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[XForms] bound value for range should not change unless the user changes it. Bug 377962, p=msterlin, r=surkov+olli

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git-svn-id: svn://10.0.0.236/trunk@224909 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
aaronr%us.ibm.com
2007-04-23 22:03:01 +00:00
parent 71136276c1
commit d59de8d930
1 changed files with 50 additions and 8 deletions
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58
mozilla/extensions/xforms/resources/content/range.xml
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@@ -70,6 +70,8 @@
if (!this.adjustRangeValues(this.start, this.end, this.step))
return;
this.changed = false;
this.control.readonly = this.accessors.isReadonly();
var value = this.accessors.getValue();
@@ -106,12 +108,6 @@
</body>
</method>
<method name="getCurrentValue">
<body>
var value = this.control.value;
return isNaN(value) ? "" : value;
</body>
</method>
<property name="start"
onget="return this.control.start;"
@@ -149,16 +145,55 @@
</getter>
</property>
<method name="getCurrentValue">
<body>
return this.control.value;
</body>
</method>
<!--
updateInstanceData updates the instance data bound to this control
under certain conditions.
If aIncremental is false, it means that this function was called due
to a blur event on the control. In this case, we should update the
instance data only if the control is NOT incremental and the user has
interacted with the control since the last refresh.
If aIncremental is true, it means that this function was called because
the user interacted with the control (either through mouse or keyboard
action) and we set a flag to indicate this fact. If the control is
incremental, we update the value of the bound instance data.
-->
<method name="updateInstanceData">
<parameter name="aIncremental"/>
<body>
<![CDATA[
if (!this.accessors.hasBoundNode())
return;
if (!aIncremental || this.incremental)
this.accessors.setValue(this.control.value);
if (aIncremental) {
this.changed = true;
if (!this.incremental)
return;
} else {
if (!this.changed)
return;
}
this.accessors.setValue(this.control.value);
this.changed = false;
]]>
</body>
</method>
<!--
We need to remember if the user has interacted with this control.
We don't want to change the value of the node that this control is
bound to unless the user caused the change.
-->
<field name="changed">false</field>
</implementation>
</binding>
@@ -181,6 +216,13 @@
</getter>
</property>
<method name="getCurrentValue">
<body>
var value = this.control.value;
return isNaN(value) ? "" : value;
</body>
</method>
<method name="isInRange">
<parameter name="aValue"/>
<body>