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XForms bug 308689 - xf:select doesn't initialize via bound node. r=aaronr,smaug

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doronr%us.ibm.com 2005-09-27 15:12:25 +00:00
parent f4c6a7bfd8
commit 59c56ac191
1 changed files with 36 additions and 14 deletions
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50
extensions/xforms/resources/content/select.xml
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@ -165,6 +165,7 @@
<field name="_controlArraySize">0</field>
<field name="_controlArray">new Array()</field>
<field name="_defaultHash">null</field>
<method name="_buildSelect">
<body>
@ -180,9 +181,9 @@
// create a hash from the default values so we can store how often
// we encountered them. This allows us to figure out later if any were
// not hit, which requires us to send an event.
var defaultHash = new Object();
this._defaultHash = new Object();
for (var run = 0; run < selectedArray.length; run++) {
defaultHash[selectedArray[run]] = {hits: 0}
this._defaultHash[selectedArray[run]] = {hits: 0}
}
// clear the UI children
@ -214,12 +215,7 @@
this._addSelectItem(label, value, child);
// check if we should pre-select this option
if (defaultHash[value] != null) {
var control = this._controlArray[this._controlArraySize - 1]
this._setItemSelection(control, true);
defaultHash[value].hits++;
}
this.preselectItem(value);
} else if (child.localName == "choices") {
var optGroup = this._handleChoices(child);
this.uiElement.appendChild(optGroup);
@ -229,7 +225,10 @@
var containers = uiElement.anonymousItemSetContent.childNodes;
for (var y = 0; y < containers.length; y++) {
if (containers[y].nodeType == containers[y].ELEMENT_NODE) {
this._addItemSetItem(containers[y]);
var value = this._addItemSetItem(containers[y]);
// check if we should pre-select this option
this.preselectItem(value);
}
}
}
@ -237,8 +236,8 @@
}
// check if any default values were not found
for (var index in defaultHash) {
if (defaultHash[index].hits == 0) {
for (var index in this._defaultHash) {
if (this._defaultHash[index].hits == 0) {
// XXX: some of default values not found, we need to throw an
// xforms-out-of-range event, but only if the select is 'closed'.
// If the select is open, the missing elements should be added
@ -345,6 +344,9 @@
this._controlArray[this._controlArraySize] =
{control: child, option: option, type: "item"}
this._controlArraySize++;
// check if we should pre-select this option
this.preselectItem(itemValue);
} else if (child.localName == "choices") {
optGroup.appendChild(this._handleChoices(child));
}
@ -375,6 +377,8 @@
this._controlArraySize++;
this.uiElement.appendChild(option);
return itemValue;
]]>
</body>
</method>
@ -434,9 +438,9 @@
var selectedArray = this.delegate.value.split(" ");
// store the values in a hash for quick access
var defaultHash = new Object();
this._defaultHash = new Object();
for (var run = 0; run < selectedArray.length; run++) {
defaultHash[selectedArray[run]] = {}
this._defaultHash[selectedArray[run]] = {}
}
// select if found, unselect if not
@ -445,7 +449,7 @@
for (var i = 0; i < options.length; i++) {
var value =
options[i].control.QueryInterface(Components.interfaces.nsIXFormsSelectChild).value;
var selectionValue = (defaultHash[value] != null);
var selectionValue = (this._defaultHash[value] != null);
// either a checkbox or an option
if (options[i].option) {
@ -496,6 +500,20 @@
</body>
</method>
<method name="preselectItem">
<parameter name="aValue"/>
<body>
<![CDATA[
// check if we should pre-select this option
if (this._defaultHash[aValue] != null) {
var control = this._controlArray[this._controlArraySize - 1]
this._setItemSelection(control, true);
this._defaultHash[aValue].hits++;
}
]]>
</body>
</method>
</implementation>
</binding>
@ -639,6 +657,8 @@
{control: child, checkbox: item.firstChild, type: "item"}
this._controlArraySize++;
// check if we should pre-select this option
this.preselectItem(itemValue);
} else if (child.localName == "choices") {
contentDiv.appendChild(this._handleChoices(child));
}
@ -667,6 +687,8 @@
this._controlArraySize++;
this.uiElement.appendChild(item);
return itemValue;
]]>
</body>
</method>