svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / view / legend / gui / JLegendFileChooser.java @ 28460
History | View | Annotate | Download (4.4 KB)
| 1 | 22463 | vcaballero | package com.iver.cit.gvsig.project.documents.view.legend.gui; |
|---|---|---|---|
| 2 | |||
| 3 | import java.io.File; |
||
| 4 | |||
| 5 | import javax.swing.JFileChooser; |
||
| 6 | import javax.swing.filechooser.FileFilter; |
||
| 7 | |||
| 8 | import com.iver.andami.PluginServices; |
||
| 9 | import com.iver.cit.gvsig.fmap.drivers.legend.IFMapLegendDriver; |
||
| 10 | |||
| 11 | /**
|
||
| 12 | *
|
||
| 13 | * JLegendFileChooser.java
|
||
| 14 | *
|
||
| 15 | *
|
||
| 16 | * @author jaume dominguez faus - jaume.dominguez@iver.es Jul 22, 2008
|
||
| 17 | *
|
||
| 18 | */
|
||
| 19 | public class JLegendFileChooser extends JFileChooser { |
||
| 20 | private static final long serialVersionUID = 8855060580358068594L; |
||
| 21 | private static String lastPath; |
||
| 22 | private IFMapLegendDriver[] drivers; |
||
| 23 | private boolean write_mode = false; |
||
| 24 | public static String driverVersion; |
||
| 25 | |||
| 26 | public JLegendFileChooser() {
|
||
| 27 | super();
|
||
| 28 | } |
||
| 29 | |||
| 30 | public JLegendFileChooser(IFMapLegendDriver[] legendDrivers) { |
||
| 31 | this(legendDrivers, false); |
||
| 32 | } |
||
| 33 | |||
| 34 | public JLegendFileChooser(final IFMapLegendDriver[] legendDrivers, boolean write_mode) { |
||
| 35 | super(lastPath);
|
||
| 36 | this.write_mode = write_mode;
|
||
| 37 | this.drivers = legendDrivers;
|
||
| 38 | |||
| 39 | setMultiSelectionEnabled(false);
|
||
| 40 | |||
| 41 | if (!this.write_mode){//load method->"all the drivers in one" |
||
| 42 | |||
| 43 | this.setFileFilter(new FileFilter() { |
||
| 44 | @Override
|
||
| 45 | public boolean accept(File f) { |
||
| 46 | for (int i = 0; i < legendDrivers.length; i++) { |
||
| 47 | if (legendDrivers[i].accept(f))
|
||
| 48 | return true; |
||
| 49 | } |
||
| 50 | return false; |
||
| 51 | } |
||
| 52 | |||
| 53 | @Override
|
||
| 54 | public String getDescription() { |
||
| 55 | String strLegendFormats = ""; |
||
| 56 | for (int i = 0; i < legendDrivers.length; i++) { |
||
| 57 | |||
| 58 | strLegendFormats += "*."+legendDrivers[i].getFileExtension();
|
||
| 59 | if (i<legendDrivers.length-1) strLegendFormats += ", "; |
||
| 60 | } |
||
| 61 | |||
| 62 | return PluginServices.getText(this, "all_supported_legend_formats") + |
||
| 63 | " ("+strLegendFormats+")"; |
||
| 64 | } |
||
| 65 | }); |
||
| 66 | } |
||
| 67 | else {//write method->all drivers are separated |
||
| 68 | for (int i = 0; i < legendDrivers.length; i++) { |
||
| 69 | final IFMapLegendDriver driver = legendDrivers[i];
|
||
| 70 | |||
| 71 | if (driver.getSupportedVersions() != null) { |
||
| 72 | |||
| 73 | for (int j = 0; j < driver.getSupportedVersions().size(); j++) { |
||
| 74 | |||
| 75 | final String version = driver.getSupportedVersions().get(j); |
||
| 76 | |||
| 77 | FileFilter aFilter = new FileFilter() { |
||
| 78 | |||
| 79 | @Override
|
||
| 80 | public boolean accept(File f) { |
||
| 81 | return driver.accept(f);
|
||
| 82 | } |
||
| 83 | |||
