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package org.apache.tapestry.wml; |
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import org.apache.hivemind.ApplicationRuntimeException; |
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import org.apache.hivemind.HiveMind; |
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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.Tapestry; |
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32 | 0 | public abstract class Card extends AbstractComponent |
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{ |
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private static final String ATTRIBUTE_NAME = "org.apache.tapestry.wml.Card"; |
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protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) |
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{ |
42 | 0 | if (cycle.getAttribute(ATTRIBUTE_NAME) != null) |
43 | 0 | throw new ApplicationRuntimeException(Tapestry.getMessage("Card.cards-may-not-nest"), |
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this, null, null); |
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46 | 0 | cycle.setAttribute(ATTRIBUTE_NAME, this); |
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48 | 0 | writer.begin("card"); |
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50 | 0 | String title = getTitle(); |
51 | 0 | if (HiveMind.isNonBlank(title)) |
52 | 0 | writer.attribute("title", title); |
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54 | 0 | renderInformalParameters(writer, cycle); |
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56 | 0 | IMarkupWriter nestedWriter = writer.getNestedWriter(); |
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58 | 0 | renderBody(nestedWriter, cycle); |
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60 | 0 | nestedWriter.close(); |
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62 | 0 | writer.end(); |
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64 | 0 | cycle.removeAttribute(ATTRIBUTE_NAME); |
65 | 0 | } |
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public abstract String getTitle(); |
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} |