root / web_client / src / gr / grnet / pithos / web / client / FilesPropertiesDialog.java @ feeaebc3
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/*
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* Copyright 2011 GRNET S.A. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* 1. Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and
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* documentation are those of the authors and should not be
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* interpreted as representing official policies, either expressed
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* or implied, of GRNET S.A.
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*/
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package gr.grnet.pithos.web.client; |
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import gr.grnet.pithos.web.client.components.TristateCheckBox; |
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import gr.grnet.pithos.web.client.foldertree.File; |
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import gr.grnet.pithos.web.client.foldertree.Folder; |
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import gr.grnet.pithos.web.client.rest.MultiplePostCommand; |
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import gr.grnet.pithos.web.client.rest.RestException; |
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import gr.grnet.pithos.web.client.rest.resource.FileResource; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.event.dom.client.ClickEvent; |
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import com.google.gwt.event.dom.client.ClickHandler; |
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import com.google.gwt.event.dom.client.FocusEvent; |
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import com.google.gwt.event.dom.client.FocusHandler; |
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import com.google.gwt.json.client.JSONArray; |
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import com.google.gwt.json.client.JSONBoolean; |
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import com.google.gwt.json.client.JSONObject; |
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import com.google.gwt.json.client.JSONString; |
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import com.google.gwt.user.client.Command; |
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import com.google.gwt.user.client.DeferredCommand; |
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import com.google.gwt.user.client.ui.Button; |
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import com.google.gwt.user.client.ui.DecoratedTabPanel; |
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import com.google.gwt.user.client.ui.DisclosurePanel; |
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import com.google.gwt.user.client.ui.FlexTable; |
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import com.google.gwt.user.client.ui.FlowPanel; |
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import com.google.gwt.user.client.ui.FocusPanel; |
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import com.google.gwt.user.client.ui.HasHorizontalAlignment; |
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import com.google.gwt.user.client.ui.HorizontalPanel; |
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import com.google.gwt.user.client.ui.Label; |
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import com.google.gwt.user.client.ui.VerticalPanel; |
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/**
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* The 'Multiple file properties' dialog box implementation.
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*
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*/
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public class FilesPropertiesDialog extends AbstractPropertiesDialog { |
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// private final TristateCheckBox versionedCheck;
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private final List<File> files; |
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private Boolean initialVersioned; |
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/**
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* The widget's constructor.
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*
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* @param _files
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*/
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public FilesPropertiesDialog(GSS _app, final List<File> _files) { |
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super();
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files = _files; |
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// int versionedNum = 0;
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// for (File fr : files)
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// if (fr.isVersioned()) versionedNum++;
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// Boolean versioned = null;
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// if (versionedNum == 0)
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// versioned = false;
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// if (versionedNum == files.size())
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// versioned = true;
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// initialVersioned = versioned;
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// versionedCheck = new TristateCheckBox(versioned);
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// Set the dialog's caption.
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setText("Files properties");
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// Outer contains inner and buttons.
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final VerticalPanel outer = new VerticalPanel(); |
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final FocusPanel focusPanel = new FocusPanel(outer); |
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// Inner contains generalPanel and permPanel.
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inner = new DecoratedTabPanel();
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inner.setAnimationEnabled(true);
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inner.add(createGeneralPanel(), "General");
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final VerticalPanel verPanel = new VerticalPanel(); |
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// final HorizontalPanel vPanel = new HorizontalPanel();
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// vPanel.setSpacing(8);
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// vPanel.addStyleName("pithos-TabPanelBottom");
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// vPanel.add(new Label("Versioned"));
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// vPanel.add(versionedCheck);
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//
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// verPanel.add(vPanel);
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inner.add(verPanel, "Versions");
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inner.selectTab(0);
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outer.add(inner); |
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final HorizontalPanel buttons = new HorizontalPanel(); |
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// Create the 'OK' button, along with a listener that hides the dialog
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// when the button is clicked.
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final Button ok = new Button("OK", new ClickHandler() { |
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@Override
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public void onClick(ClickEvent event) { |
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accept(); |
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closeDialog(); |
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} |
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}); |
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buttons.add(ok); |
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buttons.setCellHorizontalAlignment(ok, HasHorizontalAlignment.ALIGN_CENTER); |
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// Create the 'Cancel' button, along with a listener that hides the
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// dialog when the button is clicked.
