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/*
* Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#pragma once
#include "mdc.h"
#include "grts/structs.model.h"
#include "grts/structs.workbench.physical.h"
#include "grt/grt_manager.h"
namespace wb {
class ModelDiagramForm;
class Tooltip;
/** Implementation of diagram manipulation goodies (basic stuff is in wb_model_diagram_form)
*/
class PhysicalModelDiagramFeatures : public base::trackable
{
friend class ModelDiagramForm;
ModelDiagramForm *_diagram;
base::Point _last_click_pos;
mdc::CanvasItem *_last_over_item;
Tooltip *_tooltip;
bec::GRTManager::Timer *_tooltip_timer;
std::string _highlighted_connection_id;
std::string _highlighted_table_id;
bool _highlight_all;
void on_figure_double_click(const model_ObjectRef &owner, mdc::CanvasItem *item, const base::Point &pos, mdc::MouseButton button, mdc::EventState state);
void on_figure_mouse_button(const model_ObjectRef &owner, mdc::CanvasItem *item, bool press, const base::Point &pos, mdc::MouseButton button, mdc::EventState state);
void on_figure_crossed(const model_ObjectRef &owner, mdc::CanvasItem *item, bool enter, const base::Point &pos);
void on_selection_changed();
void on_figure_will_unrealize(const model_ObjectRef &object);
void activate_item(const model_ObjectRef &owner, mdc::CanvasItem *item, mdc::EventState state);
void highlight_connection(const workbench_physical_ConnectionRef &conn, bool flag);
void highlight_table(const workbench_physical_TableFigureRef &table, bool flag);
void highlight_table_index(const workbench_physical_TableFigureRef &table,
const db_IndexRef &index, bool entered);
void tooltip_setup(const model_ObjectRef &owner);
void tooltip_cancel();
void show_tooltip(const model_ObjectRef &owner, mdc::CanvasItem *item);
mdc::CanvasView *get_canvas_view();
bec::GRTManager::Timer *run_every(const boost::function<bool ()> &slot, double seconds);
void cancel_timer(bec::GRTManager::Timer *timer);
public:
PhysicalModelDiagramFeatures(ModelDiagramForm *diagram);
virtual ~PhysicalModelDiagramFeatures();
void highlight_all_connections(bool flag);
// virtual bool key_pressed();
};
};
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