Example usage for com.vaadin.ui Embedded Embedded

Introduction

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

Prototype

public Embedded(String caption, Resource source) 

Source Link

Document

Creates a new Embedded object whose contents is loaded from given resource.

Usage

From source file:org.activiti.explorer.ui.management.admin.AdminDatabaseSettingsPanel.java

License:Apache License

protected void initPageTitle() {
    HorizontalLayout layout = new HorizontalLayout();
    layout.setWidth(100, UNITS_PERCENTAGE);
    layout.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    layout.setSpacing(true);//from   w w  w. j a v  a2s .co  m
    layout.setMargin(false, false, true, false);
    addDetailComponent(layout);

    Embedded databaseImage = new Embedded(null, Images.DATABASE_50);
    layout.addComponent(databaseImage);

    Label groupName = new Label(i18nManager.getMessage(Messages.DATABASE_TITLE));
    groupName.setSizeUndefined();
    groupName.addStyleName(Reindeer.LABEL_H2);
    layout.addComponent(groupName);
    layout.setComponentAlignment(groupName, Alignment.MIDDLE_LEFT);
    layout.setExpandRatio(groupName, 1.0f);
}

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From source file:org.activiti.explorer.ui.management.admin.AdminRunningInstancesPanel.java

License:Apache License

protected void initPageTitle() {
    HorizontalLayout layout = new HorizontalLayout();
    layout.setWidth(100, UNITS_PERCENTAGE);
    layout.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    layout.setSpacing(true);//from w w  w. jav a 2  s .c om
    layout.setMargin(false, false, true, false);
    addDetailComponent(layout);

    Embedded groupImage = new Embedded(null, Images.PROCESS_50);
    layout.addComponent(groupImage);

    Label groupName = new Label(i18nManager.getMessage(Messages.ADMIN_RUNNING_TITLE));
    groupName.setSizeUndefined();
    groupName.addStyleName(Reindeer.LABEL_H2);
    layout.addComponent(groupName);
    layout.setComponentAlignment(groupName, Alignment.MIDDLE_LEFT);
    layout.setExpandRatio(groupName, 1.0f);
}

---

From source file:org.activiti.explorer.ui.management.admin.AdminRunningInstancesPanel.java

License:Apache License

protected void addProcessImage(ProcessDefinition processDefinition, HistoricProcessInstance processInstance) {
    if (currentEmbedded != null) {
        mainPanel.removeComponent(currentEmbedded);
    }//ww  w  . j av a2 s .c  om

    ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
            .getDeployedProcessDefinition(processDefinition.getId());

    // Only show when graphical notation is defined
    if (processDefinitionEntity != null && processDefinitionEntity.isGraphicalNotationDefined()) {

        if (imageHeader == null) {
            imageHeader = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
            imageHeader.addStyleName(ExplorerLayout.STYLE_H3);
            imageHeader.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
            imageHeader.addStyleName(ExplorerLayout.STYLE_NO_LINE);
            addDetailComponent(imageHeader);
        }

        ProcessEngineConfiguration processEngineConfig = ((ProcessEngineImpl) ProcessEngines
                .getDefaultProcessEngine()).getProcessEngineConfiguration();
        ProcessDiagramGenerator diagramGenerator = processEngineConfig.getProcessDiagramGenerator();

        StreamResource diagram = new ProcessDefinitionImageStreamResourceBuilder().buildStreamResource(
                processInstance.getId(), processInstance.getProcessDefinitionId(), repositoryService,
                runtimeService, diagramGenerator, processEngineConfig);

        currentEmbedded = new Embedded(null, diagram);
        currentEmbedded.setType(Embedded.TYPE_IMAGE);
        addDetailComponent(currentEmbedded);
    }
}

---

From source file:org.activiti.explorer.ui.management.db.DatabaseDetailPanel.java

License:Apache License

protected void addTableName() {
    HorizontalLayout header = new HorizontalLayout();
    header.setWidth(100, UNITS_PERCENTAGE);
    header.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    header.setSpacing(true);//from  w w w.j  av  a 2s . com

