Revision 42457 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.mapcontext/org.gvsig.fmap.mapcontext.api/src/main/java/org/gvsig/fmap/mapcontext/impl/DefaultMapContextManager.java
| DefaultMapContextManager.java | ||
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* |
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* Copyright (C) 2007-2013 gvSIG Association. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License
|
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
|
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| 6 |
* This program is free software; you can redistribute it and/or modify it under
|
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| 7 |
* the terms of the GNU General Public License as published by the Free Software
|
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* Foundation; either version 3 of the License, or (at your option) any later
|
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* version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* You should have received a copy of the GNU General Public License along with |
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* this program; if not, write to the Free Software Foundation, Inc., 51 |
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* For any additional information, do not hesitate to contact us |
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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* For any additional information, do not hesitate to contact us at info AT
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* gvsig.com, or visit our website www.gvsig.com. |
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*/ |
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package org.gvsig.fmap.mapcontext.impl; |
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|
| ... | ... | |
| 89 | 88 |
public class DefaultMapContextManager implements MapContextManager {
|
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private static final Logger logger = LoggerFactory |
| 92 |
.getLogger(DefaultMapContextManager.class); |
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.getLogger(DefaultMapContextManager.class);
|
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private Class drawerClazz = DefaultMapContextDrawer.class;
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private Class drawerClazz = DefaultMapContextDrawer.class;
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private Map legends = Collections.synchronizedMap(new HashMap());
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private Map legends = Collections.synchronizedMap(new HashMap());
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| 97 | 96 |
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private Map legendReaders = Collections.synchronizedMap(new HashMap());
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private Map legendReaders = Collections.synchronizedMap(new HashMap());
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| 99 | 98 |
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private Map legendWriters = Collections.synchronizedMap(new HashMap());
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private Map legendWriters = Collections.synchronizedMap(new HashMap());
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| 101 | 100 |
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private String defaultVectorLegend;
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private String defaultVectorLegend;
|
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| 103 | 102 |
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private ObservableHelper observableHelper = new ObservableHelper();
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private ObservableHelper observableHelper = new ObservableHelper(); |
|
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private File colorTableLibraryFolder = null; |
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public MapContext createMapContext() {
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MapContext mapcontext = new MapContext(new ViewPort()); |
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return (MapContext) notifyObservers(CREATE_MAPCONTEXT, mapcontext).getValue(); |
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} |
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|
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public SymbolManager getSymbolManager() {
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return MapContextLocator.getSymbolManager(); |
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} |
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private File colorTableLibraryFolder = null; |
|
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private SymbolPreferences getSymbolPreferences() {
|
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return getSymbolManager().getSymbolPreferences(); |
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} |
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public MapContext createMapContext() {
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MapContext mapcontext = new MapContext(new ViewPort()); |
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return (MapContext) notifyObservers(CREATE_MAPCONTEXT, mapcontext).getValue(); |
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} |
|
| 120 | 111 |
|
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public String getSymbolLibraryPath() {
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return getSymbolPreferences().getSymbolLibraryPath();
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}
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public SymbolManager getSymbolManager() {
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return MapContextLocator.getSymbolManager();
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}
|
|
| 124 | 115 |
|
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public void setSymbolLibraryPath(String symbolLibraryPath) {
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getSymbolPreferences().setSymbolLibraryPath(symbolLibraryPath);
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}
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private SymbolPreferences getSymbolPreferences() {
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return getSymbolManager().getSymbolPreferences();
|
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}
|
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| 128 | 119 |
|
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public void resetSymbolLibraryPath() {
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getSymbolPreferences().resetSymbolLibraryPath();
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}
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public String getSymbolLibraryPath() {
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return getSymbolPreferences().getSymbolLibraryPath();
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}
|
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| 132 | 123 |
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public Color getDefaultSymbolColor() {
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return getSymbolPreferences().getDefaultSymbolColor();
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}
|
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public void setSymbolLibraryPath(String symbolLibraryPath) {
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getSymbolPreferences().setSymbolLibraryPath(symbolLibraryPath);
