From f85335a7f9fdbff012409bb2af8fecc81740eab0 Mon Sep 17 00:00:00 2001
From: Sven Weidauer <sven.weidauer@gmail.com>
Date: Wed, 19 Jan 2011 20:19:43 +0000
Subject: Implementing tabs and fixing scrolling.

svn path=/trunk/netsurf/; revision=11396
---
 cocoa/BrowserWindowController.m | 96 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 cocoa/BrowserWindowController.m

(limited to 'cocoa/BrowserWindowController.m')

diff --git a/cocoa/BrowserWindowController.m b/cocoa/BrowserWindowController.m
new file mode 100644
index 000000000..fa53492e9
--- /dev/null
+++ b/cocoa/BrowserWindowController.m
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * NetSurf is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import "BrowserWindowController.h"
+
+#import "BrowserViewController.h"
+#import "PSMTabBarControl.h"
+#import "PSMRolloverButton.h"
+
+#import "desktop/browser.h"
+
+@implementation BrowserWindowController
+
+@synthesize tabBar;
+@synthesize tabView;
+@synthesize activeBrowser;
+
+- (id) init;
+{
+	if (nil == (self = [super initWithWindowNibName: @"BrowserWindow"])) return nil;
+	
+	return self;
+}
+
+- (void) awakeFromNib;
+{
+	[tabBar setShowAddTabButton: YES];
+	
+	NSButton *b = [tabBar addTabButton];
+	[b setTarget: self];
+	[b setAction: @selector(newTab:)];
+	
+	[[self window] setAcceptsMouseMovedEvents: YES];
+}
+
+- (void) addTab: (BrowserViewController *)browser;
+{
+	NSTabViewItem *item = [[[NSTabViewItem alloc] initWithIdentifier: browser] autorelease];
+	
+	[item setView: [browser view]];
+	[item bind: @"label" toObject: browser withKeyPath: @"title" options: nil];
+	
+	[tabView addTabViewItem: item];
+	[browser setWindowController: self];
+	
+	[tabView selectTabViewItem: item];
+}
+
+- (void) removeTab: (BrowserViewController *)browser;
+{
+	NSUInteger itemIndex = [tabView indexOfTabViewItemWithIdentifier: browser];
+	if (itemIndex != NSNotFound) {
+		NSTabViewItem *item = [tabView tabViewItemAtIndex: itemIndex];
+		[tabView removeTabViewItem: item];
+		[browser setWindowController: nil];
+	}
+}
+
+extern NSString * const kHomepageURL;
+- (IBAction) newTab: (id) sender;
+{
+	NSString *homepageURL = [[NSUserDefaults standardUserDefaults] objectForKey: kHomepageURL];
+	struct browser_window *clone = [[[tabView selectedTabViewItem] identifier] browser];
+	browser_window_create( [homepageURL UTF8String], clone, NULL, false, true );
+}
+
+- (void) setActiveBrowser: (BrowserViewController *)newBrowser;
+{
+	activeBrowser = newBrowser;
+	[self setNextResponder: activeBrowser];
+}
+
+#pragma mark -
+#pragma mark Tab bar delegate
+
+- (void) tabView: (NSTabView *)tabView didSelectTabViewItem: (NSTabViewItem *)tabViewItem;
+{
+	[self setActiveBrowser: [tabViewItem identifier]];
+}
+
+@end
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