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Bug 331625, add itemCount/getItemAtIndex/getItemWithIndex to select controls, r+sr=neil

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This commit is contained in:
enndeakin%sympatico.ca 2007-02-16 19:16:13 +00:00
parent 6ae42b4c2d
commit 985f7a44f0
10 changed files with 216 additions and 25 deletions
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6
dom/public/idl/xul/nsIDOMXULSelectCntrlEl.idl
View File

@ -39,7 +39,7 @@
#include "nsIDOMXULControlElement.idl"
interface nsIDOMXULSelectControlItemElement;
[scriptable, uuid(59FEC127-2A0E-445b-84B5-A66DC90245DB)]
[scriptable, uuid(919D9808-8937-4CEC-9390-91225EB8864B)]
interface nsIDOMXULSelectControlElement : nsIDOMXULControlElement {
attribute nsIDOMXULSelectControlItemElement selectedItem;
attribute long selectedIndex;
@ -49,5 +49,9 @@ interface nsIDOMXULSelectControlElement : nsIDOMXULControlElement {
nsIDOMXULSelectControlItemElement appendItem(in DOMString label, in DOMString value);
nsIDOMXULSelectControlItemElement insertItemAt(in long index, in DOMString label, in DOMString value);
nsIDOMXULSelectControlItemElement removeItemAt(in long index);
readonly attribute unsigned long itemCount;
long getIndexOfItem(in nsIDOMXULSelectControlItemElement item);
nsIDOMXULSelectControlItemElement getItemAtIndex(in long index);
};

9
toolkit/content/widgets/listbox.xml
View File

@ -47,7 +47,10 @@
<!--
Interface binding that is base for bindings of xul:listbox and
xul:richlistbox elements. This binding assumes that successors bindings
will implement the following methods:
will implement the following properties and methods:
/** Return the number of items */
readonly itemCount
/** Return index of given item
* @param aItem - given item element */
@ -632,6 +635,9 @@
</body>
</method>
<property name="itemCount" readonly="true"
onget="return this.listBoxObject.getRowCount()"/>
<!-- ///////////////// nsIListBoxObject ///////////////// -->
<method name="getIndexOfItem">
<parameter name="item"/>
@ -639,7 +645,6 @@
return this.listBoxObject.getIndexOfItem(item);
</body>
</method>
<method name="getItemAtIndex">
<parameter name="index"/>
<body>

37
toolkit/content/widgets/menulist.xml
View File

@ -107,6 +107,9 @@
return val;"
onget="return this.hasAttribute('open');"/>
<property name="itemCount" readonly="true"
onget="return this.menupopup ? this.menupopup.childNodes.length : 0"/>
<property name="menupopup" readonly="true">
<getter>
<![CDATA[
@ -218,6 +221,38 @@
</setter>
</property>
<method name="getIndexOfItem">
<parameter name="item"/>
<body>
<![CDATA[
var popup = this.menupopup;
if (popup) {
var children = popup.childNodes;
var i = children.length;
while (i--)
if (children[i] == item)
return i;
}
return -1;
]]>
</body>
</method>
<method name="getItemAtIndex">
<parameter name="index"/>
<body>
<![CDATA[
var popup = this.menupopup;
if (popup) {
var children = popup.childNodes;
if (index >= 0 && index < children.length)
return children[index];
}
return null;
]]>
</body>
</method>
<method name="handleEvent">
<parameter name="event"/>
<body>
@ -274,7 +309,7 @@
if (description)
item.setAttribute("description", description);
if (index < popup.childNodes.length)
if (index >= 0 && index < popup.childNodes.length)
popup.insertBefore(item, popup.childNodes[index]);
else
popup.appendChild(item);