    // TODO: use right image
    Embedded image = new Embedded(null, Images.DATABASE_50);
    header.addComponent(image);
    header.setComponentAlignment(image, Alignment.MIDDLE_LEFT);
    header.setMargin(false, false, true, false);

    Label name = new Label(tableName);
    name.addStyleName(Reindeer.LABEL_H2);
    header.addComponent(name);

    header.setExpandRatio(name, 1.0f);
    header.setComponentAlignment(name, Alignment.MIDDLE_LEFT);
    addDetailComponent(header);

    Label spacer = new Label();
    spacer.setWidth(100, UNITS_PERCENTAGE);
    spacer.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
    addDetailComponent(spacer);
}

---

From source file:org.activiti.explorer.ui.management.db.DatabasePage.java

License:Apache License

protected Embedded determineTableIcon(String tableName) {
    Resource image = null;//from  w  w  w. j a va  2 s .c om
    if (tableName.contains("ACT_HI")) {
        image = Images.DATABASE_HISTORY;
    } else if (tableName.contains("ACT_RU")) {
        image = Images.DATABASE_RUNTIME;
    } else if (tableName.contains("ACT_RE")) {
        image = Images.DATABASE_REPOSITORY;
    } else if (tableName.contains("ACT_ID")) {
        image = Images.DATABASE_IDENTITY;
    } else {
        image = Images.DATABASE_22;
    }
    return new Embedded(null, image);
}

---

From source file:org.activiti.explorer.ui.management.deployment.DeleteDeploymentPopupWindow.java

License:Apache License

protected void addDeleteWarning() {
    List<ProcessDefinition> processDefinitions = repositoryService.createProcessDefinitionQuery()
            .deploymentId(deployment.getId()).list();

    int nrOfProcessInstances = 0;
    for (ProcessDefinition processDefinition : processDefinitions) {
        nrOfProcessInstances += runtimeService.createProcessInstanceQuery()
                .processDefinitionId(processDefinition.getId()).count();
    }//  w ww  .j  ava  2  s  .  c om

    if (nrOfProcessInstances == 0) {
        Label noInstancesLabel = new Label(i18nManager.getMessage(Messages.DEPLOYMENT_NO_INSTANCES));
        noInstancesLabel.addStyleName(Reindeer.LABEL_SMALL);
        addComponent(noInstancesLabel);
    } else {
        HorizontalLayout warningLayout = new HorizontalLayout();
        warningLayout.setSpacing(true);
        addComponent(warningLayout);

        Embedded warningIcon = new Embedded(null, Images.WARNING);
        warningIcon.setType(Embedded.TYPE_IMAGE);
        warningLayout.addComponent(warningIcon);

        Label warningLabel = new Label(
                i18nManager.getMessage(Messages.DEPLOYMENT_DELETE_POPUP_WARNING, nrOfProcessInstances),
                Label.CONTENT_XHTML);
        warningLabel.setSizeUndefined();
        warningLabel.addStyleName(Reindeer.LABEL_SMALL);
        warningLayout.addComponent(warningLabel);
    }

    // Some empty space
    Label emptySpace = new Label("&nbsp;", Label.CONTENT_XHTML);
    addComponent(emptySpace);
}

---

From source file:org.activiti.explorer.ui.management.deployment.DeploymentDetailPanel.java

License:Apache License

protected void addDeploymentName() {

    GridLayout taskDetails = new GridLayout(3, 2);
    taskDetails.setWidth(100, UNITS_PERCENTAGE);
    taskDetails.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    taskDetails.setSpacing(true);//from w w  w.  ja  va2s .com
    taskDetails.setMargin(false, false, true, false);

    // Add image
    Embedded image = new Embedded(null, Images.DEPLOYMENT_50);
    taskDetails.addComponent(image, 0, 0, 0, 1);

