Examples with HorizontalLayout com.vaadin.ui.HorizontalLayout used on opensource projects

Example 56 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout in project Activiti by Activiti.

the class SavedReportDetailPanel method initHeader.

protected void initHeader() {
    GridLayout details = new GridLayout(2, 2);
    details.setWidth(100, UNITS_PERCENTAGE);
    details.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    details.setSpacing(true);
    details.setMargin(false, false, true, false);
    details.setColumnExpandRatio(1, 1.0f);
    detailPanelLayout.addComponent(details);
    // Image
    Embedded image = new Embedded(null, Images.REPORT_50);
    details.addComponent(image, 0, 0, 0, 1);
    // Name
    Label nameLabel = new Label(SavedReportListItem.getReportDisplayName(historicProcessInstance));
    nameLabel.addStyleName(Reindeer.LABEL_H2);
    details.addComponent(nameLabel, 1, 0);
    // Properties
    HorizontalLayout propertiesLayout = new HorizontalLayout();
    propertiesLayout.setSpacing(true);
    details.addComponent(propertiesLayout);
    // Created Time
    String createLabel = i18nManager.getMessage(Messages.REPORTING_CREATE_TIME, new HumanTime(i18nManager).format(historicProcessInstance.getEndTime()));
    Label versionLabel = new Label(createLabel);
    versionLabel.addStyleName(ExplorerLayout.STYLE_PROCESS_HEADER_START_TIME);
    propertiesLayout.addComponent(versionLabel);
}

Example 57 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout in project Activiti by Activiti.

the class ProcessDefinitionInfoComponent method initImage.

protected void initImage() {
    processImageContainer = new VerticalLayout();
    Label processTitle = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
    processTitle.addStyleName(ExplorerLayout.STYLE_H3);
    processImageContainer.addComponent(processTitle);
    boolean didDrawImage = false;
    if (ExplorerApp.get().isUseJavascriptDiagram()) {
        try {
            final InputStream definitionStream = repositoryService.getResourceAsStream(processDefinition.getDeploymentId(), processDefinition.getResourceName());
            XMLInputFactory xif = XmlUtil.createSafeXmlInputFactory();
            XMLStreamReader xtr = xif.createXMLStreamReader(definitionStream);
            BpmnModel bpmnModel = new BpmnXMLConverter().convertToBpmnModel(xtr);
            if (!bpmnModel.getFlowLocationMap().isEmpty()) {
                int maxX = 0;
                int maxY = 0;
                for (String key : bpmnModel.getLocationMap().keySet()) {
                    GraphicInfo graphicInfo = bpmnModel.getGraphicInfo(key);
                    double elementX = graphicInfo.getX() + graphicInfo.getWidth();
                    if (maxX < elementX) {
                        maxX = (int) elementX;
                    }
                    double elementY = graphicInfo.getY() + graphicInfo.getHeight();
                    if (maxY < elementY) {
                        maxY = (int) elementY;
                    }
                }
                // using panel for scrollbars
                Panel imagePanel = new Panel();
                imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
                imagePanel.setWidth(100, UNITS_PERCENTAGE);
                imagePanel.setHeight(100, UNITS_PERCENTAGE);
                URL explorerURL = ExplorerApp.get().getURL();
                URL url = new URL(explorerURL.getProtocol(), explorerURL.getHost(), explorerURL.getPort(), explorerURL.getPath().replace("/ui", "") + "diagram-viewer/index.html?processDefinitionId=" + processDefinition.getId());
                Embedded browserPanel = new Embedded("", new ExternalResource(url));
                browserPanel.setType(Embedded.TYPE_BROWSER);
                browserPanel.setWidth(maxX + 350 + "px");
                browserPanel.setHeight(maxY + 220 + "px");
                HorizontalLayout panelLayout = new HorizontalLayout();
                panelLayout.setSizeUndefined();
                imagePanel.setContent(panelLayout);
                imagePanel.addComponent(browserPanel);
                processImageContainer.addComponent(imagePanel);
                didDrawImage = true;
            }
        } catch (Exception e) {
            LOGGER.error("Error loading process diagram component", e);
        }
    }
    if (didDrawImage == false) {
        StreamResource diagram = null;
        // Try generating process-image stream
        if (processDefinition.getDiagramResourceName() != null) {
            diagram = new ProcessDefinitionImageStreamResourceBuilder().buildStreamResource(processDefinition, repositoryService);
        }
        if (diagram != null) {
            Embedded embedded = new Embedded(null, diagram);
            embedded.setType(Embedded.TYPE_IMAGE);
            embedded.setSizeUndefined();
            // using panel for scrollbars
            Panel imagePanel = new Panel();
            imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
            imagePanel.setWidth(100, UNITS_PERCENTAGE);
            imagePanel.setHeight(100, UNITS_PERCENTAGE);
            HorizontalLayout panelLayout = new HorizontalLayout();
            panelLayout.setSizeUndefined();
            imagePanel.setContent(panelLayout);
            imagePanel.addComponent(embedded);
            processImageContainer.addComponent(imagePanel);
            didDrawImage = true;
        }
    }
    if (didDrawImage == false) {
        Label noImageAvailable = new Label(i18nManager.getMessage(Messages.PROCESS_NO_DIAGRAM));
        processImageContainer.addComponent(noImageAvailable);
    }
    addComponent(processImageContainer);
}

