/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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revision 164 by alfonx, Tue Jun 23 16:06:23 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     * 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. Tzeggai - 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 net.miginfocom.swing.MigLayout;
41           */  
42          // Old code:  import org.apache.log4j.Logger;
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.MapContextControlPane;
46          protected final GeoMapPane geoMapPane = new GeoMapPane(null,null,null,null, new StreamingRenderer());  import schmitzm.geotools.gui.MapPaneStatusBar;
47    import schmitzm.geotools.gui.SelectableXMapPane;
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 SelectableXMapPane}
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()                  jToolBar = toolBar;
82           */                  
83          public void initialize() {                  // By default the MapPane will render with antialiasing on
84                  // horizontales SplitPane initialisieren                  getGeoMapPane().getMapPane()
85                                                    .setAntiAliasing(true);
86                  // Status-Line to show Coordinates and Rastervalues.          }
87                  statusBar = new MapPaneStatusBar(getGeoMapPane()  
88                                  .getMapPane());          /**
89                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
90                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
91                                  5, 2, 5)));           * some buttons floating over the {@link SelectableXMapPane}
92                  this.add(statusBar, BorderLayout.SOUTH);           */
93            public MapView(Component parentGui) {
94                                    this(parentGui, null);
95                  /**          }
96                   * The layout of the split pane can be configured in the atlas.  
97                   */          /**
98                  getSplitPane().setDividerSize(5);           * This routine creates the main components of the GUI: The left Side and
99                  getSplitPane().setDividerLocation(-1);           * the map on the right side.<br/>
100                             * Calls #getSidePanel() which can be overwritten (call super!).<br/>
101                  getSplitPane().setResizeWeight(0.0);           *
102                  getSplitPane().add(getSidePane());           * This method initialized the variables {@link #statusBar} and
103             * {@link #splitPane}
104                  /***********************************************************************           *
105                   * To the right side we now add a JPanel that consists of a toolbar and           * @see #adjustSizeOfGeoMapPane()
106                   * a gmp           */
107                   */          public void initialize() {
108                  JPanel newRight = new JPanel(new BorderLayout());                  // horizontales SplitPane initialisieren
109                  newRight.add(getToolBar(), BorderLayout.NORTH);  
110                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);                  // Status-Line to show Coordinates and Rastervalues.
111                  getSplitPane().add(newRight);                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
112                    statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
113                  this.add(getSplitPane(), BorderLayout.CENTER);                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
114          }                                  5, 2, 5)));
115                    this.add(statusBar, BorderLayout.SOUTH);
116          /**  
117           * Returns the tool bar which controls the active mouse actions on the map.                  /**
118           * @return                   * 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 MapPaneToolBar getToolBar() {                   * not visible yet.
121            return jToolBar;                   */
122          }                  getSplitPane().setDividerSize(5);
123    
124          /**                  getSplitPane().setResizeWeight(0.0);
125           * Returns the split pane which divides the layer list from the map panel.                  getSplitPane().add(getSidePane());
126           */  
127          public JSplitPane getSplitPane() {                  /***********************************************************************
128                  return splitPane;                   * To the right side we now add a JPanel that consists of a toolbar and
129          }                   * a gmp
130                     */
131                    JPanel newRight = new JPanel(new MigLayout("center, wrap 1","[grow]","[][grow]"));
132          /**                  newRight.add(getToolBar());
133           * Sets the active tool.                  newRight.add(getGeoMapPane(),"growx, growy");
134           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.                  getSplitPane().add(newRight);
135           * @param tool  
136           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants                  this.add(getSplitPane(), BorderLayout.CENTER);
137           */                  
138          public void setSelectedTool(Integer tool) {          }
139            jToolBar.setSelectedTool(tool);  
140          }          /**
141                     * Returns the tool bar which controls the active mouse actions on the map.
142      /**           *
143       * Sets whether a tool is activated or not.           * @return never <code>null</code>, will rather create a default
144       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.           */
145       * @param tool tool ID          public MapPaneToolBar getToolBar() {
146       * @param enabled if {@code true} the tool becomes available                  if (jToolBar == null) {
147       * @param hideOnDisable if {@code true} the button is also hidden if                          jToolBar = new MapPaneToolBar(getMapPane());
148       *                      {@code enabled} is {@code false}                  }
149       */                  return jToolBar;
150          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {          }
151             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);  
152          }          /**
153             * Returns the split pane which divides the layer list from the map panel.
154      /**           */
155       * Sets the activation for all tools.          public JSplitPane getSplitPane() {
156       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.                  return splitPane;
157       * @param enabled if {@code true} all tool becomes available          }
158       * @param hideOnDisable if {@code true} the buttons are also hidden if  
159       *                      {@code enabled} is {@code false}          /**
160       */           * Sets the active tool. Simply calls
161      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
162        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);           *
163      }             * @param tool
164             *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
165      /**           */
166           * Checks whether a tool is activated.          public void setSelectedTool(Integer tool) {
167       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.                  jToolBar.setSelectedTool(tool);
168           * @param tool tool ID          }
169           * @return {@code false} if an unknown ID is specified  
170           */          /**
171          public boolean isToolEnabled(Integer tool) {           * Sets whether a tool is activated or not. Simply calls
172            return jToolBar.isButtonEnabled(tool);           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
173          }           *
174             * @param tool
175          /**           *            tool ID
176           * called by initialize() to fill the left of the XULUMapView Supposed to be           * @param enabled
177           * overwritten by AtlasMapView or DesignMapView           *            if {@code true} the tool becomes available
178           */           * @param hideOnDisable
179          public JComponent getSidePane() {           *            if {@code true} the button is also hidden if {@code enabled}
180                  return new MapContextControlPane(getGeoMapPane().getMapPane(),           *            is {@code false}
181                                  new ColorMapManager());           */
182          }          public void setToolEnabled(Integer tool, boolean enabled,
183                            boolean hideOnDisable) {
184          /**                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
185           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte          }
186           * angezeigt werden.  
187           */          /**
188          public MapPaneStatusBar getStatusBar() {           * Sets the activation for all tools. Simply calls
189            return this.statusBar;           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
190          }           *
191                     * @param enabled
192          /**           *            if {@code true} all tool becomes available
193           * Liefert den Karten-Bereich der Komponente.           * @param hideOnDisable
194           */           *            if {@code true} the buttons are also hidden if {@code enabled}
195          public final JMapPane getMapPane() {           *            is {@code false}
196                  return getGeoMapPane().getMapPane();           */
197          }          public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
198                    jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
199          public GeoMapPane getGeoMapPane() {          }
200                  return geoMapPane;  
201          }          /**
202             * Checks whether a tool is activated. Simply calls
203          public int getSelectedTool() {           * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
204                  return jToolBar.getSelectedTool();           *
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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