From 3913c2d6cffe08b1027ad675d58252993051a290 Mon Sep 17 00:00:00 2001
From: Loredana Liccardo <loredana.liccardo@isti.cnr.it>
Date: Fri, 25 Jul 2014 13:54:30 +0000
Subject: [PATCH] added the event handler for the minimize dialog (that
 collapse the dialog). Method maximize overridden when a dialog is created in
 order to expand the dialog if it is has been collapsed with the minimize.

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/databases-manager-portlet@98993 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 .../toolbar/GxtToolbarFunctionality.java      | 66 ++++++++++++++++---
 1 file changed, 56 insertions(+), 10 deletions(-)

diff --git a/src/main/java/org/gcube/portlets/user/databasesmanager/client/toolbar/GxtToolbarFunctionality.java b/src/main/java/org/gcube/portlets/user/databasesmanager/client/toolbar/GxtToolbarFunctionality.java
index 40b38a5..c010906 100644
--- a/src/main/java/org/gcube/portlets/user/databasesmanager/client/toolbar/GxtToolbarFunctionality.java
+++ b/src/main/java/org/gcube/portlets/user/databasesmanager/client/toolbar/GxtToolbarFunctionality.java
@@ -22,9 +22,14 @@ import org.gcube.portlets.user.databasesmanager.client.utils.ConstantsPortlet;
 import com.extjs.gxt.ui.client.Style.ButtonArrowAlign;
 import com.extjs.gxt.ui.client.Style.ButtonScale;
 import com.extjs.gxt.ui.client.event.ButtonEvent;
+import com.extjs.gxt.ui.client.event.Events;
+import com.extjs.gxt.ui.client.event.Listener;
 import com.extjs.gxt.ui.client.event.SelectionListener;
+import com.extjs.gxt.ui.client.event.WindowEvent;
+import com.extjs.gxt.ui.client.event.WindowListener;
 import com.extjs.gxt.ui.client.widget.Dialog;
 import com.extjs.gxt.ui.client.widget.MessageBox;
+import com.extjs.gxt.ui.client.widget.Window;
 import com.extjs.gxt.ui.client.widget.button.Button;
 import com.extjs.gxt.ui.client.widget.layout.FitLayout;
 import com.extjs.gxt.ui.client.widget.toolbar.SeparatorToolItem;
@@ -183,18 +188,31 @@ public class GxtToolbarFunctionality {
 						// data = null;
 
 						// dialog to insert inputs in order to submit a query
-						final Dialog dialog = new Dialog();
+						final Dialog dialog = new Dialog() {
+                            //override the maximize event modifying it with a different behaviour if the mimimize event occurs 
+							public void maximize() {
+								if (isCollapsed()) {
+									expand();
+								} else {
+									super.maximize();
+								}
+							}
+						};
 						ID++;
 						dialog.setLayout(new FitLayout());
 						// dialog.setModal(true);
-//						dialog.setBlinkModal(true);
+						// dialog.setBlinkModal(true);
 						dialog.setButtons(Dialog.OKCANCEL);
 						// dialog.setPlain(true);
 						// dialog.setCollapsible(false);
 						dialog.setResizable(false);
 						dialog.setMaximizable(true);
+						dialog.setMinimizable(true);
 						dialog.setHeading("Submit Query");
 						dialog.setSize(600, 500);
+						// dialog.setConstrain(false);
+
+						// dialog.setTitleCollapse(true);
 						// dialog.setWidth(290);
 						// dialog.setHeight(250);
 
@@ -203,13 +221,42 @@ public class GxtToolbarFunctionality {
 						dialog.add(form);
 						dialog.show();
 
+						//mimimize event handled
+						dialog.addListener(Events.Minimize,
+								new Listener<WindowEvent>() {
+
+									@Override
+									public void handleEvent(WindowEvent be) {
+										// TODO Auto-generated method stub
+                                    //collpse the dialog
+									be.getWindow().collapse();
+
+									}
+								});
+
+						dialog.addListener(Events.Maximize,
+								new Listener<WindowEvent>() {
+
+									@Override
+									public void handleEvent(WindowEvent be) {
+										// TODO Auto-generated method stub
+                                        
+										//expand the dialog
+										if (be.getWindow().isCollapsed()) {
+
+											be.getWindow().expand();
+
+										}
+
+									}
+								});
+
 						dialog.getButtonById(Dialog.OK).addSelectionListener(
 								new SelectionListener<ButtonEvent>() {
 
 									@Override
 									public void componentSelected(ButtonEvent ce) {
-										
-										
+
 										// recover info from dialog
 										setInfoOnSubmitQuery(form, dialog);
 
@@ -232,7 +279,7 @@ public class GxtToolbarFunctionality {
 												dialog.hide();
 											}
 										});
-						
+
 					}
 				});
 
@@ -460,7 +507,6 @@ public class GxtToolbarFunctionality {
 
 			dialogList.put(new Integer(ID), SubmtQueryDialog);
 			submitQueryDataList.put(new Integer(ID), data);
-			
 
 			SubmtQueryDialog.mask("Loading", "x-mask-loading");
 
@@ -489,11 +535,11 @@ public class GxtToolbarFunctionality {
 
 		return submitQueryDataList;
 	}
-	
-	public Integer getDialogID(){
-		
+
+	public Integer getDialogID() {
+
 		return new Integer(ID);
-		
+
 	}
 
 }