Example usage for com.vaadin.server ExternalResource ExternalResource

Introduction

In this page you can find the example usage for com.vaadin.server ExternalResource ExternalResource.

Prototype

public ExternalResource(String sourceURL) 

Source Link

Document

Creates a new download component for downloading directly from given URL.

Usage

From source file:org.opencms.ui.apps.scheduler.CmsJobTable.java

License:Open Source License

/**
 * Gets the icon resource for the given workplace resource path.<p>
 *
 * @param subPath the path relative to the workplace resources
 *
 * @return the icon resource//from  ww  w.  j a  v a  2  s  .c  o  m
 */
ExternalResource getIconResource(String subPath) {

    String resPath = CmsWorkplace.getResourceUri(subPath);
    return new ExternalResource(resPath);
}

---

From source file:org.opencms.ui.apps.scheduler.CmsScheduledJobsAppConfig.java

License:Open Source License

/**
 * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getIcon()
 *///  w  w w .  j a  v a2  s .  c om
public Resource getIcon() {

    return new ExternalResource(OpenCmsTheme.getImageLink("apps/scheduler.png"));
}

---

From source file:org.opencms.ui.CmsVaadinUtils.java

License:Open Source License

/**
 * Returns the available resource types container.<p>
 *
 * @return the resource types container//  ww w. j a v  a2s .  c om
 */
public static IndexedContainer getResourceTypesContainer() {

    IndexedContainer types = new IndexedContainer();
    types.addContainerProperty(PropertyId.caption, String.class, null);
    types.addContainerProperty(PropertyId.icon, Resource.class, null);
    types.addContainerProperty(PropertyId.isFolder, Boolean.class, null);
    types.addContainerProperty(PropertyId.isXmlContent, Boolean.class, null);
    for (I_CmsResourceType type : OpenCms.getResourceManager().getResourceTypes()) {
        CmsExplorerTypeSettings typeSetting = OpenCms.getWorkplaceManager()
                .getExplorerTypeSetting(type.getTypeName());
        if (typeSetting != null) {
            Item typeItem = types.addItem(type);
            typeItem.getItemProperty(PropertyId.caption)
                    .setValue(CmsVaadinUtils.getMessageText(typeSetting.getKey()));
            typeItem.getItemProperty(PropertyId.icon).setValue(new ExternalResource(
                    CmsWorkplace.getResourceUri(CmsWorkplace.RES_PATH_FILETYPES + typeSetting.getIcon())));
            typeItem.getItemProperty(PropertyId.isXmlContent)
                    .setValue(Boolean.valueOf(type instanceof CmsResourceTypeXmlContent));
            typeItem.getItemProperty(PropertyId.isFolder)
                    .setValue(Boolean.valueOf(type instanceof A_CmsResourceTypeFolderBase));
        }
    }

    return types;
}

---

From source file:org.opencms.ui.CmsVaadinUtils.java

License:Open Source License

/**
 * Gets external resource from workplace resource folder.<p>
 *
 * @param subPath path relative to workplace resource folder
 *
 * @return the external resource//  w w w  .  j  ava 2s  .  co  m
 */
public static ExternalResource getWorkplaceResource(String subPath) {

    return new ExternalResource(CmsWorkplace.getResourceUri(subPath));

}

---

From source file:org.opencms.ui.components.CmsToolBar.java

License:Open Source License

/**
 * Creates the user info drop down.<p>
 *
 * @return the drop down component//from  ww  w.  ja  va  2 s . co m
 */
private Component createUserInfoDropDown() {

    PopupView pv = new PopupView(new PopupView.Content() {

        private static final long serialVersionUID = 1L;

        public String getMinimizedValueAsHTML() {

            CmsObject cms = A_CmsUI.getCmsObject();
            return getDropDownButtonHtml(new ExternalResource(OpenCms.getWorkplaceAppManager()
                    .getUserIconHelper().getSmallIconPath(cms, cms.getRequestContext().getCurrentUser())));
        }

        public Component getPopupComponent() {

            return new CmsUserInfo(new I_UploadListener() {

                public void onUploadFinished(List<String> uploadedFiles) {

                    handleUpload(uploadedFiles);
                }
            }, getDialogContext());
        }
    });
    pv.setDescription(CmsVaadinUtils.getMessageText(Messages.GUI_USER_INFO_TITLE_0));
    pv.addStyleName(OpenCmsTheme.NAVIGATOR_DROPDOWN);
    pv.setHideOnMouseOut(false);
    pv.addStyleName(OpenCmsTheme.USER_INFO);
    return pv;
}

