root / src / gr / grnet / pithos / web / client / FileList.java @ cae2a8db
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1 | a57faaf0 | Christos Stathis | /*
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2 | cae2a8db | Christos Stathis | * Copyright 2011-2012 GRNET S.A. All rights reserved.
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3 | 63366925 | Christos Stathis | *
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4 | 63366925 | Christos Stathis | * Redistribution and use in source and binary forms, with or
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5 | 63366925 | Christos Stathis | * without modification, are permitted provided that the following
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6 | 63366925 | Christos Stathis | * conditions are met:
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7 | 63366925 | Christos Stathis | *
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8 | 63366925 | Christos Stathis | * 1. Redistributions of source code must retain the above
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9 | 63366925 | Christos Stathis | * copyright notice, this list of conditions and the following
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10 | 63366925 | Christos Stathis | * disclaimer.
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11 | 63366925 | Christos Stathis | *
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12 | 63366925 | Christos Stathis | * 2. Redistributions in binary form must reproduce the above
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13 | 63366925 | Christos Stathis | * copyright notice, this list of conditions and the following
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14 | 63366925 | Christos Stathis | * disclaimer in the documentation and/or other materials
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15 | 63366925 | Christos Stathis | * provided with the distribution.
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16 | 63366925 | Christos Stathis | *
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17 | 63366925 | Christos Stathis | * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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18 | 63366925 | Christos Stathis | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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19 | 63366925 | Christos Stathis | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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20 | 63366925 | Christos Stathis | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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21 | 63366925 | Christos Stathis | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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22 | 63366925 | Christos Stathis | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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23 | 63366925 | Christos Stathis | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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24 | 63366925 | Christos Stathis | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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25 | 63366925 | Christos Stathis | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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26 | 63366925 | Christos Stathis | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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27 | 63366925 | Christos Stathis | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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28 | 63366925 | Christos Stathis | * POSSIBILITY OF SUCH DAMAGE.
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29 | 63366925 | Christos Stathis | *
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30 | 63366925 | Christos Stathis | * The views and conclusions contained in the software and
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31 | 63366925 | Christos Stathis | * documentation are those of the authors and should not be
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32 | 63366925 | Christos Stathis | * interpreted as representing official policies, either expressed
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33 | 63366925 | Christos Stathis | * or implied, of GRNET S.A.
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34 | a57faaf0 | Christos Stathis | */
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35 | a853017c | Christos Stathis | |
36 | a57faaf0 | Christos Stathis | package gr.grnet.pithos.web.client; |
37 | a57faaf0 | Christos Stathis | |
38 | 875a0179 | Christos Stathis | import gr.grnet.pithos.web.client.foldertree.File; |
39 | 875a0179 | Christos Stathis | import gr.grnet.pithos.web.client.foldertree.Folder; |
40 | 875a0179 | Christos Stathis | import gr.grnet.pithos.web.client.foldertree.FolderTreeView; |
41 | a57faaf0 | Christos Stathis | |
42 | a57faaf0 | Christos Stathis | import java.util.ArrayList; |
43 | a57faaf0 | Christos Stathis | import java.util.Collections; |
44 | a57faaf0 | Christos Stathis | import java.util.Comparator; |
45 | a57faaf0 | Christos Stathis | import java.util.Iterator; |
46 | a57faaf0 | Christos Stathis | import java.util.List; |
47 | a57faaf0 | Christos Stathis | |
48 | a57faaf0 | Christos Stathis | import com.google.gwt.cell.client.ImageResourceCell; |
49 | a57faaf0 | Christos Stathis | import com.google.gwt.cell.client.SafeHtmlCell; |
50 | a57faaf0 | Christos Stathis | import com.google.gwt.cell.client.TextCell; |
51 | a57faaf0 | Christos Stathis | import com.google.gwt.cell.client.ValueUpdater; |
52 | a57faaf0 | Christos Stathis | import com.google.gwt.core.client.GWT; |
53 | 7811b9d1 | Christos Stathis | import com.google.gwt.event.dom.client.ContextMenuEvent; |
54 | 7811b9d1 | Christos Stathis | import com.google.gwt.event.dom.client.ContextMenuHandler; |
55 | a57faaf0 | Christos Stathis | import com.google.gwt.i18n.client.DateTimeFormat; |
56 | a57faaf0 | Christos Stathis | import com.google.gwt.resources.client.ImageResource; |
57 | a57faaf0 | Christos Stathis | import com.google.gwt.safehtml.client.SafeHtmlTemplates; |
58 | a57faaf0 | Christos Stathis | import com.google.gwt.safehtml.shared.SafeHtml; |
59 | a57faaf0 | Christos Stathis | import com.google.gwt.safehtml.shared.SafeHtmlBuilder; |
60 | a57faaf0 | Christos Stathis | import com.google.gwt.user.cellview.client.CellTable; |
61 | 7811b9d1 | Christos Stathis | import com.google.gwt.user.cellview.client.Column; |
62 | efb132b8 | Christos Stathis | import com.google.gwt.user.client.DOM; |
63 | a57faaf0 | Christos Stathis | import com.google.gwt.user.client.Event; |
64 | 36c4da54 | Christos Stathis | import com.google.gwt.user.client.Window; |
65 | a57faaf0 | Christos Stathis | import com.google.gwt.user.client.ui.Composite; |
66 | a57faaf0 | Christos Stathis | import com.google.gwt.user.client.ui.VerticalPanel; |
67 | a57faaf0 | Christos Stathis | import com.google.gwt.view.client.ListDataProvider; |
68 | a57faaf0 | Christos Stathis | import com.google.gwt.view.client.MultiSelectionModel; |
69 | a57faaf0 | Christos Stathis | import com.google.gwt.view.client.ProvidesKey; |
70 | 365865ed | Christos Stathis | import com.google.gwt.view.client.SelectionChangeEvent; |
71 | a57faaf0 | Christos Stathis | |
72 | a57faaf0 | Christos Stathis | /**
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73 | a57faaf0 | Christos Stathis | * A composite that displays the list of files in a particular folder.
