Examples with AjaxLoaderImage cz.metacentrum.perun.webgui.widgets.AjaxLoaderImage used on opensource projects

Example 11 with AjaxLoaderImage

use of cz.metacentrum.perun.webgui.widgets.AjaxLoaderImage in project perun by CESNET.

the class SelfResourcesSettingsTabItem method draw.

public Widget draw() {
    this.titleWidget.setText(Utils.getStrippedStringWithEllipsis(user.getFullNameWithTitles().trim()) + ": Resources settings");
    final VerticalPanel vp = new VerticalPanel();
    vp.setSize("100%", "100%");
    final TabMenu menu = new TabMenu();
    vp.add(menu);
    vp.setCellHeight(menu, "30px");
    menu.addWidget(UiElements.getRefreshButton(this));
    final ScrollPanel scroll = new ScrollPanel();
    scroll.setWidget(vp);
    scroll.setStyleName("perun-tableScrollPanel");
    session.getUiElements().resizeSmallTabPanel(scroll, 350, this);
    scroll.setWidth("100%");
    final AjaxLoaderImage loader = new AjaxLoaderImage();
    // RETRIEVES ALL VOS WHERE USER IS A MEMBER
    GetVosWhereUserIsMember vosRequest = new GetVosWhereUserIsMember(userId, new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            vp.getWidget(1).removeFromParent();
            ArrayList<VirtualOrganization> vos = JsonUtils.jsoAsList(jso);
            vos = new TableSorter<VirtualOrganization>().sortByName(vos);
            // if vos length = 1, load immediately all resources
            final boolean loadImmediately = (vos.size() == 1);
            // FOR EACH VO, FIND THE MEMBER
            for (final VirtualOrganization innerVo : vos) {
                final FlexTable header = new FlexTable();
                header.setWidth("100%");
                header.setWidget(0, 0, new Image(LargeIcons.INSTANCE.buildingIcon()));
                header.getFlexCellFormatter().setWidth(0, 0, "40px");
                Anchor a = new Anchor("<p class=\"now-managing disclosurePanelHeader\">" + innerVo.getName() + "</p>", true);
                header.setWidget(0, 1, a);
                header.setTitle("Click to show resources for " + innerVo.getName());
                // disclosure panel
                final DisclosurePanel settings = new DisclosurePanel();
                settings.setWidth("100%");
                settings.setHeader(header);
                // load content on open
                settings.addOpenHandler(new OpenHandler<DisclosurePanel>() {

                    public void onOpen(OpenEvent<DisclosurePanel> event) {
                        if (settings.getContent() == null) {
                            GetMemberByUser memberRequest = new GetMemberByUser(innerVo.getId(), userId, new JsonCallbackEvents() {

                                @Override
                                public void onFinished(JavaScriptObject jso) {
                                    Member member = jso.cast();
                                    // set content
                                    settings.setContent(userSettingsForVo(innerVo, member));
                                }
                            });
                            memberRequest.retrieveData();
                        }
                    }
                });
                vp.add(settings);
                settings.setOpen((vos.size() == 1) || (vo != null && vo.getId() == innerVo.getId()));
            }
        }

        @Override
        public void onLoadingStart() {
            vp.add(loader);
        }

        @Override
        public void onError(PerunError error) {
            loader.loadingError(error);
        }
    });
    vosRequest.retrieveData();
    this.contentWidget.setWidget(scroll);
    return getWidget();
}

Example 12 with AjaxLoaderImage

use of cz.metacentrum.perun.webgui.widgets.AjaxLoaderImage in project perun by CESNET.

the class UsersTabItem method draw.

public Widget draw() {
    CustomButton searchButton = new CustomButton("Search", ButtonTranslation.INSTANCE.searchUsers(), SmallIcons.INSTANCE.findIcon());
    this.users = new FindCompleteRichUsers("", null, JsonCallbackEvents.disableButtonEvents(searchButton));
    // MAIN TAB PANEL
    VerticalPanel firstTabPanel = new VerticalPanel();
    firstTabPanel.setSize("100%", "100%");
    // HORIZONTAL MENU
    TabMenu tabMenu = new TabMenu();
    // search textbox
    ExtendedTextBox searchBox = tabMenu.addSearchWidget(new PerunSearchEvent() {

        @Override
        public void searchFor(String text) {
            startSearching(text);
            searchString = text;
        }
    }, searchButton);
    // get the table
    final CellTable<User> table = users.getTable(new FieldUpdater<User, String>() {

        public void update(int index, User object, String value) {
            // opens the tab
            session.getTabManager().addTab(new UserDetailTabItem(object));
        }
    });
    // if some text has been searched before
    if (!searchString.equals("")) {
        searchBox.getTextBox().setText(searchString);
        startSearching(searchString);
    }
    /*
			 Button b1 = tabMenu.addButton("List all", SmallIcons.INSTANCE.userGrayIcon(), new ClickHandler(){
			 public void onClick(ClickEvent event) {
			 GetCompleteRichUsers callback = new GetCompleteRichUsers(new JsonCallbackEvents(){
			 public void onLoadingStart() {
			 table.setEmptyTableWidget(new AjaxLoaderImage().loadingStart());
			 }
			 public void onFinished(JavaScriptObject jso) {
			 users.setList(JsonUtils.<User>jsoAsList(jso));
			 users.sortTable();
			 table.setEmptyTableWidget(new AjaxLoaderImage().loadingFinished());
			 }
			 public void onError(PerunError error){
			 users.clearTable();
			 table.setEmptyTableWidget(new AjaxLoaderImage().loadingError(error));
			 }
			 });
			 callback.retrieveData();
			 }
			 });
			 b1.setTitle("List of all users in Perun");
			 */
    final CustomButton withoutVoButton = new CustomButton(ButtonTranslation.INSTANCE.listUsersWithoutVoButton(), ButtonTranslation.INSTANCE.listUsersWithoutVo(), SmallIcons.INSTANCE.userRedIcon());
    withoutVoButton.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            GetCompleteRichUsers callback = new GetCompleteRichUsers(null, new JsonCallbackEvents() {

