root / src / gr / ebs / gss / client / Groups.java @ 3ee27ba6
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1 | 14ad7326 | pastith | /*
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2 | 14ad7326 | pastith | * Copyright 2007, 2008, 2009 Electronic Business Systems Ltd.
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3 | 14ad7326 | pastith | *
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4 | 14ad7326 | pastith | * This file is part of GSS.
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5 | 14ad7326 | pastith | *
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6 | 14ad7326 | pastith | * GSS is free software: you can redistribute it and/or modify
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7 | 14ad7326 | pastith | * it under the terms of the GNU General Public License as published by
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8 | 14ad7326 | pastith | * the Free Software Foundation, either version 3 of the License, or
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9 | 14ad7326 | pastith | * (at your option) any later version.
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10 | 14ad7326 | pastith | *
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11 | 14ad7326 | pastith | * GSS is distributed in the hope that it will be useful,
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12 | 14ad7326 | pastith | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | 14ad7326 | pastith | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | 14ad7326 | pastith | * GNU General Public License for more details.
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15 | 14ad7326 | pastith | *
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16 | 14ad7326 | pastith | * You should have received a copy of the GNU General Public License
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17 | 14ad7326 | pastith | * along with GSS. If not, see <http://www.gnu.org/licenses/>.
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18 | 14ad7326 | pastith | */
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19 | 14ad7326 | pastith | package gr.ebs.gss.client; |
20 | 14ad7326 | pastith | |
21 | 895035a2 | pastith | import gr.ebs.gss.client.rest.GetCommand; |
22 | 895035a2 | pastith | import gr.ebs.gss.client.rest.MultipleGetCommand; |
23 | a52ea5e4 | pastith | import gr.ebs.gss.client.rest.resource.GroupResource; |
24 | a52ea5e4 | pastith | import gr.ebs.gss.client.rest.resource.GroupUserResource; |
25 | a52ea5e4 | pastith | import gr.ebs.gss.client.rest.resource.GroupsResource; |
26 | 14ad7326 | pastith | |
27 | 14ad7326 | pastith | import java.util.List; |
28 | 14ad7326 | pastith | |
29 | 14ad7326 | pastith | import com.google.gwt.core.client.GWT; |
30 | d322af78 | Giannis Koutsoubos | import com.google.gwt.dom.client.NativeEvent; |
31 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.event.dom.client.ContextMenuEvent; |
32 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.event.dom.client.ContextMenuHandler; |
33 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.event.logical.shared.OpenEvent; |
34 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.event.logical.shared.OpenHandler; |
35 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.event.logical.shared.SelectionEvent; |
36 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.event.logical.shared.SelectionHandler; |
37 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.resources.client.ClientBundle; |
38 | afd3a0ef | Giannis Koutsoubos | import com.google.gwt.resources.client.ImageResource; |
39 | d322af78 | Giannis Koutsoubos | import com.google.gwt.user.client.DOM; |
40 | a52ea5e4 | pastith | import com.google.gwt.user.client.DeferredCommand; |
41 | 14ad7326 | pastith | import com.google.gwt.user.client.Event; |
42 | 14ad7326 | pastith | import com.google.gwt.user.client.ui.AbstractImagePrototype; |
43 | 14ad7326 | pastith | import com.google.gwt.user.client.ui.Composite; |
44 | 14ad7326 | pastith | import com.google.gwt.user.client.ui.HTML; |
45 | 14ad7326 | pastith | import com.google.gwt.user.client.ui.Tree; |
46 | 14ad7326 | pastith | import com.google.gwt.user.client.ui.TreeItem; |
47 | 14ad7326 | pastith | |
48 | 14ad7326 | pastith | /**
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49 | 14ad7326 | pastith | * A component that displays a list of the user's groups.
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50 | 14ad7326 | pastith | */
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51 | afd3a0ef | Giannis Koutsoubos | public class Groups extends Composite implements SelectionHandler, OpenHandler { |
52 | 14ad7326 | pastith | |
53 | 14ad7326 | pastith | /**
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54 | 14ad7326 | pastith | * An image bundle for this widget.
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55 | 14ad7326 | pastith | */
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56 | afd3a0ef | Giannis Koutsoubos | public interface Images extends Tree.Resources, ClientBundle, FileMenu.Images, EditMenu.Images, GroupMenu.Images, MessagePanel.Images { |
57 | 14ad7326 | pastith | |
58 | 14ad7326 | pastith | /**
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59 | 14ad7326 | pastith | * Will bundle the file 'groupevent.png' residing in the package
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60 | 14ad7326 | pastith | * 'gr.ebs.gss.resources'.
