示例#1
0
 void expand(int row, int column, int rowSpan, int columnSpan) {
   int newNumRows = row + rowSpan;
   int curNumColumns = this.getColumnCount();
   int newNumColumns = Math.max(curNumColumns, column + columnSpan);
   if (newNumRows > this.getRowCount() || newNumColumns > curNumColumns) {
     if (newNumColumns == curNumColumns && this.getRowCount() >= this.headerRowCount_) {
       this.rowsAdded_ += newNumRows - this.getRowCount();
     } else {
       this.flags_.set(BIT_GRID_CHANGED);
     }
     this.repaint(EnumSet.of(RepaintFlag.RepaintInnerHtml));
     for (int r = this.getRowCount(); r < newNumRows; ++r) {
       this.rows_.add(new WTableRow(this, newNumColumns));
     }
     if (newNumColumns > curNumColumns) {
       for (int r = 0; r < this.getRowCount(); ++r) {
         WTableRow tr = this.rows_.get(r);
         tr.expand(newNumColumns);
       }
       for (int c = curNumColumns; c <= column; ++c) {
         this.columns_.add(new WTableColumn(this));
       }
     }
   }
 }
示例#2
0
 void repaintRow(WTableRow row) {
   if (row.getRowNum() >= (int) (this.getRowCount() - this.rowsAdded_)) {
     return;
   }
   if (!(this.rowsChanged_ != null)) {
     this.rowsChanged_ = new HashSet<WTableRow>();
   }
   this.rowsChanged_.add(row);
   this.repaint(EnumSet.of(RepaintFlag.RepaintInnerHtml));
 }
示例#3
0
 void getDomChanges(List<DomElement> result, WApplication app) {
   DomElement e = DomElement.getForUpdate(this, this.getDomElementType());
   if (!this.isStubbed() && this.flags_.get(BIT_GRID_CHANGED)) {
     DomElement newE = this.createDomElement(app);
     e.replaceWith(newE);
   } else {
     if (this.rowsChanged_ != null) {
       for (Iterator<WTableRow> i_it = this.rowsChanged_.iterator(); i_it.hasNext(); ) {
         WTableRow i = i_it.next();
         DomElement e2 = DomElement.getForUpdate(i, DomElementType.DomElement_TR);
         i.updateDom(e2, false);
         result.add(e2);
       }
       ;
       this.rowsChanged_ = null;
     }
     if (this.rowsAdded_ != 0) {
       DomElement etb =
           DomElement.getForUpdate(this.getId() + "tb", DomElementType.DomElement_TBODY);
       for (int i = 0; i < (int) this.rowsAdded_; ++i) {
         DomElement tr = this.createRow(this.getRowCount() - this.rowsAdded_ + i, true, app);
         etb.addChild(tr);
       }
       result.add(etb);
       this.rowsAdded_ = 0;
     }
     if (this.flags_.get(BIT_COLUMNS_CHANGED)) {
       for (int i = 0; i < this.columns_.size(); ++i) {
         DomElement e2 =
             DomElement.getForUpdate(this.columns_.get(i), DomElementType.DomElement_COL);
         this.columns_.get(i).updateDom(e2, false);
         result.add(e2);
       }
       this.flags_.clear(BIT_COLUMNS_CHANGED);
     }
     this.updateDom(e, false);
   }
   result.add(e);
 }