source: extensions/jiwigo/trunk/src/main/java/fr/mael/jiwigo/ui/mainframe/ThumbnailPanel.java @ 9385

Last change on this file since 9385 was 9385, checked in by mlg, 13 years ago

All services have been removed from this project to be integrated in a new project : jiwigo-ws-api (not yet on the svn).
The current project now uses jiwigo-ws-api as a maven dependency (explanations can be found here : ​http://www.jiwigo.com/api.html )
File size: 8.0 KB
Line 
1package fr.mael.jiwigo.ui.mainframe;
2
3import java.awt.BorderLayout;
4import java.awt.Cursor;
5import java.awt.Dimension;
6import java.awt.FlowLayout;
7import java.awt.Graphics;
8import java.awt.Graphics2D;
9import java.awt.RenderingHints;
10import java.awt.event.ActionEvent;
11import java.awt.event.ActionListener;
12import java.awt.event.MouseEvent;
13import java.awt.event.MouseListener;
14import java.io.IOException;
15import java.util.List;
16
17import javax.swing.JButton;
18import javax.swing.JDialog;
19import javax.swing.JLabel;
20import javax.swing.JList;
21import javax.swing.JMenuItem;
22import javax.swing.JOptionPane;
23import javax.swing.JPanel;
24import javax.swing.JPopupMenu;
25import javax.swing.JScrollPane;
26import javax.swing.ListSelectionModel;
27
28import fr.mael.jiwigo.Main;
29import fr.mael.jiwigo.om.Image;
30import fr.mael.jiwigo.om.Tag;
31import fr.mael.jiwigo.service.ImageService;
32import fr.mael.jiwigo.service.TagService;
33import fr.mael.jiwigo.transverse.ImagesManagement;
34import fr.mael.jiwigo.transverse.util.Messages;
35import fr.mael.jiwigo.ui.browser.BrowserPanel;
36import fr.mael.jiwigo.ui.layout.VerticalLayout;
37
38/**
39   Copyright (c) 2010, Mael
40   All rights reserved.
41
42   Redistribution and use in source and binary forms, with or without
43   modification, are permitted provided that the following conditions are met:
44    * Redistributions of source code must retain the above copyright
45      notice, this list of conditions and the following disclaimer.
46    * Redistributions in binary form must reproduce the above copyright
47      notice, this list of conditions and the following disclaimer in the
48      documentation and/or other materials provided with the distribution.
49    * Neither the name of jiwigo nor the
50      names of its contributors may be used to endorse or promote products
51      derived from this software without specific prior written permission.
52
53   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
54   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
55   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
56   DISCLAIMED. IN NO EVENT SHALL Mael BE LIABLE FOR ANY
57   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
58   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
59   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
60   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
61   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
62   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
63
64 * @author mael
65 * Panel that contains the thumbnail of an image
66 */
67public class ThumbnailPanel extends JLabel implements MouseListener, ActionListener {
68
69    /**
70     * Logger
71     */
72    public static final org.apache.commons.logging.Log LOG = org.apache.commons.logging.LogFactory
73            .getLog(ThumbnailPanel.class);
74    /**
75     * the image
76     */
77    private Image image;
78
79    /**
80     * Popup menu to edit images info
81     */
82    private JMenuItem menuAjouterTag;
83
84    /**
85     * Button to add tags
86     */
87    private JButton boutonOkAjouterTag;
88
89    /**
90     * List of tags
91     */
92    private JList listTags;
93
94    /**
95     * Dialog that allows to choose tags
96     */
97    private JDialog dialogChoixTags;
98
99    /**
100     * Constructeur
101     * @param image the image
102     * @param imagesPanel the panel
103     */
104    public ThumbnailPanel(Image image) {
105        this.image = image;
106        setToolTipText("<html><center>" + image.getName() + "<br/>" + image.getVue() + " "
107                + Messages.getMessage("hits") + "</center></html>");
108        this.addMouseListener(this);
109    }
110
111    protected void paintComponent(Graphics g) {
112        super.paintComponent(g);
113        Graphics2D g2 = (Graphics2D) g;
114        g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
115        double x = (getWidth() * ImagesManagement.getInstance().getMiniatureBufferedImage(image).getWidth()) / 2;
116        double y = (getHeight() * ImagesManagement.getInstance().getMiniatureBufferedImage(image).getHeight()) / 2;
117        g2.drawRenderedImage(ImagesManagement.getInstance().getMiniatureBufferedImage(image), null);
118    }
119
120    /* (non-Javadoc)
121     * @see javax.swing.JComponent#getPreferredSize()
122     */
123    public Dimension getPreferredSize() {
124        int w = (int) (ImagesManagement.getInstance().getMiniatureBufferedImage(image).getWidth());
