mirror of
https://github.com/RGBCube/serenity
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ca2c81251a
Most of the models were just calling did_update anyway, which is pointless since it can be unified to the base Model class. Instead, code calling update() will now call invalidate(), which functions identically and is more obvious in what it does. Additionally, a default implementation is provided, which removes the need to add empty implementations of update() for each model subclass. Co-Authored-By: Ali Mohammad Pur <ali.mpfard@gmail.com>
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibGUI/Model.h>
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namespace Profiler {
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class Profile;
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class ProfileModel final : public GUI::Model {
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public:
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static NonnullRefPtr<ProfileModel> create(Profile& profile)
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{
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return adopt_ref(*new ProfileModel(profile));
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}
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enum Column {
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SampleCount,
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SelfCount,
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ObjectName,
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StackFrame,
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__Count
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};
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virtual ~ProfileModel() override;
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virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
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virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
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virtual String column_name(int) const override;
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virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
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virtual GUI::ModelIndex index(int row, int column, const GUI::ModelIndex& parent = GUI::ModelIndex()) const override;
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virtual GUI::ModelIndex parent_index(const GUI::ModelIndex&) const override;
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virtual int tree_column() const override { return Column::StackFrame; }
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virtual bool is_column_sortable(int) const override { return false; }
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private:
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explicit ProfileModel(Profile&);
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Profile& m_profile;
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GUI::Icon m_user_frame_icon;
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GUI::Icon m_kernel_frame_icon;
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};
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}
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