/*

 * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1.  Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer. 

 * 2.  Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in the

 *     documentation and/or other materials provided with the distribution. 

 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

 *     its contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission. 

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#import <WebKit/WebViewFactory.h>

#import <JavaScriptCore/Assertions.h>

#import <WebKit/WebFrameBridge.h>

#import <WebKit/WebFrameInternal.h>

#import <WebKit/WebViewInternal.h>

#import <WebKit/WebHTMLViewInternal.h>

#import <WebKit/WebLocalizableStrings.h>

#import <WebKit/WebNSUserDefaultsExtras.h>

#import <WebKit/WebNSObjectExtras.h>

#import <WebKit/WebNSViewExtras.h>

#import <WebKit/WebPluginDatabase.h>

#import <WebKitSystemInterface.h>

@interface NSMenu (WebViewFactoryAdditions)

- (NSMenuItem *)addItemWithTitle:(NSString *)title action:(SEL)action tag:(int)tag;

@end

@implementation NSMenu (WebViewFactoryAdditions)

- (NSMenuItem *)addItemWithTitle:(NSString *)title action:(SEL)action tag:(int)tag

{

    NSMenuItem *item = [[[NSMenuItem alloc] initWithTitle:title action:action keyEquivalent:@""] autorelease];

    [item setTag:tag];

    [self addItem:item];

    return item;

}

@end

@implementation WebViewFactory

+ (void)createSharedFactory

{

    if (![self sharedFactory]) {

        [[[self alloc] init] release];

    }

    ASSERT([[self sharedFactory] isKindOfClass:self]);

}

- (NSArray *)pluginsInfo

{

    return [[WebPluginDatabase sharedDatabase] plugins];

}

- (void)refreshPlugins:(BOOL)reloadPages

{

    [[WebPluginDatabase sharedDatabase] refresh];

    if (reloadPages) {

        [WebView _makeAllWebViewsPerformSelector:@selector(_reloadForPluginChanges)];

    }

}

- (BOOL)pluginSupportsMIMEType:(NSString *)MIMEType

{

    return [[WebPluginDatabase sharedDatabase] pluginForMIMEType:MIMEType] != nil;

}

- (WebCoreFrameBridge *)bridgeForView:(NSView *)v

{

    NSView *aView = [v superview];

    while (aView) {

        if ([aView isKindOfClass:[WebHTMLView class]]) {

            return [[[(WebHTMLView *)aView _frame] _dataSource] _bridge];

        }

        aView = [aView superview];

    }

    return nil;

}

- (NSString *)inputElementAltText

{

    return UI_STRING_KEY("Submit", "Submit (input element)", "alt text for <input> elements with no alt, title, or value");

}

- (NSString *)resetButtonDefaultLabel

{

    return UI_STRING("Reset", "default label for Reset buttons in forms on web pages");

}

- (NSString *)searchableIndexIntroduction

{

    return UI_STRING("This is a searchable index. Enter search keywords: ",

        "text that appears at the start of nearly-obsolete web pages in the form of a 'searchable index'");

}

- (NSString *)submitButtonDefaultLabel

{

    return UI_STRING("Submit", "default label for Submit buttons in forms on web pages");

}

- (NSString *)fileButtonChooseFileLabel

{

    return UI_STRING("Choose File", "title for file button used in HTML forms");

}

- (NSString *)fileButtonNoFileSelectedLabel

{

    return UI_STRING("no file selected", "text to display in file button used in HTML forms when no file is selected");

}

- (NSString *)copyImageUnknownFileLabel

{

    return UI_STRING("unknown", "Unknown filename");

}

- (NSString *)searchMenuNoRecentSearchesText

{

    return UI_STRING("No recent searches", "Label for only item in menu that appears when clicking on the search field image, when no searches have been performed");

}

- (NSString *)searchMenuRecentSearchesText

{

    return UI_STRING("Recent Searches", "label for first item in the menu that appears when clicking on the search field image, used as embedded menu title");

}

- (NSString *)searchMenuClearRecentSearchesText

{

    return UI_STRING("Clear Recent Searches", "menu item in Recent Searches menu that empties menu's contents");

}

- (NSString *)defaultLanguageCode

{

    return [NSUserDefaults _webkit_preferredLanguageCode];

}

- (NSString *)contextMenuItemTagOpenLinkInNewWindow

{

    return UI_STRING("Open Link in New Window", "Open in New Window context menu item");

}

- (NSString *)contextMenuItemTagDownloadLinkToDisk

{

    return UI_STRING("Download Linked File", "Download Linked File context menu item");