Example 58 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout in project Activiti by Activiti.

the class NewCasePopupWindow method initCreateTaskButton.

protected void initCreateTaskButton() {
    HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setWidth(100, UNITS_PERCENTAGE);
    form.getFooter().setWidth(100, UNITS_PERCENTAGE);
    form.getFooter().addComponent(buttonLayout);
    Button createButton = new Button(i18nManager.getMessage(Messages.BUTTON_CREATE));
    buttonLayout.addComponent(createButton);
    buttonLayout.setComponentAlignment(createButton, Alignment.BOTTOM_RIGHT);
    createButton.addListener(new ClickListener() {

        public void buttonClick(ClickEvent event) {
            handleFormSubmit();
        }
    });
}

Example 59 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout in project Activiti by Activiti.

the class TaskDetailPanel method initDescriptionAndClaimButton.

protected void initDescriptionAndClaimButton() {
    HorizontalLayout layout = new HorizontalLayout();
    layout.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
    layout.setWidth(100, UNITS_PERCENTAGE);
    layout.setSpacing(true);
    centralLayout.addComponent(layout);
    initClaimButton(layout);
    initDescription(layout);
}

Example 60 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout in project Activiti by Activiti.

the class TaskEventsPanel method addInputField.

protected void addInputField() {
    HorizontalLayout layout = new HorizontalLayout();
    layout.setSpacing(true);
    layout.setWidth(100, UNITS_PERCENTAGE);
    addComponent(layout);
    // Hack: actionHandlers can only be attached to panels or windows
    Panel textFieldPanel = new Panel();
    textFieldPanel.addStyleName(Reindeer.PANEL_LIGHT);
    textFieldPanel.setContent(new VerticalLayout());
    textFieldPanel.setWidth(100, UNITS_PERCENTAGE);
    layout.addComponent(textFieldPanel);
    layout.setExpandRatio(textFieldPanel, 1.0f);
    commentInputField = new TextField();
    commentInputField.setWidth(100, UNITS_PERCENTAGE);
    textFieldPanel.addComponent(commentInputField);
    // Hack to catch keyboard 'enter'
    textFieldPanel.addActionHandler(new Handler() {

        public void handleAction(Action action, Object sender, Object target) {
            addNewComment(commentInputField.getValue().toString());
        }

        public Action[] getActions(Object target, Object sender) {
            return new Action[] { new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null) };
        }
    });
    addCommentButton = new Button(i18nManager.getMessage(Messages.TASK_ADD_COMMENT));
    layout.addComponent(addCommentButton);
    layout.setComponentAlignment(addCommentButton, Alignment.MIDDLE_LEFT);
    addCommentButton.addListener(new ClickListener() {

        public void buttonClick(ClickEvent event) {
            addNewComment(commentInputField.getValue().toString());
        }
    });
}