Examples of ColumnSortList

com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList
Tests methods used for all {@link SortableGrid} class.
com.google.gwt.user.cellview.client.ColumnSortList
An ordered list containing the sort history of {@link Column}s in a table. The 0th item is the {@link ColumnSortInfo} of the most recently sortedcolumn.
com.google.gwt.widgetideas.table.client.TableModel.ColumnSortList
org.gwt.mosaic.ui.client.table.TableModelHelper.ColumnSortList

Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

    assertEquals(mySorter, testGrid.getColumnSorter());
    testGrid.setColumnSorter(null);
    assertNull(testGrid.getColumnSorter());


    // Sorted index
    ColumnSortList sortList = testGrid.getColumnSortList();
    testGrid.sortColumn(3, true);
    assertEquals(3, sortList.getPrimaryColumn());
    assertTrue(sortList.isPrimaryAscending());
    testGrid.sortColumn(3);
    assertEquals(3, sortList.getPrimaryColumn());
    assertFalse(sortList.isPrimaryAscending());


    // Set HTML
    testGrid.sortColumn(3, true);
    assertEquals(3, sortList.getPrimaryColumn());
    testGrid.setHTML(1, 3, "html");
    assertEquals(3, sortList.getPrimaryColumn());


    // Set text
    testGrid.sortColumn(3, true);
    assertEquals(3, sortList.getPrimaryColumn());
    testGrid.setText(1, 3, "text");
    assertEquals(3, sortList.getPrimaryColumn());


    // Set Widget
    testGrid.sortColumn(3, true);
    assertEquals(3, sortList.getPrimaryColumn());
    testGrid.setWidget(1, 3, new HTML("widget"));
    assertEquals(3, sortList.getPrimaryColumn());
  }

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Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

   * Test built in client side quick sorting.
   */
  public void testSorting() {
    // Initialize the grid
    SortableGrid testGrid = getSortableGrid();
    ColumnSortList sortList = testGrid.getColumnSortList();


    // Sort ascending using default sort
    testGrid.setColumnSorter(null);
    testGrid.sortColumn(2);
    assertEquals(2, sortList.getPrimaryColumn());
    assertTrue(sortList.isPrimaryAscending());
    for (int row = 0; row < 10; row++) {
      assertEquals(row + "", testGrid.getHTML(row, 2));
    }


    // Sort descending in same row
    testGrid.sortColumn(2);
    assertEquals(2, sortList.getPrimaryColumn());
    assertFalse(sortList.isPrimaryAscending());
    for (int row = 0; row < 10; row++) {
      assertEquals((9 - row) + "", testGrid.getHTML(row, 2));
    }


    // Sort descending in different row
    testGrid.sortColumn(1, false);
    assertEquals(1, sortList.getPrimaryColumn());
    assertFalse(sortList.isPrimaryAscending());
    for (int row = 0; row < 10; row++) {
      assertEquals((9 - row) + "", testGrid.getHTML(row, 1));
    }


    // Reverse rows
    testGrid.reverseRows();
    assertEquals(1, sortList.getPrimaryColumn());
    assertTrue(sortList.isPrimaryAscending());
    for (int row = 0; row < 10; row++) {
      assertEquals(row + "", testGrid.getHTML(row, 1));
    }


    // Set the column sort list
    assertEquals(sortList, testGrid.getColumnSortList());
    ColumnSortList newList = new ColumnSortList();
    testGrid.setColumnSortList(newList);
    assertEquals(newList, testGrid.getColumnSortList());
  }

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Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

    tableModel.requestRows(request1, callback1);
    assertTrue(callback1.isExecuted());
    assertFalse(callback1.isFailed());


    // Request some rows with sorting
    ColumnSortList sortList = new ColumnSortList();
    sortList.add(new ColumnSortInfo(5, true));
    TestCallback<CustomRowValue> callback2 = new TestCallback<CustomRowValue>(5, 6, sortList);
    Request request2 = new Request(5, 6, sortList);
    tableModel.requestRows(request2, callback2);
    assertTrue(callback2.isExecuted());
    assertFalse(callback2.isFailed());


