AUI Framework  master
Cross-platform base for C++ UI apps
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AMimedData.h
    1/*
    2 * AUI Framework - Declarative UI toolkit for modern C++20
    3 * Copyright (C) 2020-2025 Alex2772 and Contributors
    4 *
    5 * SPDX-License-Identifier: MPL-2.0
    6 *
    7 * This Source Code Form is subject to the terms of the Mozilla Public
    8 * License, v. 2.0. If a copy of the MPL was not distributed with this
    9 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   10 */
   11
   12#pragma once
   13
   14#include <AUI/Common/AMap.h>
   15#include <AUI/Common/AByteBuffer.h>
   16#include <AUI/Url/AUrl.h>
   17
   22class API_AUI_VIEWS AMimedData {
   23public:
   24    AOptional<AString> text() const;
   25
   29    void setText(const AString& text);
   30
   31
   32    void setData(const AString& mimeType, AByteBuffer data) {
   33        mStorage[mimeType] = std::move(data);
   34    }
   35
   36    [[nodiscard]]
   37    const AMap<AString, AByteBuffer>& data() const noexcept {
   38        return mStorage;
   39    }
   40
   41    AOptional<AVector<AUrl>> urls() const;
   42    void setUrls(const AVector<AUrl>& urls);
   43
   44    void clear() noexcept {
   45        mStorage.clear();
   46    }
   47
   48private:
   49    AMap<AString, AByteBuffer> mStorage;
   50
   51    AOptional<AByteBufferView> findFirstOccurrence(const AStringVector& items) const {
   52        for (const auto& item : items) {
   53            if (auto c = mStorage.contains(item)) {
   54                return c->second;
   55            }
   56        }
   57        return std::nullopt;
   58    }
   59};
   60
   61
std::vector-like growing array for byte storage.
Definition AByteBuffer.h:31
A std::map with AUI extensions.
Definition AMap.h:218
Mime-type data associated storage.
Definition AMimedData.h:22
void setText(const AString &text)
Sets "text/plain".
Utility wrapper implementing the stack-allocated (fast) optional idiom.
Definition AOptional.h:33
Represents a Unicode character string.
Definition AString.h:38
class_of c
Selects views that are of the specified classes.
Definition class_of.h:84