pjs/camino/PreferencePanes/History/History.mm

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** 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 the Mozilla browser.
*
* 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):
* william@dell.wisner.name (William Dell Wisner)
* joshmoz@gmail.com (Josh Aas)
*
* 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 ***** */
#import "History.h"
#include "nsCOMPtr.h"
#include "nsIServiceManager.h"
#include "nsIBrowserHistory.h"
#include "nsICacheService.h"
const int kDefaultExpireDays = 9;
@interface OrgMozillaChimeraPreferenceHistory(Private)
- (void)doClearDiskCache;
- (void)doClearGlobalHistory;
@end
@implementation OrgMozillaChimeraPreferenceHistory
- (id)initWithBundle:(NSBundle *)bundle
{
self = [super initWithBundle:bundle];
return self;
}
- (void)dealloc
{
[super dealloc];
}
- (void)mainViewDidLoad
{
if (!mPrefService)
return;
BOOL gotPref;
int expireDays = [self getIntPref:"browser.history_expire_days" withSuccess:&gotPref];
if (!gotPref)
expireDays = kDefaultExpireDays;
[textFieldHistoryDays setIntValue:expireDays];
}
- (IBAction)historyDaysModified:(id)sender
{
if (!mPrefService)
return;
if (sender == textFieldHistoryDays) {
// If any non-numeric characters were entered make some noise and spit it out.
if (([[textFieldHistoryDays stringValue] rangeOfCharacterFromSet:[[NSCharacterSet decimalDigitCharacterSet] invertedSet]]).length) {
BOOL gotPref;
int prefValue = [self getIntPref:"browser.history_expire_days" withSuccess:&gotPref];
if (!gotPref)
prefValue = kDefaultExpireDays;
[textFieldHistoryDays setIntValue:prefValue];
NSBeep ();
return;
}
}
[self setPref:"browser.history_expire_days" toInt:[sender intValue]];
}
// Clear the user's disk cache
-(IBAction) clearDiskCache:(id)aSender
{
NSBeginCriticalAlertSheet([self getLocalizedString:@"EmptyCacheTitle"],
[self getLocalizedString:@"EmptyButton"],
[self getLocalizedString:@"CancelButtonText"],
nil,
[textFieldHistoryDays window], // any view will do
self,
@selector(clearDiskCacheSheetDidEnd:returnCode:contextInfo:),
nil,
NULL,
[self getLocalizedString:@"EmptyCacheMessage"]);
}
// use the browser history service to clear out the user's global history
- (IBAction)clearGlobalHistory:(id)sender
{
NSBeginCriticalAlertSheet([self getLocalizedString:@"ClearHistoryTitle"],
[self getLocalizedString:@"ClearHistoryButton"],
[self getLocalizedString:@"CancelButtonText"],
nil,
[textFieldHistoryDays window], // any view willl do
self,
@selector(clearGlobalHistorySheetDidEnd:returnCode:contextInfo:),
nil,
NULL,
[self getLocalizedString:@"ClearHistoryMessage"]);
}
#pragma mark -
- (void)clearDiskCacheSheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
{
if (returnCode == NSAlertDefaultReturn)
{
[self doClearDiskCache];
}
}
- (void)clearGlobalHistorySheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
{
if (returnCode == NSAlertDefaultReturn)
{
[self doClearGlobalHistory];
}
}
- (void)doClearDiskCache
{
nsCOMPtr<nsICacheService> cacheServ ( do_GetService("@mozilla.org/network/cache-service;1") );
if ( cacheServ )
cacheServ->EvictEntries(nsICache::STORE_ANYWHERE);
}
- (void)doClearGlobalHistory
{
nsCOMPtr<nsIBrowserHistory> hist ( do_GetService("@mozilla.org/browser/global-history;2") );
if ( hist )
hist->RemoveAllPages();
}
@end