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// Copyright (c) 2010 The Chromium Authors. All rights reserved. Use of this
// source code is governed by a BSD-style license that can be found in the
// LICENSE file.
#ifndef VIEWS_CONTROLS_TABLE_NATIVE_TABLE_GTK_H_
#define VIEWS_CONTROLS_TABLE_NATIVE_TABLE_GTK_H_
#pragma once
#include "app/gtk_signal.h"
#include "app/table_model.h"
#include "views/controls/native_control_gtk.h"
#include "views/controls/table/native_table_wrapper.h"
namespace views {
class TableView2;
// A View that hosts a native GTK table.
// Note that the implementation is still incomplete. What remains to be done:
// - support resizable columns
// - support autosize columns
// - implement focus row methods.
class NativeTableGtk : public NativeControlGtk, public NativeTableWrapper {
public:
explicit NativeTableGtk(TableView2* table);
virtual ~NativeTableGtk();
// NativeTableWrapper implementation:
virtual int GetRowCount() const;
virtual View* GetView();
virtual void SetFocus();
virtual gfx::NativeView GetTestingHandle() const;
virtual void InsertColumn(const TableColumn& column, int index);
virtual void RemoveColumn(int index);
virtual int GetColumnWidth(int column_index) const;
virtual void SetColumnWidth(int column_index, int width);
virtual int GetSelectedRowCount() const;
virtual int GetFirstSelectedRow() const;
virtual int GetFirstFocusedRow() const;
virtual void ClearSelection();
virtual void ClearRowFocus();
virtual void SetSelectedState(int model_row, bool state);
virtual void SetFocusState(int model_row, bool state);
virtual bool IsRowSelected(int model_row) const;
virtual bool IsRowFocused(int model_row) const;
virtual void OnRowsChanged(int start, int length);
virtual void OnRowsAdded(int start, int length);
virtual void OnRowsRemoved(int start, int length);
virtual gfx::Rect GetBounds() const;
protected:
// NativeControlGtk implementation:
virtual void CreateNativeControl();
private:
void InsertTextColumn(const TableColumn& column, int index);
void InsertIconAndTextColumn(const TableColumn& column, int index);
// Sets the content of the row pointed to by |iter| in the tree_view_, using
// the data in the model at row |index|.
void SetRowData(int index, GtkTreeIter* iter);
// Handles the "cursor-changed" event.
CHROMEGTK_CALLBACK_0(NativeTableGtk, void, OnCursorChanged);
// Returns the icon that should be displayed for the row at |row|.
GdkPixbuf* GetModelIcon(int row);
// The Table we are bound to.
TableView2* table_;
// The GtkTree model.
GtkListStore* gtk_model_;
// The actual tree view.
GtkTreeView* tree_view_;
// The selection for tree_view_.
GtkTreeSelection* tree_selection_;
// Size (width and height) of images.
static const int kImageSize;
DISALLOW_COPY_AND_ASSIGN(NativeTableGtk);
};
} // namespace views
#endif // VIEWS_CONTROLS_TABLE_NATIVE_TABLE_GTK_H_
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