com.google.gwt.dom.client.StyleElement Java Examples
The following examples show how to use
com.google.gwt.dom.client.StyleElement.
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Example #1
Source File: ViewClientCriterion.java From hawkbit with Eclipse Public License 1.0 | 6 votes |
/** * Styles a multi-row selection with the number of elements. * * @param drag * the current drag event holding the context. */ void setMultiRowDragDecoration(final VDragEvent drag) { final Widget widget = drag.getTransferable().getDragSource().getWidget(); if (widget instanceof VScrollTable) { final VScrollTable table = (VScrollTable) widget; final int rowCount = table.selectedRowKeys.size(); Element dragCountElement = Document.get().getElementById(SP_DRAG_COUNT); if (rowCount > 1 && table.selectedRowKeys.contains(table.focusedRow.getKey())) { if (dragCountElement == null) { dragCountElement = Document.get().createStyleElement(); dragCountElement.setId(SP_DRAG_COUNT); final HeadElement head = HeadElement .as(Document.get().getElementsByTagName(HeadElement.TAG).getItem(0)); head.appendChild(dragCountElement); } final SafeHtml formattedCssStyle = getDraggableTemplate() .multiSelectionStyle(determineActiveTheme(drag), String.valueOf(rowCount)); final StyleElement dragCountStyleElement = StyleElement.as(dragCountElement); dragCountStyleElement.setInnerSafeHtml(formattedCssStyle); } else if (dragCountElement != null) { dragCountElement.removeFromParent(); } } }
Example #2
Source File: Tooltip.java From jetpad-projectional-open-source with Apache License 2.0 | 6 votes |
private static Registration injectCornerStyle(String id, Cell cell) { Color borderColor = cell.get(Cell.BORDER_COLOR); String border = borderColor == null ? "none" : "1px solid " + borderColor.toCssColor(); Color backgroundColor = cell.get(Cell.BACKGROUND); String background = backgroundColor == null ? Color.WHITE.toCssColor() : backgroundColor.toCssColor(); final StyleElement styleElement = StyleInjector.injectStylesheet("." + id + "::before { border-top: " + border + "; border-left: " + border + "; " + "background: linear-gradient(135deg, " + background + " 0%, " + background + " 70%, rgba(0,0,0,0) 71%, rgba(0,0,0,0) 100%) }"); StyleInjector.flush(); return new Registration() { @Override protected void doRemove() { styleElement.removeFromParent(); } }; }
Example #3
Source File: ViewClientCriterionTest.java From hawkbit with Eclipse Public License 1.0 | 5 votes |
@Test @Description("Check multi row drag decoration with a valid multi selection") public void processMultiRowDragDecorationMultiSelection() { final ViewClientCriterion cut = new ViewClientCriterion(); // prepare table final VScrollTable table = Mockito.spy(new VScrollTable()); table.selectedRowKeys.add("one"); table.selectedRowKeys.add("two"); table.focusedRow = Mockito.mock(VScrollTable.VScrollTableBody.VScrollTableRow.class); when(table.focusedRow.getKey()).thenReturn("one"); // prepare drag-event with table widget: final VDragEvent dragEvent = CriterionTestHelper.createMockedVDragEvent("thisId", table, "myTheme"); dragEvent.getTransferable().getDragSource().getConnection().getUIConnector(); // prepare document final Document document = Document.get(); final StyleElement ele = Mockito.spy(StyleElement.class); when(ele.getTagName()).thenReturn(StyleElement.TAG); when(document.getElementById(ViewClientCriterion.SP_DRAG_COUNT)).thenReturn(ele); try { // act cut.setMultiRowDragDecoration(dragEvent); // assure that multi-row decoration for the table was processed verify(document).getElementById(ViewClientCriterion.SP_DRAG_COUNT); // assure that no multi selection was detected verify(ele).setInnerSafeHtml(any(SafeHtml.class)); } finally { reset(Document.get()); } }