/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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trunk/src/skrueger/geotools/MapView.java revision 159 by alfonx, Mon Jun 22 14:04:47 2009 UTC branches/1.0-gt2-2.6/src/skrueger/geotools/MapView.java revision 520 by alfonx, Tue Nov 17 12:50:05 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.lite.StreamingRenderer;   * modify it under the terms of the GNU Lesser General Public License
13  import org.geotools.renderer.shape.ShapefileRenderer;   * as published by the Free Software Foundation; either version 3
14     * of the License, or (at your option) any later version.
15  import schmitzm.geotools.gui.GeoMapPane;   *
16  import schmitzm.geotools.gui.JMapPane;   * This program is distributed in the hope that it will be useful,
17  import schmitzm.geotools.gui.MapContextControlPane;   * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  import schmitzm.geotools.gui.MapPaneStatusBar;   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  import schmitzm.geotools.styling.ColorMapManager;   * GNU General Public License for more details.
20     *
21  /**   * You should have received a copy of the GNU Lesser General Public License (license.txt)
22   * Achtung! Dieser code ist verwuestet   * along with this program; if not, write to the Free Software
23   * TODO DOKU und initialize schöner machen. SK   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
24   */   * or try this link: http://www.gnu.org/licenses/lgpl.html
25  public class MapView extends JPanel {   *
26          private static final Logger LOGGER = Logger.getLogger(MapView.class);   * Contributors:
27     *     Martin O. J. Schmitz - initial API and implementation
28          public final JSplitPane splitPane = new JSplitPane(   *     Stefan A. Krüger - additional utility classes
29                          JSplitPane.HORIZONTAL_SPLIT);   ******************************************************************************/
30    package skrueger.geotools;
31          protected MapPaneStatusBar statusBar = null;  
32            import java.awt.BorderLayout;
33          /**  import java.awt.Component;
34           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster  
35           * dargestellt werden.  import javax.swing.BorderFactory;
36           */  import javax.swing.JComponent;
37            import javax.swing.JPanel;
38          /**  import javax.swing.JSplitPane;
39           * SK: 21.6.09: ShapeFileRenderer is supposed to be about 5x faster on  
40           * ShapeFiles. The ShapeFileRenderer falls back to the  import net.miginfocom.swing.MigLayout;
41           * StreamingRenderer.  
42           */  import org.apache.log4j.Logger;
43          // Old code:  
44          //      protected final GeoMapPane geoMapPane = new GeoMapPane(null,null,null,null, new StreamingRenderer());  import schmitzm.geotools.gui.GeoMapPane;
45            import schmitzm.geotools.gui.MapContextControlPane;
46          // New Code uses Streaming renderer.  import schmitzm.geotools.gui.MapPaneStatusBar;
47          protected final GeoMapPane geoMapPane = new GeoMapPane(null,null,null,null, new StreamingRenderer());  import schmitzm.geotools.gui.SelectableXMapPane;
48    import schmitzm.geotools.styling.ColorMapManager;
49          private MapPaneToolBar jToolBar;  
50    /**
51          /**   * Achtung! Dieser code ist verwuestet TODO DOKU und initialize schöner machen.
52           * Creates a new {@link MapView}. A {@link MapView} is a combination of a   * SK
53           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,   */
54           * and some buttons floating over the {@link JMapPane}  public class MapView extends JPanel {
55           */          private static final Logger LOGGER = Logger.getLogger(MapView.class);
56          public MapView(Window parentGui, MapPaneToolBar toolBar) {  
57                  super(new BorderLayout());          private final JSplitPane splitPane = new JSplitPane(
58                  // Call initialize() by yourself afterwards.                          JSplitPane.HORIZONTAL_SPLIT);
59                  // Needed because variables for the overwritten methods  
60                  // are not yet set.          protected MapPaneStatusBar statusBar = null;
61                  getGeoMapPane().getMapPane().setWaitCursorComponent(parentGui);  
62                  if ( toolBar == null )          /**
63                    toolBar = new MapPaneToolBar(getMapPane());           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster
64                  jToolBar = toolBar;           * dargestellt werden.
