List of usage examples for com.google.gwt.dom.client ImageElement setSrc
public void setSrc(String src)
From source file:com.anzsoft.client.ui.ChatWindow.java
License:Open Source License
private DivElement createMessage(final String user, final String message, boolean local) { Element element = DOM.createDiv(); DivElement messageDiv = DivElement.as(element); lastMsgID = DOM.createUniqueId();/*from w w w .j av a2s .com*/ messageDiv.setId(lastMsgID); messageDiv.setClassName("selected-article"); //create the avatar table element = DOM.createTable(); TableElement avatarTable = TableElement.as(element); messageDiv.appendChild(avatarTable); avatarTable.setAttribute("hspace", "4"); avatarTable.setAttribute("cellspacing", "0"); avatarTable.setAttribute("vspace", "2"); avatarTable.setAttribute("border", "0"); avatarTable.setAttribute("align", "left"); Element tbodyElement = DOM.createTBody(); avatarTable.appendChild(tbodyElement); Element trElement = DOM.createTR(); tbodyElement.appendChild(trElement); Element tdElement = DOM.createTD(); trElement.appendChild(tdElement); tdElement.setAttribute("height", "45"); tdElement.setAttribute("width", "45"); tdElement.setAttribute("align", "middle"); Style style = tdElement.getStyle(); style.setProperty("border", "1px solid black"); style.setProperty("background-color", "white"); Element imgElement = DOM.createImg(); ImageElement imageElement = ImageElement.as(imgElement); tdElement.appendChild(imageElement); imageElement.setAttribute("height", "45"); imageElement.setAttribute("widht", "45"); XmppVCard vc = null; if (local) vc = JabberApp.instance().getSelfVCard(); else vc = vcard; if (!GXT.isIE && vc != null && !vc.photo().isEmpty()) imageElement.setSrc("data:image;base64," + vc.photo()); else imageElement.setSrc(JabberApp.instance().getAvatarUrl(jid)); tdElement = DOM.createTD(); tdElement.setInnerHTML("  "); trElement.appendChild(tdElement); //create the div for timestamp and nick element = DOM.createDiv(); DivElement tnDiv = DivElement.as(element); tnDiv.setClassName("msg_header"); messageDiv.appendChild(tnDiv); //style = tnDiv.getStyle(); //style.setProperty("border-bottom", "1px solid black"); element = DOM.createTable(); TableElement tnTableElement = TableElement.as(element); tnDiv.appendChild(tnTableElement); tnTableElement.setAttribute("cellspacing", "0"); tnTableElement.setAttribute("cellpadding", "0"); tnTableElement.setAttribute("width", "80%"); tnTableElement.setAttribute("border", "0"); tbodyElement = DOM.createTBody(); tnTableElement.appendChild(tbodyElement); trElement = DOM.createTR(); tbodyElement.appendChild(trElement); Element nickElement = DOM.createTD(); trElement.appendChild(nickElement); nickElement.setClassName("msg-nick"); nickElement.setAttribute("valign", "bottom"); nickElement.setAttribute("align", "left"); nickElement.setInnerHTML("<b>" + user + "</b>"); Element timeElement = DOM.createTD(); trElement.appendChild(timeElement); timeElement.setClassName("msg-nick"); timeElement.setAttribute("valign", "bottom"); timeElement.setAttribute("align", "right"); DateTimeFormat timeFormat = DateTimeFormat.getMediumTimeFormat(); String datetime = timeFormat.format(new java.util.Date()); timeElement.setInnerHTML("<small>" + datetime + "</small>"); Element messageElement = DOM.createSpan(); messageElement.setInnerHTML(ChatTextFormatter.format(message == null ? "" : message).getHTML()); messageDiv.appendChild(messageElement); return messageDiv; }
From source file:com.anzsoft.client.ui.UserIndicator.java
License:Open Source License
