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LibraryTreeWidget.cpp
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LibraryTreeWidget.cpp
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/*
* This file is part of OpenModelica.
*
* Copyright (c) 1998-CurrentYear, Open Source Modelica Consortium (OSMC),
* c/o Linköpings universitet, Department of Computer and Information Science,
* SE-58183 Linköping, Sweden.
*
* All rights reserved.
*
* THIS PROGRAM IS PROVIDED UNDER THE TERMS OF GPL VERSION 3 LICENSE OR
* THIS OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.2.
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THE OSMC PUBLIC LICENSE OR THE GPL VERSION 3,
* ACCORDING TO RECIPIENTS CHOICE.
*
* The OpenModelica software and the Open Source Modelica
* Consortium (OSMC) Public License (OSMC-PL) are obtained
* from OSMC, either from the above address,
* from the URLs: http://www.ida.liu.se/projects/OpenModelica or
* http://www.openmodelica.org, and in the OpenModelica distribution.
* GNU version 3 is obtained from: http://www.gnu.org/copyleft/gpl.html.
*
* This program is distributed WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH
* IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF OSMC-PL.
*
* See the full OSMC Public License conditions for more details.
*
*/
/*
* @author Adeel Asghar <adeel.asghar@liu.se>
*/
#include "LibraryTreeWidget.h"
#include "ItemDelegate.h"
#include "MainWindow.h"
#include "ModelWidgetContainer.h"
#include "FunctionArgumentDialog.h"
#include "Options/OptionsDialog.h"
#include "MessagesWidget.h"
#include "DocumentationWidget.h"
#include "Plotting/PlotWindowContainer.h"
#include "Plotting/VariablesWidget.h"
#include "Plotting/DiagramWindow.h"
#include "Simulation/SimulationOutputWidget.h"
#include "ModelicaClassDialog.h"
#include "Git/GitCommands.h"
#include "Git/CommitChangesDialog.h"
#include "Util/ResourceCache.h"
/*!
* \class LibraryTreeItem
* \brief Contains the information about the Modelica class.
*/
/*!
* \brief LibraryTreeItem::LibraryTreeItem
* Used for creating the root item.
*/
LibraryTreeItem::LibraryTreeItem()
{
mIsRootItem = true;
mpParentLibraryTreeItem = 0;
setLibraryType(LibraryTreeItem::Modelica);
setSystemLibrary(false);
setModelWidget(0);
setName("");
setNameStructure("");
OMCInterface::getClassInformation_res classInformation;
setClassInformation(classInformation);
setFileName("");
setReadOnly(false);
setIsSaved(false);
setSaveContentsType(LibraryTreeItem::SaveInOneFile);
setPixmap(QPixmap());
setDragPixmap(QPixmap());
setClassTextBefore("");
setClassText("");
setClassTextAfter("");
setExpanded(false);
setNonExisting(true);
setAccessAnnotations(false);
setOMSElement(0);
setSystemType(oms_system_none);
setComponentType(oms_component_none);
setOMSConnector(0);
setOMSBusConnector(0);
setOMSTLMBusConnector(0);
setFMUInfo(0);
setExternalTLMModelInfo(0);
setSubModelPath("");
setModelState(oms_modelState_virgin);
}
/*!
* \brief LibraryTreeItem::LibraryTreeItem
* \param type
* \param text
* \param nameStructure
* \param classInformation
* \param fileName
* \param isSaved
* \param pParent
*/
LibraryTreeItem::LibraryTreeItem(LibraryType type, QString text, QString nameStructure, OMCInterface::getClassInformation_res classInformation,
QString fileName, bool isSaved, LibraryTreeItem *pParent)
: mComponentsLoaded(false), mLibraryType(type), mSystemLibrary(false), mpModelWidget(0)
{
mIsRootItem = false;
mpParentLibraryTreeItem = pParent;
setPixmap(QPixmap());
setDragPixmap(QPixmap());
setName(text);
setNameStructure(nameStructure);
if (type == LibraryTreeItem::Modelica) {
setSaveContentsType(LibraryTreeItem::SaveInOneFile);
setClassInformation(classInformation);
} else {
setFileName(fileName);
setReadOnly(!StringHandler::isFileWritAble(fileName));
setSaveContentsType(LibraryTreeItem::SaveInOneFile);
}
setIsSaved(isSaved);
setClassTextBefore("");
setClassText("");
setClassTextAfter("");
setExpanded(false);
setNonExisting(false);
setAccessAnnotations(false);
setOMSElement(0);
setSystemType(oms_system_none);
setComponentType(oms_component_none);
setOMSConnector(0);
setOMSBusConnector(0);
setOMSTLMBusConnector(0);
setFMUInfo(0);
setExternalTLMModelInfo(0);
setSubModelPath("");
setModelState(oms_modelState_virgin);
}
/*!