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}
|
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| 136 | 127 |
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public Color getDefaultSymbolFillColor() {
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return getSymbolPreferences().getDefaultSymbolFillColor();
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}
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public void resetSymbolLibraryPath() {
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getSymbolPreferences().resetSymbolLibraryPath();
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}
|
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| 140 | 131 |
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public Font getDefaultSymbolFont() {
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return getSymbolPreferences().getDefaultSymbolFont();
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}
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public Color getDefaultSymbolColor() {
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return getSymbolPreferences().getDefaultSymbolColor();
|
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}
|
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| 144 | 135 |
|
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public String getSymbolFileExtension() {
|
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return getSymbolPreferences().getSymbolFileExtension();
|
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| 147 |
}
|
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public Color getDefaultSymbolFillColor() {
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return getSymbolPreferences().getDefaultSymbolFillColor();
|
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}
|
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| 148 | 139 |
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public boolean isDefaultSymbolFillColorAleatory() {
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return getSymbolPreferences().isDefaultSymbolFillColorAleatory();
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}
|
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public Font getDefaultSymbolFont() {
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return getSymbolPreferences().getDefaultSymbolFont();
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}
|
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| 152 | 143 |
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public void resetDefaultSymbolColor() {
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getSymbolPreferences().resetDefaultSymbolColor();
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}
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public String getSymbolFileExtension() {
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return getSymbolPreferences().getSymbolFileExtension();
|
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}
|
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| 156 | 147 |
|
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public void resetDefaultSymbolFillColor() {
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getSymbolPreferences().resetDefaultSymbolFillColor();
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}
|
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public boolean isDefaultSymbolFillColorAleatory() {
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return getSymbolPreferences().isDefaultSymbolFillColorAleatory();
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}
|
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public void resetDefaultSymbolFillColorAleatory() {
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getSymbolPreferences().resetDefaultSymbolFillColorAleatory();
|
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}
|
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public void resetDefaultSymbolColor() {
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getSymbolPreferences().resetDefaultSymbolColor();
|
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}
|
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public void resetDefaultSymbolFont() {
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getSymbolPreferences().resetDefaultSymbolFont();
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}
|
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public void resetDefaultSymbolFillColor() {
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getSymbolPreferences().resetDefaultSymbolFillColor();
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}
|
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| 168 | 159 |
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public void setDefaultSymbolColor(Color defaultSymbolColor) {
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getSymbolPreferences().setDefaultSymbolColor(defaultSymbolColor);
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}
|
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public void resetDefaultSymbolFillColorAleatory() {
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getSymbolPreferences().resetDefaultSymbolFillColorAleatory();
|
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}
|
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| 172 | 163 |
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public void setDefaultSymbolFillColor(Color defaultSymbolFillColor) {
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getSymbolPreferences().setDefaultSymbolFillColor(defaultSymbolFillColor);
|
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}
|
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public void resetDefaultSymbolFont() {
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getSymbolPreferences().resetDefaultSymbolFont();
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}
|
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| 176 | 167 |
|
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public void setDefaultSymbolFillColorAleatory( |
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boolean defaultSymbolFillColorAleatory) {
|
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getSymbolPreferences().setDefaultSymbolFillColorAleatory( |
|
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defaultSymbolFillColorAleatory); |
|
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} |
|
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public void setDefaultSymbolColor(Color defaultSymbolColor) {
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getSymbolPreferences().setDefaultSymbolColor(defaultSymbolColor); |
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} |
|
| 182 | 171 |
|
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public void setDefaultSymbolFont(Font defaultSymbolFont) {
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getSymbolPreferences().setDefaultSymbolFont(defaultSymbolFont);
|
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}
|
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public void setDefaultSymbolFillColor(Color defaultSymbolFillColor) {
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getSymbolPreferences().setDefaultSymbolFillColor(defaultSymbolFillColor);
|
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}
|
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| 186 | 175 |
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public void setSymbolFileExtension(String extension) {