---

From source file:org.opencms.ui.components.CmsUserInfo.java

License:Open Source License

/**
 * Creates the user image button.<p>
 *
 * @return the created button/*from  w ww.j  av a  2 s.  c o m*/
 */
private Component createImageButton() {

    CssLayout layout = new CssLayout();
    layout.addStyleName(OpenCmsTheme.USER_IMAGE);
    Image userImage = new Image();
    userImage.setSource(new ExternalResource(OpenCms.getWorkplaceAppManager().getUserIconHelper()
            .getBigIconPath(A_CmsUI.getCmsObject(), m_user)));

    layout.addComponent(userImage);

    if (!CmsAppWorkplaceUi.isOnlineProject()) {
        CmsUploadButton uploadButton = createImageUploadButton(null, FontOpenCms.UPLOAD_SMALL, m_user,
                m_uploadListener);
        layout.addComponent(uploadButton);
        if (CmsUserIconHelper.hasUserImage(m_user)) {
            Button deleteButton = new Button(FontOpenCms.TRASH_SMALL);
            deleteButton.addClickListener(new ClickListener() {

                private static final long serialVersionUID = 1L;

                public void buttonClick(ClickEvent event) {

                    OpenCms.getWorkplaceAppManager().getUserIconHelper()
                            .deleteUserImage(A_CmsUI.getCmsObject());
                    m_context.updateUserInfo();

                }
            });
            layout.addComponent(deleteButton);
        }
    }

    return layout;
}

---

From source file:org.opencms.ui.dataview.CmsColumnValueConverter.java

License:Open Source License

/**
 * Gets the actual column value for the given data value.<p>
 *
 * @param value the data value// w  w  w.  j a  va 2 s  .  co  m
 * @param type the column type enum
 *
 * @return the actual column value to use
 */
public static Object getColumnValue(Object value, CmsDataViewColumn.Type type) {

    if (type == Type.imageType) {
        Image image = new Image("", new ExternalResource((String) value));
        image.addStyleName("o-table-image");
        return image;
    } else {
        return value;
    }
}

---

From source file:org.opencms.ui.dialogs.history.diff.CmsImageDiff.java

License:Open Source License

/**
 * @see org.opencms.ui.dialogs.history.diff.I_CmsDiffProvider#diff(org.opencms.file.CmsObject, org.opencms.gwt.shared.CmsHistoryResourceBean, org.opencms.gwt.shared.CmsHistoryResourceBean)
 *//*  w  w w. jav a  2  s .  c o  m*/
public Optional<Component> diff(CmsObject cms, CmsHistoryResourceBean v1, CmsHistoryResourceBean v2)
        throws CmsException {

    CmsResource r1 = A_CmsAttributeDiff.readResource(cms, v1);
    if (OpenCms.getResourceManager().matchResourceType(CmsResourceTypeImage.getStaticTypeName(),
            r1.getTypeId())) {
        HorizontalLayout hl = new HorizontalLayout();
        hl.setSpacing(true);
        String v1Param = v1.getVersion().getVersionNumber() != null ? "" + v1.getVersion().getVersionNumber()
                : "" + CmsHistoryResourceHandler.PROJECT_OFFLINE_VERSION;
        String v2Param = v2.getVersion().getVersionNumber() != null ? "" + v2.getVersion().getVersionNumber()
                : "" + CmsHistoryResourceHandler.PROJECT_OFFLINE_VERSION;