* \brief LibraryTreeItem::~LibraryTreeItem
* Destructor for LibraryTreeItem
*/
LibraryTreeItem::~LibraryTreeItem()
{
qDeleteAll(mChildren);
mChildren.clear();
}
QString LibraryTreeItem::getWhereToMoveFMU()
{
QString nameTemplate = OptionsDialog::instance()->getFMIPage()->getMoveFMUTextBox()->text();
QString underscorePlaceholder = getNameStructure();
underscorePlaceholder.replace('.', '_');
return nameTemplate
.replace(FMIPage::FMU_FULL_CLASS_NAME_DOTS_PLACEHOLDER, getNameStructure())
.replace(FMIPage::FMU_FULL_CLASS_NAME_UNDERSCORES_PLACEHOLDER, underscorePlaceholder)
.replace(FMIPage::FMU_SHORT_CLASS_NAME_PLACEHOLDER, getName());
}
/*!
* \brief LibraryTreeItem::setClassInformation
* Sets the OMCInterface::getClassInformation_res
* \param classInformation
*/
void LibraryTreeItem::setClassInformation(OMCInterface::getClassInformation_res classInformation)
{
if (mLibraryType == LibraryTreeItem::Modelica) {
mClassInformation = classInformation;
setFileName(classInformation.fileName);
setReadOnly(classInformation.fileReadOnly);
// set save contents type
if (isFilePathValid()) {
QFileInfo fileInfo(getFileName());
// if item has file name as package.mo and is top level then its save folder structure
if (isTopLevel() && (fileInfo.fileName().compare("package.mo") == 0)) {
setSaveContentsType(LibraryTreeItem::SaveFolderStructure);
} else if (isTopLevel()) {
setSaveContentsType(LibraryTreeItem::SaveInOneFile);
} else {
if (mpParentLibraryTreeItem->getFileName().compare(getFileName()) == 0) {
setSaveContentsType(LibraryTreeItem::SaveInOneFile);
} else if (fileInfo.fileName().compare("package.mo") == 0) {
setSaveContentsType(LibraryTreeItem::SaveFolderStructure);
} else {
setSaveContentsType(LibraryTreeItem::SaveInOneFile);
}
}
}
// handle the Access annotation
LibraryTreeItem::Access access = getAccess();
switch (access) {
case LibraryTreeItem::hide:
if (mpModelWidget) {
QMdiSubWindow *pSubWindow = MainWindow::instance()->getModelWidgetContainer()->getMdiSubWindow(mpModelWidget);
if (pSubWindow) {
pSubWindow->close();
}
}
break;
default:
break;
}
if (mpModelWidget) {
mpModelWidget->updateViewButtonsBasedOnAccess();
}
}
}
/*!
* \brief LibraryTreeItem::isFilePathValid
* Returns true if file path is valid file location and not modelica class name.
* \return
*/
bool LibraryTreeItem::isFilePathValid() {
if (mFileName.isEmpty()) {
return false;
}
// Since now we set the fileName via loadString() & parseString() so might get filename as className/<interactive>.
QFileInfo fileInfo(mFileName);
/* Ticket #3723
* The only valid path for us is the absolute because we might have file name Test.C in OMEdit's working copy and
* then this function will return true. Because Qt thinks its a relative path.
*/
return fileInfo.exists() && !fileInfo.isRelative();
}
/*!
* \brief LibraryTreeItem::isDocumentationClass
* Returns true if class OR if any of its parent contains DocumentationClass annotation.
* \return
*/
bool LibraryTreeItem::isDocumentationClass()
{
if (mClassInformation.isDocumentationClass) {
return true;
} else if (isTopLevel()) {
return false;
}
return mpParentLibraryTreeItem->isDocumentationClass();
}
/*!
* \brief LibraryTreeItem::getAccess
* Returns the Access annotation.
* \return
*/
LibraryTreeItem::Access LibraryTreeItem::getAccess()
{
/* Activate the access annotations if the class is encrypted
* OR if the LibraryTreeItem's mAccessAnnotations is marked true based on the activate access annotation setting.
*/
bool isEncryptedClass = mFileName.endsWith(".moc");
if (isEncryptedClass || isAccessAnnotationsEnabled()) {
if (mClassInformation.access.compare("Access.hide") == 0) {
return LibraryTreeItem::hide;
} else if (mClassInformation.access.compare("Access.icon") == 0) {
return LibraryTreeItem::icon;
} else if (mClassInformation.access.compare("Access.documentation") == 0) {
return LibraryTreeItem::documentation;
} else if (mClassInformation.access.compare("Access.diagram") == 0) {
return LibraryTreeItem::diagram;
} else if (mClassInformation.access.compare("Access.nonPackageText") == 0) {
return LibraryTreeItem::nonPackageText;
} else if (mClassInformation.access.compare("Access.nonPackageDuplicate") == 0) {
return LibraryTreeItem::nonPackageDuplicate;
} else if (mClassInformation.access.compare("Access.packageText") == 0) {
return LibraryTreeItem::packageText;
} else if (mClassInformation.access.compare("Access.packageDuplicate") == 0) {
return LibraryTreeItem::packageDuplicate;
} else if (mpParentLibraryTreeItem && !mpParentLibraryTreeItem->isRootItem()) { // if there is no override for Access annotation then look in the parent class.
return mpParentLibraryTreeItem->getAccess();
} else {
if (isEncryptedClass) { // if a class is encrypted and no Protection annotation is defined, the access annotation has the default value Access.documentation
return LibraryTreeItem::documentation;
} else {
return LibraryTreeItem::all;
}
}
} else {
return LibraryTreeItem::all;
}
}
/*!
