realAscot/qelectrotech-source-mirror
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Code Packages Releases 1 Activity

New element panel : drag and drop an item from a project collection to a files system collection work.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4375 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun 2016-03-09 10:17:28 +00:00
parent 73e21c408d
commit c8000d55d9
4 changed files with 171 additions and 1 deletions
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114
sources/ElementsCollection/elementcollectionhandler.cpp
View File

@ -22,6 +22,8 @@
#include <QFile>
#include <QDir>
/******************************************************/
ECHStrategy::ECHStrategy(ElementLocation &source, ElementLocation &destination) :
m_source(source),
m_destination (destination)
@ -125,6 +127,115 @@ ElementLocation ECHSFileToFile::copyElement(ElementLocation &source, ElementLoca
/******************************************************/
ECHSXmlToFile::ECHSXmlToFile(ElementLocation &source, ElementLocation &destination) :
ECHStrategy(source, destination)
{}
ElementLocation ECHSXmlToFile::copy()
{
//Check if the destination already have an item with the same name of the item to copy
ElementLocation location(m_destination.fileSystemPath() + "/" + m_source.fileName());
QString rename;
if (location.exist())
{
RenameDialog rd(location.fileSystemPath());
if (rd.exec() == QDialog::Accepted)
{
if (rd.selectedAction() == QET::Erase)
{
if (location.isDirectory())
{
QDir dir(location.fileSystemPath());
dir.removeRecursively();
}
else
{
QFile file(location.fileSystemPath());
file.remove();
}
}
else if (rd.selectedAction() == QET::Rename)
{
rename = rd.newName();
}
}
else
return ElementLocation();
}
if (m_source.isElement())
return copyElement(m_source, m_destination, rename);
else
return copyDirectory(m_source, m_destination, rename);
}
ElementLocation ECHSXmlToFile::copyDirectory(ElementLocation &source, ElementLocation &destination, QString rename)
{
QDir destination_dir(destination.fileSystemPath());
if (!(destination_dir.exists() && source.exist())) return ElementLocation();
QString new_dir_name = rename.isEmpty() ? source.fileName() : rename;
//Create new dir
if (destination_dir.mkdir(new_dir_name))
{
QDir created_dir(destination_dir.canonicalPath() + "/" + new_dir_name);
ElementLocation created_location(created_dir.canonicalPath());
//Create the qet-directory file
QDomDocument document;
QDomElement root = document.createElement("qet-directory");
document.appendChild(root);
root.appendChild(source.nameList().toXml(document));
QString filepath = created_dir.canonicalPath() + "/qet_directory";
QET::writeXmlFile(document, filepath);
//Create all directory found in source to created_dir
XmlElementCollection *project_collection = source.projectCollection();
QStringList directories_names = project_collection->directoriesNames( project_collection->directory(source.collectionPath(false)) );
foreach(QString name, directories_names)
{
ElementLocation sub_source_dir(source.projectCollectionPath() + "/" + name);
copyDirectory(sub_source_dir, created_location);
}
//Create all elements found in source to destination
QStringList elements_names = project_collection->elementsNames( project_collection->directory(source.collectionPath(false))) ;
foreach (QString name, elements_names)
{
ElementLocation source_element(source.projectCollectionPath() + "/" + name);
copyElement(source_element, created_location);
}
return created_location;
}
return ElementLocation();
}
ElementLocation ECHSXmlToFile::copyElement(ElementLocation &source, ElementLocation &destination, QString rename)
{
if (!(destination.exist() && source.exist())) return ElementLocation();
QString new_element_name = rename.isEmpty() ? source.fileName() : rename;
//Get the xml descrption of the element
QDomDocument document;
document.appendChild(document.importNode(source.xml(), true));
//Create the .elmt file
QString filepath = destination.fileSystemPath() + "/" + new_element_name;
if (QET::writeXmlFile(document, filepath))
return ElementLocation(filepath);
else
return ElementLocation();
}
/******************************************************/
ECHSToXml::ECHSToXml(ElementLocation &source, ElementLocation &destination) :
ECHStrategy(source, destination)
{}
@ -152,6 +263,8 @@ ElementLocation ECHSToXml::copy()
return m_destination.projectCollection()->copy(m_source, m_destination, rename);
}
/******************************************************/
/**
* @brief ElementCollectionHandler::ElementCollectionHandler
* @param widget
@ -177,6 +290,7 @@ ElementLocation ElementCollectionHandler::copy(ElementLocation &source, ElementL
if (!source.exist() || !destination.exist() || destination.isElement()) return ElementLocation();
if (source.isFileSystem() && destination.isFileSystem()) m_strategy = new ECHSFileToFile(source, destination);
if (source.isProject() && destination.isFileSystem()) m_strategy = new ECHSXmlToFile(source, destination);
else if (destination.isProject()) m_strategy = new ECHSToXml(source, destination);
if (m_strategy)

