/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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revision 164 by alfonx, Tue Jun 23 16:06:23 2009 UTC revision 244 by alfonx, Wed Jul 29 09:33:33 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, focussing (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.lite.StreamingRenderer;   * 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          private 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           */  import org.geotools.renderer.lite.StreamingRenderer;
42          // Old code:  import org.geotools.renderer.shape.TransitionShapefileRenderer;
43          //      protected final GeoMapPane geoMapPane = new GeoMapPane(null,null,null,null, new StreamingRenderer());  
44            import schmitzm.geotools.gui.GeoMapPane;
45          // New Code uses Streaming renderer.  import schmitzm.geotools.gui.JMapPane;
46          protected final GeoMapPane geoMapPane = new GeoMapPane(null,null,null,null, new StreamingRenderer());  import schmitzm.geotools.gui.MapContextControlPane;
47    import schmitzm.geotools.gui.MapPaneStatusBar;
48          private MapPaneToolBar jToolBar;  import schmitzm.geotools.styling.ColorMapManager;
49    
50          /**  /**
51           * Creates a new {@link MapView}. A {@link MapView} is a combination of a   * Achtung! Dieser code ist verwuestet TODO DOKU und initialize schöner machen.
52           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,   * SK
53           * and some buttons floating over the {@link JMapPane}   */
54           */  public class MapView extends JPanel {
55          public MapView(Window parentGui, MapPaneToolBar toolBar) {          private static final Logger LOGGER = Logger.getLogger(MapView.class);
56                  super(new BorderLayout());  
57                  // Call initialize() by yourself afterwards.          private final JSplitPane splitPane = new JSplitPane(
58                  // Needed because variables for the overwritten methods                          JSplitPane.HORIZONTAL_SPLIT);
59                  // are not yet set.  
60                  getGeoMapPane().getMapPane().setWaitCursorComponent(parentGui);          protected MapPaneStatusBar statusBar = null;
61                  if ( toolBar == null )  
62                    toolBar = new MapPaneToolBar(getMapPane());          /**
63                  jToolBar = toolBar;           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster
64          }           * dargestellt werden.
65             */
66      /**  
67       * Creates a new {@link MapView}. A {@link MapView} is a combination of a          protected final GeoMapPane geoMapPane = new GeoMapPane();
68       * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,  
69       * and some buttons floating over the {@link JMapPane}          private MapPaneToolBar jToolBar;
70       */  
71      public MapView(Window parentGui) {          /**
72        this(parentGui, null);           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
73      }           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
74             * some buttons floating over the {@link JMapPane}
75          /**           */
76           * This routine creates the main components of the GUI: The left Side and the map on the right side.<br/>          public MapView(Component parentGui, MapPaneToolBar toolBar) {
77           * Calls #getSidePanel() which can be overwritten (call super!).<br/>                  super(new BorderLayout());
78           *                  // Call initialize() by yourself afterwards.
79           * This method initialized the variables {@link #statusBar} and {@link #splitPane}                  // Needed because variables for the overwritten methods
80           *                  // are not yet set.
81           * @see #adjustSizeOfGeoMapPane()                  getGeoMapPane().getMapPane().setWaitCursorComponent(parentGui);
82           */                  if (toolBar == null)
83          public void initialize() {                          toolBar = new MapPaneToolBar(getMapPane());
84                  // horizontales SplitPane initialisieren                  jToolBar = toolBar;
85                            }
86                  // Status-Line to show Coordinates and Rastervalues.  
87                  statusBar = new MapPaneStatusBar(getGeoMapPane()          /**
88                                  .getMapPane());           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
89                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
90                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,           * some buttons floating over the {@link JMapPane}
91                                  5, 2, 5)));           */
92                  this.add(statusBar, BorderLayout.SOUTH);          public MapView(Component parentGui) {
93                    this(parentGui, null);
94                            }
95                  /**  
96                   * The layout of the split pane can be configured in the atlas.          /**
97                   */           * This routine creates the main components of the GUI: The left Side and
98                  getSplitPane().setDividerSize(5);           * the map on the right side.<br/>
99                  getSplitPane().setDividerLocation(-1);           * Calls #getSidePanel() which can be overwritten (call super!).<br/>
100                             *
101                  getSplitPane().setResizeWeight(0.0);           * This method initialized the variables {@link #statusBar} and
102                  getSplitPane().add(getSidePane());           * {@link #splitPane}
103             *
104                  /***********************************************************************           * @see #adjustSizeOfGeoMapPane()
105                   * To the right side we now add a JPanel that consists of a toolbar and           */
106                   * a gmp          public void initialize() {
107                   */                  // horizontales SplitPane initialisieren
108                  JPanel newRight = new JPanel(new BorderLayout());  
109                  newRight.add(getToolBar(), BorderLayout.NORTH);                  // Status-Line to show Coordinates and Rastervalues.
110                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
111                  getSplitPane().add(newRight);                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
112                                    .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
113                  this.add(getSplitPane(), BorderLayout.CENTER);                                  5, 2, 5)));
114          }                  this.add(statusBar, BorderLayout.SOUTH);
115    
116          /**                  /**
117           * Returns the tool bar which controls the active mouse actions on the map.                   * The layout of the split pane can be configured in the atlas.