* \brief LibraryTreeItem::setClassText
* \param classText
*/
void LibraryTreeItem::setClassText(QString classText)
{
bool useInserText = !mClassText.isEmpty();
mClassText = classText;
if (mpModelWidget && mpModelWidget->getEditor()) {
ModelicaEditor *pModelicaEditor = dynamic_cast<ModelicaEditor*>(mpModelWidget->getEditor());
if (pModelicaEditor) {
pModelicaEditor->setPlainText(classText, useInserText);
return;
}
OMSimulatorEditor *pOMSimulatorEditor = dynamic_cast<OMSimulatorEditor*>(mpModelWidget->getEditor());
if (pOMSimulatorEditor) {
pOMSimulatorEditor->setPlainText(classText, useInserText);
return;
}
}
}
/*!
* \brief LibraryTreeItem::getClassText
* Returns the class text. If the class text is empty then first read it.
* \param pLibraryTreeModel
* \return
*/
QString LibraryTreeItem::getClassText(LibraryTreeModel *pLibraryTreeModel)
{
if (mClassText.isEmpty()) {
pLibraryTreeModel->readLibraryTreeItemClassText(this);
}
return mClassText;
}
/*!
* \brief LibraryTreeItem::getOMSElementGeometry
* \return
*/
ssd_element_geometry_t LibraryTreeItem::getOMSElementGeometry()
{
ssd_element_geometry_t elementGeometry;
if (getOMSElement() && getOMSElement()->geometry) {
elementGeometry.x1 = getOMSElement()->geometry->x1;
elementGeometry.y1 = getOMSElement()->geometry->y1;
elementGeometry.x2 = getOMSElement()->geometry->x2;
elementGeometry.y2 = getOMSElement()->geometry->y2;
elementGeometry.rotation = getOMSElement()->geometry->rotation;
if (getOMSElement()->geometry->iconSource) {
elementGeometry.iconSource = new char[strlen(getOMSElement()->geometry->iconSource) + 1];
strcpy(elementGeometry.iconSource, getOMSElement()->geometry->iconSource);
} else {
elementGeometry.iconSource = NULL;
}
elementGeometry.iconRotation = getOMSElement()->geometry->iconRotation;
elementGeometry.iconFlip = getOMSElement()->geometry->iconFlip;
elementGeometry.iconFixedAspectRatio = getOMSElement()->geometry->iconFixedAspectRatio;
} else {
elementGeometry.x1 = 0.0; // -10.0;
elementGeometry.y1 = 0.0; // -10.0;
elementGeometry.x2 = 0.0; // 10.0;
elementGeometry.y2 = 0.0; // 10.0;
elementGeometry.rotation = 0.0;
elementGeometry.iconSource = NULL;
elementGeometry.iconRotation = 0.0;
elementGeometry.iconFlip = false;
elementGeometry.iconFixedAspectRatio = false;
}
return elementGeometry;
}
/*!
* \brief LibraryTreeItem::getTooltip
* Returns the LibraryTreeItem tooltip.