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74 | a57faaf0 | Christos Stathis | */
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75 | a57faaf0 | Christos Stathis | public class FileList extends Composite { |
76 | 875a0179 | Christos Stathis | |
77 | 875a0179 | Christos Stathis | ListDataProvider<File> provider = new ListDataProvider<File>(); |
78 | 875a0179 | Christos Stathis | |
79 | 875a0179 | Christos Stathis | /**
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80 | 875a0179 | Christos Stathis | * The styles applied to the table.
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81 | 875a0179 | Christos Stathis | */
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82 | 875a0179 | Christos Stathis | interface TableStyle extends CellTable.Style { |
83 | 875a0179 | Christos Stathis | } |
84 | 875a0179 | Christos Stathis | |
85 | f6445935 | Christos Stathis | interface TableResources extends CellTable.Resources { |
86 | 7811b9d1 | Christos Stathis | @Override
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87 | 969a4d94 | Christos Stathis | @Source({CellTable.Style.DEFAULT_CSS, "PithosCellTable.css"}) |
88 | a57faaf0 | Christos Stathis | TableStyle cellTableStyle(); |
89 | 875a0179 | Christos Stathis | } |
90 | a57faaf0 | Christos Stathis | |
91 | a57faaf0 | Christos Stathis | static interface Templates extends SafeHtmlTemplates { |
92 | a57faaf0 | Christos Stathis | Templates INSTANCE = GWT.create(Templates.class); |
93 | a57faaf0 | Christos Stathis | |
94 | a57faaf0 | Christos Stathis | @Template("<div id='dragHelper' style='border:1px solid black; background-color:#ffffff; color:black; width:150px;z-index:100'></div>") |
95 | a57faaf0 | Christos Stathis | SafeHtml outerHelper(); |
96 | a57faaf0 | Christos Stathis | |
97 | a57faaf0 | Christos Stathis | @Template("<span id='{0}'>{0}</span>") |
98 | a57faaf0 | Christos Stathis | public SafeHtml filenameSpan(String filename); |
99 | a57faaf0 | Christos Stathis | |
100 | a57faaf0 | Christos Stathis | @Template("<a href='{0}' title='{1}' rel='lytebox[mnf]' onclick='myLytebox.start(this, false, false); return false;'>(view)</a>") |
101 | a57faaf0 | Christos Stathis | public SafeHtml viewLink(String link, String title); |
102 | a57faaf0 | Christos Stathis | |
103 | a57faaf0 | Christos Stathis | @Template("<table><tr><td rowspan='3'>{0}</td><td style='font-size:95%;' id='{1}'>{1}</td></tr><tr><td>{2}</td></tr></table>") |
104 | a57faaf0 | Christos Stathis | public SafeHtml rendelContactCell(String imageHtml, String name, String fileSize); |
105 | a57faaf0 | Christos Stathis | |
106 | a57faaf0 | Christos Stathis | @Template("<span id='{0}' class='{1}'>{2}</span>") |
107 | a57faaf0 | Christos Stathis | public SafeHtml spanWithIdAndClass(String id, String cssClass, String content); |
108 | 875a0179 | Christos Stathis | } |
109 | a57faaf0 | Christos Stathis | |
110 | 7811b9d1 | Christos Stathis | protected final DateTimeFormat formatter = DateTimeFormat.getFormat("d/M/yyyy h:mm a"); |
111 | a57faaf0 | Christos Stathis | |
112 | a57faaf0 | Christos Stathis | /**
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113 | a57faaf0 | Christos Stathis | * Specifies that the images available for this composite will be the ones
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114 | a57faaf0 | Christos Stathis | * available in FileContextMenu.
