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Added getValues() function to the base widget which creates an associative 'array' with all form values.

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This commit is contained in:
Andreas Stöckel 2011-08-12 12:15:44 +00:00
parent 2a95927fc8
commit b9bb6280e3
5 changed files with 82 additions and 9 deletions
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32
etemplate/js/et2_grid.js
View File

@ -440,6 +440,9 @@ var et2_grid = et2_DOMWidget.extend({
assign: function(_obj) {
if (_obj instanceof et2_grid)
{
// Remember all widgets which have already been instanciated
var instances = [];
// Copy the cells array of the other grid and clone the widgets
// inside of it
var cells = new Array(_obj.cells.length);
@ -451,10 +454,32 @@ var et2_grid = et2_DOMWidget.extend({
for (var x = 0; x < _obj.cells[y].length; x++)
{
var srcCell = _obj.cells[y][x];
var widget = null;
if (srcCell.widget)
{
// Search for the widget inside the instances array
for (var i = 0; i < instances.length; i++)
{
if (instances[i].srcWidget == srcCell.widget)
{
widget = instances[i].widget;
break;
}
}
if (widget == null)
{
widget = srcCell.widget.clone(this, srcCell.widget.type);
instances.push({
"widget": widget,
"srcWidget": srcCell.widget
});
}
}
cells[y][x] = {
"widget": (srcCell.widget ?
srcCell.widget.clone(this, srcCell.widget.type) :
null),
"widget": widget,
"td": null,
"colSpan": srcCell.colSpan,
"rowSpan": srcCell.rowSpan
@ -464,7 +489,6 @@ var et2_grid = et2_DOMWidget.extend({
// Create the table
this.createTableFromCells(cells);
}
else
{

4
etemplate/js/et2_inputWidget.js
View File

@ -96,7 +96,9 @@ var et2_inputWidget = et2_baseWidget.extend(et2_IInput, {
var node = this.getInputNode();
if (node)
{
return $j(node).val();
var val = $j(node).val();
return val;
}
return this._oldValue;

13
etemplate/js/et2_template.js
View File

@ -142,6 +142,19 @@ var et2_template = et2_DOMWidget.extend({
getDOMNode: function(_fromProxy) {
return this.div;
},
getValues: function(_target) {
if (this.proxiedTemplate)
{
return this.proxiedTemplate.getValues(_target);
}
else if (!this.isProxied)
{
return this._super(_target);
}
return _target;
}
});

34
etemplate/js/et2_widget.js
View File

@ -442,6 +442,40 @@ var et2_widget = Class.extend({
}
return null;
},
/**
* Fetches all input element values and returns them in an associative
* array. Widgets which introduce namespacing can use the internal _target
* parameter to add another layer.
*
* @param _target is used internally and should no be supplied.
*/
getValues: function(_target) {
if (typeof _target == "undefined")
{
_target = {};
}
// Add the value of this element to the result object
if (this.implements(et2_IInput))
{
if (typeof _target[this.id] != "undefined")
{
et2_debug("error", "Overwriting value of '" + this.id +
"', id exists twice!");
}
_target[this.id] = this.getValue();
}
// Store the values of the children in the target array
for (var i = 0; i < this._children.length; i++)
{
this._children[i].getValues(_target);
}
return _target;
}
});

8
etemplate/js/test/et2_test_textbox.xet
View File

@ -1,11 +1,11 @@
<?xml version="1.0"?>
<overlay>
<textbox value="This is a single line textbox." statustext="Write something here!"/>
<textbox multiline="true" value="This is a multi line textbox."/>
<textbox id="test1" value="This is a single line textbox." statustext="Write something here!"/>
<textbox id="test2" multiline="true" value="This is a multi line textbox."/>
<template id="testbox">
<textbox value="This is a single line textbox." statustext="And something else here!"/>
<textbox multiline="true" value="This is a multi line textbox."/>
<textbox id="test3" value="This is a single line textbox." statustext="And something else here!"/>
<textbox id="test4" multiline="true" value="This is a multi line textbox."/>
</template>
<template id="testbox"/>