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getSymbolPreferences().setSymbolFileExtension(extension); |
|
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} |
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public void setDefaultSymbolFillColorAleatory( |
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boolean defaultSymbolFillColorAleatory) {
|
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getSymbolPreferences().setDefaultSymbolFillColorAleatory( |
|
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defaultSymbolFillColorAleatory); |
|
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} |
|
| 190 | 181 |
|
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public int getDefaultCartographicSupportMeasureUnit() {
|
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return getSymbolPreferences().getDefaultCartographicSupportMeasureUnit();
|
|
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}
|
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public void setDefaultSymbolFont(Font defaultSymbolFont) {
|
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getSymbolPreferences().setDefaultSymbolFont(defaultSymbolFont);
|
|
| 184 |
}
|
|
| 194 | 185 |
|
| 195 |
public void setDefaultCartographicSupportMeasureUnit( |
|
| 196 |
int defaultCartographicSupportMeasureUnit) {
|
|
| 197 |
getSymbolPreferences().setDefaultCartographicSupportMeasureUnit( |
|
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defaultCartographicSupportMeasureUnit); |
|
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} |
|
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public void setSymbolFileExtension(String extension) {
|
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getSymbolPreferences().setSymbolFileExtension(extension); |
|
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} |
|
| 200 | 189 |
|
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public int getDefaultCartographicSupportReferenceSystem() {
|
|
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return getSymbolPreferences().getDefaultCartographicSupportReferenceSystem();
|
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}
|
|
| 190 |
public int getDefaultCartographicSupportMeasureUnit() {
|
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return getSymbolPreferences().getDefaultCartographicSupportMeasureUnit();
|
|
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}
|
|
| 204 | 193 |
|
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public void setDefaultCartographicSupportReferenceSystem(
|
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int defaultCartographicSupportReferenceSystem) {
|
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getSymbolPreferences().setDefaultCartographicSupportReferenceSystem(
|
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defaultCartographicSupportReferenceSystem);
|
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}
|
|
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public void setDefaultCartographicSupportMeasureUnit(
|
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int defaultCartographicSupportMeasureUnit) {
|
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getSymbolPreferences().setDefaultCartographicSupportMeasureUnit(
|
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defaultCartographicSupportMeasureUnit);
|
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}
|
|
| 210 | 199 |
|
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public MapContextDrawer createMapContextDrawerInstance(Class drawerClazz) |
|
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throws MapContextException {
|
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return createMapContextDrawerInstance(drawerClazz, "NONE"); |
|
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} |
|
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public int getDefaultCartographicSupportReferenceSystem() {
|
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return getSymbolPreferences().getDefaultCartographicSupportReferenceSystem(); |
|
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} |
|
| 215 | 203 |
|
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public MapContextDrawer createDefaultMapContextDrawerInstance() |
|
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throws MapContextException {
|
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| 204 |
public void setDefaultCartographicSupportReferenceSystem( |
|
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int defaultCartographicSupportReferenceSystem) {
|
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getSymbolPreferences().setDefaultCartographicSupportReferenceSystem( |
|
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defaultCartographicSupportReferenceSystem); |
|
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} |
|
| 218 | 209 |
|
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return createMapContextDrawerInstance(drawerClazz, "default"); |
|
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} |
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public MapContextDrawer createMapContextDrawerInstance(Class drawerClazz) |
|
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throws MapContextException {
|
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return createMapContextDrawerInstance(drawerClazz, "NONE"); |
|
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} |
|
| 221 | 214 |
|
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private MapContextDrawer createMapContextDrawerInstance(Class drawerClazz, |
|
| 223 |
String name) throws RegisteredClassInstantiationException {
|
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| 224 |
try {
|
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| 225 |
MapContextDrawer drawer = (MapContextDrawer) drawerClazz.newInstance(); |
|
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notifyObservers( CREATE_MAPCONTEXT_DRAWER, drawer); |
|
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return drawer; |
|
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} catch (Exception ex) {
|
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throw new RegisteredClassInstantiationException( |
|
| 230 |
MapContextDrawer.class, drawerClazz, name, ex); |
|
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} |
|
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} |
|
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public MapContextDrawer createDefaultMapContextDrawerInstance() |
|
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throws MapContextException {
|
|
| 233 | 217 |
|
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public void setDefaultMapContextDrawer(Class drawerClazz)
|
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throws MapContextException {
|
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return createMapContextDrawerInstance(drawerClazz, "default");
|
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}
|
|
| 236 | 220 |
|
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validateMapContextDrawer(drawerClazz); |
|
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this.drawerClazz = drawerClazz; |
|
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notifyObservers( SET_MAPCONTEXT_DRAWER, drawerClazz); |
|
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} |
|
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private MapContextDrawer createMapContextDrawerInstance(Class drawerClazz, |
|
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String name) throws RegisteredClassInstantiationException {
|