118           * @return                   * setDividerLocation(-1); has no effect here because the component is
119           */                   * not visible yet.
120          public MapPaneToolBar getToolBar() {                   */
121            return jToolBar;                  getSplitPane().setDividerSize(5);
122          }  
123                    getSplitPane().setResizeWeight(0.0);
124          /**                  getSplitPane().add(getSidePane());
125           * Returns the split pane which divides the layer list from the map panel.  
126           */                  /***********************************************************************
127          public JSplitPane getSplitPane() {                   * To the right side we now add a JPanel that consists of a toolbar and
128                  return splitPane;                   * a gmp
129          }                   */
130                    JPanel newRight = new JPanel(new BorderLayout());
131                    newRight.add(getToolBar(), BorderLayout.NORTH);
132          /**                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);
133           * Sets the active tool.                  getSplitPane().add(newRight);
134           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.  
135           * @param tool                  this.add(getSplitPane(), BorderLayout.CENTER);
136           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants          }
137           */  
138          public void setSelectedTool(Integer tool) {          /**
139            jToolBar.setSelectedTool(tool);           * Returns the tool bar which controls the active mouse actions on the map.
140          }           *
141                     * @return
142      /**           */
143       * Sets whether a tool is activated or not.          public MapPaneToolBar getToolBar() {
144       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.                  return jToolBar;
145       * @param tool tool ID          }
146       * @param enabled if {@code true} the tool becomes available  
147       * @param hideOnDisable if {@code true} the button is also hidden if          /**
148       *                      {@code enabled} is {@code false}           * Returns the split pane which divides the layer list from the map panel.
149       */           */
150          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {          public JSplitPane getSplitPane() {
151             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);                  return splitPane;
152          }          }
153    
154      /**          /**
155       * Sets the activation for all tools.           * Sets the active tool. Simply calls
156       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
157       * @param enabled if {@code true} all tool becomes available           *
158       * @param hideOnDisable if {@code true} the buttons are also hidden if           * @param tool
159       *                      {@code enabled} is {@code false}           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
160       */           */
161      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {          public void setSelectedTool(Integer tool) {
162        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);                  jToolBar.setSelectedTool(tool);
163      }            }
164    
165      /**          /**
166           * Checks whether a tool is activated.           * Sets whether a tool is activated or not. Simply calls
167       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
168           * @param tool tool ID           *
169           * @return {@code false} if an unknown ID is specified           * @param tool
170           */           *            tool ID
171          public boolean isToolEnabled(Integer tool) {           * @param enabled
172            return jToolBar.isButtonEnabled(tool);           *            if {@code true} the tool becomes available
173          }           * @param hideOnDisable
174             *            if {@code true} the button is also hidden if {@code enabled}
175          /**           *            is {@code false}
176           * called by initialize() to fill the left of the XULUMapView Supposed to be           */
177           * overwritten by AtlasMapView or DesignMapView          public void setToolEnabled(Integer tool, boolean enabled,
178           */                          boolean hideOnDisable) {
179          public JComponent getSidePane() {                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
180                  return new MapContextControlPane(getGeoMapPane().getMapPane(),          }
181                                  new ColorMapManager());  
182          }          /**
183             * Sets the activation for all tools. Simply calls
184          /**           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
185           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte           *
186           * angezeigt werden.           * @param enabled
187           */           *            if {@code true} all tool becomes available
188          public MapPaneStatusBar getStatusBar() {           * @param hideOnDisable
189            return this.statusBar;           *            if {@code true} the buttons are also hidden if {@code enabled}
190          }           *            is {@code false}
191                     */
192          /**          public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
193           * Liefert den Karten-Bereich der Komponente.                  jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
194           */          }
195          public final JMapPane getMapPane() {  
196                  return getGeoMapPane().getMapPane();          /**
197          }           * Checks whether a tool is activated. Simply calls
198             * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
199          public GeoMapPane getGeoMapPane() {           *
200                  return geoMapPane;           * @param tool
201          }           *            tool ID
202             * @return {@code false} if an unknown ID is specified
203          public int getSelectedTool() {           */
204                  return jToolBar.getSelectedTool();          public boolean isToolEnabled(Integer tool) {
205          }                  return jToolBar.isButtonEnabled(tool);
206            }
207  }  
208            /**
209             * called by initialize() to fill the left of the XULUMapView Supposed to be
210             * overwritten by AtlasMapView or DesignMapView
211             */
212            public JComponent getSidePane() {
213                    return new MapContextControlPane(getGeoMapPane().getMapPane(),
214                                    new ColorMapManager());
215            }
216    
217            /**
218             * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte
219             * angezeigt werden.
220             */
221            public MapPaneStatusBar getStatusBar() {
222                    return this.statusBar;
223            }
224    
225            /**
226             * Liefert den Karten-Bereich der Komponente.
227             */
228            public final JMapPane getMapPane() {
229                    return getGeoMapPane().getMapPane();
230            }
231    
232            public GeoMapPane getGeoMapPane() {
233                    return geoMapPane;
234            }
235    
236            public int getSelectedTool() {
237                    return jToolBar.getSelectedTool();
238            }
239    
240    }
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