                public void onLoadingStart() {
                    users.clearTable();
                    table.setEmptyTableWidget(new AjaxLoaderImage().loadingStart());
                    withoutVoButton.setProcessing(true);
                }

                public void onFinished(JavaScriptObject jso) {
                    users.setList(JsonUtils.<User>jsoAsList(jso));
                    users.sortTable();
                    table.setEmptyTableWidget(new AjaxLoaderImage().loadingFinished());
                    withoutVoButton.setProcessing(false);
                }

                public void onError(PerunError error) {
                    table.setEmptyTableWidget(new AjaxLoaderImage().loadingError(error));
                    withoutVoButton.setProcessing(false);
                }
            });
            callback.getWithoutVo(true);
            callback.retrieveData();
        }
    });
    tabMenu.addWidget(withoutVoButton);
    // add a class to the table and wrap it into scroll panel
    table.addStyleName("perun-table");
    ScrollPanel sp = new ScrollPanel(table);
    sp.addStyleName("perun-tableScrollPanel");
    // add menu and the table to the main panel
    firstTabPanel.add(tabMenu);
    firstTabPanel.setCellHeight(tabMenu, "30px");
    firstTabPanel.add(sp);
    session.getUiElements().resizePerunTable(sp, 350, this);
    this.contentWidget.setWidget(firstTabPanel);
    return getWidget();
}

Example 13 with AjaxLoaderImage

use of cz.metacentrum.perun.webgui.widgets.AjaxLoaderImage in project perun by CESNET.

the class AddMemberToGroupTabItem method draw.

public Widget draw() {
    titleWidget.setText("Add member(s)");
    // MAIN PANEL
    final VerticalPanel firstTabPanel = new VerticalPanel();
    firstTabPanel.setSize("100%", "100%");
    boolean isMembersGroup = group.isCoreGroup();
    // if members or admins group, hide
    if (isMembersGroup) {
        firstTabPanel.add(new HTML("<p>Group \"" + group.getName() + "\" can't have members managed from Group admin. Please use VO admin section.</p>"));
        this.contentWidget.setWidget(firstTabPanel);
        return getWidget();
    }
    // MENU
    TabMenu tabMenu = new TabMenu();
    firstTabPanel.add(tabMenu);
    firstTabPanel.setCellHeight(tabMenu, "30px");
    // for resize
    final TabItem tab = this;
    // CALLBACKS
    // for both
    final FindCompleteRichMembers findMembers;
    // for both
    final GetCompleteRichMembers getAllMembers;
    // for VO/group admin differs search
    final FindCandidatesOrUsersToAddToVo findCandidatesOrUsersToAddToVo;
    // elements handled by callback events
    final CustomButton searchButton = new CustomButton("Search in VO", ButtonTranslation.INSTANCE.searchMemberInVo(), SmallIcons.INSTANCE.findIcon());
    final CustomButton searchGloballyButton = new CustomButton("Search globally", ButtonTranslation.INSTANCE.searchForMembersInExtSources(), SmallIcons.INSTANCE.findIcon());
    final CustomButton listAllButton = new CustomButton("List all VO members", ButtonTranslation.INSTANCE.listAllMembersInVo(), SmallIcons.INSTANCE.userGreenIcon());
    final CheckBox disabled = new CheckBox(WidgetTranslation.INSTANCE.showDisabledMembers());
    // search through whole VO
    findMembers = new FindCompleteRichMembers(PerunEntity.VIRTUAL_ORGANIZATION, group.getVoId(), "", null);
    getAllMembers = new GetCompleteRichMembers(PerunEntity.VIRTUAL_ORGANIZATION, group.getVoId(), null);
    if (session.isVoAdmin(group.getVoId())) {
        // will search vo ext sources and users
        findCandidatesOrUsersToAddToVo = new FindCandidatesOrUsersToAddToVo(group.getVoId(), 0, "", null);
    } else {
        // will search group ext sources only
        findCandidatesOrUsersToAddToVo = new FindCandidatesOrUsersToAddToVo(group.getVoId(), group.getId(), "", null);
    }
    final CellTable<Candidate> candidatesTable = findCandidatesOrUsersToAddToVo.getEmptyTable();
    final CellTable<RichMember> table = findMembers.getEmptyTable(new FieldUpdater<RichMember, RichMember>() {

