/[schmitzm]/trunk/src/skrueger/geotools/MapView.java
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revision 111 by alfonx, Tue May 12 23:33:14 2009 UTC revision 1065 by alfonx, Mon Sep 27 19:36:52 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          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);                  // By default the MapPane will render with antialiasing on
84                  splitPane.setDividerSize(5);                  getGeoMapPane().getMapPane()
85                                    .setAntiAliasing(true);
86                  splitPane.add(getSidePane());          }
87    
88                  /***********************************************************************          /**
89                   * To the right side we now add a JPanel that consists of a toolbar and           * Creates a new {@link MapView}. A {@link MapView} is a combination of a
90                   * a gmp           * {@link GeoMapPane}, a {@link MapContextManagerInterface} on the left, and
91                   */           * some buttons floating over the {@link SelectableXMapPane}
92                  JPanel newRight = new JPanel(new BorderLayout());           */
93                  newRight.add(getToolBar(), BorderLayout.NORTH);          public MapView(Component parentGui) {
94                  newRight.add(getGeoMapPane(), BorderLayout.CENTER);                  this(parentGui, null);
95                  splitPane.add(newRight);          }
96    
97                  this.add(splitPane, BorderLayout.CENTER);          /**
98          }           * This routine creates the main components of the GUI: The left Side and
99             * the map on the right side.<br/>
100          /**           * Calls #getSidePanel() which can be overwritten (call super!).<br/>
101           * Returns the tool bar which controls the active mouse actions on the map.           *
102           * @return           * This method initialized the variables {@link #statusBar} and
103           */           * {@link #splitPane}
104          public MapPaneToolBar getToolBar() {           *
105            return jToolBar;           * @see #adjustSizeOfGeoMapPane()
106          }           */
107            public void initialize() {
108          /**                  // horizontales SplitPane initialisieren
109           * Returns the split pane which divides the layer list from the map panel.  
110           */                  // Status-Line to show Coordinates and Rastervalues.
111          public JSplitPane getSplitPane() {                  statusBar = new MapPaneStatusBar(getGeoMapPane().getMapPane());
112                  return this.splitPane;                  statusBar.setBorder(BorderFactory.createCompoundBorder(BorderFactory
113          }                                  .createLoweredBevelBorder(), BorderFactory.createEmptyBorder(2,
114                                    5, 2, 5)));
115                    this.add(statusBar, BorderLayout.SOUTH);
116          /**  
117           * Sets the active tool.                  /**
118           * Simply calls {@link MapPaneToolBar#setSelectedTool(Integer)}.                   * The layout of the split pane can be configured in the atlas.
119           * @param tool                   * setDividerLocation(-1); has no effect here because the component is
120           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants                   * not visible yet.
121           */                   */
122          public void setSelectedTool(Integer tool) {                  getSplitPane().setDividerSize(5);
123            jToolBar.setSelectedTool(tool);  
124          }                  getSplitPane().setResizeWeight(0.0);
125                            getSplitPane().add(getSidePane());
126      /**  
127       * Sets whether a tool is activated or not.                  /***********************************************************************
128       * Simply calls {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.                   * To the right side we now add a JPanel that consists of a toolbar and
129       * @param tool tool ID                   * a gmp
130       * @param enabled if {@code true} the tool becomes available                   */
131       * @param hideOnDisable if {@code true} the button is also hidden if                  JPanel newRight = new JPanel(new MigLayout("center, wrap 1","[grow]","[][grow]"));
132       *                      {@code enabled} is {@code false}                  newRight.add(getToolBar());
133       */                  newRight.add(getGeoMapPane(),"growx, growy");
134          public void setToolEnabled(Integer tool, boolean enabled, boolean hideOnDisable) {                  getSplitPane().add(newRight);
135             jToolBar.setButtonEnabled(tool,enabled,hideOnDisable);  
136          }                  this.add(getSplitPane(), BorderLayout.CENTER);
137                    
138      /**          }
139       * Sets the activation for all tools.  
140       * Simply calls {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.          /**
141       * @param enabled if {@code true} all tool becomes available           * Returns the tool bar which controls the active mouse actions on the map.
142       * @param hideOnDisable if {@code true} the buttons are also hidden if           *
143       *                      {@code enabled} is {@code false}           * @return never <code>null</code>, will rather create a default
144       */           */
145      public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {          public MapPaneToolBar getToolBar() {
146        jToolBar.setAllToolsEnabled(enabled, hideOnDisable);                  if (jToolBar == null) {
147      }                            jToolBar = new MapPaneToolBar(getMapPane());
148                    }
149      /**                  return jToolBar;
150           * Checks whether a tool is activated.          }
151       * Simply calls {@link MapPaneToolBar#isButtonEnabled(Integer)}.  
152           * @param tool tool ID          /**
153           * @return {@code false} if an unknown ID is specified           * Returns the split pane which divides the layer list from the map panel.
154           */           */
155          public boolean isToolEnabled(Integer tool) {          public JSplitPane getSplitPane() {
156            return jToolBar.isButtonEnabled(tool);                  return splitPane;
157          }          }
158    
159          /**          /**
160           * called by initialize() to fill the left of the XULUMapView Supposed to be           * Sets the active tool. Simply calls
161           * overwritten by AtlasMapView or DesignMapView           * {@link MapPaneToolBar#setSelectedTool(Integer)}.
162           */           *
163          public JComponent getSidePane() {           * @param tool
164                  return new MapContextControlPane(getGeoMapPane().getMapPane(),           *            One of {@link #TOOL_INFO}, {@link #TOOL_PAN} .. constants
165                                  new ColorMapManager());           */
166          }          public void setSelectedTool(Integer tool) {
167                    jToolBar.setSelectedTool(tool);
168          /**          }
169           * Liefert die Status-Zeile, in der die Koordinaten und Raster-Werte  
170           * angezeigt werden.          /**
171           */           * Sets whether a tool is activated or not. Simply calls
172          public MapPaneStatusBar getStatusBar() {           * {@link MapPaneToolBar#setButtonEnabled(int, boolean, boolean)}.
173            return this.statusBar;           *
174          }           * @param tool
175                     *            tool ID
176          /**           * @param enabled
177           * Liefert den Karten-Bereich der Komponente.           *            if {@code true} the tool becomes available
178           */           * @param hideOnDisable
179          public final JMapPane getMapPane() {           *            if {@code true} the button is also hidden if {@code enabled}
180                  return getGeoMapPane().getMapPane();           *            is {@code false}
181          }           */
182            public void setToolEnabled(Integer tool, boolean enabled,
183          public GeoMapPane getGeoMapPane() {                          boolean hideOnDisable) {
184                  return geoMapPane;                  jToolBar.setButtonEnabled(tool, enabled, hideOnDisable);
185          }          }
186    
187          public int getSelectedTool() {          /**
188                  return jToolBar.getSelectedTool();           * Sets the activation for all tools. Simply calls
189          }           * {@link MapPaneToolBar#setAllToolsEnabled(boolean, boolean)}.
190             *
191  }           * @param enabled
192             *            if {@code true} all tool becomes available
193             * @param hideOnDisable
194             *            if {@code true} the buttons are also hidden if {@code enabled}
195             *            is {@code false}
196             */
197            public void setAllToolsEnabled(boolean enabled, boolean hideOnDisable) {
198                    jToolBar.setAllToolsEnabled(enabled, hideOnDisable);
199            }
200    
201            /**
202             * Checks whether a tool is activated. Simply calls
203             * {@link MapPaneToolBar#isButtonEnabled(Integer)}.
204             *
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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