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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 <Cocoa/Cocoa.h>
#include "base/scoped_nsobject.h"
#import "chrome/browser/cocoa/cocoa_test_helper.h"
#import "chrome/browser/cocoa/find_bar_view.h"
#include "chrome/browser/cocoa/test_event_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
@interface MouseDownViewPong : NSView {
BOOL pong_;
}
@property(assign) BOOL pong;
@end
@implementation MouseDownViewPong
@synthesize pong = pong_;
- (void)mouseDown:(NSEvent*)event {
pong_ = YES;
}
@end
namespace {
class FindBarViewTest : public CocoaTest {
public:
FindBarViewTest() {
NSRect frame = NSMakeRect(0, 0, 100, 30);
scoped_nsobject<FindBarView> view(
[[FindBarView alloc] initWithFrame:frame]);
view_ = view.get();
[[test_window() contentView] addSubview:view_];
}
FindBarView* view_;
};
TEST_VIEW(FindBarViewTest, view_)
TEST_F(FindBarViewTest, FindBarEatsMouseClicksInBackgroundArea) {
MouseDownViewPong* pongView =
[[MouseDownViewPong alloc] initWithFrame:NSMakeRect(0, 0, 200, 200)];
// Remove all of the subviews of the findbar, to make sure we don't
// accidentally hit a subview when trying to simulate a click in the
// background area.
[view_ setSubviews:[NSArray array]];
[view_ setFrame:NSMakeRect(0, 0, 200, 200)];
// Add the pong view as a sibling of the findbar.
[[test_window() contentView] addSubview:pongView
positioned:NSWindowBelow
relativeTo:view_];
// Synthesize a mousedown event and send it to the window. The event is
// placed in the center of the find bar.
NSPoint pointInCenterOfFindBar = NSMakePoint(100, 100);
[pongView setPong:NO];
[test_window()
sendEvent:test_event_utils::LeftMouseDownAtPoint(pointInCenterOfFindBar)];
// Click gets eaten by findbar, not passed through to underlying view.
EXPECT_FALSE([pongView pong]);
}
TEST_F(FindBarViewTest, FindBarPassesThroughClicksInTransparentArea) {
MouseDownViewPong* pongView =
[[MouseDownViewPong alloc] initWithFrame:NSMakeRect(0, 0, 200, 200)];
[view_ setFrame:NSMakeRect(0, 0, 200, 200)];
// Add the pong view as a sibling of the findbar.
[[test_window() contentView] addSubview:pongView
positioned:NSWindowBelow
relativeTo:view_];
// Synthesize a mousedown event and send it to the window. The event is inset
// a few pixels from the lower left corner of the window, which places it in
// the transparent area surrounding the findbar.
NSPoint pointInTransparentArea = NSMakePoint(2, 2);
[pongView setPong:NO];
[test_window()
sendEvent:test_event_utils::LeftMouseDownAtPoint(pointInTransparentArea)];
// Click is ignored by findbar, passed through to underlying view.
EXPECT_TRUE([pongView pong]);
}
} // namespace
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