UsersView.java
/*
** Module : UsersView.java
** Abstract : UsersView is a view to manage user accounts.
**
** Copyright (c) 2017, Golden Code Development Corporation.
**
** -#- -I- --Date-- ----------------Description----------------------
** 001 SBI 20170601 Created initial version.
*/
/*
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** This program 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 Affero General Public License for more details.
**
** You may find a copy of the GNU Affero GPL version 3 at the following
** location: https://www.gnu.org/licenses/agpl-3.0.en.html
**
** Additional terms under GNU Affero GPL version 3 section 7:
**
** Under Section 7 of the GNU Affero GPL version 3, the following additional
** terms apply to the works covered under the License. These additional terms
** are non-permissive additional terms allowed under Section 7 of the GNU
** Affero GPL version 3 and may not be removed by you.
**
** 0. Attribution Requirement.
**
** You must preserve all legal notices or author attributions in the covered
** work or Appropriate Legal Notices displayed by works containing the covered
** work. You may not remove from the covered work any author or developer
** credit already included within the covered work.
**
** 1. No License To Use Trademarks.
**
** This license does not grant any license or rights to use the trademarks
** Golden Code, FWD, any Golden Code or FWD logo, or any other trademarks
** of Golden Code Development Corporation. You are not authorized to use the
** name Golden Code, FWD, or the names of any author or contributor, for
** publicity purposes without written authorization.
**
** 2. No Misrepresentation of Affiliation.
**
** You may not represent yourself as Golden Code Development Corporation or FWD.
**
** You may not represent yourself for publicity purposes as associated with
** Golden Code Development Corporation, FWD, or any author or contributor to
** the covered work, without written authorization.
**
** 3. No Misrepresentation of Source or Origin.
**
** You may not represent the covered work as solely your work. All modified
** versions of the covered work must be marked in a reasonable way to make it
** clear that the modified work is not originating from Golden Code Development
** Corporation or FWD. All modified versions must contain the notices of
** attribution required in this license.
*/
package com.goldencode.p2j.admin.client.application.home.accounts.users;
import java.util.Arrays;
import java.util.EnumMap;
import java.util.List;
import java.util.Set;
import com.google.gwt.user.client.ui.*;
import org.gwtbootstrap3.client.ui.Button;
import org.gwtbootstrap3.client.ui.TextBox;
import org.gwtbootstrap3.client.ui.gwt.DataGrid;
import com.goldencode.p2j.admin.TaggedName;
import com.goldencode.p2j.admin.client.NameTokens;
import com.goldencode.p2j.admin.client.application.home.BaseViewWithUiHandlers;
import com.goldencode.p2j.admin.client.widget.GridHandle;
import com.goldencode.p2j.admin.client.widget.GridHelper;
import com.goldencode.p2j.admin.shared.PaperFormat;
import com.goldencode.p2j.admin.shared.PaperOrientation;
import com.goldencode.p2j.admin.shared.ReportParameters;
import com.goldencode.p2j.admin.shared.Reports;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.regexp.shared.RegExp;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.uibinder.client.UiHandler;
import com.google.gwt.view.client.ListDataProvider;
import com.google.gwt.view.client.MultiSelectionModel;
import com.google.gwt.view.client.SelectionChangeEvent;
import com.google.inject.Inject;
/**
* UsersView is a view to manage user accounts.
*/
public class UsersView
extends BaseViewWithUiHandlers<UsersUIHandlers>
implements UsersPresenter.MyView
{
/**
* GWT UI creator.
