/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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revision 154 by alfonx, Mon Jun 22 09:54:07 2009 UTC revision 261 by mojays, Fri Jul 31 17:05:18 2009 UTC
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1  package skrueger.geotools;  /*******************************************************************************
2     * Copyright (c) 2009 Martin O. J. Schmitz.
3  import java.awt.BorderLayout;   *
4  import java.awt.Window;   * This file is part of the SCHMITZM library - a collection of utility
5     * classes based on Java 1.6, focusing (not only) on Java Swing
6  import javax.swing.BorderFactory;   * and the Geotools library.
7  import javax.swing.JComponent;   *
8  import javax.swing.JPanel;   * The SCHMITZM project is hosted at:
9  import javax.swing.JSplitPane;   * http://wald.intevation.org/projects/schmitzm/
10     *
11  import org.apache.log4j.Logger;   * This program is free software; you can redistribute it and/or
12  import org.geotools.renderer.shape.ShapefileRenderer;   * modify it under the terms of the GNU Lesser General Public License
13     * as published by the Free Software Foundation; either version 3
14  import schmitzm.geotools.gui.GeoMapPane;   * of the License, or (at your option) any later version.
15  import schmitzm.geotools.gui.JMapPane;   *
16  import schmitzm.geotools.gui.MapContextControlPane;   * This program is distributed in the hope that it will be useful,
17  import schmitzm.geotools.gui.MapPaneStatusBar;   * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  import schmitzm.geotools.styling.ColorMapManager;   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19     * GNU General Public License for more details.
20  /**   *
21   * Achtung! Dieser code ist verwuestet   * You should have received a copy of the GNU Lesser General Public License (license.txt)
22   * TODO DOKU und initialize schöner machen. SK   * along with this program; if not, write to the Free Software
23   */   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
24  public class MapView extends JPanel {   * or try this link: http://www.gnu.org/licenses/lgpl.html
25          private static final Logger LOGGER = Logger.getLogger(MapView.class);   *
26     * Contributors:
27          public final JSplitPane splitPane = new JSplitPane(   *     Martin O. J. Schmitz - initial API and implementation
28                          JSplitPane.HORIZONTAL_SPLIT);   *     Stefan A. Krüger - additional utility classes
29     ******************************************************************************/
30          protected MapPaneStatusBar statusBar = null;  package skrueger.geotools;
31            
32          /**  import java.awt.BorderLayout;
33           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster  import java.awt.Component;
34           * dargestellt werden.  
35           */  import javax.swing.BorderFactory;
36            import javax.swing.JComponent;
37          /**  import javax.swing.JPanel;
38           * SK: 21.6.09: ShapeFileRenderer is supposed to be about 5x faster on  import javax.swing.JSplitPane;
39           * ShapeFiles. The ShapeFileRenderer falls back to the  
40           * StreamingRenderer.  import org.apache.log4j.Logger;
41           */  
42          // Old code:  import schmitzm.geotools.gui.GeoMapPane;
43          //      protected final GeoMapPane geoMapPane = new GeoMapPane(null,null,null,null, new StreamingRenderer());  import schmitzm.geotools.gui.JMapPane;
44            import schmitzm.geotools.gui.MapContextControlPane;
45          // New Code uses Streaming renderer.  import schmitzm.geotools.gui.MapPaneStatusBar;
46          protected final GeoMapPane geoMapPane = new GeoMapPane(null,null,null,null, new ShapefileRenderer());  import schmitzm.geotools.styling.ColorMapManager;
47    
48          private MapPaneToolBar jToolBar;  /**
49     * Achtung! Dieser code ist verwuestet TODO DOKU und initialize schöner machen.
50          /**   * SK
51           * Creates a new {@link MapView}. A {@link MapView} is a combination of a   */
52           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,  public class MapView extends JPanel {
53           * and some buttons floating over the {@link JMapPane}          private static final Logger LOGGER = Logger.getLogger(MapView.class);
54           */  
55          public MapView(Window parentGui, MapPaneToolBar toolBar) {          private final JSplitPane splitPane = new JSplitPane(
56                  super(new BorderLayout());                          JSplitPane.HORIZONTAL_SPLIT);
57                  // Call initialize() by yourself afterwards.  
