First submit for debug plugin

[phpeclipse.git] / net.sourceforge.phpeclipse.debug.core / src / net / sourceforge / phpdt / internal / debug / core / model / PHPValue.java

diff --git a/net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/model/PHPValue.java b/net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/model/PHPValue.java
new file mode 100644 (file)
index 0000000..beca6a3
--- /dev/null
+++ b/net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/model/PHPValue.java
@@ -0,0 +1,124 @@
+/**********************************************************************
+Copyright (c) 2000, 2002 IBM Corp. and others.
+All rights reserved. This program and the accompanying materials
+are made available under the terms of the Common Public License v1.0
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v10.html
+
+Contributors:
+    IBM Corporation - Initial implementation
+    Vicente Fernando - www.alfersoft.com.ar
+**********************************************************************/
+package net.sourceforge.phpdt.internal.debug.core.model;
+
+import org.eclipse.debug.core.DebugException;
+import org.eclipse.debug.core.ILaunch;
+import org.eclipse.debug.core.model.IDebugTarget;
+import org.eclipse.debug.core.model.IValue;
+import org.eclipse.debug.core.model.IVariable;
+
+/**
+ * @author Administrator
+ *
+ * To change this generated comment edit the template variable "typecomment":
+ * Window>Preferences>Java>Templates.
+ * To enable and disable the creation of type comments go to
+ * Window>Preferences>Java>Code Generation.
+ */
+public class PHPValue implements IValue {
+
+       private String valueString ;
+       private String referenceTypeName ;
+       private boolean hasChildren= false ;
+       private PHPVariable owner ;
+       private PHPVariable[] variables ;
+       
+       public PHPValue(PHPVariable owner) {
+               this(owner, "nil", null, false) ;
+       }       
+       
+       public PHPValue(PHPVariable owner, String valueString, String type, boolean hasChildren) {
+               this.valueString = valueString ;        
+               this.owner = owner ;
+               this.hasChildren = hasChildren ;
+               this.referenceTypeName = type ;
+       }
+       
+
+       /**
+        * @see org.eclipse.debug.core.model.IValue#getReferenceTypeName()
+        */
+       public String getReferenceTypeName()  {
+               return this.referenceTypeName;
+       }
+
+       /**
+        * @see org.eclipse.debug.core.model.IValue#getValueString()
+        */
+       public String getValueString() {
+               return valueString;
+       }
+
+       /**
+        * @see org.eclipse.debug.core.model.IValue#isAllocated()
+        */
+       public boolean isAllocated() throws DebugException {
+               return false;
+       }
+
+       /**
+        * @see org.eclipse.debug.core.model.IValue#getVariables()
+        */
+       public IVariable[] getVariables() throws DebugException {
+               if (!hasChildren) {
+                       return new PHPVariable[0] ;     
+               }
+               if (variables == null) {
+                       variables = ((PHPDebugTarget) this.getDebugTarget()).getPHPDBGProxy().readInstanceVariables(owner);
+               }
+               return variables;
+       }
+
+       /**
+        * @see org.eclipse.debug.core.model.IValue#hasVariables()
+        */
+       public boolean hasVariables() throws DebugException {
+               return hasChildren;
+       }
+
+       /**
+        * @see org.eclipse.debug.core.model.IDebugElement#getModelIdentifier()
+        */
+       public String getModelIdentifier() {
+               return owner.getModelIdentifier();
+       }
+
+       /**
+        * @see org.eclipse.debug.core.model.IDebugElement#getDebugTarget()
+        */
+       public IDebugTarget getDebugTarget() {
+               return owner.getDebugTarget();
+       }
+
+       /**
+        * @see org.eclipse.debug.core.model.IDebugElement#getLaunch()
+        */
+       public ILaunch getLaunch() {
+               return this.getDebugTarget().getLaunch();
+       }
+
+       /**
+        * @see org.eclipse.core.runtime.IAdaptable#getAdapter(Class)
+        */
+       public Object getAdapter(Class adapter) {
+               return null;
+       }
+       
+       public String toString() {
+               if (this.getReferenceTypeName() == null) {                      
+                       return this.getValueString() ;                          
+               }       
+               return this.getValueString() ;
+       }
+
+}