*/
interface Binder
extends UiBinder<Widget, UsersView>
{}
/** The Refresh button */
@UiField
Button refresh;
/** The Add User button */
@UiField
Button addUserAccount;
/** The Delete User button */
@UiField
Button deleteUserAccount;
/** The Clone User button */
@UiField
Button cloneUserAccount;
/** The Edit User button */
@UiField
Button editUserAccount;
/** The Disable/Enable User button */
@UiField
Button disableUserAccount;
/** The Find User button */
@UiField
Button findUser;
/** The Switch to ACLs button */
@UiField
Button switchToACLs;
/** The Delete Group button */
@UiField
Button deleteGroup;
/** The Assign New Group button */
@UiField
Button assignNewGroup;
/** The New Group button */
@UiField
TextBox newGroup;
/** The Populate all groups button */
@UiField
Button populateGroups;
/** The Add Selected button */
@UiField
Button addSelected;
/** The filter text box to select groups according to the given criteria */
@UiField
TextBox filterSelector;
/** The Filter groups button */
@UiField
Button filterGroups;
/** The all users table view */
@UiField(provided = true)
DataGrid<TaggedName> usersGrid = GridHelper.create();
/** The user's assigned groups table view */
@UiField(provided = true)
DataGrid<TaggedName> userGroupsGrid = GridHelper.create();
/** The all existing groups table view */
@UiField(provided = true)
DataGrid<TaggedName> allGroupsGrid = GridHelper.create();
/** The modal container */
@UiField
HasWidgets modalFragment;
/** The parent container for the Add/Edit User Definition view */
@UiField
FlowPanel userDefModal;
/** The column names for the all users table. */
private final String[] usersColumnNames = { "User ID", "Person", "OS User ID" };
/** The column names for the user's groups and all groups tables */
private final String[] userGroupsColumnNames = { "Group ID", "Description" };
/** The all users grid handle */
private final GridHandle<TaggedName> usersGridHandle;
/** The all users data provider */
private final ListDataProvider<TaggedName> usersProvider;
/** The all users selection model */
private final MultiSelectionModel<TaggedName> usersSelectionModel;
/** The user's assigned groups grid handle */
private final GridHandle<TaggedName> userGroupsGridHandle;
/** The user's assigned groups data provider */
private final ListDataProvider<TaggedName> userGroupsProvider;
/** The user's assigned groups selection model */
private final MultiSelectionModel<TaggedName> userGroupsSelectionModel;
/** The all groups grid handle */
private final GridHandle<TaggedName> allGroupsGridHandle;
/** The all groups data provider */
private final ListDataProvider<TaggedName> allGroupsProvider;
/** The all groups selection model */
private final MultiSelectionModel<TaggedName> allGroupsSelectionModel;
/** The Clone User Account View */
private final DeletingUsersAlert deletingUsersAlert;
/** The */
private final CloneUserAccountView cloneUserAccountView;
/** The Removing Groups Alert */
private final RemovingGroupsAlert removingGroupsAlert;
/**
* Constructs this view, used by MPV gwtplatform of ArcBees Inc.
*
* @param binder
* UI creator
* @param deletingUsersAlert
* Deleting user alert child view
* @param cloneUserAccountView
* Clone user account child view
* @param removingGroupsAlert
* Removing groups alert child view
*/
@Inject
public UsersView(Binder binder,
DeletingUsersAlert deletingUsersAlert,
CloneUserAccountView cloneUserAccountView,
RemovingGroupsAlert removingGroupsAlert)
{
initWidget(binder.createAndBindUi(this));
this.deletingUsersAlert = deletingUsersAlert;
this.cloneUserAccountView = cloneUserAccountView;
this.removingGroupsAlert = removingGroupsAlert;
this.usersGridHandle = initTable(usersGrid, usersColumnNames, true, true);
this.usersProvider = this.usersGridHandle.getDataProvider();
this.usersSelectionModel = (MultiSelectionModel<TaggedName>)this.usersGridHandle.getSelectionModel();
this.usersSelectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler()
{
@Override
public void onSelectionChange(SelectionChangeEvent event)
{
Set<TaggedName> selected = UsersView.this.usersSelectionModel.getSelectedSet();
logger.info("usersSelectionModel: onSelectionChange: " + Arrays.toString(selected.stream().map(tn -> tn.getName()).toArray()));
if (selected.size() != 1)
{
UsersView.this.userGroupsSelectionModel.clear();
}
