root / src / gr / grnet / pithos / web / client / othersharedtree / OtherSharedTreeView.java @ d4ace10a
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1 | 6d8e0f58 | Christos Stathis | /*
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2 | e6e9f6e6 | Christos KK Loverdos | * Copyright 2011-2013 GRNET S.A. All rights reserved.
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3 | 6d8e0f58 | Christos Stathis | *
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4 | 6d8e0f58 | Christos Stathis | * Redistribution and use in source and binary forms, with or
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5 | 6d8e0f58 | Christos Stathis | * without modification, are permitted provided that the following
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6 | 6d8e0f58 | Christos Stathis | * conditions are met:
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7 | 6d8e0f58 | Christos Stathis | *
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8 | 6d8e0f58 | Christos Stathis | * 1. Redistributions of source code must retain the above
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9 | 6d8e0f58 | Christos Stathis | * copyright notice, this list of conditions and the following
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10 | 6d8e0f58 | Christos Stathis | * disclaimer.
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11 | 6d8e0f58 | Christos Stathis | *
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12 | 6d8e0f58 | Christos Stathis | * 2. Redistributions in binary form must reproduce the above
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13 | 6d8e0f58 | Christos Stathis | * copyright notice, this list of conditions and the following
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14 | 6d8e0f58 | Christos Stathis | * disclaimer in the documentation and/or other materials
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15 | 6d8e0f58 | Christos Stathis | * provided with the distribution.
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16 | 6d8e0f58 | Christos Stathis | *
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17 | 6d8e0f58 | Christos Stathis | * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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18 | 6d8e0f58 | Christos Stathis | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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19 | 6d8e0f58 | Christos Stathis | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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20 | 6d8e0f58 | Christos Stathis | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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21 | 6d8e0f58 | Christos Stathis | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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22 | 6d8e0f58 | Christos Stathis | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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23 | 6d8e0f58 | Christos Stathis | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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24 | 6d8e0f58 | Christos Stathis | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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25 | 6d8e0f58 | Christos Stathis | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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26 | 6d8e0f58 | Christos Stathis | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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27 | 6d8e0f58 | Christos Stathis | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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28 | 6d8e0f58 | Christos Stathis | * POSSIBILITY OF SUCH DAMAGE.
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29 | 6d8e0f58 | Christos Stathis | *
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30 | 6d8e0f58 | Christos Stathis | * The views and conclusions contained in the software and
