List of usage examples for com.google.gwt.dom.client SpanElement setAttribute
@Override
public void setAttribute(String name, String value)
From source file:com.bedatadriven.renjin.appengine.client.CommandPrompt.java
License:Apache License
private int measureTextWidthInPixels(String text) { SpanElement span = Document.get().createSpanElement(); RootPanel.get().getElement().appendChild(span); span.setAttribute("position", "absolute"); span.setInnerText(text);/*from w ww . j av a2 s . c o m*/ int width = span.getOffsetWidth(); RootPanel.get().getElement().removeChild(span); return width; }
From source file:com.smartgwt.mobile.client.widgets.tableview.TableView.java
License:Open Source License
/** * Renders the records in <code>recordsToShow</code> on screen. * * @see #getShowRecordComponents()/*w w w . j a v a2 s. c o m*/ */ public void loadRecords(List<Record> recordsToShow) { destroyRecordComponents(); final boolean hadShowDeletableRecordsClassName, hadShowMoveableRecordsClassName; if (_ul != null) { hadShowDeletableRecordsClassName = ElementUtil.hasClassName(_ul, _CSS.tableViewShowDeleteDisclosuresClass()); hadShowMoveableRecordsClassName = ElementUtil.hasClassName(_ul, _CSS.tableViewShowMoveIndicatorsClass()); if (_ul.hasParentElement()) { _ul.removeFromParent(); } } else { hadShowDeletableRecordsClassName = false; hadShowMoveableRecordsClassName = false; } final Document document = Document.get(); _ul = document.createULElement(); _ul.addClassName(COMPONENT_CLASS_NAME); if (parentNavStack != null) { _ul.addClassName(_CSS.tableViewHasParentNavStackClass()); } if (hadShowDeletableRecordsClassName) { _ul.addClassName(_CSS.tableViewShowDeleteDisclosuresClass()); } if (hadShowMoveableRecordsClassName) { _ul.addClassName(_CSS.tableViewShowMoveIndicatorsClass()); } if (this.tableMode == TableMode.GROUPED) { _ul.addClassName(_CSS.groupedTableViewClass()); } if (recordsToShow == null) recordsToShow = Collections.emptyList(); for (int i = 0; i < recordsToShow.size(); ++i) { final Record record = recordsToShow.get(i); if (record == null) throw new NullPointerException("The Record at index " + i + " is null."); record.setAttribute(recordIndexProperty, Integer.valueOf(i)); } ListGridField groupByField = null; GroupNode[] sortedGroupNodes = null; // Handle table grouping if (groupByFieldName != null) { final ListGridField[] fields = getFields(); if (fields != null) { for (ListGridField field : fields) { if (field != null && groupByFieldName.equals(field.getName())) { groupByField = field; break; } } } if (groupByField == null) { SC.logWarn("Could not find groupByField '" + groupByFieldName + "'"); } else if (groupByField.getGroupValueFunction() == null) { SC.logWarn("The groupByField '" + groupByFieldName + "' does not have a GroupByFunction."); } else { final GroupValueFunction groupByFunction = groupByField.getGroupValueFunction(); final Map<Object, GroupNode> groupNodes = new LinkedHashMap<Object, GroupNode>(); for (Record record : recordsToShow) { final Object groupValue = groupByFunction.getGroupValue( record.getAttributeAsObject(groupByFieldName), record, groupByField, groupByFieldName, this); GroupNode groupNode = groupNodes.get(groupValue); if (groupNode == null) { groupNode = new GroupNode(groupValue); groupNodes.put(groupValue, groupNode); } groupNode._add(record); } sortedGroupNodes = groupNodes.values().toArray(new GroupNode[groupNodes.size()]); Arrays.sort(sortedGroupNodes, GroupNode._COMPARATOR); } } elementMap = new HashMap<Object, Element>(); if (getShowRecordComponents()) recordComponents = new ArrayList<Canvas>(); if (recordsToShow.isEmpty()) { if (_getData() instanceof ResultSet && !((ResultSet) _getData()).lengthIsKnown()) { _ul.setInnerText(this.getLoadingMessage()); } else { if (emptyMessage != null) _ul.setInnerText(emptyMessage); } getElement().appendChild(_ul); } else { UListElement ul = _ul; LIElement lastLI; if (sortedGroupNodes == null) { lastLI = showGroup(recordsToShow, ul); } else { assert groupByField != null; assert sortedGroupNodes.length >= 1; final GroupTitleRenderer groupTitleRenderer = groupByField.getGroupTitleRenderer(); int i = 0; LIElement li; do { final GroupNode groupNode = sortedGroupNodes[i]; groupNode._setGroupTitle( groupTitleRenderer == null ? SafeHtmlUtils.htmlEscape(groupNode._getGroupValueString()) : groupTitleRenderer.getGroupTitle(groupNode.getGroupValue(), groupNode, groupByField, groupByFieldName, this)); li = document.createLIElement(); li.setAttribute(GROUP_VALUE_STRING_ATTRIBUTE_NAME, groupNode._getGroupValueString()); if (ul == null || _ul.equals(ul)) li.addClassName(_CSS.firstTableViewGroupClass()); final String groupTitle = groupNode.getGroupTitle(); if (groupTitle == null) { li.addClassName(_CSS.tableViewGroupWithoutGroupTitleClass()); } else { final DivElement labelDiv = document.createDivElement(); labelDiv.setClassName(Label.COMPONENT_CLASS_NAME); labelDiv.setInnerHTML(groupTitle); li.appendChild(labelDiv); } ul = document.createULElement(); ul.setClassName(COMPONENT_CLASS_NAME); ul.addClassName(TABLE_GROUP_CLASS_NAME); lastLI = showGroup(groupNode._getGroupMembersList(), ul); if (i != sortedGroupNodes.length - 1 && lastLI != null) { lastLI.addClassName(_CSS.lastTableViewRowClass()); } li.appendChild(ul); _ul.appendChild(li); } while (++i < sortedGroupNodes.length); assert li != null; li.addClassName(_CSS.lastTableViewGroupClass()); } if (_getData() instanceof ResultSet) { ResultSet rs = (ResultSet) _getData(); if (rs.getFetchMode() == FetchMode.PAGED && !rs.allRowsCached()) { LIElement li = document.createLIElement(); li.setClassName(ROW_CLASS_NAME); com.google.gwt.user.client.Element loadMoreRecordsElement = (com.google.gwt.user.client.Element) li .cast(); DOM.setEventListener(loadMoreRecordsElement, this); SpanElement span = document.createSpanElement(); span.addClassName(RECORD_TITLE_CLASS_NAME); span.setInnerText(SmartGwtMessages.INSTANCE.listGrid_loadMoreRecords()); span.setAttribute(IS_LOAD_MORE_RECORDS_ATTRIBUTE_NAME, "true"); li.setAttribute(IS_LOAD_MORE_RECORDS_ATTRIBUTE_NAME, "true"); li.appendChild(span); ul.appendChild(li); lastLI = li; } } if (lastLI != null) { lastLI.addClassName(_CSS.lastTableViewRowClass()); } getElement().appendChild(_ul); setSelecteds(); } if (isAttached()) { _fireContentChangedEvent(); // If this `TableView' is not currently attached, defer the firing of the content // changed event. } else { fireContentChangedOnLoad = true; } }
From source file:org.drools.workbench.screens.scenariosimulation.client.collectioneditor.CollectionEditorUtils.java
License:Apache License
public static void setSpanAttributeAttributes(String dataI18nKey, String innerText, String dataField, SpanElement spanElement) { spanElement.setInnerText(innerText); spanElement.setAttribute("data-i18n-key", dataI18nKey); spanElement.setAttribute("data-field", dataField); }
From source file:org.overlord.rtgov.ui.client.local.pages.situations.CallTraceWidget.java
License:Apache License
/** * Creates a single tree node from the given trace node. * @param node//from www. ja v a 2s .c o m */ protected LIElement createTreeNode(TraceNodeBean node) { String nodeId = String.valueOf(nodeIdCounter++); nodeMap.put(nodeId, node); boolean isCall = "Call".equals(node.getType()); //$NON-NLS-1$ boolean hasChildren = !node.getTasks().isEmpty(); LIElement li = Document.get().createLIElement(); li.setClassName(hasChildren ? "parent_li" : "leaf_li"); //$NON-NLS-1$ //$NON-NLS-2$ if (hasChildren) li.setAttribute("role", "treeitem"); //$NON-NLS-1$ //$NON-NLS-2$ SpanElement span = Document.get().createSpanElement(); span.setAttribute("data-nodeid", nodeId); //$NON-NLS-1$ Element icon = Document.get().createElement("i"); //$NON-NLS-1$ span.appendChild(icon); span.appendChild(Document.get().createTextNode(" ")); //$NON-NLS-1$ if (isCall) { span.setClassName(node.getStatus()); icon.setClassName("icon-minus-sign"); //$NON-NLS-1$ span.appendChild(Document.get().createTextNode(node.getOperation())); span.appendChild(Document.get().createTextNode(":")); //$NON-NLS-1$ span.appendChild(Document.get().createTextNode(node.getComponent())); } else { span.appendChild(Document.get().createTextNode(node.getDescription())); span.setClassName("Info"); //$NON-NLS-1$ icon.setClassName("icon-info-sign"); //$NON-NLS-1$ } li.appendChild(span); if (node.getDuration() != -1) { li.appendChild(Document.get().createTextNode(" [")); //$NON-NLS-1$ li.appendChild(Document.get().createTextNode(String.valueOf(node.getDuration()))); li.appendChild(Document.get().createTextNode("ms]")); //$NON-NLS-1$ } if (node.getPercentage() != -1) { li.appendChild(Document.get().createTextNode(" (")); //$NON-NLS-1$ li.appendChild(Document.get().createTextNode(String.valueOf(node.getPercentage()))); li.appendChild(Document.get().createTextNode("%)")); //$NON-NLS-1$ } if (hasChildren) { UListElement ul = Document.get().createULElement(); ul.setAttribute("role", "group"); //$NON-NLS-1$ //$NON-NLS-2$ li.appendChild(ul); List<TraceNodeBean> tasks = node.getTasks(); for (TraceNodeBean task : tasks) { LIElement tn = createTreeNode(task); ul.appendChild(tn); } } return li; }
