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| org.apache.commons.jelly.tags.jface.ContributionItemTag |
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| 1 | /* |
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| 2 | * Copyright 2002,2004 The Apache Software Foundation. |
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| 3 | * |
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 5 | * you may not use this file except in compliance with the License. |
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| 6 | * You may obtain a copy of the License at |
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| 7 | * |
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 9 | * |
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| 10 | * Unless required by applicable law or agreed to in writing, software |
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 13 | * See the License for the specific language governing permissions and |
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| 14 | * limitations under the License. |
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| 15 | */ |
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| 16 | package org.apache.commons.jelly.tags.jface; |
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| 17 | ||
| 18 | import org.apache.commons.jelly.JellyTagException; |
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| 19 | import org.apache.commons.jelly.MissingAttributeException; |
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| 20 | import org.apache.commons.jelly.XMLOutput; |
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| 21 | import org.apache.commons.jelly.tags.core.UseBeanTag; |
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| 22 | import org.eclipse.jface.action.ContributionItem; |
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| 23 | import org.eclipse.jface.action.IContributionManager; |
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| 24 | ||
| 25 | /** |
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| 26 | * This tag creates an JFace ContributionItem |
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| 27 | * |
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| 28 | * @author <a href="mailto:ckl@dacelo.nl">Christiaan ten Klooster</a> |
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| 29 | */ |
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| 30 | public class ContributionItemTag extends UseBeanTag { |
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| 31 | ||
| 32 | public ContributionItemTag(Class arg0) { |
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| 33 | 0 | super(arg0); |
| 34 | 0 | } |
| 35 | ||
| 36 | /** |
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| 37 | * @see org.apache.commons.jelly.Tag#doTag(org.apache.commons.jelly.XMLOutput) |
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| 38 | */ |
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| 39 | public void doTag(XMLOutput output) |
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| 40 | throws MissingAttributeException, JellyTagException { |
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| 41 | ||
| 42 | 0 | super.doTag(output); |
| 43 | ||
| 44 | 0 | Object bean = getBean(); |
| 45 | 0 | if (bean != null && bean instanceof ContributionItem) { |
| 46 | 0 | IContributionManager cm = getParentContributionManager(); |
| 47 | 0 | if (cm != null) { |
| 48 | 0 | cm.add((ContributionItem) bean); |
| 49 | } |
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| 50 | } |
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| 51 | ||
| 52 | 0 | } |
| 53 | ||
| 54 | /** |
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| 55 | * @return IContributionManager |
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| 56 | */ |
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| 57 | protected IContributionManager getParentContributionManager() { |
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| 58 | 0 | MenuManagerTag tag = |
| 59 | 0 | (MenuManagerTag) findAncestorWithClass(MenuManagerTag.class); |
| 60 | 0 | if (tag != null) { |
| 61 | 0 | return tag.getMenuManager(); |
| 62 | } |
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| 63 | 0 | return null; |
| 64 | } |
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| 65 | ||
| 66 | } |
| This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |