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/*
SPDX-FileCopyrightText: 2018 Eike Hein <hein@kde.org>
SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org>
SPDX-License-Identifier: MIT
*/
#include "kquicksyntaxhighlighter.h"
#include <KSyntaxHighlighting/Repository>
#include <KSyntaxHighlighting/SyntaxHighlighter>
#include <QGuiApplication>
#include <QPalette>
#include <QQuickTextDocument>
#include <QTextDocument>
using namespace KSyntaxHighlighting;
extern Repository *defaultRepository();
KQuickSyntaxHighlighter::KQuickSyntaxHighlighter(QObject *parent)
: QObject(parent)
, m_textEdit(nullptr)
, m_highlighter(new KSyntaxHighlighting::SyntaxHighlighter(this))
{
}
KQuickSyntaxHighlighter::~KQuickSyntaxHighlighter() = default;
QObject *KQuickSyntaxHighlighter::textEdit() const
{
return m_textEdit;
}
void KQuickSyntaxHighlighter::setTextEdit(QObject *textEdit)
{
if (m_textEdit != textEdit) {
m_textEdit = textEdit;
m_highlighter->setDocument(m_textEdit->property("textDocument").value<QQuickTextDocument *>()->textDocument());
}
}
QVariant KQuickSyntaxHighlighter::definition() const
{
return QVariant::fromValue(m_definition);
}
void KQuickSyntaxHighlighter::setDefinition(const QVariant &definition)
{
Definition def;
if (definition.userType() == QMetaType::QString) {
def = unwrappedRepository()->definitionForName(definition.toString());
} else {
def = definition.value<Definition>();
}
if (m_definition != def) {
m_definition = def;
m_highlighter->setTheme(m_theme.isValid() ? m_theme : unwrappedRepository()->themeForPalette(QGuiApplication::palette()));
m_highlighter->setDefinition(def);
Q_EMIT definitionChanged();
}
}
QVariant KQuickSyntaxHighlighter::theme() const
{
return QVariant::fromValue(m_theme);
}
void KQuickSyntaxHighlighter::setTheme(const QVariant &theme)
{
Theme t;
if (theme.userType() == QMetaType::QString) {
t = unwrappedRepository()->theme(theme.toString());
} else if (theme.userType() == QMetaType::Int) {
t = unwrappedRepository()->defaultTheme(static_cast<Repository::DefaultTheme>(theme.toInt()));
} else {
t = theme.value<Theme>();
}
if (m_theme.name() != t.name()) {
m_theme = t;
m_highlighter->setTheme(m_theme);
m_highlighter->rehighlight();
Q_EMIT themeChanged();
}
}
Repository *KQuickSyntaxHighlighter::repository() const
{
return m_repository;
}
void KQuickSyntaxHighlighter::setRepository(Repository *repository)
{
if (m_repository == repository) {
return;
}
m_repository = repository;
Q_EMIT repositoryChanged();
}
Repository *KQuickSyntaxHighlighter::unwrappedRepository() const
{
if (m_repository) {
return m_repository;
}
return defaultRepository();
}
#include "moc_kquicksyntaxhighlighter.cpp"
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