}

- (NSString *)contextMenuItemTagCopyLinkToClipboard

{

    return UI_STRING("Copy Link", "Copy Link context menu item");

}

- (NSString *)contextMenuItemTagOpenImageInNewWindow

{

    return UI_STRING("Open Image in New Window", "Open Image in New Window context menu item");

}

- (NSString *)contextMenuItemTagDownloadImageToDisk

{

    return UI_STRING("Download Image", "Download Image context menu item");

}

- (NSString *)contextMenuItemTagCopyImageToClipboard

{

    return UI_STRING("Copy Image", "Copy Image context menu item");

}

- (NSString *)contextMenuItemTagOpenFrameInNewWindow

{

    return UI_STRING("Open Frame in New Window", "Open Frame in New Window context menu item");

}

- (NSString *)contextMenuItemTagCopy

{

    return UI_STRING("Copy", "Copy context menu item");

}

- (NSString *)contextMenuItemTagGoBack

{

    return UI_STRING("Back", "Back context menu item");

}

- (NSString *)contextMenuItemTagGoForward

{

    return UI_STRING("Forward", "Forward context menu item");

}

- (NSString *)contextMenuItemTagStop

{

    return UI_STRING("Stop", "Stop context menu item");

}

- (NSString *)contextMenuItemTagReload

{

    return UI_STRING("Reload", "Reload context menu item");

}

- (NSString *)contextMenuItemTagCut

{

    return UI_STRING("Cut", "Cut context menu item");

}

- (NSString *)contextMenuItemTagPaste

{

    return UI_STRING("Paste", "Paste context menu item");

}

- (NSString *)contextMenuItemTagNoGuessesFound

{

    return UI_STRING("No Guesses Found", "No Guesses Found context menu item");

}

- (NSString *)contextMenuItemTagIgnoreSpelling

{

    return UI_STRING("Ignore Spelling", "Ignore Spelling context menu item");

}

- (NSString *)contextMenuItemTagLearnSpelling

{

    return UI_STRING("Learn Spelling", "Learn Spelling context menu item");

}

- (NSString *)contextMenuItemTagSearchInSpotlight

{

    return UI_STRING("Search in Spotlight", "Search in Spotlight context menu item");

}

- (NSString *)contextMenuItemTagSearchWeb

{

    return UI_STRING("Search in Google", "Search in Google context menu item");

}

- (NSString *)contextMenuItemTagLookUpInDictionary

{

    return UI_STRING("Look Up in Dictionary", "Look Up in Dictionary context menu item");

}

- (NSString *)contextMenuItemTagOpenLink

{

    return UI_STRING("Open Link", "Open Link context menu item");

}

- (NSString *)contextMenuItemTagIgnoreGrammar

{

    return UI_STRING("Ignore Grammar", "Ignore Grammar context menu item");

}

- (NSString *)contextMenuItemTagSpellingMenu

{

#ifndef BUILDING_ON_TIGER

    return UI_STRING("Spelling and Grammar", "Spelling and Grammar context sub-menu item");

#else

    return UI_STRING("Spelling", "Spelling context sub-menu item");

#endif

}

- (NSString *)contextMenuItemTagShowSpellingPanel:(bool)show

{

#ifndef BUILDING_ON_TIGER

    if (show)

        return UI_STRING("Show Spelling and Grammar", "menu item title");

    return UI_STRING("Hide Spelling and Grammar", "menu item title");

#else

    return UI_STRING("Spelling...", "menu item title");

#endif

}

- (NSString *)contextMenuItemTagCheckSpelling

{

#ifndef BUILDING_ON_TIGER

    return UI_STRING("Check Document Now", "Check spelling context menu item");

#else

    return UI_STRING("Check Spelling", "Check spelling context menu item");

#endif

}

- (NSString *)contextMenuItemTagCheckSpellingWhileTyping

{

#ifndef BUILDING_ON_TIGER

    return UI_STRING("Check Spelling While Typing", "Check spelling while typing context menu item");

#else

    return UI_STRING("Check Spelling as You Type", "Check spelling while typing context menu item");

#endif

}

- (NSString *)contextMenuItemTagCheckGrammarWithSpelling

{

    return UI_STRING("Check Grammar With Spelling", "Check grammar with spelling context menu item");

}

- (NSString *)contextMenuItemTagFontMenu

{

    return UI_STRING("Font", "Font context sub-menu item");

}

- (NSString *)contextMenuItemTagShowFonts

{

    return UI_STRING("Show Fonts", "Show fonts context menu item");

}

- (NSString *)contextMenuItemTagBold

{

    return UI_STRING("Bold", "Bold context menu item");

}

- (NSString *)contextMenuItemTagItalic

{

    return UI_STRING("Italic", "Italic context menu item");

