442 lines
13 KiB
XML
442 lines
13 KiB
XML
<?xml version="1.0"?>
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<!-- ***** BEGIN LICENSE BLOCK *****
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- Version: MPL 1.1/GPL 2.0/LGPL 2.1
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-
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- The contents of this file are subject to the Mozilla Public License Version
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- 1.1 (the "License"); you may not use this file except in compliance with
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- the License. You may obtain a copy of the License at
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- http://www.mozilla.org/MPL/
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-
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- Software distributed under the License is distributed on an "AS IS" basis,
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- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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- for the specific language governing rights and limitations under the
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- License.
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-
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- The Original Code is Mozilla XForms support.
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-
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- The Initial Developer of the Original Code is
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- Novell, Inc.
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- Portions created by the Initial Developer are Copyright (C) 2005
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- the Initial Developer. All Rights Reserved.
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-
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- Contributor(s):
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- Allan Beaufour <abeaufour@novell.com>
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- Olli Pettay <Olli.Pettay@helsinki.fi>
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-
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- Alternatively, the contents of this file may be used under the terms of
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- either the GNU General Public License Version 2 or later (the "GPL"), or
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- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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- in which case the provisions of the GPL or the LGPL are applicable instead
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- of those above. If you wish to allow use of your version of this file only
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- under the terms of either the GPL or the LGPL, and not to allow others to
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- use your version of this file under the terms of the MPL, indicate your
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- decision by deleting the provisions above and replace them with the notice
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- and other provisions required by the GPL or the LGPL. If you do not delete
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- the provisions above, a recipient may use your version of this file under
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- the terms of any one of the MPL, the GPL or the LGPL.
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-
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- ***** END LICENSE BLOCK ***** -->
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<!--
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This file implements the "abstract" UI classes for XForms controls. They
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all have "pure virtual" functions that they expect to be implemented by
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concrete application and returned in the getElementControl() call. An example
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is the controls for XHTML in xforms-xhtml.xml.
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-->
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<!DOCTYPE bindings [
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<!ENTITY % xformsDTD SYSTEM "chrome://xforms/locale/xforms.dtd">
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%xformsDTD;
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]>
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<bindings id="xformsBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:html="http://www.w3.org/1999/xhtml"
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xmlns:xbl="http://www.mozilla.org/xbl"
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xmlns:xforms="http://www.w3.org/2002/xforms"
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xmlns:lazy="http://www.mozilla.org/projects/xforms/2005/lazy">
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<!-- LAZY INSTANCE MODEL -->
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<binding id="xforms-lazy-instance">
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<content><xforms:instance lazy:lazy="true"/><children/></content>
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</binding>
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<!-- BASE -->
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<binding id="xformswidget-base">
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<content><children/></content>
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<implementation implements="nsIXFormsUIWidget">
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<!-- nsIXFormsUIWidget interface -->
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<method name="refresh">
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<body>
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return true;
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</body>
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</method>
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<method name="disable">
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<parameter name="aDisable"/>
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<body>
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return true;
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</body>
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</method>
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<method name="focus">
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<body>
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return false;
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</body>
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</method>
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<!-- interface -->
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<property name="XFORMS_NS" readonly="true">
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<getter>
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return "http://www.w3.org/2002/xforms";
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</getter>
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</property>
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<property name="accessors" readonly="true">
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<getter>
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<![CDATA[
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if (!this._accessors && this.delegate)
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this._accessors = this.delegate.getXFormsAccessors();
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return this._accessors;
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]]>
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</getter>
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</property>
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<property name="stringValue" readonly="true">
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<getter>
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var value = this.accessors.getValue();
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return value != null ? value : "";
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</getter>
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</property>
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<!-- Dispatch UI Event to the control itself -->
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<method name="dispatchDOMUIEvent">
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<parameter name="aType"/>
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<body>
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var ev = document.createEvent("UIEvents");
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ev.initUIEvent(aType, true, true, window, 1);
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this.dispatchEvent(ev);
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return true;
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</body>
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</method>
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<!--
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Dispatch an _XForms notification event_ to a node.
