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Code Issues Packages Projects Releases Wiki Activity

- getting error reporting to work on IE

Browse Source 
- modifications to error reporting based on conversation with linton this morning.  we'll do something more sophisticated for preview II (or the release), but for now, something clean and clear (enumerate all errors above the form and change the label to be red).

- fixed some bugs with radios.  need to list them vertically, otherwise the ones with long labels don't show up.

- indicating getValue consistently, important for deciding which elements aren't ready for submit.

TODO: repeats are still not indicating required values correctly or providing submit errors properly.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4085 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Ariel Backenroth
2006-10-10 01:06:36 +00:00
parent 82b6494fb7
commit 253a51f5e4
1 changed files with 98 additions and 64 deletions
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152
source/web/scripts/ajax/xforms.js
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@@ -44,13 +44,14 @@ dojo.declare("alfresco.xforms.Widget",
{ {
this.xform = xform; this.xform = xform;
this.node = node; this.node = node;
//XXXareibl this has to come back //XXXarielb this has to come back
// this.node.widget = this; // this.node.widget = this;
this.id = this.node.getAttribute("id"); this.id = this.node.getAttribute("id");
this.modified = false; this.modified = false;
this.valid = true; this.valid = true;
}, },
node: null, node: null,
labelNode: null,
parent: null, parent: null,
domContainer: null, domContainer: null,
_getBinding: function() _getBinding: function()
@@ -78,12 +79,12 @@ dojo.declare("alfresco.xforms.Widget",
{ {
var result = true; var result = true;
if (!this.valid) if (!this.valid)
result = false; return false;
else if (!this.modified && if (!this.modified && this.isRequired() && this.getInitialValue() == null)
this.isRequired() && return false;
this.getInitialValue() == null) if (this.isRequired() && this.getValue() == null)
result = false; return false;
return result; return true;
}, },
getDepth: function() getDepth: function()
{ {
@@ -141,7 +142,7 @@ dojo.declare("alfresco.xforms.Widget",
}, },
_getAlertNode: function() _getAlertNode: function()
{ {
var labels = this.node.getElementsByTagName("alert"); var labels = _getElementsByTagNameNS(this.node, XFORMS_NS, XFORMS_NS_PREFIX, "alert");
for (var i = 0; i < labels.length; i++) for (var i = 0; i < labels.length; i++)
{ {
dojo.debug("parent " + labels[i].parentNode.nodeName + dojo.debug("parent " + labels[i].parentNode.nodeName +
@@ -163,23 +164,14 @@ dojo.declare("alfresco.xforms.Widget",
}, },
showAlert: function() showAlert: function()
{ {
if (this.alertDiv) if (this.labelNode._backupColor != "red")
return; this.labelNode._backupColor = this.labelNode.style.color;
this.alertDiv = document.createElement("div"); this.labelNode.style.color = "red";
this.alertDiv.setAttribute("id", this.id + "-alert");
this.alertDiv.appendChild(document.createTextNode(this.getAlert()));
this.domContainer.parentNode.insertBefore(this.alertDiv, this.domContainer);
this.alertDiv.setAttribute("style", "color:red; position: relative; top: 0px; left: 0px;");
this.widget.style.borderColor = "red";
}, },
hideAlert: function() hideAlert: function()
{ {
if (this.alertDiv) if (this.labelNode.style.color == "red")
{ this.labelNode.style.color = this.labelNode._backupColor;
dojo.dom.removeNode(this.alertDiv);
this.alertDiv = null;
this.widget.style.borderColor = "black";
}
}, },
_updateDisplay: function() _updateDisplay: function()
{ {
@@ -232,7 +224,9 @@ dojo.declare("alfresco.xforms.DatePicker",
}, },
getValue: function() getValue: function()
{ {
