/*
- * Copyright 2008, 2009 Electronic Business Systems Ltd. This file is part of
- * GSS. GSS is free software: you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later
- * version. GSS is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
- * details. You should have received a copy of the GNU General Public License
- * along with GSS. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright 2008, 2009, 2010 Electronic Business Systems Ltd.
+ *
+ * This file is part of GSS.
+ *
+ * GSS is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GSS is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GSS. If not, see <http://www.gnu.org/licenses/>.
*/
package gr.ebs.gss.client;
import gr.ebs.gss.client.dnd.DnDTreeItem;
import gr.ebs.gss.client.rest.resource.FolderResource;
import gr.ebs.gss.client.rest.resource.OtherUserResource;
+import gr.ebs.gss.client.rest.resource.OthersResource;
+import gr.ebs.gss.client.rest.resource.RestResource;
+import gr.ebs.gss.client.rest.resource.SharedResource;
+import gr.ebs.gss.client.rest.resource.TrashResource;
+
+import java.util.Iterator;
import com.google.gwt.dom.client.NativeEvent;
import com.google.gwt.event.dom.client.ContextMenuEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Event;
-import com.google.gwt.user.client.History;
import com.google.gwt.user.client.ui.Tree;
import com.google.gwt.user.client.ui.TreeItem;
images = theImages;
sinkEvents(Event.ONCONTEXTMENU);
sinkEvents(Event.ONMOUSEUP);
- // sinkEvents(Event.ONMOUSEDOWN);
+// sinkEvents(Event.ONMOUSEDOWN);
addSelectionHandler(new SelectionHandler<TreeItem>() {
@Override
public void onSelection(SelectionEvent<TreeItem> event) {
- TreeItem item = event.getSelectedItem();
- processItemSelected(item, true);
- String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/";
- FolderResource currentObject = (FolderResource) GSS.get().getFolders().getCurrent().getUserObject();
-// String currentURI = currentObject.getParentURI();
- History.newItem("Files" + currentObject.getParentURI().substring(path.lastIndexOf("/")) + GSS.get().getFolders().getCurrent().getText());
-// History.newItem(currentObject.getParentURI() + GSS.get().getFolders().getCurrent().getText());
+ TreeItem treeItem = event.getSelectedItem();
+ processItemSelected(treeItem);
+ String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/";
+ String constructedUri = ((RestResource) GSS.get().getFolders().getCurrent().getUserObject()).constructUri(treeItem, path);
+ GSS.get().updateHistory(constructedUri);
}
});
menu.show();
}
- public void processItemSelected(TreeItem item, boolean fireEvents) {
-
- if (GSS.get().getCurrentSelection() == null || !GSS.get().getCurrentSelection().equals(item.getUserObject()))
+ public void processItemSelected(TreeItem item) {
+ if (GSS.get().getCurrentSelection() == null || !GSS.get().getCurrentSelection().equals(item.getUserObject()))
GSS.get().setCurrentSelection(item.getUserObject());
if (!GSS.get().isFileListShowing())
GSS.get().showFileList();
// refresh Others Shared Node
- if (GSS.get().getFolders().isOthersShared(item)) {
+ if (GSS.get().getFolders().isOthersShared(item)){
GSS.get().getFolders().update(item);
GSS.get().showFileList();
}
- // refresh Others Shared User Node
- // else if(GSS.get().getFolders().isOthersSharedItem(item) &&
- // item.getUserObject() instanceof UserDTO)
- // GSS.get().getFolders().update(item);
if (!item.equals(treeSelectedItem))
processSelection(item);
public void setTreeSelectedItem(TreeItem newSelectedItem) {
treeSelectedItem = newSelectedItem;
}
+ /**
+ * Method that takes a folderName and finds the corresponding treeItem object and returns it
+ * @param historyToken
+ * @return treeItem
+ */
+
+ public TreeItem getTreeItem (String historyToken){
+// String historyTokenOriginal = historyToken.replace("+", " ");
+ String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/";
+ String rootText = DisplayHelper.trim(GSS.get().getFolders().getRootItem().getText());
+ String uriToGet = "Files/files/" + rootText;
+ Iterator<TreeItem> it = GSS.get().getFolders().getPopupTree().treeItemIterator() ;
+ while(it.hasNext()){
+ String constructedUri = "";
+ TreeItem treeItem = it.next();
+ if(treeItem.getUserObject() instanceof TrashResource){
+ TrashResource currentObject = (TrashResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem,path);
+ }
+ if(treeItem.getUserObject() instanceof SharedResource){
+ SharedResource currentObject = (SharedResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
+ }
+ if(treeItem.getUserObject() instanceof OthersResource){
+ OthersResource currentObject = (OthersResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
+ }
+ if(treeItem.getUserObject() instanceof OtherUserResource){
+ OtherUserResource currentObject = (OtherUserResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
+ }
+ if(treeItem.getUserObject() instanceof FolderResource){
+ FolderResource currentObject = (FolderResource) treeItem.getUserObject();
+ constructedUri = constructedUri + currentObject.constructUri(treeItem, path);
+ }
+ if(constructedUri.equals(historyToken))
+ return treeItem;
+ }
+ return expandHiddenItems(uriToGet);
+
+ }
+
+
+ public TreeItem expandHiddenItems(String tokenInput){
+ //TODO
+ // this method handles objects that are not constructed during loading the application
+ // and when there's a need to seek them inside some non-expanded folder
+ // This method is not implemented yet and in case of a non-constructed object
+ // returns the home/root folder
+ // treeItem.getState() method returns always false so the OpenEvent.fire() method
+ // fails to expand the parent folder in the UI
+
+ GSS.get().getFolders().getRootItem().getText();
+ TreeItem treeItem = getTreeItem(tokenInput);
+ OpenEvent.fire(GSS.get().getFolders().getPopupTree(), treeItem);
+ return treeItem;
+ }
+
}
projects / pithos / blobdiff