The preference "root" on which to base this "branch".
+   *                  For example, if the root "browser.startup." is used, the
+   *                  branch will be able to easily access the preferences
+   *                  "browser.startup.page", "browser.startup.homepage", or
+   *                  "browser.startup.homepage_override" by simply requesting
+   *                  "page", "homepage", or "homepage_override". nsnull or "" 
+   *                  may be used to access to the entire preference "tree".
+   *
+   * @note
+   * Few consumers will want to create default branch objects. Many of the
+   * branch methods do nothing on a default branch because the operations only
+   * make sense when applied to user set preferences.
+   *
+   * @return nsIPrefBranch The object representing the requested default branch.
+   *
+   * @see getBranch
+   */
+  /* nsIPrefBranch getDefaultBranch (in string aPrefRoot); */
+  NS_IMETHOD GetDefaultBranch(const char *aPrefRoot, nsIPrefBranch **_retval) = 0;
+
+};
+
+/* Use this macro when declaring classes that implement this interface. */
+#define NS_DECL_NSIPREFSERVICE \
+  NS_IMETHOD ReadUserPrefs(nsIFile *aFile); \
+  NS_IMETHOD ResetPrefs(void); \
+  NS_IMETHOD ResetUserPrefs(void); \
+  NS_IMETHOD SavePrefFile(nsIFile *aFile); \
+  NS_IMETHOD GetBranch(const char *aPrefRoot, nsIPrefBranch **_retval); \
+  NS_IMETHOD GetDefaultBranch(const char *aPrefRoot, nsIPrefBranch **_retval); 
+
+/* Use this macro to declare functions that forward the behavior of this interface to another object. */
+#define NS_FORWARD_NSIPREFSERVICE(_to) \
+  NS_IMETHOD ReadUserPrefs(nsIFile *aFile) { return _to ReadUserPrefs(aFile); } \
+  NS_IMETHOD ResetPrefs(void) { return _to ResetPrefs(); } \
+  NS_IMETHOD ResetUserPrefs(void) { return _to ResetUserPrefs(); } \
+  NS_IMETHOD SavePrefFile(nsIFile *aFile) { return _to SavePrefFile(aFile); } \
+  NS_IMETHOD GetBranch(const char *aPrefRoot, nsIPrefBranch **_retval) { return _to GetBranch(aPrefRoot, _retval); } \
+  NS_IMETHOD GetDefaultBranch(const char *aPrefRoot, nsIPrefBranch **_retval) { return _to GetDefaultBranch(aPrefRoot, _retval); } 
+
+/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
+#define NS_FORWARD_SAFE_NSIPREFSERVICE(_to) \
+  NS_IMETHOD ReadUserPrefs(nsIFile *aFile) { return !_to ? NS_ERROR_NULL_POINTER : _to->ReadUserPrefs(aFile); } \
+  NS_IMETHOD ResetPrefs(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->ResetPrefs(); } \
+  NS_IMETHOD ResetUserPrefs(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->ResetUserPrefs(); } \
+  NS_IMETHOD SavePrefFile(nsIFile *aFile) { return !_to ? NS_ERROR_NULL_POINTER : _to->SavePrefFile(aFile); } \
+  NS_IMETHOD GetBranch(const char *aPrefRoot, nsIPrefBranch **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetBranch(aPrefRoot, _retval); } \
+  NS_IMETHOD GetDefaultBranch(const char *aPrefRoot, nsIPrefBranch **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetDefaultBranch(aPrefRoot, _retval); } 
+
+#if 0
+/* Use the code below as a template for the implementation class for this interface. */
+
+/* Header file */
+class nsPrefService : public nsIPrefService
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPREFSERVICE
+
+  nsPrefService();
+
+private:
+  ~nsPrefService();
+
+protected:
+  /* additional members */
+};
+
+/* Implementation file */
+NS_IMPL_ISUPPORTS1(nsPrefService, nsIPrefService)
+
+nsPrefService::nsPrefService()
+{
+  /* member initializers and constructor code */
+}
+
+nsPrefService::~nsPrefService()
+{
+  /* destructor code */
+}
+
+/* void readUserPrefs (in nsIFile aFile); */
+NS_IMETHODIMP nsPrefService::ReadUserPrefs(nsIFile *aFile)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void resetPrefs (); */
+NS_IMETHODIMP nsPrefService::ResetPrefs()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void resetUserPrefs (); */
+NS_IMETHODIMP nsPrefService::ResetUserPrefs()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void savePrefFile (in nsIFile aFile); */
+NS_IMETHODIMP nsPrefService::SavePrefFile(nsIFile *aFile)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIPrefBranch getBranch (in string aPrefRoot); */
+NS_IMETHODIMP nsPrefService::GetBranch(const char *aPrefRoot, nsIPrefBranch **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIPrefBranch getDefaultBranch (in string aPrefRoot); */
+NS_IMETHODIMP nsPrefService::GetDefaultBranch(const char *aPrefRoot, nsIPrefBranch **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* End of implementation class template. */
+#endif
+
+#define NS_PREFSERVICE_CID                             \
+  { /* {1cd91b88-1dd2-11b2-92e1-ed22ed298000} */       \
+    0x1cd91b88,                                        \
+    0x1dd2,                                            \
+    0x11b2,                                            \
+    { 0x92, 0xe1, 0xed, 0x22, 0xed, 0x29, 0x80, 0x00 } \
+  }
+#define NS_PREFSERVICE_CONTRACTID "@mozilla.org/preferences-service;1"
+#define NS_PREFSERVICE_CLASSNAME "Preferences Server"
+/**
+ * Notification sent before reading the default user preferences files.
+ */
+#define NS_PREFSERVICE_READ_TOPIC_ID "prefservice:before-read-userprefs"
+/**
+ * Notification sent when resetPrefs has been called, but before the actual
+ * reset process occurs.
+ */
+#define NS_PREFSERVICE_RESET_TOPIC_ID "prefservice:before-reset"
+
+#endif /* __gen_nsIPrefService_h__ */
Property changes on: gecko-sdk\include\nsIPrefService.h
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