X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/php/model/XDebugStackFrame.java b/net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/php/model/XDebugStackFrame.java
new file mode 100644
index 0000000..ece6842
--- /dev/null
+++ b/net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/php/model/XDebugStackFrame.java
@@ -0,0 +1,283 @@
+/*
+ * Created on 23.11.2004
+ *
+ * TODO To change the template for this generated file go to
+ * Window - Preferences - Java - Code Style - Code Templates
+ */
+package net.sourceforge.phpeclipse.xdebug.php.model;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import net.sourceforge.phpeclipse.xdebug.core.PHPDebugUtils;
+import net.sourceforge.phpeclipse.xdebug.core.DebugConnection.DebugResponse;
+
+import org.eclipse.core.runtime.Path;
+import org.eclipse.debug.core.DebugException;
+import org.eclipse.debug.core.model.IRegisterGroup;
+import org.eclipse.debug.core.model.IStackFrame;
+import org.eclipse.debug.core.model.IThread;
+import org.eclipse.debug.core.model.IVariable;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * @author Axel
+ *
+ * TODO To change the template for this generated type comment go to
+ * Window - Preferences - Java - Code Style - Code Templates
+ */
+public class XDebugStackFrame  extends XDebugElement implements IStackFrame {
+	
+	private XDebugThread fThread;
+//	private String fName;
+	private int fLineNo;
+	private String fFileName;
+	private int fId;
+	private IVariable[] fVariables;
+	private String fLevel;
+	private String fType;
+	private String fWhere;
+	
+	/**
+	 * Constructs a stack frame in the given thread with the given
+	 * frame data.
+	 * 
+	 * @param thread
+	 * @param data frame data
+	 * @param id stack frame id (0 is the bottom of the stack)
+	 */
+	public XDebugStackFrame(XDebugThread thread, Node stackNode, int id) {
+		super((XDebugTarget) thread.getDebugTarget());
+		fId = id;
+		fThread = thread;
+		init(stackNode);
+	}
+	
+	/**
+	 * Initializes this frame based on its data
+	 * 
+	 * @param data
+	 */
+	private void init(Node stackNode) {
+		
+		fLevel=PHPDebugUtils.getAttributeValue(stackNode,"level");
+		fType=PHPDebugUtils.getAttributeValue(stackNode,"type");
+		String fileName=PHPDebugUtils.unescapeString(PHPDebugUtils.getAttributeValue(stackNode,"filename"));
+		String lineNo=PHPDebugUtils.getAttributeValue(stackNode,"lineno");
+
+		if (lineNo!="")
+			fLineNo= Integer.parseInt(lineNo);
+		
+		fWhere=PHPDebugUtils.getAttributeValue(stackNode,"where");
+		
+		fFileName = (new Path(fileName)).lastSegment();
+		int id=-1;
+		try {
+			id=((XDebugTarget)getDebugTarget()).sendRequest("context_get","-d "+fLevel);
+		} catch (DebugException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		DebugResponse response=((XDebugTarget)getDebugTarget()).getResponse(id);
+		Node responseNode = response.getParentNode();
+		NodeList property = responseNode.getChildNodes();
+		fVariables = new IVariable[property.getLength()];
+		for (int i = 0; i < property.getLength(); i++) {
+			Node propertyNode = property.item(i);
+			fVariables[i] = new XDebugVariable(this, propertyNode);
+		}
+
+//		int numVars = strings.length - 3;
+//		fVariables = new IVariable[numVars];
+//		for (int i = 0; i < numVars; i++) {
+//			fVariables[i] = new XDebugVariable(this, strings[i + 3]);
+//		}
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#getThread()
+	 */
+	public IThread getThread() {
+		return fThread;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#getVariables()
+	 */
+	public IVariable[] getVariables() throws DebugException {
+		return fVariables;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#hasVariables()
+	 */
+	public boolean hasVariables() throws DebugException {
+		return fVariables.length > 0;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#getLineNumber()
+	 */
+	public int getLineNumber() throws DebugException {
+		return fLineNo;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#getCharStart()
+	 */
+	public int getCharStart() throws DebugException {
+		return -1;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#getCharEnd()
+	 */
+	public int getCharEnd() throws DebugException {
+		return -1;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#getName()
+	 */
+	public String getName() throws DebugException {
+		return fFileName+"::"+fWhere+ " : lineno "+ fLineNo;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#getRegisterGroups()
+	 */
+	public IRegisterGroup[] getRegisterGroups() throws DebugException {
+		return null;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStackFrame#hasRegisterGroups()
+	 */
+	public boolean hasRegisterGroups() throws DebugException {
+		return false;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#canStepInto()
+	 */
+	public boolean canStepInto() {
+		return getThread().canStepInto();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#canStepOver()
+	 */
+	public boolean canStepOver() {
+		return getThread().canStepOver();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#canStepReturn()
+	 */
+	public boolean canStepReturn() {
+		return getThread().canStepReturn();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#isStepping()
+	 */
+	public boolean isStepping() {
+		return getThread().isStepping();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#stepInto()
+	 */
+	public void stepInto() throws DebugException {
+		getThread().stepInto();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#stepOver()
+	 */
+	public void stepOver() throws DebugException {
+		getThread().stepOver();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#stepReturn()
+	 */
+	public void stepReturn() throws DebugException {
+		getThread().stepReturn();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#canResume()
+	 */
+	public boolean canResume() {
+		return getThread().canResume();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#canSuspend()
+	 */
+	public boolean canSuspend() {
+		return getThread().canSuspend();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#isSuspended()
+	 */
+	public boolean isSuspended() {
+		return getThread().isSuspended();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#resume()
+	 */
+	public void resume() throws DebugException {
+		getThread().resume();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#suspend()
+	 */
+	public void suspend() throws DebugException {
+		getThread().suspend();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ITerminate#canTerminate()
+	 */
+	public boolean canTerminate() {
+		return getThread().canTerminate();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ITerminate#isTerminated()
+	 */
+	public boolean isTerminated() {
+		return getThread().isTerminated();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ITerminate#terminate()
+	 */
+	public void terminate() throws DebugException {
+		getThread().terminate();
+	}
+	
+	/**
+	 * Returns the name of the source file this stack frame is associated
+	 * with.
+	 * 
+	 * @return the name of the source file this stack frame is associated
+	 * with
+	 */
+	public String getSourceName() {
+		return fFileName;
+	}
+	/* (non-Javadoc)
+	 * @see java.lang.Object#equals(java.lang.Object)
+	 */
+	public boolean equals(Object obj) {
+		if (obj instanceof XDebugStackFrame) {
+			XDebugStackFrame sf = (XDebugStackFrame)obj;
+			try {
+				return sf.getSourceName().equals(getSourceName()) &&
+					sf.getLineNumber() == getLineNumber() &&
+					sf.fId == fId;
+			} catch (DebugException e) {
+			}
+		}
+		return false;
+	}
+	/* (non-Javadoc)
+	 * @see java.lang.Object#hashCode()
+	 */
+	public int hashCode() {
+		return getSourceName().hashCode() + fId;
+	}
+	
+	/**
+	 * Returns this stack frame's unique identifier within its thread
+	 * 
+	 * @return this stack frame's unique identifier within its thread
+	 */
+	protected int getIdentifier() {
+		return fId;
+	}
+}