mirror of
https://github.com/fergalmoran/ladybird.git
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2c2ce5be64
This patch adds spans around most of the console's output, allowing for a global document stylesheet to customize the highlighting of the console's output. It also adds some basic styling for values like strings, numbers, and arrays using the system Palette. Note: This patch simply adds support for highlighting output values, the lines of JS code printed to console are still unformatted.
65 lines
2.7 KiB
C++
65 lines
2.7 KiB
C++
/*
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* Copyright (c) 2020, Hunter Salyer <thefalsehonesty@gmail.com>
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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 "BrowserConsoleClient.h"
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#include <LibGUI/Widget.h>
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#include <LibJS/Forward.h>
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#include <LibWeb/HtmlView.h>
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namespace Browser {
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class ConsoleWidget final : public GUI::Widget {
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C_OBJECT(ConsoleWidget)
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public:
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virtual ~ConsoleWidget();
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void set_interpreter(WeakPtr<JS::Interpreter>);
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void print_source_line(const StringView&);
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void print_html(const StringView&);
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void clear_output();
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private:
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ConsoleWidget();
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String create_document_style();
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void print_value(JS::Value, StringBuilder& output_html, HashTable<JS::Object*> seen_objects = {});
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void print_array(const JS::Array&, StringBuilder& output_html, HashTable<JS::Object*>&);
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void print_object(const JS::Object&, StringBuilder& output_html, HashTable<JS::Object*>&);
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void print_function(const JS::Object&, StringBuilder& output_html, HashTable<JS::Object*>&);
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void print_date(const JS::Object&, StringBuilder& output_html, HashTable<JS::Object*>&);
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void print_error(const JS::Object&, StringBuilder& output_html, HashTable<JS::Object*>&);
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RefPtr<GUI::TextBox> m_console_input;
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RefPtr<Web::HtmlView> m_console_output_view;
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RefPtr<Web::Element> m_console_output_container;
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WeakPtr<JS::Interpreter> m_interpreter;
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OwnPtr<BrowserConsoleClient> m_console_client;
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};
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}
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