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31 | 6d8e0f58 | Christos Stathis | * documentation are those of the authors and should not be
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32 | 6d8e0f58 | Christos Stathis | * interpreted as representing official policies, either expressed
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33 | 6d8e0f58 | Christos Stathis | * or implied, of GRNET S.A.
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34 | 6d8e0f58 | Christos Stathis | */
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35 | 6d8e0f58 | Christos Stathis | |
36 | 6d8e0f58 | Christos Stathis | package gr.grnet.pithos.web.client.othersharedtree; |
37 | 6d8e0f58 | Christos Stathis | |
38 | 0a85a75b | Christos KK Loverdos | import gr.grnet.pithos.web.client.Const; |
39 | 6d8e0f58 | Christos Stathis | import gr.grnet.pithos.web.client.FolderContextMenu; |
40 | 39f6d7b0 | Christos Stathis | import gr.grnet.pithos.web.client.PithosDisclosurePanel; |
41 | f1b24b82 | Christos Stathis | import gr.grnet.pithos.web.client.TreeView; |
42 | 6d8e0f58 | Christos Stathis | import gr.grnet.pithos.web.client.foldertree.Folder; |
43 | 6d8e0f58 | Christos Stathis | |
44 | 6d8e0f58 | Christos Stathis | import com.google.gwt.core.client.GWT; |
45 | 6d8e0f58 | Christos Stathis | import com.google.gwt.resources.client.ImageResource; |
46 | 6d8e0f58 | Christos Stathis | import com.google.gwt.resources.client.ImageResource.ImageOptions; |
47 | 3264607e | Christos Stathis | import com.google.gwt.resources.client.ImageResource.RepeatStyle; |
48 | 6d8e0f58 | Christos Stathis | import com.google.gwt.safehtml.client.SafeHtmlTemplates; |
49 | 6d8e0f58 | Christos Stathis | import com.google.gwt.safehtml.shared.SafeHtml; |
50 | 6d8e0f58 | Christos Stathis | import com.google.gwt.user.cellview.client.CellTree; |
51 | 6d8e0f58 | Christos Stathis | import com.google.gwt.user.cellview.client.HasKeyboardSelectionPolicy.KeyboardSelectionPolicy; |
52 | 6d8e0f58 | Christos Stathis | import com.google.gwt.user.cellview.client.TreeNode; |
53 | 3646552f | Christos Stathis | import com.google.gwt.user.client.Command; |
54 | 6d8e0f58 | Christos Stathis | import com.google.gwt.user.client.ui.Composite; |
55 | 6d8e0f58 | Christos Stathis | import com.google.gwt.user.client.ui.Tree; |
56 | 6d8e0f58 | Christos Stathis | |
57 | f1b24b82 | Christos Stathis | public class OtherSharedTreeView extends Composite implements TreeView { |
58 | 6d8e0f58 | Christos Stathis | |
59 | 6d8e0f58 | Christos Stathis | public void updateChildren(Folder folder) { |
60 | 7e8e9ff0 | Christos Stathis | TreeNode root = tree.getRootTreeNode();
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61 | 6d8e0f58 | Christos Stathis | updateChildren(root, folder); |
62 | 6d8e0f58 | Christos Stathis | } |
63 | 6d8e0f58 | Christos Stathis | |
64 | 6d8e0f58 | Christos Stathis | private void updateChildren(TreeNode node, Folder folder) { |
65 | 6d8e0f58 | Christos Stathis | for (int i=0; i<node.getChildCount(); i++) { |
66 | 6d8e0f58 | Christos Stathis | if (node.isChildOpen(i)) {
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67 | 6d8e0f58 | Christos Stathis | if (folder.equals(node.getChildValue(i))) {
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68 | 6d8e0f58 | Christos Stathis | node.setChildOpen(i, false, true); |
69 | 6d8e0f58 | Christos Stathis | node.setChildOpen(i, true, true); |
70 | 6d8e0f58 | Christos Stathis | } |
71 | 6d8e0f58 | Christos Stathis | else {
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72 | 6d8e0f58 | Christos Stathis | TreeNode n = node.setChildOpen(i, true); |
73 | 6d8e0f58 | Christos Stathis | updateChildren(n, folder); |
74 | 6d8e0f58 | Christos Stathis | } |
75 | 6d8e0f58 | Christos Stathis | } |
76 | 6d8e0f58 | Christos Stathis | } |
77 | 6d8e0f58 | Christos Stathis | } |
78 | 6d8e0f58 | Christos Stathis | |
79 | 6d8e0f58 | Christos Stathis | static interface BasicResources extends CellTree.Resources { |
