Example usage for com.vaadin.ui Button addListener

Introduction

In this page you can find the example usage for com.vaadin.ui Button addListener.

Prototype

@Override
    public Registration addListener(Component.Listener listener) 

Source Link

Usage

From source file:org.activiti.explorer.ui.management.processdefinition.SuspendedProcessDefinitionDetailPanel.java

License:Apache License

protected void initActions(final AbstractPage parentPage) {
    SuspendedProcessDefinitionPage processDefinitionPage = (SuspendedProcessDefinitionPage) parentPage;

    Button activateButton = new Button(i18nManager.getMessage(Messages.PROCESS_ACTIVATE));
    activateButton.addListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        public void buttonClick(ClickEvent event) {
            ChangeProcessSuspensionStatePopupWindow popupWindow = new ChangeProcessSuspensionStatePopupWindow(
                    processDefinition.getId(), parentPage, false);
            ExplorerApp.get().getViewManager().showPopupWindow(popupWindow);
        }//ww w  .  j av a  2 s  .c om

    });

    // Check if already activation job pending
    boolean activateJobPending = false;
    List<Job> jobs = ProcessEngines.getDefaultProcessEngine().getManagementService().createJobQuery()
            .processDefinitionId(processDefinition.getId()).list();
    for (Job job : jobs) {
        // TODO: this is a hack. Needs to be cleaner in engine!
        if (((JobEntity) job).getJobHandlerType().equals(TimerActivateProcessDefinitionHandler.TYPE)) {
            activateJobPending = true;
            break;
        }
    }
    activateButton.setEnabled(!activateJobPending);

    // Clear toolbar and add 'start' button
    processDefinitionPage.getToolBar().removeAllButtons();
    processDefinitionPage.getToolBar().addButton(activateButton);
}

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From source file:org.activiti.explorer.ui.process.simple.editor.FormPopupWindow.java

License:Apache License

protected void initUi() {
    VerticalLayout layout = new VerticalLayout();
    layout.setSpacing(true);//  w  w w.ja va 2  s .c  o m
    addComponent(layout);

    // Description
    layout.addComponent(new Label(DESCRIPTION));

    // Property table
    propertyTable = new PropertyTable();
    layout.addComponent(propertyTable);
    fillFormFields();

    // Buttons
    HorizontalLayout buttons = new HorizontalLayout();
    buttons.setSpacing(true);

    // Save button
    Button saveButton = new Button(ExplorerApp.get().getI18nManager().getMessage(Messages.BUTTON_SAVE));
    buttons.addComponent(saveButton);
    saveButton.addListener(new Button.ClickListener() {

        private static final long serialVersionUID = -2906886872414089331L;

        public void buttonClick(ClickEvent event) {
            FormDefinition form = createForm();
            formModel.addForm(taskItemId, form);
            close();
        }
    });

    // Delete button
    Button deleteButton = new Button(ExplorerApp.get().getI18nManager().getMessage(Messages.BUTTON_DELETE));
    buttons.addComponent(deleteButton);
    deleteButton.addListener(new Button.ClickListener() {

        private static final long serialVersionUID = 5267967369680365653L;

        public void buttonClick(ClickEvent event) {
            formModel.removeForm(taskItemId);
            close();
        }
    });

    layout.addComponent(new Label(""));
    layout.addComponent(buttons);
}

---

From source file:org.activiti.explorer.ui.process.simple.editor.SimpleTableEditor.java

License:Apache License

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);/*from   w w w  . j a  v a  2 s. c  o  m*/

    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);
            }
        }
    });

}

---

From source file:org.activiti.explorer.ui.process.simple.editor.table.PropertyTable.java

License:Apache License

protected void addPropertyRow(Object itemId, String propertyName, String propertyType, Boolean required) {
    Object newItemId = null;//w  ww.  ja v  a 2 s  .  co  m
    if (itemId == null) { // add at the end of list
        newItemId = addItem();
    } else {
        newItemId = addItemAfter(itemId);
    }
    Item newItem = getItem(newItemId);

    // name
    newItem.getItemProperty(ID_PROPERTY_NAME)
            .setValue(propertyName == null ? DEFAULT_PROPERTY_NAME : propertyName);

    // type
    ComboBox typeComboBox = new ComboBox("", Arrays.asList("text", "number", "date"));
    typeComboBox.setNullSelectionAllowed(false);
    if (propertyType == null) {
        typeComboBox.setValue(typeComboBox.getItemIds().iterator().next());
    } else {
        typeComboBox.setValue(propertyType);
    }
    newItem.getItemProperty(ID_PROPERTY_TYPE).setValue(typeComboBox);