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| 223 |
try {
|
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| 224 |
MapContextDrawer drawer = (MapContextDrawer) drawerClazz.newInstance(); |
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notifyObservers(CREATE_MAPCONTEXT_DRAWER, drawer); |
|
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return drawer; |
|
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} catch (Exception ex) {
|
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| 228 |
throw new RegisteredClassInstantiationException( |
|
| 229 |
MapContextDrawer.class, drawerClazz, name, ex); |
|
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} |
|
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} |
|
| 241 | 232 |
|
| 242 |
public void validateMapContextDrawer(Class drawerClazz) |
|
| 243 |
throws MapContextException {
|
|
| 244 |
if (!MapContextDrawer.class.isAssignableFrom(drawerClazz)) {
|
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| 245 |
throw new InvalidRegisteredClassException(MapContextDrawer.class, |
|
| 246 |
drawerClazz, "UNKNOWN"); |
|
| 247 |
} |
|
| 248 |
} |
|
| 233 |
public void setDefaultMapContextDrawer(Class drawerClazz) |
|
| 234 |
throws MapContextException {
|
|
| 249 | 235 |
|
| 250 |
public GraphicLayer createGraphicsLayer(IProjection projection) {
|
|
| 251 |
DefaultGraphicLayer layer = new DefaultGraphicLayer(); |
|
| 252 |
try {
|
|
| 253 |
layer.initialize(projection); |
|
| 254 |
layer.setLegend((IVectorLegend)createLegend(IVectorialUniqueValueLegend.LEGEND_NAME)); |
|
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} catch (Exception e) {
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logger.error("Error initializing the graphics layer", e);
|
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| 257 |
} |
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| 258 |
return (GraphicLayer) notifyObservers( CREATE_GRAPHICS_LAYER, layer).getValue(); |
|
| 259 |
} |
|
| 236 |
validateMapContextDrawer(drawerClazz); |
|
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this.drawerClazz = drawerClazz; |
|
| 238 |
notifyObservers(SET_MAPCONTEXT_DRAWER, drawerClazz); |
|
| 239 |
} |
|
| 260 | 240 |
|
| 261 |
public String getDefaultVectorLegend() {
|
|
| 262 |
return defaultVectorLegend; |
|
| 263 |
} |
|
| 241 |
public void validateMapContextDrawer(Class drawerClazz) |
|
| 242 |
throws MapContextException {
|
|
| 243 |
if (!MapContextDrawer.class.isAssignableFrom(drawerClazz)) {
|
|
| 244 |
throw new InvalidRegisteredClassException(MapContextDrawer.class, |
|
| 245 |
drawerClazz, "UNKNOWN"); |
|
| 246 |
} |
|
| 247 |
} |
|
| 264 | 248 |
|
| 265 |
public void setDefaultVectorLegend(String defaultVectorLegend) {
|
|
| 266 |
this.defaultVectorLegend = defaultVectorLegend; |
|
| 267 |
} |
|
| 249 |
public GraphicLayer createGraphicsLayer(IProjection projection) {
|
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| 250 |
DefaultGraphicLayer layer = new DefaultGraphicLayer(); |
|
| 251 |
try {
|
|
| 252 |
layer.initialize(projection); |
|
| 253 |
layer.setLegend((IVectorLegend) createLegend(IVectorialUniqueValueLegend.LEGEND_NAME)); |
|
| 254 |
} catch (Exception e) {
|
|
| 255 |
logger.error("Error initializing the graphics layer", e);
|
|
| 256 |
} |
|
| 257 |
return (GraphicLayer) notifyObservers(CREATE_GRAPHICS_LAYER, layer).getValue(); |
|
| 258 |
} |
|
| 268 | 259 |
|
| 269 |
public void registerLegend(String legendName, Class legendClass) |
|
| 270 |
throws MapContextRuntimeException {
|
|
| 260 |
public String getDefaultVectorLegend() {
|
|
| 261 |
return defaultVectorLegend; |
|
| 262 |
} |
|
| 271 | 263 |
|
| 272 |
if (legendClass == null || !ILegend.class.isAssignableFrom(legendClass)) {
|
|
| 273 |
throw new InvalidRegisteredClassException(ILegend.class, |
|
| 274 |
legendClass, legendName); |
|
| 275 |
} |
|
| 264 |
public void setDefaultVectorLegend(String defaultVectorLegend) {
|
|
| 265 |
this.defaultVectorLegend = defaultVectorLegend; |
|
| 266 |
} |
|
| 276 | 267 |
|
| 277 |
legends.put(legendName, legendClass); |
|
| 278 |
notifyObservers( REGISTER_LEGEND, legendName, legendClass); |
|
| 279 |
} |
|
| 268 |
public void registerLegend(String legendName, Class legendClass) |
|
| 269 |
throws MapContextRuntimeException {
|
|
| 280 | 270 |
|
| 281 |
public ILegend createLegend(String legendName) |
|
| 282 |
throws MapContextRuntimeException {
|
|
| 283 |
Class legendClass = (Class) legends.get(legendName); |
|
| 271 |
if (legendClass == null || !ILegend.class.isAssignableFrom(legendClass)) {
|
|
| 272 |
throw new InvalidRegisteredClassException(ILegend.class, |
|
| 273 |
legendClass, legendName); |
|
| 274 |
} |
|
| 284 | 275 |
|
| 285 |
if (legendClass != null) {
|
|
| 286 |
try {
|
|
| 287 |
ILegend legend = (ILegend) legendClass.newInstance(); |
|
| 288 |
return (ILegend) notifyObservers( CREATE_LEGEND, legend).getValue(); |
|
| 289 |
} catch (InstantiationException e) {
|
|
| 290 |
throw new RegisteredClassInstantiationException(ILegend.class, |
|
| 291 |
legendClass, legendName, e); |
|
| 292 |
} catch (IllegalAccessException e) {
|
|
| 293 |
throw new RegisteredClassInstantiationException(ILegend.class, |
|
| 294 |
legendClass, legendName, e); |
|
| 295 |
} |
|
| 296 |
} |
|
| 297 |
return null; |
|
| 298 |
} |
|
| 276 |
legends.put(legendName, legendClass); |
|
| 277 |
notifyObservers(REGISTER_LEGEND, legendName, legendClass); |
|
| 278 |
} |
|
| 299 | 279 |
|
| 280 |
public ILegend createLegend(String legendName) |
|
| 281 |
throws MapContextRuntimeException {
|
|
| 282 |
Class legendClass = (Class) legends.get(legendName); |
|
| 283 |
|
|
| 284 |
if (legendClass != null) {
|
|
| 285 |
try {
|
|
| 286 |
ILegend legend = (ILegend) legendClass.newInstance(); |
|
| 287 |
return (ILegend) notifyObservers(CREATE_LEGEND, legend).getValue(); |
|
| 288 |
} catch (InstantiationException e) {
|
|
| 289 |
throw new RegisteredClassInstantiationException(ILegend.class, |
|
| 290 |
legendClass, legendName, e); |
|
| 291 |
} catch (IllegalAccessException e) {
|
|
| 292 |
throw new RegisteredClassInstantiationException(ILegend.class, |
|
| 293 |
legendClass, legendName, e); |
|
| 294 |
} |
|
| 295 |
} |
|
| 296 |
return null; |
|
| 297 |
} |
|
| 298 |
|
|
| 300 | 299 |
public IVectorLegend createDefaultVectorLegend(int shapeType) |
| 301 |
throws MapContextRuntimeException {
|
|
| 300 |
throws MapContextRuntimeException {
|
|
| 302 | 301 |
try {
|
| 303 | 302 |
// Create legend |
| 304 |
IVectorLegend legend =
|
|
| 305 |
(IVectorLegend) createLegend(getDefaultVectorLegend()); |
|
| 303 |
IVectorLegend legend |
|
| 304 |
= (IVectorLegend) createLegend(getDefaultVectorLegend());
|
|
| 306 | 305 |
if (legend == null) {
|
| 307 | 306 |
return null; |
| 308 | 307 |
} |
| 309 | 308 |
// Set legend values |
| 310 | 309 |
legend.setShapeType(shapeType); |
| 311 | 310 |
ISymbol symbol = getSymbolManager().createSymbol(shapeType); |
| 312 |
if( symbol == null ) {
|
|
| 313 |
String msg = "Can't create a legend for the shape type "+shapeType+". The type can be incorrect or there is not registered a symbol by default for that value. If this a was obtained from the store settings, review your FeatureType have correctly configured this value.";
|
|
| 311 |
if (symbol == null) {
|
|
| 312 |
String msg = "Can't create a legend for the shape type " + shapeType + ". The type can be incorrect or there is not registered a symbol by default for that value. If this a was obtained from the store settings, review your FeatureType have correctly configured this value.";
|
|
| 314 | 313 |
