/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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revision 165 by alfonx, Tue Jun 23 16:31:32 2009 UTC revision 1195 by alfonx, Tue Nov 2 10:33:32 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 TODO DOKU und initialize schöner machen.   * You should have received a copy of the GNU Lesser General Public License (license.txt)
22   * 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 StreamingRenderer.  
40           */  import net.miginfocom.swing.MigLayout;
41          // Old code:  
42          // protected final GeoMapPane geoMapPane = new  import org.apache.log4j.Logger;
43          // GeoMapPane(null,null,null,null, new StreamingRenderer());  
44          // New Code uses Streaming renderer.  import schmitzm.geotools.gui.GeoMapPane;
45          protected final GeoMapPane geoMapPane = new GeoMapPane(null, null, null,  import schmitzm.geotools.gui.MapContextControlPane;
46                          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, and   * SK
53           * 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());           * Komponente, in der die Karten, der Massstab und das Koordinaten-Raster
63                  jToolBar = toolBar;           * dargestellt werden.
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, and  
69           * 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 SelectableXMapPane}
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                  // Call initialize() by yourself afterwards.
77           * the map on the right side.<br/>                  // Needed because variables for the overwritten methods
78           * Calls #getSidePanel() which can be overwritten (call super!).<br/>                  // are not yet set.
79           *                  jToolBar = toolBar;
80           * This method initialized the variables {@link #statusBar} and  
81           * {@link #splitPane}                  // By default the MapPane will render with antialiasing on
82           *                  getGeoMapPane().getMapPane().setAntiAliasing(true);
83           * @see #adjustSizeOfGeoMapPane()          }
84           */  
85          public void initialize() {          /**
86                  // horizontales SplitPane initialisieren           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
87             * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
88                  // Status-Line to show Coordinates and Rastervalues.           * some buttons floating over the {@link SelectableXMapPane}
89                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());           */
90                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory          public MapView(Component parentGui) {
91                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,                  this(parentGui, null);
92                                  5, 2, 5)));          }
93                  this.add(statusBar, BorderLayout.SOUTH);  
94            /**
95                  /**           * This routine creates the main components of the GUI: The left Side and
96                   * The layout of the split pane can be configured in the atlas.           * the map on the right side.<br/>
97                   * setDividerLocation(-1); has no effect here because the component is           * Calls #getSidePanel() which can be overwritten (call super!).<br/>
98                   * not visible yet.           *
99                   */           * This method initialized the variables {@link #statusBar} and
100                  getSplitPane().setDividerSize(5);           * {@link #splitPane}
101             *
102                  getSplitPane().setResizeWeight(0.0);           * @see #adjustSizeOfGeoMapPane()
103                  getSplitPane().add(getSidePane());           */
104            public void initialize() {
105                  /***********************************************************************                  // horizontales SplitPane initialisieren
106                   * To the right side we now add a JPanel that consists of a toolbar and  
107                   * a gmp                  // Status-Line to show Coordinates and Rastervalues.
108                   */                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
109                  JPanel newRight = new JPanel(new BorderLayout());                  statusBar.setBorder(BorderFactory.createCompoundBorder(
110                  newRight.add(getToolBar(), BorderLayout.NORTH);                                  BorderFactory.createLoweredBevelBorder(),
111                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);                                  BorderFactory.createEmptyBorder(2, 5, 2, 5)));
112                  getSplitPane().add(newRight);                  this.add(statusBar, BorderLayout.SOUTH);
113    
114                  this.add(getSplitPane(), BorderLayout.CENTER);                  /**
115          }                   * The layout of the split pane can be configured in the atlas.
116                     * setDividerLocation(-1); has no effect here because the component is
117          /**                   * not visible yet.
118           * Returns the tool bar which controls the active mouse actions on the map.                   */
119           *                  getSplitPane().setDividerSize(5);
120           * @return  
121           */                  getSplitPane().setResizeWeight(0.0);
122          public MapPaneToolBar getToolBar() {                  getSplitPane().add(getSidePane());
123                  return jToolBar;  
124          }                  /***********************************************************************
125                     * To the right side we now add a JPanel that consists of a toolbar and
126          /**                   * a gmp
127           * Returns the split pane which divides the layer list from the map panel.                   */
128           */                  JPanel newRight = new JPanel(new MigLayout("center, wrap 1", "[grow]",
129          public JSplitPane getSplitPane() {                                  "[][grow]"));
130                  return splitPane;                  newRight.add(getToolBar());
131          }                  newRight.add(getGeoMapPane(), "growx, growy");
132                    getSplitPane().add(newRight);
133          /**  
134           * Sets the active tool. Simply calls                  this.add(getSplitPane(), BorderLayout.CENTER);
135           * {@link MapPaneToolBar#setSelectedTool(Integer)}.  
