1 /**************************************************************************
3 ** This file is part of Qt Creator
5 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
7 ** Contact: Nokia Corporation (qt-info@nokia.com)
11 ** This file contains pre-release code and may not be distributed.
12 ** You may use this file in accordance with the terms and conditions
13 ** contained in the Technology Preview License Agreement accompanying
16 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25 ** In addition, as a special exception, Nokia gives you certain additional
26 ** rights. These rights are described in the Nokia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 ** If you have questions regarding the use of this file, please contact
30 ** Nokia at qt-info@nokia.com.
32 **************************************************************************/
34 #include "designdocumentcontrollerview.h"
35 #include <rewriterview.h>
36 #include <basetexteditmodifier.h>
38 #include <plaintexteditmodifier.h>
40 #include <QApplication>
41 #include <QPlainTextEdit>
45 namespace QmlDesigner {
47 void DesignDocumentControllerView::nodeCreated(const ModelNode & /*createdNode*/) {}
48 void DesignDocumentControllerView::nodeAboutToBeRemoved(const ModelNode & /*removedNode*/) {}
49 void DesignDocumentControllerView::nodeRemoved(const ModelNode & /*removedNode*/, const NodeAbstractProperty & /*parentProperty*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {}
50 void DesignDocumentControllerView::nodeAboutToBeReparented(const ModelNode & /*node*/, const NodeAbstractProperty & /*newPropertyParent*/, const NodeAbstractProperty & /*oldPropertyParent*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {}
51 void DesignDocumentControllerView::nodeReparented(const ModelNode & /*node*/, const NodeAbstractProperty & /*newPropertyParent*/, const NodeAbstractProperty & /*oldPropertyParent*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {}
52 void DesignDocumentControllerView::nodeIdChanged(const ModelNode& /*node*/, const QString& /*newId*/, const QString& /*oldId*/) {}
53 void DesignDocumentControllerView::propertiesAboutToBeRemoved(const QList<AbstractProperty>& /*propertyList*/) {}
54 void DesignDocumentControllerView::propertiesRemoved(const QList<AbstractProperty>& /*propertyList*/) {}
55 void DesignDocumentControllerView::variantPropertiesChanged(const QList<VariantProperty>& /*propertyList*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {}
56 void DesignDocumentControllerView::bindingPropertiesChanged(const QList<BindingProperty>& /*propertyList*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {}
57 void DesignDocumentControllerView::rootNodeTypeChanged(const QString & /*type*/, int /*majorVersion*/, int /*minorVersion*/) {}
59 void DesignDocumentControllerView::selectedNodesChanged(const QList<ModelNode> & /*selectedNodeList*/,
60 const QList<ModelNode> & /*lastSelectedNodeList*/) {}
62 void DesignDocumentControllerView::nodeOrderChanged(const NodeListProperty & /*listProperty*/, const ModelNode & /*movedNode*/, int /*oldIndex*/) {}
64 void DesignDocumentControllerView::scriptFunctionsChanged(const ModelNode &/*node*/, const QStringList &/*scriptFunctionList*/)
68 void DesignDocumentControllerView::instancePropertyChange(const QList<QPair<ModelNode, QString> > &/*propertyList*/)
72 void DesignDocumentControllerView::instancesCompleted(const QVector<ModelNode> &/*completedNodeList*/)
76 void DesignDocumentControllerView::instanceInformationsChange(const QVector<ModelNode> &/*nodeList*/)
81 void DesignDocumentControllerView::instancesRenderImageChanged(const QVector<ModelNode> &/*nodeList*/)
86 void DesignDocumentControllerView::instancesPreviewImageChanged(const QVector<ModelNode> &/*nodeList*/)
91 void DesignDocumentControllerView::instancesChildrenChanged(const QVector<ModelNode> &/*nodeList*/)
97 void DesignDocumentControllerView::rewriterBeginTransaction()
102 void DesignDocumentControllerView::rewriterEndTransaction()
106 void DesignDocumentControllerView::actualStateChanged(const ModelNode &/*node*/)
110 void DesignDocumentControllerView::importsChanged(const QList<Import> &/*addedImports*/, const QList<Import> &/*removedImports*/)
115 static QStringList arrayToStringList(const QByteArray &byteArray)
117 QString str(QString::fromLatin1(byteArray));
118 return str.split('\n');
121 static QByteArray stringListToArray(const QStringList &stringList)
124 foreach (const QString &subString, stringList)
125 str += subString + '\n';
126 return str.toLatin1();
129 void DesignDocumentControllerView::toClipboard() const
131 QClipboard *clipboard = QApplication::clipboard();
133 QMimeData *data = new QMimeData;
135 data->setText(toText());
137 foreach (const Import &import, model()->imports())
138 imports.append(import.toString());
140 data->setData("QmlDesigner::imports", stringListToArray(imports));
141 clipboard->setMimeData(data);
144 void DesignDocumentControllerView::fromClipboard()
146 QClipboard *clipboard = QApplication::clipboard();
147 fromText(clipboard->text());
148 QStringList imports = arrayToStringList(clipboard->mimeData()->data("QmlDesigner::imports"));
149 // foreach (const QString &importString, imports) {
150 // Import import(Import::createLibraryImport();
151 // model()->addImport(import); //### imports
156 QString DesignDocumentControllerView::toText() const
158 QScopedPointer<Model> outputModel(Model::create("QtQuick.Rectangle", 1, 0, model()));
159 QPlainTextEdit textEdit;
162 foreach (const Import &import, model()->imports()) {
163 if (import.isFileImport())
164 imports += QLatin1String("import ") + QLatin1String("\"") + import.file() + QLatin1String("\"")+ QLatin1String(";\n");
166 imports += QLatin1String("import ") + import.url() + QLatin1String(" ") + import.version() + QLatin1String(";\n");
169 textEdit.setPlainText(imports + QLatin1String("Item {\n}\n"));
170 NotIndentingTextEditModifier modifier(&textEdit);
172 QScopedPointer<RewriterView> rewriterView(new RewriterView(RewriterView::Amend, 0));
173 rewriterView->setCheckSemanticErrors(false);
174 rewriterView->setTextModifier(&modifier);
175 outputModel->attachView(rewriterView.data());
177 ModelMerger merger(rewriterView.data());
179 merger.replaceModel(rootModelNode());
181 ModelNode rewriterNode(rewriterView->rootModelNode());
183 //get the text of the root item without imports
184 return rewriterView->extractText(QList<ModelNode>() << rewriterNode).value(rewriterNode);
187 void DesignDocumentControllerView::fromText(QString text)
189 QScopedPointer<Model> inputModel(Model::create("QtQuick.Rectangle", 1, 0, model()));
190 inputModel->setFileUrl(model()->fileUrl());
191 QPlainTextEdit textEdit;
193 foreach (Import import, model()->imports())
194 imports += import.toString() + ";\n";
196 textEdit.setPlainText(imports + text);
197 NotIndentingTextEditModifier modifier(&textEdit);
199 QScopedPointer<RewriterView> rewriterView(new RewriterView(RewriterView::Amend, 0));
200 rewriterView->setCheckSemanticErrors(false);
201 rewriterView->setTextModifier(&modifier);
202 inputModel->attachView(rewriterView.data());
204 if (rewriterView->errors().isEmpty() && rewriterView->rootModelNode().isValid()) {
205 ModelMerger merger(this);
206 merger.replaceModel(rewriterView->rootModelNode());
210 }// namespace QmlDesigner