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61 | 14ad7326 | pastith | *
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62 | 14ad7326 | pastith | * @return the image prototype
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63 | 14ad7326 | pastith | */
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64 | afd3a0ef | Giannis Koutsoubos | @Source("gr/ebs/gss/resources/groupevent.png") |
65 | afd3a0ef | Giannis Koutsoubos | ImageResource groupImage(); |
66 | 14ad7326 | pastith | |
67 | 023f6f1e | Panagiotis Astithas | @Override
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68 | afd3a0ef | Giannis Koutsoubos | @Source("gr/ebs/gss/resources/editdelete.png") |
69 | afd3a0ef | Giannis Koutsoubos | ImageResource delete(); |
70 | d322af78 | Giannis Koutsoubos | |
71 | 14ad7326 | pastith | } |
72 | 14ad7326 | pastith | |
73 | 9db64e8c | Fotis Stamatelopoulos | /**
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74 | 9db64e8c | Fotis Stamatelopoulos | * cached latest group selection (for selecting and expanding on refresh)
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75 | 9db64e8c | Fotis Stamatelopoulos | */
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76 | 9db64e8c | Fotis Stamatelopoulos | private String selectedGroup = null; |
77 | 14ad7326 | pastith | |
78 | 14ad7326 | pastith | /**
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79 | 14ad7326 | pastith | * The tree widget that displays the groups.
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80 | 14ad7326 | pastith | */
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81 | 14ad7326 | pastith | private Tree tree;
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82 | 14ad7326 | pastith | |
83 | 14ad7326 | pastith | /**
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84 | 14ad7326 | pastith | * A cached copy of the currently selected group widget.
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85 | 14ad7326 | pastith | */
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86 | 14ad7326 | pastith | private TreeItem current;
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87 | 14ad7326 | pastith | |
88 | 14ad7326 | pastith | /**
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89 | 14ad7326 | pastith | * A cached copy of the previously selected group widget.
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90 | 14ad7326 | pastith | */
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91 | 14ad7326 | pastith | private TreeItem previous;
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92 | 14ad7326 | pastith | |
93 | 14ad7326 | pastith | /**
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94 | 14ad7326 | pastith | * The widget's image bundle.
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95 | 14ad7326 | pastith | */
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96 | 14ad7326 | pastith | private final Images images; |
97 | 14ad7326 | pastith | |
98 | 14ad7326 | pastith | private GroupContextMenu menu;
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99 | afd3a0ef | Giannis Koutsoubos | |
100 | 14ad7326 | pastith | /**
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101 | 14ad7326 | pastith | * Constructs a new groups widget with a bundle of images.
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102 | 14ad7326 | pastith | *
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103 | 14ad7326 | pastith | * @param newImages a bundle that provides the images for this widget
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104 | 14ad7326 | pastith | */
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105 | 14ad7326 | pastith | public Groups(final Images newImages) { |
106 | 14ad7326 | pastith | |
107 | 14ad7326 | pastith | images = newImages; |
108 | 14ad7326 | pastith | menu = new GroupContextMenu(images);
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109 | 14ad7326 | pastith | tree = new Tree(newImages);
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110 | afd3a0ef | Giannis Koutsoubos | this.addHandler(new ContextMenuHandler() { |
111 | afd3a0ef | Giannis Koutsoubos | |
112 | afd3a0ef | Giannis Koutsoubos | @Override
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113 | afd3a0ef | Giannis Koutsoubos | public void onContextMenu(ContextMenuEvent event) { |
114 | afd3a0ef | Giannis Koutsoubos | if(current==null) return; |
115 | afd3a0ef | Giannis Koutsoubos | int left = current.getAbsoluteLeft() + 40; |
116 | afd3a0ef | Giannis Koutsoubos | int top = current.getAbsoluteTop() + 20; |
117 | afd3a0ef | Giannis Koutsoubos | showPopup(left, top); |
118 | afd3a0ef | Giannis Koutsoubos | |
119 | afd3a0ef | Giannis Koutsoubos | } |
120 | afd3a0ef | Giannis Koutsoubos | }, ContextMenuEvent.getType()); |
121 | afd3a0ef | Giannis Koutsoubos | tree.addSelectionHandler(this);
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122 | afd3a0ef | Giannis Koutsoubos | tree.addOpenHandler(this);
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123 | 5c6b2883 | Panagiotis Astithas | tree.setAnimationEnabled(true);
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124 | 14ad7326 | pastith | initWidget(tree); |
125 | 14ad7326 | pastith | setStylePrimaryName("gss-Groups");
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126 | 14ad7326 | pastith | sinkEvents(Event.ONCONTEXTMENU);
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127 | 14ad7326 | pastith | sinkEvents(Event.ONMOUSEUP);
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128 | afd3a0ef | Giannis Koutsoubos | sinkEvents(Event.ONDBLCLICK);
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129 | 14ad7326 | pastith | } |
130 | 14ad7326 | pastith | |
131 | 14ad7326 | pastith | |
132 | 14ad7326 | pastith | /**
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133 | 14ad7326 | pastith | * Make an RPC call to retrieve the groups that belong to the specified
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134 | 14ad7326 | pastith | * user.
