/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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revision 148 by alfonx, Thu Jun 18 16:31:56 2009 UTC revision 1195 by alfonx, Tue Nov 2 10:33:32 2010 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     * modify it under the terms of the GNU Lesser General Public License
13  import schmitzm.geotools.gui.GeoMapPane;   * as published by the Free Software Foundation; either version 3
14  import schmitzm.geotools.gui.JMapPane;   * of the License, or (at your option) any later version.
15  import schmitzm.geotools.gui.MapContextControlPane;   *
16  import schmitzm.geotools.gui.MapPaneStatusBar;   * This program is distributed in the hope that it will be useful,
17  import schmitzm.geotools.styling.ColorMapManager;   * but WITHOUT ANY WARRANTY; without even the implied warranty of
18     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  /**   * GNU General Public License for more details.
20   * Achtung! Dieser code ist verwuestet   *
21   */   * You should have received a copy of the GNU Lesser General Public License (license.txt)
22     * 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   * TODO DOKU und initialize schöner machen. SK   * or try this link: http://www.gnu.org/licenses/lgpl.html
25   */   *
26  public class MapView extends JPanel {   * Contributors:
27          private static final Logger LOGGER = Logger.getLogger(MapView.class);   *     Martin O. J. Schmitz - initial API and implementation
28     *     Stefan A. Tzeggai - additional utility classes
29          public final JSplitPane splitPane = new JSplitPane(   ******************************************************************************/
30                          JSplitPane.HORIZONTAL_SPLIT);  package skrueger.geotools;
31    
32          protected MapPaneStatusBar statusBar = null;  import java.awt.BorderLayout;
33            import java.awt.Component;
34          /**  
35           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster  import javax.swing.BorderFactory;
36           * dargestellt werden  import javax.swing.JComponent;
37           */  import javax.swing.JPanel;
38          protected final GeoMapPane geoMapPane = new GeoMapPane();  import javax.swing.JSplitPane;
39    
40          private MapPaneToolBar jToolBar;  import net.miginfocom.swing.MigLayout;
41    
42          /**  import org.apache.log4j.Logger;
43           * Creates a new {@link MapView}. A {@link MapView} is a combination of a  
44           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,  import schmitzm.geotools.gui.GeoMapPane;
45           * and some buttons floating over the {@link JMapPane}  import schmitzm.geotools.gui.MapContextControlPane;
46           */  import schmitzm.geotools.gui.MapPaneStatusBar;
47          public MapView(Window parentGui, MapPaneToolBar toolBar) {  import schmitzm.geotools.gui.SelectableXMapPane;
48                  super(new BorderLayout());  import schmitzm.geotools.styling.ColorMapManager;
49                  // Call initialize() by yourself afterwards.  
50                  // Needed because variables for the overwritten methods  /**
51                  // are not yet set.   * Achtung! Dieser code ist verwuestet TODO DOKU und initialize schöner machen.
52                  getGeoMapPane().getMapPane().setWaitCursorComponent(parentGui);   * SK
53                  if ( toolBar == null )   */
54                    toolBar = new MapPaneToolBar(getMapPane());  public class MapView extends JPanel {
55                  jToolBar = toolBar;          private static final Logger LOGGER = Logger.getLogger(MapView.class);
56          }  
57            private final JSplitPane splitPane = new JSplitPane(
58      /**                          JSplitPane.HORIZONTAL_SPLIT);
59       * Creates a new {@link MapView}. A {@link MapView} is a combination of a  
60       * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left,          protected MapPaneStatusBar statusBar = null;
61       * and some buttons floating over the {@link JMapPane}          /**
62       */           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster
63      public MapView(Window parentGui) {           * dargestellt werden.
64        this(parentGui, null);           */
65      }          protected final GeoMapPane geoMapPane = new GeoMapPane();
66    
67          /**          private MapPaneToolBar jToolBar;
68           * Calls #getSidePanel() which can be overwritten.  
