From 34eac092acd118620c2653731e283ca8aa7fc383 Mon Sep 17 00:00:00 2001
From: Bibiko <bibiko@eva.mpg.de>
Date: Wed, 8 Dec 2010 22:51:45 +0000
Subject: =?UTF-8?q?=E2=80=A2=20added=20Save=20Page=20As=20and=20View=20Sou?=
 =?UTF-8?q?rce=20to=20HTML=20output=20window's=20context=20menu?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Source/SPBundleHTMLOutputController.h |  3 ++
 Source/SPBundleHTMLOutputController.m | 81 ++++++++++++++++++++++++++++++++++-
 2 files changed, 82 insertions(+), 2 deletions(-)

diff --git a/Source/SPBundleHTMLOutputController.h b/Source/SPBundleHTMLOutputController.h
index 9ad79a1e..0ad38241 100644
--- a/Source/SPBundleHTMLOutputController.h
+++ b/Source/SPBundleHTMLOutputController.h
@@ -45,4 +45,7 @@
 - (void)displayHTMLContent:(NSString *)content withOptions:(NSDictionary *)displayOptions;
 - (void)displayURLString:(NSString *)url withOptions:(NSDictionary *)displayOptions;
 
+- (void)showSourceCode;
+- (void)saveDocument;
+
 @end
diff --git a/Source/SPBundleHTMLOutputController.m b/Source/SPBundleHTMLOutputController.m
index b89606f9..a630eb06 100644
--- a/Source/SPBundleHTMLOutputController.m
+++ b/Source/SPBundleHTMLOutputController.m
@@ -24,6 +24,7 @@
 
 
 #import "SPBundleHTMLOutputController.h"
+#import "SPAlertSheets.h"
 
 
 
@@ -121,7 +122,6 @@
 - (void)keyDown:(NSEvent *)theEvent
 {
 	long allFlags = (NSShiftKeyMask|NSControlKeyMask|NSAlternateKeyMask|NSCommandKeyMask);
-
 	NSString *characters = [theEvent characters];
 	NSString *charactersIgnMod = [theEvent charactersIgnoringModifiers];
 	unichar insertedCharacter = [characters characterAtIndex:0];
@@ -157,11 +157,63 @@
 
 }
 
+/**
+ * Sheet did end method
+ */
+- (void)sheetDidEnd:(id)sheet returnCode:(NSInteger)returnCode contextInfo:(NSString *)contextInfo
+{
+
+	// Order out current sheet to suppress overlapping of sheets
+	if ([sheet respondsToSelector:@selector(orderOut:)])
+		[sheet orderOut:nil];
+	else if ([sheet respondsToSelector:@selector(window)])
+		[[sheet window] orderOut:nil];
+
+	if([contextInfo isEqualToString:@"saveDocument"]) {
+		if (returnCode == NSOKButton) {
+			NSString *sourceCode = [webView stringByEvaluatingJavaScriptFromString:@"document.getElementsByTagName('html')[0].outerHTML"];
+			NSError *err = nil;
+			[sourceCode writeToFile:[sheet filename]
+						atomically:YES
+						encoding:NSUTF8StringEncoding
+						error:&err];
+			if(err != nil) {
+				SPBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, [self window], self, nil, nil,
+								  [NSString stringWithFormat:@"%@", [err localizedDescription]]);
+			}
+			
+		}
+	}
+}
+
 - (IBAction)printDocument:(id)sender
 {
 	[[[[webView mainFrame] frameView] documentView] print:sender];
 }
 
+- (void)showSourceCode
+{
+	NSString *sourceCode = [webView stringByEvaluatingJavaScriptFromString:@"document.getElementsByTagName('html')[0].outerHTML"];
+	SPBundleHTMLOutputController *c = [[SPBundleHTMLOutputController alloc] init];
+	[c displayHTMLContent:[NSString stringWithFormat:@"<pre>%@</pre>", [sourceCode HTMLEscapeString]] withOptions:nil];
+	[[NSApp delegate] addHTMLOutputController:c];
+}
+
+- (void)saveDocument
+{
+	NSSavePanel *panel = [NSSavePanel savePanel];
+	
+	[panel setRequiredFileType:@"html"];
+	
+	[panel setExtensionHidden:NO];
+	[panel setAllowsOtherFileTypes:YES];
+	[panel setCanSelectHiddenExtension:YES];
+	[panel setCanCreateDirectories:YES];
+
+	[panel beginSheetForDirectory:nil file:@"output" modalForWindow:[self window] modalDelegate:self didEndSelector:@selector(sheetDidEnd:returnCode:contextInfo:) contextInfo:@"saveDocument"];
+}
+
+
 #pragma mark -
 
 - (void)windowWillClose:(NSNotification *)notification
@@ -170,11 +222,36 @@
 	[webView close];
 	[self setInitHTMLSourceString:@""];
 	windowUUID = @"";
-	// [[notification object] release];
 }
 
 #pragma mark -
 
+- (NSArray *)webView:(WebView *)sender contextMenuItemsForElement:(NSDictionary *)element defaultMenuItems:(NSArray *)defaultMenuItems
+{
+	NSMutableArray *webViewMenuItems = [[defaultMenuItems mutableCopy] autorelease];
+
+	[webViewMenuItems addObject:[NSMenuItem separatorItem]];
+
+	NSMenuItem *anItem;
+	anItem = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"View Source", @"view html source code menu item title") action:@selector(showSourceCode) keyEquivalent:@""];
+	[anItem setEnabled:YES];
+	[anItem setTarget:self];
+	[webViewMenuItems addObject:anItem];
+	[anItem release];
+	anItem = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Save Page As…", @"save page as menu item title") action:@selector(saveDocument) keyEquivalent:@""];
+	[anItem setEnabled:YES];
+	[anItem setTarget:self];
+	[webViewMenuItems addObject:anItem];
+	[anItem release];
+	anItem = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Print Page…", @"print page menu item title") action:@selector(printDocument:) keyEquivalent:@""];
+	[anItem setEnabled:YES];
+	[anItem setTarget:self];
+	[webViewMenuItems addObject:anItem];
+	[anItem release];
+
+	return webViewMenuItems;
+}
+
 - (WebView *)webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request
 {
 	if(request != nil) {
-- 
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