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trunk/src/skrueger/geotools/MapView.java revision 164 by alfonx, Tue Jun 23 16:06:23 2009 UTC branches/1.0-gt2-2.6/src/skrueger/geotools/MapView.java revision 414 by alfonx, Thu Sep 24 13:23:08 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     * 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           */  
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 StreamingRenderer());  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           * This routine creates the main components of the GUI: The left Side and the map on the right side.<br/>                  // Call initialize() by yourself afterwards.
77           * Calls #getSidePanel() which can be overwritten (call super!).<br/>                  // Needed because variables for the overwritten methods
78           *                  // are not yet set.
79           * This method initialized the variables {@link #statusBar} and {@link #splitPane}                  getGeoMapPane().getMapPane().setWaitCursorComponent(parentGui);
80           *                  jToolBar = toolBar;
81           * @see #adjustSizeOfGeoMapPane()          }
82           */  
83          public void initialize() {          /**
84                  // horizontales SplitPane initialisieren           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
85                             * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
86                  // Status-Line to show Coordinates and Rastervalues.           * some buttons floating over the {@link JMapPane}
87                  statusBar = new MapPaneStatusBar(getGeoMapPane()           */
88                                  .getMapPane());          public MapView(Component parentGui) {
89                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory                  this(parentGui, null);
90                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,          }
91                                  5, 2, 5)));  
92                  this.add(statusBar, BorderLayout.SOUTH);          /**
93             * This routine creates the main components of the GUI: The left Side and
94                             * the map on the right side.<br/>
95                  /**           * Calls #getSidePanel() which can be overwritten (call super!).<br/>
96                   * The layout of the split pane can be configured in the atlas.           *
97                   */           * This method initialized the variables {@link #statusBar} and
98                  getSplitPane().setDividerSize(5);           * {@link #splitPane}
99                  getSplitPane().setDividerLocation(-1);           *
100                             * @see #adjustSizeOfGeoMapPane()
101                  getSplitPane().setResizeWeight(0.0);           */
102                  getSplitPane().add(getSidePane());          public void initialize() {
103                    // horizontales SplitPane initialisieren
104                  /***********************************************************************  
105                   * To the right side we now add a JPanel that consists of a toolbar and                  // Status-Line to show Coordinates and Rastervalues.
106                   * a gmp                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
107                   */                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
108                  JPanel newRight = new JPanel(new BorderLayout());                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
109                  newRight.add(getToolBar(), BorderLayout.NORTH);                                  5, 2, 5)));
110                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);                  this.add(statusBar, BorderLayout.SOUTH);
111                  getSplitPane().add(newRight);  
112                    /**
113                  this.add(getSplitPane(), BorderLayout.CENTER);                   * The layout of the split pane can be configured in the atlas.
114          }                   * setDividerLocation(-1); has no effect here because the component is
115                     * not visible yet.
116          /**                   */
117           * Returns the tool bar which controls the active mouse actions on the map.                  getSplitPane().setDividerSize(5);
118           * @return  
119           */                  getSplitPane().setResizeWeight(0.0);
120          public MapPaneToolBar getToolBar() {                  getSplitPane().add(getSidePane());
121            return jToolBar;  
122          }                  /***********************************************************************
123                     * To the right side we now add a JPanel that consists of a toolbar and
124          /**                   * a gmp
125           * Returns the split pane which divides the layer list from the map panel.                   */
126           */                  JPanel newRight = new JPanel(new BorderLayout());
127          public JSplitPane getSplitPane() {                  newRight.add(getToolBar(), BorderLayout.NORTH);
128                  return splitPane;                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);
129          }                  getSplitPane().add(newRight);
130    
131                    this.add(getSplitPane(), BorderLayout.CENTER);
132          /**          }
133           * Sets the active tool.  
134           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.          /**
135           * @param tool           * Returns the tool bar which controls the active mouse actions on the map.
