Examples with ChangeHandler com.google.gwt.event.dom.client.ChangeHandler used on opensource projects

Example 1 with ChangeHandler

use of com.google.gwt.event.dom.client.ChangeHandler in project che by eclipse.

the class UploadFolderFromZipViewImpl method addFileUploadForm.

private void addFileUploadForm() {
    file = new FileUpload();
    file.setHeight("22px");
    file.setWidth("100%");
    file.setName("file");
    file.ensureDebugId("file-uploadFile-ChooseFile");
    file.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(ChangeEvent event) {
            delegate.onFileNameChanged();
        }
    });
    uploadPanel.insert(file, 0);
}

Example 2 with ChangeHandler

use of com.google.gwt.event.dom.client.ChangeHandler in project che by eclipse.

the class OrionEditorPresenter method setupEventHandlers.

private void setupEventHandlers() {
    this.editorWidget.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(final ChangeEvent event) {
            handleDocumentChanged();
        }
    });
    this.editorWidget.addGutterClickHandler(new GutterClickHandler() {

        @Override
        public void onGutterClick(final GutterClickEvent event) {
            if (Gutters.BREAKPOINTS_GUTTER.equals(event.getGutterId()) || Gutters.LINE_NUMBERS_GUTTER.equals(event.getGutterId())) {
                breakpointManager.changeBreakpointState(event.getLineNumber());
            }
        }
    });
    this.editorWidget.addKeyBinding(new KeyBinding(true, false, false, false, KeyCodes.KEY_F8, new KeyBindingAction() {

        @Override
        public boolean action() {
            int currentLine = editorWidget.getDocument().getCursorPosition().getLine();
            breakpointManager.changeBreakpointState(currentLine);
            return true;
        }
    }), TOGGLE_LINE_BREAKPOINT);
}

Example 3 with ChangeHandler

use of com.google.gwt.event.dom.client.ChangeHandler in project perun by CESNET.

the class UsersApplicationsPage method refresh.

/**
	 * Refresh the page
	 */
private void refresh() {
    bodyContents.clear();
    String user = "";
    if (session.getUser() != null) {
        user = this.session.getUser().getFullNameWithTitles().trim();
    } else {
        PerunPrincipal pp = session.getPerunPrincipal();
        if (!pp.getAdditionInformations("displayName").equals("")) {
            user = pp.getAdditionInformations("displayName");
        } else if (!pp.getAdditionInformations("cn").equals("")) {
            user = pp.getAdditionInformations("cn");
        } else {
            if (pp.getExtSourceType().equals("cz.metacentrum.perun.core.impl.ExtSourceX509")) {
                user = Utils.convertCertCN(pp.getActor());
            } else {
                user = pp.getActor();
            }
        }
    }
    bodyContents.add(new HTML("<h1>" + ApplicationMessages.INSTANCE.applicationsForUser(user) + "</h1>"));
    // callback
    int userId = 0;
    if (session.getUser() != null) {
        userId = session.getUser().getId();
    }
    final GetApplicationsForUserForAppFormGui req = new GetApplicationsForUserForAppFormGui(userId);
    final ListBox listBox = new ListBox();
    req.setEvents(new JsonCallbackEvents() {

        @Override
        public void onFinished(JavaScriptObject jso) {
            ArrayList<Application> appls = JsonUtils.jsoAsList(jso);
            ArrayList<String> vos = new ArrayList<String>();
            for (Application app : appls) {
                if (!vos.contains(app.getVo().getName())) {
                    vos.add(app.getVo().getName());
                }
            }
            Collections.sort(vos);
            for (String s : vos) {
                listBox.addItem(s);
            }
            if (listBox.getItemCount() > 0) {
                listBox.insertItem(WidgetTranslation.INSTANCE.listboxAll(), 0);
            }
            for (int i = 0; i < listBox.getItemCount(); i++) {
                if (listBox.getItemText(i).equals(ApplicationFormGui.getVo().getName())) {
                    listBox.setSelectedIndex(i);
                    req.filterTable(ApplicationFormGui.getVo().getName());
                    break;
                }
            }
        }

        @Override
        public void onError(PerunError error) {
        }

        @Override
        public void onLoadingStart() {
            listBox.clear();
        }
    });
    req.setCheckable(false);
    listBox.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(ChangeEvent changeEvent) {
            if (listBox.getSelectedIndex() > 0) {
                req.filterTable(listBox.getItemText(listBox.getSelectedIndex()));
            } else {
                // show all
                req.filterTable("");
            }
        }
    });
    final TabMenu tabMenu = new TabMenu();
    tabMenu.addWidget(new HTML("<strong>" + ApplicationMessages.INSTANCE.filterByVo() + ":</strong>"));
    tabMenu.addWidget(listBox);
    tabMenu.addWidget(new Image(SmallIcons.INSTANCE.helpIcon()));
    tabMenu.addWidget(new HTML("<strong>" + ApplicationMessages.INSTANCE.clickOnApplicationToSee() + "</strong>"));
    tabMenu.addStyleName("tabMenu");
    final VerticalPanel applicationsWrapper = new VerticalPanel();
    applicationsWrapper.setSize("100%", "100%");
    applicationsWrapper.add(tabMenu);
    final CellTable<Application> appsTable = req.getTable(new FieldUpdater<Application, String>() {

        public void update(int index, Application object, String value) {
            applicationsWrapper.clear();
            applicationsWrapper.add(backButton);
            applicationsWrapper.add(getApplicationDetailWidget(object));
        }
    });
    appsTable.addStyleName("perun-table");
    applicationsWrapper.add(appsTable);
    backButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent clickEvent) {
            applicationsWrapper.clear();
            applicationsWrapper.add(tabMenu);
            applicationsWrapper.add(appsTable);
        }
    });
    bodyContents.add(applicationsWrapper);
}