69           *          /**
70           * @see #adjustSizeOfGeoMapPane()           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
71           */           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
72          public void initialize() {           * some buttons floating over the {@link SelectableXMapPane}
73                  // horizontales SplitPane initialisieren           */
74            public MapView(Component parentGui, MapPaneToolBar toolBar) {
75                  // Status-Zeile                  super(new BorderLayout());
76                  statusBar = new MapPaneStatusBar(getGeoMapPane()                  // Call initialize() by yourself afterwards.
77                                  .getMapPane());                  // Needed because variables for the overwritten methods
78                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory                  // are not yet set.
79                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,                  jToolBar = toolBar;
80                                  5, 2, 5)));  
81                  this.add(statusBar, BorderLayout.SOUTH);                  // By default the MapPane will render with antialiasing on
82                    getGeoMapPane().getMapPane().setAntiAliasing(true);
83                  splitPane.setDividerLocation(-1);          }
84                  splitPane.setDividerSize(5);  
85                            /**
86                  splitPane.setResizeWeight(0.0);           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
87             * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
88                  splitPane.add(getSidePane());           * some buttons floating over the {@link SelectableXMapPane}
89             */
90                  /***********************************************************************          public MapView(Component parentGui) {
91                   * To the right side we now add a JPanel that consists of a toolbar and                  this(parentGui, null);
92                   * a gmp          }
93                   */  
94                  JPanel newRight = new JPanel(new BorderLayout());          /**
95                  newRight.add(getToolBar(), BorderLayout.NORTH);           * This routine creates the main components of the GUI: The left Side and
96                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);           * the map on the right side.<br/>
97                  splitPane.add(newRight);           * Calls #getSidePanel() which can be overwritten (call super!).<br/>
98                             *
99                             * This method initialized the variables {@link #statusBar} and
100             * {@link #splitPane}
101                  this.add(splitPane, BorderLayout.CENTER);           *
102          }           * @see #adjustSizeOfGeoMapPane()
103             */
104          /**          public void initialize() {
105           * Returns the tool bar which controls the active mouse actions on the map.                  // horizontales SplitPane initialisieren
106           * @return  
107           */                  // Status-Line to show Coordinates and Rastervalues.
108          public MapPaneToolBar getToolBar() {                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
109            return jToolBar;                  statusBar.setBorder(BorderFactory.createCompoundBorder(
110          }                                  BorderFactory.createLoweredBevelBorder(),
111                                    BorderFactory.createEmptyBorder(2, 5, 2, 5)));
112          /**                  this.add(statusBar, BorderLayout.SOUTH);
113           * Returns the split pane which divides the layer list from the map panel.  
114           */                  /**
115          public JSplitPane getSplitPane() {                   * The layout of the split pane can be configured in the atlas.
116                  return this.splitPane;                   * setDividerLocation(-1); has no effect here because the component is
117          }                   * not visible yet.
118                     */
119                    getSplitPane().setDividerSize(5);
120          /**  
121           * Sets the active tool.                  getSplitPane().setResizeWeight(0.0);
122           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.                  getSplitPane().add(getSidePane());
123           * @param tool  
124           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants                  /***********************************************************************
125           */                   * To the right side we now add a JPanel that consists of a toolbar and
126          public void setSelectedTool(Integer tool) {                   * a gmp
127            jToolBar.setSelectedTool(tool);                   */
128          }                  JPanel newRight = new JPanel(new MigLayout("center, wrap 1", "[grow]",
129                                            "[][grow]"));
130      /**                  newRight.add(getToolBar());
131       * Sets whether a tool is activated or not.                  newRight.add(getGeoMapPane(), "growx, growy");
132       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.                  getSplitPane().add(newRight);
133       * @param tool tool ID  
134       * @param enabled if {@code true} the tool becomes available                  this.add(getSplitPane(), BorderLayout.CENTER);
135       * @param hideOnDisable if {@code true} the button is also hidden if  
136       *                      {@code enabled} is {@code false}          }
137       */  
138          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {          /**
139             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);           * Returns the tool bar which controls the active mouse actions on the map.