UsersView.this.getUiHandlers().onUserSelected(selected);
}
});
this.userGroupsGridHandle = initTable(userGroupsGrid, userGroupsColumnNames, true, true);
this.userGroupsProvider = this.userGroupsGridHandle.getDataProvider();
this.userGroupsSelectionModel = (MultiSelectionModel<TaggedName>)this.userGroupsGridHandle.getSelectionModel();
this.userGroupsSelectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler()
{
@Override
public void onSelectionChange(SelectionChangeEvent event)
{
Set<TaggedName> selected = UsersView.this.userGroupsSelectionModel.getSelectedSet();
logger.info("userGroupsSelectionModel: onSelectionChange: " + Arrays.toString(selected.stream().map(tn -> tn.getName()).toArray()));
UsersView.this.getUiHandlers().onGroupSelected(selected);
}
});
this.allGroupsGridHandle = initTable(allGroupsGrid, userGroupsColumnNames, true, true);
this.allGroupsProvider = this.allGroupsGridHandle.getDataProvider();
this.allGroupsSelectionModel = (MultiSelectionModel<TaggedName>)this.allGroupsGridHandle.getSelectionModel();
this.allGroupsSelectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler()
{
@Override
public void onSelectionChange(SelectionChangeEvent event)
{
if (UsersView.this.usersSelectionModel.getSelectedSet().size() == 1)
{
Set<TaggedName> selected = UsersView.this.allGroupsSelectionModel.getSelectedSet();
List<TaggedName> userGroups = UsersView.this.userGroupsProvider.getList();
userGroups.forEach(group -> UsersView.this.allGroupsSelectionModel.setSelected(group, true));
UsersView.this.addSelected.setEnabled(!userGroups.containsAll(selected));
}
else
{
UsersView.this.allGroupsSelectionModel.clear();
}
}
});
((com.google.gwt.user.cellview.client.DataGrid<TaggedName>) usersGrid).setMinimumTableWidth(300, Unit.PX);
setupModalSlot(UsersPresenter.MODAL_CONTENT, modalFragment);
addDialog(deletingUsersAlert);
addDialog(cloneUserAccountView);
addDialog(removingGroupsAlert);
}
/**
* Setups the given table view.
*
* @param grid
* The given table view
* @param columnNames
* The column names
* @param multiSelection
* The true value indicates that the multiple rows selection is supported, otherwise
* the single selection is supported only.
* @param sortable
* The true value indicates that the table columns supports changing their sort order
* from descending to ascending and vice versa.
*
* @return The grid handle
*/
private GridHandle<TaggedName> initTable(DataGrid<TaggedName> grid,
String[] columnNames,
boolean multiSelection,
boolean sortable)
{
// grid.setSelectionModel(selectionModel);
// grid.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
// grid.setKeyboardPagingPolicy(KeyboardPagingPolicy.CURRENT_PAGE);
//
// grid.addCellPreviewHandler(new CellPreviewEvent.Handler<TaggedName>()
// {
// @Override
// public void onCellPreview(CellPreviewEvent<TaggedName> event)
// {
// NativeEvent nevt = event.getNativeEvent();
//
// int keyCode = nevt.getKeyCode();
// if (keyCode == KeyCodes.KEY_UP || keyCode == KeyCodes.KEY_DOWN ||
// keyCode == KeyCodes.KEY_LEFT || keyCode == KeyCodes.KEY_RIGHT ||
// keyCode == KeyCodes.KEY_PAGEUP || keyCode == KeyCodes.KEY_PAGEDOWN)
// {
// int rowIndex = grid.getKeyboardSelectedRow();
// TaggedName row = dataProvider.getList().get(rowIndex);
// selectionModel.setSelected(row, true);
// }
// }});
//noinspection NonJREEmulationClassesInClientCode
GridHelper.ColumnInfo<TaggedName> col1 = new GridHelper.ColumnInfo<TaggedName>(
columnNames[0],
(tn) -> tn.getName(),
(sortable) ? (tn1, tn2) -> tn1.getName().compareTo(tn2.getName()) : null
);
//noinspection NonJREEmulationClassesInClientCode
GridHelper.ColumnInfo<TaggedName> col2 = new GridHelper.ColumnInfo<TaggedName>(
columnNames[1],
(tn) -> tn.getTag(),
(sortable) ? (tn1, tn2) -> tn1.getTag().compareTo(tn2.getTag()) : null
);
//noinspection NonJREEmulationClassesInClientCode
GridHelper.ColumnInfo<TaggedName> col3 = new GridHelper.ColumnInfo<TaggedName>(
columnNames[2],
(tn) -> tn.get(2),
(sortable) ? (tn1, tn2) -> tn1.getTag().compareTo(tn2.get(2)) : null
);
return GridHelper.initListGrid(grid, multiSelection, sortable, col1, col2, col3);
}
private void updateDataProvider(DataGrid<TaggedName> grid,
ListDataProvider<TaggedName> dataProvider,
TaggedName[] records)
{
GridHelper.updateDataProvider(grid, dataProvider, records);
}
/**
* Setups the table data provider.