public UserIndicator(final String nick) { createStatusMenu();//ww w. j a va 2 s.com setWidth("100%"); setCellPadding(0); setCellSpacing(0); setStyleName("indicator"); FlexCellFormatter formatter = getFlexCellFormatter(); // Setup the links cell /* linksPanel = new HorizontalPanel(); setWidget(0, 0, linksPanel); formatter.setStyleName(0, 0, "indicator-links"); formatter.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_RIGHT); formatter.setColSpan(0, 0, 2); */ // Setup the title cell setTitleWidget(null); formatter.setStyleName(0, 0, "indicator-title"); getRowFormatter().setVerticalAlign(0, HasVerticalAlignment.ALIGN_TOP); getRowFormatter().setVerticalAlign(1, HasVerticalAlignment.ALIGN_TOP); final ChatIcons icons = ChatIcons.App.getInstance(); statusImg = new Image(); statusImg.setWidth("16px"); statusImg.setHeight("16px"); icons.online().applyTo(statusImg); avatarImg = new Image("images/default_avatar.png"); avatarImg.setWidth("32px"); avatarImg.setHeight("32px"); avatarImg.setStyleName("handler"); avatarImg.addClickListener(new ClickListener() { public void onClick(Widget sender) { JabberApp.instance().showInfoSelf(); } }); nickName = new Label(nick); nickName.setDirection(Direction.LTR); nickName.setWidth("100%"); statusLabel = new Label(); statusLabel.setStyleName("status_label"); statusLabel.setWidth("100%"); statusEditor = new TextBox(); statusEditor.setVisible(false); statusEditor.setWidth("100%"); statusButton = new Button(); statusButton.setMenu(statusMenu); statusButton.setStyleName("Status-Menu-Button"); //statusMenuLabel = new Label(); //statusMenuLabel.setStyleName("status_menu_label"); //addLink(new HTML("<a href=\"http://samespace.anzsoft.com\">SameSpace</a>")); // Add the title and some images to the title bar HorizontalPanel titlePanel = new HorizontalPanel(); titlePanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE); titlePanel.setWidth("100%"); titlePanel.setSpacing(3); VerticalPanel statusPanel = new VerticalPanel(); statusPanel.setWidth("100%"); statusPanel.add(nickName); HorizontalPanel hPanel = new HorizontalPanel(); hPanel.setWidth("100%"); hPanel.setSpacing(2); hPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_TOP); hPanel.add(statusLabel); hPanel.add(statusEditor); hPanel.add(statusButton); statusPanel.add(hPanel); titlePanel.add(statusImg); titlePanel.add(statusPanel); titlePanel.add(avatarImg); titlePanel.setCellWidth(statusImg, "20px"); titlePanel.setCellWidth(statusPanel, "100%"); titlePanel.setCellWidth(avatarImg, "32px"); setTitleWidget(titlePanel); JabberApp.instance().getSession().getUser().addUserListener(new XmppUserListener() { public void onPresenceChanged(XmppPresence presence) { String show = new String(""); PresenceShow presenceShow = presence.getShow(); if (presenceShow != null) show = presenceShow.toString(); String statusString = presence.getStatus(); int priority = presence.getPriority(); boolean avaiable = true; String type = presence.getType(); if (type != null && !type.isEmpty()) { if (type.equalsIgnoreCase("unavailable")) avaiable = false; } status = new XmppContactStatus(show, statusString, priority, avaiable); statusLabel.setText(status.status()); iconFromStatus(status).applyTo(statusImg); } }); statusLabel.addClickListener(new ClickListener() { public void onClick(Widget sender) { statusLabel.setVisible(false); statusEditor.setVisible(true); statusEditor.setText(statusLabel.getText()); } }); statusEditor.addKeyboardListener(new KeyboardListener() { public void onKeyDown(Widget sender, char keyCode, int modifiers) { } public void onKeyPress(Widget sender, char keyCode, int modifiers) { } public void onKeyUp(Widget sender, char keyCode, int