    // Request some rows with sorting descending
    sortList.add(new ColumnSortInfo(5, false));
    TestCallback<CustomRowValue> callback3 = new TestCallback<CustomRowValue>(5, 6, sortList);
    Request request3 = new Request(5, 6, sortList);
    tableModel.requestRows(request3, callback3);
    assertTrue(callback3.isExecuted());
    assertFalse(callback3.isFailed());

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Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

    assertEquals(request1.getStartRow(), 10);
    assertEquals(request1.getNumRows(), 20);
    assertNull(request1.getColumnSortList());


    // With sort index
    ColumnSortList sortList = new ColumnSortList();
    Request request2 = new Request(5, 10, sortList);
    assertEquals(request2.getStartRow(), 5);
    assertEquals(request2.getNumRows(), 10);
    assertEquals(request2.getColumnSortList(), sortList);
  }

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Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

  /**
   * Test the {@link ColumnSortList} class.
   */
  public void testSortList() {
    // Create a new list
    ColumnSortList sortList = new ColumnSortList();
    assertEquals(0, sortList.size());


    // Add one item
    sortList.add(new ColumnSortInfo(4, false));
    assertEquals(1, sortList.size());
    assertEquals(4, sortList.getPrimaryColumn());
    assertFalse(sortList.isPrimaryAscending());
    assertTrue(sortList.getPrimaryColumnSortInfo().equals(new ColumnSortInfo(4, false)));


    // Add more items
    sortList.add(new ColumnSortInfo(6, false));
    sortList.add(new ColumnSortInfo(8, true));
    sortList.add(new ColumnSortInfo(10, true));
    assertEquals(4, sortList.size());
    assertEquals(10, sortList.getPrimaryColumn());
    assertTrue(sortList.isPrimaryAscending());


    // Check all of the entries in the sort lise
    int count = 0;
    for (ColumnSortInfo info : sortList) {
      switch (count) {
        case 0:
          assertTrue(info.equals(new ColumnSortInfo(10, true)));
          break;
        case 1:
          assertTrue(info.equals(new ColumnSortInfo(8, true)));
          break;
        case 2:
          assertTrue(info.equals(new ColumnSortInfo(6, false)));
          break;
        case 3:
          assertTrue(info.equals(new ColumnSortInfo(4, false)));
          break;
      }
      count++;
    }


    // Add an existing item
    sortList.add(new ColumnSortInfo(6, false));
    assertEquals(4, sortList.size());
    assertEquals(6, sortList.getPrimaryColumn());
    assertFalse(sortList.isPrimaryAscending());


    // Add an existing column, different order
    sortList.add(new ColumnSortInfo(8, false));
    assertEquals(4, sortList.size());
    assertEquals(8, sortList.getPrimaryColumn());
    assertFalse(sortList.isPrimaryAscending());


    // Compare two lists
    ColumnSortList sortList1 = new ColumnSortList();
    sortList1.add(new ColumnSortInfo(1, true));
    sortList1.add(new ColumnSortInfo(2, false));
    sortList1.add(new ColumnSortInfo(3, true));
    ColumnSortList sortList2 = new ColumnSortList();
    sortList2.add(new ColumnSortInfo(1, true));
    sortList2.add(new ColumnSortInfo(2, false));
    sortList2.add(new ColumnSortInfo(3, true));
    ColumnSortList sortList3 = new ColumnSortList();
    sortList3.add(new ColumnSortInfo(1, true));
    sortList3.add(new ColumnSortInfo(4, false));
    sortList3.add(new ColumnSortInfo(3, true));
    ColumnSortList sortList4 = new ColumnSortList();
    sortList4.add(new ColumnSortInfo(1, true));
    sortList4.add(new ColumnSortInfo(2, true));
    sortList4.add(new ColumnSortInfo(3, true));
    assertTrue(sortList1.equals(sortList2));
    assertFalse(sortList1.equals(sortList3));
    assertFalse(sortList1.equals(sortList4));
    assertFalse(sortList3.equals(sortList4));
  }