136           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants           *
137           */           * @return never <code>null</code>, will rather create a default
138          public void setSelectedTool(Integer tool) {           */
139            jToolBar.setSelectedTool(tool);          public MapPaneToolBar getToolBar() {
140          }                  if (jToolBar == null) {
141                                    jToolBar = new MapPaneToolBar(getMapPane());
142      /**                  }
143       * Sets whether a tool is activated or not.                  return jToolBar;
144       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.          }
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           * Returns the split pane which divides the layer list from the map panel.
148       *                      {@code enabled} is {@code false}           */
149       */          public JSplitPane getSplitPane() {
150          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {                  return splitPane;
151             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);          }
152          }  
153            /**
154      /**           * Sets the active tool. Simply calls
155       * Sets the activation for all tools.           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
156       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.           *
157       * @param enabled if {@code true} all tool becomes available           * @param tool
158       * @param hideOnDisable if {@code true} the buttons are also hidden if           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
159       *                      {@code enabled} is {@code false}           */
160       */          public void setSelectedTool(Integer tool) {
161      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {                  jToolBar.setSelectedTool(tool);
162        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);          }
163      }    
164            /**
165      /**           * Sets whether a tool is activated or not. Simply calls
166           * Checks whether a tool is activated.           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
167       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.           *
168           * @param tool tool ID           * @param tool
169           * @return {@code false} if an unknown ID is specified           *            tool ID
170           */           * @param enabled
171          public boolean isToolEnabled(Integer tool) {           *            if {@code true} the tool becomes available
172            return jToolBar.isButtonEnabled(tool);           * @param hideOnDisable
173          }           *            if {@code true} the button is also hidden if {@code enabled}
174             *            is {@code false}
175          /**           */
176           * called by initialize() to fill the left of the XULUMapView Supposed to be          public void setToolEnabled(Integer tool, boolean enabled,
177           * overwritten by AtlasMapView or DesignMapView                          boolean hideOnDisable) {
178           */                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
179          public JComponent getSidePane() {          }
180                  return new MapContextControlPane(getGeoMapPane().getMapPane(),  
181                                  new ColorMapManager());          /**
182          }           * Sets the activation for all tools. Simply calls
183             * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
184          /**           *
185           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte           * @param enabled
186           * angezeigt werden.           *            if {@code true} all tool becomes available
187           */           * @param hideOnDisable
188          public MapPaneStatusBar getStatusBar() {           *            if {@code true} the buttons are also hidden if {@code enabled}
189            return this.statusBar;           *            is {@code false}
190          }           */
191                    public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
192          /**                  jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
193           * Liefert den Karten-Bereich der Komponente.          }
194           */  
195          public final JMapPane getMapPane() {          /**
196                  return getGeoMapPane().getMapPane();           * Checks whether a tool is activated. Simply calls
197          }           * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
198             *
199          public GeoMapPane getGeoMapPane() {           * @param tool
200                  return geoMapPane;           *            tool ID
201          }           * @return {@code false} if an unknown ID is specified
202             */
203          public int getSelectedTool() {          public boolean isToolEnabled(Integer tool) {
204                  return jToolBar.getSelectedTool();                  return jToolBar.isButtonEnabled(tool);
205          }          }
206    
207  }          /**
208             * called by initialize() to fill the left of the XULUMapView Supposed to be
209             * overwritten by AtlasMapView or DesignMapView
210             */
211            public JComponent getSidePane() {
212                    return new MapContextControlPane(getGeoMapPane().getMapPane(),
213                                    new ColorMapManager());
214            }
215    
216            /**
217             * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte
218             * angezeigt werden.
219             */
220            public MapPaneStatusBar getStatusBar() {
221                    return this.statusBar;
222            }
223    
224            /**
225             * Liefert den Karten-Bereich der Komponente.
226             */
227            public final JMapPane getMapPane() {
228                    return getGeoMapPane().getMapPane();
229            }
230    
231            public GeoMapPane getGeoMapPane() {
232                    return geoMapPane;
233            }
234    
235            public int getSelectedTool() {
236                    return jToolBar.getSelectedTool();
237            }
238    
239    }
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