throw new RuntimeException(msg); |
| 315 | 314 |
} |
| 316 | 315 |
legend.setDefaultSymbol(symbol); |
| 317 | 316 |
return legend; |
| 318 |
} catch(Exception e) {
|
|
| 317 |
} catch (Exception e) {
|
|
| 319 | 318 |
throw new MapContextRuntimeException(e); |
| 320 | 319 |
} |
| 321 | 320 |
} |
| 322 | 321 |
|
| 323 | 322 |
// ============================================================= |
| 324 | 323 |
// Legend reading/writing |
| 325 |
|
|
| 326 |
public void registerLegendReader(String format, Class readerClass) |
|
| 327 |
throws MapContextRuntimeException {
|
|
| 328 |
if (readerClass == null |
|
| 329 |
|| !ILegendReader.class.isAssignableFrom(readerClass)) {
|
|
| 330 |
throw new InvalidRegisteredClassException(ILegendReader.class, |
|
| 331 |
readerClass, format); |
|
| 332 |
} |
|
| 324 |
public void registerLegendReader(String format, Class readerClass) |
|
| 325 |
throws MapContextRuntimeException {
|
|
| 326 |
if (readerClass == null |
|
| 327 |
|| !ILegendReader.class.isAssignableFrom(readerClass)) {
|
|
| 328 |
throw new InvalidRegisteredClassException(ILegendReader.class, |
|
| 329 |
readerClass, format); |
|
| 330 |
} |
|
| 333 | 331 |
|
| 334 |
legendReaders.put(format, readerClass); |
|
| 335 |
notifyObservers( REGISTER_LEGEND_READER, format, readerClass); |
|
| 336 |
} |
|
| 337 |
|
|
| 332 |
legendReaders.put(format, readerClass); |
|
| 333 |
notifyObservers(REGISTER_LEGEND_READER, format, readerClass); |
|
| 334 |
} |
|
| 338 | 335 |
|
| 339 |
public ILegendReader createLegendReader(String format)
|
|
| 340 |
throws MapContextRuntimeException {
|
|
| 341 |
Class legendReaderClazz = (Class) legendReaders.get(format);
|
|
| 336 |
public ILegendReader createLegendReader(String format)
|
|
| 337 |
throws MapContextRuntimeException {
|
|
| 338 |
Class legendReaderClazz = (Class) legendReaders.get(format);
|
|
| 342 | 339 |
|
| 343 |
if (legendReaderClazz != null) {
|
|
| 344 |
try {
|
|
| 345 |
ILegendReader reader = (ILegendReader) legendReaderClazz.newInstance();
|
|
| 346 |
return (ILegendReader) notifyObservers( CREATE_LEGEND_READER, reader).getValue();
|
|
| 347 |
} catch (InstantiationException e) {
|
|
| 348 |
throw new RegisteredClassInstantiationException(
|
|
| 349 |
ILegendReader.class, legendReaderClazz, format, e);
|
|
| 350 |
} catch (IllegalAccessException e) {
|
|
| 351 |
throw new RegisteredClassInstantiationException(
|
|
| 352 |
ILegendReader.class, legendReaderClazz, format, e);
|
|
| 353 |
}
|
|
| 354 |
}
|
|
| 355 |
return null;
|
|
| 356 |
}
|
|
| 340 |
if (legendReaderClazz != null) {
|
|
| 341 |
try {
|
|
| 342 |
ILegendReader reader = (ILegendReader) legendReaderClazz.newInstance(); |
|
| 343 |
return (ILegendReader) notifyObservers(CREATE_LEGEND_READER, reader).getValue();
|
|
| 344 |
} catch (InstantiationException e) {
|
|
| 345 |
throw new RegisteredClassInstantiationException(
|
|
| 346 |
ILegendReader.class, legendReaderClazz, format, e);
|
|
| 347 |
} catch (IllegalAccessException e) {
|
|
| 348 |
throw new RegisteredClassInstantiationException(
|
|
| 349 |
ILegendReader.class, legendReaderClazz, format, e);
|
|
| 350 |
}
|
|
| 351 |
}
|
|
| 352 |
return null;
|
|
| 353 |
}
|
|
| 357 | 354 |
|
| 358 |
public void registerLegendWriter(Class legendClass, String format, |
|
| 359 |
Class writerClass) throws MapContextRuntimeException {
|
|
| 360 |
if (writerClass == null |
|
| 361 |
|| !ILegendWriter.class.isAssignableFrom(writerClass) |
|
| 362 |
|| legendClass == null |
|
| 363 |
|| !ILegend.class.isAssignableFrom(legendClass)) {
|
|
| 364 |
|
|
| 365 |
throw new InvalidRegisteredClassException(ILegendWriter.class, |
|
| 366 |
writerClass, format.concat("-").concat(
|
|
| 367 |
legendClass == null ? "Null" : legendClass.getName())); |
|
| 368 |
} |
|
| 355 |
public void registerLegendWriter(Class legendClass, String format, |
|
| 356 |
Class writerClass) throws MapContextRuntimeException {
|
|
| 357 |
if (writerClass == null |
|
| 358 |
|| !ILegendWriter.class.isAssignableFrom(writerClass) |
|
| 359 |
|| legendClass == null |
|
| 360 |
|| !ILegend.class.isAssignableFrom(legendClass)) {
|
|
| 369 | 361 |
|
| 370 |
Map legendFormatWriters = (Map) legendWriters.get(format); |
|
| 362 |
throw new InvalidRegisteredClassException(ILegendWriter.class, |
|
| 363 |
writerClass, format.concat("-").concat(
|
|
| 364 |
legendClass == null ? "Null" : legendClass.getName())); |
|
| 365 |
} |
|
| 371 | 366 |
|
| 372 |
synchronized (legendWriters) {
|
|
| 373 |
if (legendFormatWriters == null) {
|
|
| 374 |
legendFormatWriters = Collections |
|
| 375 |
.synchronizedMap(new HashMap()); |
|
| 376 |
legendWriters.put(format, legendFormatWriters); |
|
| 377 |
} |
|
| 378 |
} |
|
| 379 |
legendFormatWriters.put(legendClass, writerClass); |
|
| 380 |
notifyObservers( REGISTER_LEGEND_WRITER, format, writerClass); |
|
| 381 |
} |
|
| 367 |
Map legendFormatWriters = (Map) legendWriters.get(format); |
|
| 382 | 368 |
|
| 383 |
public ILegendWriter createLegendWriter(Class legendClass, String format) |
|
| 384 |
throws MapContextRuntimeException {
|
|
| 385 |
|
|
| 386 |
if (legendClass == null || format == null) {
|
|
| 387 |
return null; |
|
| 388 |
} |
|
| 389 |
|
|
| 390 |
Map legendFormatWriters = getLegendWritersForFormat(format); |
|
| 369 |
synchronized (legendWriters) {
|
|
| 370 |
if (legendFormatWriters == null) {
|
|
| 371 |
legendFormatWriters = Collections.synchronizedMap(new HashMap()); |
|
| 372 |
legendWriters.put(format, legendFormatWriters); |
|
| 373 |
} |
|
| 374 |
} |
|
| 375 |
legendFormatWriters.put(legendClass, writerClass); |
|
| 376 |
notifyObservers(REGISTER_LEGEND_WRITER, format, writerClass); |
|
| 377 |
} |
|
| 391 | 378 |
|
| 392 |
if (legendFormatWriters != null) {
|
|
| 393 |
Class legendWriterClazz = (Class) legendFormatWriters |
|
| 394 |
.get(legendClass); |
|
| 379 |
public ILegendWriter createLegendWriter(Class legendClass, String format) |
|
| 380 |
throws MapContextRuntimeException {
|
|
| 395 | 381 |
|
| 396 |
if (legendWriterClazz != null) {
|
|
| 397 |
/* |
|
| 398 |
* Found exact match |
|
| 399 |
*/ |
|
| 400 |
try {
|
|
| 401 |
ILegendWriter writer = (ILegendWriter) legendWriterClazz.newInstance(); |
|
| 402 |
return (ILegendWriter) notifyObservers( CREATE_LEGEND_READER, writer).getValue(); |
|
| 403 |
} catch (InstantiationException e) {
|
|
| 404 |
throw new RegisteredClassInstantiationException( |
|
| 405 |
ILegendWriter.class, legendWriterClazz, format |
|
| 406 |
.concat("-").concat(
|
|
| 407 |
legendClass == null ? "Null" : legendClass.getName()), e); |
|
| 408 |
} catch (IllegalAccessException e) {
|
|
| 409 |
throw new RegisteredClassInstantiationException( |
|
| 410 |
ILegendWriter.class, legendWriterClazz, format |
|
| 411 |
.concat("-").concat(
|
|
| 412 |
legendClass == null ? "Null" : legendClass.getName()), e); |
|
| 413 |
} |
|
| 414 |
} else {
|
|
| 415 |
/* |
|
| 416 |
* Trying to find superclass/superinterface of parameter |
|
| 417 |
*/ |
|
| 418 |
try {
|
|
| 419 |
return getSuperClassLegendWriter(legendFormatWriters, legendClass); |
|
| 420 |
} catch (Exception exc) {
|
|
| 421 |
throw new MapContextRuntimeException(exc); |
|
| 422 |
} |
|
| 423 |
} |
|
| 424 |
} |
|
| 425 |
return null; |
|
| 426 |
} |
|
| 382 |
if (legendClass == null || format == null) {
|
|
| 383 |
return null; |
|
| 384 |
} |
|
| 427 | 385 |
|
| 428 |
private ILegendWriter getSuperClassLegendWriter(Map clsToWtr, Class legclass) |
|
| 429 |
throws Exception {
|
|
| 430 |
|
|
| 431 |
if (!ILegend.class.isAssignableFrom(legclass)) {
|
|
| 432 |
// Class is not a legend |
|
| 433 |
return null; |
|
| 434 |
} |
|
| 435 |