58                  // Needed because variables for the overwritten methods          protected MapPaneStatusBar statusBar = null;
59                  // are not yet set.  
60                  getGeoMapPane().getMapPane().setWaitCursorComponent(parentGui);          /**
61                  if ( toolBar == null )           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster
62                    toolBar = new MapPaneToolBar(getMapPane());           * dargestellt werden.
63                  jToolBar = toolBar;           */
64          }  
65            protected final GeoMapPane geoMapPane = new GeoMapPane();
66      /**  
67       * Creates a new {@link MapView}. A {@link MapView} is a combination of a          private MapPaneToolBar jToolBar;
68       * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,  
69       * and some buttons floating over the {@link JMapPane}          /**
70       */           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
71      public MapView(Window parentGui) {           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
72        this(parentGui, null);           * some buttons floating over the {@link JMapPane}
73      }           */
74            public MapView(Component parentGui, MapPaneToolBar toolBar) {
75          /**                  super(new BorderLayout());
76           * Calls #getSidePanel() which can be overwritten.                  // Call initialize() by yourself afterwards.
77           *                  // Needed because variables for the overwritten methods
78           * @see #adjustSizeOfGeoMapPane()                  // are not yet set.
79           */                  getGeoMapPane().getMapPane().setWaitCursorComponent(parentGui);
80          public void initialize() {                  if (toolBar == null)
81                  // horizontales SplitPane initialisieren                          toolBar = new MapPaneToolBar(getMapPane());
82                  // Status-Line to show Coordinates and Rastervalues.                  jToolBar = toolBar;
83                  statusBar = new MapPaneStatusBar(getGeoMapPane()          }
84                                  .getMapPane());  
85                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory          /**
86                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
87                                  5, 2, 5)));           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
88                  this.add(statusBar, BorderLayout.SOUTH);           * some buttons floating over the {@link JMapPane}
89             */
90                  splitPane.setDividerLocation(-1);          public MapView(Component parentGui) {
91                  splitPane.setDividerSize(5);                  this(parentGui, null);
92                            }
93                  splitPane.setResizeWeight(0.0);  
94                  splitPane.add(getSidePane());          /**
95             * This routine creates the main components of the GUI: The left Side and
96                  /***********************************************************************           * the map on the right side.<br/>
97                   * To the right side we now add a JPanel that consists of a toolbar and           * Calls #getSidePanel() which can be overwritten (call super!).<br/>
98                   * a gmp           *
99                   */           * This method initialized the variables {@link #statusBar} and
100                  JPanel newRight = new JPanel(new BorderLayout());           * {@link #splitPane}
101                  newRight.add(getToolBar(), BorderLayout.NORTH);           *
102                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);           * @see #adjustSizeOfGeoMapPane()
103                  splitPane.add(newRight);           */
104            public void initialize() {
105                  this.add(splitPane, BorderLayout.CENTER);                  // horizontales SplitPane initialisieren
106          }  
107                    // Status-Line to show Coordinates and Rastervalues.
108          /**                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
109           * Returns the tool bar which controls the active mouse actions on the map.                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
110           * @return                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
111           */                                  5, 2, 5)));
112          public MapPaneToolBar getToolBar() {                  this.add(statusBar, BorderLayout.SOUTH);
113            return jToolBar;  
114          }                  /**
115                     * The layout of the split pane can be configured in the atlas.
116          /**                   * setDividerLocation(-1); has no effect here because the component is
117           * Returns the split pane which divides the layer list from the map panel.                   * not visible yet.
118           */                   */
119          public JSplitPane getSplitPane() {                  getSplitPane().setDividerSize(5);
120                  return this.splitPane;  
121          }                  getSplitPane().setResizeWeight(0.0);
122                    getSplitPane().add(getSidePane());
123    
124          /**                  /***********************************************************************
125           * Sets the active tool.                   * To the right side we now add a JPanel that consists of a toolbar and
126           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.                   * a gmp
127           * @param tool                   */
128           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants                  JPanel newRight = new JPanel(new BorderLayout());
129           */                  newRight.add(getToolBar(), BorderLayout.NORTH);
130          public void setSelectedTool(Integer tool) {                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);
131            jToolBar.setSelectedTool(tool);                  getSplitPane().add(newRight);
132          }  
133                            this.add(getSplitPane(), BorderLayout.CENTER);
134      /**          }
135       * Sets whether a tool is activated or not.  
