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fixed crazy cost of search in file list tree/flat mode using filterProxyModel instrinsic filter system

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csoler 2018-04-22 17:15:40 +02:00
parent 63359e0801
commit 1e6e9dfd12
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4 changed files with 198 additions and 141 deletions
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9
retroshare-gui/src/gui/RemoteDirModel.h
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@ -39,6 +39,7 @@
#define COLUMN_FRIEND_ACCESS 4
#define COLUMN_WN_VISU_DIR 5
#define COLUMN_COUNT 6
#define RETROSHARE_DIR_MODEL_FILTER_STRING "filtered"
class DirDetails;
@ -60,7 +61,7 @@ class RetroshareDirModel : public QAbstractItemModel
Q_OBJECT
public:
enum Roles{ FileNameRole = Qt::UserRole+1, SortRole = Qt::UserRole+2 };
enum Roles{ FileNameRole = Qt::UserRole+1, SortRole = Qt::UserRole+2, FilterRole = Qt::UserRole+3 };
RetroshareDirModel(bool mode, QObject *parent = 0);
virtual ~RetroshareDirModel() {}
@ -94,7 +95,8 @@ class RetroshareDirModel : public QAbstractItemModel
virtual QMenu* getContextMenu(QMenu* contextMenu) {return contextMenu;}
public:
void filterItems(const std::list<std::string>& keywords, uint32_t& found) ;
//Overloaded from QAbstractItemModel
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
virtual QStringList mimeTypes () const;
@ -118,6 +120,7 @@ class RetroshareDirModel : public QAbstractItemModel
virtual QVariant sortRole(const QModelIndex&,const DirDetails&,int) const =0;
QVariant decorationRole(const DirDetails&,int) const ;
QVariant filterRole(const DirDetails& details,int coln) const;
uint32_t ageIndicator;
@ -172,6 +175,8 @@ class RetroshareDirModel : public QAbstractItemModel
mutable time_t mLastReq;
bool mUpdating ;
std::set<void*> mFilteredPointers ;
};
// This class shows the classical hierarchical directory view of shared files