return this.widget.value; return (this.widget.value == null || this.widget.value.length == 0
? null
: this.widget.value);
}, },
_dateTextBox_focusHandler: function(event) _dateTextBox_focusHandler: function(event)
{ {
@@ -259,15 +253,6 @@ dojo.declare("alfresco.xforms.TextField",
{ {
this.inherited("initializer", [ xform, node ]); this.inherited("initializer", [ xform, node ]);
}, },
isValidForSubmit: function()
{
var result = this.inherited("isValidForSubmit", []);
if (!result)
return false;
if (this.isRequired() && this.getValue() == null)
return false;
return true;
},
render: function(attach_point) render: function(attach_point)
{ {
var initial_value = this.getInitialValue() || ""; var initial_value = this.getInitialValue() || "";
@@ -319,6 +304,10 @@ dojo.declare("alfresco.xforms.TextArea",
tinyMCE.addMCEControl(this.domNode, this.id); tinyMCE.addMCEControl(this.domNode, this.id);
this.widget = this.domNode; this.widget = this.domNode;
}, },
getValue: function()
{
return tinyMCE.getContent(this.id);
},
_destroy: function() _destroy: function()
{ {
this.inherited("_destroy", []); this.inherited("_destroy", []);
@@ -391,8 +380,11 @@ dojo.declare("alfresco.xforms.Select",
checkbox.setAttribute("name", this.id + "_" + i + "-widget"); checkbox.setAttribute("name", this.id + "_" + i + "-widget");
checkbox.setAttribute("type", "checkbox"); checkbox.setAttribute("type", "checkbox");
checkbox.setAttribute("value", values[i].value); checkbox.setAttribute("value", values[i].value);
if (values[i].value == initial_value) if (initial_value.indexOf(values[i].value))
{
this._selectedValues.push(values[i].value);
checkbox.setAttribute("checked", "true"); checkbox.setAttribute("checked", "true");
}
dojo.event.connect(checkbox, "onclick", this, this._checkbox_clickHandler); dojo.event.connect(checkbox, "onclick", this, this._checkbox_clickHandler);
this.widget.appendChild(checkbox); this.widget.appendChild(checkbox);
this.widget.appendChild(document.createTextNode(values[i].label)); this.widget.appendChild(document.createTextNode(values[i].label));
@@ -411,32 +403,39 @@ dojo.declare("alfresco.xforms.Select",
option.appendChild(document.createTextNode(values[i].label)); option.appendChild(document.createTextNode(values[i].label));
option.setAttribute("value", values[i].value); option.setAttribute("value", values[i].value);
if (initial_value.indexOf(values[i].value) != -1) if (initial_value.indexOf(values[i].value) != -1)
{
this._selectedValues.push(values[i].value);
option.setAttribute("selected", "true"); option.setAttribute("selected", "true");
}
this.widget.appendChild(option); this.widget.appendChild(option);
} }
dojo.event.connect(this.widget, "onchange", this, this._list_changeHandler); dojo.event.connect(this.widget, "onchange", this, this._list_changeHandler);
} }
}, },
getValue: function()
{
return this._selectedValues.join(" ");
},
_list_changeHandler: function(event) _list_changeHandler: function(event)
{ {
var selected = []; this._selectedValues = [];
for (var i = 0; i < event.target.options.length; i++) for (var i = 0; i < event.target.options.length; i++)
{ {
if (event.target.options[i].selected) if (event.target.options[i].selected)
selected.push(event.target.options[i].value); this._selectedValues.push(event.target.options[i].value);
} }
this.xform.setXFormsValue(this.id, selected.join(" ")); this.xform.setXFormsValue(this.id, this._selectedValues.join(" "));
}, },
_checkbox_clickHandler: function(event) _checkbox_clickHandler: function(event)
{ {
var selected = []; this._selectedValues = [];
for (var i = 0; i < 5; i++) for (var i = 0; i < 5; i++)
{ {
var checkbox = document.getElementById(this.id + "_" + i + "-widget"); var checkbox = document.getElementById(this.id + "_" + i + "-widget");
if (checkbox && checkbox.checked) if (checkbox && checkbox.checked)
