本文整理汇总了Java中com.vaadin.terminal.StreamResource类的典型用法代码示例。如果您正苦于以下问题：Java StreamResource类的具体用法？Java StreamResource怎么用？Java StreamResource使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
StreamResource类属于com.vaadin.terminal包，在下文中一共展示了StreamResource类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: initPicture
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
protected void initPicture(IdentityService identityService, boolean renderPicture, final String userName) {
if(renderPicture) {
Picture picture = identityService.getUserPicture(userName);
if(picture != null) {
Resource imageResource = new StreamResource(new InputStreamStreamSource(picture.getInputStream()),
userName + picture.getMimeType(), ExplorerApp.get());
Embedded image = new Embedded(null, imageResource);
image.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
image.setType(Embedded.TYPE_IMAGE);
image.setHeight(30, Embedded.UNITS_PIXELS);
image.setWidth(30, Embedded.UNITS_PIXELS);
image.addListener(new MouseEvents.ClickListener() {
private static final long serialVersionUID = 7341560240277898495L;
public void click(com.vaadin.event.MouseEvents.ClickEvent event) {
viewManager.showProfilePopup(userName);
}
});
addComponent(image);
setComponentAlignment(image, Alignment.MIDDLE_LEFT);
} else {
// TODO: what when no image is available?
}
}
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:27，代码来源:UserProfileLink.java
示例2: addProcessImage
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
protected void addProcessImage() {
ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
.getDeployedProcessDefinition(processDefinition.getId());
// Only show when graphical notation is defined
if (processDefinitionEntity != null && processDefinitionEntity.isGraphicalNotationDefined()) {
Label header = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
header.addStyleName(ExplorerLayout.STYLE_H3);
header.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
header.addStyleName(ExplorerLayout.STYLE_NO_LINE);
panelLayout.addComponent(header);
StreamResource diagram = new ProcessDefinitionImageStreamResourceBuilder()
.buildStreamResource(processInstance, repositoryService, runtimeService);
Embedded embedded = new Embedded(null, diagram);
embedded.setType(Embedded.TYPE_IMAGE);
panelLayout.addComponent(embedded);
}
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:21，代码来源:ProcessInstanceDetailPanel.java
示例3: LebCreator
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
public LebCreator(FossaApplication app, SchuelerLaso schueler, KlasseLaso klasse, String dateiname) throws DocumentException, IOException {
LebData lebData = collectLebData(schueler, klasse);
boolean done = false;
while (!done ) {
try {
lebPdf = new PdfStreamSource(app, lebData, this);
done = true;
} catch (PdfFormatierungsException pdfFE) {
System.out.println(pdfFE.getMessage());
if (pdfFE.getType() == PdfFormatierungsException.TYPE_HURENKIND) {
hurenkinderCount = hurenkinderCount + 1;
} else if (pdfFE.getType() == PdfFormatierungsException.TYPE_LONELY_HEADER_OR_FOOTER) {
dummyLineCount = dummyLineCount + 1;
hurenkinderMarker = new HashMap<Integer, Boolean>();
hurenkinderCount = 0;
}
}
}
filename = dateiname;
resource = new StreamResource(lebPdf, filename, app);
resource.setMIMEType("application/pdf");
}
开发者ID:fossaag，项目名称:rolp，代码行数:23，代码来源:LebCreator.java
示例4: attach
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
@Override
public void attach() {
super.attach();
if(rootCategory.getIcon() != null) {
StreamResource streamResource = new StreamResource(new StreamResource.StreamSource() {
private static final long serialVersionUID = 1L;
public InputStream getStream() {
return new ByteArrayInputStream(rootCategory.getIcon());
}
}, rootCategory.getName() + ".png", getApplication());
iconLayout.addComponent(new Embedded(null, streamResource));
} else {
iconLayout.addComponent(new Embedded("", new ThemeResource("category.png")));
}
}
开发者ID:alejandro-du，项目名称:cis，代码行数:17，代码来源:FileComponent.java
示例5: addResourceLinks
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
protected void addResourceLinks() {
List<String> resourceNames = repositoryService.getDeploymentResourceNames(deployment.getId());
Collections.sort(resourceNames); // small nr of elements, so we can do it in-memory
if (resourceNames.size() > 0) {
Label resourceHeader = new Label(i18nManager.getMessage(Messages.DEPLOYMENT_HEADER_RESOURCES));
resourceHeader.setWidth("95%");
resourceHeader.addStyleName(ExplorerLayout.STYLE_H3);
resourceHeader.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
addDetailComponent(resourceHeader);
// resources
VerticalLayout resourceLinksLayout = new VerticalLayout();
resourceLinksLayout.setSpacing(true);
resourceLinksLayout.setMargin(true, false, false, false);
addDetailComponent(resourceLinksLayout);
for (final String resourceName : resourceNames) {
StreamResource.StreamSource streamSource = new StreamSource() {
public InputStream getStream() {
return repositoryService.getResourceAsStream(deployment.getId(), resourceName);
}
};
Link resourceLink = new Link(resourceName, new StreamResource(streamSource, resourceName, ExplorerApp.get()));
resourceLinksLayout.addComponent(resourceLink);
}
}
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:29，代码来源:DeploymentDetailPanel.java
示例6: initImage
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
protected void initImage() {
processImageContainer = new VerticalLayout();
Label processTitle = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
processTitle.addStyleName(ExplorerLayout.STYLE_H3);
processImageContainer.addComponent(processTitle);
if(processDefinition.getDiagramResourceName() != null) {
StreamResource diagram = new ProcessDefinitionImageStreamResourceBuilder()
.buildStreamResource(processDefinition, repositoryService);
Embedded embedded = new Embedded(null, diagram);
embedded.setType(Embedded.TYPE_IMAGE);
