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xmlElementCollection : collection can add new item.

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elementsCollectionModel : Up to date the content when a new item is added to the embedded collection of a project.


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4312 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2016-01-08 17:01:51 +00:00
parent fc8b4b974d
commit 7fdcb0060c
12 changed files with 438 additions and 25 deletions
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47
sources/ElementsCollection/elementscollectionmodel.cpp
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@@ -20,6 +20,7 @@
#include "qetapp.h"
#include "fileelementcollectionitem.h"
#include "xmlprojectelementcollectionitem.h"
#include "qetproject.h"
/**
* @brief ElementsCollectionModel::ElementsCollectionModel
@@ -281,6 +282,8 @@ bool ElementsCollectionModel::addProject(QETProject *project)
XmlProjectElementCollectionItem *xpeci = new XmlProjectElementCollectionItem(project, m_root_item);
bool r = m_root_item->insertChild(row, xpeci);
endInsertRows();
connect(project, &QETProject::elementIntegratedToCollection, this, &ElementsCollectionModel::elementIntegratedToCollection);
return r;
}
@@ -293,6 +296,7 @@ bool ElementsCollectionModel::removeProject(QETProject *project)
if (removeRows(row, 1, QModelIndex()))
{
m_project_list.removeOne(project);
disconnect(project, &QETProject::elementIntegratedToCollection, this, &ElementsCollectionModel::elementIntegratedToCollection);
return true;
}
else
@@ -306,3 +310,46 @@ bool ElementsCollectionModel::removeProject(QETProject *project)
QList<QETProject *> ElementsCollectionModel::project() const {
return m_project_list;
}
/**
* @brief ElementsCollectionModel::itemForProject
* @param project
* @return the root item of project @project, or nullptr if not found.
*/
XmlProjectElementCollectionItem *ElementsCollectionModel::itemForProject(QETProject *project)
{
if (!m_project_list.contains(project)) return nullptr;
QModelIndex index_ = index(m_project_list.indexOf(project), 0);
if (!index_.isValid()) return nullptr;
XmlProjectElementCollectionItem *xpeci = static_cast<XmlProjectElementCollectionItem *>(index_.internalPointer());
if (xpeci)
return xpeci;
else
return nullptr;
}
/**
* @brief ElementsCollectionModel::elementAddedToEmbeddedCollection
* When an element is added to embedded collection of a project,
* this method create and display the new element
* @param project -The project where new element was added.
* @param path -The path of the new element in the embedded collection of project
*/
void ElementsCollectionModel::elementIntegratedToCollection(QETProject *project, QString path)
{
XmlProjectElementCollectionItem *xpeci = itemForProject(project);
if (!xpeci) return;
QString collection_name;
XmlProjectElementCollectionItem *parent_xpeci = xpeci->lastItemForPath(path, collection_name);
if (parent_xpeci)
{
int new_row = parent_xpeci->rowForInsertItem(collection_name);
if (new_row <= -1) return;
QModelIndex parent_index = createIndex(parent_xpeci->row(), 0, parent_xpeci);
beginInsertRows(parent_index, new_row, new_row);
parent_xpeci->insertNewItem(collection_name);
endInsertRows();
}
}