        // when user click on a row -> open new tab
        public void update(int index, RichMember object, RichMember value) {
            session.getTabManager().addTab(new MemberDetailTabItem(object.getId(), groupId));
        }
    });
    final CustomButton inviteButton = new CustomButton("Invite selected", SmallIcons.INSTANCE.emailIcon());
    final CustomButton addButton = TabMenu.getPredefinedButton(ButtonType.ADD, ButtonTranslation.INSTANCE.addSelectedMemberToGroup());
    final ExtendedTextBox searchBox = tabMenu.addSearchWidget(new PerunSearchEvent() {

        public void searchFor(String text) {
            searchString = text;
            findMembers.searchFor(searchString);
            search = true;
            searchCandidates = false;
            // remove previous table
            firstTabPanel.getWidget(2).removeFromParent();
            firstTabPanel.add(sp);
            UiElements.runResizeCommands(tab);
        }
    }, searchButton);
    searchBox.getTextBox().setText(searchString);
    // bind text box also to search globally
    searchBox.getTextBox().addKeyUpHandler(new KeyUpHandler() {

        public void onKeyUp(KeyUpEvent event) {
            if (!searchBox.getTextBox().getText().trim().isEmpty()) {
                searchGloballyButton.setEnabled(true);
            // do not trigger search on both !!
            } else {
                searchGloballyButton.setEnabled(false);
            }
        }
    });
    searchBox.getTextBox().addBlurHandler(new BlurHandler() {

        @Override
        public void onBlur(BlurEvent event) {
            // fake some meaningless KeyUpEvent
            DomEvent.fireNativeEvent(Document.get().createKeyUpEvent(false, false, false, false, KeyCodes.KEY_DOWN), searchBox.getTextBox());
        }
    });
    searchBox.getTextBox().addValueChangeHandler(new ValueChangeHandler<String>() {

        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            // fake some meaningless KeyUpEvent
            DomEvent.fireNativeEvent(Document.get().createKeyUpEvent(false, false, false, false, KeyCodes.KEY_DOWN), searchBox.getTextBox());
        }
    });
    // button click triggers action
    searchGloballyButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent clickEvent) {
            if (UiElements.searchStingCantBeEmpty(searchBox.getTextBox().getText().trim())) {
                new PerunSearchEvent() {

                    public void searchFor(String text) {
                        searchString = text;
                        findCandidatesOrUsersToAddToVo.searchFor(searchString);
                        searchCandidates = true;
                        search = false;
                        // remove previous table
                        firstTabPanel.getWidget(2).removeFromParent();
                        firstTabPanel.add(sp2);
                        UiElements.runResizeCommands(tab);
                    }
                }.searchFor(searchBox.getTextBox().getText().trim());
            }
        }
    });
    searchGloballyButton.setEnabled(false);
    findMembers.setEvents(JsonCallbackEvents.disableButtonEvents(searchButton, new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            // if found 1 item, select
            listAllButton.setEnabled(true);
            searchGloballyButton.setEnabled(true);
            searchBox.getTextBox().setEnabled(true);
            ArrayList<RichMember> list = JsonUtils.jsoAsList(jso);
            if (list != null && list.size() == 1) {
                findMembers.getSelectionModel().setSelected(list.get(0), true);
            }
        }

        @Override
        public void onError(PerunError error) {
            listAllButton.setEnabled(true);
            searchGloballyButton.setEnabled(true);
            searchBox.getTextBox().setEnabled(true);
        }

        @Override
        public void onLoadingStart() {
            listAllButton.setEnabled(false);
            searchGloballyButton.setEnabled(false);
            disabled.setVisible(false);
            searchBox.getTextBox().setEnabled(false);
            addButton.setEnabled(false);
            inviteButton.setEnabled(false);
        }
    }));
    getAllMembers.setEvents(JsonCallbackEvents.mergeEvents(JsonCallbackEvents.disableButtonEvents(listAllButton, JsonCallbackEvents.disableCheckboxEvents(disabled)), new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            // pass data to table handling callback
            findMembers.onFinished(jso);
            ((AjaxLoaderImage) table.getEmptyTableWidget()).setEmptyResultMessage("VO has no members.");
            searchButton.setEnabled(true);
            searchBox.getTextBox().setEnabled(true);
        }

        @Override
        public void onError(PerunError error) {
            // pass data to table handling callback
            findMembers.onError(error);
            searchButton.setEnabled(true);
            searchBox.getTextBox().setEnabled(true);
        }

        @Override
        public void onLoadingStart() {
            searchButton.setEnabled(false);
            disabled.setVisible(true);
            searchBox.getTextBox().setEnabled(false);
            addButton.setEnabled(false);
            inviteButton.setEnabled(false);
        }
    }));
    findCandidatesOrUsersToAddToVo.setEvents(JsonCallbackEvents.disableButtonEvents(searchGloballyButton, new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            // if found 1 item, select
            listAllButton.setEnabled(true);
            searchButton.setEnabled(true);
            searchBox.getTextBox().setEnabled(true);
            ArrayList<Candidate> list = JsonUtils.jsoAsList(jso);
            if (list != null && list.size() == 1) {
                findCandidatesOrUsersToAddToVo.setSelected(list.get(0));
            }
        }

        @Override
        public void onError(PerunError error) {
            listAllButton.setEnabled(true);
            searchButton.setEnabled(true);
            searchBox.getTextBox().setEnabled(true);
        }