*
* @param dataGrid
* The given table view
* @param dataProvider
* The given table data provider
* @param records
* The data
* @param filterExp
* The regular expression to select data satisfying the provided criteria
*/
private void updateDataProvider(DataGrid<TaggedName> dataGrid,
ListDataProvider<TaggedName> dataProvider,
TaggedName[] records,
RegExp filterExp)
{
dataProvider.getList().clear();
if (records == null)
{
return;
}
GridHelper.updateDataProvider(dataGrid, dataProvider, records, filterExp);
}
/**
* Sets the all users table's model with users accounts data given by tagged names
*
* @param users
* The array of users accounts given by tagged names
*/
@Override
public void setUsers(TaggedName[] users)
{
logger.info("setGroups " + users);
usersSelectionModel.clear();
updateDataProvider(usersGrid, usersProvider, users);
}
/**
* The Refresh button click handler.
*
* @param e
* Click event
*/
@UiHandler("refresh")
void onRefresh(ClickEvent e)
{
getUiHandlers().onRefresh();
}
/**
* The Add User button click handler.
*
* @param e
* Click event
*/
@UiHandler("addUserAccount")
void onAddUserAccount(ClickEvent e)
{
logger.info("onAddUserAccount");
getUiHandlers().showAddUserAccountDialog();
}
/**
* The Clone User button click handler.
*
* @param e
* Click event
*/
@UiHandler("cloneUserAccount")
void onCloneUserAccount(ClickEvent e)
{
TaggedName[] users = UsersView.this.usersSelectionModel.getSelectedSet().toArray(new TaggedName[0]);
getUiHandlers().setupCloneUserAccountDialog(users[0]);
}
/**
* The Edit User button click handler.
*
* @param e
* Click event
*/
@UiHandler("editUserAccount")
void onEditUserAccount(ClickEvent e)
{
logger.info("onEditUserAccount");
TaggedName[] users = UsersView.this.usersSelectionModel.getSelectedSet().toArray(new TaggedName[0]);
getUiHandlers().showEditUserAccountDialog(users[0]);
}
/**
* The Populate button click handler.
*
* @param e
* Click event
*/
@UiHandler("populateGroups")
void onPopulateGroups(ClickEvent e)
{
getUiHandlers().populateAndRefreshAllGroups();
}
/**
* The Delete User button click handler.
*
* @param e
* Click event
*/
@UiHandler("deleteUserAccount")
void onDeleteUserAccount(ClickEvent e)
{
logger.info("onDeleteUserAccount");
TaggedName[] users = this.usersSelectionModel.getSelectedSet().toArray(new TaggedName[0]);
getUiHandlers().setupDeletingUsersAlert(users);
}
/**
* The Find User button click handler.
*
* @param e
* Click event
*/
@UiHandler("findUser")
void onFindUserAccount(ClickEvent e)
{
logger.info("onFindUserAccount");
getUiHandlers().setupFindUserAccountDialog();
}
/**
* The Delete Group button click handler.
