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/***************************************************************************
**
** Copyright (C) 2015 Jochen Becher
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "modelsmanager.h"
#include "diagramsviewmanager.h"
#include "extdocumentcontroller.h"
#include "modeldocument.h"
#include "modeleditor_constants.h"
#include "modeleditor.h"
#include "modelindexer.h"
#include "pxnodecontroller.h"
#include "qmt/config/configcontroller.h"
#include "qmt/diagram_scene/diagramscenemodel.h"
#include "qmt/diagram_ui/diagramsmanager.h"
#include "qmt/model/mdiagram.h"
#include "qmt/model_controller/modelcontroller.h"
#include "qmt/project_controller/projectcontroller.h"
#include "qmt/project/project.h"
#include "qmt/stereotype/stereotypecontroller.h"
#include "qmt/tasks/diagramscenecontroller.h"
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/icore.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectnodes.h>
#include <projectexplorer/projecttree.h>
#include <utils/fileutils.h>
#include <QFileInfo>
#include <QDir>
#include <QTimer>
#include <QAction>
namespace ModelEditor {
namespace Internal {
class ModelsManager::ManagedModel
{
public:
ManagedModel() = default;
ManagedModel(ExtDocumentController *m_documentController,ModelDocument *m_modelDocument);
ExtDocumentController *m_documentController = 0;
ModelDocument *m_modelDocument = 0;
};
ModelsManager::ManagedModel::ManagedModel(ExtDocumentController *documentController,
ModelDocument *modelDocument)
: m_documentController(documentController),
m_modelDocument(modelDocument)
{
}
class ModelsManager::ModelsManagerPrivate
{
public:
~ModelsManagerPrivate()
{
}
QList<ModelsManager::ManagedModel> managedModels;
ModelIndexer *modelIndexer = 0;
QList<Core::IDocument *> documentsToBeClosed;
QAction *openDiagramContextMenuItem = 0;
ProjectExplorer::Node *contextMenuOwnerNode = 0;
};
ModelsManager::ModelsManager(QObject *parent)
: QObject(parent),
d(new ModelsManagerPrivate())
{
d->modelIndexer = new ModelIndexer(this);
#ifdef OPEN_DEFAULT_MODEL // disable feature - needs setting; does not work with qbs
connect(d->modelIndexer, &ModelIndexer::openDefaultModel,
this, &ModelsManager::onOpenDefaultModel, Qt::QueuedConnection);
#endif
Core::Context projecTreeContext(ProjectExplorer::Constants::C_PROJECT_TREE);
Core::ActionContainer *folderContainer = Core::ActionManager::actionContainer(
ProjectExplorer::Constants::M_FOLDERCONTEXT);
folderContainer->insertGroup(ProjectExplorer::Constants::G_FOLDER_FILES,
Constants::EXPLORER_GROUP_MODELING);
d->openDiagramContextMenuItem = new QAction(tr("Open Diagram"), this);
Core::Command *cmd = Core::ActionManager::registerAction(
d->openDiagramContextMenuItem, Constants::ACTION_EXPLORER_OPEN_DIAGRAM,
projecTreeContext);
folderContainer->addAction(cmd, Constants::EXPLORER_GROUP_MODELING);
connect(d->openDiagramContextMenuItem, &QAction::triggered,
this, &ModelsManager::onOpenDiagramFromProjectExplorer);
connect(ProjectExplorer::ProjectTree::instance(), &ProjectExplorer::ProjectTree::aboutToShowContextMenu,
this, &ModelsManager::onAboutToShowContextMenu);
}
ModelsManager::~ModelsManager()
{
QTC_CHECK(d->managedModels.isEmpty());
delete d->modelIndexer;
delete d;
}
ExtDocumentController *ModelsManager::createModel(ModelDocument *modelDocument)
{
auto documentController = new ExtDocumentController(this);
QDir dir;
dir.setPath(Core::ICore::resourcePath() + QLatin1String("/modeleditor"));
// TODO error output on reading definition files
documentController->configController()->readStereotypeDefinitions(dir.path());
d->managedModels.append(ManagedModel(documentController, modelDocument));
return documentController;
}
void ModelsManager::releaseModel(ExtDocumentController *documentController)
{
for (int i = 0; i < d->managedModels.size(); ++i) {
ManagedModel *managedModel = &d->managedModels[i];
if (managedModel->m_documentController == documentController) {
delete managedModel->m_documentController;
d->managedModels.removeAt(i);
return;
}
}
QTC_CHECK(false);
}
void ModelsManager::openDiagram(const qmt::Uid &modelUid, const qmt::Uid &diagramUid)
{
foreach (const ManagedModel &managedModel, d->managedModels) {
if (managedModel.m_documentController->projectController()->project()->uid() == modelUid) {
qmt::MDiagram *diagram = managedModel.m_documentController->modelController()->findObject<qmt::MDiagram>(diagramUid);
QTC_ASSERT(diagram, continue);
openDiagram(managedModel.m_documentController, diagram);
return;
}
}
}
void ModelsManager::onAboutToShowContextMenu(ProjectExplorer::Project *project,
ProjectExplorer::Node *node)
{
Q_UNUSED(project);
bool canOpenDiagram = false;
foreach (const ManagedModel &managedModel, d->managedModels) {
if (managedModel.m_documentController->pxNodeController()->hasDiagramForExplorerNode(node)) {
canOpenDiagram = true;
break;
}
}
if (canOpenDiagram)
d->contextMenuOwnerNode = node;
else
d->contextMenuOwnerNode = 0;
d->openDiagramContextMenuItem->setVisible(canOpenDiagram);
}
void ModelsManager::onOpenDiagramFromProjectExplorer()
{
if (ProjectExplorer::ProjectTree::instance()->currentNode() == d->contextMenuOwnerNode) {
qmt::MDiagram *diagram = 0;
foreach (const ManagedModel &managedModel, d->managedModels) {
if ((diagram = managedModel.m_documentController->pxNodeController()->findDiagramForExplorerNode(d->contextMenuOwnerNode))) {
openDiagram(managedModel.m_documentController, diagram);
break;
}
}
}
}
void ModelsManager::onOpenDefaultModel(const qmt::Uid &modelUid)
{
QString modelFile = d->modelIndexer->findModel(modelUid);
if (!modelFile.isEmpty())
Core::EditorManager::openEditor(modelFile);
}
void ModelsManager::openDiagram(ExtDocumentController *documentController,
qmt::MDiagram *diagram)
{
foreach (const ManagedModel &managedModel, d->managedModels) {
if (managedModel.m_documentController == documentController) {
Core::IEditor *editor = Core::EditorManager::activateEditorForDocument(managedModel.m_modelDocument);
if (auto modelEditor = qobject_cast<ModelEditor *>(editor)) {
modelEditor->showDiagram(diagram);
}
return;
}
}
}
} // namespace Internal
} // namespace ModelEditor
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