forked from qt-creator/qt-creator
148 lines
6.0 KiB
C++
148 lines
6.0 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#include "designdocumentcontrollerview.h"
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#include <rewriterview.h>
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#include <basetexteditmodifier.h>
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#include <metainfo.h>
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#include <plaintexteditmodifier.h>
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#include <QApplication>
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#include <QPlainTextEdit>
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#include <QClipboard>
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#include <QDebug>
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namespace QmlDesigner {
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void DesignDocumentControllerView::nodeCreated(const ModelNode & /*createdNode*/) {};
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void DesignDocumentControllerView::nodeAboutToBeRemoved(const ModelNode & /*removedNode*/) {};
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void DesignDocumentControllerView::nodeRemoved(const ModelNode & /*removedNode*/, const NodeAbstractProperty & /*parentProperty*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {};
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void DesignDocumentControllerView::nodeReparented(const ModelNode & /*node*/, const NodeAbstractProperty & /*newPropertyParent*/, const NodeAbstractProperty & /*oldPropertyParent*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {};
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void DesignDocumentControllerView::nodeIdChanged(const ModelNode& /*node*/, const QString& /*newId*/, const QString& /*oldId*/) {};
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void DesignDocumentControllerView::propertiesAboutToBeRemoved(const QList<AbstractProperty>& /*propertyList*/) {};
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void DesignDocumentControllerView::propertiesRemoved(const QList<AbstractProperty>& /*propertyList*/) {};
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void DesignDocumentControllerView::variantPropertiesChanged(const QList<VariantProperty>& /*propertyList*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {};
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void DesignDocumentControllerView::bindingPropertiesChanged(const QList<BindingProperty>& /*propertyList*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {};
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void DesignDocumentControllerView::rootNodeTypeChanged(const QString & /*type*/, int /*majorVersion*/, int /*minorVersion*/) {};
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void DesignDocumentControllerView::selectedNodesChanged(const QList<ModelNode> & /*selectedNodeList*/,
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const QList<ModelNode> & /*lastSelectedNodeList*/) {};
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void DesignDocumentControllerView::nodeOrderChanged(const NodeListProperty & /*listProperty*/, const ModelNode & /*movedNode*/, int /*oldIndex*/) {};
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void DesignDocumentControllerView::scriptFunctionsChanged(const ModelNode &/*node*/, const QStringList &/*scriptFunctionList*/)
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{
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}
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static QStringList arrayToStringList(const QByteArray &byteArray)
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{
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QString str(QString::fromLatin1(byteArray));
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return str.split('\n');
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}
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static QByteArray stringListToArray(const QStringList &stringList)
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{
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QString str;
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foreach (const QString &subString, stringList)
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str += subString + '\n';
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return str.toLatin1();
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}
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void DesignDocumentControllerView::toClipboard() const
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{
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QClipboard *clipboard = QApplication::clipboard();
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QMimeData *data = new QMimeData;
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data->setText(toText());
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QStringList imports;
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foreach (const Import &import, model()->imports())
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imports.append(import.toString());
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data->setData("QmlDesigner::imports", stringListToArray(imports));
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clipboard->setMimeData(data);
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}
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void DesignDocumentControllerView::fromClipboard()
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{
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QClipboard *clipboard = QApplication::clipboard();
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fromText(clipboard->text());
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QStringList imports = arrayToStringList(clipboard->mimeData()->data("QmlDesigner::imports"));
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// foreach (const QString &importString, imports) {
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// Import import(Import::createLibraryImport();
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// model()->addImport(import); //### imports
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// }
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}
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QString DesignDocumentControllerView::toText() const
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{
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QScopedPointer<Model> outputModel(Model::create("Qt/Rectangle"));
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outputModel->setMetaInfo(model()->metaInfo());
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QPlainTextEdit textEdit;
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textEdit.setPlainText("import Qt 4.7; Item {}");
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NotIndentingTextEditModifier modifier(&textEdit);
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QScopedPointer<RewriterView> rewriterView(new RewriterView(RewriterView::Amend, 0));
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rewriterView->setTextModifier(&modifier);
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outputModel->attachView(rewriterView.data());
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ModelMerger merger(rewriterView.data());
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merger.replaceModel(rootModelNode());
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ModelNode rewriterNode(rewriterView->rootModelNode());
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//get the text of the root item without imports
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return rewriterView->extractText(QList<ModelNode>() << rewriterNode).value(rewriterNode);
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}
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void DesignDocumentControllerView::fromText(QString text)
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{
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QScopedPointer<Model> inputModel(Model::create("Qt/Rectangle"));
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inputModel->setMetaInfo(model()->metaInfo());
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inputModel->setFileUrl(model()->fileUrl());
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QPlainTextEdit textEdit;
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QString imports("import Qt 4.7;\n");
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textEdit.setPlainText(imports + text);
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NotIndentingTextEditModifier modifier(&textEdit);
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QScopedPointer<RewriterView> rewriterView(new RewriterView(RewriterView::Amend, 0));
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rewriterView->setTextModifier(&modifier);
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inputModel->attachView(rewriterView.data());
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if (rewriterView->errors().isEmpty() && rewriterView->rootModelNode().isValid()) {
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ModelMerger merger(this);
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merger.replaceModel(rewriterView->rootModelNode());
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}
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}
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}// namespace QmlDesigner
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