[qet] [4388] Enable the drag & drop of an element from the element panel ( an embedded element of a project) to the folio of another project. |
[ Thread Index |
Date Index
| More lists.tuxfamily.org/qet Archives
]
- To: qet@xxxxxxxxxxxxxxxxxxx
- Subject: [qet] [4388] Enable the drag & drop of an element from the element panel ( an embedded element of a project) to the folio of another project.
- From: subversion@xxxxxxxxxxxxx
- Date: Sat, 19 Mar 2016 15:18:01 +0100
Revision: 4388
Author: blacksun
Date: 2016-03-19 15:18:00 +0100 (Sat, 19 Mar 2016)
Log Message:
-----------
Enable the drag & drop of an element from the element panel (an embedded element of a project) to the folio of another project.
Modified Paths:
--------------
trunk/sources/ElementsCollection/elementslocation.cpp
trunk/sources/ElementsCollection/elementslocation.h
trunk/sources/ElementsCollection/xmlelementcollection.cpp
trunk/sources/ElementsCollection/xmlelementcollection.h
trunk/sources/qetproject.cpp
Modified: trunk/sources/ElementsCollection/elementslocation.cpp
===================================================================
--- trunk/sources/ElementsCollection/elementslocation.cpp 2016-03-19 10:16:28 UTC (rev 4387)
+++ trunk/sources/ElementsCollection/elementslocation.cpp 2016-03-19 14:18:00 UTC (rev 4388)
@@ -186,12 +186,10 @@
/**
* @brief ElementsLocation::setPath
* Set the path of this item.
- * If the path is for a file collection, the path can be in file system or relative to the beginning
- * of the colection, in this case the path must start with (common:// or custom://).
+ * The path can be relative to a collection (start by common:// , custom:// or embed://) or not.
* @param path
- * @return true if the element pointed by path exist, else false
*/
-bool ElementsLocation::setPath(const QString &path)
+void ElementsLocation::setPath(const QString &path)
{
QString tmp_path = path;
#ifdef Q_OS_WIN32
@@ -203,13 +201,11 @@
//There is a project, the path is for an embedded coolection.
if (m_project)
{
- if (path.startsWith("embed://"))
- {
- m_collection_path = path;
- return true;
- }
- else
- return false;
+ m_collection_path = path;
+ //Add the protocol to the collection path
+ if (!path.startsWith("embed://"))
+ m_collection_path.prepend("embed://");
+
}
//The path start with project, we get the project and the path from the string
@@ -227,11 +223,9 @@
{
m_collection_path = rx.capturedTexts().at(2);
m_project = project;
- return true;
}
}
}
- return false;
}
//The path is in file system, the given path is relative to common or custom collection
@@ -257,9 +251,7 @@
{
m_file_system_path = p;
m_collection_path = path;
- return true;
}
- return false;
}
//They must be a directory
else
@@ -269,9 +261,7 @@
{
m_file_system_path = p;
m_collection_path = path;
- return true;
}
- return false;
}
}
//In this case, the path is supposed to be relative to the file system.
@@ -293,7 +283,6 @@
path_.prepend("custom://");
m_collection_path = path_;
}
- return true;
}
else
{
@@ -310,11 +299,8 @@
path_.prepend("custom://");
m_collection_path = path_;
}
- return true;
}
}
-
- return false;
}
/**
@@ -467,7 +453,9 @@
bool ElementsLocation::exist() const
{
if (m_project)
+ {
return m_project->embeddedElementCollection()->exist(collectionPath(false));
+ }
else
{
if (fileSystemPath().isEmpty()) return false;
Modified: trunk/sources/ElementsCollection/elementslocation.h
===================================================================
--- trunk/sources/ElementsCollection/elementslocation.h 2016-03-19 10:16:28 UTC (rev 4387)
+++ trunk/sources/ElementsCollection/elementslocation.h 2016-03-19 14:18:00 UTC (rev 4388)
@@ -49,7 +49,7 @@
QString projectCollectionPath() const;
QString fileSystemPath() const;
QString path() const;
- bool setPath(const QString &path);
+ void setPath(const QString &path);
bool addToPath(const QString &);
ElementsLocation parent() const;
Modified: trunk/sources/ElementsCollection/xmlelementcollection.cpp
===================================================================
--- trunk/sources/ElementsCollection/xmlelementcollection.cpp 2016-03-19 10:16:28 UTC (rev 4387)
+++ trunk/sources/ElementsCollection/xmlelementcollection.cpp 2016-03-19 14:18:00 UTC (rev 4388)
@@ -79,7 +79,7 @@
/**
* @brief XmlElementCollection::root
- * The root is the beginning of the xml collection, the tag name
+ * The root is the first DOM-Element the xml collection, the tag name
* of the dom element is : collection
* @return The root QDomElement of the collection
*/
@@ -109,7 +109,7 @@
/**
* @brief XmlElementCollection::child
- * If parent_element have child element with name "child_name", return it, else return a null QDomElement.