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135 | 14ad7326 | pastith | */
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136 | a52ea5e4 | pastith | public void updateGroups() { |
137 | 62f168b2 | Giannis Koutsoubos | GetCommand<GroupsResource> gg = new GetCommand<GroupsResource>(GroupsResource.class, GSS.get().getCurrentUserResource().getGroupsPath(),null){ |
138 | a52ea5e4 | pastith | |
139 | aa07a34b | Panagiotis Astithas | @Override
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140 | a52ea5e4 | pastith | public void onComplete() { |
141 | a52ea5e4 | pastith | GroupsResource res = getResult(); |
142 | 62f168b2 | Giannis Koutsoubos | MultipleGetCommand<GroupResource> ga = new MultipleGetCommand<GroupResource>(GroupResource.class, res.getGroupPaths().toArray(new String[]{}), null){ |
143 | a52ea5e4 | pastith | |
144 | aa07a34b | Panagiotis Astithas | @Override
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145 | a52ea5e4 | pastith | public void onComplete() { |
146 | a52ea5e4 | pastith | List<GroupResource> groupList = getResult();
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147 | a52ea5e4 | pastith | tree.clear(); |
148 | a52ea5e4 | pastith | for (int i = 0; i < groupList.size(); i++) { |
149 | d322af78 | Giannis Koutsoubos | final TreeItem item = new TreeItem(); |
150 | d322af78 | Giannis Koutsoubos | item.setWidget(imageItemHTML(images.groupImage(), groupList.get(i).getName(),item)); |
151 | a52ea5e4 | pastith | item.setUserObject(groupList.get(i)); |
152 | a52ea5e4 | pastith | tree.addItem(item); |
153 | 9db64e8c | Fotis Stamatelopoulos | updateUsers(item); |
154 | a52ea5e4 | pastith | } |
155 | a52ea5e4 | pastith | } |
156 | 14ad7326 | pastith | |
157 | aa07a34b | Panagiotis Astithas | @Override
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158 | a52ea5e4 | pastith | public void onError(Throwable t) { |
159 | a52ea5e4 | pastith | GWT.log("", t);
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160 | 14ad7326 | pastith | } |
161 | a52ea5e4 | pastith | |
162 | aa07a34b | Panagiotis Astithas | @Override
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163 | a52ea5e4 | pastith | public void onError(String p, Throwable throwable) { |
164 | a52ea5e4 | pastith | GWT.log("Path:"+p, throwable);
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165 | a52ea5e4 | pastith | } |
166 | a52ea5e4 | pastith | }; |
167 | a52ea5e4 | pastith | DeferredCommand.addCommand(ga); |
168 | 14ad7326 | pastith | } |
169 | 14ad7326 | pastith | |
170 | aa07a34b | Panagiotis Astithas | @Override
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171 | a52ea5e4 | pastith | public void onError(Throwable t) { |
172 | a52ea5e4 | pastith | |
173 | a52ea5e4 | pastith | } |
174 | a52ea5e4 | pastith | }; |
175 | a52ea5e4 | pastith | DeferredCommand.addCommand(gg); |
176 | 14ad7326 | pastith | } |
177 | 14ad7326 | pastith | |
178 | 14ad7326 | pastith | /**
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179 | b3c6d52e | fstamatelopoulos | * update status panel with currently showing file stats
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180 | b3c6d52e | fstamatelopoulos | */
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181 | b3c6d52e | fstamatelopoulos | public void updateCurrentlyShowingStats() { |
182 | b3c6d52e | fstamatelopoulos | GSS.get().getStatusPanel().updateCurrentlyShowing(null); //clear stats - nothing to show for the groups tab |
183 | b3c6d52e | fstamatelopoulos | } |
184 | b3c6d52e | fstamatelopoulos | |
185 | b3c6d52e | fstamatelopoulos | /**
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186 | 14ad7326 | pastith | * A helper method to simplify adding tree items that have attached images.