selected.push(checkbox.value); this._selectedValues.push(checkbox.value);
} }
this.xform.setXFormsValue(this.id, selected.join(" ")); this.xform.setXFormsValue(this.id, this._selectedValues.join(" "));
} }
}); });
@@ -458,24 +457,30 @@ dojo.declare("alfresco.xforms.Select1",
var initial_value = this.getInitialValue(); var initial_value = this.getInitialValue();
if (values.length <= 5) if (values.length <= 5)
{ {
this.widget = document.createElement("span"); this.widget = document.createElement("div");
this.widget.style.width = "100%"; this.widget.style.width = "100%";
attach_point.appendChild(this.widget); attach_point.appendChild(this.widget);
for (var i = 0; i < values.length; i++) for (var i = 0; i < values.length; i++)
{ {
var radio_div = document.createElement("div");
radio_div.style.lineHeight = "16px";
this.widget.appendChild(radio_div);
var radio = document.createElement("input"); var radio = document.createElement("input");
radio.setAttribute("id", this.id + "-widget"); radio.setAttribute("id", this.id + "-widget");
radio.setAttribute("name", this.id + "-widget"); radio.setAttribute("name", this.id + "-widget");
radio.setAttribute("type", "radio"); radio.setAttribute("type", "radio");
this.widget.appendChild(radio); radio_div.appendChild(radio);
this.widget.appendChild(document.createTextNode(values[i].label)); radio_div.appendChild(document.createTextNode(values[i].label));
radio.setAttribute("value", values[i].value); radio.setAttribute("value", values[i].value);
if (values[i].value == initial_value) if (values[i].value == initial_value)
{
this._selectedValue = initial_value;
radio.setAttribute("checked", "true"); radio.setAttribute("checked", "true");
}
dojo.event.connect(radio, "onclick", this, this._radio_clickHandler); dojo.event.connect(radio, "onclick", this, this._radio_clickHandler);
} }
this.widget.style.height = this.widget.offsetHeight + "px";
} }
else else
{ {
@@ -489,28 +494,35 @@ dojo.declare("alfresco.xforms.Select1",
option.appendChild(document.createTextNode(values[i].label)); option.appendChild(document.createTextNode(values[i].label));
option.setAttribute("value", values[i].value); option.setAttribute("value", values[i].value);
if (values[i].value == initial_value) if (values[i].value == initial_value)
{
this._selectedValue = initial_value;
option.setAttribute("selected", "true"); option.setAttribute("selected", "true");
}
} }
dojo.event.connect(this.widget, "onchange", this, this._combobox_changeHandler); dojo.event.connect(this.widget, "onchange", this, this._combobox_changeHandler);
} }
}, },
getValue: function()
{
return this._selectedValue;
},
_combobox_changeHandler: function(event) _combobox_changeHandler: function(event)
{ {
this.xform.setXFormsValue(this.id, this._selectedValue = event.target.options[event.target.selectedIndex].value;
event.target.options[event.target.selectedIndex].value); this.xform.setXFormsValue(this.id, this._selectedValue);
}, },
_radio_clickHandler: function(event) _radio_clickHandler: function(event)
{ {
if (!event.target.checked) if (!event.target.checked)
{ {
var all_radios = event.target.parentNode.childNodes; var all_radios = this.widget.getElementsByTagName("input");
for (var i = 0; i < all_radios.length; i++) for (var i = 0; i < all_radios.length; i++)
{ {
if (all_radios[i].name == event.target.name) if (all_radios[i].name == event.target.name)
all_radios[i].checked = event.target == all_radios[i]; all_radios[i].checked = event.target == all_radios[i];
} }
} }
this._selectedValue = event.target.value;
this.xform.setXFormsValue(this.id, event.target.value); this.xform.setXFormsValue(this.id, event.target.value);
} }
}); });
@@ -534,6 +546,10 @@ dojo.declare("alfresco.xforms.Checkbox",
this.widget.setAttribute("checked", true); this.widget.setAttribute("checked", true);
