QrcEditor: Add action for ordering resource list

Change-Id: I8c2d53649af420b324d6a0f57b09d1cd4ccd5e25
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Andrea Ricchi <aricchi95@gmail.com>

src/plugins/resourceeditor/qrceditor/resourcefile.cpp

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2016 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of Qt Creator.
@@ -448,6 +448,18 @@ QString ResourceFile::absolutePath(const QString &rel_path) const
     return QDir::cleanPath(rc);
 }
 
+void ResourceFile::orderList()
+{
+    for (Prefix *p : m_prefix_list) {
+        std::sort(p->file_list.begin(), p->file_list.end(), [&](File *f1, File *f2) {
+            return *f1 < *f2;
+        });
+    }
+
+    if (!save())
+        m_error_message = tr("Cannot save file.");
+}
+
 bool ResourceFile::contains(const QString &prefix, const QString &lang, const QString &file) const
 {
     int pref_idx = indexOfPrefix(prefix, lang);
@@ -688,6 +700,11 @@ QList<QModelIndex> ResourceModel::nonExistingFiles() const
     return files;
 }
 
+void ResourceModel::orderList()
+{
+    m_resource_file.orderList();
+}
+
 Qt::ItemFlags ResourceModel::flags(const QModelIndex &index) const
 {
     Qt::ItemFlags f = QAbstractItemModel::flags(index);

src/plugins/resourceeditor/qrceditor/resourcefile_p.h

@@ -170,6 +170,8 @@ public:
     QString relativePath(const QString &abs_path) const;
     QString absolutePath(const QString &rel_path) const;
 
+    void orderList();
+
     static QString fixPrefix(const QString &prefix);
 
 private:
@@ -260,6 +262,8 @@ public:
     bool dirty() const { return m_dirty; }
     void setDirty(bool b);
 
+    void orderList();
+
 private:
     QMimeData *mimeData (const QModelIndexList & indexes) const override;
 

src/plugins/resourceeditor/resourceeditorw.cpp

@@ -95,6 +95,7 @@ ResourceEditorW::ResourceEditorW(const Core::Context &context,
                                               &ResourceEditorW::renameCurrentFile);
     m_copyFileNameAction = m_contextMenu->addAction(tr("Copy Resource Path to Clipboard"),
                                                     this, &ResourceEditorW::copyCurrentResourcePath);
+    m_orderList = m_contextMenu->addAction(tr("Sort Alphabetically"), this, &ResourceEditorW::orderList);
 
     connect(m_resourceDocument, &ResourceEditorDocument::loaded,
             m_resourceEditor, &QrcEditor::loaded);
@@ -331,6 +332,11 @@ void ResourceEditorW::copyCurrentResourcePath()
     QApplication::clipboard()->setText(m_resourceEditor->currentResourcePath());
 }
 
+void ResourceEditorW::orderList()
+{
+    m_resourceDocument->model()->orderList();
+}
+
 void ResourceEditorW::onUndo()
 {
     m_resourceEditor->onUndo();

src/plugins/resourceeditor/resourceeditorw.h

@@ -101,6 +101,7 @@ private:
     void openFile(const QString &fileName);
     void renameCurrentFile();
     void copyCurrentResourcePath();
+    void orderList();
 
     const QString m_extension;
     const QString m_fileFilter;
@@ -114,6 +115,7 @@ private:
     QToolBar *m_toolBar;
     QAction *m_renameAction;
     QAction *m_copyFileNameAction;
+    QAction *m_orderList;
 
 public:
     void onRefresh();