|
|
| 436 |
Iterator kiter = clsToWtr.keySet().iterator(); |
|
| 437 |
Object oitem = null; |
|
| 386 |
Map legendFormatWriters = getLegendWritersForFormat(format); |
|
| 387 |
|
|
| 388 |
if (legendFormatWriters != null) {
|
|
| 389 |
Class legendWriterClazz = (Class) legendFormatWriters |
|
| 390 |
.get(legendClass); |
|
| 391 |
|
|
| 392 |
if (legendWriterClazz != null) {
|
|
| 393 |
/* |
|
| 394 |
* Found exact match |
|
| 395 |
*/ |
|
| 396 |
try {
|
|
| 397 |
ILegendWriter writer = (ILegendWriter) legendWriterClazz.newInstance(); |
|
| 398 |
return (ILegendWriter) notifyObservers(CREATE_LEGEND_READER, writer).getValue(); |
|
| 399 |
} catch (InstantiationException e) {
|
|
| 400 |
throw new RegisteredClassInstantiationException( |
|
| 401 |
ILegendWriter.class, legendWriterClazz, format |
|
| 402 |
.concat("-").concat(
|
|
| 403 |
legendClass == null ? "Null" : legendClass.getName()), e); |
|
| 404 |
} catch (IllegalAccessException e) {
|
|
| 405 |
throw new RegisteredClassInstantiationException( |
|
| 406 |
ILegendWriter.class, legendWriterClazz, format |
|
| 407 |
.concat("-").concat(
|
|
| 408 |
legendClass == null ? "Null" : legendClass.getName()), e); |
|
| 409 |
} |
|
| 410 |
} else {
|
|
| 411 |
/* |
|
| 412 |
* Trying to find superclass/superinterface of parameter |
|
| 413 |
*/ |
|
| 414 |
try {
|
|
| 415 |
return getSuperClassLegendWriter(legendFormatWriters, legendClass); |
|
| 416 |
} catch (Exception exc) {
|
|
| 417 |
throw new MapContextRuntimeException(exc); |
|
| 418 |
} |
|
| 419 |
} |
|
| 420 |
} |
|
| 421 |
return null; |
|
| 422 |
} |
|
| 423 |
|
|
| 424 |
private ILegendWriter getSuperClassLegendWriter(Map clsToWtr, Class legclass) |
|
| 425 |
throws Exception {
|
|
| 426 |
|
|
| 427 |
if (!ILegend.class.isAssignableFrom(legclass)) {
|
|
| 428 |
// Class is not a legend |
|
| 429 |
return null; |
|
| 430 |
} |
|
| 431 |
|
|
| 432 |
Iterator kiter = clsToWtr.keySet().iterator(); |
|
| 433 |
Object oitem = null; |
|
| 438 | 434 |
Class citem = null; |
| 439 |
while (kiter.hasNext()) {
|
|
| 440 |
oitem = kiter.next();
|
|
| 441 |
if (oitem instanceof Class) {
|
|
| 442 |
citem = (Class) oitem;
|
|
| 443 |
if (citem.isAssignableFrom(legclass)) {
|
|
| 444 |
/*
|
|
| 445 |
* Found superclass/superinterface
|
|
| 446 |
*/
|
|
| 447 |
citem = (Class) clsToWtr.get(oitem);
|
|
| 448 |
return (ILegendWriter) citem.newInstance();
|
|
| 449 |
}
|
|
| 450 |
}
|
|
| 451 |
}
|
|
| 452 |
/*
|
|
| 453 |
* No superclass/superinterface found
|
|
| 454 |
*/
|
|
| 435 |
while (kiter.hasNext()) {
|
|
| 436 |
oitem = kiter.next();
|
|
| 437 |
if (oitem instanceof Class) {
|
|
| 438 |
citem = (Class) oitem;
|
|
| 439 |
if (citem.isAssignableFrom(legclass)) {
|
|
| 440 |
/*
|
|
| 441 |
* Found superclass/superinterface
|
|
| 442 |
*/
|
|
| 443 |
citem = (Class) clsToWtr.get(oitem);
|
|
| 444 |
return (ILegendWriter) citem.newInstance();
|
|
| 445 |
}
|
|
| 446 |
}
|
|
| 447 |
}
|
|
| 448 |
/*
|
|
| 449 |
* No superclass/superinterface found
|
|
| 450 |
*/
|
|
| 455 | 451 |
return null; |
| 456 | 452 |
} |
| 457 | 453 |
|
| 458 | 454 |
private Map getLegendWritersForFormat(String format) {
|
| 459 |
return (Map) legendWriters.get(format);
|
|
| 460 |
}
|
|
| 461 |
|
|
| 455 |
return (Map) legendWriters.get(format);
|
|
| 456 |
}
|
|
| 457 |
|
|
| 462 | 458 |
public List getLegendReadingFormats() {
|
| 463 | 459 |
List resp = new ArrayList(); |
| 464 | 460 |
Iterator iter = legendReaders.keySet().iterator(); |
| ... | ... | |
| 476 | 472 |
} |
| 477 | 473 |
return resp; |
| 478 | 474 |
} |
| 479 |
// =============================================================
|
|
| 475 |
// =============================================================
|
|
| 480 | 476 |
|
| 481 |
public IMultiLayerSymbol createMultiLayerSymbol(int shapeType)
|
|
| 482 |
throws MapContextRuntimeException {
|
|
| 483 |
IMultiLayerSymbol symbol = getSymbolManager().createMultiLayerSymbol(shapeType);
|
|
| 484 |
return (IMultiLayerSymbol) notifyObservers( CREATE_SYMBOL, symbol).getValue();
|
|
| 485 |
}
|
|
| 477 |
public IMultiLayerSymbol createMultiLayerSymbol(int shapeType)
|
|
| 478 |
throws MapContextRuntimeException {
|
|
| 479 |
IMultiLayerSymbol symbol = getSymbolManager().createMultiLayerSymbol(shapeType); |
|
| 480 |
return (IMultiLayerSymbol) notifyObservers(CREATE_SYMBOL, symbol).getValue();
|
|
| 481 |
}
|
|
| 486 | 482 |
|
| 487 |
public IMultiLayerSymbol createMultiLayerSymbol(String symbolName)
|
|
| 488 |
throws MapContextRuntimeException {
|
|
| 489 |
IMultiLayerSymbol symbol = getSymbolManager().createMultiLayerSymbol(symbolName);
|
|
| 490 |
return (IMultiLayerSymbol) notifyObservers( CREATE_SYMBOL, symbol).getValue();
|
|
| 491 |
}
|
|
| 483 |
public IMultiLayerSymbol createMultiLayerSymbol(String symbolName)
|
|
| 484 |
throws MapContextRuntimeException {
|
|
| 485 |
IMultiLayerSymbol symbol = getSymbolManager().createMultiLayerSymbol(symbolName); |
|
| 486 |
return (IMultiLayerSymbol) notifyObservers(CREATE_SYMBOL, symbol).getValue();
|
|
| 487 |
}
|
|
| 492 | 488 |
|
| 493 |
public ISymbol createSymbol(int shapeType, Color color)
|
|
| 494 |
throws MapContextRuntimeException {
|
|
| 495 |
ISymbol symbol = getSymbolManager().createSymbol(shapeType, color);
|
|
| 496 |
return (ISymbol) notifyObservers( CREATE_SYMBOL, symbol).getValue();
|
|
| 497 |
}
|
|
| 489 |
public ISymbol createSymbol(int shapeType, Color color)
|
|
| 490 |
throws MapContextRuntimeException {
|
|
| 491 |
ISymbol symbol = getSymbolManager().createSymbol(shapeType, color); |
|
| 492 |
return (ISymbol) notifyObservers(CREATE_SYMBOL, symbol).getValue();
|
|
| 493 |
}
|
|
| 498 | 494 |
|
| 499 |
public ISymbol createSymbol(int shapeType)
|
|
| 500 |
throws MapContextRuntimeException {
|
|
| 501 |
ISymbol symbol = getSymbolManager().createSymbol(shapeType);
|
|
| 502 |
return (ISymbol) notifyObservers( CREATE_SYMBOL, symbol).getValue();
|
|
| 503 |
}
|
|
| 495 |
public ISymbol createSymbol(int shapeType)
|
|
| 496 |
throws MapContextRuntimeException {
|
|
| 497 |
ISymbol symbol = getSymbolManager().createSymbol(shapeType); |
|
| 498 |
return (ISymbol) notifyObservers(CREATE_SYMBOL, symbol).getValue();
|
|
| 499 |
}
|
|
| 504 | 500 |
|
| 505 |
public ISymbol createSymbol(String symbolName, Color color)
|
|
| 506 |
throws MapContextRuntimeException {
|
|
| 507 |
ISymbol symbol = getSymbolManager().createSymbol(symbolName, color);
|
|
| 508 |
return (ISymbol) notifyObservers( CREATE_SYMBOL, symbol).getValue();
|
|
| 509 |
}
|
|
| 501 |
public ISymbol createSymbol(String symbolName, Color color)
|
|
| 502 |
throws MapContextRuntimeException {
|
|
| 503 |
ISymbol symbol = getSymbolManager().createSymbol(symbolName, color); |
|
| 504 |
return (ISymbol) notifyObservers(CREATE_SYMBOL, symbol).getValue();
|
|
| 505 |
}
|
|
| 510 | 506 |
|
| 511 |
public ISymbol createSymbol(String symbolName)
|
|
| 512 |
throws MapContextRuntimeException {
|
|
| 513 |
ISymbol symbol = getSymbolManager().createSymbol(symbolName);
|
|
| 514 |
return (ISymbol) notifyObservers( CREATE_SYMBOL, symbol).getValue();
|
|
| 515 |
}
|
|
| 507 |
public ISymbol createSymbol(String symbolName)
|
|
| 508 |
throws MapContextRuntimeException {
|
|
| 509 |
ISymbol symbol = getSymbolManager().createSymbol(symbolName); |
|
| 510 |
return (ISymbol) notifyObservers(CREATE_SYMBOL, symbol).getValue();
|
|
| 511 |
}
|
|
| 516 | 512 |
|
| 517 |
public IWarningSymbol getWarningSymbol(String message, String symbolDesc,
|
|
| 518 |
int symbolDrawExceptionType) throws MapContextRuntimeException {
|
|
| 519 |
return getSymbolManager().getWarningSymbol(message, symbolDesc,
