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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "chrome/browser/cocoa/autocomplete_text_field_editor.h"
#include "app/l10n_util_mac.h"
#include "base/string_util.h"
#include "grit/generated_resources.h"
#include "base/sys_string_conversions.h"
#import "chrome/browser/cocoa/autocomplete_text_field.h"
@implementation AutocompleteTextFieldEditor
- (void)copy:(id)sender {
NSPasteboard* pb = [NSPasteboard generalPasteboard];
[self performCopy:pb];
}
- (void)cut:(id)sender {
NSPasteboard* pb = [NSPasteboard generalPasteboard];
[self performCut:pb];
}
- (void)performCopy:(NSPasteboard*)pb {
[pb declareTypes:[NSArray array] owner:nil];
[self writeSelectionToPasteboard:pb types:
[NSArray arrayWithObject:NSStringPboardType]];
}
- (void)performCut:(NSPasteboard*)pb {
[self performCopy:pb];
[self delete:nil];
}
// This class assumes that the delegate is an AutocompleteTextField.
// Enforce that assumption.
- (void)setDelegate:(id)anObject {
DCHECK(anObject == nil ||
[anObject isKindOfClass:[AutocompleteTextField class]]);
[super setDelegate:anObject];
}
// Convenience method for retrieving the observer from the delegate.
- (AutocompleteTextFieldObserver*)observer {
DCHECK([[self delegate] isKindOfClass:[AutocompleteTextField class]]);
return [static_cast<AutocompleteTextField*>([self delegate]) observer];
}
- (void)paste:(id)sender {
AutocompleteTextFieldObserver* observer = [self observer];
DCHECK(observer);
if (observer) {
observer->OnPaste();
}
}
- (void)pasteAndGo:sender {
id delegate = [self delegate];
if ([delegate respondsToSelector:@selector(textDidPasteAndGo:)])
[delegate textDidPasteAndGo:self];
}
// We have rich text, but it shouldn't be modified by the user, so
// don't update the font panel. In theory, -setUsesFontPanel: should
// accomplish this, but that gets called frequently with YES when
// NSTextField and NSTextView synchronize their contents. That is
// probably unavoidable because in most cases having rich text in the
// field you probably would expect it to update the font panel.
- (void)updateFontPanel {
}
// No ruler bar, so don't update any of that state, either.
- (void)updateRuler {
}
- (NSMenu*)menuForEvent:(NSEvent*)event {
NSMenu* menu = [[[NSMenu alloc] initWithTitle:@"TITLE"] autorelease];
[menu insertItemWithTitle:l10n_util::GetNSStringWithFixup(IDS_CUT)
action:@selector(cut:)
keyEquivalent:@"" atIndex:0];
[menu insertItemWithTitle:l10n_util::GetNSStringWithFixup(IDS_COPY)
action:@selector(copy:)
keyEquivalent:@"" atIndex:1];
[menu insertItemWithTitle:l10n_util::GetNSStringWithFixup(IDS_PASTE)
action:@selector(paste:)
keyEquivalent:@"" atIndex:2];
// Paste and go/search.
id delegate = [self delegate];
if ([delegate respondsToSelector:@selector(textPasteActionString:)]) {
NSString* label = [delegate textPasteActionString:self];
// TODO(rohitrao): If the clipboard is empty, should we show a greyed-out
// "Paste and Go" or nothing at all?
if (label) {
[menu insertItemWithTitle:label action:@selector(pasteAndGo:)
keyEquivalent:@"" atIndex:3];
}
}
return menu;
}
@end
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