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[minor] [fix] Fix reverse tabbing in forms (when Shift key is pressed)

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This commit is contained in:
Rushabh Mehta 2013-07-10 16:02:41 +05:30
parent bdbfe7167d
commit b18648252a
1 changed files with 32 additions and 21 deletions
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53
public/js/wn/form/layout.js
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@ -131,14 +131,14 @@ wn.ui.form.Layout = Class.extend({
doctype = current.attr("data-doctype"),
fieldname = current.attr("data-fieldname");
if(doctype)
return me.handle_tab(doctype, fieldname);
return me.handle_tab(doctype, fieldname, ev.shiftKey);
}
})
},
handle_tab: function(doctype, fieldname) {
handle_tab: function(doctype, fieldname, shift) {
var me = this,
grid_row = null;
next = null,
prev = null,
fields = me.frm.fields,
in_grid = false;
@ -150,6 +150,14 @@ wn.ui.form.Layout = Class.extend({
for(var i=0, len=fields.length; i < len; i++) {
if(fields[i].df.fieldname==fieldname) {
if(shift) {
if(prev) {
this.set_focus(prev)
} else {
$(cur_frm.wrapper).find(".btn-primary").focus();
}
break;
}
if(i==len-1) {
// last field in this group
if(grid_row) {
@ -164,7 +172,7 @@ wn.ui.form.Layout = Class.extend({
grid_row.grid.grid_rows[grid_row.doc.idx].toggle_view(true);
}
} else {
// last field - to title buttons
$(cur_frm.wrapper).find(".btn-primary").focus();
}
} else {
me.focus_on_next_field(i, fields);
@ -172,33 +180,36 @@ wn.ui.form.Layout = Class.extend({
break;
}
if(fields[i].disp_status==="Write")
prev = fields[i];
}
return false;
},
focus_on_next_field: function(start_idx, fields) {
// loop to find next eligible fields
for(var ii= start_idx + 1, len = fields.length; ii < len; ii++) {
if(fields[ii].disp_status=="Write") {
var next = fields[ii];
// next is table, show the table
if(next.df.fieldtype=="Table") {
if(!next.grid.grid_rows.length) {
next.grid.add_new_row(1);
} else {
next.grid.grid_rows[0].toggle_view(true);
}
}
else if(next.editor) {
next.editor.set_focus();
}
else if(next.$input) {
next.$input.focus();
}
if(fields[ii].disp_status==="Write") {
this.set_focus(fields[ii]);
break;
}
}
},
set_focus: function(field) {
// next is table, show the table
if(field.df.fieldtype=="Table") {
if(!field.grid.grid_rows.length) {
field.grid.add_new_row(1);
} else {
field.grid.grid_rows[0].toggle_view(true);
}
}
else if(field.editor) {
field.editor.set_focus();
}
else if(field.$input) {
field.$input.focus();
}
},
get_open_grid_row: function() {
return $(".grid-row-open").data("grid_row");
},