        @Override
        public void onLoadingStart() {
            disabled.setVisible(false);
            listAllButton.setEnabled(false);
            searchButton.setEnabled(false);
            searchBox.getTextBox().setEnabled(false);
            addButton.setEnabled(false);
            inviteButton.setEnabled(false);
        }
    }));
    // DISABLED CHECKBOX
    disabled.setTitle(WidgetTranslation.INSTANCE.showDisabledMembersTitle());
    disabled.setVisible(false);
    // checkbox click handler
    disabled.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            getAllMembers.excludeDisabled(!disabled.getValue());
            findMembers.clearTable();
            getAllMembers.retrieveData();
        }
    });
    listAllButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent clickEvent) {
            search = false;
            searchCandidates = false;
            searchString = "";
            searchBox.getTextBox().setText("");
            findMembers.clearTable();
            findCandidatesOrUsersToAddToVo.clearTable();
            getAllMembers.retrieveData();
            // remove previous table
            firstTabPanel.getWidget(2).removeFromParent();
            firstTabPanel.add(sp);
            UiElements.runResizeCommands(tab);
        }
    });
    // click handler
    addButton.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            if (searchCandidates) {
                // searched users or candidates
                Candidate candidateToBeAdded = findCandidatesOrUsersToAddToVo.getSelected();
                if (candidateToBeAdded == null) {
                    UiElements.cantSaveEmptyListDialogBox(null);
                } else {
                    if (candidateToBeAdded.getObjectType().equalsIgnoreCase("Candidate")) {
                        CreateMember request = new CreateMember(JsonCallbackEvents.disableButtonEvents(addButton, new JsonCallbackEvents() {

                            private Candidate saveSelected;

                            @Override
                            public void onFinished(JavaScriptObject jso) {
                                // put names to already added
                                if (saveSelected != null) {
                                    GeneralObject go = saveSelected.cast();
                                    alreadyAddedList.add(go);
                                }
                                findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
                                rebuildAlreadyAddedWidget();
                                // clear search
                                searchBox.getTextBox().setText("");
                            }

                            @Override
                            public void onLoadingStart() {
                                saveSelected = findCandidatesOrUsersToAddToVo.getSelected();
                            }
                        }));
                        request.createMember(group.getVoId(), group, candidateToBeAdded);
                    } else {
                        CreateMember request = new CreateMember(JsonCallbackEvents.disableButtonEvents(addButton, new JsonCallbackEvents() {

                            private User saveSelected;

                            @Override
                            public void onFinished(JavaScriptObject jso) {
                                // put names to already added
                                if (saveSelected != null) {
                                    GeneralObject go = saveSelected.cast();
                                    alreadyAddedList.add(go);
                                    findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
                                    rebuildAlreadyAddedWidget();
                                    // clear search
                                    searchBox.getTextBox().setText("");
                                }
                            }

                            @Override
                            public void onLoadingStart() {
                                Candidate cand = findCandidatesOrUsersToAddToVo.getSelected();
                                saveSelected = cand.cast();
                            }
                        }));
                        User user = candidateToBeAdded.cast();
                        request.createMember(group.getVoId(), group, user);
                    }
                }
            } else {
                // searched members / all members
                final ArrayList<RichMember> membersToAdd = findMembers.getTableSelectedList();
                if (UiElements.cantSaveEmptyListDialogBox(membersToAdd)) {
                    // TODO - SHOULD HAVE ONLY ONE CALLBACK TO CORE !!
                    for (int i = 0; i < membersToAdd.size(); i++) {
                        final int n = i;
                        AddMember request = new AddMember(JsonCallbackEvents.disableButtonEvents(addButton, new JsonCallbackEvents() {

                            private RichMember saveSelected;

                            @Override
                            public void onFinished(JavaScriptObject jso) {
                                // unselect added person
                                findMembers.getSelectionModel().setSelected(saveSelected, false);
                                // put names to already added
                                GeneralObject go = saveSelected.cast();
                                alreadyAddedList.add(go);
                                rebuildAlreadyAddedWidget();
                                // clear search
                                searchBox.getTextBox().setText("");
                            }

                            @Override
                            public void onLoadingStart() {
                                saveSelected = membersToAdd.get(n);
                            }
                        }));
                        request.addMemberToGroup(group, membersToAdd.get(i));
                    }
                }
            }
        }
    });
    tabMenu.addWidget(searchGloballyButton);
    tabMenu.addWidget(listAllButton);
    tabMenu.addWidget(addButton);
    tabMenu.addWidget(inviteButton);
    inviteButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (searchCandidates) {
                // we expect, that candidate is always single
                Candidate candid = findCandidatesOrUsersToAddToVo.getSelected();
                if (candid != null) {
                    if (candid.getObjectType().equalsIgnoreCase("Candidate")) {
                        SendInvitation invite = new SendInvitation(group.getVoId(), groupId);
                        invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton, new JsonCallbackEvents() {

                            @Override
                            public void onFinished(JavaScriptObject jso) {
                                findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
                            }
                        }));
                        invite.inviteUser(candid);
                    } else {
                        SendInvitation invite = new SendInvitation(group.getVoId(), groupId);
                        invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton, new JsonCallbackEvents() {

                            @Override
                            public void onFinished(JavaScriptObject jso) {
                                findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
                            }
                        }));
                        User user = candid.cast();
                        invite.inviteUser(user);
                    }
                }
            } else {
                // members / all members
                SendInvitation invite = new SendInvitation(group.getVoId(), groupId);
                ArrayList<RichMember> usrs = findMembers.getTableSelectedList();
                for (int i = 0; i < usrs.size(); i++) {
                    if (i == usrs.size() - 1) {
                        invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton, new JsonCallbackEvents() {

