1 files changed, 53 insertions, 1 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java
index 1458958f..223ba17d 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java
@@ -16,8 +16,14 @@
 package at.asit.pdfover.gui.workflow.states;
 
 //Imports
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Shell;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
+import at.asit.pdfover.gui.components.DataSourceSelectComposite;
 import at.asit.pdfover.gui.workflow.Workflow;
 import at.asit.pdfover.gui.workflow.WorkflowState;
 
@@ -32,10 +38,56 @@ public class DataSourceSelectionState extends WorkflowState {
 	@SuppressWarnings("unused")
 	private static final Logger log = LoggerFactory.getLogger(DataSourceSelectionState.class);
 	
+	private DataSourceSelectComposite selectionComposite = null;
+	
+	private DataSourceSelectComposite getSelectionComposite(Workflow workflow) {
+		if(this.selectionComposite == null) {
+			this.selectionComposite = new DataSourceSelectComposite(workflow.getComposite(), SWT.RESIZE, workflow);
+		}
+		
+		return this.selectionComposite;
+	}
+	
 	@Override
 	public void update(Workflow workflow) {
-		// TODO Auto-generated method stub
+		DataSourceSelectComposite selection = this.getSelectionComposite(workflow);
+		
+		workflow.setTopControl(selection);
+		selection.layout();
 		
+		if(selection.isPress()) {
+			this.setNextState(new PositioningState());
+		} else {
+			this.setNextState(this);
+		}
+	}
+
+	private void recursiveHide(Control ctrl) {
+		if(ctrl instanceof Composite) {
+			Composite comp = (Composite)ctrl;
+			Control[] childs = comp.getChildren();
+			for(int i = 0; i < childs.length; i++) {
+				this.recursiveHide(childs[i]);
+			}
+		}
+		ctrl.setVisible(false);
+	}
+	
+	/* (non-Javadoc)
+	 * @see at.asit.pdfover.gui.workflow.WorkflowState#hideGUI()
+	 */
+	@Override
+	public void hideGUI() {
+		/*if(this.selectionComposite != null) {
+			Shell shell = this.selectionComposite.getShell();
+			Composite comp = this.selectionComposite.getParent();
+			recursiveHide(this.selectionComposite);
+			this.selectionComposite.layout();
+			//this.selectionComposite.setVisible(false);
+			comp.layout();
+			//shell.pack(true);
+			shell.layout(true);
+		}*/
 	}
 
 }