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See http://www.w3.org/TR/xforms/slice4.html#evt-notify
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-->
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<method name="dispatchXFormsNotificationEvent">
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<parameter name="aEventName"/>
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<parameter name="aTarget"/>
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<body>
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var ev = document.createEvent("Events");
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ev.initEvent(aEventName, true, false);
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aTarget.dispatchEvent(ev);
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return true;
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</body>
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</method>
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<!--
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Return object to operate with underliying controls. Each xforms widget
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defines interface what should implement the object.
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-->
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<property name="control" readonly="true">
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<getter>
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if (!this._control)
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this._control = this.getControlElement();
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return this._control;
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</getter>
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</property>
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<!--
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Each base binding for xforms widget assumes successors bindings will
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override the method.
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-->
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<method name="getControlElement">
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<body>
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throw Error("getControlElement() method isn't implemented.");
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</body>
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</method>
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<!-- private -->
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<constructor>
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this.delegate.widgetAttached();
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</constructor>
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<destructor>
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this._delegate = null;
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this._accessors = null;
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</destructor>
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<property name="delegate" readonly="true">
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<getter>
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if (!this._delegate) {
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this._delegate =
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this.QueryInterface(Components.interfaces.nsIXFormsDelegate);
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}
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return this._delegate;
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</getter>
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</property>
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<field name="_delegate">null</field>
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<field name="_accessors">null</field>
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<field name="_control">null</field>
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</implementation>
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</binding>
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<!-- OUTPUT: <DEFAULT>
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The output widget assumes successors bindings implement getElementControl()
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method what returns the object:
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{
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set value(); // set "string" value
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}
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-->
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<binding id="xformswidget-output-base"
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extends="chrome://xforms/content/xforms.xml#xformswidget-base">
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<implementation implements="nsIXFormsUIWidget">
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<method name="refresh">
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<body>
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this.control.value = this.stringValue;
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return true;
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</body>
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</method>
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</implementation>
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</binding>
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<!-- LABEL: <DEFAULT>
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The label widget assumes successors bindings implement getElementControl()
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method what returns the object:
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{
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set value(); // set "string" value
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}
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-->
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<binding id="xformswidget-label-base"
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extends="chrome://xforms/content/xforms.xml#xformswidget-base">
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<implementation implements="nsIXFormsUIWidget">
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<method name="refresh">
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<body>
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this.control.value = this.accessors.getValue();
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return true;
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</body>
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</method>
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</implementation>
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</binding>
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<!-- TRIGGER: <DEFAULT>
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The trigger widget assumes successors bindings implement getElementControl()
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method what returns the object:
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{
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set disabled(); // set disabled state
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focus(); // set focus
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}
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-->
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<binding id="xformswidget-trigger-base"
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extends="chrome://xforms/content/xforms.xml#xformswidget-base">
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<implementation implements="nsIXFormsUIWidget">
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<method name="disable">
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<parameter name="aDisable"/>
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<body>
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this.control.disabled = aDisable;
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</body>
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</method>
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<method name="focus">
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<body>
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this.control.focus();
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return true;
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</body>
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</method>
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</implementation>
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</binding>
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<!-- TRIGGER: MINIMAL
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We don't need in any special base binding for trigger[appearance="minimal"]
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widget. All successors bindings should be extended from base binding for
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default trigger widget.
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-->
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<!-- CASE: <DEFAULT> -->
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<binding id="xformswidget-case">
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<content>
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<html:div anonid="container" class="-moz-xforms-case-container">
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<children/>
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</html:div>
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</content>
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<implementation implements="nsIXFormsCaseUIElement">
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<constructor>
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this.QueryInterface(Components.interfaces.nsIXFormsCaseElement).
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widgetAttached();
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</constructor>
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<field name="_container">null</field>
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<property name="container" readonly="true">
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<getter>
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if (!this._container) {
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this._container = document.
