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3ee5694e97
Instead of TextEditor knowing about the ComboBox button on the right hand side, we now make ComboBox inherit from GUI::Frame, and make the inner text editor widget frameless. This allows us to place the button ourselves inside ComboBox without any frame artifacts, and TextEditor no longer needs to keep track of the geometry of that button.
77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <LibGUI/Frame.h>
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namespace GUI {
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class ComboBoxEditor;
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class ControlBoxButton;
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class ComboBox : public Frame {
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C_OBJECT(ComboBox);
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public:
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virtual ~ComboBox() override;
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String text() const;
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void set_text(const String&);
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void open();
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void close();
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void select_all();
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Model* model();
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const Model* model() const;
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void set_model(NonnullRefPtr<Model>);
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size_t selected_index() const;
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void set_selected_index(size_t index);
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bool only_allow_values_from_model() const { return m_only_allow_values_from_model; }
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void set_only_allow_values_from_model(bool);
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int model_column() const;
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void set_model_column(int);
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Function<void(const String&, const ModelIndex&)> on_change;
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Function<void()> on_return_pressed;
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protected:
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ComboBox();
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virtual void resize_event(ResizeEvent&) override;
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private:
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RefPtr<ComboBoxEditor> m_editor;
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RefPtr<ControlBoxButton> m_open_button;
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RefPtr<Window> m_list_window;
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RefPtr<ListView> m_list_view;
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bool m_only_allow_values_from_model { false };
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};
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}
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