QmlDesigner: Implement content library view

Fixes: QDS-8058
Fixes: QDS-8059
Change-Id: I1adfdc7ac15141e010467813ec6e673060269241
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

src/plugins/qmldesigner/components/contentlibrary/contentlibrarymaterial.cpp

@@ -0,0 +1,67 @@
+// Copyright (C) 2022 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 "contentlibrarymaterial.h"
+
+namespace QmlDesigner {
+
+ContentLibraryMaterial::ContentLibraryMaterial(QObject *parent,
+                                               const QString &name,
+                                               const QString &qml,
+                                               const TypeName &type,
+                                               const QUrl &icon,
+                                               const QStringList &files)
+    : QObject(parent), m_name(name), m_qml(qml), m_type(type), m_icon(icon), m_files(files) {}
+
+bool ContentLibraryMaterial::filter(const QString &searchText)
+{
+    if (m_visible != m_name.contains(searchText, Qt::CaseInsensitive)) {
+        m_visible = !m_visible;
+        emit materialVisibleChanged();
+    }
+
+    return m_visible;
+}
+
+QUrl ContentLibraryMaterial::icon() const
+{
+    return m_icon;
+}
+
+QString ContentLibraryMaterial::qml() const
+{
+    return m_qml;
+}
+
+TypeName ContentLibraryMaterial::type() const
+{
+    return m_type;
+}
+
+QStringList ContentLibraryMaterial::files() const
+{
+    return m_files;
+}
+
+bool ContentLibraryMaterial::visible() const
+{
+    return m_visible;
+}
+
+bool ContentLibraryMaterial::setImported(bool imported)
+{
+    if (m_imported != imported) {
+        m_imported = imported;
+        emit materialImportedChanged();
+        return true;
+    }
+
+    return false;
+}
+
+bool ContentLibraryMaterial::imported() const
+{
+    return m_imported;
+}
+
+} // namespace QmlDesigner