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/*
* Copyright (c) 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 "workbench/wb_backend_public_interface.h"
#include "sqlide/recordset_be.h"
#include "mforms/box.h"
#include "mforms/utilities.h"
#include "mforms/splitter.h"
#include "mforms/treenodeview.h"
#include <deque>
namespace mforms
{
class ToolBar;
class ToolBarItem;
class Selector;
class TreeNodeView;
struct TreeNodeRef;
class Label;
class ContextMenu;
class MenuItem;
class TextBox;
};
class SpatialDrawBox;
class SqlEditorResult;
class SqlEditorForm;
class ProgressPanel;
typedef int LayerId; // must be the same as spatial::LayerId, which we can't import b/c gdal creates some weird dependencies
class SpatialDataView : public mforms::Box
{
public:
struct SpatialDataSource
{
std::string source;
Recordset::Ptr resultset;
std::string column;
int column_index;
std::string type;
};
private:
SqlEditorResult *_owner;
bool _activated;
mforms::ToolBar *_toolbar;
mforms::Box *_main_box;
mforms::Box *_option_box;
mforms::Splitter *_splitter;
mforms::ToolBarItem *_projection_picker;
mforms::TreeNodeView *_layer_tree;
mforms::ContextMenu *_layer_menu;
mforms::ContextMenu *_map_menu;
mforms::TextBox *_info_box;
LayerId _active_layer;
LayerId _grid_layer;
mforms::Label *_mouse_pos_label;
SpatialDrawBox *_viewer;
mforms::TimeoutHandle _spliter_change_timeout;
bool _rendering;
void call_refresh_viewer();
bool refresh_viewer();
void tree_toggled(const mforms::TreeNodeRef &node, const std::string &value);
void set_color_icon(mforms::TreeNodeRef node, int column, const base::Color &color);
void work_started(mforms::View *progress, bool reprojecting);
void work_finished(mforms::View *progress);
void update_coordinates(base::Point p);
void handle_click(base::Point p);
void jump_to();
void export_image();
void auto_zoom(LayerId layer);
void copy_coordinates();
void change_tool(mforms::ToolBarItem *item);
std::vector<std::string> layer_overlay_handler(mforms::TreeNodeRef node);
// layer currently selected in the treeview
LayerId get_selected_layer_id();
// layer that's currently set as the active one (bolded in treeview)
class RecordsetLayer *active_layer();
void set_active_layer(LayerId layer);
int row_id_for_action(class RecordsetLayer *&layer);
void copy_record();
void view_record();
void map_menu_will_show();
void layer_menu_will_show();
void area_selected();
void activate_layer(mforms::TreeNodeRef, int column);
public:
SpatialDataView(SqlEditorResult *owner);
virtual ~SpatialDataView();
mforms::ToolBar *get_toolbar() { return _toolbar; }
void set_geometry_columns(const std::vector<SpatialDataSource> &columns);
int get_option(const char* opt_name, int default_value);
void fillup_polygon(mforms::MenuItem *mitem);
void projection_item_activated(mforms::ToolBarItem *item);
void activate();
void refresh_layers();
void layer_menu_action(const std::string &action);
};
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