Examples of com.vaadin.client.ui.VScrollTable.VScrollTableBody.VScrollTableRow

Package com.vaadin.client.ui.VScrollTable.VScrollTableBody

Examples of com.vaadin.client.ui.VScrollTable.VScrollTableBody.VScrollTableRow

com.vaadin.client.ui.VScrollTable.VScrollTableBody.VScrollTableRow


        private void detectExtrawidth() {
            NodeList<TableRowElement> rows = tBodyElement.getRows();
            if (rows.getLength() == 0) {
                /* need to temporary add empty row and detect */
                VScrollTableRow scrollTableRow = new VScrollTableRow();
                scrollTableRow.updateStyleNames(VScrollTable.this
                        .getStylePrimaryName());
                tBodyElement.appendChild(scrollTableRow.getElement());
                detectExtrawidth();
                tBodyElement.removeChild(scrollTableRow.getElement());
            } else {
                boolean noCells = false;
                TableRowElement item = rows.getItem(0);
                TableCellElement firstTD = item.getCells().getItem(0);
                if (firstTD == null) {
                    // content is currently empty, we need to add a fake cell
                    // for measuring
                    noCells = true;
                    VScrollTableRow next = (VScrollTableRow) iterator().next();
                    boolean sorted = tHead.getHeaderCell(0) != null ? tHead
                            .getHeaderCell(0).isSorted() : false;
                    next.addCell(null, "", ALIGN_LEFT, "", true, sorted);
                    firstTD = item.getCells().getItem(0);
                }
                com.google.gwt.dom.client.Element wrapper = firstTD
                        .getFirstChildElement();
                cellExtraWidth = firstTD.getOffsetWidth()

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        public void moveCol(int oldIndex, int newIndex) {


            // loop all rows and move given index to its new place
            final Iterator<?> rows = iterator();
            while (rows.hasNext()) {
                final VScrollTableRow row = (VScrollTableRow) rows.next();


                final Element td = DOM.getChild(row.getElement(), oldIndex);
                if (td != null) {
                    DOM.removeChild(row.getElement(), td);


                    DOM.insertChild(row.getElement(), td, newIndex);
                }
            }


        }

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        private void updateDropDetails(VDragEvent drag) {
            dropDetails = new TableDDDetails();
            Element elementOver = drag.getElementOver();


            Class<? extends Widget> clazz = getRowClass();
            VScrollTableRow row = null;
            if (clazz != null) {
                row = Util.findWidget(elementOver, clazz);
            }
            if (row != null) {
                dropDetails.overkey = row.rowKey;
                Element tr = row.getElement();
                Element element = elementOver;
                while (element != null && element.getParentElement() != tr) {
                    element = element.getParentElement();
                }
                int childIndex = DOM.getChildIndex(tr, element);
                dropDetails.colkey = tHead.getHeaderCell(childIndex)
                        .getColKey();
                dropDetails.dropLocation = DDUtil.getVerticalDropLocation(
                        row.getElement(), drag.getCurrentGwtEvent(), 0.2);
            }


            drag.getDropDetails().put("itemIdOver", dropDetails.overkey + "");
            drag.getDropDetails().put(
                    "detail",

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                    getStylePrimaryName() + "-drag", false);
            if (lastEmphasized == null) {
                return;
            }
            for (Widget w : scrollBody.renderedRows) {
                VScrollTableRow row = (VScrollTableRow) w;
                if (lastEmphasized != null
                        && row.rowKey == lastEmphasized.overkey) {
                    String stylename = ROWSTYLEBASE
                            + lastEmphasized.dropLocation.toString()
                                    .toLowerCase();
                    VScrollTableRow.setStyleName(row.getElement(), stylename,
                            false);
                    lastEmphasized = null;
                    return;
                }
            }

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            deEmphasis();
            UIObject.setStyleName(getElement(),
                    getStylePrimaryName() + "-drag", true);
            // iterate old and new emphasized row
            for (Widget w : scrollBody.renderedRows) {
                VScrollTableRow row = (VScrollTableRow) w;
                if (details != null && details.overkey == row.rowKey) {
                    String stylename = ROWSTYLEBASE
                            + details.dropLocation.toString().toLowerCase();
                    VScrollTableRow.setStyleName(row.getElement(), stylename,
                            true);
                    lastEmphasized = details;
                    return;
                }
            }

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        /**
         * Constuctor.
         */
        public SelectionRange(VScrollTableRow row1, VScrollTableRow row2) {
            VScrollTableRow endRow;
            if (row2.isBefore(row1)) {
                startRow = row2;
                endRow = row1;
            } else {
                startRow = row1;
                endRow = row2;
            }
            length = endRow.getIndex() - startRow.getIndex() + 1;
        }

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                        - startRow.getIndex() + 1));
            }
            int startOfSecondRange = row.getIndex() + 1;
            if (getEndIndex() >= startOfSecondRange) {
                // create range of second part unless its length is < 1
                VScrollTableRow startOfRange = scrollBody
                        .getRowByRowIndex(startOfSecondRange);
                if (startOfRange != null) {
                    ranges.add(new SelectionRange(startOfRange, getEndIndex()
                            - startOfSecondRange + 1));
                }

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com.vaadin.client.ui.treetable.TreeTableConnector

com.vaadin.client.ui.VScrollTable

com.vaadin.client.ui.VScrollTable$SelectionRange

com.vaadin.client.ui.VScrollTable$VScrollTableBody

com.vaadin.client.ui.VScrollTable$VScrollTableBody$VScrollTableRow

com.vaadin.client.ui.VScrollTable$VScrollTableDropHandler

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