Revision 87487bbf src/gr/grnet/pithos/web/client/PermissionsList.java
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*/ |
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package gr.grnet.pithos.web.client; |
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import java.util.HashMap; |
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import java.util.Map; |
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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.logical.shared.ValueChangeEvent; |
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import com.google.gwt.event.logical.shared.ValueChangeHandler; |
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import com.google.gwt.user.client.Command; |
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import com.google.gwt.user.client.ui.AbstractImagePrototype; |
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import com.google.gwt.user.client.ui.Anchor; |
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import com.google.gwt.user.client.ui.Composite; |
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import com.google.gwt.user.client.ui.FlexTable; |
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import com.google.gwt.user.client.ui.HasHorizontalAlignment; |
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import com.google.gwt.user.client.ui.RadioButton; |
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import com.google.gwt.user.client.ui.VerticalPanel; |
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import com.google.gwt.user.client.ui.*; |
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import gr.grnet.pithos.web.client.catalog.UpdateUserCatalogs; |
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import gr.grnet.pithos.web.client.catalog.UserCatalogs; |
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import java.util.HashMap; |
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import java.util.Map; |
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public class PermissionsList extends Composite {
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Map<String, Boolean[]> permissions = null;
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final FileShareDialog.PrivateSharingImages images;
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final VerticalPanel permPanel = new VerticalPanel();
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final FlexTable permTable = new FlexTable();
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final String owner;
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protected boolean hasChanges = false;
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Map<String, Boolean[]> permissions = null;
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final FileShareDialog.PrivateSharingImages images;
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final VerticalPanel permPanel = new VerticalPanel();
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final FlexTable permTable = new FlexTable();
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final String owner;
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protected boolean hasChanges = false;
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private boolean readonly = false; |
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Command changePermissionsCallback; |
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private final Pithos app; |
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public PermissionsList(Pithos app, final FileShareDialog.PrivateSharingImages theImages, Map<String, Boolean[]> thePermissions, String theOwner, boolean inheritsPermissions, Command _changePermissionsCallback){
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public PermissionsList( |
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Pithos app, |
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final FileShareDialog.PrivateSharingImages theImages, |
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Map<String, Boolean[]> thePermissions, |
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String theOwner, |
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boolean inheritsPermissions, |
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Command _changePermissionsCallback |
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) {
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this.app = app; |
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changePermissionsCallback = _changePermissionsCallback; |
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images = theImages; |
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owner = theOwner; |
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permissions = new HashMap<String, Boolean[]>(thePermissions); |
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permTable.setText(0, 0, "Users/Groups"); |
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permTable.setText(0, 1, "Read Only"); |
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permTable.setText(0, 2, "Read/Write"); |
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permTable.setText(0, 3, ""); |
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permTable.getFlexCellFormatter().setStyleName(0, 0, "props-toplabels"); |
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permTable.getFlexCellFormatter().setStyleName(0, 1, "props-toplabels"); |
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permTable.getFlexCellFormatter().setStyleName(0, 2, "props-toplabels"); |
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permTable.getFlexCellFormatter().setStyleName(0, 3, "props-toplabels"); |
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permPanel.add(permTable); |
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permPanel.addStyleName("pithos-TabPanelBottom");
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initWidget(permPanel); |
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updatePermissionTable(); |
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} |
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public boolean hasChanges(){
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return hasChanges; |
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} |
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/** |
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* Retrieve the permissions. |
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* |
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* @return the permissions |
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*/ |
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public Map<String, Boolean[]> getPermissions() {
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return permissions; |
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} |
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public void addPermission(String userID, boolean read, boolean write){
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permissions.put(userID, new Boolean[] {Boolean.valueOf(read), Boolean.valueOf(write)});
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hasChanges = true; |
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changePermissionsCallback = _changePermissionsCallback; |
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images = theImages; |
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owner = theOwner; |
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permissions = new HashMap<String, Boolean[]>(thePermissions); |
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updatePermissionsHeader(); |
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permPanel.add(permTable); |
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permPanel.addStyleName("pithos-TabPanelBottom");
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initWidget(permPanel); |
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updatePermissionTable(); |
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if (changePermissionsCallback != null) |
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changePermissionsCallback.execute(); |
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} |
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/** |
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* Shows the permission table |
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* |
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*/ |
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void updatePermissionTable(){
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int i = 1; |
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} |
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private void updatePermissionsHeader() {
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if(hasPermissions()) {
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permTable.setText(0, 0, "Users/Groups"); |
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permTable.setText(0, 1, "Read Only"); |
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permTable.setText(0, 2, "Read/Write"); |
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permTable.setText(0, 3, ""); |
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permTable.getFlexCellFormatter().setStyleName(0, 0, "props-toplabels"); |
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permTable.getFlexCellFormatter().setStyleName(0, 1, "props-toplabels"); |
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permTable.getFlexCellFormatter().setStyleName(0, 2, "props-toplabels"); |
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permTable.getFlexCellFormatter().setStyleName(0, 3, "props-toplabels"); |
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} |
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else {
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permTable.setText(0, 0, ""); |
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permTable.setText(0, 1, ""); |
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permTable.setText(0, 2, ""); |
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permTable.setText(0, 3, ""); |
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} |
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} |
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public boolean hasPermissions() {
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return permissionCount() > 0; |
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} |
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public int permissionCount() {
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return permissions == null |
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? 0 |
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: permissions.size(); |
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} |
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public boolean hasChanges() {
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return hasChanges; |
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} |