}

- (NSString *)contextMenuItemTagUnderline

{

    return UI_STRING("Underline", "Underline context menu item");

}

- (NSString *)contextMenuItemTagOutline

{

    return UI_STRING("Outline", "Outline context menu item");

}

- (NSString *)contextMenuItemTagStyles

{

    return UI_STRING("Styles...", "Styles context menu item");

}

- (NSString *)contextMenuItemTagShowColors

{

    return UI_STRING("Show colors", "Show colors context menu item");

}

- (NSString *)contextMenuItemTagSpeechMenu

{

    return UI_STRING("Speech", "Speech context sub-menu item");

}

- (NSString *)contextMenuItemTagStartSpeaking

{

    return UI_STRING("Start Speaking", "Start speaking context menu item");

}

- (NSString *)contextMenuItemTagStopSpeaking

{

    return UI_STRING("Stop Speaking", "Stop speaking context menu item");

}

- (NSString *)contextMenuItemTagWritingDirectionMenu

{

    return UI_STRING("Writing Direction", "Writing direction context sub-menu item");

}

- (NSString *)contextMenuItemTagDefaultDirection

{

    return UI_STRING("Default", "Default writing direction context menu item");

}

- (NSString *)contextMenuItemTagLeftToRight

{

    return UI_STRING("Left to Right", "Left to Right context menu item");

}

- (NSString *)contextMenuItemTagRightToLeft

{

    return UI_STRING("Right to Left", "Right to Left context menu item");

}

- (NSString *)contextMenuItemTagInspectElement

{

    return UI_STRING("Inspect Element", "Inspect Element context menu item");

}

- (BOOL)objectIsTextMarker:(id)object

{

    return object != nil && CFGetTypeID(object) == WKGetAXTextMarkerTypeID();

}

- (BOOL)objectIsTextMarkerRange:(id)object

{

    return object != nil && CFGetTypeID(object) == WKGetAXTextMarkerRangeTypeID();

}

- (WebCoreTextMarker *)textMarkerWithBytes:(const void *)bytes length:(size_t)length

{

    return WebCFAutorelease(WKCreateAXTextMarker(bytes, length));

}

- (BOOL)getBytes:(void *)bytes fromTextMarker:(WebCoreTextMarker *)textMarker length:(size_t)length

{

    return WKGetBytesFromAXTextMarker(textMarker, bytes, length);

}

- (WebCoreTextMarkerRange *)textMarkerRangeWithStart:(WebCoreTextMarker *)start end:(WebCoreTextMarker *)end

{

    ASSERT(start != nil);

    ASSERT(end != nil);

    ASSERT(CFGetTypeID(start) == WKGetAXTextMarkerTypeID());

    ASSERT(CFGetTypeID(end) == WKGetAXTextMarkerTypeID());

    return WebCFAutorelease(WKCreateAXTextMarkerRange(start, end));

}

- (WebCoreTextMarker *)startOfTextMarkerRange:(WebCoreTextMarkerRange *)range

{

    ASSERT(range != nil);

    ASSERT(CFGetTypeID(range) == WKGetAXTextMarkerRangeTypeID());

    return WebCFAutorelease(WKCopyAXTextMarkerRangeStart(range));

}

- (WebCoreTextMarker *)endOfTextMarkerRange:(WebCoreTextMarkerRange *)range

{

    ASSERT(range != nil);

    ASSERT(CFGetTypeID(range) == WKGetAXTextMarkerRangeTypeID());

    return WebCFAutorelease(WKCopyAXTextMarkerRangeEnd(range));

}

- (void)accessibilityHandleFocusChanged

{

    WKAccessibilityHandleFocusChanged();

}

- (AXUIElementRef)AXUIElementForElement:(id)element

{

    return WKCreateAXUIElementRef(element);

}

- (void)unregisterUniqueIdForUIElement:(id)element

{

    WKUnregisterUniqueIdForElement(element);

}

- (NSString *)AXWebAreaText

{

    return UI_STRING("web area", "accessibility role description for web area");

}

- (NSString *)AXLinkText

{

    return UI_STRING("link", "accessibility role description for link");

}

- (NSString *)AXListMarkerText

{

    return UI_STRING("list marker", "accessibility role description for list marker");

}

- (NSString *)AXImageMapText

{

    return UI_STRING("image map", "accessibility role description for image map");

}

- (NSString *)AXHeadingText

{

    return UI_STRING("heading", "accessibility role description for headings");

}

- (NSString *)unknownFileSizeText

{

    return UI_STRING("Unknown", "Unknown filesize FTP directory listing item");

}

@end