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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
PropertySelection.java | 100% | 100% | 100% | 100% |
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// Copyright 2004, 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package org.apache.tapestry.wml;
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import org.apache.tapestry.AbstractComponent;
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import org.apache.tapestry.IMarkupWriter;
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import org.apache.tapestry.IRequestCycle;
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import org.apache.tapestry.form.IPropertySelectionModel;
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/**
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* A high level component used to render a drop-down list of options that the user may select.
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*
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* Informal parameters are applied to the <select> tag. To have greater control over the <option> tags, you must use
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* a Select and Option or a concrete class of {@link org.apache.tapestry.link.ILinkRenderer} with the
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* {@link OptionRenderer}.
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*
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* @author David Solis
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*/
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public abstract class PropertySelection extends AbstractComponent |
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{ |
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/**
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* @see AbstractComponent#renderComponent(IMarkupWriter, IRequestCycle)
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**/
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protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) |
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{ |
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boolean render = !cycle.isRewinding();
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if (render)
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{ |
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IPropertySelectionModel model = getModel(); |
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writer.begin("select");
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writer.attribute("name", getName());
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renderInformalParameters(writer, cycle); |
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writer.println(); |
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int count = model.getOptionCount();
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for (int i = 0; i < count; i++) |
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{ |
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writer.begin("option");
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writer.attribute("value", model.getValue(i));
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writer.print(model.getLabel(i)); |
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writer.end(); |
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writer.println(); |
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} |
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writer.end(); |
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} |
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} |
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public abstract IPropertySelectionModel getModel();
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public abstract String getName();
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} |
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