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/** |
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* Retrieve the permissions. |
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* |
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* @return the permissions |
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*/ |
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public Map<String, Boolean[]> getPermissions() {
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return permissions; |
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} |
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public void addPermission(String userID, boolean read, boolean write) {
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permissions.put(userID, new Boolean[]{Boolean.valueOf(read), Boolean.valueOf(write)});
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hasChanges = true; |
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updatePermissionTable(); |
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if(changePermissionsCallback != null) {
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changePermissionsCallback.execute(); |
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} |
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} |
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private boolean isGroup(String userID) {
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return userID.contains(Const.COLON); |
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} |
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/** |
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* Shows the permission table |
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*/ |
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void updatePermissionTable() {
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int i = 1; |
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final int ii = i; |
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for (int j=1; j<permTable.getRowCount(); j++)
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for(int j = 1; j < permTable.getRowCount(); j++) {
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permTable.removeRow(j); |
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for(final String userID : permissions.keySet()) {
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if (!userID.contains(":")) {
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//not a group |
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} |
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updatePermissionsHeader(); |
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for(final String userID : permissions.keySet()) {
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if(!isGroup(userID)) {
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final String displayName = app.getDisplayNameForUserID(userID); |
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if(displayName != null) {
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permTable.setHTML( |
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i, |
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0, |
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"<span>" + AbstractImagePrototype.create(images.permUser()).getHTML() + " " + displayName + "</span>" |
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Const.inSpan( |
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AbstractImagePrototype.create( |
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images.permUser()).getHTML() + |
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Const.HTML_NBSP + |
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displayName |
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) |
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); |
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} |
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else {
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permTable.setHTML( |
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ii, |
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0, |
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"<span>" + AbstractImagePrototype.create(images.permUser()).getHTML() + " " + displayName + "</span>" |
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Const.inSpan( |
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AbstractImagePrototype.create( |
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images.permUser()).getHTML() + |
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Const.HTML_NBSP + |
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displayName |
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) |
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); |
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} |
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}.scheduleDeferred(); |
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} |
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} |
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else {
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permTable.setHTML(i, 0, "<span>" + AbstractImagePrototype.create(images.permGroup()).getHTML() + " " + userID.split(":")[1].trim() + "</span>");
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permTable.setHTML( |
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i, |
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0, |
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Const.inSpan( |
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AbstractImagePrototype.create( |
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images.permGroup()).getHTML() + |
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Const.HTML_NBSP + |
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userID.split(Const.COLON)[1].trim() |
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) |
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); |
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} |
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permTable.getFlexCellFormatter().setStyleName(i, 0, "props-values"); |
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Boolean readP = userPerms[0]; |
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Boolean writeP = userPerms[1]; |
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RadioButton read = new RadioButton("permissions" + i);
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read.setValue(readP != null ? readP : false);
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RadioButton read = new RadioButton("permissions" + i);
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read.setValue(readP != null ? readP : false);
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permTable.setWidget(i, 1, read); |
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permTable.getFlexCellFormatter().setHorizontalAlignment(i, 1, HasHorizontalAlignment.ALIGN_CENTER); |
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permTable.setWidget(i, 2, write); |
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permTable.getFlexCellFormatter().setHorizontalAlignment(i, 2, HasHorizontalAlignment.ALIGN_CENTER); |
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if (!readonly) {
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if(!readonly) {
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read.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
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@Override |
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public void onValueChange(ValueChangeEvent<Boolean> booleanValueChangeEvent) {
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ps[0] = booleanValueChangeEvent.getValue(); |
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ps[1] = !booleanValueChangeEvent.getValue(); |
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hasChanges = true; |
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if (changePermissionsCallback != null) |
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changePermissionsCallback.execute(); |
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if(changePermissionsCallback != null) {
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changePermissionsCallback.execute(); |
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} |
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} |
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}); |
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write.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
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ps[0] = !booleanValueChangeEvent.getValue(); |
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ps[1] = booleanValueChangeEvent.getValue(); |
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hasChanges = true; |
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if (changePermissionsCallback != null) |
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changePermissionsCallback.execute(); |
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if(changePermissionsCallback != null) {
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changePermissionsCallback.execute(); |
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} |
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} |
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}); |
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Anchor removeButton = new Anchor("remove");
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permissions.remove(userID); |
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updatePermissionTable(); |
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hasChanges = true; |
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if (changePermissionsCallback != null) |
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changePermissionsCallback.execute(); |
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if(changePermissionsCallback != null) {
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changePermissionsCallback.execute(); |
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} |
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} |
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}); |
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permTable.setWidget(i, 3, removeButton); |
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read.setEnabled(false); |
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write.setEnabled(false); |
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} |
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i++;
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}
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}
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i++;
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}
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}
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} |
Also available in: Unified diff