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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "qmljscomponentnamedialog.h"
#include "ui_qmljscomponentnamedialog.h"
#include <QFileInfo>
#include <QFileDialog>
#include <QPushButton>
using namespace QmlJSEditor::Internal;
ComponentNameDialog::ComponentNameDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::ComponentNameDialog)
{
ui->setupUi(this);
connect(ui->pathEdit, &Utils::PathChooser::rawPathChanged,
this, &ComponentNameDialog::validate);
connect(ui->componentNameEdit, &QLineEdit::textChanged,
this, &ComponentNameDialog::validate);
}
ComponentNameDialog::~ComponentNameDialog()
{
delete ui;
}
bool ComponentNameDialog::go(QString *proposedName,
QString *proposedPath,
QString *proposedSuffix,
const QStringList &properties,
const QStringList &sourcePreview,
const QString &oldFileName,
QStringList *result,
QWidget *parent)
{
Q_ASSERT(proposedName);
Q_ASSERT(proposedPath);
const bool isUiFile = QFileInfo(oldFileName).completeSuffix() == "ui.qml";
ComponentNameDialog d(parent);
d.ui->componentNameEdit->setNamespacesEnabled(false);
d.ui->componentNameEdit->setLowerCaseFileName(false);
d.ui->componentNameEdit->setForceFirstCapitalLetter(true);
if (proposedName->isEmpty())
*proposedName = QLatin1String("MyComponent");
d.ui->componentNameEdit->setText(*proposedName);
d.ui->pathEdit->setExpectedKind(Utils::PathChooser::ExistingDirectory);
d.ui->pathEdit->setHistoryCompleter(QLatin1String("QmlJs.Component.History"));
d.ui->pathEdit->setPath(*proposedPath);
d.ui->label->setText(tr("Property assignments for %1:").arg(oldFileName));
d.ui->checkBox->setChecked(isUiFile);
d.ui->checkBox->setVisible(isUiFile);
d.m_sourcePreview = sourcePreview;
d.setProperties(properties);
d.generateCodePreview();
d.connect(d.ui->listWidget, &QListWidget::itemChanged, &d, &ComponentNameDialog::generateCodePreview);
d.connect(d.ui->componentNameEdit, &QLineEdit::textChanged, &d, &ComponentNameDialog::generateCodePreview);
if (QDialog::Accepted == d.exec()) {
*proposedName = d.ui->componentNameEdit->text();
*proposedPath = d.ui->pathEdit->filePath().toString();
if (d.ui->checkBox->isChecked())
*proposedSuffix = "ui.qml";
else
*proposedSuffix = "qml";
if (result)
*result = d.propertiesToKeep();
return true;
}
return false;
}
void ComponentNameDialog::setProperties(const QStringList &properties)
{
ui->listWidget->addItems(properties);
for (int i = 0; i < ui->listWidget->count(); ++i) {
QListWidgetItem *item = ui->listWidget->item(i);
item->setFlags(Qt::ItemIsUserCheckable | Qt:: ItemIsEnabled);
if (item->text() == QLatin1String("x")
|| item->text() == QLatin1String("y"))
ui->listWidget->item(i)->setCheckState(Qt::Checked);
else
ui->listWidget->item(i)->setCheckState(Qt::Unchecked);
}
}
QStringList ComponentNameDialog::propertiesToKeep() const
{
QStringList result;
for (int i = 0; i < ui->listWidget->count(); ++i) {
QListWidgetItem *item = ui->listWidget->item(i);
if (item->checkState() == Qt::Checked)
result.append(item->text());
}
return result;
}
void ComponentNameDialog::generateCodePreview()
{
const QString componentName = ui->componentNameEdit->text();
ui->plainTextEdit->clear();
ui->plainTextEdit->appendPlainText(componentName + QLatin1String(" {"));
if (!m_sourcePreview.first().isEmpty())
ui->plainTextEdit->appendPlainText(m_sourcePreview.first());
for (int i = 0; i < ui->listWidget->count(); ++i) {
QListWidgetItem *item = ui->listWidget->item(i);
if (item->checkState() == Qt::Checked)
ui->plainTextEdit->appendPlainText(m_sourcePreview.at(i + 1));
}
ui->plainTextEdit->appendPlainText(QLatin1String("}"));
}
void ComponentNameDialog::validate()
{
const QString message = isValid();
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(message.isEmpty());
ui->messageLabel->setText(message);
}
QString ComponentNameDialog::isValid() const
{
if (!ui->componentNameEdit->isValid())
return ui->componentNameEdit->errorMessage();
QString compName = ui->componentNameEdit->text();
if (compName.isEmpty() || !compName[0].isUpper())
return tr("Invalid component name.");
if (!ui->pathEdit->isValid())
return tr("Invalid path.");
if (ui->pathEdit->filePath().pathAppended(compName + ".qml").exists())
return tr("Component already exists.");
return QString();
}
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