embedded.setSizeUndefined();
Panel imagePanel = new Panel(); // using panel for scrollbars
imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
imagePanel.setWidth(100, UNITS_PERCENTAGE);
imagePanel.setHeight(400, UNITS_PIXELS);
HorizontalLayout panelLayout = new HorizontalLayout();
panelLayout.setSizeUndefined();
imagePanel.setContent(panelLayout);
imagePanel.addComponent(embedded);
processImageContainer.addComponent(imagePanel);
} else {
Label noImageAvailable = new Label(i18nManager.getMessage(Messages.PROCESS_NO_DIAGRAM));
processImageContainer.addComponent(noImageAvailable);
}
addComponent(processImageContainer);
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:32，代码来源:ProcessDefinitionInfoComponent.java
示例7: addProcessImage
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
protected void addProcessImage() {
ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
.getDeployedProcessDefinition(processDefinition.getId());
// Only show when graphical notation is defined
if (processDefinitionEntity != null && processDefinitionEntity.isGraphicalNotationDefined()) {
Label header = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
header.addStyleName(ExplorerLayout.STYLE_H3);
header.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
header.addStyleName(ExplorerLayout.STYLE_NO_LINE);
panelLayout.addComponent(header);
StreamResource diagram = new ProcessDefinitionImageStreamResourceBuilder()
.buildStreamResource(processInstance, repositoryService, runtimeService);
Embedded embedded = new Embedded(null, diagram);
embedded.setType(Embedded.TYPE_IMAGE);
embedded.setSizeUndefined();
Panel imagePanel = new Panel(); // using panel for scrollbars
imagePanel.setScrollable(true);
imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
imagePanel.setWidth(100, UNITS_PERCENTAGE);
imagePanel.setHeight(400, UNITS_PIXELS);
HorizontalLayout panelLayoutT = new HorizontalLayout();
panelLayoutT.setSizeUndefined();
imagePanel.setContent(panelLayoutT);
imagePanel.addComponent(embedded);
panelLayout.addComponent(imagePanel);
}
}
开发者ID:iotsap，项目名称:FiWare-Template-Handler，代码行数:34，代码来源:ProcessInstanceDetailPanel.java
示例8: getImageUser
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
private StreamResource getImageUser(String name, final byte[] byteResource) {
if (byteResource == null)
return null;
// create an instance of our stream source.
StreamSource imagesource = new ModuleResource(byteResource);
// Create a resource that uses the stream source and give it a name.
// The constructor will automatically register the resource in the application.
StreamResource imageresource = new StreamResource(imagesource, name + "_user.png", application);
return imageresource;
}
开发者ID:thingtrack，项目名称:konekti，代码行数:15，代码来源:ImageField.java
示例9: getIcon
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
private StreamResource getIcon(final byte[] byteResource, String name) {
if (byteResource == null)
return null;
// create an instance of our stream source.
StreamSource imagesource = new ModuleResource(byteResource);
// Create a resource that uses the stream source and give it a name.
// The constructor will automatically register the resource in the
// application.
StreamResource imageresource = new StreamResource(imagesource, name
+ ".png", this);
return imageresource;
}
开发者ID:thingtrack，项目名称:konekti，代码行数:16，代码来源:Main.java
示例10: download
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
protected void download(String filename, final JRExporter exporter) {
StreamResource resource = new StreamResource(new StreamResource.StreamSource() {
private static final long serialVersionUID = 1L;
@Override
public InputStream getStream() {
return new ByteArrayInputStream(getOutputStream(exporter).toByteArray());
}
}, filename, getApplication());
getApplication().getMainWindow().open(resource, "_blank");
}
开发者ID:thingtrack，项目名称:konekti，代码行数:14，代码来源:TemplateComponentReport.java
示例11: createVaadinComponent
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
protected VerticalLayout createVaadinComponent(UserTask userTask, UIApplication<IUnoVaadinApplication> application) {
EntityInfo info = extractEntity(userTask);
String documentName = userTask.getMetaData(METADATA_PRINT_DOCUMENT_NAME);
if (documentName == null || documentName.trim().length() == 0) {
throw new IllegalArgumentException("The user task has not document meta data");
}
System.out.print(info.classDefinition);
final EntityDocument document = entityDocumentService.findDocument((Class<Object>) info.classDefinition.getClassDefined(),
info.entity, documentName);
if (document == null) {
throw new RuntimeException("Document not found");
}
final StreamSource streamSource = new StreamSource() {
@Override
public InputStream getStream() {
try {
return document.openInputStream();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
};
final StreamResource resource = new StreamResource(streamSource, document.getName(), application.getConcreteApplication()
.getMainWindow().getApplication());
VerticalLayout layout = super.createVaadinComponent(userTask, application);
Panel panel = createPanel("Documents");
panel.setWidth("100%");
Button buttonDocument = new Button();
buttonDocument.setStyleName(Reindeer.BUTTON_LINK);
buttonDocument.addListener(new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
event.getButton().getWindow().open(resource, document.getName());
}
});
buttonDocument.setCaption(documentName);
panel.addComponent(buttonDocument);
layout.addComponent(panel);
return layout;
}
开发者ID:frincon，项目名称:openeos，代码行数:55，代码来源:VaadinPrintDocumentUsertaskUI.java
示例12: getLebResource
import com.vaadin.terminal.StreamResource; //导入依赖的package包/类
public StreamResource getLebResource() {
return resource;
}
开发者ID:fossaag，项目名称:rolp，代码行数:4，代码来源:LebCreator.java
注：本文中的com.vaadin.terminal.StreamResource类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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