author | Eugene Ostroukhov <eugeneo@symbian.org> |
Wed, 27 Jan 2010 15:45:27 -0800 | |
changeset 52 | f577ea64429e |
parent 2 | e4420d2515f1 |
child 276 | f2f4a1259de8 |
permissions | -rw-r--r-- |
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// Copyright (c) 2009 The Chromium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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package org.chromium.debug.core.model; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.SortedMap; |
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import org.chromium.sdk.JsArray; |
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import org.chromium.sdk.JsVariable; |
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import org.eclipse.debug.core.DebugException; |
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import org.eclipse.debug.core.model.IIndexedValue; |
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import org.eclipse.debug.core.model.IVariable; |
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/** |
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* An IIndexedValue implementation for an array element range using a JsArray |
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* instance. |
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*/ |
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public class ArrayValue extends Value implements IIndexedValue { |
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private final IVariable[] elements; |
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52
f577ea64429e
Migrated to unmodified Chromium Development Tools version
Eugene Ostroukhov <eugeneo@symbian.org>
parents:
2
diff
changeset
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public ArrayValue(DebugTargetImpl debugTarget, JsArray array) { |
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super(debugTarget, array); |
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this.elements = createElements(); |
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} |
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private IVariable[] createElements() { |
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SortedMap<Integer, ? extends JsVariable> elements = ((JsArray) getJsValue()).toSparseArray(); |
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List<IVariable> variables = new ArrayList<IVariable>(elements.size()); |
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for (JsVariable jsVar : elements.values()) { |
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variables.add(new Variable(getDebugTarget(), jsVar, false)); |
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} |
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return variables.toArray(new IVariable[variables.size()]); |
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} |
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public int getInitialOffset() { |
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return 0; |
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} |
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public int getSize() throws DebugException { |
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return elements.length; |
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} |
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public IVariable getVariable(int offset) throws DebugException { |
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return elements[offset]; |
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} |
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public IVariable[] getVariables(int offset, int length) throws DebugException { |
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IVariable[] result = new IVariable[length]; |
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System.arraycopy(elements, offset, result, 0, length); |
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return result; |
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} |
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@Override |
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public IVariable[] getVariables() throws DebugException { |
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return elements; |
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} |
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@Override |
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public boolean hasVariables() throws DebugException { |
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return elements.length > 0; |
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} |
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} |