Clover coverage report - Code Coverage for tapestry release 4.0-rc-2
Coverage timestamp: Sat Dec 17 2005 09:39:46 PST
file stats: LOC: 75   Methods: 1
NCLOC: 32   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
PropertySelection.java 100% 100% 100% 100%
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.tapestry.wml;
 16   
 17    import org.apache.tapestry.AbstractComponent;
 18    import org.apache.tapestry.IMarkupWriter;
 19    import org.apache.tapestry.IRequestCycle;
 20    import org.apache.tapestry.form.IPropertySelectionModel;
 21   
 22    /**
 23    * A high level component used to render a drop-down list of options that the user may select.
 24    *
 25    * Informal parameters are applied to the <select> tag. To have greater control over the <option> tags, you must use
 26    * a Select and Option or a concrete class of {@link org.apache.tapestry.link.ILinkRenderer} with the
 27    * {@link OptionRenderer}.
 28    *
 29    * @author David Solis
 30    */
 31   
 32    public abstract class PropertySelection extends AbstractComponent
 33    {
 34    /**
 35    * @see AbstractComponent#renderComponent(IMarkupWriter, IRequestCycle)
 36    **/
 37   
 38  2 protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
 39    {
 40  2 boolean render = !cycle.isRewinding();
 41   
 42  2 if (render)
 43    {
 44  1 IPropertySelectionModel model = getModel();
 45   
 46  1 writer.begin("select");
 47   
 48  1 writer.attribute("name", getName());
 49   
 50  1 renderInformalParameters(writer, cycle);
 51   
 52  1 writer.println();
 53   
 54  1 int count = model.getOptionCount();
 55   
 56  1 for (int i = 0; i < count; i++)
 57    {
 58   
 59  3 writer.begin("option");
 60  3 writer.attribute("value", model.getValue(i));
 61   
 62  3 writer.print(model.getLabel(i));
 63   
 64  3 writer.end();
 65  3 writer.println();
 66    }
 67   
 68  1 writer.end();
 69    }
 70    }
 71   
 72    public abstract IPropertySelectionModel getModel();
 73   
 74    public abstract String getName();
 75    }