*/
QString LibraryTreeItem::getTooltip() const {
QString tooltip = "";
if (mLibraryType == LibraryTreeItem::Modelica) {
tooltip = QString("%1: %2<br />%3 %4<br />%5: %6<br />%7: %8<br />%9: %10")
.arg(Helper::type).arg(mClassInformation.restriction)
.arg(Helper::name).arg(mName)
.arg(Helper::description).arg(mClassInformation.comment)
.arg(Helper::fileLocation).arg(mFileName)
.arg(QObject::tr("Path")).arg(mNameStructure);
} else if (mLibraryType == LibraryTreeItem::OMS) {
if (isTopLevel()) {
tooltip = QString("%1 %2<br />%3: %4<br />%5: %6")
.arg(Helper::name).arg(mName)
.arg(Helper::type).arg("Model")
.arg(Helper::fileLocation).arg(mFileName);
} else if (isSystemElement()) {
tooltip = QString("%1 %2<br />%3: %4<br />%5: %6")
.arg(Helper::name).arg(mName)
.arg(Helper::type).arg(OMSProxy::getSystemTypeString(mSystemType))
.arg(Helper::fileLocation).arg(mFileName);
} else if (isFMUComponent()) {
tooltip = QString("%1 %2<br />%3: %4<br />%5: %6<br />%7: %8<br />%9: %10")
.arg(Helper::name).arg(mName)
.arg(Helper::description).arg(QString(mpFMUInfo->description))
.arg(QObject::tr("FMU Kind")).arg(OMSProxy::getFMUKindString(mpFMUInfo->fmiKind))
.arg(QObject::tr("FMI Version")).arg(QString(mpFMUInfo->fmiVersion))
.arg(Helper::fileLocation).arg(mSubModelPath);
} else if (isTableComponent()) {
tooltip = QString("%1 %2<br />%3: %4")
.arg(Helper::name).arg(mName)
.arg(Helper::fileLocation).arg(mSubModelPath);
} else if (mpOMSConnector) {
tooltip = QString("%1 %2<br />%3: %4<br />%5: %6")
.arg(Helper::name).arg(mName)
.arg(Helper::type).arg(OMSProxy::getSignalTypeString(mpOMSConnector->type))
.arg(QObject::tr("Causality")).arg(OMSProxy::getCausalityString(mpOMSConnector->causality));
} else if (mpOMSBusConnector) {
tooltip = QString("%1 %2<br />%3: %4")
.arg(Helper::name).arg(mName)
.arg(Helper::type).arg("Bus");
} else if (mpOMSTLMBusConnector) {
tooltip = QString("%1 %2<br />%3: %4<br />%5: %6<br />%7: %8<br />%9: %10<br />%11: %12")
.arg(Helper::name).arg(mName)
.arg(Helper::type).arg("TLM Bus")
.arg("Domain").arg(QString(mpOMSTLMBusConnector->domain))
.arg("Dimensions").arg(QString::number(mpOMSTLMBusConnector->dimensions))
.arg("Interpolation").arg(OMSProxy::getInterpolationString(mpOMSTLMBusConnector->interpolation));
}
} else {
tooltip = QString("%1 %2\n%3: %4")
.arg(Helper::name).arg(mName)
.arg(Helper::fileLocation).arg(mFileName);
}
return tooltip;
}
/*!
* \brief LibraryTreeItem::getLibraryTreeItemIcon
* \return QIcon - the LibraryTreeItem icon
*/
QIcon LibraryTreeItem::getLibraryTreeItemIcon() const
{
if (mLibraryType == LibraryTreeItem::CompositeModel) {
return ResourceCache::getIcon(":/Resources/icons/tlm-icon.svg");
} else if (mLibraryType == LibraryTreeItem::OMS) {
if (isTopLevel()) {
return ResourceCache::getIcon(":/Resources/icons/model-icon.svg");
} else if (isSystemElement()) {
if (isTLMSystem()) {
return ResourceCache::getIcon(":/Resources/icons/tlm-system-icon.svg");
} else if (isWCSystem()) {
return ResourceCache::getIcon(":/Resources/icons/wc-system-icon.svg");
} else {
return ResourceCache::getIcon(":/Resources/icons/sc-system-icon.svg");
}
} else if (isFMUComponent()) {
return ResourceCache::getIcon(":/Resources/icons/fmu-icon.svg");
} else if (isTableComponent()) {
if (mSubModelPath.endsWith(".csv")) {
return ResourceCache::getIcon(":/Resources/icons/csv.svg");
} else {
return ResourceCache::getIcon(":/Resources/icons/mat.svg");
}
} else if (mpOMSConnector) {
switch (mpOMSConnector->type) {
case oms_signal_type_real:
switch (mpOMSConnector->causality) {
case oms_causality_input:
return ResourceCache::getIcon(":/Resources/icons/real-input-connector.svg");
case oms_causality_output:
return ResourceCache::getIcon(":/Resources/icons/real-output-connector.svg");
default:
return ResourceCache::getIcon(":/Resources/icons/package-icon.svg");
}
case oms_signal_type_integer:
switch (mpOMSConnector->causality) {
case oms_causality_input:
return ResourceCache::getIcon(":/Resources/icons/integer-input-connector.svg");
case oms_causality_output:
return ResourceCache::getIcon(":/Resources/icons/integer-output-connector.svg");
default:
return ResourceCache::getIcon(":/Resources/icons/package-icon.svg");
}
case oms_signal_type_boolean:
switch (mpOMSConnector->causality) {
case oms_causality_input:
return ResourceCache::getIcon(":/Resources/icons/boolean-input-connector.svg");
case oms_causality_output:
return ResourceCache::getIcon(":/Resources/icons/boolean-output-connector.svg");
default:
return ResourceCache::getIcon(":/Resources/icons/package-icon.svg");
}
default:
qDebug() << "Unhanled connector type" << mpOMSConnector->type;
break;
}
} else if (mpOMSBusConnector) {
return QIcon(":/Resources/icons/bus-connector.svg");
} else if (mpOMSTLMBusConnector) {
switch (mpOMSTLMBusConnector->domain) {
case oms_tlm_domain_input:
return ResourceCache::getIcon(":/Resources/icons/tlm-input-bus-connector.svg");
case oms_tlm_domain_output:
return ResourceCache::getIcon(":/Resources/icons/tlm-output-bus-connector.svg");
case oms_tlm_domain_rotational:
return ResourceCache::getIcon(":/Resources/icons/tlm-rotational-bus-connector.svg");
case oms_tlm_domain_hydraulic:
return ResourceCache::getIcon(":/Resources/icons/tlm-hydraulic-bus-connector.svg");
case oms_tlm_domain_electric:
return ResourceCache::getIcon(":/Resources/icons/tlm-electric-bus-connector.svg");
case oms_tlm_domain_mechanical:
default:
return ResourceCache::getIcon(":/Resources/icons/tlm-mechanical-bus-connector.svg");
}
}
} else if (mLibraryType == LibraryTreeItem::Modelica) {
switch (getRestriction()) {
case StringHandler::Model:
return ResourceCache::getIcon(":/Resources/icons/model-icon.svg");
case StringHandler::Class:
return ResourceCache::getIcon(":/Resources/icons/class-icon.svg");
case StringHandler::Connector:
return ResourceCache::getIcon(":/Resources/icons/connector-icon.svg");
case StringHandler::ExpandableConnector:
return ResourceCache::getIcon(":/Resources/icons/connect-mode.svg");
case StringHandler::Record:
return ResourceCache::getIcon(":/Resources/icons/record-icon.svg");
case StringHandler::Block:
return ResourceCache::getIcon(":/Resources/icons/block-icon.svg");
case StringHandler::Function:
return ResourceCache::getIcon(":/Resources/icons/function-icon.svg");
case StringHandler::Package:
return ResourceCache::getIcon(":/Resources/icons/package-icon.svg");
case StringHandler::Type:
case StringHandler::Operator:
case StringHandler::OperatorRecord:
case StringHandler::OperatorFunction:
return ResourceCache::getIcon(":/Resources/icons/type-icon.svg");
case StringHandler::Optimization:
return ResourceCache::getIcon(":/Resources/icons/optimization-icon.svg");
default:
return ResourceCache::getIcon(":/Resources/icons/type-icon.svg");
}
}
return QIcon();
}
/*!
* \brief LibraryTreeItem::inRange
* Returns true if line number is in start and end range.\n
* We only check this for Modelica LibraryTreeItems and simply returns true for other types.
* \param lineNumber
* \return
*/
bool LibraryTreeItem::inRange(int lineNumber)
{
if (mLibraryType == LibraryTreeItem::Modelica) {
return (lineNumber >= mClassInformation.lineNumberStart) && (lineNumber <= mClassInformation.lineNumberEnd);
} else {
return true;
}
}
/*!
* \brief LibraryTreeItem::isInPackageOneFile
* Returns true if the LibraryTreeItem is nested and is set to be saved in parent's file.
* \return
*/
bool LibraryTreeItem::isInPackageOneFile()
{
if (!isTopLevel() && mpParentLibraryTreeItem && mpParentLibraryTreeItem->getFileName().compare(getFileName()) == 0) {
return true;
} else {
return false;
}
}
/*!
* \brief LibraryTreeItem::getNestedLevelInPackage
* Returns the nested level of class in a package if they are stored in a same file.
* \return
*/
int LibraryTreeItem::getNestedLevelInPackage() const
{
int level = 0;
LibraryTreeItem *pParentLibraryTreeItem = parent();
while (pParentLibraryTreeItem && pParentLibraryTreeItem->getFileName().compare(getFileName()) == 0) {
level++;
pParentLibraryTreeItem = pParentLibraryTreeItem->parent();
}
return level * 2;
}
/*!
* \brief LibraryTreeItem::insertChild
* Inserts a child LibraryTreeItem at the given position.
* \param position
* \param pLibraryTreeItem
*/
void LibraryTreeItem::insertChild(int position, LibraryTreeItem *pLibraryTreeItem)
{
mChildren.insert(position, pLibraryTreeItem);
}
/*!
* \brief LibraryTreeItem::child
* Returns the child LibraryTreeItem stored at given row.
* \param row
* \return
*/
LibraryTreeItem* LibraryTreeItem::child(int row)
{
return mChildren.value(row);
}
/*!
* \brief LibraryTreeItem::moveChild
* Moves the item from to to index in the list.
* \param from
* \param to
*/
void LibraryTreeItem::moveChild(int from, int to)
{
mChildren.move(from, to);
}
/*!
* \brief LibraryTreeItem::addInheritedClass
* Adds the inherited class and connects to its signals for notifications.
