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@@ -15,27 +15,25 @@ |
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*/ |
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package com.google.gwt.gen2.table.client; |
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import java.util.*; |
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import com.google.gwt.user.client.ui.HasHorizontalAlignment.*; |
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import com.google.gwt.user.client.ui.HasVerticalAlignment.*; |
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import com.google.gwt.user.client.ui.*; |
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import java.util.*; |
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/** |
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* A collection of {@link ColumnDefinition ColumnDefinitions} that define a |
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* table. |
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* |
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* @param <RowType> the type of the row values |
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*/ |
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public interface TableDefinition<RowType> |
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{ |
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public interface TableDefinition<RowType> { |
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/** |
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* A hook into where the rendered cell will be displayed. |
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* |
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* @param <RowType> the type of the row values |
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*/ |
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public abstract static class AbstractCellView<RowType> |
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{ |
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public abstract static class AbstractCellView<RowType> { |
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private int cellIndex = 0; |
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private int rowIndex = 0; |
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private HasTableDefinition<RowType> source; |
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@@ -46,32 +44,28 @@ |
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* @param sourceTableDef the {@link HasTableDefinition} that defined the |
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* cell view |
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*/ |
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public AbstractCellView( HasTableDefinition<RowType> sourceTableDef ) |
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{ |
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public AbstractCellView( HasTableDefinition<RowType> sourceTableDef ) { |
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this.source = sourceTableDef; |
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} |
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/** |
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* @return the actual cell index being rendered |
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*/ |
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public int getCellIndex() |
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{ |
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public int getCellIndex() { |
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return cellIndex; |
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} |
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/** |
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* @return the actual row index being rendered |
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*/ |
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public int getRowIndex() |
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{ |
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public int getRowIndex() { |
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return rowIndex; |
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} |
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/** |
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* @return the source of the {@link TableDefinition} |
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*/ |
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public HasTableDefinition<RowType> getSourceTableDefinition() |
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{ |
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public HasTableDefinition<RowType> getSourceTableDefinition() { |
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return source; |
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} |
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@@ -134,8 +128,7 @@ |
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* @param rowValue the row value associated with the row |
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* @param columnDef the {@link ColumnDefinition} associated with the column |
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*/ |
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protected void renderCellImpl( int rowIndex, int cellIndex, RowType rowValue, ColumnDefinition<RowType, ?> columnDef ) |
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{ |
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protected void renderCellImpl( int rowIndex, int cellIndex, RowType rowValue, ColumnDefinition<RowType, ?> columnDef ) { |
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this.rowIndex = rowIndex; |
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this.cellIndex = cellIndex; |
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renderRowValue( rowValue, columnDef ); |
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* @param rowValue the row value associated with the row |
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* @param columnDef the {@link ColumnDefinition} associated with the column |
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*/ |
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protected void renderRowValue( RowType rowValue, ColumnDefinition columnDef ) |
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{ |
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protected void renderRowValue( RowType rowValue, ColumnDefinition columnDef ) { |
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columnDef.getCellRenderer().renderRowValue( rowValue, columnDef, this ); |
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} |
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} |
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@@ -158,8 +150,7 @@ |
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* |
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* @param <RowType> the type of the row values |
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*/ |
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public abstract static class AbstractRowView<RowType> |
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{ |
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public abstract static class AbstractRowView<RowType> { |
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private int rowIndex = 0; |
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private AbstractCellView<RowType> cellView; |
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@@ -168,24 +159,21 @@ |
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* |
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* @param cellView the view of the cell |
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*/ |
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public AbstractRowView( AbstractCellView<RowType> cellView ) |
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{ |
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public AbstractRowView( AbstractCellView<RowType> cellView ) { |
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this.cellView = cellView; |
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} |
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/** |
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* @return the actual row index being rendered |
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*/ |
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public int getRowIndex() |
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{ |
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public int getRowIndex() { |
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return rowIndex; |
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} |
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/** |
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* @return the source of the {@link TableDefinition} |
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*/ |
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public HasTableDefinition<RowType> getSourceTableDefinition() |
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{ |
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public HasTableDefinition<RowType> getSourceTableDefinition() { |
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return cellView.getSourceTableDefinition(); |
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} |
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@@ -211,13 +199,11 @@ |
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* @param rowRenderer the renderer used to render the rows |
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* @param visibleColumns the list of visible {@link ColumnDefinition} |
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*/ |
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protected void renderRowImpl( int rowIndex, RowType rowValue, RowRenderer<RowType> rowRenderer, List<ColumnDefinition<RowType, ?>> visibleColumns ) |
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{ |
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protected void renderRowImpl( int rowIndex, RowType rowValue, RowRenderer<RowType> rowRenderer, List<ColumnDefinition<RowType, ?>> visibleColumns ) { |
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this.rowIndex = rowIndex; |
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renderRowValue( rowValue, rowRenderer ); |
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int numColumns = visibleColumns.size(); |
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for ( int i = 0; i < numColumns; i++ ) |
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{ |
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for ( int i = 0; i < numColumns; i++ ) { |
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cellView.renderCellImpl( rowIndex, i, rowValue, visibleColumns.get( i ) ); |
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} |
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} |
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@@ -231,11 +217,10 @@ |
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* @param rowRenderer the renderer used to render the rows |
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* @param visibleColumns the list of visible {@link ColumnDefinition} |
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*/ |
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protected void renderRowsImpl( int startRowIndex, Iterator<RowType> rowValues, RowRenderer<RowType> rowRenderer, List<ColumnDefinition<RowType, ?>> visibleColumns ) |
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{ |
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protected void renderRowsImpl( int startRowIndex, Iterator<RowType> rowValues, RowRenderer<RowType> rowRenderer, |
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List<ColumnDefinition<RowType, ?>> visibleColumns ) { |
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int curRow = startRowIndex; |
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while ( rowValues.hasNext() ) |
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{ |
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while ( rowValues.hasNext() ) { |
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renderRowImpl( curRow, rowValues.next(), rowRenderer, visibleColumns ); |
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curRow++; |
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} |
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@@ -247,8 +232,7 @@ |
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* @param rowValue the row value associated with the row |
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* @param rowRenderer the renderer used to render the rows |
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*/ |
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protected void renderRowValue( RowType rowValue, RowRenderer<RowType> rowRenderer ) |
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{ |
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protected void renderRowValue( RowType rowValue, RowRenderer<RowType> rowRenderer ) { |
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rowRenderer.renderRowValue( rowValue, this ); |
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} |
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} |
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