136       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.          /**
137       * @param tool tool ID           * Returns the tool bar which controls the active mouse actions on the map.
138       * @param enabled if {@code true} the tool becomes available           *
139       * @param hideOnDisable if {@code true} the button is also hidden if           * @return
140       *                      {@code enabled} is {@code false}           */
141       */          public MapPaneToolBar getToolBar() {
142          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {                  return jToolBar;
143             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);          }
144          }  
145            /**
146      /**           * Returns the split pane which divides the layer list from the map panel.
147       * Sets the activation for all tools.           */
148       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.          public JSplitPane getSplitPane() {
149       * @param enabled if {@code true} all tool becomes available                  return splitPane;
150       * @param hideOnDisable if {@code true} the buttons are also hidden if          }
151       *                      {@code enabled} is {@code false}  
152       */          /**
153      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {           * Sets the active tool. Simply calls
154        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
155      }             *
156             * @param tool
157      /**           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
158           * Checks whether a tool is activated.           */
159       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.          public void setSelectedTool(Integer tool) {
160           * @param tool tool ID                  jToolBar.setSelectedTool(tool);
161           * @return {@code false} if an unknown ID is specified          }
162           */  
163          public boolean isToolEnabled(Integer tool) {          /**
164            return jToolBar.isButtonEnabled(tool);           * Sets whether a tool is activated or not. Simply calls
165          }           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
166             *
167          /**           * @param tool
168           * called by initialize() to fill the left of the XULUMapView Supposed to be           *            tool ID
169           * overwritten by AtlasMapView or DesignMapView           * @param enabled
170           */           *            if {@code true} the tool becomes available
171          public JComponent getSidePane() {           * @param hideOnDisable
172                  return new MapContextControlPane(getGeoMapPane().getMapPane(),           *            if {@code true} the button is also hidden if {@code enabled}
173                                  new ColorMapManager());           *            is {@code false}
174          }           */
175            public void setToolEnabled(Integer tool, boolean enabled,
176          /**                          boolean hideOnDisable) {
177           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
178           * angezeigt werden.          }
179           */  
180          public MapPaneStatusBar getStatusBar() {          /**
181            return this.statusBar;           * Sets the activation for all tools. Simply calls
182          }           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
183                     *
184          /**           * @param enabled
185           * Liefert den Karten-Bereich der Komponente.           *            if {@code true} all tool becomes available
186           */           * @param hideOnDisable
187          public final JMapPane getMapPane() {           *            if {@code true} the buttons are also hidden if {@code enabled}
188                  return getGeoMapPane().getMapPane();           *            is {@code false}
189          }           */
190            public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
191          public GeoMapPane getGeoMapPane() {                  jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
192                  return geoMapPane;          }
193          }  
194            /**
195          public int getSelectedTool() {           * Checks whether a tool is activated. Simply calls
196                  return jToolBar.getSelectedTool();           * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
197          }           *
198             * @param tool
199  }           *            tool ID
200             * @return {@code false} if an unknown ID is specified
201             */
202            public boolean isToolEnabled(Integer tool) {
203                    return jToolBar.isButtonEnabled(tool);
204            }
205    
206            /**
207             * called by initialize() to fill the left of the XULUMapView Supposed to be
208             * overwritten by AtlasMapView or DesignMapView
209             */
210            public JComponent getSidePane() {
211                    return new MapContextControlPane(getGeoMapPane().getMapPane(),
212                                    new ColorMapManager());
213            }
214    
215            /**
216             * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte
217             * angezeigt werden.
218             */
219            public MapPaneStatusBar getStatusBar() {
220                    return this.statusBar;
221            }
222    
223            /**
224             * Liefert den Karten-Bereich der Komponente.
225             */
226            public final JMapPane getMapPane() {
227                    return getGeoMapPane().getMapPane();
228            }
229    
230            public GeoMapPane getGeoMapPane() {
231                    return geoMapPane;
232            }
233    
234            public int getSelectedTool() {
235                    return jToolBar.getSelectedTool();
236            }
237    
238    }
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