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187 | 14ad7326 | pastith | * {@link #addImageItem(TreeItem, String) code}
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188 | 14ad7326 | pastith | *
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189 | 14ad7326 | pastith | * @param parent the tree item to which the new item will be added.
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190 | 14ad7326 | pastith | * @param title the text associated with this item.
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191 | 14ad7326 | pastith | * @param imageProto
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192 | 14ad7326 | pastith | * @return the new tree item
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193 | 14ad7326 | pastith | */
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194 | afd3a0ef | Giannis Koutsoubos | private TreeItem addImageItem(final TreeItem parent, final String title, final ImageResource imageProto) { |
195 | d322af78 | Giannis Koutsoubos | final TreeItem item = new TreeItem(); |
196 | d322af78 | Giannis Koutsoubos | item.setWidget(imageItemHTML(imageProto, title,item)); |
197 | 14ad7326 | pastith | parent.addItem(item); |
198 | 14ad7326 | pastith | return item;
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199 | 14ad7326 | pastith | } |
200 | 14ad7326 | pastith | |
201 | 14ad7326 | pastith | /**
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202 | 14ad7326 | pastith | * Generates HTML for a tree item with an attached icon.
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203 | 14ad7326 | pastith | *
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204 | 14ad7326 | pastith | * @param imageProto the icon image
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205 | 14ad7326 | pastith | * @param title the title of the item
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206 | 14ad7326 | pastith | * @return the resultant HTML
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207 | 14ad7326 | pastith | */
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208 | d322af78 | Giannis Koutsoubos | private HTML imageItemHTML(final ImageResource imageProto, final String title,final TreeItem item) { |
209 | d322af78 | Giannis Koutsoubos | final HTML link = new HTML("<a class='hidden-link' href='javascript:;'>" + "<span>" + AbstractImagePrototype.create(imageProto).getHTML() + " " + title + "</span>" + "</a>"){ |
210 | d322af78 | Giannis Koutsoubos | @Override
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211 | d322af78 | Giannis Koutsoubos | public void onBrowserEvent(Event event) { |
212 | d322af78 | Giannis Koutsoubos | switch (DOM.eventGetType(event)) {
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213 | d322af78 | Giannis Koutsoubos | case Event.ONMOUSEDOWN: |
214 | d322af78 | Giannis Koutsoubos | if (DOM.eventGetButton(event) == NativeEvent.BUTTON_RIGHT || DOM.eventGetButton(event) == NativeEvent.BUTTON_LEFT)
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215 | d322af78 | Giannis Koutsoubos | onSelection(item); |
216 | d322af78 | Giannis Koutsoubos | break;
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217 | d322af78 | Giannis Koutsoubos | } |
218 | d322af78 | Giannis Koutsoubos | super.onBrowserEvent(event);
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219 | d322af78 | Giannis Koutsoubos | |
220 | d322af78 | Giannis Koutsoubos | } |
221 | d322af78 | Giannis Koutsoubos | }; |
222 | d322af78 | Giannis Koutsoubos | link.sinkEvents(Event.ONMOUSEDOWN);
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223 | 14ad7326 | pastith | return link;
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224 | 14ad7326 | pastith | } |
225 | 14ad7326 | pastith | |
226 | afd3a0ef | Giannis Koutsoubos | |
227 | 14ad7326 | pastith | |
228 | 14ad7326 | pastith | protected void showPopup(final int x, final int y) { |
229 | afd3a0ef | Giannis Koutsoubos | if (getCurrent() == null){ |
230 | afd3a0ef | Giannis Koutsoubos | GWT.log("[POPUP IS NULL]", null); |
231 | 14ad7326 | pastith | return;
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232 | afd3a0ef | Giannis Koutsoubos | } |
233 | 14ad7326 | pastith | menu.hide(); |
234 | 14ad7326 | pastith | menu = new GroupContextMenu(images);
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235 | 14ad7326 | pastith | menu.setPopupPosition(x, y); |
236 | 14ad7326 | pastith | menu.show(); |
237 | 14ad7326 | pastith | } |
238 | b3c6d52e | fstamatelopoulos | |
239 | 14ad7326 | pastith | |
240 | 14ad7326 | pastith | |
241 | 14ad7326 | pastith | /**
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242 | 14ad7326 | pastith | * Generate an RPC request to retrieve the users of the specified group for
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243 | 14ad7326 | pastith | * display.
