Updated EditRow to manage to more than one row
git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-widgetx@111330 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Giancarlo Panichi
parent
9152ce10e1
commit
99146fa0c0
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@ -75,7 +75,6 @@ import com.sencha.gxt.widget.core.client.event.HeaderContextMenuEvent.HeaderCont
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import com.sencha.gxt.widget.core.client.event.HeaderMouseDownEvent;
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import com.sencha.gxt.widget.core.client.event.HeaderMouseDownEvent.HeaderMouseDownHandler;
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import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
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import com.sencha.gxt.widget.core.client.grid.ColumnHeader;
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import com.sencha.gxt.widget.core.client.grid.ColumnModel;
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import com.sencha.gxt.widget.core.client.grid.Grid;
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import com.sencha.gxt.widget.core.client.grid.filters.Filter;
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@ -286,10 +285,11 @@ public class TabularDataXGridPanel extends ContentPanel {
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/**
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*
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*
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* @return Selected Row as RowRaw
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* @return Selected Rows as List<RowRaw>
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*/
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public RowRaw getSelectedRowAsRaw() {
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public ArrayList<RowRaw> getSelectedRowsAsRaw() {
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if (grid != null && grid.getSelectionModel() != null) {
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ArrayList<RowRaw> listRowRaw = new ArrayList<RowRaw>();
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List<DataRow> dataRows = grid.getSelectionModel()
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.getSelectedItems();
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List<Row> rows = new ArrayList<Row>();
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@ -299,14 +299,12 @@ public class TabularDataXGridPanel extends ContentPanel {
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}
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}
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RowRaw r = null;
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if (rows.size() > 0) {
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for(Row row:rows) {
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HashMap<String, String> map = new HashMap<String, String>();
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ColumnModel<DataRow> columnModel = grid.getColumnModel();
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List<ColumnConfig<DataRow, ?>> columns = columnModel
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.getColumns();
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Row rowFirst = rows.get(0);
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DataRowColumnConfig<?> columnDataRow = null;
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String rowId = null;
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for (ColumnConfig<DataRow, ?> col : columns) {
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@ -315,10 +313,10 @@ public class TabularDataXGridPanel extends ContentPanel {
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if (colDef != null) {
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String value;
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if (colDef.getColumnDataType().compareTo("Date") == 0) {
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value = rowFirst.getFieldAsDate(colDef
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value = row.getFieldAsDate(colDef
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.getColumnLocalId());
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} else {
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value = rowFirst.getFieldAsText(colDef
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value = row.getFieldAsText(colDef
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.getColumnLocalId());
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}
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map.put(colDef.getColumnLocalId(), value);
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@ -330,11 +328,12 @@ public class TabularDataXGridPanel extends ContentPanel {
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}
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}
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if (rowId != null && !rowId.isEmpty() && map.size() > 0) {
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r = new RowRaw(rowId, map);
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RowRaw rr = new RowRaw(rowId, map);
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listRowRaw.add(rr);
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}
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}
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return r;
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return listRowRaw;
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}
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return null;
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@ -12,19 +12,9 @@ import com.sencha.gxt.widget.core.client.grid.LiveGridView;
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*/
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public class ExtendedLiveGridView<M> extends LiveGridView<M> {
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//private boolean isLoading;
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//private boolean isMasked;
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@SuppressWarnings("unused")
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private int viewIndexReload = -1;
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//private int lastViewIndex = -1;
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//private int lastScrollDirection = 0;
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//private int rowHeightAdjust;
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//private boolean measureRowHeight = true;
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//private boolean ignoreScroll;
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// private boolean adjustScrollHeight;
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@Override
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public void refresh(boolean headerToo) {
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@ -49,191 +39,4 @@ public class ExtendedLiveGridView<M> extends LiveGridView<M> {
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}
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/**
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* Returns the total number of rows that are visible given the current grid
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* height.