        String link1 = OpenCms.getLinkManager().substituteLinkForUnknownTarget(cms,
                CmsHistoryListUtil.getHistoryLink(cms, v1.getStructureId(), v1Param));
        String link2 = OpenCms.getLinkManager().substituteLinkForUnknownTarget(cms,
                CmsHistoryListUtil.getHistoryLink(cms, v2.getStructureId(), v2Param));
        int scaleWidth = 400;
        int scaleHeight = (2 * scaleWidth) / 3;
        final String scaleParams = "w:" + scaleWidth + ",h:" + scaleHeight + ",t:1"; // scale type 1 for thumbnails (no enlargement)
        link1 = CmsRequestUtil.appendParameter(link1, "__scale", scaleParams);
        link2 = CmsRequestUtil.appendParameter(link2, "__scale", scaleParams);
        Image img1 = new Image("", new ExternalResource(link1));
        Image img2 = new Image("", new ExternalResource(link2));
        for (Image img : new Image[] { img1, img2 }) {
            img.setWidth("" + scaleWidth + "px");
        }
        img1.setCaption("V1");
        img2.setCaption("V2");
        hl.addComponent(img1);
        hl.addComponent(img2);
        Panel result = new Panel("Image comparison");
        hl.setMargin(true);
        result.setContent(hl);
        return Optional.fromNullable((Component) result);
    } else {
        return Optional.absent();
    }

}

---

From source file:org.opencms.ui.dialogs.permissions.CmsPrincipalSelect.java

License:Open Source License

/**
 * Opens the principal select dialog window.<p>
 *//*from w  w  w.  j a v  a  2  s.  com*/
void openPrincipalSelect() {

    String parameters = "?type=" + m_widgetType.name() + "&realonly=" + m_realOnly
            + "&flags=null&action=listindependentaction&useparent=true&listaction=";
    if ((m_widgetType.equals(WidgetType.principalwidget)
            && I_CmsPrincipal.PRINCIPAL_GROUP.equals(m_principalTypeSelect.getValue()))
            || m_widgetType.equals(WidgetType.groupwidget)) {
        parameters += "iag";
    } else {
        parameters += "iau";
    }
    BrowserFrame selectFrame = new BrowserFrame("Select principal",
            new ExternalResource(OpenCms.getLinkManager().substituteLinkForUnknownTarget(A_CmsUI.getCmsObject(),
                    "/system/workplace/commons/principal_selection.jsp") + parameters));
    selectFrame.setWidth("100%");
    selectFrame.setHeight("500px");
    CmsBasicDialog dialog = new CmsBasicDialog();
    dialog.setContent(selectFrame);
    m_window = CmsBasicDialog.prepareWindow();
    m_window.setCaption(CmsVaadinUtils.getMessageText(
            org.opencms.workplace.commons.Messages.GUI_PRINCIPALSELECTION_LIST_ACTION_SELECT_NAME_0));
    m_window.setContent(dialog);
    A_CmsUI.get().addWindow(m_window);
    CmsPrincipalSelectExtension.getInstance().setCurrentSelect(this);
}

---

From source file:org.opencms.ui.editors.A_CmsFrameEditor.java

License:Open Source License

/**
 * @see org.opencms.ui.editors.I_CmsEditor#initUI(org.opencms.ui.apps.I_CmsAppUIContext, org.opencms.file.CmsResource, java.lang.String)
 *///from w ww .  j a v  a  2 s .c  o  m
public void initUI(I_CmsAppUIContext context, CmsResource resource, String backLink) {

    m_resource = resource;
    CmsObject cms = A_CmsUI.getCmsObject();
    String sitepath = cms.getSitePath(m_resource);
    String link = OpenCms.getLinkManager().substituteLinkForRootPath(cms, getEditorUri());
    m_frame = new CmsBrowserFrame();
    m_frame.setDescription("Editor");
    m_frame.setName("edit");
    m_frame.setSource(new ExternalResource(link + "?resource=" + sitepath + "&backlink=" + backLink));
    m_frame.setSizeFull();
    context.showInfoArea(false);
    context.hideToolbar();
    m_frame.addStyleName("o-editor-frame");
    context.setAppContent(m_frame);
    context.setAppTitle(CmsVaadinUtils.getMessageText(Messages.GUI_CONTENT_EDITOR_TITLE_2, resource.getName(),
            CmsResource.getParentFolder(sitepath)));
    m_editorState = new CmsEditorStateExtension(m_frame);
}

---

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