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Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

    dataTable.addColumnSortHandler(new ColumnSortHandler() {
      public void onColumnSorted(ColumnSortEvent event) {
        // Get the primary column and sort order
        int column = -1;
        boolean ascending = true;
        ColumnSortList sortList = event.getColumnSortList();
        if (sortList != null) {
          column = sortList.getPrimaryColumn();
          ascending = sortList.isPrimaryAscending();
        }


        // Remove the sorted column indicator
        if (isColumnSortable(column)) {
          Element parent = DOM.getParent(sortedColumnWrapper);

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Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

        addLogEntry("cell clicked: (" + row + "," + cell + ")", "#ff00ff");
      }
    });
    dataTable.addColumnSortHandler(new ColumnSortHandler() {
      public void onColumnSorted(ColumnSortEvent event) {
        ColumnSortList sortList = event.getColumnSortList();
        int column = -1;
        boolean ascending = true;
        if (sortList != null) {
          column = sortList.getPrimaryColumn();
          ascending = sortList.isPrimaryAscending();
        }
        if (ascending) {
          addLogEntry("sorted column: " + column + " (ascending)", "black");
        } else {
          addLogEntry("sorted column: " + column, "black");

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Examples of com.google.gwt.gen2.table.client.TableModelHelper.ColumnSortList

   */
  private Random random = new Random();


  public SerializableResponse<Student> requestRows(Request request) {
    // Get the sort info, even though we ignore it
    ColumnSortList sortList = request.getColumnSortList();
    sortList.getPrimaryColumn();
    sortList.isPrimaryAscending();


    // Return the data
    int numRows = request.getNumRows();
    return new SerializableResponse<Student>(data.generateStudents(numRows));
  }

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Examples of com.google.gwt.user.cellview.client.ColumnSortList

   {
      filesCellTable_.addColumnSortHandler(new Handler() {
         @Override
         public void onColumnSort(ColumnSortEvent event)
         {     
            ColumnSortList sortList = event.getColumnSortList();


            // insert the default initial sort order for size and modified
            if (!applyingProgrammaticSort_)
            {
               if (event.getColumn().equals(sizeColumn_) && 
                   forceSizeSortDescending)
               {
                  forceSizeSortDescending = false;
                  forceModifiedSortDescending = true;
                  sortList.insert(0, 
                                  new com.google.gwt.user.cellview.client.ColumnSortList.ColumnSortInfo(event.getColumn(), false));
               }
               else if (event.getColumn().equals(modifiedColumn_) && 
                        forceModifiedSortDescending)
               {
                  forceModifiedSortDescending = false;
                  forceSizeSortDescending = true;
                  sortList.insert(0, 
                                  new com.google.gwt.user.cellview.client.ColumnSortList.ColumnSortInfo(event.getColumn(), false));
               }
               else
               {
                  forceModifiedSortDescending = true;
                  forceSizeSortDescending = true;
               } 
            }
            
            // record sort order and fire event to observer
            JsArray<ColumnSortInfo> sortOrder = newSortOrderArray();
            for (int i=0; i<sortList.size(); i++)
            {
               // match the column index
               com.google.gwt.user.cellview.client.ColumnSortList.ColumnSortInfo sortInfo = sortList.get(i);
               Object column = sortInfo.getColumn();
               
               for (int c=0; c<filesCellTable_.getColumnCount(); c++)
               {
                  if (filesCellTable_.getColumn(c).equals(column))

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Examples of com.google.gwt.user.cellview.client.ColumnSortList

      {
         ColumnSortInfo.setSortList(filesCellTable_, sortOrder);
      }
      else
      {
         ColumnSortList columnSortList = filesCellTable_.getColumnSortList();
         columnSortList.clear();
         columnSortList.push(nameColumn_);
      }
   }

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