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package org.apache.tapestry.dojo.html; |
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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.IScript; |
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import org.apache.tapestry.TapestryUtils; |
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import org.apache.tapestry.dojo.AbstractWidget; |
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import org.apache.tapestry.json.JSONObject; |
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import java.util.HashMap; |
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import java.util.Map; |
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public abstract class Dialog extends AbstractWidget |
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{ |
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public abstract boolean isHidden(); |
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public abstract void setHidden(boolean hidden); |
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public abstract String getBackgroundColor(); |
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public abstract float getOpacity(); |
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public void show() |
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{ |
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setHidden(false); |
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} |
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public void hide() |
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{ |
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setHidden(true); |
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} |
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public void renderWidget(IMarkupWriter writer, IRequestCycle cycle) |
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{ |
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if (!cycle.isRewinding()) |
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{ |
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writer.begin(getTemplateTagName()); |
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renderIdAttribute(writer, cycle); |
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renderInformalParameters(writer, cycle); |
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} |
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renderBody(writer, cycle); |
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if (!cycle.isRewinding()) |
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writer.end(); |
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if (!cycle.isRewinding()) |
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{ |
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JSONObject json = new JSONObject(); |
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json.put("bgColor", getBackgroundColor()); |
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json.put("bgOpacity", getOpacity()); |
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Map parms = new HashMap(); |
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parms.put("component", this); |
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parms.put("props", json.toString()); |
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getScript().execute(this, cycle, TapestryUtils.getPageRenderSupport(cycle, this), parms); |
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} |
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} |
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public abstract IScript getScript(); |
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} |