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244 | 14ad7326 | pastith | *
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245 | 14ad7326 | pastith | * @param userId the ID of the current user
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246 | 14ad7326 | pastith | * @param groupItem the TreeItem widget that corresponds to the requested
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247 | 14ad7326 | pastith | * group
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248 | 14ad7326 | pastith | */
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249 | a52ea5e4 | pastith | void updateUsers(final TreeItem groupItem) { |
250 | a52ea5e4 | pastith | if(groupItem.getUserObject() instanceof GroupResource){ |
251 | a52ea5e4 | pastith | GroupResource res = (GroupResource) groupItem.getUserObject(); |
252 | 62f168b2 | Giannis Koutsoubos | MultipleGetCommand<GroupUserResource> gu = new MultipleGetCommand<GroupUserResource>(GroupUserResource.class, res.getUserPaths().toArray(new String[]{}), null){ |
253 | aa07a34b | Panagiotis Astithas | @Override
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254 | a52ea5e4 | pastith | public void onComplete() { |
255 | a52ea5e4 | pastith | List<GroupUserResource> users = getResult();
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256 | a52ea5e4 | pastith | groupItem.removeItems(); |
257 | a52ea5e4 | pastith | for (int i = 0; i < users.size(); i++) { |
258 | a52ea5e4 | pastith | final TreeItem userItem = addImageItem(groupItem, users.get(i).getName() + " <" + users.get(i).getUsername() + ">", images.permUser()); |
259 | a52ea5e4 | pastith | userItem.setUserObject(users.get(i)); |
260 | a52ea5e4 | pastith | } |
261 | 9db64e8c | Fotis Stamatelopoulos | if (selectedGroup != null && groupItem.getText().equals(selectedGroup)) { |
262 | afd3a0ef | Giannis Koutsoubos | //SelectionEvent.fire(tree, groupItem);;
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263 | afd3a0ef | Giannis Koutsoubos | onSelection(groupItem); |
264 | 9db64e8c | Fotis Stamatelopoulos | groupItem.setState(true);
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265 | 9db64e8c | Fotis Stamatelopoulos | } |
266 | a52ea5e4 | pastith | } |
267 | a52ea5e4 | pastith | |
268 | aa07a34b | Panagiotis Astithas | @Override
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269 | a52ea5e4 | pastith | public void onError(Throwable t) { |
270 | a52ea5e4 | pastith | GWT.log("", t);
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271 | a52ea5e4 | pastith | } |
272 | a52ea5e4 | pastith | |
273 | aa07a34b | Panagiotis Astithas | @Override
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274 | a52ea5e4 | pastith | public void onError(String p, Throwable throwable) { |
275 | a52ea5e4 | pastith | GWT.log("Path:"+p, throwable);
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276 | a52ea5e4 | pastith | } |
277 | a52ea5e4 | pastith | }; |
278 | a52ea5e4 | pastith | DeferredCommand.addCommand(gu); |
279 | a52ea5e4 | pastith | } |
280 | 14ad7326 | pastith | |
281 | 14ad7326 | pastith | } |
282 | 14ad7326 | pastith | |
283 | 14ad7326 | pastith | /**
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284 | 14ad7326 | pastith | * Retrieve the current.
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285 | 14ad7326 | pastith | *
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286 | 14ad7326 | pastith | * @return the current
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287 | 14ad7326 | pastith | */
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288 | 14ad7326 | pastith | TreeItem getCurrent() { |
289 | 14ad7326 | pastith | return current;
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290 | 14ad7326 | pastith | } |
291 | 14ad7326 | pastith | |
292 | 14ad7326 | pastith | /**
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293 | 14ad7326 | pastith | * Modify the current.