modifiers) { if (keyCode == 13) doneChangeStatusString(); } }); statusEditor.addFocusListener(new FocusListener() { public void onFocus(Widget sender) { } public void onLostFocus(Widget sender) { doneChangeStatusString(); } }); XmppVCardFactory.instance().addVCardListener(new VCardListener() { public void onVCard(XmppID jid, XmppVCard vcard) { if (jid.toStringNoResource().equalsIgnoreCase(JabberApp.instance().getJid().toStringNoResource())) { if (!vcard.nickName().isEmpty()) nickName.setText(vcard.fullName()); else if (!vcard.fullName().isEmpty()) nickName.setText(vcard.fullName()); String photoData = vcard.photo(); if (!photoData.isEmpty() && !GXT.isIE) { ImageElement imgEl = avatarImg.getElement().cast(); imgEl.removeAttribute("src"); imgEl.setSrc("data:image;base64," + photoData); } } } }); }
From source file:com.badlogic.gdx.backends.gwt.preloader.AssetDownloader.java
License:Apache License
public void loadImage(final String url, final String mimeType, final String crossOrigin, final AssetLoaderListener<ImageElement> listener) { if (useBrowserCache || useInlineBase64) { loadBinary(url, new AssetLoaderListener<Blob>() { @Override/*www.ja v a 2 s . c om*/ public void onProgress(double amount) { listener.onProgress(amount); } @Override public void onFailure() { listener.onFailure(); } @Override public void onSuccess(Blob result) { final ImageElement image = createImage(); if (crossOrigin != null) { image.setAttribute("crossOrigin", crossOrigin); } hookImgListener(image, new ImgEventListener() { @Override public void onEvent(NativeEvent event) { if (event.getType().equals("error")) listener.onFailure(); else listener.onSuccess(image); } }); if (isUseInlineBase64()) { image.setSrc("data:" + mimeType + ";base64," + result.toBase64()); } else { image.setSrc(url); } } }); } else { final ImageElement image = createImage(); if (crossOrigin != null) { image.setAttribute("crossOrigin", crossOrigin); } hookImgListener(image, new ImgEventListener() { @Override public void onEvent(NativeEvent event) { if (event.getType().equals("error")) listener.onFailure(); else listener.onSuccess(image); } }); image.setSrc(url); } }
From source file:com.devbliss.gwtbliss.client.ui.ImageAnchor.java
License:Apache License
/** * Create an image element using an URI. *//* w ww . j av a 2 s . com*/ private static ImageElement createImage(final String src) { final ImageElement img = Document.get().createImageElement(); img.setSrc(src); return img; }
From source file:com.mashery.examples.api.client.weatherbug.WeatherBugOverlayView.java
License:Open Source License
@Override public void draw() { HasLatLngBounds bounds = getMap().getBounds(); HasMapCanvasProjection ovrPrj = getProjection(); HasPoint ovrNE = ovrPrj.fromLatLngToDivPixel(bounds.getNorthEast()); HasPoint ovrSW = ovrPrj.fromLatLngToDivPixel(bounds.getSouthWest()); div.getStyle().setLeft(ovrSW.getX(), Unit.PX); div.getStyle().setTop(ovrNE.getY(), Unit.PX); div.getStyle().setWidth(ovrNE.getX() - ovrSW.getX(), Unit.PX); div.getStyle().setHeight(ovrSW.getY() - ovrNE.getY(), Unit.PX); String endpoint = WEATHERBUG_ENDPOINT.replace("${layerType}", layerType.getPath()); HashSet<TileKey> usedTiles = new HashSet<TileKey>(); int zoom = getMap().getZoom(); double scale = Math.pow(2d, zoom); HasProjection prj = getMap().getProjection(); LatLng nwLatLng = new LatLng(bounds.getNorthEast().getLatitude(), bounds.getSouthWest().getLongitude()); HasPoint nwRaw = prj.fromLatLngToPoint(nwLatLng); LatLng seLatLng = new LatLng(bounds.getSouthWest().getLatitude(), bounds.getNorthEast().getLongitude()); HasPoint seRaw = prj.fromLatLngToPoint(seLatLng); Point nw = new Point(Math.floor(nwRaw.getX() * scale), Math.floor(nwRaw.getY() * scale)); Point se = new Point(Math.floor(seRaw.getX() * scale), Math.floor(seRaw.getY() * scale)); double offsetX = nw.getX() % 256d; double offsetY = nw.getY() % 256d; Point startPoint = new Point(nw.getX() - offsetX, nw.getY() - offsetY); while (startPoint.getY() < se.getY()) { Point p = new Point(startPoint.getX(), startPoint.getY()); startPoint = new Point(startPoint.getX(), startPoint.getY() + 256); while (p.getX() < se.getX()) { int tx = (int) p.getX() / 256; int ty = (int) p.getY() / 256; TileKey tileKey = new TileKey(tx, ty, zoom); usedTiles.add(tileKey);/*from w w w . ja va 2s. c om*/ ImageElement img = tiles.remove(tileKey); if (img == null) { img = Document.get().createImageElement(); img.getStyle().setBorderStyle(BorderStyle.NONE); img.getStyle().setBorderWidth(0d, Unit.PX); img.getStyle().setPosition(Position.ABSOLUTE); StringBuilder buf = new StringBuilder(endpoint); buf.append("&tx=").append(tx); buf.append("&ty=").append(ty); buf.append("&zm=").append(zoom); img.setSrc(buf.toString()); div.appendChild(img); } else { img.getStyle().setVisibility(Visibility.VISIBLE); } img.getStyle().setLeft(p.getX() - nw.getX(), Unit.PX); img.getStyle().setTop(p.getY() - nw.getY(), Unit.PX); img.getStyle().setWidth(256d, Unit.PX); img.getStyle().setHeight(256d, Unit.PX); tiles.put(tileKey, img); p = new Point(p.getX() + 256, p.getY()); } } for (Iterator<Map.Entry<TileKey, ImageElement>> i = tiles.entrySet().iterator(); i.hasNext();) { Map.Entry<TileKey, ImageElement> entry = i.next(); if (!usedTiles.remove(entry.getKey())) { if (tiles.size() > TILE_CACHE_SIZE) { i.remove(); entry.getValue().removeFromParent(); } else { entry.getValue().getStyle().setVisibility(Visibility.HIDDEN); } } } }
From source file:com.pronoiahealth.olhie.client.pages.main.Header.java
License:Open Source License
/** * Inject the custom resources and create the main gui via uiBinder *//*from w ww . ja va 2 s .co m*/ @PostConstruct private void postConstruct() { initWidget(binder.createAndBindUi(this)); // Add formatting to Add link addBookLink.getAnchor().getElement().setAttribute("style", "padding: 0px"); // Set logo image in brand. // Brand currently does not support this easily ImageElement imgElem = Document.get().createImageElement(); imgElem.setSrc("Olhie/images/OLHIE.png"); imgElem.setWidth(28); imgElem.setHeight(28); imgElem.setAttribute("style", "margin-right: 10px;"); navBarBrand.getElement().insertFirst(imgElem); // When built hide the dropdown setNotLoggedIn(); }
From source file:com.sencha.gxt.chart.client.draw.engine.Canvas2d.java
License:sencha.com license
/** * In the Canvas2d class, this method does more or less what renderSprite does in SVG and VML - it * actually renders the sprite to the dom. * @param sprite the sprite to draw/*from w w w . jav a 2 s. c om*/ */ protected void append(Sprite sprite) { if (sprite.isHidden() || sprite.getOpacity() == 0) { return; } Context2d ctx = getContext(); ctx.save(); //set global stuff, fill, stroke, clip, etc //clip - deal with translation or normal rectangle if (sprite.getClipRectangle() != null) { PreciseRectangle clip = sprite.getClipRectangle(); if (sprite.getScaling() != null || sprite.getTranslation() != null || sprite.getRotation() != null) { PathSprite transPath = new PathSprite(new RectangleSprite(clip)); transPath = transPath.map(sprite.transformMatrix()); appendPath(ctx, transPath); } else { ctx.beginPath(); ctx.rect(clip.getX(), clip.getY(), clip.getWidth(), clip.getHeight()); ctx.closePath(); } ctx.clip(); } if (sprite.getScaling() != null || sprite.getTranslation() != null || sprite.getRotation() != null || (component.isViewBox() && viewbox != null)) { Matrix matrix = sprite.transformMatrix(); if (matrix != null) { //TODO consider replacing this transform call with three distinct calls to translate/scale/rotate if cheaper ctx.transform(matrix.get(0, 0), matrix.get(1, 0), matrix.get(0, 1), matrix.get(1, 1), matrix.get(0, 2), matrix.get(1, 2)); } if (component.isViewBox() && viewbox != null) { double size = Math.min(getWidth() / viewbox.getWidth(), getHeight() / viewbox.getHeight()); ctx.scale(size, size); ctx.translate(-viewbox.getX(), -viewbox.getY()); } } //TODO see about caching colors via the dirty flag? If we don't use a color/gradient for a pass or three, dump it double opacity = Double.isNaN(sprite.getOpacity()) ? 1.0 : sprite.getOpacity(); PreciseRectangle untransformedBbox = sprite.getPathSprite().dimensions(); if (sprite.getStroke() != null && sprite.getStroke() != Color.NONE && sprite.getStrokeWidth() != 0) { ctx.setLineWidth(Double.isNaN(sprite.getStrokeWidth()) ? 1.0 : sprite.getStrokeWidth()); ctx.setStrokeStyle(getColor(sprite.getStroke(), untransformedBbox));//TODO read bbox from cache } if (sprite.getFill() != null && sprite.getFill() != Color.NONE) { ctx.setFillStyle(getColor(sprite.getFill(), untransformedBbox));//TODO read bbox from cache } if (sprite instanceof PathSprite) { appendPath(ctx, (PathSprite) sprite); } else if (sprite instanceof TextSprite) { TextSprite text = (TextSprite) sprite; //TODO style and weight ctx.setFont(text.getFontSize() + "px " + text.getFont()); ctx.setTextAlign(getTextAlign(text.getTextAnchor())); ctx.setTextBaseline(getTextBaseline(text.getTextBaseline())); ctx.fillText(text.getText(), text.getX(), text.getY()); } else if (sprite instanceof RectangleSprite) { RectangleSprite rect = (RectangleSprite) sprite; if (Double.isNaN(rect.getRadius()) || rect.getRadius() == 0) { if (sprite.getFill() != null && sprite.getFill() != Color.NONE) { ctx.setGlobalAlpha( Double.isNaN(sprite.getFillOpacity()) ? opacity : opacity * sprite.getFillOpacity()); ctx.fillRect(rect.getX(), rect.getY(), rect.getWidth(), rect.getHeight()); } if (sprite.getStroke() != null && sprite.getStroke() != Color.NONE && sprite.getStrokeWidth() != 0) { ctx.setGlobalAlpha(Double.isNaN(sprite.getStrokeOpacity()) ? opacity : opacity * sprite.getStrokeOpacity()); ctx.strokeRect(rect.getX(), rect.getY(), rect.getWidth(), rect.getHeight()); } } else { appendPath(ctx, rect.getPathSprite()); } } else if (sprite instanceof CircleSprite) { CircleSprite circle = (CircleSprite) sprite; ctx.beginPath(); ctx.arc(circle.getCenterX(), circle.getCenterY(), circle.getRadius(), 0, 2 * Math.PI); ctx.closePath(); if (sprite.getFill() != null && sprite.getFill() != Color.NONE) { ctx.setGlobalAlpha( Double.isNaN(sprite.getFillOpacity()) ? opacity : opacity * sprite.getFillOpacity()); ctx.fill(); } if (sprite.getStroke() != null && sprite.getStroke() != Color.NONE && sprite.getStrokeWidth() != 0) { ctx.setGlobalAlpha( Double.isNaN(sprite.getStrokeOpacity()) ? opacity : opacity * sprite.getStrokeOpacity()); ctx.stroke(); } } else if (sprite instanceof EllipseSprite) { appendPath(ctx, sprite.getPathSprite()); } else if (sprite instanceof ImageSprite) { ImageSprite image = (ImageSprite) sprite; ImageElement elt = Document.get().createImageElement(); elt.setSrc(image.getResource().getSafeUri().asString()); ctx.drawImage(elt, image.getX(), image.getY(), image.getWidth(), image.getHeight()); } ctx.restore(); if (!REDRAW_ALL) { renderedBbox.put(sprite, getBBox(sprite)); } sprite.clearDirtyFlags(); }
