| Clover coverage report - Code Coverage for tapestry release 4.0.3 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| AbstractPostfield.java | 50% | 88.9% | 75% | 80% |
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| 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.IMarkupWriter; | |
| 18 | import org.apache.tapestry.IRequestCycle; | |
| 19 | import org.apache.tapestry.form.AbstractFormComponent; | |
| 20 | ||
| 21 | /** | |
| 22 | * A base class for building components that correspond to WML postfield elements. All such | |
| 23 | * components must be wrapped (directly or indirectly) by a {@link Go}component. | |
| 24 | * | |
| 25 | * @author David Solis | |
| 26 | * @since 3.0 | |
| 27 | */ | |
| 28 | ||
| 29 | public abstract class AbstractPostfield extends AbstractFormComponent | |
| 30 | { | |
| 31 | /** | |
| 32 | * @see org.apache.tapestry.form.AbstractFormComponent#renderFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle) | |
| 33 | */ | |
| 34 | 21 | protected void renderFormComponent(IMarkupWriter writer, IRequestCycle cycle) |
| 35 | { | |
| 36 | 21 | writer.beginEmpty("postfield"); |
| 37 | ||
| 38 | 21 | writer.attribute("name", getName()); |
| 39 | ||
| 40 | 21 | String varName = getVarName(); |
| 41 | 21 | writer.attributeRaw("value", varName != null ? getEncodedVarName(varName) : ""); |
| 42 | ||
| 43 | 21 | renderInformalParameters(writer, cycle); |
| 44 | ||
| 45 | 21 | writer.closeTag(); |
| 46 | } | |
| 47 | ||
| 48 | 21 | private String getEncodedVarName(String varName) |
| 49 | { | |
| 50 | 21 | return "$(" + varName + ")"; |
| 51 | } | |
| 52 | ||
| 53 | 0 | public boolean isDisabled() |
| 54 | { | |
| 55 | 0 | return false; |
| 56 | } | |
| 57 | ||
| 58 | public abstract String getVarName(); | |
| 59 | ||
| 60 | 18 | public void updateValue(Object value) |
| 61 | { | |
| 62 | 18 | getBinding("value").setObject(value); |
| 63 | } | |
| 64 | } |
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