Example 4 with ChangeHandler

use of com.google.gwt.event.dom.client.ChangeHandler in project gerrit by GerritCodeReview.

the class ContactPanelShort method onInitUI.

protected void onInitUI() {
    if (LocaleInfo.getCurrentLocale().isRTL()) {
        labelIdx = 1;
        fieldIdx = 0;
    } else {
        labelIdx = 0;
        fieldIdx = 1;
    }
    nameTxt = new NpTextBox();
    nameTxt.setVisibleLength(60);
    nameTxt.setReadOnly(!canEditFullName());
    emailPick = new ListBox();
    final Grid infoPlainText = new Grid(2, 2);
    infoPlainText.setStyleName(Gerrit.RESOURCES.css().infoBlock());
    infoPlainText.addStyleName(Gerrit.RESOURCES.css().accountInfoBlock());
    body.add(infoPlainText);
    registerNewEmail = new Button(Util.C.buttonOpenRegisterNewEmail());
    registerNewEmail.setEnabled(false);
    registerNewEmail.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(final ClickEvent event) {
            doRegisterNewEmail();
        }
    });
    final FlowPanel emailLine = new FlowPanel();
    emailLine.add(emailPick);
    if (canRegisterNewEmail()) {
        emailLine.add(registerNewEmail);
    }
    int row = 0;
    if (!Gerrit.info().auth().canEdit(AccountFieldName.USER_NAME) && Gerrit.info().auth().siteHasUsernames()) {
        infoPlainText.resizeRows(infoPlainText.getRowCount() + 1);
        row(infoPlainText, row++, Util.C.userName(), new UsernameField());
    }
    if (!canEditFullName()) {
        FlowPanel nameLine = new FlowPanel();
        nameLine.add(nameTxt);
        if (Gerrit.info().auth().editFullNameUrl() != null) {
            Button edit = new Button(Util.C.linkEditFullName());
            edit.addClickHandler(new ClickHandler() {

                @Override
                public void onClick(ClickEvent event) {
                    Window.open(Gerrit.info().auth().editFullNameUrl(), "_blank", null);
                }
            });
            nameLine.add(edit);
        }
        Button reload = new Button(Util.C.linkReloadContact());
        reload.addClickHandler(new ClickHandler() {

            @Override
            public void onClick(ClickEvent event) {
                Window.Location.replace(Gerrit.loginRedirect(PageLinks.SETTINGS_CONTACT));
            }
        });
        nameLine.add(reload);
        row(infoPlainText, row++, Util.C.contactFieldFullName(), nameLine);
    } else {
        row(infoPlainText, row++, Util.C.contactFieldFullName(), nameTxt);
    }
    row(infoPlainText, row++, Util.C.contactFieldEmail(), emailLine);
    infoPlainText.getCellFormatter().addStyleName(0, 0, Gerrit.RESOURCES.css().topmost());
    infoPlainText.getCellFormatter().addStyleName(0, 1, Gerrit.RESOURCES.css().topmost());
    infoPlainText.getCellFormatter().addStyleName(row - 1, 0, Gerrit.RESOURCES.css().bottomheader());
    save = new Button(Util.C.buttonSaveChanges());
    save.setEnabled(false);
    save.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(final ClickEvent event) {
            doSave();
        }
    });
    emailPick.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(final ChangeEvent event) {
            final int idx = emailPick.getSelectedIndex();
            final String v = 0 <= idx ? emailPick.getValue(idx) : null;
            if (Util.C.buttonOpenRegisterNewEmail().equals(v)) {
                for (int i = 0; i < emailPick.getItemCount(); i++) {
                    if (currentEmail.equals(emailPick.getValue(i))) {
                        emailPick.setSelectedIndex(i);
                        break;
                    }
                }
                doRegisterNewEmail();
            } else {
                save.setEnabled(true);
            }
        }
    });
    onEditEnabler = new OnEditEnabler(save, nameTxt);
}

Example 5 with ChangeHandler

use of com.google.gwt.event.dom.client.ChangeHandler in project rstudio by rstudio.

the class NewPackagePage method onAddTopPanelWidgets.

@Override
protected void onAddTopPanelWidgets(HorizontalPanel panel) {
    dirNameLabel_.setText("Package name:");
    String[] labels = { "Package" };
    String[] values = { "package" };
    listProjectType_ = new SelectWidget("Type:", labels, values, false);
    listProjectType_.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(ChangeEvent event) {
            txtProjectName_.setFocus(true);
        }
    });
    panel.add(listProjectType_);
}