+ * If parent_element have child element with an attribute name = @child_name, return it, else return a null QDomElement.
* Only search for element with tag-name "category" and "element" (if child_name end with ".elmt")
* @param parent_element : the parent DomElement where we search for child.
* @parent_element must be a child node of this XmlElementCollection.
@@ -118,7 +118,7 @@
*/
QDomElement XmlElementCollection::child(const QDomElement &parent_element, const QString &child_name) const
{
- if (parent_element.ownerDocument() != m_dom_document && parent_element.tagName() != "category") return QDomElement();
+ if (parent_element.ownerDocument() != m_dom_document) return QDomElement();
//Get all childs element of parent_element
QDomNodeList child_list = parent_element.childNodes();
@@ -314,75 +314,113 @@
/**
* @brief XmlElementCollection::addElement
- * Add the element at path @path to this xml collection.
- * The path must be a common or custom collection (a file system element).
- * The element is copied in this collection with the same path of @path, in other word,
- * if the path is dir1/dir2/dir3/myElement.elmt, myElement is copied to this collection at the path : dir1/dir2/dir3/myElement.elmt
+ * Add the element at location to this collection.
+ * The element is copied in this collection in "import" dir with the same path, in other word
+ * if the path is dir1/dir2/dir3/myElement.elmt, myElement is copied to this collection at the path : import/dir1/dir2/dir3/myElement.elmt
* If the path doesn't exist, he was created.
- * @param path, path of the element
- * @return the xml collection path of the added item or a null QString if element can't be added.
+ * If the element already exist, do nothing.
+ * @param location, location of the element
+ * @return the collection path of the added item or a null QString if element can't be added.
*/
-QString XmlElementCollection::addElement(const QString &path)
+QString XmlElementCollection::addElement(ElementsLocation &location)
{
- ElementsLocation location(path);
- if (!location.isElement() || location.fileSystemPath().isEmpty()) return QString();
- if (exist(QString("import/" + location.collectionPath(false)))) return QString();
+ //location must be an element and exist
+ if (!(location.exist() && location.isElement())) return QString();
+ //Add an element from this collection to this collection have no sense
+ if (location.isProject() && location.projectCollection() == this) return QString();
+ //First we check if this location exist in this collection if so, we do nothing
+ if ( exist("import/" + location.collectionPath(false)) )
+ return QString();
-
+ //Get the root dir of the filesystem collection
QDir dir(location.fileSystemPath().remove(location.collectionPath(false)));
- if (!dir.exists()) return QString();
+ if (location.isFileSystem() && !dir.exists()) return QString();
+ //Get the import dir of this collection
QDomElement parent_element = importCategory();
if (parent_element.isNull()) return QString();
- QStringList str_list = location.collectionPath(false).split("/");
- if (str_list.isEmpty()) return QString();
+ QString integrated_path = parent_element.attribute("name");
- QString collection_path(parent_element.attribute("name"));
+ //Split the path
+ QStringList splitted_path = location.collectionPath(false).split("/");
+ if (splitted_path.isEmpty()) return QString();
- foreach(QString str, str_list)
+ foreach(QString str, splitted_path)
{
QDomElement child_element = child(parent_element, str);
- //Child doesn't exist
+ //Child doesn't exist, we create it
if (child_element.isNull())
{
+ QDomElement created_child;
+
+ //str is the path of an element, we integrate an element
if (str.endsWith(".elmt"))
{
- QFile element_file(dir.filePath(str));
- if (!element_file.exists()) return QString();
+ //The location represent a file system element
+ if (location.isFileSystem())
+ {
+ QFile element_file(dir.filePath(str));
+ if (!element_file.exists()) return QString();
- QDomElement element_dom = QETXML::fileSystemElementToXmlCollectionElement(m_dom_document, element_file);
- if (element_dom.isNull()) return QString();
+ created_child = QETXML::fileSystemElementToXmlCollectionElement(m_dom_document, element_file);
+ }
+ //The location represent a xml collection element
+ else
+ {
+ created_child = m_dom_document.createElement("element");
+ created_child.setAttribute("name", str);
- parent_element.appendChild(element_dom);
- parent_element = element_dom;
+ ElementsLocation element_location(integrated_path + str, location.project());
+ QDomElement imported_element = element_location.xml();
+ created_child.appendChild(imported_element.cloneNode());
+ }
}
+
+ //str is the path of a directory, we integrate a directory.
