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// Copyright 2014 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.
#include "content/public/common/manifest.h"
namespace content {
const double Manifest::Icon::kDefaultDensity = 1;
// We need to provide a value here which is out of the range of a 32-bit integer
// since otherwise we would not be able to check whether a theme color was valid
// or not. The simplest way to do this is to simply add one to the maximum
// possible 32-bit integer.
const int64_t Manifest::kInvalidOrMissingColor =
static_cast<int64_t>(std::numeric_limits<int32_t>::max()) + 1;
const size_t Manifest::kMaxIPCStringLength = 4 * 1024;
Manifest::Icon::Icon()
: density(kDefaultDensity) {
}
Manifest::Icon::Icon(const Icon& other) = default;
Manifest::Icon::~Icon() {
}
Manifest::RelatedApplication::RelatedApplication() {
}
Manifest::RelatedApplication::~RelatedApplication() {
}
Manifest::Manifest()
: display(blink::WebDisplayModeUndefined),
orientation(blink::WebScreenOrientationLockDefault),
prefer_related_applications(false),
theme_color(Manifest::kInvalidOrMissingColor),
background_color(Manifest::kInvalidOrMissingColor) {
}
Manifest::Manifest(const Manifest& other) = default;
Manifest::~Manifest() {
}
bool Manifest::IsEmpty() const {
return name.is_null() &&
short_name.is_null() &&
start_url.is_empty() &&
display == blink::WebDisplayModeUndefined &&
orientation == blink::WebScreenOrientationLockDefault &&
icons.empty() &&
related_applications.empty() &&
!prefer_related_applications &&
theme_color == Manifest::kInvalidOrMissingColor &&
background_color == Manifest::kInvalidOrMissingColor &&
gcm_sender_id.is_null();
}
} // namespace content
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