epic-s6ts

[kivitendo-erp.git] / js / common.js

diff --git a/js/common.js b/js/common.js
index 456ca38..5f2184e 100644 (file)
--- a/js/common.js
+++ b/js/common.js
@@ -10,15 +10,93 @@ function centerParms(width,height,extra) {
   return string;
 }
 
-function set_longdescription_window(input_name) {
-  var parm = centerParms(600,500) + ",width=600,height=500,status=yes,scrollbars=yes";
-  var name = document.getElementsByName(input_name)[0].value;
-  url = "common.pl?" +
-    "action=set_longdescription&" +
-    "login=" +  encodeURIComponent(document.getElementsByName("login")[0].value)+ "&"+
-    "password=" + encodeURIComponent(document.getElementsByName("password")[0].value) + "&" +
-    "path=" + encodeURIComponent(document.getElementsByName("path")[0].value) + "&" +
-    "longdescription=" + escape(document.getElementsByName(input_name)[0].value) + "&" +
-    "input_name=" + escape(input_name) + "&"
-  window.open(url, "_new_generic", parm);
+function get_input_value(input_name) {
+  var the_input = document.getElementsByName(input_name);
+  if (the_input && the_input[0])
+    return the_input[0].value;
+  return '';
 }
+
+function set_cursor_position(n) {
+  $('[name=' + n + ']').focus();
+}
+
+function focussable(e) {
+  return e && e.name && e.type != 'hidden' && e.type != 'submit' && e.disabled != true;
+}
+
+function set_cursor_to_first_element(){
+  var df = document.forms;
+  for (var f = 0; f < df.length; f++)
+    for (var i = 0; i < df[f].length; i++)
+      if (focussable(df[f][i]))
+        try { df[f][i].focus(); return } catch (er) { }
+}
+
+function getElementByIndirectName(name){
+  var e = document.getElementsByName(name)[0];
+  if (e) return document.getElementsByName(e.value)[0];
+}
+
+function focus_by_name(name){
+  var f = getElementByIndirectName(name);
+  if (focussable(f)) {
+    set_cursor_position(f.name);
+    return true;
+  }
+  return false;
+}
+
+$(function () {
+  $('input').focus(function(){
+    if (focussable(this)) window.focused_element = this;
+  });
+
+  // setting focus inside a tabbed area fails if this is encountered before the tabbing is complete
+  // in that case the elements count as hidden and jquery aborts .focus()
+  setTimeout(function(){
+    // Lowest priority: first focussable element in form.
+    set_cursor_to_first_element();
+
+    // Medium priority: class set in template
+    var initial_focus = $(".initial_focus").filter(':visible')[0];
+    if (initial_focus)
+      $(initial_focus).focus();
+
+    // special: honour focus_position
+    // if no higher priority applies set focus to the appropriate element
+    if ($("#display_row")[0] && kivi.myconfig.focus_position) {
+      switch(kivi.myconfig.focus_position) {
+        case 'last_partnumber'  : $('#display_row tr.row:gt(-3):lt(-1) input[name*="partnumber"]').focus(); break;
+        case 'last_description' : $('#display_row tr.row:gt(-3):lt(-1) input[name*="description"]').focus(); break;
+        case 'last_qty'         : $('#display_row tr.row:gt(-3):lt(-1) input[name*="qty"]').focus(); break;
+        case 'new_partnumber'   : $('#display_row tr:gt(1) input[name*="partnumber"]').focus(); break;
+        case 'new_description'  : $('#display_row tr:gt(1) input[name*="description"]').focus(); break;
+        case 'new_qty'          : $('#display_row tr:gt(1) input[name*="qty"]').focus(); break;
+      }
+    }
+
+    // all of this screws with the native location.hash focus, so reimplement this as well
+    if (location.hash) {
+      var hash_name = location.hash.substr(1);
+      var $hash_by_id = $(location.hash + ':visible');
+      if ($hash_by_id.length > 0) {
+        $hash_by_id.get(0).focus();
+      } else {
+        var $by_name = $('[name=' + hash_name + ']:visible');
+        if ($by_name.length > 0) {
+          $by_name.get(0).focus();
+        }
+      }
+    }
+
+    // legacy. some forms install these
+    if (typeof fokus == 'function') { fokus(); return; }
+    if (focus_by_name('cursor_fokus')) return;
+  }, 0);
+});
+
+$('form').submit(function(){
+  if (window.focused_element)
+    document.forms[0].cursor_fokus.value = window.focused_element.name;
+});