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115 | a57faaf0 | Christos Stathis | */
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116 | 7811b9d1 | Christos Stathis | public interface Images extends FolderTreeView.Images { |
117 | a57faaf0 | Christos Stathis | |
118 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/blank.gif") |
119 | a57faaf0 | Christos Stathis | ImageResource blank(); |
120 | a57faaf0 | Christos Stathis | |
121 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/asc.png") |
122 | a57faaf0 | Christos Stathis | ImageResource asc(); |
123 | a57faaf0 | Christos Stathis | |
124 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/desc.png") |
125 | a57faaf0 | Christos Stathis | ImageResource desc(); |
126 | a57faaf0 | Christos Stathis | |
127 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/document_shared.png") |
128 | a57faaf0 | Christos Stathis | ImageResource documentShared(); |
129 | a57faaf0 | Christos Stathis | |
130 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/kcmfontinst.png") |
131 | a57faaf0 | Christos Stathis | ImageResource wordprocessor(); |
132 | a57faaf0 | Christos Stathis | |
133 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/log.png") |
134 | a57faaf0 | Christos Stathis | ImageResource spreadsheet(); |
135 | a57faaf0 | Christos Stathis | |
136 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/kpresenter_kpr.png") |
137 | a57faaf0 | Christos Stathis | ImageResource presentation(); |
138 | a57faaf0 | Christos Stathis | |
139 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/acroread.png") |
140 | a57faaf0 | Christos Stathis | ImageResource pdf(); |
141 | a57faaf0 | Christos Stathis | |
142 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/image.png") |
143 | a57faaf0 | Christos Stathis | ImageResource image(); |
144 | a57faaf0 | Christos Stathis | |
145 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/video2.png") |
146 | a57faaf0 | Christos Stathis | ImageResource video(); |
147 | a57faaf0 | Christos Stathis | |
148 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/knotify.png") |
149 | a57faaf0 | Christos Stathis | ImageResource audio(); |
150 | a57faaf0 | Christos Stathis | |
151 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/html.png") |
152 | a57faaf0 | Christos Stathis | ImageResource html(); |
153 | a57faaf0 | Christos Stathis | |
154 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/txt.png") |
155 | a57faaf0 | Christos Stathis | ImageResource txt(); |
156 | a57faaf0 | Christos Stathis | |
157 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/ark2.png") |
158 | a57faaf0 | Christos Stathis | ImageResource zip(); |
159 | a57faaf0 | Christos Stathis | |
160 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/kcmfontinst_shared.png") |
161 | a57faaf0 | Christos Stathis | ImageResource wordprocessorShared(); |
162 | a57faaf0 | Christos Stathis | |
163 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/log_shared.png") |
164 | a57faaf0 | Christos Stathis | ImageResource spreadsheetShared(); |
165 | a57faaf0 | Christos Stathis | |
166 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/kpresenter_kpr_shared.png") |
167 | a57faaf0 | Christos Stathis | ImageResource presentationShared(); |
168 | a57faaf0 | Christos Stathis | |
169 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/acroread_shared.png") |
170 | a57faaf0 | Christos Stathis | ImageResource pdfShared(); |
171 | a57faaf0 | Christos Stathis | |
172 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/image_shared.png") |
173 | a57faaf0 | Christos Stathis | ImageResource imageShared(); |
174 | a57faaf0 | Christos Stathis | |
175 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/video2_shared.png") |
176 | a57faaf0 | Christos Stathis | ImageResource videoShared(); |
177 | a57faaf0 | Christos Stathis | |
178 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/knotify_shared.png") |
179 | a57faaf0 | Christos Stathis | ImageResource audioShared(); |
180 | a57faaf0 | Christos Stathis | |
181 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/html_shared.png") |
182 | a57faaf0 | Christos Stathis | ImageResource htmlShared(); |
183 | a57faaf0 | Christos Stathis | |
184 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/txt_shared.png") |
185 | a57faaf0 | Christos Stathis | ImageResource txtShared(); |
186 | a57faaf0 | Christos Stathis | |
187 | a57faaf0 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/ark2_shared.png") |
188 | a57faaf0 | Christos Stathis | ImageResource zipShared(); |
189 | a57faaf0 | Christos Stathis | |
190 | a57faaf0 | Christos Stathis | } |
191 | a57faaf0 | Christos Stathis | |
192 | a57faaf0 | Christos Stathis | /**
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193 | a57faaf0 | Christos Stathis | * The number of files in this folder.
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194 | a57faaf0 | Christos Stathis | */
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195 | a57faaf0 | Christos Stathis | int folderFileCount;
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196 | a57faaf0 | Christos Stathis | |
197 | a57faaf0 | Christos Stathis | /**
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198 | a57faaf0 | Christos Stathis | * Total folder size
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199 | a57faaf0 | Christos Stathis | */
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200 | a57faaf0 | Christos Stathis | long folderTotalSize;
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201 | a57faaf0 | Christos Stathis | |
202 | a57faaf0 | Christos Stathis | /**
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203 | a57faaf0 | Christos Stathis | * A cache of the files in the list.
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204 | a57faaf0 | Christos Stathis | */
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205 | 875a0179 | Christos Stathis | private List<File> files; |
206 | a57faaf0 | Christos Stathis | |
207 | a57faaf0 | Christos Stathis | /**
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208 | a57faaf0 | Christos Stathis | * The widget's image bundle.
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209 | a57faaf0 | Christos Stathis | */
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210 | 7811b9d1 | Christos Stathis | protected final Images images; |
211 | a57faaf0 | Christos Stathis | |
212 | 7811b9d1 | Christos Stathis | protected CellTable<File> celltable; |
213 | 875a0179 | Christos Stathis | |
214 | 875a0179 | Christos Stathis | private final MultiSelectionModel<File> selectionModel; |
215 | 875a0179 | Christos Stathis | |
216 | 7811b9d1 | Christos Stathis | protected final List<SortableHeader> allHeaders = new ArrayList<SortableHeader>(); |
217 | 875a0179 | Christos Stathis | |
218 | a57faaf0 | Christos Stathis | SortableHeader nameHeader; |
219 | 875a0179 | Christos Stathis | |
220 | 875a0179 | Christos Stathis | FolderTreeView treeView; |
221 | 875a0179 | Christos Stathis | |
222 | 7811b9d1 | Christos Stathis | protected Pithos app;
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223 | a7c43f26 | Christos Stathis | |
224 | 875a0179 | Christos Stathis | /**
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225 | a57faaf0 | Christos Stathis | * Construct the file list widget. This entails setting up the widget
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226 | a57faaf0 | Christos Stathis | * layout, fetching the number of files in the current folder from the
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227 | a57faaf0 | Christos Stathis | * server and filling the local file cache of displayed files with data from
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228 | a57faaf0 | Christos Stathis | * the server, as well.
