1 files changed, 110 insertions, 0 deletions
diff --git a/frontends/cocoa/FormSelectMenu.m b/frontends/cocoa/FormSelectMenu.m
new file mode 100644
index 000000000..c849ba0c2
--- /dev/null
+++ b/frontends/cocoa/FormSelectMenu.m
@@ -0,0 +1,110 @@
+/*
+ * 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/FormSelectMenu.h"
+#import "cocoa/coordinates.h"
+
+#import "netsurf/types.h"
+#import "netsurf/browser_window.h"
+#import "netsurf/form.h"
+
+static inline NSRect cocoa_rect_for_control(struct browser_window *bw, struct form_control *control)
+{
+    struct rect r;
+    form_control_bounding_rect(control, &r);
+    return cocoa_scaled_rect(browser_window_get_scale(bw),
+        r.x0,
+        r.y0,
+        r.x1,
+        r.y1);
+}
+
+@interface FormSelectMenu () <NSMenuDelegate>
+
+@property (nonatomic) NSMenu *menu;
+@property (nonatomic) NSPopUpButtonCell *cell;
+
+@property (nonatomic) struct browser_window *browser;
+@property (nonatomic) struct form_control *control;
+
+- (void)itemSelected:(id)sender;
+
+@end
+
+@implementation FormSelectMenu
+
+- (instancetype)initWithControl:(struct form_control *)c forWindow:(struct browser_window *)w
+{
+    if ((self = [super init]) == nil)
+        return nil;
+
+    _control = c;
+    _browser = w;
+
+    _menu = [[NSMenu alloc] initWithTitle:@"Select"];
+    if (_menu == nil) {
+        return nil;
+    }
+
+    [_menu addItemWithTitle:@"" action:NULL keyEquivalent:@""];
+
+    NSInteger currentItemIndex = 0;
+    struct form_option *opt;
+    for (opt = form_select_get_option(_control, 0);
+         opt != NULL;
+         opt = opt->next) {
+        NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:[NSString stringWithUTF8String:opt->text]
+                                                      action:@selector(itemSelected:)
+                                               keyEquivalent:@""];
+        if (opt->selected) {
+            item.state = NSOnState;
+        }
+        item.target = self;
+        item.tag = currentItemIndex++;
+        [_menu addItem:item];
+    }
+
+    _menu.delegate = self;
+
+    return self;
+}
+
+- (void)runInView:(NSView *)view
+{
+    (void)(__bridge_retained void *) self;
+
+    _cell = [[NSPopUpButtonCell alloc] initTextCell:@"" pullsDown:YES];
+    _cell.menu = _menu;
+
+    const NSRect rect = cocoa_rect_for_control(_browser, _control);
+
+    [_cell attachPopUpWithFrame:rect inView:view];
+    [_cell performClickWithFrame:rect inView:view];
+}
+
+- (void)itemSelected:(id)sender
+{
+    form_select_process_selection(_control, (int)[sender tag]);
+}
+
+- (void)menuDidClose:(NSMenu *)sender
+{
+    (void)(__bridge_transfer id)((__bridge void *)self);
+}
+
+@end