                            @Override
                            public void onFinished(JavaScriptObject jso) {
                                findMembers.clearTableSelectedSet();
                            }
                        }));
                    } else {
                        invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton));
                    }
                    invite.inviteUser(usrs.get(i).getUser());
                }
            }
        }
    });
    tabMenu.addWidget(TabMenu.getPredefinedButton(ButtonType.CLOSE, "", new ClickHandler() {

        @Override
        public void onClick(ClickEvent clickEvent) {
            // with refresh if somebody was added
            session.getTabManager().closeTab(tab, !alreadyAddedList.isEmpty());
        }
    }));
    tabMenu.addWidget(disabled);
    rebuildAlreadyAddedWidget();
    firstTabPanel.add(alreadyAdded);
    addButton.setEnabled(false);
    JsonUtils.addTableManagedButton(findMembers, table, addButton);
    inviteButton.setEnabled(false);
    JsonUtils.addTableManagedButton(findMembers, table, inviteButton);
    JsonUtils.addTableManagedButton(findCandidatesOrUsersToAddToVo, candidatesTable, addButton);
    JsonUtils.addTableManagedButton(findCandidatesOrUsersToAddToVo, candidatesTable, inviteButton);
    table.addStyleName("perun-table");
    sp.setWidget(table);
    sp.addStyleName("perun-tableScrollPanel");
    session.getUiElements().resizeSmallTabPanel(sp, 350, this);
    candidatesTable.addStyleName("perun-table");
    sp2.setWidget(candidatesTable);
    sp2.addStyleName("perun-tableScrollPanel");
    session.getUiElements().resizeSmallTabPanel(sp2, 350, this);
    // if not empty - start searching
    if (search) {
        findMembers.searchFor(searchString);
        firstTabPanel.add(sp);
    } else if (searchCandidates) {
        findCandidatesOrUsersToAddToVo.searchFor(searchString);
        firstTabPanel.add(sp2);
    } else {
        getAllMembers.excludeDisabled(!disabled.getValue());
        getAllMembers.retrieveData();
        firstTabPanel.add(sp);
    }
    this.contentWidget.setWidget(firstTabPanel);
    return getWidget();
}

Example 14 with AjaxLoaderImage

use of cz.metacentrum.perun.webgui.widgets.AjaxLoaderImage in project perun by CESNET.

the class PropagationsTabItem method draw.

public Widget draw() {
    mainrow = 0;
    okCounter = 0;
    errorCounter = 0;
    notDeterminedCounter = 0;
    procesingCounter = 0;
    VerticalPanel mainTab = new VerticalPanel();
    mainTab.setWidth("100%");
    final TabItem tab = this;
    // MAIN PANEL
    final ScrollPanel firstTabPanel = new ScrollPanel();
    firstTabPanel.setSize("100%", "100%");
    firstTabPanel.setStyleName("perun-tableScrollPanel");
    final FlexTable help = new FlexTable();
    help.setCellPadding(4);
    help.setWidth("100%");
    help.setHTML(0, 0, "<strong>Color&nbsp;notation:</strong>");
    help.getFlexCellFormatter().setWidth(0, 0, "100px");
    help.setHTML(0, 1, "<strong>OK</strong>");
    help.getFlexCellFormatter().setHorizontalAlignment(0, 1, HasHorizontalAlignment.ALIGN_CENTER);
    help.getFlexCellFormatter().setWidth(0, 1, "50px");
    help.getFlexCellFormatter().setStyleName(0, 1, "green");
    help.setHTML(0, 2, "<strong>Error</strong>");
    help.getFlexCellFormatter().setWidth(0, 2, "50px");
    help.getFlexCellFormatter().setStyleName(0, 2, "red");
    help.getFlexCellFormatter().setHorizontalAlignment(0, 2, HasHorizontalAlignment.ALIGN_CENTER);
    help.setHTML(0, 3, "<strong>Not&nbsp;determined</strong>");
    help.getFlexCellFormatter().setWidth(0, 3, "50px");
    help.getFlexCellFormatter().setHorizontalAlignment(0, 3, HasHorizontalAlignment.ALIGN_CENTER);
    help.getFlexCellFormatter().setStyleName(0, 3, "notdetermined");
    /*
			 help.setHTML(0, 4, "<strong>Processing</strong>");
			 help.getFlexCellFormatter().setWidth(0, 4, "50px");
			 help.getFlexCellFormatter().setStyleName(0, 4, "yellow");
			 help.getFlexCellFormatter().setHorizontalAlignment(0, 4, HasHorizontalAlignment.ALIGN_CENTER);
			 */
    final CustomButton cb = new CustomButton(ButtonTranslation.INSTANCE.refreshButton(), ButtonTranslation.INSTANCE.refreshPropagationResults(), SmallIcons.INSTANCE.updateIcon(), new ClickHandler() {