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229 | a57faaf0 | Christos Stathis | *
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230 | a57faaf0 | Christos Stathis | * @param _images
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231 | a57faaf0 | Christos Stathis | */
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232 | a7c43f26 | Christos Stathis | public FileList(final Pithos _app, Images _images, FolderTreeView _treeView) { |
233 | a7c43f26 | Christos Stathis | app = _app; |
234 | a57faaf0 | Christos Stathis | images = _images; |
235 | 63366925 | Christos Stathis | this.treeView = _treeView;
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236 | 875a0179 | Christos Stathis | |
237 | f6445935 | Christos Stathis | CellTable.Resources resources = GWT.create(TableResources.class); |
238 | 875a0179 | Christos Stathis | |
239 | 875a0179 | Christos Stathis | ProvidesKey<File> keyProvider = new ProvidesKey<File>(){ |
240 | a57faaf0 | Christos Stathis | |
241 | a57faaf0 | Christos Stathis | @Override
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242 | 875a0179 | Christos Stathis | public Object getKey(File item) { |
243 | a57faaf0 | Christos Stathis | return item.getUri();
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244 | a57faaf0 | Christos Stathis | } |
245 | a57faaf0 | Christos Stathis | }; |
246 | 875a0179 | Christos Stathis | |
247 | 105b4e49 | Christos Stathis | celltable = new CellTable<File>(10, resources, keyProvider); |
248 | 875a0179 | Christos Stathis | celltable.setWidth("100%");
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249 | 875a0179 | Christos Stathis | celltable.setStyleName("pithos-List");
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250 | 875a0179 | Christos Stathis | |
251 | f6445935 | Christos Stathis | Column<File, ImageResource> status = new Column<File, ImageResource>(new ImageResourceCell() { |
252 | 875a0179 | Christos Stathis | @Override
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253 | 875a0179 | Christos Stathis | public boolean handlesSelection() { |
254 | 875a0179 | Christos Stathis | return false; |
255 | 875a0179 | Christos Stathis | } |
256 | 875a0179 | Christos Stathis | }) |
257 | 875a0179 | Christos Stathis | { |
258 | 875a0179 | Christos Stathis | @Override
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259 | 875a0179 | Christos Stathis | public ImageResource getValue(File entity) { |
260 | 875a0179 | Christos Stathis | return getFileIcon(entity);
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261 | 875a0179 | Christos Stathis | } |
262 | 875a0179 | Christos Stathis | }; |
263 | a57faaf0 | Christos Stathis | celltable.addColumn(status,"");
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264 | 875a0179 | Christos Stathis | |
265 | f6445935 | Christos Stathis | final Column<File,SafeHtml> nameColumn = new Column<File,SafeHtml>(new SafeHtmlCell()) { |
266 | a57faaf0 | Christos Stathis | |
267 | a57faaf0 | Christos Stathis | @Override
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268 | 875a0179 | Christos Stathis | public SafeHtml getValue(File object) { |
269 | a57faaf0 | Christos Stathis | SafeHtmlBuilder sb = new SafeHtmlBuilder();
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270 | a57faaf0 | Christos Stathis | sb.append(Templates.INSTANCE.filenameSpan(object.getName()));
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271 | 875a0179 | Christos Stathis | if (object.getContentType().endsWith("png") || object.getContentType().endsWith("gif") || object.getContentType().endsWith("jpeg")) { |
272 | 875a0179 | Christos Stathis | sb.appendHtmlConstant(" ")
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273 | 36c4da54 | Christos Stathis | .append(Templates.INSTANCE.viewLink(app.getApiPath() + object.getOwner() + object.getUri() + "?X-Auth-Token=" + app.getToken(), object.getName())); |
274 | a57faaf0 | Christos Stathis | } |
275 | a57faaf0 | Christos Stathis | |
276 | a57faaf0 | Christos Stathis | return sb.toSafeHtml();
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277 | a57faaf0 | Christos Stathis | } |
278 | a57faaf0 | Christos Stathis | |
279 | a57faaf0 | Christos Stathis | }; |
280 | 875a0179 | Christos Stathis | celltable.addColumn(nameColumn, nameHeader = new SortableHeader("Name")); |
281 | a57faaf0 | Christos Stathis | allHeaders.add(nameHeader); |
282 | a57faaf0 | Christos Stathis | nameHeader.setUpdater(new FileValueUpdater(nameHeader, "name")); |
283 | 875a0179 | Christos Stathis | |
284 | a57faaf0 | Christos Stathis | celltable.redrawHeaders(); |
285 | a57faaf0 | Christos Stathis | |
286 | bbdd34ef | Christos Stathis | Column<File,String> aColumn = new Column<File,String>(new TextCell()) { |
287 | a57faaf0 | Christos Stathis | @Override
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288 | 875a0179 | Christos Stathis | public String getValue(File object) { |
289 | a57faaf0 | Christos Stathis | // TODO Auto-generated method stub
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290 | 875a0179 | Christos Stathis | return object.getSizeAsString();
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291 | 875a0179 | Christos Stathis | } |
292 | 875a0179 | Christos Stathis | }; |