* \param pLibraryTreeItem
*/
void LibraryTreeItem::addInheritedClass(LibraryTreeItem *pLibraryTreeItem)
{
mInheritedClasses.append(pLibraryTreeItem);
connect(pLibraryTreeItem, SIGNAL(loaded(LibraryTreeItem*)), this, SLOT(handleLoaded(LibraryTreeItem*)), Qt::UniqueConnection);
connect(pLibraryTreeItem, SIGNAL(unLoaded()), this, SLOT(handleUnloaded()), Qt::UniqueConnection);
connect(pLibraryTreeItem, SIGNAL(shapeAdded(ShapeAnnotation*,GraphicsView*)),
this, SLOT(handleShapeAdded(ShapeAnnotation*,GraphicsView*)), Qt::UniqueConnection);
connect(pLibraryTreeItem, SIGNAL(componentAdded(Element*)),
this, SLOT(handleComponentAdded(Element*)), Qt::UniqueConnection);
connect(pLibraryTreeItem, SIGNAL(connectionAdded(LineAnnotation*)),
this, SLOT(handleConnectionAdded(LineAnnotation*)), Qt::UniqueConnection);
connect(pLibraryTreeItem, SIGNAL(iconUpdated()), this, SLOT(handleIconUpdated()), Qt::UniqueConnection);
connect(pLibraryTreeItem, SIGNAL(coOrdinateSystemUpdated(GraphicsView*)),
this, SLOT(handleCoOrdinateSystemUpdated(GraphicsView*)), Qt::UniqueConnection);
}
/*!
* \brief LibraryTreeItem::removeAllInheritedClasses
* Removes the inherited classes and its signals.
*/
void LibraryTreeItem::removeInheritedClasses()
{
foreach (LibraryTreeItem *pLibraryTreeItem, mInheritedClasses) {
disconnect(pLibraryTreeItem, SIGNAL(loaded(LibraryTreeItem*)), this, SLOT(handleLoaded(LibraryTreeItem*)));
disconnect(pLibraryTreeItem, SIGNAL(unLoaded()), this, SLOT(handleUnloaded()));
disconnect(pLibraryTreeItem, SIGNAL(shapeAdded(ShapeAnnotation*,GraphicsView*)),
this, SLOT(handleShapeAdded(ShapeAnnotation*,GraphicsView*)));
disconnect(pLibraryTreeItem, SIGNAL(componentAdded(Element*)), this, SLOT(handleComponentAdded(Element*)));
disconnect(pLibraryTreeItem, SIGNAL(connectionAdded(LineAnnotation*)), this, SLOT(handleConnectionAdded(LineAnnotation*)));
disconnect(pLibraryTreeItem, SIGNAL(iconUpdated()), this, SLOT(handleIconUpdated()));
disconnect(pLibraryTreeItem, SIGNAL(coOrdinateSystemUpdated(GraphicsView*)), this, SLOT(handleCoOrdinateSystemUpdated(GraphicsView*)));
}
mInheritedClasses.clear();
}
QList<LibraryTreeItem*> LibraryTreeItem::getInheritedClassesDeepList()
{
QList<LibraryTreeItem*> result;
result.append(this);
for (int i = 0; i < result.size(); ++i) {
result.append(result[i]->getInheritedClasses());
}
return result;
}
void LibraryTreeItem::setModelWidget(ModelWidget *pModelWidget)
{
mpModelWidget = pModelWidget;
mComponents.clear();
mComponentsLoaded = false;
}
const QList<ElementInfo*> &LibraryTreeItem::getComponentsList()
{
if (mpModelWidget) {
return mpModelWidget->getComponentsList();
} else {
if (!mComponentsLoaded) {
mComponents = MainWindow::instance()->getOMCProxy()->getComponents(getNameStructure());
mComponentsLoaded = true;
}
return mComponents;
}
}
LibraryTreeItem *LibraryTreeItem::getDirectComponentsClass(const QString &name)
{
QList<LibraryTreeItem*> children = childrenItems();
for (int i = 0; i < children.size(); ++i) {
if (children[i]->getName() == name) {
return children[i];
}
}
const QList<ElementInfo*> &components = getComponentsList();
for (int i = 0; i < components.size(); ++i) {
if (components[i]->getName() == name) {
LibraryTreeModel *pLibraryTreeModel = MainWindow::instance()->getLibraryWidget()->getLibraryTreeModel();
return pLibraryTreeModel->findLibraryTreeItem(components[i]->getClassName());
}
}
return 0;
}
LibraryTreeItem *LibraryTreeItem::getComponentsClass(const QString &name)
{
QList<LibraryTreeItem*> inheritedClasses = getInheritedClassesDeepList();
for (int i = 0; i < inheritedClasses.size(); ++i) {
LibraryTreeItem *result = inheritedClasses[i]->getDirectComponentsClass(name);
if (result)
return result;
}
return 0;
}
void LibraryTreeItem::tryToComplete(QList<CompleterItem> &completionClasses, QList<CompleterItem> &completionComponents, const QString &lastPart)
{
QList<LibraryTreeItem*> baseClasses = getInheritedClassesDeepList();
for (int bc = 0; bc < baseClasses.size(); ++bc) {
QList<LibraryTreeItem*> classes = baseClasses[bc]->childrenItems();
for (int i = 0; i < classes.size(); ++i) {
if (classes[i]->getName().startsWith(lastPart) &&
classes[i]->getNameStructure().compare("OMEdit.Search.Feature") != 0)
completionClasses << (CompleterItem(classes[i]->getName(), classes[i]->getHTMLDescription()));
}
if (!baseClasses[bc]->isRootItem() && baseClasses[bc]->getLibraryType() == LibraryTreeItem::Modelica) {
const QList<ElementInfo*> &components = baseClasses[bc]->getComponentsList();
for (int i = 0; i < components.size(); ++i) {
if (components[i]->getName().startsWith(lastPart))
completionComponents << CompleterItem(components[i]->getName(), components[i]->getHTMLDescription() + QString("<br/>// Inside %1").arg(baseClasses[bc]->mNameStructure));
}
}
}
}
/*!
