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/*
* Copyright (c) 2022, Dylan Katz <dykatz@uw.edu>
* Copyright (c) 2022, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibCore/Stream.h>
#include <LibGUI/Dialog.h>
#include <LibGUI/FilePicker.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/TabWidget.h>
#include <LibSQL/AST/SyntaxHighlighter.h>
#include "ScriptEditor.h"
namespace SQLStudio {
ScriptEditor::ScriptEditor()
{
set_syntax_highlighter(make<SQL::AST::SyntaxHighlighter>());
set_ruler_visible(true);
}
void ScriptEditor::new_script_with_temp_name(DeprecatedString name)
{
set_name(name);
}
ErrorOr<void> ScriptEditor::open_script_from_file(LexicalPath const& file_path)
{
auto file = TRY(Core::Stream::File::open(file_path.string(), Core::Stream::OpenMode::Read));
auto buffer = TRY(file->read_until_eof());
set_text({ buffer.bytes() });
m_path = file_path.string();
set_name(file_path.title());
return {};
}
static ErrorOr<void> save_text_to_file(StringView filename, DeprecatedString text)
{
auto file = TRY(Core::Stream::File::open(filename, Core::Stream::OpenMode::Write));
if (!text.is_empty())
TRY(file->write_entire_buffer(text.bytes()));
return {};
}
ErrorOr<bool> ScriptEditor::save()
{
if (m_path.is_empty())
return save_as();
TRY(save_text_to_file(m_path, text()));
document().set_unmodified();
return true;
}
ErrorOr<bool> ScriptEditor::save_as()
{
auto maybe_save_path = GUI::FilePicker::get_save_filepath(window(), name(), "sql");
if (!maybe_save_path.has_value())
return false;
auto save_path = maybe_save_path.release_value();
TRY(save_text_to_file(save_path, text()));
m_path = save_path;
auto lexical_path = LexicalPath(save_path);
set_name(lexical_path.title());
auto parent = static_cast<GUI::TabWidget*>(parent_widget());
if (parent)
parent->set_tab_title(*this, lexical_path.title());
document().set_unmodified();
return true;
}
ErrorOr<bool> ScriptEditor::attempt_to_close()
{
if (!document().is_modified())
return true;
auto result = GUI::MessageBox::ask_about_unsaved_changes(window(), m_path.is_empty() ? name() : m_path, document().undo_stack().last_unmodified_timestamp());
switch (result) {
case GUI::Dialog::ExecResult::Yes:
return save();
case GUI::Dialog::ExecResult::No:
return true;
default:
return false;
}
}
}
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