*
* @param e
* Click event
*/
@UiHandler("deleteGroup")
void onDeleteGroup(ClickEvent e)
{
logger.info("onDeleteGroup");
TaggedName[] users = this.usersSelectionModel.getSelectedSet().toArray(new TaggedName[0]);
TaggedName[] groups = this.userGroupsSelectionModel.getSelectedSet().toArray(new TaggedName[0]);
getUiHandlers().setupRemovingGroupsAlert(users[0], groups);
}
/**
* The Assign New Group button click handler.
*
* @param e
* Click event
*/
@UiHandler("assignNewGroup")
void onAssignNewGroup(ClickEvent e)
{
logger.info("onAssignNewGroup");
TaggedName[] users = this.usersSelectionModel.getSelectedSet().toArray(new TaggedName[0]);
//TODO validation
getUiHandlers().addUserInNewGroup(users[0], newGroup.getText());
}
/**
* The Filter button click handler.
*
* @param e
* Click event
*/
@UiHandler("filterGroups")
void onFilterGroups(ClickEvent e)
{
logger.info("onFilterGroups");
//TODO input validation
getUiHandlers().setGroupsFilter(filterSelector.getText());
}
/**
* The Add Selected button click handler.
*
* @param e
* Click event
*/
@UiHandler("addSelected")
void onAddSelected(ClickEvent e)
{
logger.info("AddSelected");
List<TaggedName> userGroups = UsersView.this.userGroupsProvider.getList();
Set<TaggedName> selected = this.allGroupsSelectionModel.getSelectedSet();
selected.removeAll(userGroups);
TaggedName[] additionalGroups = selected.toArray(new TaggedName[0]);
TaggedName user = this.usersSelectionModel.getSelectedSet().toArray(new TaggedName[0])[0];
getUiHandlers().addUserToGroups(user, additionalGroups);
}
/**
* Sets the user's groups table's model with all assigned groups for the single selected
* user from the all users table view.
*
* @param groups
* The array of assigned groups given by tagged names
*/
@Override
public void setAssignedGroups(TaggedName[] groups)
{
logger.info("setAssignedGroups");
this.userGroupsSelectionModel.clear();
this.allGroupsSelectionModel.clear();
updateDataProvider(userGroupsGrid, userGroupsProvider, groups);
List<TaggedName> userGroups = UsersView.this.userGroupsProvider.getList();
userGroups.forEach(group -> UsersView.this.allGroupsSelectionModel.setSelected(group, true));
UsersView.this.addSelected.setEnabled(false);
}
/**
* Sets the all groups accounts table's model with all existing groups accounts.
*
* @param allGroups
* The array of all existing groups accounts
* @param filterExp
* The regular expression to select groups with accounts names according to this
* filter criteria
*/
@Override
public void setAllGroups(TaggedName[] allGroups, RegExp filterExp)
{
updateDataProvider(allGroupsGrid, allGroupsProvider,
allGroups, filterExp);
if (UsersView.this.usersSelectionModel.getSelectedSet().size() == 1)
{
List<TaggedName> userGroups = UsersView.this.userGroupsProvider.getList();
userGroups.forEach(group -> UsersView.this.allGroupsSelectionModel.setSelected(group, true));
}
else
{
UsersView.this.allGroupsSelectionModel.clear();
}
}
/**
* Gets a reference to the Deleting Users Alert.
*
* @return The Deleting Users Alert
*/
@Override
public DeletingUsersAlert getDeletingUsersAlert()
{
return deletingUsersAlert;
}
/**
* Gets a reference to the Clone User Account View.
*
* @return The Clone User Account View
*/
@Override
public CloneUserAccountView getCloneUserAccountView()
{
return cloneUserAccountView;
}
/**
* Provides all components that must be managed by its view state machine.
