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GtkFileChooserNativeQuartz: improve support for file filters

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Instead of using conditional compilation, use respondsToSelector to
check at runtime for setAccessoryViewDisclosed.

https://bugzilla.gnome.org/show_bug.cgi?id=785306
This commit is contained in:
Tom Schoonjans 2017-07-31 21:26:47 +01:00 committed by Matthias Clasen
parent 798ea02440
commit bc2f125f1c
1 changed files with 6 additions and 5 deletions
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11
gtk/gtkfilechoosernativequartz.c
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@ -208,6 +208,10 @@ filechooser_quartz_data_free (FileChooserQuartzData *data)
g_free (data);
}
@protocol CanSetAccessoryViewDisclosed
- (void)setAccessoryViewDisclosed:(BOOL)val;
@end
static gboolean
filechooser_quartz_launch (FileChooserQuartzData *data)
{
@ -325,14 +329,11 @@ filechooser_quartz_launch (FileChooserQuartzData *data)
}
[data->filter_combo_box setToolTip:[NSString stringWithUTF8String:_("Select which types of files are shown")]];
[data->panel setAccessoryView:data->filter_combo_box];
#ifdef AVAILABLE_MAC_OS_X_VERSION_10_11_AND_LATER
if (!data->save)
if ([data->panel isKindOfClass:[NSOpenPanel class]] && [data->panel respondsToSelector:@selector(setAccessoryViewDisclosed:)])
{
[(NSOpenPanel *) data->panel setAccessoryViewDisclosed:YES];
[(id<CanSetAccessoryViewDisclosed>) data->panel setAccessoryViewDisclosed:YES];
}
#endif
}
data->response = GTK_RESPONSE_CANCEL;