    // required
    CheckBox requiredCheckBox = new CheckBox();
    requiredCheckBox.setValue(required == null ? false : required);
    newItem.getItemProperty(ID_PROPERTY_REQUIRED).setValue(requiredCheckBox);

    // actions
    HorizontalLayout actionButtons = new HorizontalLayout();

    Button deleteRowButton = new Button("-");
    deleteRowButton.setData(newItemId);
    deleteRowButton.addListener(new DeletePropertyClickListener(this));
    actionButtons.addComponent(deleteRowButton);

    Button addRowButton = new Button("+");
    addRowButton.setData(newItemId);
    addRowButton.addListener(new AddPropertyClickListener(this));
    actionButtons.addComponent(addRowButton);

    newItem.getItemProperty(ID_PROPERTY_ACTIONS).setValue(actionButtons);
}

---

From source file:org.activiti.explorer.ui.process.simple.editor.table.TaskTable.java

License:Apache License

protected HorizontalLayout generateActionButtons(Object taskItemId) {
    HorizontalLayout actionButtons = new HorizontalLayout();

    FormDefinition form = taskFormModel.getForm(taskItemId);
    Button formButton = new Button(
            form == null ? i18nManager.getMessage(Messages.PROCESS_EDITOR_TASK_FORM_CREATE)
                    : i18nManager.getMessage(Messages.PROCESS_EDITOR_TASK_FORM_EDIT));
    formButton.addListener(new ShowFormClickListener(taskFormModel, taskItemId));
    formButton.setData(taskItemId);//  ww  w  . java 2 s. c o  m
    actionButtons.addComponent(formButton);

    Button deleteTaskButton = new Button("-");
    deleteTaskButton.setData(taskItemId);
    deleteTaskButton.addListener(new DeleteTaskClickListener(this));
    actionButtons.addComponent(deleteTaskButton);

    Button addTaskButton = new Button("+");
    addTaskButton.setData(taskItemId);
    addTaskButton.addListener(new AddTaskClickListener(this));
    actionButtons.addComponent(addTaskButton);

    return actionButtons;
}

---

From source file:org.activiti.explorer.ui.profile.ProfilePanel.java

License:Apache License

protected Button initEditProfileButton() {
    Button editProfileButton = new Button(i18nManager.getMessage(Messages.PROFILE_EDIT));
    editProfileButton.setIcon(Images.EDIT);
    editProfileButton.addListener(new ClickListener() {
        public void buttonClick(ClickEvent event) {
            editable = true;/*from   w w w.jav a2s. co  m*/
            initUi();
        }
    });
    return editProfileButton;
}

---

From source file:org.activiti.explorer.ui.profile.ProfilePanel.java

License:Apache License

protected Button initSaveProfileButton() {
    Button saveProfileButton = new Button(i18nManager.getMessage(Messages.PROFILE_SAVE));
    saveProfileButton.setIcon(Images.SAVE);
    saveProfileButton.addListener(new ClickListener() {
        public void buttonClick(ClickEvent event) {
            user.setFirstName((String) firstNameField.getValue());
            user.setLastName((String) lastNameField.getValue());
            user.setEmail((String) emailField.getValue());
            identityService.saveUser(user);

            identityService.setUserInfo(user.getId(), Constants.USER_INFO_JOB_TITLE,
                    jobTitleField.getValue().toString());
            if (birthDateField.getValue() != null && !"".equals(birthDateField.getValue().toString())) {
                identityService.setUserInfo(user.getId(), Constants.USER_INFO_BIRTH_DATE,
                        new SimpleDateFormat(Constants.DEFAULT_DATE_FORMAT).format(birthDateField.getValue()));
            }//from w ww .  ja  v a 2 s. c  o  m
            identityService.setUserInfo(user.getId(), Constants.USER_INFO_LOCATION,
                    locationField.getValue().toString());
            identityService.setUserInfo(user.getId(), Constants.USER_INFO_PHONE,
                    phoneField.getValue().toString());
            identityService.setUserInfo(user.getId(), Constants.USER_INFO_TWITTER,
                    twitterField.getValue().toString());
            identityService.setUserInfo(user.getId(), Constants.USER_INFO_SKYPE,
                    skypeField.getValue().toString());

            // UI
            editable = false;
            loadProfileData();
            initUi();
        }
    });
    return saveProfileButton;
}