|
|
| 520 |
symbolDrawExceptionType);
|
|
| 521 |
}
|
|
| 513 |
public IWarningSymbol getWarningSymbol(String message, String symbolDesc,
|
|
| 514 |
int symbolDrawExceptionType) throws MapContextRuntimeException {
|
|
| 515 |
return getSymbolManager().getWarningSymbol(message, symbolDesc,
|
|
| 516 |
symbolDrawExceptionType);
|
|
| 517 |
}
|
|
| 522 | 518 |
|
| 523 |
public ISymbol[] loadSymbols(File folder, FileFilter filter)
|
|
| 524 |
throws SymbolException {
|
|
| 525 |
ISymbol[] symbols = getSymbolManager().loadSymbols(folder, filter);
|
|
| 526 |
return (ISymbol[]) notifyObservers( LOAD_SYMBOLS, symbols).getValue();
|
|
| 527 |
}
|
|
| 519 |
public ISymbol[] loadSymbols(File folder, FileFilter filter)
|
|
| 520 |
throws SymbolException {
|
|
| 521 |
ISymbol[] symbols = getSymbolManager().loadSymbols(folder, filter); |
|
| 522 |
return (ISymbol[]) notifyObservers(LOAD_SYMBOLS, symbols).getValue();
|
|
| 523 |
}
|
|
| 528 | 524 |
|
| 529 |
public ISymbol[] loadSymbols(File folder) throws SymbolException {
|
|
| 530 |
ISymbol[] symbols = getSymbolManager().loadSymbols(folder);
|
|
| 531 |
return (ISymbol[]) notifyObservers( LOAD_SYMBOLS, symbols).getValue();
|
|
| 532 |
}
|
|
| 525 |
public ISymbol[] loadSymbols(File folder) throws SymbolException {
|
|
| 526 |
ISymbol[] symbols = getSymbolManager().loadSymbols(folder); |
|
| 527 |
return (ISymbol[]) notifyObservers(LOAD_SYMBOLS, symbols).getValue();
|
|
| 528 |
}
|
|
| 533 | 529 |
|
| 534 |
public void registerMultiLayerSymbol(String symbolName, Class symbolClass)
|
|
| 535 |
throws MapContextRuntimeException {
|
|
| 536 |
getSymbolManager().registerMultiLayerSymbol(symbolName, symbolClass);
|
|
| 537 |
notifyObservers( REGISTER_MULTILAYER_SYMBOL, symbolName, symbolClass);
|
|
| 538 |
}
|
|
| 530 |
public void registerMultiLayerSymbol(String symbolName, Class symbolClass)
|
|
| 531 |
throws MapContextRuntimeException {
|
|
| 532 |
getSymbolManager().registerMultiLayerSymbol(symbolName, symbolClass);
|
|
| 533 |
notifyObservers(REGISTER_MULTILAYER_SYMBOL, symbolName, symbolClass);
|
|
| 534 |
}
|
|
| 539 | 535 |
|
| 540 |
public void registerMultiLayerSymbol(String symbolName, int[] shapeTypes,
|
|
| 541 |
Class symbolClass) throws MapContextRuntimeException {
|
|
| 542 |
getSymbolManager().registerMultiLayerSymbol(symbolName, shapeTypes,
|
|
| 543 |
symbolClass);
|
|
| 544 |
notifyObservers( REGISTER_MULTILAYER_SYMBOL, symbolName, symbolClass, shapeTypes);
|
|
| 545 |
}
|
|
| 536 |
public void registerMultiLayerSymbol(String symbolName, int[] shapeTypes,
|
|
| 537 |
Class symbolClass) throws MapContextRuntimeException {
|
|
| 538 |
getSymbolManager().registerMultiLayerSymbol(symbolName, shapeTypes,
|
|
| 539 |
symbolClass);
|
|
| 540 |
notifyObservers(REGISTER_MULTILAYER_SYMBOL, symbolName, symbolClass, shapeTypes);
|
|
| 541 |
}
|
|
| 546 | 542 |
|
| 547 |
public void registerSymbol(String symbolName, Class symbolClass)
|
|
| 548 |
throws MapContextRuntimeException {
|
|
| 549 |
getSymbolManager().registerSymbol(symbolName, symbolClass);
|
|
| 550 |
notifyObservers( REGISTER_SYMBOL, symbolName, symbolClass);
|
|
| 551 |
}
|
|
| 543 |
public void registerSymbol(String symbolName, Class symbolClass)
|
|
| 544 |
throws MapContextRuntimeException {
|
|
| 545 |
getSymbolManager().registerSymbol(symbolName, symbolClass);
|
|
| 546 |
notifyObservers(REGISTER_SYMBOL, symbolName, symbolClass);
|
|
| 547 |
}
|
|
| 552 | 548 |
|
| 553 |
public void registerSymbol(String symbolName, int[] shapeTypes,
|
|
| 554 |
Class symbolClass) throws MapContextException {
|
|
| 555 |
getSymbolManager().registerSymbol(symbolName, shapeTypes, symbolClass);
|
|
| 556 |
notifyObservers( REGISTER_SYMBOL, symbolName, symbolClass, shapeTypes);
|
|
| 557 |
}
|
|
| 549 |
public void registerSymbol(String symbolName, int[] shapeTypes,
|
|
| 550 |
Class symbolClass) throws MapContextException {
|
|
| 551 |
getSymbolManager().registerSymbol(symbolName, shapeTypes, symbolClass);
|
|
| 552 |
notifyObservers(REGISTER_SYMBOL, symbolName, symbolClass, shapeTypes);
|
|
| 553 |
}
|
|
| 558 | 554 |
|
| 559 |
public void saveSymbol(ISymbol symbol, String fileName, File folder,
|
|
| 560 |
boolean overwrite) throws SymbolException {
|
|
| 561 |
getSymbolManager().saveSymbol(symbol, fileName, folder, overwrite);
|
|
| 562 |
}
|
|
| 555 |
public void saveSymbol(ISymbol symbol, String fileName, File folder,
|
|
| 556 |
boolean overwrite) throws SymbolException {
|
|
| 557 |
getSymbolManager().saveSymbol(symbol, fileName, folder, overwrite);
|
|
| 558 |
}
|
|
| 563 | 559 |
|
| 564 |
public void saveSymbol(ISymbol symbol, String fileName, File folder)
|
|
| 565 |
throws SymbolException {
|
|
| 566 |
getSymbolManager().saveSymbol(symbol, fileName, folder);
|
|
| 567 |
}
|
|
| 560 |
public void saveSymbol(ISymbol symbol, String fileName, File folder)
|
|
| 561 |
throws SymbolException {
|
|
| 562 |
getSymbolManager().saveSymbol(symbol, fileName, folder);
|
|
| 563 |
}
|
|
| 568 | 564 |
|
| 569 |
public FLayer createLayer(String layerName, DataStoreParameters parameters)
|
|
| 570 |
throws LoadLayerException {
|
|
| 571 |
FLayer layer = LayerFactory.getInstance().createLayer(layerName, parameters);
|
|
| 572 |
return (FLayer) notifyObservers( CREATE_LAYER, layer).getValue();
|
|
| 573 |
}
|
|
| 565 |
public FLayer createLayer(String layerName, DataStoreParameters parameters)
|
|
| 566 |
throws LoadLayerException {
|
|
| 567 |
FLayer layer = LayerFactory.getInstance().createLayer(layerName, parameters); |
|
| 568 |
return (FLayer) notifyObservers(CREATE_LAYER, layer).getValue();
|
|
| 569 |
}
|
|
| 574 | 570 |
|
| 575 |
public FLayer createLayer(String layerName, DataStore store)
|
|
| 576 |
throws LoadLayerException {
|
|
| 577 |
FLayer layer = LayerFactory.getInstance().createLayer(layerName, store);
|
|
| 578 |
return (FLayer) notifyObservers( CREATE_LAYER, layer).getValue();
|
|
| 579 |
}
|
|
| 571 |
public FLayer createLayer(String layerName, DataStore store)
|
|
| 572 |
throws LoadLayerException {
|
|
| 573 |
FLayer layer = LayerFactory.getInstance().createLayer(layerName, store); |
|
| 574 |
return (FLayer) notifyObservers(CREATE_LAYER, layer).getValue();
|
|
| 575 |
}
|
|
| 580 | 576 |
|
| 581 | 577 |
public ILegend getLegend(DataStore dataStore) {
|
| 582 | 578 |
ILegend legend = null; |
| 583 | 579 |
|
| 584 | 580 |
File file = getResourcePath(dataStore, SymbolManager.LEGEND_FILE_EXTENSION.substring(1)); |
| 585 | 581 |
try {
|
| 586 |
if ( (file != null) && (file.exists()) ) {
|
|
| 582 |
if ((file != null) && (file.exists())) {
|
|
| 587 | 583 |
PersistenceManager persistenceManager = ToolsLocator.getPersistenceManager(); |
| 588 | 584 |
FileInputStream is = new FileInputStream(file); |
| 589 | 585 |
legend = (ILegend) persistenceManager.getObject(is); |
| ... | ... | |
| 596 | 592 |
} |
| 597 | 593 |
|
| 598 | 594 |
//If the legend is null, next option is to check if the store has the getLegend method |
| 599 |
if ( legend == null ) {
|
|
| 595 |
if (legend == null) {
|
|
| 600 | 596 |
try {
|
| 601 | 597 |
legend = (IVectorLegend) dataStore.invokeDynMethod("getLegend", null);
|
| 602 | 598 |
} catch (DynMethodNotSupportedException e) {
|
| ... | ... | |
| 610 | 606 |
} |
| 611 | 607 |
|
| 612 | 608 |
//If legend is null, last step is just try to create the legend by default |
| 613 |
if ( legend == null ) {
|
|
| 609 |
if (legend == null) {
|
|
| 614 | 610 |
FeatureType featureType; |
| 615 | 611 |
try {
|
| 616 | 612 |
featureType = (((FeatureStore) dataStore).getDefaultFeatureType()); |
| 617 | 613 |
int indexGeom = featureType.getDefaultGeometryAttributeIndex(); |