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*
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* @return the visible row count
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@Override
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public int getVisibleRowCount() {
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int rh = getRowHeight();
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int visibleHeight = getLiveScrollerHeight();
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int result = (int) ((visibleHeight < 1) ? 0 : Math
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.floor((double) visibleHeight / rh));
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int calcHeight = rh * result;
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while (calcHeight < visibleHeight) {
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result++;
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calcHeight = rh * result;
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}
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return result;
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}
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@Override
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protected void handleComponentEvent(Event ge) {
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super.handleComponentEvent(ge);
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int type = ge.getTypeInt();
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EventTarget t = ge.getEventTarget();
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if (ignoreScroll || !Element.is(t)) {
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return;
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}
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Element target = Element.as(t);
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if (type == Event.ONMOUSEWHEEL && dataTable.isOrHasChild(target)) {
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int v = ge.getMouseWheelVelocityY() * getRowHeight();
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liveScroller.setScrollTop(liveScroller.getScrollTop() + v);
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} else if (type == Event.ONSCROLL && liveScroller.isOrHasChild(target)) {
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ge.stopPropagation();
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ge.preventDefault();
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int newIndex = (int) Math.ceil((double) liveScroller.getScrollTop()
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/ getRowHeight());
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Log.debug("HandleComponentEvent: totalCount:" + totalCount
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+ ", scrollHeight:" + liveScroller.getScrollHeight()
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+ ", scrollTop:" + liveScroller.getScrollTop()
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+ ", rowHeight:" + getRowHeight() + ", newIndex:"
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+ newIndex);
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updateRows(newIndex, false);
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}
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}
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private void maskView() {
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if (!isMasked && grid.isLoadMask()) {
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grid.mask(DefaultMessages.getMessages().loadMask_msg());
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isMasked = true;
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}
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}
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* Updates the rows based on the new index.
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*
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* @param newIndex
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* the new index
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* @param reload
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* true to reload the data
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@Override
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protected void updateRows(int newIndex, boolean reload) {
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Log.debug("updateRows(): newIndex: " + newIndex + " reload:" + reload);
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// the number of rows visible within the grid's viewport
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int rowCount = getVisibleRowCount();
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newIndex = Math.min(newIndex, Math.max(0, totalCount - rowCount));
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int diff = newIndex - viewIndex;
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// the difference from the view index and the new index
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int delta = Math.abs(diff);
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Log.debug("updateRows(): totalCount:" + totalCount + " newIndex: "
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+ newIndex + " viewIndex: " + viewIndex + " visibleRows: "
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+ rowCount + " diff: " + diff);
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// nothing has changed and we are not forcing a reload
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if (delta == 0 && !reload) {
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Log.debug("updateRows() nothing changed and not forcing reload");
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return;
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}
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viewIndex = newIndex;
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int liveStoreIndex = Math.max(0, viewIndex - liveStoreOffset);
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// load data if not already cached
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if (!isCached(viewIndex)) {
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Log.debug("updateRows() not cached, loading data");
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maskView();
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if (loadLiveStore(getLiveStoreCalculatedIndex(viewIndex))) {
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viewIndexReload = viewIndex;
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}
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return;
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}
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// do pre caching
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if (shouldCache(viewIndex) && !isLoading) {
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loadLiveStore(getLiveStoreCalculatedIndex(viewIndex));
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}
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int rc = getVisibleRowCount();
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if (delta > rc - 1) {
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reload = true;
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}
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if (reload) {
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Log.debug("updateRows() newIndex: " + newIndex + " viewIndex: "
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+ viewIndex + " visible rows: " + rowCount + " diff: "
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+ diff);
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delta = diff = rc;
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if (ds.size() > 0) {
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boolean p = preventScrollToTopOnRefresh;
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preventScrollToTopOnRefresh = true;
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ds.clear();
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preventScrollToTopOnRefresh = p;
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}
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}
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if (delta == 0) {
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return;
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}
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int count = ds.size();
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if (diff > 0) {
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// rolling forward
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for (int c = 0; c < delta && c < count; c++) {
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ds.remove(0);
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}
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count = ds.size();
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Log.debug("updateRows() forward adding to store from cache, liveStoreIndex: "
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+ liveStoreIndex + " count: " + count);
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ds.addAll(cacheStore.subList(liveStoreIndex + count, liveStoreIndex
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+ count + delta));
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} else {
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// rolling back
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for (int c = 0; c < delta && c < count; c++) {
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ds.remove(count - c - 1);
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}
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if (GXTLogConfiguration.loggingIsEnabled()) {
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Log.debug("updateRows() reverse adding to store from cache, liveStoreIndex: "
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+ liveStoreIndex + " count: " + count);
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}
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ds.addAll(0,
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cacheStore.subList(liveStoreIndex, liveStoreIndex + delta));
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}
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if (!measureRowHeight) {
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if (viewIndex > lastViewIndex) {
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scroller.setScrollTop(rowHeightAdjust);
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lastScrollDirection = 1;
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} else if (viewIndex < lastViewIndex) {
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lastScrollDirection = 0;
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scroller.setScrollTop(0);
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} else {
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scroller.setScrollTop(lastScrollDirection == 0 ? 0
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: rowHeightAdjust);
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}
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}
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Log.debug("updateRows() fireEvent Update: offset:" + liveStoreOffset
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+ " viewIndex:" + viewIndex + " totalCount:" + totalCount
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+ " visibleRowCount:" + getVisibleRowCount());
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fireEvent(new LiveGridViewUpdateEvent(liveStoreOffset, viewIndex,
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totalCount, getVisibleRowCount()));
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lastViewIndex = viewIndex;
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}
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*/
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}
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