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294 | 14ad7326 | pastith | *
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295 | 14ad7326 | pastith | * @param newCurrent the current to set
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296 | 14ad7326 | pastith | */
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297 | 14ad7326 | pastith | void setCurrent(final TreeItem newCurrent) { |
298 | 14ad7326 | pastith | current = newCurrent; |
299 | 14ad7326 | pastith | } |
300 | 14ad7326 | pastith | |
301 | 14ad7326 | pastith | /**
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302 | 14ad7326 | pastith | * Retrieve the previous.
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303 | 14ad7326 | pastith | *
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304 | 14ad7326 | pastith | * @return the previous
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305 | 14ad7326 | pastith | */
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306 | 14ad7326 | pastith | private TreeItem getPrevious() {
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307 | 14ad7326 | pastith | return previous;
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308 | 14ad7326 | pastith | } |
309 | 14ad7326 | pastith | |
310 | 14ad7326 | pastith | /**
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311 | 14ad7326 | pastith | * Modify the previous.
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312 | 14ad7326 | pastith | *
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313 | 14ad7326 | pastith | * @param newPrevious the previous to set
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314 | 14ad7326 | pastith | */
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315 | 14ad7326 | pastith | private void setPrevious(final TreeItem newPrevious) { |
316 | 14ad7326 | pastith | previous = newPrevious; |
317 | 14ad7326 | pastith | } |
318 | 14ad7326 | pastith | |
319 | aa07a34b | Panagiotis Astithas | @Override
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320 | 14ad7326 | pastith | public void setVisible(final boolean visible) { |
321 | 14ad7326 | pastith | super.setVisible(visible);
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322 | 14ad7326 | pastith | if (visible)
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323 | a52ea5e4 | pastith | updateGroups(); |
324 | 14ad7326 | pastith | } |
325 | afd3a0ef | Giannis Koutsoubos | |
326 | afd3a0ef | Giannis Koutsoubos | @Override
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327 | afd3a0ef | Giannis Koutsoubos | public void onSelection(SelectionEvent event) { |
328 | afd3a0ef | Giannis Koutsoubos | final TreeItem item = (TreeItem)event.getSelectedItem();
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329 | afd3a0ef | Giannis Koutsoubos | onSelection(item); |
330 | afd3a0ef | Giannis Koutsoubos | |
331 | afd3a0ef | Giannis Koutsoubos | } |
332 | afd3a0ef | Giannis Koutsoubos | |
333 | afd3a0ef | Giannis Koutsoubos | private void onSelection(TreeItem item){ |
334 | afd3a0ef | Giannis Koutsoubos | final Object selected = item.getUserObject(); |
335 | afd3a0ef | Giannis Koutsoubos | // Preserve the previously selected item, so that the current's
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336 | afd3a0ef | Giannis Koutsoubos | // onClick() method gets a chance to find it.
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337 | afd3a0ef | Giannis Koutsoubos | if (getPrevious() != null) |
338 | afd3a0ef | Giannis Koutsoubos | getPrevious().getWidget().removeStyleName("gss-SelectedRow");
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339 | afd3a0ef | Giannis Koutsoubos | setCurrent(item); |
340 | afd3a0ef | Giannis Koutsoubos | getCurrent().getWidget().addStyleName("gss-SelectedRow");
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341 | afd3a0ef | Giannis Koutsoubos | setPrevious(getCurrent()); |
342 | afd3a0ef | Giannis Koutsoubos | GSS.get().setCurrentSelection(selected); |
343 | afd3a0ef | Giannis Koutsoubos | //cache the latest top level node (group) for selecting and expanding on refresh
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344 | afd3a0ef | Giannis Koutsoubos | if (item.getParentItem() == null) |
345 | afd3a0ef | Giannis Koutsoubos | selectedGroup = item.getText(); |
346 | afd3a0ef | Giannis Koutsoubos | else
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347 | afd3a0ef | Giannis Koutsoubos | selectedGroup = item.getParentItem().getText(); |
348 | afd3a0ef | Giannis Koutsoubos | } |
349 | afd3a0ef | Giannis Koutsoubos | |
350 | afd3a0ef | Giannis Koutsoubos | @Override
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351 | afd3a0ef | Giannis Koutsoubos | public void onOpen(OpenEvent event) { |
352 | afd3a0ef | Giannis Koutsoubos | final TreeItem item = (TreeItem) event.getTarget();
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353 | afd3a0ef | Giannis Koutsoubos | updateUsers(item); |
354 | afd3a0ef | Giannis Koutsoubos | } |
355 | 14ad7326 | pastith | } |