---

From source file:org.activiti.explorer.ui.reports.ReportDetailPanel.java

License:Apache License

protected void initActions() {
    final Button saveButton = new Button(i18nManager.getMessage(Messages.BUTTON_SAVE));
    saveButton.addListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        public void buttonClick(ClickEvent event) {
            SaveReportPopupWindow saveReportPopupWindow = new SaveReportPopupWindow();
            saveReportPopupWindow.setProcessDefinitionId(processDefinition.getId());
            saveReportPopupWindow.setOriginalFormProperties(savedFormProperties);
            saveReportPopupWindow.setComponentToDisableOnClose(saveButton);
            ExplorerApp.get().getViewManager().showPopupWindow(saveReportPopupWindow);
        }//from   w  w w. j  av  a 2  s .c o  m

    });

    // Clear toolbar and add 'start' button
    parentPage.getToolBar().removeAllButtons();
    parentPage.getToolBar().addButton(saveButton);
}

---

From source file:org.activiti.explorer.ui.reports.SaveReportPopupWindow.java

License:Apache License

protected void createSaveButton(final I18nManager i18nManager, final VerticalLayout layout) {
    layout.addComponent(new Label("&nbsp", Label.CONTENT_XHTML));
    Button saveButton = new Button(i18nManager.getMessage(Messages.BUTTON_SAVE));
    layout.addComponent(saveButton);/*  www .j a v  a 2s . c o m*/
    layout.setComponentAlignment(saveButton, Alignment.MIDDLE_CENTER);

    saveButton.addListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        public void buttonClick(ClickEvent event) {

            String reportName = null;

            // Validate
            String error = null;
            if (nameField.getValue() == null || ((String) nameField.getValue()).length() == 0) {
                error = i18nManager.getMessage(Messages.REPORTING_SAVE_POPUP_NAME_EMPTY);
            } else {
                reportName = ExplorerApp.get().getLoggedInUser().getId() + "_" + nameField.getValue();
                if (reportName.length() > 255) {
                    error = i18nManager.getMessage(Messages.REPORTING_SAVE_POPUP_NAME_TOO_LONG);
                } else {
                    boolean nameUsed = ProcessEngines.getDefaultProcessEngine().getHistoryService()
                            .createHistoricProcessInstanceQuery().processInstanceBusinessKey(reportName)
                            .count() != 0;
                    if (nameUsed) {
                        error = i18nManager.getMessage(Messages.REPORTING_SAVE_POPUP_NAME_EXISTS);
                    }
                }
            }

            if (error != null) {

                setHeight(185, UNITS_PIXELS);
                layout.addComponent(new Label(" ", Label.CONTENT_XHTML));

                Label errorLabel = new Label(error);
                errorLabel.addStyleName(ExplorerLayout.STYLE_ERROR);
                layout.addComponent(errorLabel);

            } else {

                // Re-run reports to store the data for good now (the previous process instance was deleted)
                if (originalFormProperties != null) {
                    startProcessInstanceWithFormProperties(reportName);
                } else {
                    startProcessInstance(reportName);
                }

                // Remove the popup
                if (componentToDisableOnClose != null) {
                    componentToDisableOnClose.setEnabled(false);
                }
                close();

            }
        }

    });
}

---

From source file:org.activiti.explorer.ui.task.DescriptionComponent.java

License:Apache License

protected void initLayoutClickListener() {
    addListener(new LayoutClickListener() {
        public void layoutClick(LayoutClickEvent event) {
            if (event.getClickedComponent() != null && event.getClickedComponent().equals(descriptionLabel)) {
                // textarea
                final TextArea descriptionTextArea = new TextArea();
                descriptionTextArea.setWidth(100, UNITS_PERCENTAGE);
                descriptionTextArea.setValue(task.getDescription());
                editLayout.addComponent(descriptionTextArea);

                // ok button
                Button okButton = new Button(i18nManager.getMessage(Messages.BUTTON_OK));
                editLayout.addComponent(okButton);
                editLayout.setComponentAlignment(okButton, Alignment.BOTTOM_RIGHT);

                // replace
                replaceComponent(descriptionLabel, editLayout);

                // When OK is clicked -> update task data + ui
                okButton.addListener(new ClickListener() {
                    public void buttonClick(ClickEvent event) {
                        // Update data
                        task.setDescription(descriptionTextArea.getValue().toString());
                        taskService.saveTask(task);

                        // Update UI
                        descriptionLabel.setValue(task.getDescription());
                        replaceComponent(editLayout, descriptionLabel);
                    }/*from   w  w  w .  j  a va2  s.  co m*/
                });
            }
        }
    });
}

---

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