        public void onClick(ClickEvent clickEvent) {
            session.getTabManager().reloadTab(tab);
        }
    });
    help.setWidget(0, 5, cb);
    help.getFlexCellFormatter().setWidth(0, 5, "200px");
    help.setHTML(0, 6, "&nbsp;");
    help.getFlexCellFormatter().setWidth(0, 6, "50%");
    mainTab.add(help);
    mainTab.add(new HTML("<hr size=\"2\" />"));
    mainTab.add(firstTabPanel);
    final FlexTable content = new FlexTable();
    content.setWidth("100%");
    content.setBorderWidth(0);
    firstTabPanel.add(content);
    content.setStyleName("propagationTable", true);
    final AjaxLoaderImage im = new AjaxLoaderImage();
    content.setWidget(0, 0, im);
    content.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
    final GetFacilityState callback = new GetFacilityState(0, 0, new JsonCallbackEvents() {

        public void onLoadingStart() {
            im.loadingStart();
            cb.setProcessing(true);
        }

        public void onError(PerunError error) {
            im.loadingError(error);
            cb.setProcessing(false);
        }

        public void onFinished(JavaScriptObject jso) {
            im.loadingFinished();
            cb.setProcessing(false);
            content.clear();
            content.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_LEFT);
            ArrayList<FacilityState> list = JsonUtils.jsoAsList(jso);
            if (list != null && !list.isEmpty()) {
                list = new TableSorter<FacilityState>().sortByNumberOfDestinations(list);
                ArrayList<FacilityState> clusters = new ArrayList<FacilityState>();
                ArrayList<FacilityState> hosts = new ArrayList<FacilityState>();
                for (final FacilityState state : list) {
                    if (state.getDestinations().size() > 1) {
                        clusters.add(state);
                    } else {
                        hosts.add(state);
                    }
                }
                clusters = new TableSorter<FacilityState>().sortByFacilityName(clusters);
                hosts = new TableSorter<FacilityState>().sortByFacilityName(hosts);
                for (final FacilityState state : clusters) {
                    content.setHTML(mainrow, 0, "<strong>" + state.getFacility().getName() + "</strong>");
                    final FlowPanel inner = new FlowPanel();
                    content.setWidget(mainrow + 1, 0, inner);
                    content.getFlexCellFormatter().setStyleName(mainrow + 1, 0, "propagationTablePadding");
                    Set<String> destinations = state.getDestinations().keySet();
                    ArrayList<String> destList = new ArrayList<String>();
                    int width = 0;
                    for (String dest : destinations) {
                        destList.add(dest);
                        if (dest.indexOf(".") * 8 > width) {
                            width = dest.indexOf(".") * 8;
                        }
                    }
                    Collections.sort(destList);
                    for (final String dest : destList) {
                        String show = dest.substring(0, dest.indexOf("."));
                        Anchor hyp = new Anchor();
                        hyp.setHTML("<span style=\"display: inline-block; width: " + width + "px; text-align: center;\">" + show + "</span>");
                        hyp.addClickHandler(new ClickHandler() {

                            public void onClick(ClickEvent clickEvent) {
                                session.getTabManager().addTab(new DestinationResultsTabItem(state.getFacility(), null, dest, true));
                            }
                        });
                        inner.add(hyp);
                        // style
                        if (state.getDestinations().get(dest).equals(new JSONString("ERROR"))) {
                            hyp.addStyleName("red");
                            errorCounter++;
                        } else if (state.getDestinations().get(dest).equals(new JSONString("OK"))) {
                            hyp.addStyleName("green");
                            okCounter++;
                        } else {
                            hyp.addStyleName("notdetermined");
                            notDeterminedCounter++;
                        }
                    }
                    if (destList.isEmpty()) {
                        notDeterminedCounter++;
                    }
                    mainrow++;
                    mainrow++;
                }
                // PROCESS HOSTS (with one or less destination)
                // FIX WIDTH
                int width = 0;
                for (FacilityState state : hosts) {
                    if (state.getDestinations().size() < 2) {
                        if (state.getFacility().getName().length() * 8 > width) {
                            width = state.getFacility().getName().length() * 8;
                        }
                    }
                }
                FlowPanel inner = new FlowPanel();
                for (final FacilityState state : hosts) {
                    Set<String> destinations = state.getDestinations().keySet();
                    ArrayList<String> destList = new ArrayList<String>();
                    for (String dest : destinations) {
                        destList.add(dest);
                    }
                    Collections.sort(destList);
                    for (final String dest : destList) {
                        Anchor hyp = new Anchor();
                        hyp.setHTML("<span style=\"display: inline-block; width: " + width + "px; text-align: center;\">" + dest + "</span>");
                        inner.add(hyp);
                        hyp.addClickHandler(new ClickHandler() {

