You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@tapestry.apache.org by jk...@apache.org on 2006/10/25 22:50:03 UTC
svn commit: r467756 - in
/tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry: form.js
form/validation.js widget/AlertDialog.js
Author: jkuhnert
Date: Wed Oct 25 13:50:01 2006
New Revision: 467756
URL: http://svn.apache.org/viewvc?view=rev&rev=467756
Log:
Fixes TAPESTRY-1113. Focus was a little tricky wrt to AlertDialogs being displayed, but a
somewhat workable solution seems to fix this by invoking the focusField function
from within the actual Dialog while it is being hidden.
Modified:
tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form.js
tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form/validation.js
tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/widget/AlertDialog.js
Modified: tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form.js
URL: http://svn.apache.org/viewvc/tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form.js?view=diff&rev=467756&r1=467755&r2=467756
==============================================================================
--- tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form.js (original)
+++ tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form.js Wed Oct 25 13:50:01 2006
@@ -15,6 +15,9 @@
// property: forms
// Contains a reference to all registered Tapestry forms in the current document.
forms:{}, // registered form references
+ // property: currentFocus
+ // Reference to form element/element id of field that should currently recieve focus, if any
+ currentFocus:null,
/**
* Function: focusField
@@ -29,23 +32,39 @@
* dojo.html.selectInputText(node).
*/
focusField:function(field){
- if (arguments.length < 1) return;
+ if (arguments.length < 1) {return;}
- field = dojo.widget.byId(field);
- if(field && !dj_undef("focus", field)){
- field.focus();
+ var f=dojo.widget.byId(field);
+ if(f && !dj_undef("focus", f)){
+ f.focus();
return;
} else {
- field = dojo.byId(field);
+ f = dojo.byId(field);
}
- if (!field) { return; }
+ if (!f) { return; }
+
+ if(!dj_undef("focus", f)){
+ f.focus();
+ return;
+ }
if (field.disabled || field.clientWidth < 1) {
return;
}
dojo.html.selectInputText(field);
+ },
+
+ /**
+ * Used by AlertDialog to focus the highest priority form field
+ * that failed validation. This happens because the field needs to
+ * be focused ~after~ the dialog is hidden.
+ */
+ _focusCurrentField:function(){
+ if(!this.currentFocus){return;}
+
+ this.focusField(this.currentFocus);
},
/**
Modified: tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form/validation.js
URL: http://svn.apache.org/viewvc/tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form/validation.js?view=diff&rev=467756&r1=467755&r2=467756
==============================================================================
--- tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form/validation.js (original)
+++ tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/form/validation.js Wed Oct 25 13:50:01 2006
@@ -165,9 +165,14 @@
summarizeErrors:function(form, results, profile){
var merrs=[];
var ierrs=[];
+ tapestry.form.currentFocus=null;
+
if (results.hasMissing()){
var fields=results.getMissing();
for (var i=0; i<fields.length; i++){
+ if(i==0 && !tapestry.form.currentFocus){
+ tapestry.form.currentFocus=fields[i];
+ }
if (profile[fields[i]] && profile[fields[i]]["required"]){
if (dojo.lang.isArray(profile[fields[i]]["required"])) {
for (var z=0; z < profile[fields[i]]["required"].length; z++)
@@ -180,6 +185,9 @@
if (results.hasInvalid()){
var fields=results.getInvalid();
for (var i=0; i<fields.length; i++){
+ if(i==0 && !tapestry.form.currentFocus){
+ tapestry.form.currentFocus=fields[i];
+ }
if (profile[fields[i]] && profile[fields[i]]["constraints"]){
if (dojo.lang.isArray(profile[fields[i]]["constraints"])) {
for (var z=0; z < profile[fields[i]]["constraints"].length; z++)
Modified: tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/widget/AlertDialog.js
URL: http://svn.apache.org/viewvc/tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/widget/AlertDialog.js?view=diff&rev=467756&r1=467755&r2=467756
==============================================================================
--- tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/widget/AlertDialog.js (original)
+++ tapestry/tapestry4/trunk/tapestry-framework/src/js/tapestry/widget/AlertDialog.js Wed Oct 25 13:50:01 2006
@@ -94,6 +94,7 @@
dojo.dom.removeNode(this.okButton);
tapestry.widget.AlertDialog.prototype.destroy.call(this);
dojo.dom.removeNode(this.bg);
+ tapestry.form.focusCurrentField();
}
},
"html"