Allowed to add custom buttons/widget to grid toolbar.

Add possibility to hide plugin from navigation bar.

core/igridform.cpp

@@ -54,6 +54,11 @@ QTableView *IGridForm::tableView()
     return ui->tableView;
 }
 
+QWidget *IGridForm::toolbar()
+{
+    return ui->widget;
+}
+
 void IGridForm::hideColumns(const QList<int> &cols)
 {
     foreach (int col, cols) {

core/igridform.h

@@ -6,6 +6,7 @@
 #include <QTableView>
 #include <QMenu>
 #include <QList>
+#include <QWidget>
 
 #include "columndialog.h"
 #include "filterui.h"
@@ -27,6 +28,7 @@ public:
     void setPluginId(const QString &pluginId);
     QString pluginId();
     QTableView *tableView();
+    QWidget *toolbar();
     virtual void setTranslations(const QMap<QString, QString> &translations) = 0;
 
 signals:

core/iplugin.h

@@ -75,6 +75,7 @@ public:
         return (Service<T>*)m_service;
     }
 
+    virtual bool showIcon() { return true; }
     virtual QTranslator* translator() { return NULL; }
     virtual QIcon pluginIcon() { return QIcon(); }
     QMap<QString, QString> translations() { return m_translations; }