| 84 | @Override
|
||
| 85 | public String getDescription() { |
||
| 86 | return PluginServices.getText(this, driver.getDescription()+" "+version+" (*."+driver.getFileExtension()+")"); |
||
| 87 | } |
||
| 88 | |||
| 89 | }; |
||
| 90 | this.addChoosableFileFilter(aFilter);
|
||
| 91 | } |
||
| 92 | } |
||
| 93 | else {
|
||
| 94 | |||
| 95 | FileFilter aFilter = new FileFilter() { |
||
| 96 | |||
| 97 | @Override
|
||
| 98 | public boolean accept(File f) { |
||
| 99 | return driver.accept(f);
|
||
| 100 | } |
||
| 101 | |||
| 102 | @Override
|
||
| 103 | public String getDescription() { |
||
| 104 | return PluginServices.getText(this, driver.getDescription()+" (*."+driver.getFileExtension()+")"); |
||
| 105 | } |
||
| 106 | |||
| 107 | }; |
||
| 108 | this.addChoosableFileFilter(aFilter);
|
||
| 109 | } |
||
| 110 | |||
| 111 | } |
||
| 112 | } |
||
| 113 | } |
||
| 114 | |||
| 115 | |||
| 116 | |||
| 117 | public IFMapLegendDriver getSuitableDriver() {
|
||
| 118 | File f = getSelectedFile();
|
||
| 119 | |||
| 120 | for (int i = 0; drivers != null && i < drivers.length; i++) { |
||
| 121 | if (drivers[i].accept(f))
|
||
| 122 | return drivers[i];
|
||
| 123 | } |
||
| 124 | return null; |
||
| 125 | } |
||
| 126 | |||
| 127 | |||
| 128 | |||
| 129 | public IFMapLegendDriver getDriverFromDescription(File file) { |
||
| 130 | if (getFileFilter() != null){ |
||
| 131 | String descripFile = getFileFilter().getDescription();
|
||
| 132 | IFMapLegendDriver myDriver = null;
|
||
| 133 | |||
| 134 | for (int i = 0; i < drivers.length; i++) { |
||
| 135 | |||
| 136 | myDriver = drivers[i]; |
||
| 137 | String driverDesc;
|
||
| 138 | |||
| 139 | if(myDriver.getSupportedVersions() != null) { |
||
| 140 | for (int j = 0; j < myDriver.getSupportedVersions().size(); j++) { |
||
| 141 | driverDesc = myDriver.getDescription()+" "+myDriver.getSupportedVersions().get(j)+" (*."+myDriver.getFileExtension()+")"; |
||
| 142 | if (driverDesc.equals(descripFile)){
|
||
| 143 | driverVersion = myDriver.getSupportedVersions().get(j); |
||
| 144 | return myDriver;
|
||
| 145 | } |
||
| 146 | } |
||
| 147 | } |
||
| 148 | else {
|
||
| 149 | driverDesc = myDriver.getDescription()+" (*."+myDriver.getFileExtension()+")"; |
||
| 150 | if (driverDesc.equals(descripFile)){
|
||
| 151 | driverVersion ="";
|
||
| 152 | return myDriver;
|
||
| 153 | } |
||
| 154 | } |
||
| 155 | } |
||
| 156 | } |
||
| 157 | return null; |
||
| 158 | } |
||
| 159 | |||
| 160 | public File getSelectedFile() { |
||
| 161 | File f = super.getSelectedFile(); |
||
| 162 | |||
| 163 | IFMapLegendDriver myDriver = getDriverFromDescription(f); |
||
| 164 | if (f!=null){ |
||
| 165 | if(myDriver != null && !(f.getPath().toLowerCase().endsWith("."+myDriver.getFileExtension()))){ |
||
| 166 | f = new File(f.getPath()+ "."+myDriver.getFileExtension()); |
||
| 167 | } |
||
| 168 | lastPath = f.getAbsolutePath().substring(0, f.getAbsolutePath().lastIndexOf(File.separator)); |
||
| 169 | } |
||
| 170 | return f;
|
||
| 171 | } |
||
| 172 | |||
| 173 | public static String getDriverVersion() { |
||
| 174 | return driverVersion;
|
||
| 175 | } |
||
| 176 | |||
| 177 | |||
| 178 | } |