From 7859b8b3047467324f9b3c30c6ffc1215dc513c9 Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Mon, 26 Jun 2006 11:55:02 +0000
Subject: [PATCH] Snap shot button is now grey, if there are no snapshots left
 to restore Application only, other dialog will follow

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@3908 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 html/images/restore_grey.png                  | Bin 0 -> 495 bytes
 include/class_MultiSelectWindow.inc           |  25 ++++++++++++++++--
 .../class_applicationManagement.inc           |  14 ++++++++--
 .../applications/class_divListApplication.inc |   8 +-----
 4 files changed, 36 insertions(+), 11 deletions(-)
 create mode 100755 html/images/restore_grey.png

diff --git a/html/images/restore_grey.png b/html/images/restore_grey.png
new file mode 100755
index 0000000000000000000000000000000000000000..b9aa02da70549450c67ace7e3e532928350073a3
GIT binary patch
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diff --git a/include/class_MultiSelectWindow.inc b/include/class_MultiSelectWindow.inc
index 59aa9eb22..82aac59ee 100644
--- a/include/class_MultiSelectWindow.inc
+++ b/include/class_MultiSelectWindow.inc
@@ -480,14 +480,35 @@ class MultiSelectWindow{
 				}
 			}
 		}
-
 	}
 
 
-  function GetSnapShotActions($dn)
+  /* Create header snapshot value */
+  function get_snapshot_header()
   {
     $str = "";
+    if($this->parent->snapshotEnabled()){
+      $ok = false;
+      foreach($this->parent->get_used_snapshot_bases() as $base){
+        $ok |= count($this->parent->getAllDeletedSnapshots($base)) >= 1 ;
+      }
+      if($ok){
+        $str = "<input class='center' type='image' align='middle' src='images/restore.png'
+          title='"._("Restore snapshopts of already deleted objects")."' 
+          alt='"._("Restore")."' name='RestoreDeletedSnapShot'>&nbsp;"; 
+      }else{
+        $str = "<img class='center' src='images/restore_grey.png'>&nbsp;";
+      }
+
+      $str .= "<img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;";
+    }
+    return($str);
+  }
+
 
+  function GetSnapShotActions($dn)
+  {
+    $str = "";
     if($this->parent->snapshotEnabled()){
 
       $str .="<input class='center' type='image' src='images/snapshot.png'
diff --git a/plugins/admin/applications/class_applicationManagement.inc b/plugins/admin/applications/class_applicationManagement.inc
index 5a3cecede..4cb3ccd04 100644
--- a/plugins/admin/applications/class_applicationManagement.inc
+++ b/plugins/admin/applications/class_applicationManagement.inc
@@ -364,9 +364,9 @@ class applicationManagement extends plugin
       Dialog display
      ****************/
 
-    $useBase = $this->DivListApplication->selectedRelease;
     /* Check if there is a snapshot dialog open */
-    if($str = $this->showSnapshotDialog($this->DivListApplication->selectedBase,$useBase)){
+    $base = $this->DivListApplication->selectedBase;
+    if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases($base))){
       return($str);
     }
 
@@ -380,6 +380,16 @@ class applicationManagement extends plugin
   }
 
 
+  /* Return departments, that will be included within snapshot detection */
+  function get_used_snapshot_bases(){
+    if($this->DivListApplication->selectedRelease == "main"){
+      return(array($this->DivListApplication->selectedBase));
+    }else{
+      return(array($this->DivListApplication->selectedRelease));
+    }
+  }
+
+
   function reload()
   {
     $this->applications= array();
diff --git a/plugins/admin/applications/class_divListApplication.inc b/plugins/admin/applications/class_divListApplication.inc
index 52c69425e..86f1aa235 100755
--- a/plugins/admin/applications/class_divListApplication.inc
+++ b/plugins/admin/applications/class_divListApplication.inc
@@ -104,13 +104,7 @@ class divListApplication extends MultiSelectWindow
       " <input class='center' type='image' src='images/list_reload.png' align='middle' ".
       "title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
       " <img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;";
-
-    if($this->parent->snapshotEnabled()){
-      $listhead .= "  <input class='center' type='image' align='middle' src='images/restore.png'
-        title='"._("Restore snapshopts of already deleted objects")."' alt='"._("Restore")."' name='RestoreDeletedSnapShot'>".
-        " <img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;";
-    }
-
+    $listhead .= $this->get_snapshot_header($this->selectedBase);
     $listhead .= " <input class='center' type='image' align='middle' src='images/list_new_app.png' alt='"._("new").
       "' title='"._("Create new application")."' name='appl_new'>&nbsp;".
       $Copy_Paste.
-- 
2.30.2