ladybird/DevTools/VisualBuilder/VBWidgetPropertyModel.h
Andreas Kling 6a0011dcea LibGUI+VisualBuilder: Support custom editing widgets for property values.
Implemented this by letting GAbstractViews provide a GModelEditingDelegate
for a given index, which then knows how to create and setup a custom widget
appropriate for the data type being edited.
2019-06-23 08:18:28 +02:00

34 lines
1.0 KiB
C++

#pragma once
#include <LibGUI/GModel.h>
class VBWidget;
class VBProperty;
class VBWidgetPropertyModel : public GModel {
public:
enum Column {
Name = 0,
Value,
Type,
__Count
};
static NonnullRefPtr<VBWidgetPropertyModel> create(VBWidget& widget) { return adopt(*new VBWidgetPropertyModel(widget)); }
virtual ~VBWidgetPropertyModel() override;
virtual int row_count(const GModelIndex&) const override;
virtual int column_count(const GModelIndex&) const override { return Column::__Count; }
virtual String column_name(int column) const override;
virtual ColumnMetadata column_metadata(int column) const override;
virtual GVariant data(const GModelIndex&, Role = Role::Display) const override;
virtual void update() override { did_update(); }
virtual bool is_editable(const GModelIndex&) const override;
virtual void set_data(const GModelIndex&, const GVariant&) override;
private:
explicit VBWidgetPropertyModel(VBWidget&);
VBWidget& m_widget;
};