136           *          }
137           * @param tool  
138           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants          /**
139           */           * Returns the tool bar which controls the active mouse actions on the map.
140          public void setSelectedTool(Integer tool) {           *
141                  jToolBar.setSelectedTool(tool);           * @return never <code>null</code>, will rather create a default
142          }           */
143            public MapPaneToolBar getToolBar() {
144          /**                  if (jToolBar == null) {
145           * Sets whether a tool is activated or not. Simply calls                          jToolBar = new MapPaneToolBar(getMapPane());
146           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.                  }
147           *                  return jToolBar;
148           * @param tool          }
149           *            tool ID  
150           * @param enabled          /**
151           *            if {@code true} the tool becomes available           * Returns the split pane which divides the layer list from the map panel.
152           * @param hideOnDisable           */
153           *            if {@code true} the button is also hidden if {@code enabled}          public JSplitPane getSplitPane() {
154           *            is {@code false}                  return splitPane;
155           */          }
156          public void setToolEnabled(Integer tool, boolean enabled,  
157                          boolean hideOnDisable) {          /**
158                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);           * Sets the active tool. Simply calls
159          }           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
160             *
161          /**           * @param tool
162           * Sets the activation for all tools. Simply calls           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
163           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.           */
164           *          public void setSelectedTool(Integer tool) {
165           * @param enabled                  jToolBar.setSelectedTool(tool);
166           *            if {@code true} all tool becomes available          }
167           * @param hideOnDisable  
168           *            if {@code true} the buttons are also hidden if {@code enabled}          /**
169           *            is {@code false}           * Sets whether a tool is activated or not. Simply calls
170           */           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
171          public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {           *
172                  jToolBar.setAllToolsEnabled(enabled, hideOnDisable);           * @param tool
173          }           *            tool ID
174             * @param enabled
175          /**           *            if {@code true} the tool becomes available
176           * Checks whether a tool is activated. Simply calls           * @param hideOnDisable
177           * {@link MapPaneToolBar#isButtonEnabled(Integer)}.           *            if {@code true} the button is also hidden if {@code enabled}
178           *           *            is {@code false}
179           * @param tool           */
180           *            tool ID          public void setToolEnabled(Integer tool, boolean enabled,
181           * @return {@code false} if an unknown ID is specified                          boolean hideOnDisable) {
182           */                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
183          public boolean isToolEnabled(Integer tool) {          }
184                  return jToolBar.isButtonEnabled(tool);  
185          }          /**
186             * Sets the activation for all tools. Simply calls
187          /**           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
188           * called by initialize() to fill the left of the XULUMapView Supposed to be           *
189           * overwritten by AtlasMapView or DesignMapView           * @param enabled
190           */           *            if {@code true} all tool becomes available
191          public JComponent getSidePane() {           * @param hideOnDisable
192                  return new MapContextControlPane(getGeoMapPane().getMapPane(),           *            if {@code true} the buttons are also hidden if {@code enabled}
193                                  new ColorMapManager());           *            is {@code false}
194          }           */
195            public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
196          /**                  jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
197           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte          }
198           * angezeigt werden.  
199           */          /**
200          public MapPaneStatusBar getStatusBar() {           * Checks whether a tool is activated. Simply calls
201                  return this.statusBar;           * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
202          }           *
203             * @param tool
204          /**           *            tool ID
205           * Liefert den Karten-Bereich der Komponente.           * @return {@code false} if an unknown ID is specified
206           */           */
207          public final JMapPane getMapPane() {          public boolean isToolEnabled(Integer tool) {
208                  return getGeoMapPane().getMapPane();                  return jToolBar.isButtonEnabled(tool);
209          }          }
210    
211          public GeoMapPane getGeoMapPane() {          /**
212                  return geoMapPane;           * called by initialize() to fill the left of the XULUMapView Supposed to be
213          }           * overwritten by AtlasMapView or DesignMapView
214             */
215          public int getSelectedTool() {          public JComponent getSidePane() {
216                  return jToolBar.getSelectedTool();                  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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