38
toolkit/content/widgets/radio.xml
View File

@ -61,7 +61,10 @@
]]>
</setter>
</property>
<property name="itemCount" readonly="true"
onget="return this._getRadioChildren().length"/>
<property name="selectedIndex">
<getter>
<![CDATA[
@ -80,7 +83,7 @@
]]>
</setter>
</property>
<property name="selectedItem">
<getter>
<![CDATA[
@ -242,6 +245,23 @@
</body>
</method>
<method name="getIndexOfItem">
<parameter name="item"/>
<body>
return this._getRadioChildren().indexOf(item);
</body>
</method>
<method name="getItemAtIndex">
<parameter name="index"/>
<body>
<![CDATA[
var children = this._getRadioChildren();
return (index >= 0 && index < children.length) ? children[index] : null;
]]>
</body>
</method>
<method name="appendItem">
<parameter name="label"/>
<parameter name="value"/>
@ -252,6 +272,7 @@
radio.setAttribute("label", label);
radio.setAttribute("value", value);
this.appendChild(radio);
this.mRadioChildren = null;
return radio;
]]>
</body>
@ -267,11 +288,12 @@
var radio = document.createElementNS(XULNS, "radio");
radio.setAttribute("label", label);
radio.setAttribute("value", value);
var before = this.childNodes[index];
var before = this.getItemAtIndex(index);
if (before)
this.insertBefore(radio, before);
before.parentNode.insertBefore(radio, before);
else
this.appendChild(radio);
this.mRadioChildren = null;
return radio;
]]>
</body>
@ -281,9 +303,11 @@
<parameter name="index"/>
<body>
<![CDATA[
var remove = this.childNodes[index];
if (remove)
this.removeChild(remove);
var remove = this.getItemAtIndex(index);
if (remove) {
remove.parentNode.removeChild(remove);
this.mRadioChildren = null;
}
return remove;
]]>
</body>

3
toolkit/content/widgets/richlistbox.xml
View File

@ -149,6 +149,9 @@
</body>
</method>
<property name="itemCount" readonly="true"
onget="return this.children.length"/>
<method name="getIndexOfItem">
<parameter name="aItem"/>
<body>

33
toolkit/content/widgets/tabbox.xml
View File

@ -250,6 +250,9 @@
</getter>
</property>
<property name="itemCount" readonly="true"
onget="return this.childNodes.length"/>
<property name="selectedIndex">
<getter>
<![CDATA[
@ -329,6 +332,32 @@
</setter>
</property>
<method name="getIndexOfItem">
<parameter name="item"/>
<body>
<![CDATA[
var children = this.childNodes;
var i = children.length;
while (i--)
if (children[i] == item)
return i;
return -1;
]]>
</body>
</method>
<method name="getItemAtIndex">
<parameter name="index"/>
<body>
<![CDATA[
var children = this.childNodes;
if (index >= 0 && index < children.length)
return children[index];
return null;
]]>
</body>
</method>
<method name="selectNewTab">
<parameter name="aNewTab"/>
<parameter name="aFallbackDir"/>
@ -417,7 +446,7 @@
var tab = document.createElementNS(XULNS, "tab");
tab.setAttribute("label", label);
tab.setAttribute("value", value);
var before = this.childNodes[index];
var before = this.getItemAtIndex(index);
if (before)
this.insertBefore(tab, before);
else
@ -431,7 +460,7 @@
<parameter name="index"/>
<body>
<![CDATA[
var remove = this.childNodes[index];
var remove = this.getItemAtIndex(index);
if (remove)
this.removeChild(remove);
return remove;

5
xpfe/global/resources/content/bindings/listbox.xml
View File

@ -240,7 +240,10 @@
</property>
<property name="selectedCount" onget="return this.selectedItems.length;"/>
<property name="itemCount" readonly="true"
onget="return this.listBoxObject.getRowCount()"/>
<method name="getSelectedItem">
<parameter name="index"/>
<body>

