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Diffstat (limited to 'Userland/Libraries/LibWeb/DOMTreeModel.h')
| -rw-r--r-- | Userland/Libraries/LibWeb/DOMTreeModel.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Userland/Libraries/LibWeb/DOMTreeModel.h b/Userland/Libraries/LibWeb/DOMTreeModel.h new file mode 100644 index 0000000000..42a568b306 --- /dev/null +++ b/Userland/Libraries/LibWeb/DOMTreeModel.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#pragma once + +#include <LibGUI/Model.h> +#include <LibWeb/Forward.h> + +namespace Web { + +class DOMTreeModel final : public GUI::Model { +public: + static NonnullRefPtr<DOMTreeModel> create(DOM::Document& document) + { + return adopt(*new DOMTreeModel(document)); + } + + virtual ~DOMTreeModel() override; + + virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override; + virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override; + virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override; + virtual GUI::ModelIndex index(int row, int column, const GUI::ModelIndex& parent = GUI::ModelIndex()) const override; + virtual GUI::ModelIndex parent_index(const GUI::ModelIndex&) const override; + virtual void update() override; + +private: + explicit DOMTreeModel(DOM::Document&); + + NonnullRefPtr<DOM::Document> m_document; + + GUI::Icon m_document_icon; + GUI::Icon m_element_icon; + GUI::Icon m_text_icon; +}; + +} |