65          }           */
66    
67      /**          protected final GeoMapPane geoMapPane = new GeoMapPane();
68       * Creates a new {@link MapView}. A {@link MapView} is a combination of a  
69       * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,          private MapPaneToolBar jToolBar;
70       * and some buttons floating over the {@link JMapPane}  
71       */          /**
72      public MapView(Window parentGui) {           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
73        this(parentGui, null);           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
74      }           * some buttons floating over the {@link SelectableXMapPane}
75             */
76          /**          public MapView(Component parentGui, MapPaneToolBar toolBar) {
77           * Calls #getSidePanel() which can be overwritten.                  super(new BorderLayout());
78           *                  // Call initialize() by yourself afterwards.
79           * @see #adjustSizeOfGeoMapPane()                  // Needed because variables for the overwritten methods
80           */                  // are not yet set.
81          public void initialize() {                  jToolBar = toolBar;
82                  // horizontales SplitPane initialisieren          }
83                  // Status-Line to show Coordinates and Rastervalues.  
84                  statusBar = new MapPaneStatusBar(getGeoMapPane()          /**
85                                  .getMapPane());           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
86                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
87                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,           * some buttons floating over the {@link SelectableXMapPane}
88                                  5, 2, 5)));           */
89                  this.add(statusBar, BorderLayout.SOUTH);          public MapView(Component parentGui) {
90                    this(parentGui, null);
91                  splitPane.setDividerLocation(-1);          }
92                  splitPane.setDividerSize(5);  
93                            /**
94                  splitPane.setResizeWeight(0.0);           * This routine creates the main components of the GUI: The left Side and
95                  splitPane.add(getSidePane());           * the map on the right side.<br/>
96             * Calls #getSidePanel() which can be overwritten (call super!).<br/>
97                  /***********************************************************************           *
98                   * To the right side we now add a JPanel that consists of a toolbar and           * This method initialized the variables {@link #statusBar} and
99                   * a gmp           * {@link #splitPane}
100                   */           *
101                  JPanel newRight = new JPanel(new BorderLayout());           * @see #adjustSizeOfGeoMapPane()
102                  newRight.add(getToolBar(), BorderLayout.NORTH);           */
103                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);          public void initialize() {
104                  splitPane.add(newRight);                  // horizontales SplitPane initialisieren
105    
106                  this.add(splitPane, BorderLayout.CENTER);                  // Status-Line to show Coordinates and Rastervalues.
107          }                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
108                    statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
109          /**                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
110           * Returns the tool bar which controls the active mouse actions on the map.                                  5, 2, 5)));
111           * @return                  this.add(statusBar, BorderLayout.SOUTH);
112           */  
113          public MapPaneToolBar getToolBar() {                  /**
114            return jToolBar;                   * The layout of the split pane can be configured in the atlas.
115          }                   * setDividerLocation(-1); has no effect here because the component is
116                     * not visible yet.
117          /**                   */
118           * Returns the split pane which divides the layer list from the map panel.                  getSplitPane().setDividerSize(5);
119           */  
120          public JSplitPane getSplitPane() {                  getSplitPane().setResizeWeight(0.0);
121                  return this.splitPane;                  getSplitPane().add(getSidePane());
122          }  
123                    /***********************************************************************
124                     * To the right side we now add a JPanel that consists of a toolbar and
125          /**                   * a gmp
126           * Sets the active tool.                   */
127           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.                  JPanel newRight = new JPanel(new MigLayout("center, wrap 1","[grow]","[][grow]"));
128           * @param tool                  newRight.add(getToolBar());
129           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants                  newRight.add(getGeoMapPane(),"growx, growy");
130           */                  getSplitPane().add(newRight);
131          public void setSelectedTool(Integer tool) {  
132            jToolBar.setSelectedTool(tool);                  this.add(getSplitPane(), BorderLayout.CENTER);
133          }                  
134                    }
135      /**  
136       * Sets whether a tool is activated or not.          /**
137       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.           * Returns the tool bar which controls the active mouse actions on the map.