* \brief LibraryTreeItem::removeChild
* Removes the child LibraryTreeItem.
* \param pLibraryTreeItem
*/
void LibraryTreeItem::removeChild(LibraryTreeItem *pLibraryTreeItem)
{
mChildren.removeOne(pLibraryTreeItem);
}
/*!
* \brief LibraryTreeItem::data
* Returns the data stored under the given role for the item referred to by the column.
* \param column
* \param role
* \return
*/
QVariant LibraryTreeItem::data(int column, int role) const
{
switch (column) {
case 0:
switch (role) {
case Qt::DisplayRole:
return mName;
case Qt::DecorationRole: {
if (mLibraryType == LibraryTreeItem::Text) {
QFileInfo fileInfo(getFileName());
return Utilities::FileIconProvider::icon(fileInfo);
} else {
return mPixmap.isNull() ? getLibraryTreeItemIcon() : mPixmap;
}
}
case Qt::ToolTipRole:
return getTooltip();
case Qt::ForegroundRole:
return mIsSaved ? QVariant() : QColor(Qt::darkRed);
default:
return QVariant();
}
default:
return QVariant();
}
}
/*!
* \brief LibraryTreeItem::row
* Returns the row number corresponding to LibraryTreeItem.
* \return
*/
int LibraryTreeItem::row() const
{
if (mpParentLibraryTreeItem) {
return mpParentLibraryTreeItem->mChildren.indexOf(const_cast<LibraryTreeItem*>(this));
}
return 0;
}
/*!
* \brief LibraryTreeItem::isTopLevel
* Checks whether the LibraryTreeItem is top level or not.
* \return
*/
bool LibraryTreeItem::isTopLevel() const
{
if (parent()->isRootItem()) {
return true;
} else {
return false;
}
}
/*!
* \brief LibraryTreeItem::isSimulationAllowed
* Checks whether simulation is allowed for this item or not.
* \return
*/
bool LibraryTreeItem::isSimulationAllowed()
{
// if the class is partial then return false.
if (isPartial()) {
return false;
}
switch (getRestriction()) {
case StringHandler::Model:
case StringHandler::Class:
case StringHandler::Block:
return true;
default:
return false;
}
}
/*!
* \brief LibraryTreeItem::emitLoaded
* Emits the loaded and loadedForComponent signals.
*/
void LibraryTreeItem::emitLoaded()
{
emit loaded(this);
emit loadedForComponent();
}
/*!
* \brief LibraryTreeItem::emitUnLoaded
* Emits the unLoaded and unLoadedForComponent signals.
*/
void LibraryTreeItem::emitUnLoaded()
{
emit unLoaded();
emit unLoadedForComponent();
}
/*!
* \brief LibraryTreeItem::emitShapeAdded
* Emits the shapeAdded and shapeAddedForComponent signals.
* \param pShapeAnnotation
* \param pGraphicsView
*/
void LibraryTreeItem::emitShapeAdded(ShapeAnnotation *pShapeAnnotation, GraphicsView *pGraphicsView)
{
emit shapeAdded(pShapeAnnotation, pGraphicsView);
emit shapeAddedForComponent();
}
/*!
* \brief LibraryTreeItem::emitComponentAdded
* Emits the componentAdded and componentAddedForComponent signals.
* \param pComponent
*/
void LibraryTreeItem::emitComponentAdded(Element *pComponent)
{
emit componentAdded(pComponent);
emit componentAddedForComponent();
}
/*!
* \brief LibraryTreeItem::updateChildrenNameStructure
* Updates the children name structure recursively.
*/
void LibraryTreeItem::updateChildrenNameStructure()
{
for (int i = 0; i < childrenSize(); i++) {
LibraryTreeItem *pChildLibraryTreeItem = child(i);
if (pChildLibraryTreeItem) {
pChildLibraryTreeItem->setNameStructure(QString("%1.%2").arg(mNameStructure, pChildLibraryTreeItem->getName()));
pChildLibraryTreeItem->updateChildrenNameStructure();
}
}
}
/*!
* \brief LibraryTreeItem::emitCoOrdinateSystemUpdated
* Emits the coOrdinateSystemUpdated and coOrdinateSystemUpdatedForComponent signals.