                            public void onClick(ClickEvent clickEvent) {
                                session.getTabManager().addTab(new DestinationResultsTabItem(state.getFacility(), null, dest, true));
                            }
                        });
                        // style
                        if (state.getDestinations().get(dest).equals(new JSONString("ERROR"))) {
                            hyp.addStyleName("red");
                            errorCounter++;
                        } else if (state.getDestinations().get(dest).equals(new JSONString("OK"))) {
                            hyp.addStyleName("green");
                            okCounter++;
                        } else {
                            hyp.addStyleName("notdetermined");
                            notDeterminedCounter++;
                        }
                    }
                    if (destList.isEmpty()) {
                        Anchor hyp = new Anchor();
                        hyp.setHTML("<span style=\"display: inline-block; width: " + width + "px; text-align: center;\">" + state.getFacility().getName() + "</span>");
                        inner.add(hyp);
                        hyp.addStyleName("notdetermined");
                        notDeterminedCounter++;
                    }
                }
                if (!hosts.isEmpty()) {
                    content.setHTML(mainrow, 0, "<strong>Single hosts</strong>");
                    mainrow++;
                }
                content.setWidget(mainrow, 0, inner);
                content.getFlexCellFormatter().setStyleName(mainrow, 0, "propagationTablePadding");
                mainrow++;
            }
            // set counters
            help.setHTML(0, 1, "<strong>Ok&nbsp;(" + okCounter + ")</strong>");
            help.setHTML(0, 2, "<strong>Error&nbsp;(" + errorCounter + ")</strong>");
            help.setHTML(0, 3, "<strong>Not&nbsp;determined&nbsp;(" + notDeterminedCounter + ")</strong>");
        //help.setHTML(0, 4, "<strong>Processing&nbsp;(" + procesingCounter + ")</strong>");
        }
    });
    // get for all facilities for VO
    callback.retrieveData();
    // resize perun table to correct size on screen
    session.getUiElements().resizePerunTable(firstTabPanel, 400, this);
    this.contentWidget.setWidget(mainTab);
    return getWidget();
}

Example 15 with AjaxLoaderImage

use of cz.metacentrum.perun.webgui.widgets.AjaxLoaderImage in project perun by CESNET.

the class GroupMembersTabItem method draw.

public Widget draw() {
    // SET TAB NAME
    titleWidget.setText(Utils.getStrippedStringWithEllipsis(group.getName()) + ": members");
    // MAIN PANEL
    final VerticalPanel firstTabPanel = new VerticalPanel();
    firstTabPanel.setSize("100%", "100%");
    // MENU
    final TabMenu tabMenu = new TabMenu();
    firstTabPanel.add(tabMenu);
    firstTabPanel.setCellHeight(tabMenu, "30px");
    // DISABLED CHECKBOX
    final CheckBox disabled = new CheckBox(WidgetTranslation.INSTANCE.showDisabledMembers());
    disabled.setTitle(WidgetTranslation.INSTANCE.showDisabledMembersTitle());
    disabled.setValue(wasDisabled);
    // CALLBACKS
    final GetCompleteRichMembers members = new GetCompleteRichMembers(PerunEntity.GROUP, groupId, null);
    final FindCompleteRichMembers findMembers = new FindCompleteRichMembers(PerunEntity.GROUP, groupId, "", null);
    members.excludeDisabled(!wasDisabled);
    members.setIndirectCheckable(false);
    findMembers.setIndirectCheckable(false);
    final CustomButton searchButton = TabMenu.getPredefinedButton(ButtonType.SEARCH, ButtonTranslation.INSTANCE.searchMemberInGroup());
    final CustomButton listAllButton = TabMenu.getPredefinedButton(ButtonType.LIST_ALL_MEMBERS, ButtonTranslation.INSTANCE.listAllMembersInGroup());
    if ((!session.isVoAdmin(group.getVoId()) && !session.isGroupAdmin(groupId)) || group.isCoreGroup()) {
        findMembers.setCheckable(false);
    }
    table = findMembers.getEmptyTable(new FieldUpdater<RichMember, RichMember>() {

        // when user click on a row -> open new tab
        public void update(int index, RichMember object, RichMember value) {
            session.getTabManager().addTab(new MemberDetailTabItem(object.getId(), groupId));
        }
    });
    tableWidget = table.getEmptyTableWidget();
    // refresh
    tabMenu.addWidget(UiElements.getRefreshButton(this));
    // ADD
    CustomButton addButton = TabMenu.getPredefinedButton(ButtonType.ADD, true, ButtonTranslation.INSTANCE.addMemberToGroup(), new ClickHandler() {

        public void onClick(ClickEvent event) {
            session.getTabManager().addTabToCurrentTab(new AddMemberToGroupTabItem(groupId), true);
        }
    });
    if (!session.isGroupAdmin(groupId) && !session.isVoAdmin(group.getVoId()))
        addButton.setEnabled(false);
    CustomButton inviteButton = new CustomButton("Invite member…", SmallIcons.INSTANCE.emailAddIcon(), new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            session.getTabManager().addTabToCurrentTab(new InviteUserTabItem(group.getVoId(), group));
        }
    });
    if (!session.isGroupAdmin(groupId) && !session.isVoAdmin(group.getVoId()))
        inviteButton.setEnabled(false);
    // REMOVE
    final CustomButton removeButton = TabMenu.getPredefinedButton(ButtonType.REMOVE, ButtonTranslation.INSTANCE.removeMemberFromGroup());
    if (!session.isGroupAdmin(groupId) && !session.isVoAdmin(group.getVoId()))
        removeButton.setEnabled(false);
    if (!group.isCoreGroup()) {
        tabMenu.addWidget(addButton);
        tabMenu.addWidget(inviteButton);
        tabMenu.addWidget(removeButton);
    }
    // refreshMembers
    final JsonCallbackEvents refreshEvent = new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            if (search) {
                findMembers.searchFor(searchString);
            } else {
                findMembers.clearTable();
                members.retrieveData();
            }
        }
    };
    // add click handler for remove button
    removeButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            // state specific events
            final ArrayList<RichMember> membersForRemoving = findMembers.getTableSelectedList();
            String text = "Following members will be removed from group. They will lose access to resources provided by this group.";
            UiElements.showDeleteConfirm(membersForRemoving, text, new ClickHandler() {