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getAnonymousElementByAttribute(this, "anonid", "container");
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}
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return this._container;
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</getter>
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</property>
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<method name="caseSelected">
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<parameter name="aEnable"/>
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<body>
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if (aEnable) {
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this.container.style.display = "inherit";
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} else {
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this.container.style.display = "none"
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}
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return true;
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</body>
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</method>
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</implementation>
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</binding>
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<!-- UPLOAD: <DEFAULT>
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XXX: The widget doesn't support interface based on getElementControl()
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method (see a bug https://bugzilla.mozilla.org/show_bug.cgi?id=323845).
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-->
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<binding id="xformswidget-upload"
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extends="chrome://xforms/content/xforms.xml#xformswidget-base">
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<content>
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<children includes="label"/>
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<html:input anonid="upload_text_control"
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class="xf-value"
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readonly="readonly"/>
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<html:button anonid="upload_browse_button"
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type="button"
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onclick="this.parentNode.uploadElem.pickFile();"
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onkeypress="if (event.keyCode == event.DOM_VK_RETURN) this.parentNode.dispatchDOMUIEvent('DOMActivate');"
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xbl:inherits="accesskey"> &xforms.upload.browsetext; </html:button>
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<html:button anonid="upload_clear_button"
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type="button"
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onclick="this.parentNode.uploadElem.clearFile();"
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onkeypress="if (event.keyCode == event.DOM_VK_RETURN) this.parentNode.dispatchDOMUIEvent('DOMActivate');"
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> &xforms.upload.cleartext; </html:button>
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<children/>
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</content>
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<implementation implements="nsIXFormsUIWidget, nsIXFormsUploadUIElement">
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<method name="refresh">
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<body>
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if (this.accessors.isReadonly()) {
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this.browseButton.setAttribute("disabled", "disabled");
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this.clearButton.setAttribute("disabled", "disabled");
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} else {
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this.browseButton.removeAttribute("disabled");
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this.clearButton.removeAttribute("disabled");
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}
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return true;
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</body>
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</method>
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<destructor>
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this._uploadElem = null;
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this._textControl = null;
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this._browseButton = null;
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this._clearButton = null;
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</destructor>
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<field name="_uploadElem">null</field>
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<property name="uploadElem" readonly="true">
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<getter>
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if (!this._uploadElem) {
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this._uploadElem =
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this.QueryInterface(Components.interfaces.nsIXFormsUploadElement);
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}
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return this._uploadElem;
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</getter>
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</property>
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<field name="_textControl">null</field>
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<property name="textControl" readonly="true">
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<getter>
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if (!this._textControl) {
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this._textControl =
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document.getAnonymousElementByAttribute(this, "anonid",
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"upload_text_control");
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}
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return this._textControl;
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</getter>
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</property>
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<field name="_browseButton">null</field>
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<property name="browseButton" readonly="true">
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<getter>
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if (!this._browseButton) {
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this._browseButton =
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document.getAnonymousElementByAttribute(this, "anonid",
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"upload_browse_button");
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}
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return this._browseButton;
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</getter>
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</property>
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<field name="_clearButton">null</field>
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<property name="clearButton" readonly="true">
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<getter>
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if (!this._clearButton) {
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this._clearButton =
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document.getAnonymousElementByAttribute(this, "anonid",
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"upload_clear_button");
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}
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return this._clearButton;
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</getter>
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</property>
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<method name="setFieldText">
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<parameter name="aString"/>
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<body>
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this.textControl.value = aString;
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</body>
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</method>
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</implementation>
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</binding>
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<!-- UPLOAD: DISABLED
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XXX: The widget doesn't support interface based on getElementControl()
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method (see a bug https://bugzilla.mozilla.org/show_bug.cgi?id=323845).
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-->
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<binding id="xformswidget-upload-disabled"
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extends="chrome://xforms/content/xforms.xml#xformswidget-base">
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<content>
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<children includes="label"/>
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<html:input readonly="readonly"
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class="xf-value"
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xbl:inherits="accesskey"/>
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<html:button type="button"
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disabled="disabled"
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xbl:inherits="accesskey"> &xforms.upload.browsetext; </html:button>
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<html:button type="button"
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disabled="disabled"
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xbl:inherits="accesskey"> &xforms.upload.cleartext; </html:button>
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<children/>
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</content>
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</binding>
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</bindings>
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