webengine/osswebengine/WebKit/DefaultDelegates/WebDefaultUIDelegate.m
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebKit/DefaultDelegates/WebDefaultUIDelegate.m	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,225 @@
+/*
+ * 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 <Cocoa/Cocoa.h>
+
+#import <Foundation/NSURLRequest.h>
+
+#import <WebKit/WebDefaultUIDelegate.h>
+#import <WebKit/WebJavaScriptTextInputPanel.h>
+#import <WebKit/WebView.h>
+#import <WebKit/WebUIDelegatePrivate.h>
+#import <WebKit/DOM.h>
+
+@interface NSApplication (DeclarationStolenFromAppKit)
+- (void)_cycleWindowsReversed:(BOOL)reversed;
+@end
+
+@implementation WebDefaultUIDelegate
+
+static WebDefaultUIDelegate *sharedDelegate = nil;
+
+// Return a object with vanilla implementations of the protocol's methods
+// Note this feature relies on our default delegate being stateless.  This
+// is probably an invalid assumption for the WebUIDelegate.
+// If we add any real functionality to this default delegate we probably
+// won't be able to use a singleton.
++ (WebDefaultUIDelegate *)sharedUIDelegate
+{
+    if (!sharedDelegate) {
+        sharedDelegate = [[WebDefaultUIDelegate alloc] init];
+    }
+    return sharedDelegate;
+}
+
+- (WebView *)webView: (WebView *)wv createWebViewWithRequest:(NSURLRequest *)request
+{
+    return nil;
+}
+
+- (void)webViewShow: (WebView *)wv
+{
+}
+
+- (void)webViewClose: (WebView *)wv
+{
+    [[wv window] close];
+}
+
+- (void)webViewFocus: (WebView *)wv
+{
+    [[wv window] makeKeyAndOrderFront:wv];
+}
+
+- (void)webViewUnfocus: (WebView *)wv
+{
+    if ([[wv window] isKeyWindow] || [[[wv window] attachedSheet] isKeyWindow]) {
+        [NSApp _cycleWindowsReversed:FALSE];
+    }
+}
+
+- (NSResponder *)webViewFirstResponder: (WebView *)wv;
+{
+    return [[wv window] firstResponder];
+}
+
+- (void)webView: (WebView *)wv makeFirstResponder:(NSResponder *)responder
+{
+    [[wv window] makeFirstResponder:responder];
+}
+
+- (void)webView: (WebView *)wv setStatusText:(NSString *)text
+{
+}
+
+- (NSString *)webViewStatusText: (WebView *)wv
+{
+    return nil;
+}
+
+- (void)webView: (WebView *)wv mouseDidMoveOverElement:(NSDictionary *)elementInformation modifierFlags:(unsigned int)modifierFlags
+{
+}
+
+- (BOOL)webViewAreToolbarsVisible: (WebView *)wv
+{
+    return NO;
+}
+
+- (void)webView: (WebView *)wv setToolbarsVisible:(BOOL)visible
+{
+}
+
+- (BOOL)webViewIsStatusBarVisible: (WebView *)wv
+{
+    return NO;
+}
+
+- (void)webView: (WebView *)wv setStatusBarVisible:(BOOL)visible
+{
+}
+
+- (BOOL)webViewIsResizable: (WebView *)wv
+{
+    return [[wv window] showsResizeIndicator];
+}
+
+- (void)webView: (WebView *)wv setResizable:(BOOL)resizable;
+{
+    // FIXME: This doesn't actually change the resizability of the window,
+    // only visibility of the indicator.
+    [[wv window] setShowsResizeIndicator:resizable];
+}
+
+- (void)webView: (WebView *)wv setFrame:(NSRect)frame
+{
+    [[wv window] setFrame:frame display:YES];
+}
+
+- (NSRect)webViewFrame: (WebView *)wv
+{
+    NSWindow *window = [wv window];
+    return window == nil ? NSZeroRect : [window frame];
+}
+
+- (void)webView: (WebView *)wv runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame
+{
+    // FIXME: We want a default here, but that would add localized strings.
+}
+
+- (BOOL)webView: (WebView *)wv runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame
+{
+    // FIXME: We want a default here, but that would add localized strings.
+    return NO;
+}
+
+- (NSString *)webView: (WebView *)wv runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)defaultText initiatedByFrame:(WebFrame *)frame
+{
+    WebJavaScriptTextInputPanel *panel = [[WebJavaScriptTextInputPanel alloc] initWithPrompt:prompt text:defaultText];
+    [panel showWindow:nil];
+    NSString *result;
+    if ([NSApp runModalForWindow:[panel window]]) {
+        result = [panel text];
+    } else {
+        result = nil;
+    }
+    [[panel window] close];
+    [panel release];
+    return result;
+}
+
+- (void)webView: (WebView *)wv runOpenPanelForFileButtonWithResultListener:(id<WebOpenPanelResultListener>)resultListener
+{
+    // FIXME: We want a default here, but that would add localized strings.
+}
+
+- (void)webView:(WebView *)sender printFrameView:(WebFrameView *)frameView
+{
+}
+
+
+- (BOOL)webView:(WebView *)webView shouldBeginDragForElement:(NSDictionary *)element dragImage:(NSImage *)dragImage mouseDownEvent:(NSEvent *)mouseDownEvent mouseDraggedEvent:(NSEvent *)mouseDraggedEvent
+{
+    return YES;
+}
+
+- (unsigned)webView:(WebView *)webView dragDestinationActionMaskForDraggingInfo:(id <NSDraggingInfo>)draggingInfo;
+{
+    return WebDragDestinationActionAny;
+}
+
+- (void)webView:(WebView *)webView willPerformDragDestinationAction:(WebDragDestinationAction)action forDraggingInfo:(id <NSDraggingInfo>)draggingInfo
+{
+}
+
+- (unsigned)webView:(WebView *)webView dragSourceActionMaskForPoint:(NSPoint)point;
+{
+    return WebDragSourceActionAny;
+}
+
+- (void)webView:(WebView *)webView willPerformDragSourceAction:(WebDragSourceAction)action fromPoint:(NSPoint)point withPasteboard:(NSPasteboard *)pasteboard;
+{
+}
+
+- (void)webView:(WebView *)sender didDrawRect:(NSRect)rect
+{
+}
+
+- (void)webView:(WebView *)sender didScrollDocumentInFrameView:(WebFrameView *)frameView
+{
+}
+
+- (void)webView:(WebView *)sender willPopupMenu:(NSMenu *)menu
+{
+}
+
+- (void)webView:(WebView *)sender contextMenuItemSelected:(NSMenuItem *)item forElement:(NSDictionary *)element
+{
+}
+
+@end