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@@ -26,20 +26,16 @@ |
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*/ |
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public abstract class MutableTableModel<RowType> extends TableModel<RowType> implements HasRowInsertionHandlers, |
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HasRowRemovalHandlers, |
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HasRowValueChangeHandlers<RowType> |
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{ |
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public HandlerRegistration addRowInsertionHandler( RowInsertionHandler handler ) |
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{ |
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HasRowValueChangeHandlers<RowType> { |
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public HandlerRegistration addRowInsertionHandler( RowInsertionHandler handler ) { |
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return addHandler( RowInsertionEvent.TYPE, handler ); |
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} |
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public HandlerRegistration addRowRemovalHandler( RowRemovalHandler handler ) |
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{ |
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public HandlerRegistration addRowRemovalHandler( RowRemovalHandler handler ) { |
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return addHandler( RowRemovalEvent.TYPE, handler ); |
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} |
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public HandlerRegistration addRowValueChangeHandler( RowValueChangeHandler<RowType> handler ) |
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{ |
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public HandlerRegistration addRowValueChangeHandler( RowValueChangeHandler<RowType> handler ) { |
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return addHandler( RowValueChangeEvent.TYPE, handler ); |
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} |
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@@ -49,17 +45,14 @@ |
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* @param beforeRow the row index of the new row |
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* TODO (jlabanca): should this require a row value? |
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*/ |
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public void insertRow( int beforeRow ) |
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{ |
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if ( onRowInserted( beforeRow ) ) |
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{ |
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public void insertRow( int beforeRow ) { |
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if ( onRowInserted( beforeRow ) ) { |
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// Fire listeners |
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fireEvent( new RowInsertionEvent( beforeRow ) ); |
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// Increment the row count |
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int numRows = getRowCount(); |
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if ( numRows != UNKNOWN_ROW_COUNT ) |
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{ |
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if ( numRows != UNKNOWN_ROW_COUNT ) { |
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setRowCount( numRows + 1 ); |
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} |
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} |
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@@ -70,17 +63,14 @@ |
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* |
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* @param row the row index of the removed row |
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*/ |
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public void removeRow( int row ) |
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{ |
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if ( onRowRemoved( row ) ) |
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{ |
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public void removeRow( int row ) { |
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if ( onRowRemoved( row ) ) { |
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// Fire listeners |
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fireEvent( new RowRemovalEvent( row ) ); |
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// Decrement the row count |
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int numRows = getRowCount(); |
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if ( numRows != UNKNOWN_ROW_COUNT ) |
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{ |
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if ( numRows != UNKNOWN_ROW_COUNT ) { |
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setRowCount( numRows - 1 ); |
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} |
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} |
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@@ -92,17 +82,14 @@ |
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* @param row the row index |
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* @param rowValue the new row value at this row |
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*/ |
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public void setRowValue( int row, RowType rowValue ) |
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{ |
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if ( onSetRowValue( row, rowValue ) ) |
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{ |
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public void setRowValue( int row, RowType rowValue ) { |
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if ( onSetRowValue( row, rowValue ) ) { |
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// Fire the listeners |
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fireEvent( new RowValueChangeEvent<RowType>( row, rowValue ) ); |
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// Update the row count |
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int numRows = getRowCount(); |
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if ( numRows != UNKNOWN_ROW_COUNT && row >= numRows ) |
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{ |
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if ( numRows != UNKNOWN_ROW_COUNT && row >= numRows ) { |
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setRowCount( row + 1 ); |
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} |
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} |
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