140          }           *
141             * @return never <code>null</code>, will rather create a default
142      /**           */
143       * Sets the activation for all tools.          public MapPaneToolBar getToolBar() {
144       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.                  if (jToolBar == null) {
145       * @param enabled if {@code true} all tool becomes available                          jToolBar = new MapPaneToolBar(getMapPane());
146       * @param hideOnDisable if {@code true} the buttons are also hidden if                  }
147       *                      {@code enabled} is {@code false}                  return jToolBar;
148       */          }
149      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {  
150        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);          /**
151      }             * Returns the split pane which divides the layer list from the map panel.
152             */
153      /**          public JSplitPane getSplitPane() {
154           * Checks whether a tool is activated.                  return splitPane;
155       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.          }
156           * @param tool tool ID  
157           * @return {@code false} if an unknown ID is specified          /**
158           */           * Sets the active tool. Simply calls
159          public boolean isToolEnabled(Integer tool) {           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
160            return jToolBar.isButtonEnabled(tool);           *
161          }           * @param tool
162             *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
163          /**           */
164           * called by initialize() to fill the left of the XULUMapView Supposed to be          public void setSelectedTool(Integer tool) {
165           * overwritten by AtlasMapView or DesignMapView                  jToolBar.setSelectedTool(tool);
166           */          }
167          public JComponent getSidePane() {  
168                  return new MapContextControlPane(getGeoMapPane().getMapPane(),          /**
169                                  new ColorMapManager());           * Sets whether a tool is activated or not. Simply calls
170          }           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
171             *
172          /**           * @param tool
173           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte           *            tool ID
174           * angezeigt werden.           * @param enabled
175           */           *            if {@code true} the tool becomes available
176          public MapPaneStatusBar getStatusBar() {           * @param hideOnDisable
177            return this.statusBar;           *            if {@code true} the button is also hidden if {@code enabled}
178          }           *            is {@code false}
179                     */
180          /**          public void setToolEnabled(Integer tool, boolean enabled,
181           * Liefert den Karten-Bereich der Komponente.                          boolean hideOnDisable) {
182           */                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
183          public final JMapPane getMapPane() {          }
184                  return getGeoMapPane().getMapPane();  
185          }          /**
186             * Sets the activation for all tools. Simply calls
187          public GeoMapPane getGeoMapPane() {           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
188                  return geoMapPane;           *
189          }           * @param enabled
190             *            if {@code true} all tool becomes available
191          public int getSelectedTool() {           * @param hideOnDisable
192                  return jToolBar.getSelectedTool();           *            if {@code true} the buttons are also hidden if {@code enabled}
193          }           *            is {@code false}
194             */
195  }          public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
196                    jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
197            }
198    
199            /**
200             * Checks whether a tool is activated. Simply calls
201             * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
202             *
203             * @param tool
204             *            tool ID
205             * @return {@code false} if an unknown ID is specified
206             */
207            public boolean isToolEnabled(Integer tool) {
208                    return jToolBar.isButtonEnabled(tool);
209            }
210    
211            /**
212             * called by initialize() to fill the left of the XULUMapView Supposed to be
213             * overwritten by AtlasMapView or DesignMapView
214             */
215            public JComponent getSidePane() {
216                    return new MapContextControlPane(getGeoMapPane().getMapPane(),
217                                    new ColorMapManager());
218            }
219    
220            /**
221             * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte
222             * angezeigt werden.
223             */
224            public MapPaneStatusBar getStatusBar() {
225                    return this.statusBar;
226            }
227    
228            /**
229             * Liefert den Karten-Bereich der Komponente.
230             */
231            public final SelectableXMapPane getMapPane() {
232                    return getGeoMapPane().getMapPane();
233            }
234    
235            public GeoMapPane getGeoMapPane() {
236                    return geoMapPane;
237            }
238    
239            public int getSelectedTool() {
240                    return jToolBar.getSelectedTool();
241            }
242    
243            /**
244             * Help the garbage collection
245             */
246            public void dispose() {
247                    if (geoMapPane != null)
248                            geoMapPane.dispose();
249            }
250    
251    }
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