QmlDesigner: move DocumentWarningWidget to extra file

Change-Id: I6ea87a224565b77ff42f187461094ca258dcdb01 Reviewed-by: Thomas Hartmann <Thomas.Hartmann@theqtcompany.com>
2016-04-28 14:21:33 +02:00
parent a29dcac4cf
commit 55c951e4a7
5 changed files with 146 additions and 73 deletions
--- a/src/plugins/qmldesigner/documentwarningwidget.cpp
+++ b/src/plugins/qmldesigner/documentwarningwidget.cpp
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "documentwarningwidget.h"
+
+#include "designmodewidget.h"
+
+#include <coreplugin/modemanager.h>
+#include <coreplugin/coreconstants.h>
+
+#include <QLabel>
+#include <QVBoxLayout>
+
+namespace QmlDesigner {
+namespace Internal {
+
+DocumentWarningWidget::DocumentWarningWidget(DesignModeWidget *parent) :
+        Utils::FakeToolTip(parent),
+        m_errorMessage(new QLabel(tr("Placeholder"), this)),
+        m_goToError(new QLabel(this)),
+        m_designModeWidget(parent)
+{
+    setWindowFlags(Qt::Widget); //We only want the visual style from a ToolTip
+    setForegroundRole(QPalette::ToolTipText);
+    setBackgroundRole(QPalette::ToolTipBase);
+    setAutoFillBackground(true);
+
+    m_errorMessage->setForegroundRole(QPalette::ToolTipText);
+    m_goToError->setText(tr("<a href=\"goToError\">Go to error</a>"));
+    m_goToError->setForegroundRole(QPalette::Link);
+    connect(m_goToError, &QLabel::linkActivated, this, [=]() {
+        m_designModeWidget->textEditor()->gotoLine(m_error.line(), m_error.column() - 1);
+        Core::ModeManager::activateMode(Core::Constants::MODE_EDIT);
+    });
+
+    QVBoxLayout *layout = new QVBoxLayout(this);
+    layout->setMargin(20);
+    layout->setSpacing(5);
+    layout->addWidget(m_errorMessage);
+    layout->addWidget(m_goToError, 1, Qt::AlignRight);
+}
+
+void DocumentWarningWidget::setError(const RewriterError &error)
+{
+    m_error = error;
+    QString str;
+    if (error.type() == RewriterError::ParseError) {
+        str = tr("%3 (%1:%2)").arg(QString::number(error.line()), QString::number(error.column()), error.description());
+        m_goToError->show();
+    }  else if (error.type() == RewriterError::InternalError) {
+        str = tr("Internal error (%1)").arg(error.description());
+        m_goToError->hide();
+    }
+
+    str.prepend(tr("Cannot open this QML document because of an error in the QML file:\n\n"));
+
+    m_errorMessage->setText(str);
+    resize(layout()->totalSizeHint());
+}
+
+} // namespace Internal
+} // namespace Designer