| 618 |
if( indexGeom <0 ) {
|
|
| 614 |
if (indexGeom < 0) {
|
|
| 619 | 615 |
throw new IllegalArgumentException("The layer don't has a geometry column.");
|
| 620 | 616 |
} |
| 621 | 617 |
int typeShape = featureType.getAttributeDescriptor(indexGeom).getGeometryType(); |
| ... | ... | |
| 632 | 628 |
ILabelingStrategy labelingStrategy = null; |
| 633 | 629 |
|
| 634 | 630 |
File file = getResourcePath(dataStore, SymbolManager.LABELINGSTRATEGY_FILE_EXTENSION.substring(1)); |
| 635 |
try{
|
|
| 636 |
if ((file != null) && (file.exists())){
|
|
| 631 |
try {
|
|
| 632 |
if ((file != null) && (file.exists())) {
|
|
| 637 | 633 |
PersistenceManager persistenceManager = ToolsLocator.getPersistenceManager(); |
| 638 | 634 |
FileInputStream is = new FileInputStream(file); |
| 639 | 635 |
labelingStrategy = (ILabelingStrategy) persistenceManager.getObject(is); |
| 640 | 636 |
is.close(); |
| 641 | 637 |
} |
| 642 |
} catch (FileNotFoundException e){
|
|
| 638 |
} catch (FileNotFoundException e) {
|
|
| 643 | 639 |
logger.error("Label strategy not found", e);
|
| 644 | 640 |
} catch (IOException e) {
|
| 645 | 641 |
logger.error("Error reading the labeling strategy", e);
|
| 646 | 642 |
} |
| 647 |
|
|
| 643 |
|
|
| 648 | 644 |
//If the legend is null, next option is to check if the store has the getLegend method |
| 649 |
if (labelingStrategy == null){
|
|
| 645 |
if (labelingStrategy == null) {
|
|
| 650 | 646 |
try {
|
| 651 |
labelingStrategy =
|
|
| 652 |
(ILabelingStrategy) dataStore.invokeDynMethod("getLabeling",
|
|
| 653 |
null); |
|
| 647 |
labelingStrategy |
|
| 648 |
= (ILabelingStrategy) dataStore.invokeDynMethod("getLabeling",
|
|
| 649 |
null);
|
|
| 654 | 650 |
} catch (DynMethodNotSupportedException e1) {
|
| 655 | 651 |
labelingStrategy = null; |
| 656 | 652 |
} catch (DynMethodException e1) {
|
| 657 | 653 |
logger.error("Can't load the specific lebeling strategy provided for the datastore {}.",
|
| 658 |
dataStore.getName(), |
|
| 659 |
e1); |
|
| 654 |
dataStore.getName(),
|
|
| 655 |
e1);
|
|
| 660 | 656 |
} |
| 661 |
}
|
|
| 662 |
|
|
| 657 |
} |
|
| 658 |
|
|
| 663 | 659 |
return labelingStrategy; |
| 664 | 660 |
} |
| 665 |
|
|
| 661 |
|
|
| 666 | 662 |
private Object call(Object instance, String methodName, Class[] signature, Object[] params) {
|
| 667 | 663 |
try {
|
| 668 | 664 |
Method method = instance.getClass().getMethod(methodName, signature); |
| 669 |
if( method == null ) {
|
|
| 665 |
if (method == null) {
|
|
| 670 | 666 |
return null; |
| 671 | 667 |
} |
| 672 | 668 |
Object value = method.invoke(instance, params); |
| ... | ... | |
| 684 | 680 |
} |
| 685 | 681 |
} |
| 686 | 682 |
|
| 687 |
private File getResourcePath(DataStore dataStore, String resource){
|
|
| 683 |
private File getResourcePath(DataStore dataStore, String resource) {
|
|
| 688 | 684 |
//Loading the file from a store based on file |
| 689 | 685 |
DataServerExplorer explorer = null; |
| 690 | 686 |
try {
|
| 691 | 687 |
explorer = dataStore.getExplorer(); |
| 692 |
if( explorer==null ) {
|
|
| 688 |
if (explorer == null) {
|
|
| 693 | 689 |
return null; |
| 694 | 690 |
} |
| 695 |
return (File)call(explorer,"getResourcePath",
|
|
| 696 |
new Class[] {DataStore.class,String.class},
|
|
| 697 |
new Object[] {dataStore,resource});
|
|
| 691 |
return (File) call(explorer, "getResourcePath",
|
|
| 692 |
new Class[]{DataStore.class, String.class},
|
|
| 693 |
new Object[]{dataStore, resource});
|
|
| 698 | 694 |
} catch (Exception e) {
|
| 699 | 695 |
logger.warn( |
| 700 |
"Can't locate a specific legend provided by the explorer " |
|
| 701 |
+ explorer, e); |
|
| 696 |
"Can't locate a specific legend provided by the explorer "
|
|
| 697 |
+ explorer, e);
|
|
| 702 | 698 |
return null; |
| 703 | 699 |
} finally {
|
| 704 |
if( explorer!=null ) {
|
|
| 700 |
if (explorer != null) {
|
|
| 705 | 701 |
explorer.dispose(); |
| 706 | 702 |
explorer = null; |
| 707 | 703 |
} |
| ... | ... | |
| 709 | 705 |
} |
| 710 | 706 |
|
| 711 | 707 |
private Map iconLayers = new HashMap(); // (Map<String storeProviderName, String iconName>) |
| 712 |
|
|
| 708 |
|
|
| 713 | 709 |
public void registerIconLayer(String storeProviderName, String iconName) {
|
| 714 |
if( storeProviderName == null || iconName == null ) {
|
|
| 715 |
logger.info("registerIconLayer, storeProviderName or iconName are null");
|
|
| 716 |
return;
|
|
| 717 |
}
|
|
| 710 |
if (storeProviderName == null || iconName == null) {
|
|
| 711 |
logger.info("registerIconLayer, storeProviderName or iconName are null");
|
|
| 712 |
return;
|
|
| 713 |
}
|
|
| 718 | 714 |
String storeName = storeProviderName.trim().toLowerCase(); |
| 719 |
if( storeName.length()==0 || iconName.trim().length()==0 ) {
|
|
| 720 |
logger.info("registerIconLayer, invalid storeProviderName or iconName");
|
|
| 721 |
return;
|
|
| 722 |
}
|
|
| 723 |
iconLayers.put(storeName, iconName);
|
|
| 724 |
notifyObservers( REGISTER_ICON_LAYER, storeName, iconName);
|
|
| 715 |
if (storeName.length() == 0 || iconName.trim().length() == 0) {
|
|
| 716 |
logger.info("registerIconLayer, invalid storeProviderName or iconName");
|
|
| 717 |
return;
|
|
| 718 |
}
|
|
| 719 |
iconLayers.put(storeName, iconName);
|
|
| 720 |
notifyObservers(REGISTER_ICON_LAYER, storeName, iconName); |
|
| 725 | 721 |
} |
| 726 |
|
|
| 722 |
|
|
| 727 | 723 |
public String getIconLayer(DataStore store) {
|
| 728 |
String name = (String) iconLayers.get(store.getProviderName().trim().toLowerCase());
|
|
| 729 |
if( name == null ) {
|
|
| 730 |
return "layer-icon";
|
|
| 731 |
}
|
|
| 732 |
return name;
|
|
| 724 |
String name = (String) iconLayers.get(store.getProviderName().trim().toLowerCase());
|
|
| 725 |
if (name == null) {
|
|
| 726 |
return "layer-icon";
|
|
| 727 |
}
|
|
| 728 |
return name;
|
|
| 733 | 729 |
} |
| 734 | 730 |
|
| 735 | 731 |
/* (non-Javadoc) |
| ... | ... | |
| 737 | 733 |
*/ |
| 738 | 734 |
public IProjection getDefaultCRS() {
|
| 739 | 735 |
IProjection crs = CRSFactory.getCRS("EPSG:4326");
|
| 740 |
return (IProjection) notifyObservers( GET_DEFAULT_CRS, crs).getValue();
|
|
| 736 |
return (IProjection) notifyObservers(GET_DEFAULT_CRS, crs).getValue(); |
|
| 741 | 737 |
} |
| 742 | 738 |
|
| 743 |
public Notification notifyLoadMapContext(MapContext mapContext) {
|
|
| 739 |
public Notification notifyLoadMapContext(MapContext mapContext) {
|
|
| 744 | 740 |
return this.observableHelper.notifyObservers(this, LOAD_MAPCONTEXT, mapContext); |
| 745 | 741 |
} |
| 746 |
|
|
| 747 |
public Notification notifyLoadLayer(FLayer layer) {
|
|
| 742 |
|
|
| 743 |
public Notification notifyLoadLayer(FLayer layer) {
|
|
| 748 | 744 |
return this.observableHelper.notifyObservers(this, LOAD_LAYER, layer); |
| 749 | 745 |
} |
| 750 |
|
|
| 746 |
|
|
| 751 | 747 |
public void addObserver(Observer o) {
|
| 752 | 748 |
this.observableHelper.addObserver(o); |
| 753 | 749 |
} |
| ... | ... | |
| 761 | 757 |
} |
| 762 | 758 |
|
| 763 | 759 |
protected Notification notifyObservers(String type, Object value) {
|
| 764 |
return this.observableHelper.notifyObservers(this, type, value);
|
|
| 760 |
return this.observableHelper.notifyObservers(this, type, value); |
|
| 765 | 761 |
} |
| 766 | 762 |
|
| 767 | 763 |
protected Notification notifyObservers(String type, Object value1, Object value2) {
|
| ... | ... | |
| 789 | 785 |
public void setColorTableLibraryFolder(File colorTableLibraryFolder) {
|
| 790 | 786 |
this.colorTableLibraryFolder = colorTableLibraryFolder; |
| 791 | 787 |
} |
| 792 |
|
|
| 793 |
|
|
| 788 |
|
|
| 794 | 789 |
} |
Also available in: Unified diff