*
* @return The array of components managed by its view state machine
*/
@Override
public HasEnabled[] get()
{
return new HasEnabled[] {
refresh,
addUserAccount,
deleteUserAccount,
cloneUserAccount,
editUserAccount,
disableUserAccount,
findUser,
switchToACLs,
newGroup,
assignNewGroup,
deleteGroup,
populateGroups,
addSelected,
filterSelector,
filterGroups
};
}
/**
* Gets a reference to the Removing Groups Alert.
*
* @return The Removing Groups Alert
*/
@Override
public RemovingGroupsAlert getRemovingGroupsAlert()
{
return removingGroupsAlert;
}
/**
* Tests if this group has been selected from the user's assigned groups table.
*
* @param group
* The target group account given by its tagged name
*
* @return True iff the target group has been selected, otherwise false.
*/
@Override
public boolean isSelectedFromUserGroups(TaggedName group)
{
return userGroupsSelectionModel.isSelected(group);
}
/**
* Tests if these tested users have been selected from the all users table.
*
* @param users
* The array of tested user accounts given by tagged names
*
* @return True if all tested users have been selected, otherwise false.
*/
@Override
public boolean isSelectedFromUsers(TaggedName[] users)
{
return usersSelectionModel.getSelectedSet().containsAll(Arrays.asList(users));
}
/**
* Returns the parent container where the Add/Edit User Definition View will be revealed in.
*
* @return The parent container for the Add/Edit User Definition View.
*/
@Override
public HasWidgets getUserDefModalParent()
{
return userDefModal;
}
/**
* Selects the user's data row from the all users table by a given user's tagged name.
*
* @param user
* The user account given by its tagged name
*/
@Override
public void selectUser(TaggedName user)
{
logger.info("setSelectedUser " + user.getName());
usersSelectionModel.clear();
userGroupsSelectionModel.clear();
Scheduler.get().scheduleDeferred(new ScheduledCommand()
{
@Override
public void execute()
{
usersSelectionModel.setSelected(user, true);
scrollIntoView(user);
}
});
}
/**
* Sets the row with the given user within the current view.
*
* @param user
* The user account given by its tagged name
*/
private void scrollIntoView(TaggedName user)
{
int index = usersProvider.getList().indexOf(user);
if (index >= 0)
{
usersGrid.getRowElement(index).scrollIntoView();
}
}
/**
* Selects the user's data row from the all users table by a given user's account name.
*
* @param name
* The account name.
*/
@Override
public void selectUserByName(String name)
{
logger.info("setSelectedUser " + name);
usersSelectionModel.clear();
userGroupsSelectionModel.clear();
usersProvider.getList().forEach(user -> {
if (user.getName().equals(name))
{
Scheduler.get().scheduleDeferred(new ScheduledCommand()
{
@Override
public void execute()
{
usersSelectionModel.setSelected(user, true);
scrollIntoView(user);
}
});
}
});
}
/**
* Changes the Populate button's label from "Populate" to "Refresh"
*
* @param populated
* The flag which true value means to change the Populate label to Refresh one
*/
@Override
public void togglePopulateGroupsButton(boolean populated)
{
if (populated)
{
populateGroups.setText("Refresh");
}
}
/**
* Toggles the Disable/Enable User button's label.
*
* @param enabled
* Indicates the user's enabled state. The true value switches this button's label
* from "Enable User" to "Disable User" and vice versa the false value switches
* from "Disable User" to "Enable User".
*/
@Override
public void toggleDisableUserButton(boolean enabled)
{
if (enabled)
{
disableUserAccount.setText("Disable User");
}
else
{
disableUserAccount.setText("Enable User");
}
}
/**
* Tests if the tested user has been selected from the all users table.
*
* @param user
* The tested user account given by its tagged name
*
* @return True if the tested user has been selected, otherwise false.
*/
@Override
public boolean isSelectedFromUsers(TaggedName user)
{
return usersSelectionModel.getSelectedSet().contains(user);
}
@UiHandler("disableUserAccount")
public void onDisableUserAccount(ClickEvent e)
{
TaggedName user = usersSelectionModel.getSelectedSet().toArray(new TaggedName[0])[0];
getUiHandlers().disableUserAccount(user);
}
/**
* Tests if these tested groups have been selected from the user's assigned groups table.