From source file:com.smartgwt.mobile.client.widgets.tableview.TableView.java
License:Open Source License
private LIElement showGroup(List<Record> recordsToShow, UListElement ul) { final Document document = Document.get(); final String primaryKeyField = getPrimaryKeyFieldName(), iconField = getIconField(), titleField = getTitleField(), infoField = getInfoField(), descriptionField = getDescriptionField(); LIElement lastLI = null;/*www . ja v a2 s . c o m*/ for (final Record record : recordsToShow) { final Canvas recordComponent; if (getShowRecordComponents()) { recordComponent = createRecordComponent(record); if (recordComponent == null) { continue; } else recordComponents.add(recordComponent); } else recordComponent = null; final LIElement li = document.createLIElement(); li.addClassName(ROW_CLASS_NAME); com.google.gwt.user.client.Element element = li.cast(); final Object recordID = record.getAttributeAsObject(primaryKeyField); elementMap.put(recordID, element); final Integer recordIndex = record.getAttributeAsInt(recordIndexProperty); li.setAttribute(RECORD_INDEX_ATTRIBUTE_NAME, recordIndex.toString()); if (lastLI == null) { li.addClassName(_CSS.firstTableViewRowClass()); } if (showSelectedIcon && selectedIcon == null && getSelectionType() == SelectionStyle.MULTIPLE) { DivElement selectionDisclosure = document.createDivElement(); selectionDisclosure.setClassName(_CSS.recordSelectionDisclosureClass()); if (!_canSelectRecord(record)) { selectionDisclosure.addClassName(_CSS.nonselectableSelectionDisclosureClass()); } SpanElement span = document.createSpanElement(); selectionDisclosure.appendChild(span); li.appendChild(selectionDisclosure); } if (canRemoveRecords) { Boolean deletable = record.getAttributeAsBoolean(canRemoveProperty); if (deletable == null || (deletable != null && deletable.booleanValue())) { DivElement div = document.createDivElement(); div.addClassName(_CSS.recordDeleteDisclosureClass()); SpanElement span = document.createSpanElement(); div.appendChild(span); li.appendChild(div); if (markedForRemoval != null && markedForRemoval.contains(record)) { _markRecordRemoved(record, div, true); } } } if (canReorderRecords) { MoveIndicator draggableRow = new MoveIndicator(element); add(draggableRow, element); } if (!getShowRecordComponents()) { if (recordFormatter != null) { DivElement div = document.createDivElement(); div.setClassName("content"); div.setInnerHTML(recordFormatter.format(record)); li.appendChild(div); } else { if (getShowNavigation(record)) { final ImageResource navIcon = getNavigationIcon(record); if (navigationMode == NavigationMode.NAVICON_ONLY) { Boolean navigate = record.getAttributeAsBoolean(getRecordNavigationProperty()); if (navigate == null || (navigate != null && navigate.booleanValue())) { final DetailsRow detailsRow = new DetailsRow(navIcon); add(detailsRow, element); } } else if (navIcon != null) { final Image image = new Image(navIcon); image.getElement().addClassName(TableView._CSS.recordDetailDisclosureNavIconClass()); add(image, element); } else { li.addClassName(_CSS.tableViewRowHasNavigationDisclosureClass()); } } if (showIcons) { Object icon = record.get(iconField); if (!(icon instanceof ImageResource) && !