16
sources/ElementsCollection/elementcollectionhandler.h
View File

@ -39,7 +39,6 @@ class ECHStrategy
/**
* @brief The ECHSFileToFile class
* Manage the copy of directory or element from a file system collection to another file system collection
* (Work only if the source is the common collection and the destination is the custom collection)
*/
class ECHSFileToFile : public ECHStrategy
{
@ -52,6 +51,21 @@ class ECHSFileToFile : public ECHStrategy
ElementLocation copyElement(ElementLocation &source, ElementLocation &destination, QString rename = QString());
};
/**
* @brief The ECHSXmlToFile class
* Manage the copy of a directory or element from an xml collection to a file.
*/
class ECHSXmlToFile : public ECHStrategy
{
public:
ECHSXmlToFile (ElementLocation &source, ElementLocation &destination);
ElementLocation copy();
private:
ElementLocation copyDirectory(ElementLocation &source, ElementLocation &destination, QString rename = QString());
ElementLocation copyElement(ElementLocation &source, ElementLocation &destination, QString rename = QString());
};
/**
* @brief The ECHSToXml class
* Manage the copy of a directory or element from a collection (no matter if the source is a file system collection or an xml collection)

40
sources/ElementsCollection/xmlelementcollection.cpp
View File

@ -177,6 +177,26 @@ QList<QDomElement> XmlElementCollection::directories(const QDomElement &parent_e
return directory_list;
}
/**
* @brief XmlElementCollection::directoriesNames
* @param parent_element
* @return a list of names for every child directories of @parent_element
*/
QStringList XmlElementCollection::directoriesNames(const QDomElement &parent_element)
{
QList <QDomElement> childs = directories(parent_element);
QStringList names;
foreach (QDomElement child, childs)
{
QString name = child.attribute("name");
if (!name.isEmpty())
names.append(name);
}
return names;
}
/**
* @brief XmlElementCollection::elements
* @param parent_element
@ -198,6 +218,26 @@ QList<QDomElement> XmlElementCollection::elements(const QDomElement &parent_elem
return element_list;
}
/**
* @brief XmlElementCollection::elementsNames
* @param parent_element
* @return A list of names fr every childs element of @parent_element
*/
QStringList XmlElementCollection::elementsNames(const QDomElement &parent_element)
{
QList <QDomElement> childs = elements(parent_element);
QStringList names;
foreach (QDomElement child, childs)
{
QString name = child.attribute("name");
if (!name.isEmpty())
names.append(name);
}
return names;
}
/**
* @brief XmlElementCollection::element
* @param path : path of element : the path must start by "import/",

2
sources/ElementsCollection/xmlelementcollection.h
View File

@ -41,7 +41,9 @@ class XmlElementCollection : public QObject
QDomElement child(const QDomElement &parent_element, const QString &child_name) const;
QDomElement child(const QString &path) const;
QList<QDomElement> directories(const QDomElement &parent_element);
QStringList directoriesNames(const QDomElement &parent_element);
QList<QDomElement> elements(const QDomElement &parent_element);
QStringList elementsNames(const QDomElement &parent_element);
QDomElement element(const QString &path);
QDomElement directory(const QString &path);
QString addElement (const QString &path);