From d21447d096a320a08b3efb2b8768fad0dcdcfd64 Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Thu, 5 May 2016 22:28:51 +0100
Subject: move frontends into sub directory

---
 frontends/cocoa/selection.m | 104 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 frontends/cocoa/selection.m

(limited to 'frontends/cocoa/selection.m')

diff --git a/frontends/cocoa/selection.m b/frontends/cocoa/selection.m
new file mode 100644
index 000000000..808b70683
--- /dev/null
+++ b/frontends/cocoa/selection.m
@@ -0,0 +1,104 @@
+/*
+ * 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 <Cocoa/Cocoa.h>
+
+#import "cocoa/BrowserViewController.h"
+#import "cocoa/selection.h"
+
+#import "desktop/gui_clipboard.h"
+
+
+static NSMutableString *cocoa_clipboard_string;
+
+/**
+ * Core asks front end for clipboard contents.
+ *
+ * \param  buffer  UTF-8 text, allocated by front end, ownership yeilded to core
+ * \param  length  Byte length of UTF-8 text in buffer
+ */
+static void gui_get_clipboard(char **buffer, size_t *length)
+{
+	NSPasteboard *pb = [NSPasteboard generalPasteboard];
+	NSString *string = [pb stringForType: NSStringPboardType];
+
+	*buffer = NULL;
+	*length = 0;
+
+	if (string) {
+		const char *text = [string UTF8String];
+		*length = strlen(text);
+
+		*buffer = malloc(*length);
+
+		if (*buffer != NULL) {
+			memcpy(*buffer, text, *length);
+		} else {
+			*length = 0;
+		}
+	}
+}
+
+/**
+ * Core tells front end to put given text in clipboard
+ *
+ * \param  buffer    UTF-8 text, owned by core
+ * \param  length    Byte length of UTF-8 text in buffer
+ * \param  styles    Array of styles given to text runs, owned by core, or NULL
+ * \param  n_styles  Number of text run styles in array
+ */
+static void gui_set_clipboard(const char *buffer, size_t length,
+		nsclipboard_styles styles[], int n_styles)
+{
+	/* Empty clipboard string */
+	if (nil == cocoa_clipboard_string) {
+		cocoa_clipboard_string = [[NSMutableString alloc] init];
+	} else {
+		[cocoa_clipboard_string setString: @""];
+	}
+
+	/* Add text to clipboard string */
+	if (nil == cocoa_clipboard_string) return;
+	
+	[cocoa_clipboard_string appendString: [[[NSString alloc] 
+				initWithBytes: buffer
+				length: length
+				encoding: NSUTF8StringEncoding] 
+				autorelease]];
+	
+	/* Stick it on the pasteboard */
+	NSPasteboard *pb = [NSPasteboard generalPasteboard];
+	[pb declareTypes: [NSArray arrayWithObject: NSStringPboardType] owner: nil];
+	bool result = [pb setString: cocoa_clipboard_string forType: NSStringPboardType];
+
+	if (result) {
+		/* Empty clipboard string */
+		if (nil == cocoa_clipboard_string) {
+			cocoa_clipboard_string = [[NSMutableString alloc] init];
+		} else {
+			[cocoa_clipboard_string setString: @""];
+		}
+	}
+}
+
+static struct gui_clipboard_table clipboard_table = {
+	.get = gui_get_clipboard,
+	.set = gui_set_clipboard,
+};
+
+struct gui_clipboard_table *cocoa_clipboard_table = &clipboard_table;
-- 
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