2 * Copyright (C) 2010 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
26 #import "WK1BrowserWindowController.h"
28 #import <WebKit/WebKit.h>
29 #import <WebKit/WebViewPrivate.h>
30 #import "AppDelegate.h"
31 #import <WebKit/WebPreferences.h>
32 #import <WebKit/WebPreferencesPrivate.h>
33 #import <WebKit/WebPreferenceKeysPrivate.h>
35 @interface WK1BrowserWindowController ()
38 @implementation WK1BrowserWindowController
42 _webView = [[WebView alloc] initWithFrame:[containerView bounds] frameName:nil groupName:@"MiniBrowser"];
43 [_webView setAutoresizingMask:(NSViewWidthSizable | NSViewHeightSizable)];
45 // Set the WebView delegates
46 [_webView setFrameLoadDelegate:self];
47 [_webView setUIDelegate:self];
48 [_webView setResourceLoadDelegate:self];
49 [_webView setPolicyDelegate:self];
51 [containerView addSubview:_webView];
56 [_webView setFrameLoadDelegate:nil];
57 [_webView setUIDelegate:nil];
58 [_webView setResourceLoadDelegate:nil];
64 - (void)loadURLString:(NSString *)urlString
66 // FIXME: We shouldn't have to set the url text here.
67 [urlText setStringValue:urlString];
71 - (IBAction)fetch:(id)sender
73 [urlText setStringValue:[self addProtocolIfNecessary:[urlText stringValue]]];
74 NSURL *url = [NSURL URLWithString:[urlText stringValue]];
75 [[_webView mainFrame] loadRequest:[NSURLRequest requestWithURL:url]];
78 - (IBAction)showHideWebView:(id)sender
80 BOOL hidden = ![_webView isHidden];
82 [_webView setHidden:hidden];
85 - (IBAction)removeReinsertWebView:(id)sender
87 if ([_webView window]) {
89 [_webView removeFromSuperview];
91 [containerView addSubview:_webView];
96 - (IBAction)reload:(id)sender
98 [_webView reload:sender];
101 - (IBAction)forceRepaint:(id)sender
103 [_webView setNeedsDisplay:YES];
106 - (IBAction)goBack:(id)sender
108 [_webView goBack:sender];
111 - (IBAction)goForward:(id)sender
113 [_webView goForward:sender];
116 - (BOOL)validateMenuItem:(NSMenuItem *)menuItem
118 SEL action = [menuItem action];
120 if (action == @selector(zoomIn:))
121 return [self canZoomIn];
122 if (action == @selector(zoomOut:))
123 return [self canZoomOut];
124 if (action == @selector(resetZoom:))
125 return [self canResetZoom];
127 if (action == @selector(showHideWebView:))
128 [menuItem setTitle:[_webView isHidden] ? @"Show Web View" : @"Hide Web View"];
129 else if (action == @selector(removeReinsertWebView:))
130 [menuItem setTitle:[_webView window] ? @"Remove Web View" : @"Insert Web View"];
131 else if (action == @selector(toggleZoomMode:))
132 [menuItem setState:_zoomTextOnly ? NSOnState : NSOffState];
133 else if (action == @selector(togglePaginationMode:))
134 [menuItem setState:[self isPaginated] ? NSOnState : NSOffState];
135 else if (action == @selector(toggleTransparentWindow:))
136 [menuItem setState:[[self window] isOpaque] ? NSOffState : NSOnState];
137 else if (action == @selector(toggleSubpixelCSSOMElementMetricsEnabled:))
138 [menuItem setState:[self isSubpixelCSSOMElementMetricsEnabled] ? NSOnState : NSOffState];
139 else if (action == @selector(toggleLayerBordersVisibility:))
140 [menuItem setState:[self layerBordersVisible] ? NSOnState : NSOffState];
145 - (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)item
147 SEL action = [item action];
149 if (action == @selector(goBack:))
150 return [_webView canGoBack];
152 if (action == @selector(goForward:))
153 return [_webView canGoForward];
158 - (void)validateToolbar
160 [toolbar validateVisibleItems];
163 - (BOOL)windowShouldClose:(id)sender
168 - (void)windowWillClose:(NSNotification *)notification
170 [(BrowserAppDelegate *)[NSApp delegate] browserWindowWillClose:[self window]];
174 - (void)applicationTerminating
178 - (double)currentZoomFactor
185 return [_webView canMakeTextLarger];
188 - (void)zoomIn:(id)sender
190 if (![self canZoomIn])
193 [_webView makeTextLarger:sender];
198 return [_webView canMakeTextSmaller];
201 - (void)zoomOut:(id)sender
203 if (![self canZoomIn])
206 [_webView makeTextSmaller:sender];
211 return [_webView canMakeTextStandardSize];
214 - (void)resetZoom:(id)sender
216 if (![self canResetZoom])
219 [_webView makeTextStandardSize:sender];
222 - (IBAction)toggleZoomMode:(id)sender
224 // FIXME: non-text zoom not implemented.
