Helpers for js confirmation dialog before data entry is abandoned.

[fa-stable.git] / includes / ui / ui_controls.inc

diff --git a/includes/ui/ui_controls.inc b/includes/ui/ui_controls.inc
index 34c0431af503bf803d9af14f2ded1732e956d9b4..f2e76d1bd0928676d0a6aa18a96a0c20e3d0e286 100644 (file)
--- a/includes/ui/ui_controls.inc
+++ b/includes/ui/ui_controls.inc
@@ -56,12 +56,19 @@ function end_form($breaks=0)
        if ($breaks)
                br($breaks);
        echo "<input type=\"hidden\" name=\"_focus\" value=\"".get_post('_focus')."\">\n";
+       echo "<input type=\"hidden\" name=\"_modified\" value=\"".get_post('_modified', 0)."\">\n";
        echo "</form>\n";
 }
 
-function start_table($extra="", $padding='2', $spacing='0')
+function start_table($class=false, $extra="", $padding='2', $spacing='0')
 {
        echo "<center><table";
+       if ($class == TABLESTYLE_NOBORDER)
+               echo " class='tablestyle_noborder'";
+       elseif ($class == TABLESTYLE2)
+               echo " class='tablestyle2'";
+       elseif ($class == TABLESTYLE)
+               echo " class='tablestyle'";
        if ($extra != "")
                echo " $extra";
        echo " cellpadding=$padding cellspacing=$spacing>\n";
@@ -74,11 +81,11 @@ function end_table($breaks=0)
                br($breaks);
 }
 
-function start_outer_table($extra="", $padding='2', $spacing='0', $br=false)
+function start_outer_table($class=false, $extra="", $padding='2', $spacing='0', $br=false)
 {
        if ($br)
                br();
-       start_table($extra, $padding, $spacing);
+       start_table($class, $extra, $padding, $spacing);
        echo "<tr valign=top><td>\n"; // outer table
 }
 
@@ -145,20 +152,23 @@ function access_string($label, $clean=false)
 
 function hyperlink_back($center=true, $no_menu=true, $type_no=0, $trans_no=0)
 {
+       global $path_to_root;
+
        if ($center)
                echo "<center>";
-       start_table("width=30%");
+       $id = 0;        
+       if ($no_menu && $trans_no != 0)
+       {
+               include_once($path_to_root."/admin/db/attachments_db.inc");
+               $id = has_attachment($type_no, $trans_no);
+       }
+       $width = ($id != 0 ? "30%" : "20%");    
+       start_table(false, "width=$width");
        start_row();
        if ($no_menu)
        {
-               if ($type_no != 0 && $trans_no != 0)
-               {
-                       global $path_to_root;
-                       include_once($path_to_root."/admin/db/attachments_db.inc");
-                       $id = has_attachment($type_no, $trans_no);
-                       if ($id != 0)
-                               echo "<td align=center><a href='$path_to_root/admin/attachments.php?vw=$id' target='blanc_'>"._("View Attachment")."</a></td>\n";
-               }       
+               if ($id != 0)
+                       echo "<td align=center><a href='$path_to_root/admin/attachments.php?vw=$id' target='blanc_'>"._("View Attachment")."</a></td>\n";
                echo "<td align=center><a href='javascript:window.print();'>"._("Print")."</a></td>\n";
        }       
        echo "<td align=center><a href='javascript:goBack();'>".($no_menu ? _("Close") : _("Back"))."</a></td>\n";
@@ -208,7 +218,6 @@ function viewer_link($label, $url='', $class='', $id='',  $icon=null)
        }
        else
                $preview_str = $label;
-
  return $preview_str;
 }
 
@@ -357,6 +366,55 @@ function div_end()
     }
 }
 
+//-----------------------------------------------------------------------------
+//     Tabbed area:
+//     $name - prefix for widget internal elements:
+//             Nth tab submit name:  {$name}_N
+//             div id: _{$name}_div
+//             sel (hidden) name: _{$name}_sel
+// $tabs - array of tabs; string: tab title or array(tab_title, enabled_status)
+
+function tabbed_content_start($name, $tabs, $dft='') {
+    global $Ajax;
+
+    $selname = '_'.$name.'_sel';
+       $div = '_'.$name.'_div';
+
+       $sel = find_submit($name.'_', false);
+       if($sel==null)
+               $sel = get_post($selname, (string)($dft==='' ? key($tabs) : $dft));
+
+       if ($sel!==@$_POST[$selname])
+               $Ajax->activate($name);
+
+       $_POST[$selname] = $sel;
+
+       div_start($name);
+       $str = "<ul class='ajaxtabs' rel='$div'>\n";
+       foreach($tabs as $tab_no => $tab) {
+               
+               $acc = access_string(is_array($tab) ? $tab[0] : $tab);
+               $disabled = (is_array($tab) && !$tab[1])  ? 'disabled ' : '';
+               $str .= ( "<li>"
+                       ."<button type='submit' name='{$name}_".$tab_no
+                       ."' class='".((string)$tab_no===$sel ? 'current':'ajaxbutton')."' $acc[1] $disabled>"
+                       ."<span>$acc[0]</span>"
+                       ."</button>\n"
+                       ."</li>\n" );
+       }
+
+       $str .= "</ul>\n";
+       $str .= "<div class='spaceBox'></div>\n";
+       $str .= "<input type='hidden' name='$selname' value='$sel'>\n";
+       $str .= "<div class='contentBox' id='$div'>\n";
+       echo $str;
+}
+
+function tabbed_content_end() {
+       echo "</div>"; // content box (don't change to div_end() unless div_start() is used above)
+       div_end(); // tabs widget
+}
+
 /* Table editor interfaces. Key is editor type
        0 => url of editor page
        1 => hotkey code
@@ -504,6 +562,35 @@ function confirm_dialog($submit, $msg) {
                return 0;
        } else
                return get_post('DialogConfirm', 0);
-}      
+}
+
+/*
+       Block menu/shortcut links during transaction procesing.
+*/
+function page_processing($msg = false)
+{
+       global $Ajax;
+
+       if ($msg === true)
+               $msg = _('Entered data has not been saved yet.\nDo you want to abandon changes?');
+
+       $js = "_validate._processing=" . (
+               $msg ? '\''.strtr($msg, array("\n"=>'\\n')) . '\';' : 'null;');
+       if (in_ajax()) {
+               $Ajax->addScript(true, $js);
+       } else
+               add_js_source($js);
+}
+
+function page_modified($status = true)
+{
+       global $Ajax;
+
+       $js = "_validate._modified=" . ($status ? 1:0).';';
+       if (in_ajax()) {
+               $Ajax->addScript(true, $js);
+       } else
+               add_js_source($js);
+}
 
 ?>
\ No newline at end of file