gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.swing / org.gvsig.tools.swing.impl / src / main / java / org / gvsig / tools / swing / impl / pickercontroller / FolderPickerControllerImpl.java @ 1954
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1 | 1746 | jjdelcerro | package org.gvsig.tools.swing.impl.pickercontroller; |
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2 | |||
3 | import java.awt.event.ActionEvent; |
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4 | import java.awt.event.ActionListener; |
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5 | import java.io.File; |
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6 | import java.net.URL; |
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7 | import javax.swing.ImageIcon; |
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8 | import javax.swing.JButton; |
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9 | import javax.swing.JFileChooser; |
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10 | import javax.swing.JTextField; |
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11 | import javax.swing.filechooser.FileFilter; |
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12 | import org.apache.commons.lang3.ArrayUtils; |
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13 | import org.gvsig.tools.ToolsLocator; |
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14 | import org.gvsig.tools.dataTypes.DataTypes; |
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15 | import org.gvsig.tools.folders.FoldersManager; |
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16 | import org.gvsig.tools.i18n.I18nManager; |
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17 | import org.gvsig.tools.swing.api.pickercontroller.AbstractPickerController; |
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18 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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19 | import org.gvsig.tools.swing.api.pickercontroller.FolderPickerController; |
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20 | import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
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21 | import org.gvsig.tools.swing.icontheme.IconTheme; |
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22 | import org.gvsig.tools.swing.icontheme.IconThemeManager; |
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23 | |||
24 | |||
25 | /**
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26 | *
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27 | * @author jjdelcerro
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28 | */
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29 | public class FolderPickerControllerImpl |
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30 | extends AbstractPickerController<File> |
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31 | implements FolderPickerController
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32 | { |
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33 | |||
34 | private final JButton btnFolder; |
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35 | private final JTextField txtFolder; |
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36 | private final File initialPath; |
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37 | private final String fileChooserID; |
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38 | private final String dialogTitle; |
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39 | private File value; |
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40 | private FileFilter filter; |
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41 | |||
42 | public static void selfRegister() { |
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43 | URL imageResource = DatePickerControllerImpl.class.getClassLoader().getResource("org/gvsig/tools/swing/picker/picker-folder.png"); |
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44 | if (imageResource != null) { |
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45 | IconThemeManager iconThemeManager = ToolsSwingLocator.getIconThemeManager(); |
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46 | IconTheme theme = iconThemeManager.getCurrent(); |
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47 | ImageIcon icon = new ImageIcon(imageResource); |
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48 | theme.registerDefault("tools", "picker", "picker-folder", icon, imageResource); |
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49 | } |
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50 | } |
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51 | |||
52 | public FolderPickerControllerImpl(JTextField txtFolder, JButton btnFolder, String dialogTitle) { |
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53 | this(txtFolder, btnFolder, dialogTitle, null, null, true); |
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54 | } |
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55 | |||
56 | public FolderPickerControllerImpl(JTextField txtFolder, JButton btnFolder) { |
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57 | this(txtFolder, btnFolder, null, null, null, true); |
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58 | } |
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59 | |||
60 | public FolderPickerControllerImpl(JTextField txtFolder, JButton btnFolder, String dialogTitle, String fileChooserID, File initialPath, boolean seticon) { |
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61 | this.value = null; |
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62 | this.txtFolder = txtFolder;
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63 | this.btnFolder = btnFolder;
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64 | this.fileChooserID = fileChooserID;
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65 | this.initialPath = initialPath;
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66 | this.txtFolder.setEditable(false); |
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67 | if( dialogTitle==null ) { |
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68 | I18nManager i18n = ToolsLocator.getI18nManager(); |
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69 | this.dialogTitle = i18n.getTranslation("_Select_file"); |
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70 | } else {
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71 | this.dialogTitle = dialogTitle;
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72 | } |
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73 | if( seticon ) {
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74 | this.btnFolder.setIcon(this.getIcon("picker-folder")); |
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75 | this.btnFolder.setText(""); |
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76 | } |
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77 | this.btnFolder.addActionListener(new ActionListener() { |
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78 | @Override
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79 | public void actionPerformed(ActionEvent e) { |
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80 | doSelectFile(); |
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81 | } |
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82 | }); |
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83 | this.txtFolder.setEditable(false); |
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84 | } |
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85 | |||
86 | @Override
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87 | public boolean isEmpty() { |
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88 | return this.value==null; |
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89 | } |
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90 | |||
91 | @Override
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92 | public File get() { |
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93 | return this.value; |
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94 | } |
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95 | |||
96 | @Override
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97 | public void set(File value) { |
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98 | this.value = value;
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99 | this.txtFolder.setText(value.toString());
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100 | } |
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101 | |||
102 | @Override
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103 | public void setEnabled(boolean enabled) { |
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104 | this.btnFolder.setEnabled(enabled);
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105 | this.txtFolder.setEnabled(enabled);
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106 | } |
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107 | |||
108 | @Override
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109 | public boolean isEnabled() { |
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110 | return this.btnFolder.isEnabled(); |
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111 | } |
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112 | |||
113 | private void doSelectFile() { |
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114 | if( !this.isEditable() ) { |
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115 | return;
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116 | } |
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117 | ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
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118 | FoldersManager folderManager = ToolsLocator.getFoldersManager(); |
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119 | File[] f = dialogs.showChooserDialog( |
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120 | this.dialogTitle,
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121 | JFileChooser.OPEN_DIALOG,
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122 | JFileChooser.DIRECTORIES_ONLY,
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123 | true,
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124 | folderManager.getLastPath( |
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125 | this.fileChooserID,
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126 | this.initialPath
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127 | ), |
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128 | this.filter,
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129 | true
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130 | ); |
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131 | |||
132 | if( ArrayUtils.isEmpty(f) ) {
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133 | return;
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134 | } |
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135 | this.set(f[0]); |
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136 | this.fireChangeEvent();
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137 | } |
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138 | |||
139 | @Override
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140 | public void coerceAndSet(Object value) { |
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141 | this.set((File) this.coerce(DataTypes.FOLDER, value, null)); |
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142 | } |
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143 | |||
144 | @Override
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145 | public void setFileFilter(FileFilter filter) { |
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146 | this.filter = filter;
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147 | } |
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148 | |||
149 | } |