225 _zoomTextOnly = !_zoomTextOnly;
230 return [_webView _paginationMode] != WebPaginationModeUnpaginated;
233 - (IBAction)togglePaginationMode:(id)sender
235 if ([self isPaginated]) {
236 [_webView _setPaginationMode:WebPaginationModeUnpaginated];
238 [_webView _setPaginationMode:WebPaginationModeRightToLeft];
239 [_webView _setPageLength:_webView.bounds.size.width / 2];
240 [_webView _setGapBetweenPages:10];
244 - (IBAction)toggleTransparentWindow:(id)sender
246 BOOL isTransparent = ![[self window] isOpaque];
247 isTransparent = !isTransparent;
249 [[self window] setOpaque:!isTransparent];
250 [[self window] setHasShadow:!isTransparent];
253 [_webView setBackgroundColor:[NSColor clearColor]];
255 [_webView setBackgroundColor:[NSColor whiteColor]];
257 [[self window] display];
260 - (BOOL)isSubpixelCSSOMElementMetricsEnabled
262 return [[WebPreferences standardPreferences] subpixelCSSOMElementMetricsEnabled];
265 - (IBAction)toggleSubpixelCSSOMElementMetricsEnabled:(id)sender
267 [[WebPreferences standardPreferences] setSubpixelCSSOMElementMetricsEnabled:![self isSubpixelCSSOMElementMetricsEnabled]];
270 - (BOOL)layerBordersVisible
272 return [[WebPreferences standardPreferences] showDebugBorders];
275 - (IBAction)toggleLayerBordersVisibility:(id)sender
277 BOOL newValue = ![self layerBordersVisible];
278 [[WebPreferences standardPreferences] setShowDebugBorders:newValue];
279 [[WebPreferences standardPreferences] setShowRepaintCounter:newValue];
282 - (IBAction)find:(id)sender
286 - (IBAction)dumpSourceToConsole:(id)sender
290 - (void)webView:(WebView *)webView decidePolicyForNavigationAction:(NSDictionary *)actionInformation request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener
295 // WebFrameLoadDelegate Methods
296 - (void)webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame
300 - (void)webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame
302 if (frame != [sender mainFrame])
305 NSURL *committedURL = [[[frame dataSource] request] URL];
306 [urlText setStringValue:[committedURL absoluteString]];
309 - (void)webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame
311 if (frame != [sender mainFrame])
314 [[self window] setTitle:[title stringByAppendingString:@" [WK1]"]];
317 - (void)webView:(WebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame
319 NSAlert *alert = [[NSAlert alloc] init];
320 [alert addButtonWithTitle:@"OK"];
322 alert.messageText = [NSString stringWithFormat:@"JavaScript alert dialog from %@.", frame.dataSource.request.URL.absoluteString];
323 alert.informativeText = message;