80 | 6d8e0f58 | Christos Stathis | |
81 | 7811b9d1 | Christos Stathis | @Override
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82 | 7811b9d1 | Christos Stathis | @ImageOptions(flipRtl = true) |
83 | 140f0f6d | Christos Stathis | @Source("gr/grnet/pithos/web/client/cellTreeClosedItem.png") |
84 | 6d8e0f58 | Christos Stathis | ImageResource cellTreeClosedItem(); |
85 | 6d8e0f58 | Christos Stathis | |
86 | 7811b9d1 | Christos Stathis | @Override
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87 | 7811b9d1 | Christos Stathis | @ImageOptions(flipRtl = true) |
88 | 6d8e0f58 | Christos Stathis | @Source("gr/grnet/pithos/web/client/cellTreeLoadingBasic.gif") |
89 | 6d8e0f58 | Christos Stathis | ImageResource cellTreeLoading(); |
90 | 6d8e0f58 | Christos Stathis | |
91 | 7811b9d1 | Christos Stathis | @Override
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92 | 7811b9d1 | Christos Stathis | @ImageOptions(flipRtl = true) |
93 | 140f0f6d | Christos Stathis | @Source("gr/grnet/pithos/web/client/cellTreeOpenItem.png") |
94 | 6d8e0f58 | Christos Stathis | ImageResource cellTreeOpenItem(); |
95 | 6d8e0f58 | Christos Stathis | |
96 | 7811b9d1 | Christos Stathis | @Override
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97 | 969a4d94 | Christos Stathis | @Source({"gr/grnet/pithos/web/client/PithosCellTreeBasic.css"}) |
98 | 6d8e0f58 | Christos Stathis | CellTree.Style cellTreeStyle(); |
99 | 3264607e | Christos Stathis | |
100 | 3264607e | Christos Stathis | @Source("gr/grnet/pithos/web/client/cellTreeLoadingBasic.gif") |
101 | 3264607e | Christos Stathis | @ImageOptions(repeatStyle=RepeatStyle.None)
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102 | 3264607e | Christos Stathis | ImageResource cellTreeLoadingBasic(); |
103 | 6d8e0f58 | Christos Stathis | } |
104 | 6d8e0f58 | Christos Stathis | |
105 | 7811b9d1 | Christos Stathis | public static interface Images extends Tree.Resources, FolderContextMenu.Images { |
106 | 6d8e0f58 | Christos Stathis | |
107 | 9d8521d7 | Christos Stathis | @Source("gr/grnet/pithos/resources/home22.png") |
108 | 6d8e0f58 | Christos Stathis | ImageResource home(); |
109 | 6d8e0f58 | Christos Stathis | |
110 | 7e8e9ff0 | Christos Stathis | @Source("gr/grnet/pithos/resources/2folder22.png") |
111 | 6d8e0f58 | Christos Stathis | public ImageResource folderYellow();
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112 | 6d8e0f58 | Christos Stathis | |
113 | 6d8e0f58 | Christos Stathis | @Source("gr/grnet/pithos/resources/mimetypes/document.png") |
114 | 6d8e0f58 | Christos Stathis | ImageResource document(); |
115 | 6d8e0f58 | Christos Stathis | |
116 | 7e8e9ff0 | Christos Stathis | @Source("gr/grnet/pithos/resources/sharedtome22.png") |
117 | 6d8e0f58 | Christos Stathis | ImageResource othersShared(); |
118 | 6d8e0f58 | Christos Stathis | |
119 | 6d8e0f58 | Christos Stathis | @Source("gr/grnet/pithos/resources/myshared22.png") |
120 | 6d8e0f58 | Christos Stathis | ImageResource myShared(); |
121 | 6d8e0f58 | Christos Stathis | |
122 | 6d8e0f58 | Christos Stathis | @Source("gr/grnet/pithos/resources/folder_user.png") |
123 | 6d8e0f58 | Christos Stathis | ImageResource sharedFolder(); |
124 | 6d8e0f58 | Christos Stathis | |
125 | 220831bd | Christos Stathis | @Source("gr/grnet/pithos/resources/edit_user.png") |
126 | 220831bd | Christos Stathis | ImageResource user(); |
127 | 6d8e0f58 | Christos Stathis | } |
128 | 6d8e0f58 | Christos Stathis | |
129 | 6d8e0f58 | Christos Stathis | static Images images = GWT.create(Images.class);
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130 | 6d8e0f58 | Christos Stathis | |
131 | 6d8e0f58 | Christos Stathis | static interface Templates extends SafeHtmlTemplates { |
132 | 6d8e0f58 | Christos Stathis | public Templates INSTANCE = GWT.create(Templates.class); |
133 | 6d8e0f58 | Christos Stathis | |
134 | 6d8e0f58 | Christos Stathis | @Template("<span>{0}</span>") |
135 | 6d8e0f58 | Christos Stathis | public SafeHtml nameSpan(String name); |
