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8231bd9bc3
Compared to traditional modal search, incremental search begins matching as soon as the user starts typing, highlighting results immediately. This refactors Itamar's work for HackStudio into a common LibGUI widget to be used in all multi-line TextEditors.
45 lines
1 KiB
C++
45 lines
1 KiB
C++
/*
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* Copyright (c) 2022, the SerenityOS developers.
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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/TextEditor.h>
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#include <LibGUI/Widget.h>
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namespace GUI {
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class IncrementalSearchBanner final : public Widget {
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C_OBJECT(IncrementalSearchBanner);
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public:
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virtual ~IncrementalSearchBanner() override = default;
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void show();
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void hide();
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protected:
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explicit IncrementalSearchBanner(TextEditor&);
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virtual void paint_event(PaintEvent&) override;
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virtual Optional<UISize> calculated_min_size() const override;
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private:
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void search(TextEditor::SearchDirection);
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NonnullRefPtr<TextEditor> m_editor;
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RefPtr<Button> m_close_button;
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RefPtr<Button> m_next_button;
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RefPtr<Button> m_previous_button;
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RefPtr<Button> m_wrap_search_button;
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RefPtr<Button> m_match_case_button;
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RefPtr<Label> m_index_label;
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RefPtr<TextBox> m_search_textbox;
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TextDocument::SearchShouldWrap m_wrap_search { true };
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bool m_match_case { false };
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};
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}
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