125        int h = (int) (ImagesManagement.getInstance().getMiniatureBufferedImage(image).getHeight() + 10);
126        return new Dimension(w, h);
127    }
128
129    @Override
130    public void mouseClicked(MouseEvent paramMouseEvent) {
131        // on affiche l'image en grand
132        ImagesManagement.getInstance().setCurrentImage(image);
133        try {
134            if (paramMouseEvent.getButton() == 1) {
135                BrowserPanel.getInstance().changeImage();
136            } else if (paramMouseEvent.getButton() == 3) {
137                JPopupMenu popup = new JPopupMenu();
138                menuAjouterTag = new JMenuItem(Messages.getMessage("thumbviewer_addTag"));
139                menuAjouterTag.addActionListener(this);
140                popup.add(menuAjouterTag);
141                popup.show(this, paramMouseEvent.getX(), paramMouseEvent.getY());
142            }
143        } catch (Exception e) {
144            e.printStackTrace();
145        }
146
147    }
148
149    @Override
150    public void mouseEntered(MouseEvent paramMouseEvent) {
151        this.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
152    }
153
154    @Override
155    public void mouseExited(MouseEvent paramMouseEvent) {
156    }
157
158    @Override
159    public void mousePressed(MouseEvent paramMouseEvent) {
160        // TODO Auto-generated method stub
161
162    }
163
164    @Override
165    public void mouseReleased(MouseEvent paramMouseEvent) {
166        // TODO Auto-generated method stub
167
168    }
169
170    @Override
171    public void actionPerformed(ActionEvent arg0) {
172        if (arg0.getSource().equals(menuAjouterTag)) {
173            try {
174                //getting the list of tags
175                List<Tag> tagsDispo = TagService.getInstance(Main.sessionManager).lister();
176                //list to array (cause fucking JList does not support Lists)
177                Tag[] tableauTagDispo = (Tag[]) tagsDispo.toArray(new Tag[tagsDispo.size()]);
178                //getting the image's tags to preselect them
179                List<Tag> tagsDeLimage = TagService.getInstance(Main.sessionManager).tagsForImage(image);
180                listTags = new JList(tableauTagDispo);
181                //multiple selection is allowed
182                listTags.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
183                listTags.setPreferredSize(new Dimension(100, 200));
184                //construct an array of the indices to select in the jlist
185                int[] indices = new int[tagsDeLimage.size()];
186                int compteur = 0;
187                for (int i = 0; i < tableauTagDispo.length; i++) {
188                    for (Tag tag : tagsDeLimage) {
189                        if (tag.getId().equals(tableauTagDispo[i].getId())) {
190                            indices[compteur++] = i;
191
192                        }
193                    }
194                }
195                listTags.setSelectedIndices(indices);
196
197                JScrollPane scrollPane = new JScrollPane(listTags);
198                dialogChoixTags = new JDialog();
199                dialogChoixTags.setLayout(new BorderLayout());
200                JPanel panelNorth = new JPanel(new VerticalLayout());
201                panelNorth.add(new JLabel(Messages.getMessage("thumbviewer_selectTag")));
202                panelNorth.add(scrollPane);
203                dialogChoixTags.add(panelNorth, BorderLayout.NORTH);
204                JPanel panelBouton = new JPanel(new FlowLayout());
205                boutonOkAjouterTag = new JButton("Ok");
206                panelBouton.add(boutonOkAjouterTag);
207                boutonOkAjouterTag.addActionListener(this);
208                dialogChoixTags.add(panelBouton, BorderLayout.CENTER);
209                dialogChoixTags.setSize(new Dimension(400, 280));
210                dialogChoixTags.setLocationRelativeTo(null);
211                dialogChoixTags.setVisible(true);
212            } catch (IOException e) {
213                e.printStackTrace();
214            }
215        } else if (arg0.getSource().equals(boutonOkAjouterTag)) {
216            StringBuffer tagIds = new StringBuffer("");
217            for (Object object : listTags.getSelectedValues()) {
218                Tag tag = (Tag) object;
219                tagIds.append(tag.getId() + ",");
220            }
221            tagIds.deleteCharAt(tagIds.lastIndexOf(","));
222            try {
223                if (!ImageService.getInstance(Main.sessionManager).addTags(image, tagIds.toString())) {
224                    JOptionPane.showMessageDialog(this, Messages.getMessage("addingTagsError"), Messages
225                            .getMessage("error"), JOptionPane.ERROR_MESSAGE);
226                } else {
227                    dialogChoixTags.dispose();
228                }
229            } catch (IOException e) {
230                e.printStackTrace();
231            }
232
233        }
234    }
235}
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