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LibGUI: Add GAbstractView base class for GTableView.

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This is in preparation for adding a new view class.
This commit is contained in:
Andreas Kling 2019-03-23 02:04:31 +01:00
parent 994cf10b3e
commit 5707d7f547
7 changed files with 100 additions and 64 deletions
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16
LibGUI/GTableView.h
View file

@ -1,14 +1,14 @@
#pragma once
#include <LibGUI/GModel.h>
#include <LibGUI/GScrollableWidget.h>
#include <LibGUI/GAbstractView.h>
#include <AK/Function.h>
#include <AK/HashMap.h>
class GScrollBar;
class Painter;
class GTableView : public GScrollableWidget {
class GTableView : public GAbstractView {
public:
explicit GTableView(GWidget* parent);
virtual ~GTableView() override;
@ -16,31 +16,22 @@ public:
int header_height() const { return m_headers_visible ? 16 : 0; }
int item_height() const { return 16; }
void set_model(RetainPtr<GModel>&&);
GModel* model() { return m_model.ptr(); }
const GModel* model() const { return m_model.ptr(); }
bool headers_visible() const { return m_headers_visible; }
void set_headers_visible(bool headers_visible) { m_headers_visible = headers_visible; }
bool alternating_row_colors() const { return m_alternating_row_colors; }
void set_alternating_row_colors(bool b) { m_alternating_row_colors = b; }
void did_update_model();
int content_width() const;
int horizontal_padding() const { return m_horizontal_padding; }
virtual bool accepts_focus() const override { return true; }
void scroll_into_view(const GModelIndex&, Orientation);
bool is_column_hidden(int) const;
void set_column_hidden(int, bool);
private:
virtual void model_notification(const GModelNotification&);
virtual void did_update_model() override;
virtual void paint_event(GPaintEvent&) override;
virtual void mousedown_event(GMouseEvent&) override;
virtual void keydown_event(GKeyEvent&) override;
@ -53,7 +44,6 @@ private:
void update_content_size();
Vector<bool> m_column_visibility;
RetainPtr<GModel> m_model;
int m_horizontal_padding { 5 };
bool m_headers_visible { true };
bool m_alternating_row_colors { true };