293 | bbdd34ef | Christos Stathis | SortableHeader aheader = new SortableHeader("Size"); |
294 | 875a0179 | Christos Stathis | celltable.addColumn(aColumn, aheader); |
295 | a57faaf0 | Christos Stathis | allHeaders.add(aheader); |
296 | 875a0179 | Christos Stathis | aheader.setUpdater(new FileValueUpdater(aheader, "size")); |
297 | 875a0179 | Christos Stathis | |
298 | f6445935 | Christos Stathis | aColumn = new Column<File,String>(new TextCell()) { |
299 | a57faaf0 | Christos Stathis | @Override
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300 | 875a0179 | Christos Stathis | public String getValue(File object) { |
301 | f3c8bd5b | Christos Stathis | return object.getLastModified() != null ? formatter.format(object.getLastModified()) : ""; |
302 | 875a0179 | Christos Stathis | } |
303 | 875a0179 | Christos Stathis | }; |
304 | 875a0179 | Christos Stathis | aheader = new SortableHeader("Last Modified"); |
305 | 875a0179 | Christos Stathis | celltable.addColumn(aColumn, aheader); |
306 | a57faaf0 | Christos Stathis | allHeaders.add(aheader); |
307 | a57faaf0 | Christos Stathis | aheader.setUpdater(new FileValueUpdater(aheader, "date")); |
308 | a57faaf0 | Christos Stathis | |
309 | a57faaf0 | Christos Stathis | provider.addDataDisplay(celltable); |
310 | 875a0179 | Christos Stathis | |
311 | a57faaf0 | Christos Stathis | VerticalPanel vp = new VerticalPanel();
|
312 | a57faaf0 | Christos Stathis | vp.setWidth("100%");
|
313 | d7be6c23 | Christos Stathis | vp.addStyleName("pithos-FileListContainer");
|
314 | 875a0179 | Christos Stathis | |
315 | 875a0179 | Christos Stathis | vp.add(celltable); |
316 | 875a0179 | Christos Stathis | |
317 | a57faaf0 | Christos Stathis | vp.setCellWidth(celltable, "100%");
|
318 | 63366925 | Christos Stathis | vp.addHandler(new ContextMenuHandler() {
|
319 | 63366925 | Christos Stathis | @Override
|
320 | 63366925 | Christos Stathis | public void onContextMenu(ContextMenuEvent event) { |
321 | f1b24b82 | Christos Stathis | TreeView tree = app.getSelectedTree(); |
322 | f1b24b82 | Christos Stathis | if (tree != null && (tree.equals(app.getFolderTreeView()) || tree.equals(app.getOtherSharedTreeView()))) { |
323 | f1b24b82 | Christos Stathis | Folder selectedFolder = app.getSelection(); |
324 | 02d3a335 | Christos Stathis | FileContextMenu contextMenu = new FileContextMenu(app, images, tree, selectedFolder, getSelectedFiles());
|
325 | f1b24b82 | Christos Stathis | int x = event.getNativeEvent().getClientX();
|
326 | f1b24b82 | Christos Stathis | int y = event.getNativeEvent().getClientY();
|
327 | f1b24b82 | Christos Stathis | contextMenu.setPopupPosition(x, y); |
328 | f1b24b82 | Christos Stathis | contextMenu.show(); |
329 | f1b24b82 | Christos Stathis | } |
330 | 63366925 | Christos Stathis | } |
331 | 63366925 | Christos Stathis | }, ContextMenuEvent.getType()); |
332 | a57faaf0 | Christos Stathis | initWidget(vp); |
333 | a57faaf0 | Christos Stathis | |
334 | 875a0179 | Christos Stathis | selectionModel = new MultiSelectionModel<File>(keyProvider); |
335 | 365865ed | Christos Stathis | selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
|
336 | 365865ed | Christos Stathis | |
337 | 365865ed | Christos Stathis | @Override
|
338 | 365865ed | Christos Stathis | public void onSelectionChange(SelectionChangeEvent event) { |
339 | 365865ed | Christos Stathis | app.showRelevantToolbarButtons(); |
340 | 365865ed | Christos Stathis | } |
341 | 365865ed | Christos Stathis | }); |
342 | 365865ed | Christos Stathis | |
343 | 969a4d94 | Christos Stathis | celltable.setSelectionModel(selectionModel, PithosSelectionEventManager.<File> createDefaultManager());
|
344 | 105b4e49 | Christos Stathis | // celltable.setPageSize(Pithos.VISIBLE_FILE_COUNT);
|
345 | a57faaf0 | Christos Stathis | |
346 | a57faaf0 | Christos Stathis | sinkEvents(Event.ONCONTEXTMENU);
|
347 | 447407c8 | Christos Stathis | // sinkEvents(Event.ONMOUSEUP);
|
348 | 447407c8 | Christos Stathis | // sinkEvents(Event.ONMOUSEDOWN);
|
349 | 447407c8 | Christos Stathis | // sinkEvents(Event.ONCLICK);
|
350 | 447407c8 | Christos Stathis | // sinkEvents(Event.ONKEYDOWN);
|
351 | efb132b8 | Christos Stathis | sinkEvents(Event.ONDBLCLICK);
|
352 | 749068ba | Christos Stathis | Pithos.preventIESelection(); |
353 | a57faaf0 | Christos Stathis | } |
354 | 8e61880b | Christos Stathis | |
355 | 875a0179 | Christos Stathis | public List<File> getSelectedFiles() { |
356 | 875a0179 | Christos Stathis | return new ArrayList<File>(selectionModel.getSelectedSet()); |
357 | 875a0179 | Christos Stathis | } |
358 | a57faaf0 | Christos Stathis | |
359 | efb132b8 | Christos Stathis | @Override
|
360 | efb132b8 | Christos Stathis | public void onBrowserEvent(Event event) { |
361 | efb132b8 | Christos Stathis | |
362 | 63366925 | Christos Stathis | // if (files == null || files.size() == 0) {
|
363 | 63366925 | Christos Stathis | // if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() == 0) {
|
364 | 63366925 | Christos Stathis | // contextMenu = new FileContextMenu(images, false, true);
|
365 | 63366925 | Christos Stathis | // contextMenu.show();
|
366 | 63366925 | Christos Stathis | // event.preventDefault();
|
367 | 63366925 | Christos Stathis | // event.cancelBubble(true);
|
368 | 63366925 | Christos Stathis | // }
|