(icon instanceof Image)) { icon = formatCellValue(record, recordIndex.intValue(), iconField); } if (icon != null) { SpanElement span = document.createSpanElement(); span.addClassName(RECORD_ICON_CLASS_NAME); li.appendChild(span); li.addClassName(_CSS.tableViewRowHasIconClass()); ImageElement img = document.createImageElement(); if (icon instanceof ImageResource) { img.setSrc(((ImageResource) icon).getSafeUri().asString()); } else if (icon instanceof Image) { img.setSrc(((Image) icon).getUrl()); } else { img.setSrc(icon.toString()); } span.appendChild(img); } } if (showDetailCount) { String count = formatCellValue(record, recordIndex.intValue(), detailCountProperty); if (count != null) { SpanElement span = document.createSpanElement(); span.addClassName(RECORD_COUNTER_CLASS_NAME); span.setInnerHTML(count); li.appendChild(span); } } String title = formatCellValue(record, recordIndex.intValue(), titleField); if (title != null) { SpanElement span = document.createSpanElement(); final String baseStyle = getBaseStyle(record, recordIndex.intValue(), getFieldNum(titleField)); if (baseStyle != null) span.setClassName(baseStyle); span.addClassName(RECORD_TITLE_CLASS_NAME); span.setInnerHTML(title); li.appendChild(span); } if (recordLayout == RecordLayout.AUTOMATIC || recordLayout == RecordLayout.SUMMARY_FULL || recordLayout == RecordLayout.SUMMARY_INFO) { String info = formatCellValue(record, recordIndex.intValue(), infoField); if (info != null) { ul.addClassName(_CSS.stackedTableViewClass()); li.addClassName(_CSS.tableViewRowHasRecordInfoClass()); SpanElement span = document.createSpanElement(); final String baseStyle = getBaseStyle(record, recordIndex.intValue(), getFieldNum(infoField)); if (baseStyle != null) span.setClassName(baseStyle); span.addClassName(RECORD_INFO_CLASS_NAME); span.appendChild(document.createTextNode(info)); li.appendChild(span); } } if (recordLayout == RecordLayout.AUTOMATIC || recordLayout == RecordLayout.TITLE_DESCRIPTION || recordLayout == RecordLayout.SUMMARY_DATA || recordLayout == RecordLayout.SUMMARY_FULL || recordLayout == RecordLayout.SUMMARY_INFO) { String description = formatCellValue(record, recordIndex.intValue(), descriptionField); if (description != null) { SpanElement span = document.createSpanElement(); final String baseStyle = getBaseStyle(record, recordIndex.intValue(), getFieldNum(descriptionField)); if (baseStyle != null) span.setClassName(baseStyle); span.addClassName(RECORD_DESCRIPTION_CLASS_NAME); span.appendChild(document.createTextNode(description)); li.appendChild(span); } } } } else { assert recordComponent != null; recordComponent.getElement().addClassName(RECORD_COMPONENT_CLASS_NAME); add(recordComponent, element); } ul.appendChild(li); lastLI = li; } return lastLI; }
From source file:forplay.html.HtmlAssetManager.java
License:Apache License
private Image adaptImage(String url) { ImageElement img = Document.get().createImageElement(); /*//w w w .ja v a2 s . c om * When the server provides an appropriate {@literal * Access-Control-Allow-Origin} response header, allow images to be served * cross origin on supported, CORS enabled, browsers. */ setCrossOrigin(img, "anonymous"); img.setSrc(url); return new HtmlImage(img); }
From source file:gwt.g2d.client.graphics.ImageLoader.java
License:Apache License
/** * Takes in an url String corresponding to the image needed to be loaded. * The onImagesLoaded() method in the specified CallBack * object is invoked with an array of ImageElements corresponding to * the where the first element of the array is the image requested. * //from ww w . j a v a 2 s . c o m * @param url Array of urls for the images that need to be loaded * @param cb CallBack object */ public static void loadImages(String url, CallBack cb) { ImageLoader il = new ImageLoader(); il.finalize(cb); ImageLoader.imageLoaders.add(il); il.totalImages = 1; ImageElement imageElement = il.prepareImage(); il.images.add(imageElement); imageElement.setSrc(url); }