else
{
- //Dir doesn't exist.
- if (!dir.cd(str)) return QString();
- QDomElement dir_element = QETXML::fileSystemDirToXmlCollectionDir(m_dom_document, dir);
- //Creation of a xml collection dir failed
- if (dir_element.isNull()) return QString();
+ //The location represent a file system directory
+ if (location.isFileSystem())
+ {
+ //Dir doesn't exist.
+ if (!dir.cd(str)) return QString();
- parent_element.appendChild(dir_element);
- parent_element = dir_element;
+ created_child = QETXML::fileSystemDirToXmlCollectionDir(m_dom_document, dir);
+ }
+ //The location represent a xml collection directory
+ else
+ {
+ created_child = m_dom_document.createElement("category");
+ created_child.setAttribute("name", str);
+
+ ElementsLocation sub_dir_location(integrated_path + str, location.project());
+ QDomElement names_element = sub_dir_location.nameList().toXml(m_dom_document);
+ created_child.appendChild(names_element);
+ }
}
+
+ if(created_child.isNull()) return QString();
+
+ parent_element.appendChild(created_child);
+ parent_element = created_child;
}
//Child exist
else
{
- if (!dir.cd(str)) return QString();
+ if (location.isFileSystem())
+ if (!dir.cd(str)) return QString();
+
parent_element = child_element;
}
- collection_path.append("/"+str);
+ integrated_path.append("/"+str);
}
- emit elementAdded(collection_path);
- return collection_path;
+ emit elementAdded(integrated_path);
+ return integrated_path;
}
/**
@@ -417,14 +455,11 @@
QStringList str_list = path.split("/");
if (str_list.isEmpty()) return false;
- //The first category of a XmlElementCollection is always "import"
- if (str_list.first() != "import") return false;
- str_list.removeFirst();
-
- QDomElement parent_element = importCategory();
+ QDomElement parent_element = root();
foreach (QString str, str_list)
{
QDomElement child_element = child(parent_element, str);
+
if (child_element.isNull())
return false;
else
Modified: trunk/sources/ElementsCollection/xmlelementcollection.h
===================================================================
--- trunk/sources/ElementsCollection/xmlelementcollection.h 2016-03-19 10:16:28 UTC (rev 4387)
+++ trunk/sources/ElementsCollection/xmlelementcollection.h 2016-03-19 14:18:00 UTC (rev 4388)
@@ -46,7 +46,7 @@
QStringList elementsNames(const QDomElement &parent_element);
QDomElement element(const QString &path);
QDomElement directory(const QString &path);
- QString addElement (const QString &path);
+ QString addElement (ElementsLocation &location);
ElementsLocation copy (ElementsLocation &source, ElementsLocation &destination, QString rename = QString(), bool deep_copy = true);
bool exist (const QString &path);
Modified: trunk/sources/qetproject.cpp
===================================================================
--- trunk/sources/qetproject.cpp 2016-03-19 10:16:28 UTC (rev 4387)
+++ trunk/sources/qetproject.cpp 2016-03-19 14:18:00 UTC (rev 4388)
@@ -789,7 +789,9 @@
{
// integre l'element normalement
result = copyElementWithHandler(integ_elmt, target_cat, handler, error_message);
- QString xml_path = m_elements_collection->addElement(elmt_path);
+
+ ElementsLocation location(elmt_path);
+ QString xml_path = m_elements_collection->addElement(location);
if (!xml_path.isNull()) emit elementIntegratedToCollection(this, xml_path);
}