/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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trunk/src/skrueger/geotools/MapView.java revision 139 by alfonx, Thu Jun 11 12:52:58 2009 UTC branches/2.0-RC2/src/skrueger/geotools/MapView.java revision 621 by alfonx, Thu Jan 28 10:06:05 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. Krüger - additional utility classes
29          private 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       */          /**
63      public MapView(Window parentGui) {           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster
64        this(parentGui, null);           * dargestellt werden.
65      }           */
66    
67          /**          protected final GeoMapPane geoMapPane = new GeoMapPane();
68           * Calls #getSidePanel() which can be overwritten.  
69           *          private MapPaneToolBar jToolBar;
70           * @see #adjustSizeOfGeoMapPane()  
71           */          /**
72          public void initialize() {           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
73                  // horizontales SplitPane initialisieren           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
74             * some buttons floating over the {@link SelectableXMapPane}
75                  // Status-Zeile           */
76                  statusBar = new MapPaneStatusBar(getGeoMapPane()          public MapView(Component parentGui, MapPaneToolBar toolBar) {
77                                  .getMapPane());                  super(new BorderLayout());
78                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory                  // Call initialize() by yourself afterwards.
79                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,                  // Needed because variables for the overwritten methods
80                                  5, 2, 5)));                  // are not yet set.
81                  this.add(statusBar, BorderLayout.SOUTH);                  jToolBar = toolBar;
82            }
83                  splitPane.setDividerLocation(0.4);  
84                  splitPane.setDividerSize(5);          /**
85             * Creates a new {@link MapView}. A {@link MapView} is a combination of a
86                  splitPane.add(getSidePane());           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
87             * some buttons floating over the {@link SelectableXMapPane}
88                  /***********************************************************************           */
89                   * To the right side we now add a JPanel that consists of a toolbar and          public MapView(Component parentGui) {
90                   * a gmp                  this(parentGui, null);
91                   */          }
92                  JPanel newRight = new JPanel(new BorderLayout());  
93                  newRight.add(getToolBar(), BorderLayout.NORTH);          /**
94                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);           * This routine creates the main components of the GUI: The left Side and
95                  splitPane.add(newRight);           * the map on the right side.<br/>
96                             * Calls #getSidePanel() which can be overwritten (call super!).<br/>
97                             *
98             * This method initialized the variables {@link #statusBar} and
99                  this.add(splitPane, BorderLayout.CENTER);           * {@link #splitPane}
100          }           *
101             * @see #adjustSizeOfGeoMapPane()
102          /**           */
103           * Returns the tool bar which controls the active mouse actions on the map.          public void initialize() {
104           * @return                  // horizontales SplitPane initialisieren
105           */  
106          public MapPaneToolBar getToolBar() {                  // Status-Line to show Coordinates and Rastervalues.
107            return jToolBar;                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
108          }                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
109                                    .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
110          /**                                  5, 2, 5)));
111           * Returns the split pane which divides the layer list from the map panel.                  this.add(statusBar, BorderLayout.SOUTH);
112           */  
113          public JSplitPane getSplitPane() {                  /**
114                  return this.splitPane;                   * 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          /**                  getSplitPane().setDividerSize(5);
119           * Sets the active tool.  
120           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.                  getSplitPane().setResizeWeight(0.0);
121           * @param tool                  getSplitPane().add(getSidePane());
122           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants  
123           */                  /***********************************************************************
124          public void setSelectedTool(Integer tool) {                   * To the right side we now add a JPanel that consists of a toolbar and
125            jToolBar.setSelectedTool(tool);                   * a gmp
126          }                   */
127                            JPanel newRight = new JPanel(new MigLayout("center, wrap 1","[grow]","[][grow]"));
128      /**                  newRight.add(getToolBar());
129       * Sets whether a tool is activated or not.                  newRight.add(getGeoMapPane(),"growx, growy");
130       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.                  getSplitPane().add(newRight);
131       * @param tool tool ID  
132       * @param enabled if {@code true} the tool becomes available                  this.add(getSplitPane(), BorderLayout.CENTER);
133       * @param hideOnDisable if {@code true} the button is also hidden if                  
134       *                      {@code enabled} is {@code false}          }
135       */  
136          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {          /**
137             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);           * Returns the tool bar which controls the active mouse actions on the map.
138          }           *
139             * @return never <code>null</code>, will rather create a default
140      /**           */
141       * Sets the activation for all tools.          public MapPaneToolBar getToolBar() {
142       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.                  if (jToolBar == null) {
143       * @param enabled if {@code true} all tool becomes available                          jToolBar = new MapPaneToolBar(getMapPane());
144       * @param hideOnDisable if {@code true} the buttons are also hidden if                  }
145       *                      {@code enabled} is {@code false}                  return jToolBar;
146       */          }
147      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {  
148        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);          /**
149      }             * Returns the split pane which divides the layer list from the map panel.
150             */
151      /**          public JSplitPane getSplitPane() {
152           * Checks whether a tool is activated.                  return splitPane;
153       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.          }
154           * @param tool tool ID  
155           * @return {@code false} if an unknown ID is specified          /**
156           */           * Sets the active tool. Simply calls
157          public boolean isToolEnabled(Integer tool) {           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
158            return jToolBar.isButtonEnabled(tool);           *
159          }           * @param tool
160             *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
161          /**           */
162           * called by initialize() to fill the left of the XULUMapView Supposed to be          public void setSelectedTool(Integer tool) {
163           * overwritten by AtlasMapView or DesignMapView                  jToolBar.setSelectedTool(tool);
164           */          }
165          public JComponent getSidePane() {  
166                  return new MapContextControlPane(getGeoMapPane().getMapPane(),          /**
167                                  new ColorMapManager());           * Sets whether a tool is activated or not. Simply calls
168          }           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
169             *
170          /**           * @param tool
171           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte           *            tool ID
172           * angezeigt werden.           * @param enabled
173           */           *            if {@code true} the tool becomes available
174          public MapPaneStatusBar getStatusBar() {           * @param hideOnDisable
175            return this.statusBar;           *            if {@code true} the button is also hidden if {@code enabled}
176          }           *            is {@code false}
177                     */
178          /**          public void setToolEnabled(Integer tool, boolean enabled,
179           * Liefert den Karten-Bereich der Komponente.                          boolean hideOnDisable) {
180           */                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
181          public final JMapPane getMapPane() {          }
182                  return getGeoMapPane().getMapPane();  
183          }          /**
184             * Sets the activation for all tools. Simply calls
185          public GeoMapPane getGeoMapPane() {           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
186                  return geoMapPane;           *
187          }           * @param enabled
188             *            if {@code true} all tool becomes available
189          public int getSelectedTool() {           * @param hideOnDisable
190                  return jToolBar.getSelectedTool();           *            if {@code true} the buttons are also hidden if {@code enabled}
191          }           *            is {@code false}
192             */
193  }          public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
194                    jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
195            }
196    
197            /**
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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