dojo.event.connect(this.widget, "onclick", this, this._checkbox_clickHandler); dojo.event.connect(this.widget, "onclick", this, this._checkbox_clickHandler);
}, },
getValue: function()
{
return this.widget.checked;
},
_checkbox_clickHandler: function(event) _checkbox_clickHandler: function(event)
{ {
this.xform.setXFormsValue(this.id, this.widget.checked); this.xform.setXFormsValue(this.id, this.widget.checked);
@@ -622,8 +638,9 @@ dojo.declare("alfresco.xforms.Group",
var label = child._getLabelNode(); var label = child._getLabelNode();
if (label) if (label)
{ {
var labelNode = document.createTextNode(dojo.dom.textContent(label)); child.labelNode = document.createElement("span");
child.domContainer.appendChild(labelNode); child.domContainer.appendChild(child.labelNode);
child.labelNode.appendChild(document.createTextNode(dojo.dom.textContent(label)));
} }
} }
var contentDiv = document.createElement("div"); var contentDiv = document.createElement("div");
@@ -704,6 +721,20 @@ dojo.declare("alfresco.xforms.Group",
{ {
this.children[i]._updateDisplay(); this.children[i]._updateDisplay();
} }
},
showAlert: function()
{
for (var i = 0; i < this.children.length; i++)
{
this.children[i].showAlert();
}
},
hideAlert: function()
{
for (var i = 0; i < this.children.length; i++)
{
this.children[i].hideAlert();
}
} }
}); });
@@ -1016,6 +1047,7 @@ dojo.declare("alfresco.xforms.Submit",
_clickHandler: function(event) _clickHandler: function(event)
{ {
this.done = false; this.done = false;
_hide_errors();
this.xform.fireAction(this.id); this.xform.fireAction(this.id);
} }
}); });
@@ -1335,15 +1367,16 @@ dojo.declare("alfresco.xforms.XForm",
break; break;
case "xforms-submit-error": case "xforms-submit-error":
var invalid = this.rootWidget.getWidgetsInvalidForSubmit(); var invalid = this.rootWidget.getWidgetsInvalidForSubmit();
var msg = "Please provide values for all required fields."; _show_error(document.createTextNode("Please provide values for all required fields."));
// msg += "<br/><ul>"; var error_list = document.createElement("ul");
for (var j = 0; j < invalid.length; j++) for (var j = 0; j < invalid.length; j++)
{ {
var error_item = document.createElement("li");
error_item.appendChild(document.createTextNode(invalid[j].getAlert()));
error_list.appendChild(error_item);
invalid[j].showAlert(); invalid[j].showAlert();
// msg += "<li>" + invalid[j].getAlert() + "</li>";
} }
// msg += "</ul>"; _show_error(error_list);
_show_error(msg);
break; break;
default: default:
{ {
@@ -1389,7 +1422,7 @@ function create_ajax_request(xform, serverMethod, methodArgs, load, error)
result.error = error || function(type, e) result.error = error || function(type, e)
{ {
dojo.debug("error [" + type + "] " + e.message); dojo.debug("error [" + type + "] " + e.message);
_show_error(e.message); _show_error(document.createTextNode(e.message));
ajax_request_load_handler(this); ajax_request_load_handler(this);
}; };
return result; return result;
@@ -1399,7 +1432,10 @@ function _hide_errors()
{ {
var errorDiv = document.getElementById("alf-xforms-error"); var errorDiv = document.getElementById("alf-xforms-error");
if (errorDiv) if (errorDiv)
{
dojo.dom.removeChildren(errorDiv);
errorDiv.style.display = "none"; errorDiv.style.display = "none";
}
} }
function _show_error(msg) function _show_error(msg)
@@ -1418,12 +1454,10 @@ function _show_error(msg)
dojo.dom.prependChild(errorDiv, alfUI); dojo.dom.prependChild(errorDiv, alfUI);
} }
if (errorDiv.style.display == "block") if (errorDiv.style.display == "block")
errorDiv.innerHTML = errorDiv.innerHTML + "<br/>" + msg; errorDiv.appendChild(document.createElement("br"));
else else
{
errorDiv.innerHTML = msg;
errorDiv.style.display = "block"; errorDiv.style.display = "block";
} errorDiv.appendChild(msg);
} }
function send_ajax_request(req) function send_ajax_request(req)