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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
Inspector.java | 0% | 0% | 0% | 0% |
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// Copyright 2004, 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package org.apache.tapestry.contrib.inspector;
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import java.util.HashMap;
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import java.util.Map;
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import org.apache.tapestry.IComponent;
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import org.apache.tapestry.IPage;
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import org.apache.tapestry.IRequestCycle;
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import org.apache.tapestry.components.Block;
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import org.apache.tapestry.html.BasePage;
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/**
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* The Tapestry Inspector page.
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*
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* @author Howard Lewis Ship
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**/
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public abstract class Inspector extends BasePage |
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{ |
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private Map _blocks = new HashMap(); |
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protected void finishLoad() |
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{ |
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_blocks.put(View.TEMPLATE, getComponent("templateBlock"));
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_blocks.put(View.SPECIFICATION, getComponent("specificationBlock"));
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_blocks.put(View.ENGINE, getComponent("engineBlock"));
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_blocks.put(View.PROPERTIES, getComponent("propertiesBlock"));
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} |
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public abstract View getView();
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public abstract void setView(View value); |
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public abstract String getInspectedPageName();
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public abstract void setInspectedPageName(String value); |
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public abstract String getInspectedIdPath();
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public abstract void setInspectedIdPath(String value); |
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/**
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* Invoked to change the component being inspected within the current
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* page.
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*
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* @since 1.0.6
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**/
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public void selectComponent(String idPath) |
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{ |
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setInspectedIdPath(idPath); |
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} |
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/**
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* Method invoked by the {@link InspectorButton} component,
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* to begin inspecting a page.
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*
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**/
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public void inspect(String pageName, IRequestCycle cycle) |
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{ |
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setInspectedPageName(pageName); |
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selectComponent((String) null);
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cycle.activate(this);
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} |
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/**
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* Listener for the component selection, which allows a particular component.
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*
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* <p>The context is a single string,
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* the id path of the component to be selected (or null to inspect
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* the page itself). This invokes
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* {@link #selectComponent(String)}.
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*
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**/
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public void selectComponent(IRequestCycle cycle) |
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{ |
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Object[] parameters = cycle.getListenerParameters(); |
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String newIdPath; |
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// The up button may generate a null context.
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if (parameters == null) |
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newIdPath = null;
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else
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newIdPath = (String) parameters[0]; |
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selectComponent(newIdPath); |
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} |
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/**
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* Returns the {@link IPage} currently inspected by the Inspector, as determined
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* from the inspectedPageName property.
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*
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**/
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public IPage getInspectedPage()
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{ |
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return getRequestCycle().getPage(getInspectedPageName());
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} |
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/**
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* Returns the {@link IComponent} current inspected; this is determined
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* from the inspectedPageName and inspectedIdPath properties.
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*
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**/
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public IComponent getInspectedComponent()
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{ |
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return getInspectedPage().getNestedComponent(getInspectedIdPath());
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} |
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public String getInspectorTitle()
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{ |
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return "Tapestry Inspector: " + getEngine().getSpecification().getName(); |
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} |
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/**
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* Returns the {@link Block} for the currently selected view.
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*
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**/
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public Block getBlockForView()
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{ |
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return (Block) _blocks.get(getView());
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} |
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} |
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