Enhancement: provide a warning (popup) message when navigating away from an edition form.

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@1479 a333f486-631f-4898-b8df-5754b55c2be0

application/cmdbabstract.class.inc.php

@@ -1015,7 +1015,7 @@ EOF
 				$sFilter = $oSet->GetFilter()->serialize();
 				$aExtraParams['display_limit'] = false; // To expand the full list
 				$sExtraParams = addslashes(str_replace('"', "'", json_encode($aExtraParams))); // JSON encode, change the style of the quotes and escape them
-				$sHtml .= '<tr class="containerHeader"><td>'.Dict::Format('UI:TruncatedResults', MetaModel::GetConfig()->GetMinDisplayLimit(), $oSet->Count()).'&nbsp;&nbsp;<a href="Javascript:ReloadTruncatedList(\''.$divId.'\', \''.$sFilter.'\', \''.$sExtraParams.'\');">'.Dict::S('UI:DisplayAll').'</a></td><td>';
+				$sHtml .= '<tr class="containerHeader"><td>'.Dict::Format('UI:TruncatedResults', MetaModel::GetConfig()->GetMinDisplayLimit(), $oSet->Count()).'&nbsp;&nbsp;<span style=\"cursor:pointer;\" onClick="Javascript:ReloadTruncatedList(\''.$divId.'\', \''.$sFilter.'\', \''.$sExtraParams.'\');">'.Dict::S('UI:DisplayAll').'</span></td><td>';
 				$oPage->add_ready_script("$('#{$divId} table.listResults').addClass('truncated');");
 				$oPage->add_ready_script("$('#{$divId} table.listResults tr:last td').addClass('truncated');");
 			}
@@ -1748,7 +1748,19 @@ EOF
 		$iTransactionId = utils::GetNewTransactionId();
 		$oPage->SetTransactionId($iTransactionId);
 		$oPage->add("<form action=\"$sFormAction\" id=\"form_{$this->m_iFormId}\" enctype=\"multipart/form-data\" method=\"post\" onSubmit=\"return OnSubmit('form_{$this->m_iFormId}');\">\n");
-		$oPage->add_ready_script("$(window).unload(function() { OnUnload('$iTransactionId') } );\n");
+		$sConfirmationMessage = addslashes(Dict::S('UI:NavigateAwayConfirmationMessage'));
+		$oPage->add_ready_script(
+<<<EOF
+	$(window).unload(function() { return OnUnload('$iTransactionId') } );
+	window.onbeforeunload = function() {
+		if (!window.bInSubmit && !window.bInCancel)
+		{
+			return '$sConfirmationMessage';	
+		}
+		// return nothing ! safer for IE
+	};
+EOF
+);
 
 		if ($sButtonsPosition != 'bottom')
 		{

application/itopwebpage.class.inc.php

@@ -360,6 +360,7 @@ EOF
 		
 		function BackToDetails(sClass, id, sDefaultUrl)
 		{
+			window.bInCancel = true;
 			if (id > 0)
 			{
 				window.location.href = AddAppContext(GetAbsoluteUrlAppRoot()+'pages/UI.php?operation=details&class='+sClass+'&id='+id);
@@ -375,7 +376,7 @@ EOF
 		{
 			window.location.href = AddAppContext(GetAbsoluteUrlAppRoot()+'pages/UI.php?operation=search_oql&oql_class='+sClass+'&oql_clause=WHERE id=0');
 		}
-
+		
 		function ShowDebug()
 		{
 			if ($('#rawOutput > div').html() != '')

application/ui.extkeywidget.class.inc.php

@@ -201,7 +201,7 @@ EOF
 	
 			// the input for the auto-complete
 			$sHTMLValue = "<input count=\"".$oAllowedValues->Count()."\" type=\"text\" id=\"label_$this->iId\" size=\"$iFieldSize\" value=\"$sDisplayValue\"/>&nbsp;";
-			$sHTMLValue .= "<a class=\"no-arrow\" href=\"javascript:oACWidget_{$this->iId}.Search();\"><img id=\"mini_search_{$this->iId}\" style=\"border:0;vertical-align:middle;\" src=\"../images/mini_search.gif\" /></a>&nbsp;";
+			$sHTMLValue .= "<img id=\"mini_search_{$this->iId}\" style=\"border:0;vertical-align:middle;cursor:pointer;\" src=\"../images/mini_search.gif\" onClick=\"oACWidget_{$this->iId}.Search();\"/>&nbsp;";
 	
 			// another hidden input to store & pass the object's Id
 			$sHTMLValue .= "<input type=\"hidden\" id=\"$this->iId\" name=\"{$sAttrFieldPrefix}{$sFieldName}\" value=\"$value\" />\n";
@@ -224,7 +224,7 @@ EOF
 		}
 		if ($bExtensions && MetaModel::IsHierarchicalClass($this->sTargetClass) !== false)
 		{
-			$sHTMLValue .= "<a class=\"no-arrow\" href=\"javascript:oACWidget_{$this->iId}.HKDisplay();\"><img id=\"mini_tree_{$this->iId}\" style=\"border:0;vertical-align:middle;\" src=\"../images/mini_tree.gif\" /></a>&nbsp;";
+			$sHTMLValue .= "<img id=\"mini_tree_{$this->iId}\" style=\"border:0;vertical-align:middle;cursor:pointer;\" src=\"../images/mini_tree.gif\" onClick=\"oACWidget_{$this->iId}.HKDisplay();\"/>&nbsp;";
 			$oPage->add_ready_script(
 <<<EOF
 			if ($('#ac_tree_{$this->iId}').length == 0)
@@ -236,7 +236,7 @@ EOF
 		}
 		if ($bCreate && $bExtensions)
 		{
-			$sHTMLValue .= "<a class=\"no-arrow\" href=\"javascript:oACWidget_{$this->iId}.CreateObject();\"><img id=\"mini_add_{$this->iId}\" style=\"border:0;vertical-align:middle;\" src=\"../images/mini_add.gif\" /></a>&nbsp;";
+			$sHTMLValue .= "<img id=\"mini_add_{$this->iId}\" style=\"border:0;vertical-align:middle;cursor:pointer;\" src=\"../images/mini_add.gif\" onClick=\"oACWidget_{$this->iId}.CreateObject();\"/>&nbsp;";
 			$oPage->add_ready_script(
 <<<EOF
 		if ($('#ajax_{$this->iId}').length == 0)

dictionaries/dictionary.itop.ui.php

@@ -926,5 +926,6 @@ When associated with a trigger, each action is given an "order" number, specifyi
 	'UI:FavoriteOrganizations' => 'My Favorite Organizations',
 	'UI:FavoriteOrganizations+' => 'Check in the list below the organizations that you want to see in the drop-down menu for a quick access. '.
 								   'Note that this is not a security setting, objects from any organization are still visible and can be accessed by selecting "All Organizations" in the drop-down list.',
+	'UI:NavigateAwayConfirmationMessage' => 'Any modification will be discarded.',
 ));
 ?>

dictionaries/fr.dictionary.itop.ui.php

@@ -776,5 +776,6 @@ Lors de l\'association à un déclencheur, on attribue à chaque action un numé
 	'UI:FavoriteOrganizations' => 'Mes Organisations Favorites',
 	'UI:FavoriteOrganizations+' => 'Cochez dans la liste ci-dessous les organisations que vous voulez voir listées dans le menu principal. '.
 								   'Ceci n\'est pas un réglage de sécurité. Les objets de toutes les organisations sont toujours visibles en choisissant "Toutes les Organisations" dans le menu.',
+	'UI:NavigateAwayConfirmationMessage' => 'Toute modification sera perdue.',
 ));
 ?>