Home | History | Annotate | Download | only in tko 
      1 package autotest.tko;
      2 
      3 import autotest.common.ui.ExtendedListBox;
      4 import autotest.common.ui.SimplifiedList;
      5 import autotest.tko.ParameterizedFieldListPresenter.Display;
      6 
      7 import com.google.gwt.event.dom.client.HasClickHandlers;
      8 import com.google.gwt.user.client.ui.Anchor;
      9 import com.google.gwt.user.client.ui.Composite;
     10 import com.google.gwt.user.client.ui.FlexTable;
     11 import com.google.gwt.user.client.ui.HasText;
     12 import com.google.gwt.user.client.ui.HorizontalPanel;
     13 import com.google.gwt.user.client.ui.Label;
     14 import com.google.gwt.user.client.ui.Panel;
     15 import com.google.gwt.user.client.ui.TextBox;
     16 import com.google.gwt.user.client.ui.VerticalPanel;
     17 
     18 public class ParameterizedFieldListDisplay extends Composite implements Display {
     19     private static class FieldWidget implements Display.FieldWidget {
     20         private String label;
     21         private Anchor deleteLink = new Anchor("[X]");
     22 
     23         public FieldWidget(String label) {
     24             this.label = label;
     25         }
     26 
     27         public String getLabel() {
     28             return label;
     29         }
     30 
     31         @Override
     32         public HasClickHandlers getDeleteLink() {
     33             return deleteLink;
     34         }
     35     }
     36 
     37     private ExtendedListBox typeSelect = new ExtendedListBox();
     38     private TextBox valueInput = new TextBox();
     39     private Anchor addLink = new Anchor("Add");
     40     private FlexTable fieldTable = new FlexTable();
     41 
     42     public ParameterizedFieldListDisplay() {
     43         Panel addFieldPanel = new HorizontalPanel();
     44         addFieldPanel.add(new Label("Add custom field:"));
     45         addFieldPanel.add(typeSelect);
     46         addFieldPanel.add(valueInput);
     47         addFieldPanel.add(addLink);
     48 
     49         fieldTable.setText(0, 0, "Field name");
     50         fieldTable.setText(0, 1, "Filtering name");
     51         fieldTable.setCellSpacing(0);
     52         fieldTable.setStylePrimaryName("data-table");
     53         fieldTable.getRowFormatter().setStyleName(0, "data-row-header");
     54         setFieldTableVisible();
     55 
     56         Panel container = new VerticalPanel();
     57         container.add(fieldTable);
     58         container.add(addFieldPanel);
     59         initWidget(container);
     60     }
     61 
     62     private void setFieldTableVisible() {
     63         boolean visible = (fieldTable.getRowCount() > 1);
     64         fieldTable.setVisible(visible);
     65     }
     66 
     67     @Override
     68     public HasClickHandlers getAddLink() {
     69         return addLink;
     70     }
     71 
     72     @Override
     73     public SimplifiedList getTypeSelect() {
     74         return typeSelect;
     75     }
     76 
     77     @Override
     78     public HasText getValueInput() {
     79         return valueInput;
     80     }
     81 
     82     @Override
     83     public Display.FieldWidget addFieldWidget(String name, String filteringName) {
     84         int row = fieldTable.getRowCount();
     85         FieldWidget widget = new FieldWidget(name);
     86         fieldTable.setText(row, 0, name);
     87         fieldTable.setText(row, 1, filteringName);
     88         fieldTable.setWidget(row, 2, widget.deleteLink);
     89         setFieldTableVisible();
     90         return widget;
     91     }
     92 
     93     @Override
     94     public void removeFieldWidget(Display.FieldWidget widget) {
     95         FieldWidget fieldWidget = (FieldWidget) widget;
     96         for (int row = 1; row < fieldTable.getRowCount(); row++) {
     97             if (fieldTable.getText(row, 0).equals(fieldWidget.getLabel())) {
     98                 fieldTable.removeRow(row);
     99                 setFieldTableVisible();
    100                 return;
    101             }
    102         }
    103 
    104         throw new IllegalArgumentException("Unable to find field widget " + widget);
    105     }
    106 }
    107