* \param pGraphicsView
*/
void LibraryTreeItem::emitCoOrdinateSystemUpdated(GraphicsView *pGraphicsView)
{
emit coOrdinateSystemUpdated(pGraphicsView);
emit coOrdinateSystemUpdatedForComponent();
}
/*!
* \brief LibraryTreeItem::canInstantiate
* Returns true if OMSimulator model can be instantiated.
* \return
*/
bool LibraryTreeItem::isInstantiated()
{
return mModelState == oms_modelState_instantiated;
}
QString LibraryTreeItem::getHTMLDescription() const
{
return QString("<b>%1</b> %2<br/> <i>\"%3\"</i><br/>...")
.arg(mClassInformation.restriction, mName, Utilities::escapeForHtmlNonSecure(mClassInformation.comment));
}
/*!
* \brief LibraryTreeItem::handleLoaded
* Handles the case when an undefined inherited class is loaded.
* \param pLibraryTreeItem
*/
void LibraryTreeItem::handleLoaded(LibraryTreeItem *pLibraryTreeItem)
{
if (mpModelWidget) {
MainWindow *pMainWindow = MainWindow::instance();
// if the base class need to be loaded then load it first.
if (!pLibraryTreeItem->getModelWidget()) {
pMainWindow->getLibraryWidget()->getLibraryTreeModel()->showModelWidget(pLibraryTreeItem, false);
}
mpModelWidget->reDrawModelWidgetInheritedClasses();
if (mpModelWidget->getDiagramGraphicsView()) {
mpModelWidget->getDiagramGraphicsView()->removeConnectionsFromView();
mpModelWidget->getDiagramGraphicsView()->removeTransitionsFromView();
mpModelWidget->getDiagramGraphicsView()->removeInitialStatesFromView();
}
mpModelWidget->getModelConnections();
// load new icon for the class.
pMainWindow->getLibraryWidget()->getLibraryTreeModel()->loadLibraryTreeItemPixmap(this);
// update the icon in the libraries browser view.
pMainWindow->getLibraryWidget()->getLibraryTreeModel()->updateLibraryTreeItem(this);
}
emit loaded(this);
}
/*!
* \brief LibraryTreeItem::handleUnLoaded
* Handles the case when a inherited class is unloaded.
*/
void LibraryTreeItem::handleUnloaded()
{
if (mpModelWidget) {
mpModelWidget->reDrawModelWidgetInheritedClasses();
if (mpModelWidget->getDiagramGraphicsView()) {
mpModelWidget->getDiagramGraphicsView()->removeConnectionsFromView();
mpModelWidget->getDiagramGraphicsView()->removeTransitionsFromView();
mpModelWidget->getDiagramGraphicsView()->removeInitialStatesFromView();
}
MainWindow *pMainWindow = MainWindow::instance();
// load new icon for the class.
pMainWindow->getLibraryWidget()->getLibraryTreeModel()->loadLibraryTreeItemPixmap(this);
// update the icon in the libraries browser view.
pMainWindow->getLibraryWidget()->getLibraryTreeModel()->updateLibraryTreeItem(this);
}
emit unLoaded();
}
/*!
* \brief LibraryTreeItem::handleShapeAdded
* Handles a case when inherited class has created a new shape.
* \param pShapeAnnotation
* \param pGraphicsView
*/
void LibraryTreeItem::handleShapeAdded(ShapeAnnotation *pShapeAnnotation, GraphicsView *pGraphicsView)
{
if (mpModelWidget) {
bool primitivesVisible = true;
int index = mpModelWidget->getInheritedClassesList().indexOf(pGraphicsView->getModelWidget()->getLibraryTreeItem()) + 1;
GraphicsView *pCurrentGraphicsView = 0;
if (pGraphicsView->getViewType() == StringHandler::Icon) {
if (index > 0) {
primitivesVisible = mpModelWidget->getInheritedClassIconMap().value(index).mPrimitivesVisible;
}
pCurrentGraphicsView = mpModelWidget->getIconGraphicsView();
} else {
if (index > 0) {
primitivesVisible = mpModelWidget->getInheritedClassDiagramMap().value(index).mPrimitivesVisible;
}
pCurrentGraphicsView = mpModelWidget->getDiagramGraphicsView();
}
if (primitivesVisible) {
pCurrentGraphicsView->addInheritedShapeToList(mpModelWidget->createInheritedShape(pShapeAnnotation, pCurrentGraphicsView));
pCurrentGraphicsView->reOrderShapes();
}
}
emit shapeAdded(pShapeAnnotation, pGraphicsView);
}
/*!
* \brief LibraryTreeItem::handleComponentAdded
* Handles a case when inherited class has created a new component.
* \param pComponent
*/
void LibraryTreeItem::handleComponentAdded(Element *pComponent)
{
if (mpModelWidget) {
if (pComponent->getLibraryTreeItem() && pComponent->getLibraryTreeItem()->isConnector()) {