File indexing completed on 2024-05-05 05:52:18

 /*  This file is part of the Kate project.
  *  Based on the snippet plugin from KDevelop 4.
  *
  *  SPDX-FileCopyrightText: 2007 Robert Gruber <rgruber@users.sourceforge.net>
  *  SPDX-FileCopyrightText: 2012 Christoph Cullmann <cullmann@kde.org>
  *
  *  SPDX-License-Identifier: LGPL-2.0-or-later
  */
 #include "katesnippetglobal.h"
 
 #include "editsnippet.h"
 #include "snippet.h"
 #include "snippetcompletionitem.h"
 #include "snippetcompletionmodel.h"
 #include "snippetrepository.h"
 #include "snippetstore.h"
 
 #include <KAboutData>
 #include <KLocalizedString>
 #include <KPluginFactory>
 
 #include <ktexteditor/application.h>
 #include <ktexteditor/document.h>
 #include <ktexteditor/editor.h>
 #include <ktexteditor/mainwindow.h>
 #include <ktexteditor/view.h>
 
 #include <QDialogButtonBox>
 #include <QMenu>
 
 KateSnippetGlobal *KateSnippetGlobal::s_self = nullptr;
 
 KateSnippetGlobal::KateSnippetGlobal(QObject *parent, const QVariantList &)
     : QObject(parent)
 {
     s_self = this;
 
     SnippetStore::init();
 }
 
 KateSnippetGlobal::~KateSnippetGlobal()
 {
     delete SnippetStore::self();
     s_self = nullptr;
 }
 
 void KateSnippetGlobal::insertSnippet(Snippet *snippet)
 {
     // query active view, always prefer that!
     KTextEditor::View *view = KTextEditor::Editor::instance()->application()->activeMainWindow()->activeView();
 
     // fallback to stuff set for dialog
     if (!view) {
         view = m_activeViewForDialog;
     }
 
     // no view => nothing to do
     if (!view) {
         return;
     }
 
     // try to insert snippet
     SnippetCompletionItem item(snippet, static_cast<SnippetRepository *>(snippet->parent()));
     item.execute(view, KTextEditor::Range(view->cursorPosition(), view->cursorPosition()));
 
     // set focus to view
     view->setFocus();
 }
 
 void KateSnippetGlobal::insertSnippetFromActionData()
 {
     QAction *action = qobject_cast<QAction *>(sender());
     Q_ASSERT(action);
     Snippet *snippet = action->data().value<Snippet *>();
     Q_ASSERT(snippet);
     insertSnippet(snippet);
 }
 
 void KateSnippetGlobal::createSnippet(KTextEditor::View *view)
 {
     // no active view, bad
     if (!view) {
         return;
     }
 
     // get mode
     QString mode = view->document()->highlightingModeAt(view->selectionRange().isValid() ? view->selectionRange().start() : view->cursorPosition());
     if (mode.isEmpty()) {
         mode = view->document()->mode();
     }
 
     // try to look for a fitting repo
     SnippetRepository *match = nullptr;
     for (int i = 0; i < SnippetStore::self()->rowCount(); ++i) {
         SnippetRepository *repo = SnippetRepository::fromItem(SnippetStore::self()->item(i));
         if (repo && repo->fileTypes().count() == 1 && repo->fileTypes().first() == mode) {
             match = repo;
             break;
         }
     }
     bool created = !match;
     if (created) {
         match = SnippetRepository::createRepoFromName(i18nc("Autogenerated repository name for a programming language", "%1 snippets", mode));
         match->setFileTypes(QStringList() << mode);
     }
 
     EditSnippet dlg(match, nullptr, view);
     dlg.setSnippetText(view->selectionText());
     int status = dlg.exec();
     if (created && status != QDialog::Accepted) {
         // cleanup
         match->remove();
     }
 }
 
 #include "moc_katesnippetglobal.cpp"