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package org.apache.tapestry.dojo.html; |
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import org.apache.hivemind.ApplicationRuntimeException; |
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import org.apache.tapestry.*; |
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import org.apache.tapestry.dojo.AbstractWidget; |
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import org.apache.tapestry.engine.DirectServiceParameter; |
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import org.apache.tapestry.engine.IEngineService; |
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import org.apache.tapestry.json.JSONObject; |
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import org.apache.tapestry.link.DirectLink; |
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import org.apache.tapestry.listener.ListenerInvoker; |
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import java.util.Collections; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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54 | 0 | public abstract class InlineEditBox extends AbstractWidget implements IDirect |
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{ |
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public static final String TEXT_MODE = "text"; |
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public static final String TEXT_AREA_MODE = "textarea"; |
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public abstract String getValue(); |
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public abstract void setValue(String value); |
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public abstract String getMode(); |
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public abstract int getMinWidth(); |
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public abstract int getMinHeight(); |
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public abstract boolean getDoFade(); |
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public abstract boolean isDisabled(); |
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public abstract IActionListener getListener(); |
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public abstract Object getParameters(); |
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public abstract void setStateful(boolean value); |
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public void renderWidget(IMarkupWriter writer, IRequestCycle cycle) |
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{ |
92 | 0 | if (!cycle.isRewinding()) |
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{ |
94 | 0 | writer.begin(getTemplateTagName()); |
95 | 0 | renderInformalParameters(writer, cycle); |
96 | 0 | renderIdAttribute(writer, cycle); |
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} |
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99 | 0 | renderBody(writer, cycle); |
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101 | 0 | if (!cycle.isRewinding()) |
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{ |
103 | 0 | writer.end(); |
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} |
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106 | 0 | if(getMode() == null || (!TEXT_MODE.equals(getMode()) && !TEXT_AREA_MODE.equals(getMode()))) |
107 | 0 | throw new ApplicationRuntimeException(WidgetMessages.invalidTextMode(getMode())); |
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109 | 0 | if (cycle.isRewinding()) |
110 | 0 | return; |
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112 | 0 | JSONObject prop = new JSONObject(); |
113 | 0 | prop.put("widgetId", getClientId()); |
114 | 0 | prop.put("value", getValue()); |
115 | 0 | prop.put("mode", getMode()); |
116 | 0 | prop.put("minWidth", getMinWidth()); |
117 | 0 | prop.put("minHeight", getMinHeight()); |
118 | 0 | prop.put("doFade", getDoFade()); |
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120 | 0 | Map parms = new HashMap(); |
121 | 0 | parms.put("component", this); |
122 | 0 | parms.put("props", prop.toString()); |
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124 | 0 | PageRenderSupport prs = TapestryUtils.getPageRenderSupport(cycle, this); |
125 | 0 | getScript().execute(this, cycle, prs, parms); |
126 | 0 | } |
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public String getUpdateUrl() |
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{ |
136 | 0 | Object[] parameters = DirectLink.constructServiceParameters(getParameters()); |
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138 | 0 | DirectServiceParameter dsp = new DirectServiceParameter(this, parameters); |
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140 | 0 | return getEngine().getLink(isStateful(), dsp).getURL(); |
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} |
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public List getUpdateComponents() |
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{ |
148 | 0 | return Collections.EMPTY_LIST; |
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} |
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public boolean isAsync() |
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{ |
156 | 0 | return true; |
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} |
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public boolean isJson() |
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{ |
164 | 0 | return false; |
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} |
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public void trigger(IRequestCycle cycle) |
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{ |
172 | 0 | String newValue = cycle.getParameter(getClientId()); |
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174 | 0 | setValue(newValue); |
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176 | 0 | if (getListener() != null) |
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{ |
178 | 0 | getListenerInvoker().invokeListener(getListener(), this, cycle); |
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} |
180 | 0 | } |
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public abstract IEngineService getEngine(); |
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public abstract IScript getScript(); |
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public abstract ListenerInvoker getListenerInvoker(); |
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} |