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final Button cancel = new Button("Cancel", new ClickHandler() { |
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@Override
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public void onClick(ClickEvent event) { |
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closeDialog(); |
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} |
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}); |
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buttons.add(cancel); |
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buttons.setCellHorizontalAlignment(cancel, HasHorizontalAlignment.ALIGN_CENTER); |
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buttons.setSpacing(8);
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buttons.addStyleName("pithos-TabPanelBottom");
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outer.add(buttons); |
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outer.setCellHorizontalAlignment(buttons, HasHorizontalAlignment.ALIGN_CENTER); |
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outer.addStyleName("pithos-TabPanelBottom");
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focusPanel.setFocus(true);
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setWidget(outer); |
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} |
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private VerticalPanel createGeneralPanel() {
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VerticalPanel generalPanel = new VerticalPanel();
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final FlexTable generalTable = new FlexTable(); |
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generalTable.setText(0, 0, String.valueOf(files.size())+" files selected"); |
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generalTable.setText(1, 0, "Folder"); |
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generalTable.setText(2, 0, "Tags"); |
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Folder parent = files.get(0).getParent();
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if(parent != null) |
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generalTable.setText(1, 1, parent.getName()); |
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else
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generalTable.setText(1, 1, "-"); |
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// Find if tags are identical
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// List<String> tagsList = files.get(0).getTags();
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// List<String> tagss;
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// for (int i=1; i<files.size(); i++) {
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// tagss = files.get(i).getTags();
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// if (tagsList.size() != tagss.size() || !tagsList.containsAll(tagss)) {
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// tagsList = null;
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// break;
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// }
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// }
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// // Get the tags.
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// StringBuffer tagsBuffer = new StringBuffer();
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// if (tagsList==null)
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// tagsBuffer.append(MULTIPLE_VALUES_TEXT);
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// else {
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// Iterator i = tagsList.iterator();
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// while (i.hasNext()) {
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// String tag = (String) i.next();
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// tagsBuffer.append(tag).append(", ");
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// }
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// if (tagsBuffer.length() > 1)
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// tagsBuffer.delete(tagsBuffer.length() - 2, tagsBuffer.length() - 1);
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// }
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// initialTagText = tagsBuffer.toString();
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// tags.setText(initialTagText);
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// tags.addFocusHandler(new FocusHandler() {
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// @Override
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// public void onFocus(FocusEvent event) {
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// if (MULTIPLE_VALUES_TEXT.equals(tags.getText()))
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// tags.setText("");
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// }
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// }
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// );
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//
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// generalTable.setWidget(2, 1, tags);
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generalTable.getFlexCellFormatter().setStyleName(0, 0, "props-labels"); |
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generalTable.getFlexCellFormatter().setColSpan(0, 0, 2); |
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generalTable.getFlexCellFormatter().setStyleName(1, 0, "props-labels"); |
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generalTable.getFlexCellFormatter().setStyleName(2, 0, "props-labels"); |
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generalTable.getFlexCellFormatter().setStyleName(0, 1, "props-values"); |
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generalTable.getFlexCellFormatter().setStyleName(1, 1, "props-values"); |
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generalTable.getFlexCellFormatter().setStyleName(2, 1, "props-values"); |
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generalTable.setCellSpacing(4);
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generalPanel.add(generalTable); |
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// Asynchronously retrieve the tags defined by this user.
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// DeferredCommand.addCommand(new Command() {
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//
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// @Override
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// public void execute() {
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// updateTags();
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// }
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// });
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DisclosurePanel allTags = new DisclosurePanel("All tags"); |
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allTagsContent = new FlowPanel();
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allTags.setContent(allTagsContent); |
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generalPanel.add(allTags); |
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generalPanel.setSpacing(4);
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return generalPanel;
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} |
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/**
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* Accepts any change and updates the file
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*
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*/
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@Override
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protected void accept() { |
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// JSONObject json = new JSONObject();
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// if ( versionedCheck.getState()!=null && !versionedCheck.getState().equals(initialVersioned) )
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// json.put("versioned", JSONBoolean.getInstance(versionedCheck.getState()));
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//
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// JSONArray taga = new JSONArray();
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// int i = 0;
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// String tagText = tags.getText();
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// if (!MULTIPLE_VALUES_TEXT.equals(tagText) && !initialTagText.equals(tagText)) {
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// String[] tagset = tagText.split(",");
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// for (String t : tagset) {
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// JSONString to = new JSONString(t);
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// taga.set(i, to);
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// i++;
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// }
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// json.put("tags", taga);
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// }
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// String jsonString = json.toString();
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// if(jsonString.equals("{}")){
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// GWT.log("NO CHANGES", null);
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// return;
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// }
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// final List<String> fileIds = new ArrayList<String>();
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// for(FileResource f : files)
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// fileIds.add(f.getUri()+"?update=");
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// MultiplePostCommand rt = new MultiplePostCommand(fileIds.toArray(new String[0]), jsonString, 200){
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//
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// @Override
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// public void onComplete() {
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// GSS.get().getTreeView().refreshCurrentNode(false);
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// }
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//
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// @Override
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// public void onError(String p, Throwable t) {
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// GWT.log("", t);
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// if(t instanceof RestException){
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// int statusCode = ((RestException)t).getHttpStatusCode();
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// if(statusCode == 405)
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// GSS.get().displayError("You don't have the necessary permissions");
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// else if(statusCode == 404)
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// GSS.get().displayError("File does not exist");
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// else if(statusCode == 409)
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// GSS.get().displayError("A file with the same name already exists");
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// else if(statusCode == 413)
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// GSS.get().displayError("Your quota has been exceeded");
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// else
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// GSS.get().displayError("Unable to modify file::"+((RestException)t).getHttpStatusText());
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// }
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// else
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// GSS.get().displayError("System error modifying file:"+t.getMessage());
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// }
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// };
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// DeferredCommand.addCommand(rt);
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} |
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} |