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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 | |||||||||||||||
ILinkRenderer.java | - | - | - | - |
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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.link;
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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.components.ILinkComponent;
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/**
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* Used by various instances of {@link org.apache.tapestry.components.ILinkComponent} to
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* actually renderer a link. Implementations of the interface can manipulate
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* some of the details of how the link is written.
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*
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* <p>
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* A link rendered may be used in many threads, and must be threadsafe.
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*
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* @author Howard Lewis Ship
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* @since 3.0
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*
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**/
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public interface ILinkRenderer |
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{ |
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/**
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* Renders the link, taking into account whether the link is
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* {@link org.apache.tapestry.components.ILinkComponent#isDisabled() disabled}.
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* This is complicated by the fact that the rendering of the body must be done
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* within a nested writer, since the Link component will not render its tag
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* until after its body renders (to allow for any wrapped components that need
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* to write event handlers for the link).
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*
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* <p>
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* The renderer is expected to call back into the link component to handle
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* any informal parameters, and to handle events output.
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*
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*
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**/
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public void renderLink(IMarkupWriter writer, IRequestCycle cycle, ILinkComponent linkComponent); |
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} |
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