| 1 | // Copyright 2004-2007 Jean-Francois Poilpret |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package net.sourceforge.hiveboard.drawing; |
| 16 | |
| 17 | import java.awt.image.BufferedImage; |
| 18 | |
| 19 | import javax.swing.JButton; |
| 20 | import javax.swing.JComponent; |
| 21 | import javax.swing.JFileChooser; |
| 22 | |
| 23 | import org.jdesktop.application.ApplicationContext; |
| 24 | |
| 25 | import net.sourceforge.hivegui.application.HiveGuiApplicationMain; |
| 26 | import net.sourceforge.hivegui.component.ExtensionsFileFilter; |
| 27 | import net.sourceforge.hivegui.dialog.DialogPanel; |
| 28 | import net.sourceforge.hivegui.dialog.GenericDialog; |
| 29 | import net.sourceforge.hivegui.imaging.ImageIOHelper; |
| 30 | |
| 31 | /** |
| 32 | * @author Jean-Francois Poilpret |
| 33 | */ |
| 34 | public class ImageToolMainPanel extends JFileChooser implements DialogPanel |
| 35 | { |
| 36 | public ImageToolMainPanel(ImageCompositor compositor) |
| 37 | { |
| 38 | super(); |
| 39 | setName("image-tool"); |
| 40 | |
| 41 | // Set UI settings for dialogs |
| 42 | setDialogTitle("Open Image"); |
| 43 | setApproveButtonText("Insert Image"); |
| 44 | setApproveButtonMnemonic('I'); |
| 45 | |
| 46 | _settings = new ImageToolSettingsPanel(compositor, true); |
| 47 | setAccessory(_settings); |
| 48 | addPropertyChangeListener(SELECTED_FILE_CHANGED_PROPERTY, _settings); |
| 49 | // Set list of filters based on acceptable extensions |
| 50 | String[] extensions = ImageIOHelper.getReaderExtensions(); |
| 51 | resetChoosableFileFilters(); |
| 52 | addChoosableFileFilter(new ExtensionsFileFilter(extensions)); |
| 53 | } |
| 54 | |
| 55 | public void setSourceImage(BufferedImage image) |
| 56 | { |
| 57 | _settings.setSourceImage(image); |
| 58 | // Reset previous selection, only keep previous directory |
| 59 | setSelectedFile(null); |
| 60 | } |
| 61 | |
| 62 | public void reset() |
| 63 | { |
| 64 | // Do nothing (because everything is set before this method is called) |
| 65 | } |
| 66 | |
| 67 | public void forceReset() |
| 68 | { |
| 69 | _settings.reset(); |
| 70 | } |
| 71 | |
| 72 | public ImageToolSettings getUserSettings() |
| 73 | { |
| 74 | return _settings.getUserSettings(); |
| 75 | } |
| 76 | |
| 77 | @Override public void approveSelection() |
| 78 | { |
| 79 | super.approveSelection(); |
| 80 | _dialog.close(false); |
| 81 | } |
| 82 | |
| 83 | @Override public void cancelSelection() |
| 84 | { |
| 85 | super.cancelSelection(); |
| 86 | _dialog.close(true); |
| 87 | } |
| 88 | |
| 89 | public boolean canClose() |
| 90 | { |
| 91 | return true; |
| 92 | } |
| 93 | |
| 94 | public JButton getDefaultButton() |
| 95 | { |
| 96 | return null; |
| 97 | } |
| 98 | |
| 99 | public JComponent getPanel() |
| 100 | { |
| 101 | return this; |
| 102 | } |
| 103 | |
| 104 | public void setContext(ApplicationContext context) |
| 105 | { |
| 106 | _settings.setApplication((HiveGuiApplicationMain) context.getApplication()); |
| 107 | } |
| 108 | |
| 109 | public void setParent(GenericDialog dialog) |
| 110 | { |
| 111 | _dialog = dialog; |
| 112 | } |
| 113 | |
| 114 | // Fix for Java bug #6317789 (sporadic hang in JFileChooser on Windows) |
| 115 | @Override public void updateUI() |
| 116 | { |
| 117 | putClientProperty("FileChooser.useShellFolder", Boolean.FALSE); |
| 118 | super.updateUI(); |
| 119 | } |
| 120 | |
| 121 | private ImageToolSettingsPanel _settings; |
| 122 | private GenericDialog _dialog; |
| 123 | } |