369 | 63366925 | Christos Stathis | // return;
|
370 | 63366925 | Christos Stathis | // }
|
371 | 63366925 | Christos Stathis | // if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() != 0) {
|
372 | 63366925 | Christos Stathis | // GWT.log("*****GOING TO SHOW CONTEXT MENU ****", null);
|
373 | 63366925 | Christos Stathis | // contextMenu = new FileContextMenu(images, false, false);
|
374 | 63366925 | Christos Stathis | // contextMenu = contextMenu.onEvent(event);
|
375 | 63366925 | Christos Stathis | // event.cancelBubble(true);
|
376 | 63366925 | Christos Stathis | // event.preventDefault();
|
377 | 63366925 | Christos Stathis | // } else if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() == 0) {
|
378 | 63366925 | Christos Stathis | // contextMenu = new FileContextMenu(images, false, true);
|
379 | 63366925 | Christos Stathis | // contextMenu = contextMenu.onEmptyEvent(event);
|
380 | 63366925 | Christos Stathis | // event.cancelBubble(true);
|
381 | 63366925 | Christos Stathis | // event.preventDefault();
|
382 | efb132b8 | Christos Stathis | // } else
|
383 | efb132b8 | Christos Stathis | if (DOM.eventGetType(event) == Event.ONDBLCLICK) |
384 | efb132b8 | Christos Stathis | if (getSelectedFiles().size() == 1) { |
385 | efb132b8 | Christos Stathis | File file = getSelectedFiles().get(0); |
386 | efb132b8 | Christos Stathis | Window.open(app.getApiPath() + file.getOwner() + file.getUri() + "?X-Auth-Token=" + app.getToken(), "_blank", ""); |
387 | efb132b8 | Christos Stathis | event.preventDefault(); |
388 | efb132b8 | Christos Stathis | return;
|
389 | efb132b8 | Christos Stathis | } |
390 | efb132b8 | Christos Stathis | super.onBrowserEvent(event);
|
391 | efb132b8 | Christos Stathis | } |
392 | a57faaf0 | Christos Stathis | |
393 | a57faaf0 | Christos Stathis | /**
|
394 | a57faaf0 | Christos Stathis | * Update the display of the file list.
|
395 | a57faaf0 | Christos Stathis | */
|
396 | ebead1b5 | Christos Stathis | void update() {
|
397 | a57faaf0 | Christos Stathis | showCellTable(); |
398 | a57faaf0 | Christos Stathis | } |
399 | a57faaf0 | Christos Stathis | |
400 | a57faaf0 | Christos Stathis | /**
|
401 | a57faaf0 | Christos Stathis | * Return the proper icon based on the MIME type of the file.
|
402 | a57faaf0 | Christos Stathis | *
|
403 | a57faaf0 | Christos Stathis | * @param file
|
404 | a57faaf0 | Christos Stathis | * @return the icon
|
405 | a57faaf0 | Christos Stathis | */
|
406 | 7811b9d1 | Christos Stathis | protected ImageResource getFileIcon(File file) { |
407 | a57faaf0 | Christos Stathis | String mimetype = file.getContentType();
|
408 | 875a0179 | Christos Stathis | boolean shared = file.isShared();
|
409 | a57faaf0 | Christos Stathis | if (mimetype == null) |
410 | a57faaf0 | Christos Stathis | return shared ? images.documentShared() : images.document();
|
411 | a57faaf0 | Christos Stathis | mimetype = mimetype.toLowerCase(); |
412 | a57faaf0 | Christos Stathis | if (mimetype.startsWith("application/pdf")) |
413 | a57faaf0 | Christos Stathis | return shared ? images.pdfShared() : images.pdf();
|
414 | a57faaf0 | Christos Stathis | else if (mimetype.endsWith("excel")) |
415 | a57faaf0 | Christos Stathis | return shared ? images.spreadsheetShared() : images.spreadsheet();
|
416 | a57faaf0 | Christos Stathis | else if (mimetype.endsWith("msword")) |
417 | a57faaf0 | Christos Stathis | return shared ? images.wordprocessorShared() : images.wordprocessor();
|
418 | a57faaf0 | Christos Stathis | else if (mimetype.endsWith("powerpoint")) |
419 | a57faaf0 | Christos Stathis | return shared ? images.presentationShared() : images.presentation();
|
420 | a57faaf0 | Christos Stathis | else if (mimetype.startsWith("application/zip") || |
421 | a57faaf0 | Christos Stathis | mimetype.startsWith("application/gzip") ||
|
422 | a57faaf0 | Christos Stathis | mimetype.startsWith("application/x-gzip") ||
|
423 | a57faaf0 | Christos Stathis | mimetype.startsWith("application/x-tar") ||
|
424 | a57faaf0 | Christos Stathis | mimetype.startsWith("application/x-gtar"))
|
425 | a57faaf0 | Christos Stathis | return shared ? images.zipShared() : images.zip();
|
426 | a57faaf0 | Christos Stathis | else if (mimetype.startsWith("text/html")) |
427 | a57faaf0 | Christos Stathis | return shared ? images.htmlShared() : images.html();
|
428 | a57faaf0 | Christos Stathis | else if (mimetype.startsWith("text/plain")) |
429 | a57faaf0 | Christos Stathis | return shared ? images.txtShared() : images.txt();
|
430 | a57faaf0 | Christos Stathis | else if (mimetype.startsWith("image/")) |
431 | a57faaf0 | Christos Stathis | return shared ? images.imageShared() : images.image();
|
432 | a57faaf0 | Christos Stathis | else if (mimetype.startsWith("video/")) |
433 | a57faaf0 | Christos Stathis | return shared ? images.videoShared() : images.video();
|
434 | a57faaf0 | Christos Stathis | else if (mimetype.startsWith("audio/")) |
435 | a57faaf0 | Christos Stathis | return shared ? images.audioShared() : images.audio();
|
436 | a57faaf0 | Christos Stathis | return shared ? images.documentShared() : images.document();
|
437 | a57faaf0 | Christos Stathis | } |
438 | a57faaf0 | Christos Stathis | |
439 | a57faaf0 | Christos Stathis | /**
|
440 | a57faaf0 | Christos Stathis | * Fill the file cache with data.