138       * @param tool tool ID           *
139       * @param enabled if {@code true} the tool becomes available           * @return never <code>null</code>, will rather create a default
140       * @param hideOnDisable if {@code true} the button is also hidden if           */
141       *                      {@code enabled} is {@code false}          public MapPaneToolBar getToolBar() {
142       */                  if (jToolBar == null) {
143          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {                          jToolBar = new MapPaneToolBar(getMapPane());
144             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);                  }
145          }                  return jToolBar;
146            }
147      /**  
148       * Sets the activation for all tools.          /**
149       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.           * Returns the split pane which divides the layer list from the map panel.
150       * @param enabled if {@code true} all tool becomes available           */
151       * @param hideOnDisable if {@code true} the buttons are also hidden if          public JSplitPane getSplitPane() {
152       *                      {@code enabled} is {@code false}                  return splitPane;
153       */          }
154      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {  
155        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);          /**
156      }             * Sets the active tool. Simply calls
157             * {@link MapPaneToolBar#setSelectedTool(Integer)}.
158      /**           *
159           * Checks whether a tool is activated.           * @param tool
160       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
161           * @param tool tool ID           */
162           * @return {@code false} if an unknown ID is specified          public void setSelectedTool(Integer tool) {
163           */                  jToolBar.setSelectedTool(tool);
164          public boolean isToolEnabled(Integer tool) {          }
165            return jToolBar.isButtonEnabled(tool);  
166          }          /**
167             * Sets whether a tool is activated or not. Simply calls
168          /**           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
169           * called by initialize() to fill the left of the XULUMapView Supposed to be           *
170           * overwritten by AtlasMapView or DesignMapView           * @param tool
171           */           *            tool ID
172          public JComponent getSidePane() {           * @param enabled
173                  return new MapContextControlPane(getGeoMapPane().getMapPane(),           *            if {@code true} the tool becomes available
174                                  new ColorMapManager());           * @param hideOnDisable
175          }           *            if {@code true} the button is also hidden if {@code enabled}
176             *            is {@code false}
177          /**           */
178           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte          public void setToolEnabled(Integer tool, boolean enabled,
179           * angezeigt werden.                          boolean hideOnDisable) {
180           */                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
181          public MapPaneStatusBar getStatusBar() {          }
182            return this.statusBar;  
183          }          /**
184                     * Sets the activation for all tools. Simply calls
185          /**           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
186           * Liefert den Karten-Bereich der Komponente.           *
187           */           * @param enabled
188          public final JMapPane getMapPane() {           *            if {@code true} all tool becomes available
189                  return getGeoMapPane().getMapPane();           * @param hideOnDisable
190          }           *            if {@code true} the buttons are also hidden if {@code enabled}
191             *            is {@code false}
192          public GeoMapPane getGeoMapPane() {           */
193                  return geoMapPane;          public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
194          }                  jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
195            }
196          public int getSelectedTool() {  
197                  return jToolBar.getSelectedTool();          /**
198          }           * Checks whether a tool is activated. Simply calls
199             * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
200  }           *
201             * @param tool
202             *            tool ID
203             * @return {@code false} if an unknown ID is specified
204             */
205            public boolean isToolEnabled(Integer tool) {
206                    return jToolBar.isButtonEnabled(tool);
207            }
208    
209            /**
210             * called by initialize() to fill the left of the XULUMapView Supposed to be
211             * overwritten by AtlasMapView or DesignMapView
212             */
213            public JComponent getSidePane() {
214                    return new MapContextControlPane(getGeoMapPane().getMapPane(),
215                                    new ColorMapManager());
216            }
217    
218            /**
219             * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte
220             * angezeigt werden.
221             */
222            public MapPaneStatusBar getStatusBar() {
223                    return this.statusBar;
224            }
225    
226            /**
227             * Liefert den Karten-Bereich der Komponente.
228             */
229            public final SelectableXMapPane getMapPane() {
230                    return getGeoMapPane().getMapPane();
231            }
232    
233            public GeoMapPane getGeoMapPane() {
234                    return geoMapPane;
235            }
236    
237            public int getSelectedTool() {
238                    return jToolBar.getSelectedTool();
239            }
240    
241            /**
242             * Help the garbage collection
243             */
244            public void dispose() {
245                    if (geoMapPane != null)
246                            geoMapPane.dispose();
247            }
248    
249    }
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