From source file:org.waveprotocol.wave.client.clipboard.Clipboard.java
License:Apache License
/** * Hijacks the paste fragment by hiding a span with metadata at the end of the * fragment.//from w w w. j ava 2 s . co m * * @param xmlInRange The xml string to pass into the magic span element * @param annotations The annotation string to pass into the magic span * element * @param origRange the current range. The span element will be inserted * before the start * * @return The new adjusted selection. The end will be adjusted such that it * encloses the original selection and the span with metadata */ private PointRange<Node> hijackFragment(String xmlInRange, String annotations, PointRange<Node> origRange) { Point<Node> origStart = origRange.getFirst(); Point<Node> origEnd = origRange.getSecond(); SpanElement spanForXml = Document.get().createSpanElement(); spanForXml.setAttribute(WAVE_XML_ATTRIBUTE, xmlInRange); spanForXml.setAttribute(WAVE_ANNOTATIONS_ATTRIBUTE, annotations); spanForXml.setClassName(MAGIC_CLASSNAME); LOG.trace().log("original point: " + origStart); // NOTE(user): An extra span is required at the end for Safari, otherwise // the span with the metadata may get discarded. SpanElement trailingSpan = Document.get().createSpanElement(); trailingSpan.setInnerHTML(" "); if (origEnd.isInTextNode()) { Text t = (Text) origEnd.getContainer(); t.setData(t.getData().substring(0, origEnd.getTextOffset())); origEnd.getContainer().getParentElement().insertAfter(spanForXml, t); origEnd.getContainer().getParentElement().insertAfter(trailingSpan, spanForXml); } else { origEnd.getContainer().insertAfter(spanForXml, origEnd.getNodeAfter()); origEnd.getContainer().insertAfter(trailingSpan, spanForXml); } Point<Node> newEnd = Point.<Node>inElement(spanForXml.getParentElement(), trailingSpan.getNextSibling()); LOG.trace().log("new point: " + newEnd); LOG.trace().logPlainText("parent: " + spanForXml.getParentElement().getInnerHTML()); assert newEnd.getNodeAfter() == null || newEnd.getNodeAfter().getParentElement() == newEnd.getContainer() : "inconsistent point"; return new PointRange<Node>(origStart, newEnd); }
From source file:org.xwiki.gwt.wysiwyg.client.plugin.sync.SyncPlugin.java
License:Open Source License
private void insertCursor(Document doc) { try {// w w w .ja va2 s. c o m int color = id - 10 * (int) Math.floor(id / 10); // insertCursor(element, id, color); SpanElement cursorNode = doc.createSpanElement(); cursorNode.setId("cursor-" + id); cursorNode.setClassName("cursor cursor-" + color); cursorNode.setAttribute("style", "background-color: #" + color + ";"); Range range = doc.getSelection().getRangeAt(0); try { if (range != null) { if (range.getStartContainer().equals(doc) && range.getEndContainer().equals(doc) && range.getStartOffset() == 0 && range.getEndOffset() == 0) { debugMessage("Cursor at start.. let's not handle it"); } else { debugMessage("Start container: " + range.getStartContainer()); debugMessage("Start offset: " + range.getStartOffset()); debugMessage("End container: " + range.getEndContainer()); debugMessage("End offset: " + range.getEndOffset()); range.surroundContents(cursorNode); debugMessage("surrounding range ok"); } } } catch (Exception e) { try { debugMessage("error surrounding range"); debugMessage("Exception: " + e.getMessage()); e.printStackTrace(); debugMessage(e.toString()); if (range != null) { debugMessage("Start container: " + range.getStartContainer()); debugMessage("Start offset: " + range.getStartOffset()); debugMessage("End container: " + range.getEndContainer()); debugMessage("End offset: " + range.getEndOffset()); try { debugMessage("Range content: " + range.cloneContents().getInnerHTML()); } catch (Exception e3) { } } Selection selection = doc.getSelection(); if (selection != null) { debugMessage("Selection range count: " + selection.getRangeCount()); } } catch (Exception e2) { debugMessage("Exception: " + e2.getMessage()); } } } catch (Exception e) { debugMessage("Uncaught exception in insertCursor: " + e.getMessage()); } }