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The application now avoids reading and keeping in memory every element file in the collection.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1366 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier
2011-10-08 21:54:53 +00:00
parent 883da2a9c0
commit d431139d57
7 changed files with 59 additions and 16 deletions
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7
sources/elementscollection.h
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@@ -21,6 +21,7 @@
#include "elementscollectionitem.h"
class QETProject;
class ElementsCategory;
class ElementsCollectionCache;
class ElementDefinition;
class MoveElementsHandler;
/**
@@ -74,7 +75,6 @@ class ElementsCollection : public ElementsCollectionItem {
virtual ElementDefinition *createElement(const QString &);
virtual bool isEmpty();
virtual int count();
virtual bool isCacheable() const = 0;
// Methodes propres a la classe ElementsCollection
public:
@@ -83,6 +83,9 @@ class ElementsCollection : public ElementsCollectionItem {
*/
virtual ElementsCategory *rootCategory() = 0;
virtual ElementsCollectionItem *item(const QString &, bool = true);
virtual bool isCacheable() const = 0;
virtual ElementsCollectionCache *cache() const;
virtual void setCache(ElementsCollectionCache *);
// attributs
protected:
@@ -90,5 +93,7 @@ class ElementsCollection : public ElementsCollectionItem {
QString protocol_;
/// Projet auquel appartient cette collection
QETProject *project_;
/// Optional cache used to improve performance
ElementsCollectionCache *cache_;
};
#endif