*
* @param groups
* The array of tested groups given by tagged names
*
* @return True iff the tested groups have been selected, otherwise false.
*/
@Override
public boolean isSelectedFromUserGroups(TaggedName[] groups)
{
return userGroupsSelectionModel.getSelectedSet().containsAll(Arrays.asList(groups));
}
/**
* Tests if these tested groups have been selected from the all groups table.
*
* @param groups
* The array of tested groups given by tagged names
*
* @return True iff the tested groups have been selected, otherwise false.
*/
@Override
public boolean isSelectedFromAllGroups(TaggedName[] groups)
{
return allGroupsSelectionModel.getSelectedSet().containsAll(Arrays.asList(groups));
}
/**
* The Switch To ACLs button click handler.
*
* @param e
* Click event
*/
@UiHandler("switchToACLs")
void onSwitchToACLs(ClickEvent e)
{
logger.info("onSwitchToACLs");
TaggedName selected = UsersView.this.usersSelectionModel.getSelectedSet().toArray(new TaggedName[0])[0];
getUiHandlers().switchToACLs(selected);
}
/**
* Returns pairs of a report parameter key and its value
*
* @return The enumeration map of report parameters keys to their values
*/
@Override
public EnumMap<ReportParameters, Object> getReportParameters()
{
EnumMap<ReportParameters, Object> parameters = new EnumMap<ReportParameters, Object>(
ReportParameters.class);
parameters.put(ReportParameters.SELECTION, usersSelectionModel.getSelectedSet().toArray(
new TaggedName[usersSelectionModel.getSelectedSet().size()]));
parameters.put(ReportParameters.TITLE, "Users");
parameters.put(ReportParameters.REPORT_ID, Reports.USERS);
parameters.put(ReportParameters.PAPER_FORMAT, PaperFormat.A4);
parameters.put(ReportParameters.PAPER_ORIENT, PaperOrientation.PORTRAIT);
return parameters;
}
/**
* Returns the size of all data to preview or the size of selected data to preview
*
* @param range
* The target range of selected data to preview
* @return The size of the selected data
*/
@Override
public int getDataSize(Range range)
{
if (range == Range.SELECTION)
{
return usersSelectionModel.getSelectedSet().size();
}
return usersProvider.getList().size();
}
/**
* Returns the value of the preview dialog parameter.
*
* @param parameter
* The preview dialog parameter key
*
* @return The value of the preview dialog parameter
*/
@Override
public String getPreviewDialogParameter(PreviewDialogParameters parameter)
{
int selectedRecordsNumber = usersSelectionModel.getSelectedSet().size();
int allRecordsNumber = usersProvider.getList().size();
switch (parameter)
{
case HELP_TEXT:
String hlpText;
if (selectedRecordsNumber > 0)
{
hlpText = "<h4>Please refine your request.</h4>";
}
else
{
if (allRecordsNumber > 1)
{
hlpText = "<h4>" + allRecordsNumber + " user accounts being printed. Continue?</h4>";
}
else if (allRecordsNumber == 1)
{
hlpText = "<h4>1 user account being printed. Continue?</h4>";
}
else
{
hlpText = "<h4>There are no users to print. Continue?</h4>";
}
}
return hlpText;
case TITLE:
return "Printing Users";
case RANGE_ALL_LABEL:
if (allRecordsNumber > 2)
{
return "all " + allRecordsNumber + " user accounts";
}
else if (allRecordsNumber == 2)
{
return "both user accounts";
}
break;
case RANGE_SELECTION_LABEL:
if (selectedRecordsNumber > 1)
{
return selectedRecordsNumber + " selected user accounts";
}
else if (selectedRecordsNumber == 1)
{
return "the selected user account";
}
break;
}
return null;
}
/**
* Returns url path to this view.
*
* @return The url path.
*/
@Override
public String getPathToPrintPreviewOwner()
{
return NameTokens.USERS;
}
}