|
441 | a57faaf0 | Christos Stathis | */
|
442 | 875a0179 | Christos Stathis | public void setFiles(final List<File> _files) { |
443 | 875a0179 | Christos Stathis | files = new ArrayList<File>(); |
444 | 875a0179 | Christos Stathis | for (File fres : _files) |
445 | 7b28ae07 | Christos Stathis | files.add(fres); |
446 | 875a0179 | Christos Stathis | Collections.sort(files, new Comparator<File>() { |
447 | a57faaf0 | Christos Stathis | |
448 | a57faaf0 | Christos Stathis | @Override
|
449 | 875a0179 | Christos Stathis | public int compare(File arg0, File arg1) { |
450 | a57faaf0 | Christos Stathis | return arg0.getName().compareTo(arg1.getName());
|
451 | a57faaf0 | Christos Stathis | } |
452 | a57faaf0 | Christos Stathis | |
453 | a57faaf0 | Christos Stathis | }); |
454 | a57faaf0 | Christos Stathis | folderFileCount = files.size(); |
455 | a57faaf0 | Christos Stathis | |
456 | a57faaf0 | Christos Stathis | nameHeader.setSorted(true);
|
457 | a57faaf0 | Christos Stathis | nameHeader.toggleReverseSort(); |
458 | a57faaf0 | Christos Stathis | for (SortableHeader otherHeader : allHeaders) {
|
459 | 875a0179 | Christos Stathis | if (otherHeader != nameHeader) {
|
460 | a57faaf0 | Christos Stathis | otherHeader.setSorted(false);
|
461 | a57faaf0 | Christos Stathis | otherHeader.setReverseSort(true);
|
462 | a57faaf0 | Christos Stathis | } |
463 | 875a0179 | Christos Stathis | } |
464 | a57faaf0 | Christos Stathis | |
465 | dddb75e2 | Christos Stathis | provider.getList().clear(); |
466 | 875a0179 | Christos Stathis | provider.setList(files); |
467 | ef5b664d | Christos Stathis | selectionModel.clear(); |
468 | a19f758c | Christos Stathis | app.showFolderStatistics(folderFileCount); |
469 | ec9b0459 | Christos Stathis | celltable.setPageSize(folderFileCount); |
470 | 875a0179 | Christos Stathis | } |
471 | a57faaf0 | Christos Stathis | |
472 | a57faaf0 | Christos Stathis | /**
|
473 | a57faaf0 | Christos Stathis | * Does the list contains the requested filename
|
474 | a57faaf0 | Christos Stathis | *
|
475 | a57faaf0 | Christos Stathis | * @param fileName
|
476 | a57faaf0 | Christos Stathis | * @return true/false
|
477 | a57faaf0 | Christos Stathis | */
|
478 | a57faaf0 | Christos Stathis | public boolean contains(String fileName) { |
479 | a57faaf0 | Christos Stathis | for (int i = 0; i < files.size(); i++) |
480 | a57faaf0 | Christos Stathis | if (files.get(i).getName().equals(fileName))
|
481 | a57faaf0 | Christos Stathis | return true; |
482 | a57faaf0 | Christos Stathis | return false; |
483 | a57faaf0 | Christos Stathis | } |
484 | a57faaf0 | Christos Stathis | |
485 | a57faaf0 | Christos Stathis | public void clearSelectedRows() { |
486 | 875a0179 | Christos Stathis | Iterator<File> it = selectionModel.getSelectedSet().iterator(); |
487 | a57faaf0 | Christos Stathis | while(it.hasNext()){
|
488 | a57faaf0 | Christos Stathis | selectionModel.setSelected(it.next(),false);
|
489 | a57faaf0 | Christos Stathis | } |
490 | a57faaf0 | Christos Stathis | } |
491 | a57faaf0 | Christos Stathis | |
492 | a57faaf0 | Christos Stathis | /**
|
493 | a57faaf0 | Christos Stathis | *
|
494 | a57faaf0 | Christos Stathis | */
|
495 | a57faaf0 | Christos Stathis | public void selectAllRows() { |
496 | 875a0179 | Christos Stathis | Iterator<File> it = provider.getList().iterator(); |
497 | a57faaf0 | Christos Stathis | while(it.hasNext()){
|
498 | a57faaf0 | Christos Stathis | selectionModel.setSelected(it.next(),true);
|
499 | a57faaf0 | Christos Stathis | } |
500 | a57faaf0 | Christos Stathis | } |
501 | a57faaf0 | Christos Stathis | |
502 | 7811b9d1 | Christos Stathis | protected void sortFiles(final String sortingProperty, final boolean sortingType){ |
503 | 875a0179 | Christos Stathis | Collections.sort(files, new Comparator<File>() { |
504 | a57faaf0 | Christos Stathis | |
505 | a57faaf0 | Christos Stathis | @Override
|
506 | 875a0179 | Christos Stathis | public int compare(File arg0, File arg1) { |
507 | a57faaf0 | Christos Stathis | if (sortingType){
|
508 | a57faaf0 | Christos Stathis | if (sortingProperty.equals("version")) { |
509 | 875a0179 | Christos Stathis | return arg0.getVersion() - arg1.getVersion();
|
510 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("owner")) { |
511 | a57faaf0 | Christos Stathis | return arg0.getOwner().compareTo(arg1.getOwner());
|
512 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("date")) { |
513 | f3c8bd5b | Christos Stathis | if (arg0.getLastModified() != null && arg1.getLastModified() != null) |
514 | f3c8bd5b | Christos Stathis | return arg0.getLastModified().compareTo(arg1.getLastModified());
