UI for data filtering.

Icons for plugin grid operations.

core/igridform.h

@@ -8,6 +8,7 @@
 #include <QList>
 
 #include "columndialog.h"
+#include "filterui.h"
 #include "defaultformhandler.h"
 #include "core_global.h"
 
@@ -37,8 +38,8 @@ protected:
     virtual void handleNewRecord() = 0;
     virtual void handleEditRecord() = 0;
     virtual void handleDeleteRecord() = 0;
-
     void hideColumns(const QList<int> &cols);
+    QWidget *filterWidget();
 
 private slots:
     void on_btnNew_clicked();
@@ -48,12 +49,17 @@ private slots:
     void on_actionSelectColumns_triggered();
     void columnsAccepted();
 
+    void on_btnFilter_toggled(bool checked);
+
 private:
     QString m_pluginId;
     IFormHandler *m_formHandler;
     Ui::GridForm *ui;
     QMenu *m_contextMenu;
     ColumnDialog *m_columnDialog;
+
+protected:
+    FilterUi *m_filterUi;
 };
 
 #endif // IGRIDFORM_H