    // Add deployment name
    Label nameLabel = new Label();
    if (deployment.getName() != null) {
        nameLabel.setValue(deployment.getName());
    } else {
        nameLabel.setValue(i18nManager.getMessage(Messages.DEPLOYMENT_NO_NAME));
    }
    nameLabel.addStyleName(Reindeer.LABEL_H2);
    taskDetails.addComponent(nameLabel, 1, 0, 2, 0);

    // Add deploy time
    PrettyTimeLabel deployTimeLabel = new PrettyTimeLabel(
            i18nManager.getMessage(Messages.DEPLOYMENT_DEPLOY_TIME), deployment.getDeploymentTime(), null,
            true);
    deployTimeLabel.addStyleName(ExplorerLayout.STYLE_DEPLOYMENT_HEADER_DEPLOY_TIME);
    taskDetails.addComponent(deployTimeLabel, 1, 1);

    taskDetails.setColumnExpandRatio(1, 1.0f);
    taskDetails.setColumnExpandRatio(2, 1.0f);

    addDetailComponent(taskDetails);
}

---

From source file:org.activiti.explorer.ui.management.identity.GroupDetailPanel.java

License:Apache License

protected void initPageTitle() {
    HorizontalLayout layout = new HorizontalLayout();
    layout.setWidth(100, UNITS_PERCENTAGE);
    layout.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    layout.setSpacing(true);/*from  w w w .j a v  a 2  s  .co  m*/
    layout.setMargin(false, false, true, false);
    addDetailComponent(layout);

    Embedded groupImage = new Embedded(null, Images.GROUP_50);
    layout.addComponent(groupImage);

    Label groupName = new Label(getGroupName(group));
    groupName.setSizeUndefined();
    groupName.addStyleName(Reindeer.LABEL_H2);
    layout.addComponent(groupName);
    layout.setComponentAlignment(groupName, Alignment.MIDDLE_LEFT);
    layout.setExpandRatio(groupName, 1.0f);
}

---

From source file:org.activiti.explorer.ui.management.identity.UserDetailPanel.java

License:Apache License

protected void initPageTitle() {
    HorizontalLayout layout = new HorizontalLayout();
    layout.setWidth(100, UNITS_PERCENTAGE);
    layout.setSpacing(true);//from w  w w .j a  va 2 s.c  o  m
    layout.setMargin(false, false, true, false);
    layout.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    addDetailComponent(layout);

    Embedded userImage = new Embedded(null, Images.USER_50);
    layout.addComponent(userImage);

    Label userName = new Label(user.getFirstName() + " " + user.getLastName());
    userName.setSizeUndefined();
    userName.addStyleName(Reindeer.LABEL_H2);
    layout.addComponent(userName);
    layout.setComponentAlignment(userName, Alignment.MIDDLE_LEFT);
    layout.setExpandRatio(userName, 1.0f);
}

---

From source file:org.activiti.explorer.ui.management.identity.UserDetailPanel.java

License:Apache License

protected void loadPicture() {
    Component pictureComponent = null;
    final Picture userPicture = identityService.getUserPicture(user.getId());
    if (userPicture != null) {
        StreamResource imageresource = new StreamResource(new StreamSource() {
            private static final long serialVersionUID = 1L;

            public InputStream getStream() {
                return userPicture.getInputStream();
            }//from ww w  .j av a 2 s .  co m
        }, user.getId() + "." + Constants.MIMETYPE_EXTENSION_MAPPING.get(userPicture.getMimeType()),
                ExplorerApp.get());
        pictureComponent = new Embedded(null, imageresource);
    } else {
        pictureComponent = new Label("");
    }
    pictureComponent.setHeight("200px");
    pictureComponent.setWidth("200px");
    pictureComponent.addStyleName(ExplorerLayout.STYLE_PROFILE_PICTURE);
    userDetailsLayout.addComponent(pictureComponent);
    userDetailsLayout.setComponentAlignment(pictureComponent, Alignment.MIDDLE_CENTER);
}

---

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