136 | 6d8e0f58 | Christos Stathis | } |
137 | 6d8e0f58 | Christos Stathis | |
138 | 3f62b626 | Christos Stathis | interface Style extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Style { |
139 | 39f6d7b0 | Christos Stathis | @Override
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140 | 3f62b626 | Christos Stathis | String disclosurePanel();
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141 | 3f62b626 | Christos Stathis | } |
142 | 3f62b626 | Christos Stathis | |
143 | 3f62b626 | Christos Stathis | interface Resources extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Resources { |
144 | 3f62b626 | Christos Stathis | @Override
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145 | 3f62b626 | Christos Stathis | @Source("PithosOtherSharedDisclosurePanel.css") |
146 | 3f62b626 | Christos Stathis | Style pithosDisclosurePanelCss();
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147 | 3f62b626 | Christos Stathis | |
148 | 3f62b626 | Christos Stathis | @Override
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149 | 7e8e9ff0 | Christos Stathis | @Source("gr/grnet/pithos/resources/sharedtome22.png") |
150 | 39f6d7b0 | Christos Stathis | ImageResource icon(); |
151 | 39f6d7b0 | Christos Stathis | } |
152 | 39f6d7b0 | Christos Stathis | |
153 | 6d8e0f58 | Christos Stathis | private OtherSharedTreeViewModel model;
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154 | 6d8e0f58 | Christos Stathis | |
155 | 7e8e9ff0 | Christos Stathis | private CellTree tree;
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156 | 7e8e9ff0 | Christos Stathis | |
157 | d4ace10a | Christos KK Loverdos | public OtherSharedTreeView(OtherSharedTreeViewModel viewModel, boolean ajaxLoader) { |
158 | 6d8e0f58 | Christos Stathis | this.model = viewModel;
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159 | 39f6d7b0 | Christos Stathis | |
160 | d4ace10a | Christos KK Loverdos | PithosDisclosurePanel panel = new PithosDisclosurePanel((Resources) GWT.create(Resources.class), Const.TXT_SHARED_WITH_ME, false, ajaxLoader); |
161 | 6d8e0f58 | Christos Stathis | /*
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162 | 6d8e0f58 | Christos Stathis | * Create the tree using the model. We use <code>null</code> as the default
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163 | 6d8e0f58 | Christos Stathis | * value of the root node. The default value will be passed to
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164 | 6d8e0f58 | Christos Stathis | * CustomTreeModel#getNodeInfo();
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165 | 6d8e0f58 | Christos Stathis | */
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166 | 6d8e0f58 | Christos Stathis | CellTree.Resources res = GWT.create(BasicResources.class); |
167 | 7e8e9ff0 | Christos Stathis | tree = new CellTree(model, null, res); |
168 | 6d8e0f58 | Christos Stathis | tree.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED); |
169 | 6d8e0f58 | Christos Stathis | |
170 | db365c2d | Christos Stathis | panel.setContent(tree); |
171 | 39f6d7b0 | Christos Stathis | initWidget(panel); |
172 | 6d8e0f58 | Christos Stathis | } |
173 | 6d8e0f58 | Christos Stathis | |
174 | 6d8e0f58 | Christos Stathis | |
175 | abd8738f | Christos Stathis | @Override
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176 | abd8738f | Christos Stathis | public Folder getSelection() {
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177 | 6d8e0f58 | Christos Stathis | return model.getSelection();
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178 | 6d8e0f58 | Christos Stathis | } |
179 | 6d8e0f58 | Christos Stathis | |
180 | 3646552f | Christos Stathis | public void updateFolder(Folder folder, boolean showfiles, Command callback) { |
181 | 3646552f | Christos Stathis | model.updateFolder(folder, showfiles, callback); |
182 | 6d8e0f58 | Christos Stathis | } |
183 | 6d8e0f58 | Christos Stathis | } |