Examples with ValueChangeEvent com.vaadin.data.Property.ValueChangeEvent used on opensource projects

Example 6 with ValueChangeEvent

use of com.vaadin.data.Property.ValueChangeEvent in project Activiti by Activiti.

the class ProcessInstancePage method createList.

@Override
protected Table createList() {
    final Table processInstanceTable = new Table();
    processInstanceTable.addStyleName(ExplorerLayout.STYLE_PROCESS_INSTANCE_LIST);
    // Listener to change right panel when clicked on a process instance
    processInstanceTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 8811553575319455854L;

        public void valueChange(ValueChangeEvent event) {
            // the value of the property is the itemId of the table entry
            Item item = processInstanceTable.getItem(event.getProperty().getValue());
            if (item != null) {
                String processInstanceId = (String) item.getItemProperty("id").getValue();
                setDetailComponent(new ProcessInstanceDetailPanel(processInstanceId, ProcessInstancePage.this));
                UriFragment taskFragment = getUriFragment(processInstanceId);
                ExplorerApp.get().setCurrentUriFragment(taskFragment);
            } else {
                // Nothing is selected
                setDetailComponent(null);
                UriFragment taskFragment = getUriFragment(null);
                ExplorerApp.get().setCurrentUriFragment(taskFragment);
            }
        }
    });
    this.lazyLoadingQuery = createLazyLoadingQuery();
    this.processInstanceListContainer = new LazyLoadingContainer(lazyLoadingQuery, 30);
    processInstanceTable.setContainerDataSource(processInstanceListContainer);
    // Create column header
    processInstanceTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.PROCESS_22));
    processInstanceTable.setColumnWidth("icon", 22);
    processInstanceTable.addContainerProperty("name", String.class, null);
    processInstanceTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    return processInstanceTable;
}

Example 7 with ValueChangeEvent

use of com.vaadin.data.Property.ValueChangeEvent in project Activiti by Activiti.

the class SimpleTableEditor method initButtons.

protected void initButtons(GridLayout layout) {
    final Button saveButton = new Button(ExplorerApp.get().getI18nManager().getMessage(Messages.PROCESS_EDITOR_SAVE));
    saveButton.setEnabled(nameField.getValue() != null && !"".equals((String) nameField.getValue()));
    toolBar.addButton(saveButton);
    saveButton.addListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        public void buttonClick(ClickEvent event) {
            save();
        }
    });
    // Dependending on namefield value, save button is enabled
    nameField.addListener(new ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        public void valueChange(ValueChangeEvent event) {
            if (nameField.getValue() != null && !"".equals((String) nameField.getValue())) {
                saveButton.setEnabled(true);
            } else {
                saveButton.setEnabled(false);
            }
        }
    });
}

Example 8 with ValueChangeEvent

use of com.vaadin.data.Property.ValueChangeEvent in project Activiti by Activiti.

the class SavedReportsPage method createList.

protected Table createList() {
    reportTable = new Table();
    reportListQuery = new SavedReportsListQuery();
    reportListContainer = new LazyLoadingContainer(reportListQuery);
    reportTable.setContainerDataSource(reportListContainer);
    // Column headers
    reportTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.REPORT_22));
    reportTable.setColumnWidth("icon", 22);
    reportTable.addContainerProperty("name", String.class, null);
    reportTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    // Listener to change right panel when clicked on a report
    reportTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        public void valueChange(ValueChangeEvent event) {
            // the value of the property is the itemId of the table entry
            Item item = reportTable.getItem(event.getProperty().getValue());
            if (item != null) {
                String historicProcessInstanceId = (String) item.getItemProperty("id").getValue();
                setDetailComponent(new SavedReportDetailPanel(historicProcessInstanceId));
                // Update URL
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(SavedReportNavigator.SAVED_REPORT_URI_PART, historicProcessInstanceId));
            } else {
                // Nothing selected
                setDetailComponent(null);
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(SavedReportNavigator.SAVED_REPORT_URI_PART));
            }
        }
    });
    return reportTable;
}

Example 9 with ValueChangeEvent

use of com.vaadin.data.Property.ValueChangeEvent in project Activiti by Activiti.

the class AccountSelectionPopup method initImapComponent.

protected void initImapComponent() {
    imapForm = new Form();
    imapForm.setDescription(i18nManager.getMessage(Messages.IMAP_DESCRIPTION));
    final TextField imapServer = new TextField(i18nManager.getMessage(Messages.IMAP_SERVER));
    imapForm.getLayout().addComponent(imapServer);
    final TextField imapPort = new TextField(i18nManager.getMessage(Messages.IMAP_PORT));
    imapPort.setWidth(30, UNITS_PIXELS);
    // Default imap port (non-ssl)
    imapPort.setValue(143);
    imapForm.getLayout().addComponent(imapPort);
    final CheckBox useSSL = new CheckBox(i18nManager.getMessage(Messages.IMAP_SSL));
    useSSL.setValue(false);
    useSSL.setImmediate(true);
    imapForm.getLayout().addComponent(useSSL);
    useSSL.addListener(new ValueChangeListener() {

        public void valueChange(ValueChangeEvent event) {
            imapPort.setValue(((Boolean) useSSL.getValue()) ? 993 : 143);
        }
    });
    final TextField imapUserName = new TextField(i18nManager.getMessage(Messages.IMAP_USERNAME));
    imapForm.getLayout().addComponent(imapUserName);
    final PasswordField imapPassword = new PasswordField(i18nManager.getMessage(Messages.IMAP_PASSWORD));
    imapForm.getLayout().addComponent(imapPassword);
    // Matching listener
    imapClickListener = new ClickListener() {

        public void buttonClick(ClickEvent event) {
            Map<String, Object> accountDetails = createAccountDetails("imap", imapUserName.getValue().toString(), imapPassword.getValue().toString(), "server", imapServer.getValue().toString(), "port", imapPort.getValue().toString(), "ssl", imapPort.getValue().toString());
            fireEvent(new SubmitEvent(AccountSelectionPopup.this, SubmitEvent.SUBMITTED, accountDetails));
        }
    };
}

Example 10 with ValueChangeEvent

use of com.vaadin.data.Property.ValueChangeEvent in project Activiti by Activiti.

the class JobPage method createList.

@Override
protected Table createList() {
    final Table jobTable = new Table();
    LazyLoadingQuery jobListQuery = new JobListQuery();
    jobListContainer = new LazyLoadingContainer(jobListQuery, 30);
    jobTable.setContainerDataSource(jobListContainer);
    // Listener to change right panel when clicked on a deployment
    jobTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 8811553575319455854L;

        public void valueChange(ValueChangeEvent event) {
            // the value of the property is the itemId of the table entry
            Item item = jobTable.getItem(event.getProperty().getValue());
            if (item != null) {
                String jobId = (String) item.getItemProperty("id").getValue();
                setDetailComponent(new JobDetailPanel(jobId, JobPage.this));
                // Update URL
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(JobNavigator.JOB_URL_PART, jobId));
            } else {
                // Nothing is selected
                setDetailComponent(null);
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(JobNavigator.JOB_URL_PART));
            }
        }
    });
    // Create column headers
    jobTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.JOB_22));
    jobTable.setColumnWidth("icon", 22);
    jobTable.addContainerProperty("name", String.class, null);
    jobTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    return jobTable;
}