37
xpfe/global/resources/content/bindings/menulist.xml
View File

@ -107,6 +107,9 @@
return val;"
onget="return this.hasAttribute('open');"/>
<property name="itemCount" readonly="true"
onget="return this.menupopup ? this.menupopup.childNodes.length : 0"/>
<property name="menupopup" readonly="true">
<getter>
<![CDATA[
@ -215,6 +218,38 @@
</setter>
</property>
<method name="getIndexOfItem">
<parameter name="item"/>
<body>
<![CDATA[
var popup = this.menupopup;
if (popup) {
var children = popup.childNodes;
var i = children.length;
while (i--)
if (children[i] == item)
return i;
}
return -1;
]]>
</body>
</method>
<method name="getItemAtIndex">
<parameter name="index"/>
<body>
<![CDATA[
var popup = this.menupopup;
if (popup) {
var children = popup.childNodes;
if (index >= 0 && index < children.length)
return children[index];
}
return null;
]]>
</body>
</method>
<method name="appendItem">
<parameter name="label"/>
<parameter name="value"/>
@ -252,7 +287,7 @@
if (description)
item.setAttribute("description", description);
if (index < popup.childNodes.length)
if (index >= 0 && index < popup.childNodes.length)
popup.insertBefore(item, popup.childNodes[index]);
else
popup.appendChild(item);

38
xpfe/global/resources/content/bindings/radio.xml
View File

@ -61,7 +61,10 @@
]]>
</setter>
</property>
<property name="itemCount" readonly="true"
onget="return this._getRadioChildren().length"/>
<property name="selectedIndex">
<getter>
<![CDATA[
@ -80,7 +83,7 @@
]]>
</setter>
</property>
<property name="selectedItem">
<getter>
<![CDATA[
@ -242,6 +245,23 @@
</body>
</method>
<method name="getIndexOfItem">
<parameter name="item"/>
<body>
return this._getRadioChildren().indexOf(item);
</body>
</method>
<method name="getItemAtIndex">
<parameter name="index"/>
<body>
<![CDATA[
var children = this._getRadioChildren();
return (index >= 0 && index < children.length) ? children[index] : null;
]]>
</body>
</method>
<method name="appendItem">
<parameter name="label"/>
<parameter name="value"/>
@ -252,6 +272,7 @@
radio.setAttribute("label", label);
radio.setAttribute("value", value);
this.appendChild(radio);
this.mRadioChildren = null;
return radio;
]]>
</body>
@ -267,11 +288,12 @@
var radio = document.createElementNS(XULNS, "radio");
radio.setAttribute("label", label);
radio.setAttribute("value", value);
var before = this.childNodes[index];
var before = this.getItemAtIndex(index);
if (before)
this.insertBefore(radio, before);
before.parentNode.insertBefore(radio, before);
else
this.appendChild(radio);
this.mRadioChildren = null;
return radio;
]]>
</body>
@ -281,9 +303,11 @@
<parameter name="index"/>
<body>
<![CDATA[
var remove = this.childNodes[index];
if (remove)
this.removeChild(remove);
var remove = this.getItemAtIndex(index);
if (remove) {
remove.parentNode.removeChild(remove);
this.mRadioChildren = null;
}
return remove;
]]>
</body>

35
xpfe/global/resources/content/bindings/tabbox.xml
View File

@ -233,6 +233,9 @@
</getter>
</property>
<property name="itemCount" readonly="true"
onget="return this.childNodes.length"/>
<property name="selectedIndex">
<getter>
<![CDATA[
@ -311,7 +314,33 @@
]]>
</setter>
</property>
<method name="getIndexOfItem">
<parameter name="item"/>
<body>
<![CDATA[
var children = this.childNodes;
var i = children.length;
while (i--)
if (children[i] == item)
return i;
return -1;
]]>
</body>
</method>
<method name="getItemAtIndex">
<parameter name="index"/>
<body>
<![CDATA[
var children = this.childNodes;
if (index >= 0 && index < children.length)
return children[index];
return null;
]]>
</body>
</method>
<method name="selectNewTab">
<parameter name="aNewTab"/>
<body>
@ -394,7 +423,7 @@
var tab = document.createElementNS(XULNS, "tab");
tab.setAttribute("label", label);
tab.setAttribute("value", value);
var before = this.childNodes[index];
var before = this.getItemAtIndex(index);
if (before)
this.insertBefore(tab, before);
else
@ -408,7 +437,7 @@
<parameter name="index"/>
<body>
<![CDATA[
var remove = this.childNodes[index];
var remove = this.getItemAtIndex(index);
if (remove)
this.removeChild(remove);
return remove;