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

diff --git a/net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/core/XDebugThread.java b/net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/core/XDebugThread.java
new file mode 100644
index 0000000..6e5c4d9
--- /dev/null
+++ b/net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/core/XDebugThread.java
@@ -0,0 +1,196 @@
+/*
+ * 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.core;
+
+import org.eclipse.debug.core.DebugException;
+import org.eclipse.debug.core.model.IBreakpoint;
+import org.eclipse.debug.core.model.IStackFrame;
+import org.eclipse.debug.core.model.IThread;
+
+/**
+ * @author Axel
+ *
+ * TODO To change the template for this generated type comment go to
+ * Window - Preferences - Java - Code Style - Code Templates
+ */
+public class XDebugThread extends XDebugElement implements IThread {
+	
+	/**
+	 * Breakpoints this thread is suspended at or <code>null</code>
+	 * if none.
+	 */
+	private IBreakpoint[] fBreakpoints;
+	
+	/**
+	 * Whether this thread is stepping
+	 */
+	private boolean fStepping = false;
+	
+	/**
+	 * Constructs a new thread for the given target
+	 * 
+	 * @param target VM
+	 */
+	public XDebugThread(XDebugTarget target) {
+		super(target);
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IThread#getStackFrames()
+	 */
+	public IStackFrame[] getStackFrames() throws DebugException {
+		if (isSuspended()) {
+			return ((XDebugTarget)getDebugTarget()).getStackFrames();
+		} else {
+			return new IStackFrame[0];
+		}
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IThread#hasStackFrames()
+	 */
+	public boolean hasStackFrames() throws DebugException {
+		return isSuspended();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IThread#getPriority()
+	 */
+	public int getPriority() throws DebugException {
+		return 0;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IThread#getTopStackFrame()
+	 */
+	public IStackFrame getTopStackFrame() throws DebugException {
+		IStackFrame[] frames = getStackFrames();
+		if (frames.length > 0) {
+			return frames[0];
+		}
+		return null;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IThread#getName()
+	 */
+	public String getName() throws DebugException {
+		return "Thread[1]";
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IThread#getBreakpoints()
+	 */
+	public IBreakpoint[] getBreakpoints() {
+		if (fBreakpoints == null) {
+			return new IBreakpoint[0];
+		}
+		return fBreakpoints;
+	}
+	/**
+	 * Sets the breakpoints this thread is suspended at, or <code>null</code>
+	 * if none.
+	 * 
+	 * @param breakpoints the breakpoints this thread is suspended at, or <code>null</code>
+	 * if none
+	 */
+	protected void setBreakpoints(IBreakpoint[] breakpoints) {
+		fBreakpoints = breakpoints;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#canResume()
+	 */
+	public boolean canResume() {
+		return isSuspended();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#canSuspend()
+	 */
+	public boolean canSuspend() {
+		return !isSuspended();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#isSuspended()
+	 */
+	public boolean isSuspended() {
+		return getDebugTarget().isSuspended();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#resume()
+	 */
+	public void resume() throws DebugException {
+		getDebugTarget().resume();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ISuspendResume#suspend()
+	 */
+	public void suspend() throws DebugException {
+		getDebugTarget().suspend();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#canStepInto()
+	 */
+	public boolean canStepInto() {
+		return false;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#canStepOver()
+	 */
+	public boolean canStepOver() {
+		return isSuspended();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#canStepReturn()
+	 */
+	public boolean canStepReturn() {
+		return false;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#isStepping()
+	 */
+	public boolean isStepping() {
+		return fStepping;
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#stepInto()
+	 */
+	public void stepInto() throws DebugException {
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#stepOver()
+	 */
+	public void stepOver() throws DebugException {
+		((XDebugTarget)getDebugTarget()).step();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.IStep#stepReturn()
+	 */
+	public void stepReturn() throws DebugException {
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ITerminate#canTerminate()
+	 */
+	public boolean canTerminate() {
+		return !isTerminated();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ITerminate#isTerminated()
+	 */
+	public boolean isTerminated() {
+		return getDebugTarget().isTerminated();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.model.ITerminate#terminate()
+	 */
+	public void terminate() throws DebugException {
+		getDebugTarget().terminate();
+	}
+	
+	/**
+	 * Sets whether this thread is stepping
+	 * 
+	 * @param stepping whether stepping
+	 */
+	protected void setStepping(boolean stepping) {
+		fStepping = stepping;
+	}
+}