File indexing completed on 2024-05-05 04:39:49

 /*
     SPDX-FileCopyrightText: 2012 Milian Wolff <mail@milianw.de>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #include "templatepreview.h"
 
 #include <language/codegen/templaterenderer.h>
 #include <language/codegen/codedescription.h>
 
 #include <QDir>
 #include <QVBoxLayout>
 
 #include <KTextEditor/Editor>
 #include <KTextEditor/View>
 #include <KTextEditor/ConfigInterface>
 #include <KTextEditor/Document>
 
 #include <KLocalizedString>
 #include <KMacroExpander>
 
 using namespace KDevelop;
 
 TemplatePreviewRenderer::TemplatePreviewRenderer()
 {
     QVariantHash vars;
     vars[QStringLiteral("name")] = QStringLiteral("Example");
     vars[QStringLiteral("license")] = QStringLiteral("This file is licensed under the ExampleLicense 3.0");
     // TODO: More variables, preferably the ones from TemplateClassGenerator
 
     VariableDescriptionList publicMembers;
     VariableDescriptionList protectedMembers;
     VariableDescriptionList privateMembers;
     publicMembers    << VariableDescription(QStringLiteral("int"),    QStringLiteral("number"));
     protectedMembers << VariableDescription(QStringLiteral("string"), QStringLiteral("name"));
     privateMembers   << VariableDescription(QStringLiteral("float"),  QStringLiteral("variable"));
     vars[QStringLiteral("members")] = CodeDescription::toVariantList(publicMembers + protectedMembers + privateMembers);
     vars[QStringLiteral("public_members")]    = CodeDescription::toVariantList(publicMembers);
     vars[QStringLiteral("protected_members")] = CodeDescription::toVariantList(protectedMembers);
     vars[QStringLiteral("private_members")]   = CodeDescription::toVariantList(privateMembers);
 
     FunctionDescriptionList publicFunctions;
     FunctionDescriptionList protectedFunctions;
     FunctionDescriptionList privateFunctions;
 
     FunctionDescription complexFunction(QStringLiteral("doBar"), VariableDescriptionList(), VariableDescriptionList());
     complexFunction.arguments << VariableDescription(QStringLiteral("bool"), QStringLiteral("really"));
     complexFunction.arguments << VariableDescription(QStringLiteral("int"), QStringLiteral("howMuch"));
     complexFunction.returnArguments << VariableDescription(QStringLiteral("double"), QString());
 
     publicFunctions << FunctionDescription(QStringLiteral("doFoo"), VariableDescriptionList(), VariableDescriptionList());
     publicFunctions << complexFunction;
     protectedFunctions << FunctionDescription(QStringLiteral("onUpdate"), VariableDescriptionList(), VariableDescriptionList());
 
     vars[QStringLiteral("functions")] = CodeDescription::toVariantList(publicFunctions + protectedFunctions + privateFunctions);
     vars[QStringLiteral("public_functions")]    = CodeDescription::toVariantList(publicFunctions);
     vars[QStringLiteral("protected_functions")] = CodeDescription::toVariantList(protectedFunctions);
     vars[QStringLiteral("private_functions")]   = CodeDescription::toVariantList(privateFunctions);
 
     vars[QStringLiteral("testCases")]  = QStringList {
         QStringLiteral("doFoo"),
         QStringLiteral("doBar"),
         QStringLiteral("doMore")
     };
 
     addVariables(vars);
 }
 
 TemplatePreviewRenderer::~TemplatePreviewRenderer()
 {
 
 }
 
 TemplatePreview::TemplatePreview(QWidget* parent)
     : QWidget(parent)
 {
     m_variables[QStringLiteral("APPNAME")] = QStringLiteral("Example");
     m_variables[QStringLiteral("APPNAMELC")] = QStringLiteral("example");
     m_variables[QStringLiteral("APPNAMEUC")] = QStringLiteral("EXAMPLE");
     m_variables[QStringLiteral("APPNAMEID")] = QStringLiteral("Example");
 
     m_variables[QStringLiteral("PROJECTDIR")] = QDir::homePath() + QLatin1String("/projects/ExampleProjectDir");
     m_variables[QStringLiteral("PROJECTDIRNAME")] = QStringLiteral("ExampleProjectDir");
     m_variables[QStringLiteral("VERSIONCONTROLPLUGIN")] = QStringLiteral("kdevgit");
 
     KTextEditor::Document* doc = KTextEditor::Editor::instance()->createDocument(this);
     m_preview.reset(doc);
     m_preview->setReadWrite(false);
 
     auto* layout = new QVBoxLayout;
     layout->setContentsMargins(0, 0, 0, 0);
     setLayout(layout);
     m_view = m_preview->createView(this);
     m_view->setStatusBarEnabled(false);
     if (KTextEditor::ConfigInterface* config = qobject_cast<KTextEditor::ConfigInterface*>(m_view)) {
         config->setConfigValue(QStringLiteral("icon-bar"), false);
         config->setConfigValue(QStringLiteral("folding-bar"), false);
         config->setConfigValue(QStringLiteral("line-numbers"), false);
         config->setConfigValue(QStringLiteral("dynamic-word-wrap"), true);
     }
     layout->addWidget(m_view);
 }
 
 TemplatePreview::~TemplatePreview()
 {
 
 }
 
 QString TemplatePreview::setText(const QString& text, bool isProject, TemplateRenderer::EmptyLinesPolicy policy)
 {
     QString rendered;
     QString errorString;
 
     if (!text.isEmpty()) {
         if (isProject) {
             rendered = KMacroExpander::expandMacros(text, m_variables);
         } else {
             TemplatePreviewRenderer renderer;
             renderer.setEmptyLinesPolicy(policy);
             rendered = renderer.render(text);
             errorString = renderer.errorString();
         }
     }
 
     m_preview->setReadWrite(true);
     m_preview->setText(rendered);
     m_view->setCursorPosition(KTextEditor::Cursor(0, 0));
     m_preview->setReadWrite(false);
 
     return errorString;
 }
 
 KTextEditor::Document* TemplatePreview::document() const
 {
     return m_preview.data();
 }
 
 #include "moc_templatepreview.cpp"