/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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revision 158 by alfonx, Mon Jun 22 13:45:32 2009 UTC revision 1065 by alfonx, Mon Sep 27 19:36:52 2010 UTC
# Line 1  Line 1 
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. Tzeggai - 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 ShapefileRenderer());  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.                  // By default the MapPane will render with antialiasing on
84                  statusBar = new MapPaneStatusBar(getGeoMapPane()                  getGeoMapPane().getMapPane()
85                                  .getMapPane());                                  .setAntiAliasing(true);
86                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory          }
87                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,  
88                                  5, 2, 5)));          /**
89                  this.add(statusBar, BorderLayout.SOUTH);           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
90             * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
91                  splitPane.setDividerLocation(-1);           * some buttons floating over the {@link SelectableXMapPane}
92                  splitPane.setDividerSize(5);           */
93                            public MapView(Component parentGui) {
94                  splitPane.setResizeWeight(0.0);                  this(parentGui, null);
95                  splitPane.add(getSidePane());          }
96    
97                  /***********************************************************************          /**
98                   * To the right side we now add a JPanel that consists of a toolbar and           * This routine creates the main components of the GUI: The left Side and
99                   * a gmp           * the map on the right side.<br/>
100                   */           * Calls #getSidePanel() which can be overwritten (call super!).<br/>
101                  JPanel newRight = new JPanel(new BorderLayout());           *
102                  newRight.add(getToolBar(), BorderLayout.NORTH);           * This method initialized the variables {@link #statusBar} and
103                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);           * {@link #splitPane}
104                  splitPane.add(newRight);           *
105             * @see #adjustSizeOfGeoMapPane()
106                  this.add(splitPane, BorderLayout.CENTER);           */
107          }          public void initialize() {
108                    // horizontales SplitPane initialisieren
109          /**  
110           * Returns the tool bar which controls the active mouse actions on the map.                  // Status-Line to show Coordinates and Rastervalues.
111           * @return                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
112           */                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
113          public MapPaneToolBar getToolBar() {                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
114            return jToolBar;                                  5, 2, 5)));
115          }                  this.add(statusBar, BorderLayout.SOUTH);
116    
117          /**                  /**
118           * Returns the split pane which divides the layer list from the map panel.                   * The layout of the split pane can be configured in the atlas.
119           */                   * setDividerLocation(-1); has no effect here because the component is
120          public JSplitPane getSplitPane() {                   * not visible yet.
121                  return this.splitPane;                   */
122          }                  getSplitPane().setDividerSize(5);
123    
124                    getSplitPane().setResizeWeight(0.0);
125          /**                  getSplitPane().add(getSidePane());
126           * Sets the active tool.  
127           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.                  /***********************************************************************
128           * @param tool                   * To the right side we now add a JPanel that consists of a toolbar and
129           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants                   * a gmp
130           */                   */
131          public void setSelectedTool(Integer tool) {                  JPanel newRight = new JPanel(new MigLayout("center, wrap 1","[grow]","[][grow]"));
132            jToolBar.setSelectedTool(tool);                  newRight.add(getToolBar());
133          }                  newRight.add(getGeoMapPane(),"growx, growy");
134                            getSplitPane().add(newRight);
135      /**  
136       * Sets whether a tool is activated or not.                  this.add(getSplitPane(), BorderLayout.CENTER);
137       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.                  
138       * @param tool tool ID          }
139       * @param enabled if {@code true} the tool becomes available  
140       * @param hideOnDisable if {@code true} the button is also hidden if          /**
141       *                      {@code enabled} is {@code false}           * Returns the tool bar which controls the active mouse actions on the map.
142       */           *
143          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {           * @return never <code>null</code>, will rather create a default
144             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);           */
145          }          public MapPaneToolBar getToolBar() {
146                    if (jToolBar == null) {
147      /**                          jToolBar = new MapPaneToolBar(getMapPane());
148       * Sets the activation for all tools.                  }
149       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.                  return jToolBar;
150       * @param enabled if {@code true} all tool becomes available          }
151       * @param hideOnDisable if {@code true} the buttons are also hidden if  
152       *                      {@code enabled} is {@code false}          /**
153       */           * Returns the split pane which divides the layer list from the map panel.
154      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {           */
155        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);          public JSplitPane getSplitPane() {
156      }                    return splitPane;
157            }
158      /**  
159           * Checks whether a tool is activated.          /**
160       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.           * Sets the active tool. Simply calls
161           * @param tool tool ID           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
162           * @return {@code false} if an unknown ID is specified           *
163           */           * @param tool
164          public boolean isToolEnabled(Integer tool) {           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
165            return jToolBar.isButtonEnabled(tool);           */
166          }          public void setSelectedTool(Integer tool) {
167                    jToolBar.setSelectedTool(tool);
168          /**          }
169           * called by initialize() to fill the left of the XULUMapView Supposed to be  
170           * overwritten by AtlasMapView or DesignMapView          /**
171           */           * Sets whether a tool is activated or not. Simply calls
172          public JComponent getSidePane() {           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
173                  return new MapContextControlPane(getGeoMapPane().getMapPane(),           *
174                                  new ColorMapManager());           * @param tool
175          }           *            tool ID
176             * @param enabled
177          /**           *            if {@code true} the tool becomes available
178           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte           * @param hideOnDisable
179           * angezeigt werden.           *            if {@code true} the button is also hidden if {@code enabled}
180           */           *            is {@code false}
181          public MapPaneStatusBar getStatusBar() {           */
182            return this.statusBar;          public void setToolEnabled(Integer tool, boolean enabled,
183          }                          boolean hideOnDisable) {
184                            jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
185          /**          }
186           * Liefert den Karten-Bereich der Komponente.  
187           */          /**
188          public final JMapPane getMapPane() {           * Sets the activation for all tools. Simply calls
189                  return getGeoMapPane().getMapPane();           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
190          }           *
191             * @param enabled
192          public GeoMapPane getGeoMapPane() {           *            if {@code true} all tool becomes available
193                  return geoMapPane;           * @param hideOnDisable
194          }           *            if {@code true} the buttons are also hidden if {@code enabled}
195             *            is {@code false}
196          public int getSelectedTool() {           */
197                  return jToolBar.getSelectedTool();          public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
198          }                  jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
199            }
200  }  
201            /**
202             * Checks whether a tool is activated. Simply calls
203             * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
204             *
205             * @param tool
206             *            tool ID
207             * @return {@code false} if an unknown ID is specified
208             */
209            public boolean isToolEnabled(Integer tool) {
210                    return jToolBar.isButtonEnabled(tool);
211            }
212    
213            /**
214             * called by initialize() to fill the left of the XULUMapView Supposed to be
215             * overwritten by AtlasMapView or DesignMapView
216             */
217            public JComponent getSidePane() {
218                    return new MapContextControlPane(getGeoMapPane().getMapPane(),
219                                    new ColorMapManager());
220            }
221    
222            /**
223             * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte
224             * angezeigt werden.
225             */
226            public MapPaneStatusBar getStatusBar() {
227                    return this.statusBar;
228            }
229    
230            /**
231             * Liefert den Karten-Bereich der Komponente.
232             */
233            public final SelectableXMapPane getMapPane() {
234                    return getGeoMapPane().getMapPane();
235            }
236    
237            public GeoMapPane getGeoMapPane() {
238                    return geoMapPane;
239            }
240    
241            public int getSelectedTool() {
242                    return jToolBar.getSelectedTool();
243            }
244    
245            /**
246             * Help the garbage collection
247             */
248            public void dispose() {
249                    if (geoMapPane != null)
250                            geoMapPane.dispose();
251            }
252    
253    }
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