                @Override
                public void onClick(ClickEvent clickEvent) {
                    // TODO - SHOULD HAVE ONLY ONE CALLBACK TO CORE !!
                    for (int i = 0; i < membersForRemoving.size(); i++) {
                        RemoveMember request;
                        if (i == membersForRemoving.size() - 1) {
                            request = new RemoveMember(JsonCallbackEvents.disableButtonEvents(removeButton, refreshEvent));
                        } else {
                            request = new RemoveMember(JsonCallbackEvents.disableButtonEvents(removeButton));
                        }
                        request.removeMemberFromGroup(group, membersForRemoving.get(i));
                    }
                }
            });
        }
    });
    final ExtendedTextBox searchBox = tabMenu.addSearchWidget(new PerunSearchEvent() {

        public void searchFor(String text) {
            table.setEmptyTableWidget(tableWidget);
            searchString = text;
            search = true;
            findMembers.searchFor(text);
        }
    }, searchButton);
    searchBox.getTextBox().setText(searchString);
    // checkbox click handler
    disabled.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            wasDisabled = disabled.getValue();
            if (search) {
                // case when update but not triggered by button
                searchString = searchBox.getTextBox().getText();
                members.excludeDisabled(!disabled.getValue());
            } else {
                members.excludeDisabled(!disabled.getValue());
                members.retrieveData();
            }
        }
    });
    findMembers.setEvents(JsonCallbackEvents.mergeEvents(JsonCallbackEvents.disableButtonEvents(searchButton, JsonCallbackEvents.disableCheckboxEvents(disabled)), new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            searchBox.getTextBox().setEnabled(true);
            listAllButton.setEnabled(true);
        }

        @Override
        public void onError(PerunError error) {
            searchBox.getTextBox().setEnabled(true);
            listAllButton.setEnabled(true);
        }

        @Override
        public void onLoadingStart() {
            searchBox.getTextBox().setEnabled(false);
            listAllButton.setEnabled(false);
            disabled.setVisible(false);
        }
    }));
    members.setEvents(JsonCallbackEvents.mergeEvents(JsonCallbackEvents.disableButtonEvents(listAllButton, JsonCallbackEvents.disableCheckboxEvents(disabled)), new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            // pass data to table handling callback
            findMembers.onFinished(jso);
            ((AjaxLoaderImage) table.getEmptyTableWidget()).setEmptyResultMessage("Group has no members.");
            searchBox.getTextBox().setEnabled(true);
            searchButton.setEnabled(true);
        }

        @Override
        public void onError(PerunError error) {
            // pass data to table handling callback
            findMembers.onError(error);
            searchBox.getTextBox().setEnabled(true);
            searchButton.setEnabled(true);
        }

        @Override
        public void onLoadingStart() {
            table.setEmptyTableWidget(tableWidget);
            searchBox.getTextBox().setEnabled(false);
            searchButton.setEnabled(false);
            disabled.setVisible(true);
            // to show progress when reloading
            ((AjaxLoaderImage) table.getEmptyTableWidget()).loadingStart();
        }
    }));
    // LIST ALL BUTTON
    listAllButton.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            table.setEmptyTableWidget(tableWidget);
            search = false;
            searchString = "";
            searchBox.getTextBox().setText("");
            findMembers.clearTable();
            members.retrieveData();
        }
    });
    tabMenu.addWidget(listAllButton);
    tabMenu.addWidget(disabled);
    /* WHEN TAB RELOADS, CHECK THE STATE */
    if (search) {
        findMembers.searchFor(searchString);
    } else {
        GetGroupMembersCount count = new GetGroupMembersCount(groupId, new JsonCallbackEvents() {

            @Override
            public void onFinished(JavaScriptObject jso) {
                int membersCount = ((BasicOverlayType) jso.cast()).getInt();
                if (membersCount > 1000) {
                    FlexTable panel = new FlexTable();
                    panel.setSize("100%", "150px");
                    HTML label = new HTML();
                    label.setHTML("<h2>Group has " + membersCount + " members. We suggest you to use search instead.</h2><h2>You can search member by name, login, email or click List all to see all members.</h2>");
                    panel.setWidget(0, 0, label);
                    panel.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
                    table.setEmptyTableWidget(panel);
                } else {
                    // load all members
                    members.excludeDisabled(!disabled.getValue());
                    members.retrieveData();
                }
                onceAsked = true;
            }

            @Override
            public void onError(PerunError error) {
                // load all members
                members.excludeDisabled(!disabled.getValue());
                members.retrieveData();
            }

            @Override
            public void onLoadingStart() {
            }
        });
        if (!onceAsked) {
            count.retrieveData();
        } else {
            // load all members
            members.excludeDisabled(!disabled.getValue());
            members.retrieveData();
        }
    }
    ScrollPanel tableWrapper = new ScrollPanel();
    table.addStyleName("perun-table");
    tableWrapper.setWidget(table);
    tableWrapper.addStyleName("perun-tableScrollPanel");
    session.getUiElements().resizePerunTable(tableWrapper, 350, this);
    // add menu and the table to the main panel
    firstTabPanel.add(tableWrapper);
    removeButton.setEnabled(false);
    JsonUtils.addTableManagedButton(findMembers, table, removeButton);
    this.contentWidget.setWidget(firstTabPanel);
    return getWidget();
}