|
515 | f3c8bd5b | Christos Stathis | return 0; |
516 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("size")) { |
517 | 875a0179 | Christos Stathis | return (int) (arg0.getBytes() - arg1.getBytes()); |
518 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("name")) { |
519 | a57faaf0 | Christos Stathis | return arg0.getName().compareTo(arg1.getName());
|
520 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("path")) { |
521 | a57faaf0 | Christos Stathis | return arg0.getUri().compareTo(arg1.getUri());
|
522 | a57faaf0 | Christos Stathis | } else {
|
523 | a57faaf0 | Christos Stathis | return arg0.getName().compareTo(arg1.getName());
|
524 | a57faaf0 | Christos Stathis | } |
525 | a57faaf0 | Christos Stathis | } |
526 | a57faaf0 | Christos Stathis | else if (sortingProperty.equals("version")) { |
527 | a57faaf0 | Christos Stathis | |
528 | 875a0179 | Christos Stathis | return arg1.getVersion() - arg0.getVersion();
|
529 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("owner")) { |
530 | a57faaf0 | Christos Stathis | |
531 | a57faaf0 | Christos Stathis | return arg1.getOwner().compareTo(arg0.getOwner());
|
532 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("date")) { |
533 | a57faaf0 | Christos Stathis | |
534 | 875a0179 | Christos Stathis | return arg1.getLastModified().compareTo(arg0.getLastModified());
|
535 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("size")) { |
536 | 875a0179 | Christos Stathis | return (int) (arg1.getBytes() - arg0.getBytes()); |
537 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("name")) { |
538 | a57faaf0 | Christos Stathis | |
539 | a57faaf0 | Christos Stathis | return arg1.getName().compareTo(arg0.getName());
|
540 | a57faaf0 | Christos Stathis | } else if (sortingProperty.equals("path")) { |
541 | a57faaf0 | Christos Stathis | |
542 | a57faaf0 | Christos Stathis | return arg1.getUri().compareTo(arg0.getUri());
|
543 | a57faaf0 | Christos Stathis | } else {
|
544 | a57faaf0 | Christos Stathis | |
545 | a57faaf0 | Christos Stathis | return arg1.getName().compareTo(arg0.getName());
|
546 | a57faaf0 | Christos Stathis | } |
547 | a57faaf0 | Christos Stathis | } |
548 | a57faaf0 | Christos Stathis | |
549 | a57faaf0 | Christos Stathis | }); |
550 | a57faaf0 | Christos Stathis | } |
551 | a57faaf0 | Christos Stathis | |
552 | a57faaf0 | Christos Stathis | final class FileValueUpdater implements ValueUpdater<String>{ |
553 | a57faaf0 | Christos Stathis | private String property; |
554 | a57faaf0 | Christos Stathis | private SortableHeader header;
|
555 | a57faaf0 | Christos Stathis | /**
|
556 | a57faaf0 | Christos Stathis | *
|
557 | a57faaf0 | Christos Stathis | */
|
558 | a57faaf0 | Christos Stathis | public FileValueUpdater(SortableHeader header,String property) { |
559 | a57faaf0 | Christos Stathis | this.property=property;
|
560 | a57faaf0 | Christos Stathis | this.header=header;
|
561 | a57faaf0 | Christos Stathis | } |
562 | a57faaf0 | Christos Stathis | @Override
|
563 | ebead1b5 | Christos Stathis | public void update(String value) { |
564 | a57faaf0 | Christos Stathis | header.setSorted(true);
|
565 | a57faaf0 | Christos Stathis | header.toggleReverseSort(); |
566 | a57faaf0 | Christos Stathis | |
567 | a57faaf0 | Christos Stathis | for (SortableHeader otherHeader : allHeaders) {
|
568 | a57faaf0 | Christos Stathis | if (otherHeader != header) {
|
569 | a57faaf0 | Christos Stathis | otherHeader.setSorted(false);
|
570 | a57faaf0 | Christos Stathis | otherHeader.setReverseSort(true);
|
571 | a57faaf0 | Christos Stathis | } |
572 | a57faaf0 | Christos Stathis | } |
573 | a57faaf0 | Christos Stathis | celltable.redrawHeaders(); |
574 | a57faaf0 | Christos Stathis | sortFiles(property, header.getReverseSort()); |
575 | ebead1b5 | Christos Stathis | FileList.this.update(); |
576 | a57faaf0 | Christos Stathis | } |
577 | a57faaf0 | Christos Stathis | |
578 | a57faaf0 | Christos Stathis | } |
579 | a57faaf0 | Christos Stathis | |
580 | a57faaf0 | Christos Stathis | /**
|
581 | a57faaf0 | Christos Stathis | * Shows the files in the cellTable
|
582 | 875a0179 | Christos Stathis | */
|
583 | a57faaf0 | Christos Stathis | private void showCellTable(){ |
584 | a57faaf0 | Christos Stathis | provider.setList(files); |
585 | a57faaf0 | Christos Stathis | |
586 | a57faaf0 | Christos Stathis | provider.refresh(); |
587 | a57faaf0 | Christos Stathis | |
588 | a57faaf0 | Christos Stathis | //celltable.redraw();
|
589 | a57faaf0 | Christos Stathis | celltable.redrawHeaders(); |
590 | a57faaf0 | Christos Stathis | } |
591 | a57faaf0 | Christos Stathis | } |