2002-09-28 10:25:03 +04:00
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<?xml version="1.0"?>
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<!--
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- The contents of this file are subject to the Mozilla Public
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- License Version 1.1 (the "License"); you may not use this file
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- except in compliance with the License. You may obtain a copy of
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- the License at http://www.mozilla.org/MPL/
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-
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- Software distributed under the License is distributed on an "AS
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- IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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- implied. See the License for the specific language governing
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- rights and limitations under the License.
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-
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- The Original Code is this file as it was released on
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- March 28, 2001.
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-
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- The Initial Developer of the Original Code is Peter Annema.
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- Portions created by Peter Annema are Copyright (C) 2001
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- Peter Annema. All Rights Reserved.
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-
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- Contributor(s):
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- Peter Annema <disttsc@bart.nl> (Original Author of <browser>)
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-
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- Alternatively, the contents of this file may be used under the
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- terms of the GNU General Public License Version 2 or later (the
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- "GPL"), in which case the provisions of the GPL are applicable
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- instead of those above. If you wish to allow use of your
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- version of this file only under the terms of the GPL and not to
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- allow others to use your version of this file under the MPL,
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- indicate your decision by deleting the provisions above and
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- replace them with the notice and other provisions required by
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- the GPL. If you do not delete the provisions above, a recipient
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- may use your version of this file under either the MPL or the
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- GPL.
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-->
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<bindings id="browserBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<binding id="browser" extends="xul:browser">
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<implementation type="application/x-javascript" implements="nsIAccessibleProvider">
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<property name="accessible">
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<getter>
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<![CDATA[
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var accService = Components.classes["@mozilla.org/accessibilityService;1"].getService(Components.interfaces.nsIAccessibilityService);
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return accService.createIFrameAccessible(this);
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]]>
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</getter>
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</property>
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<property name="canGoBack"
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onget="return this.webNavigation.canGoBack;"
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readonly="true"/>
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<property name="canGoForward"
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onget="return this.webNavigation.canGoForward;"
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readonly="true"/>
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<method name="goBack">
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<body>
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<![CDATA[
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var webNavigation = this.webNavigation;
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if (webNavigation.canGoBack)
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webNavigation.goBack();
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]]>
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</body>
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</method>
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<method name="goForward">
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<body>
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<![CDATA[
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var webNavigation = this.webNavigation;
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if (webNavigation.canGoForward)
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webNavigation.goForward();
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]]>
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</body>
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</method>
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<method name="reload">
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<body>
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<![CDATA[
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const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
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const flags = nsIWebNavigation.LOAD_FLAGS_NONE;
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this.reloadWithFlags(flags);
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]]>
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</body>
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</method>
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<method name="reloadWithFlags">
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<parameter name="aFlags"/>
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<body>
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<![CDATA[
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this.webNavigation.reload(aFlags);
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]]>
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</body>
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</method>
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<method name="stop">
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<body>
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<![CDATA[
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const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
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const flags = nsIWebNavigation.STOP_ALL;
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this.webNavigation.stop(flags);
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]]>
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</body>
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</method>
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<!-- throws exception for unknown schemes -->
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<method name="loadURI">
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<parameter name="aURI"/>
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<parameter name="aReferrerURI"/>
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<body>
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<![CDATA[
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const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
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const flags = nsIWebNavigation.LOAD_FLAGS_NONE;
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this.loadURIWithFlags(aURI, flags, aReferrerURI);
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]]>
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</body>
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</method>
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<!-- throws exception for unknown schemes -->
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<method name="loadURIWithFlags">
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<parameter name="aURI"/>
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<parameter name="aFlags"/>
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<parameter name="aReferrerURI"/>
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<body>
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<![CDATA[
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if (!aURI)
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aURI = "about:blank";
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this.webNavigation.loadURI(aURI, aFlags, aReferrerURI, null, null);
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]]>
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</body>
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</method>
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<method name="goHome">
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<body>
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<![CDATA[
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try {
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this.loadURI(this.homePage);
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}
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catch (e) {
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}
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]]>
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</body>
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</method>
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<property name="homePage">
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<getter>
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<![CDATA[
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var uri;
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if (this.hasAttribute("homepage"))
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uri = this.getAttribute("homepage");
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else
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uri = "http://www.mozilla.org/"; // widget pride
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return uri;
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]]>
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</getter>
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<setter>
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<![CDATA[
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this.setAttribute("homepage", val);
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return val;
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]]>
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</setter>
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</property>
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<method name="gotoIndex">
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<parameter name="aIndex"/>
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<body>
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<![CDATA[
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this.webNavigation.gotoIndex(aIndex);
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]]>
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</body>
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</method>
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<property name="currentURI"
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onget="return this.webNavigation.currentURI;"
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readonly="true"/>
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<property name="preferences"
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onget="return Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefService);"
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readonly="true"/>
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<property name="docShell"
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onget="return this.boxObject.QueryInterface(Components.interfaces.nsIBrowserBoxObject).docShell;"
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readonly="true"/>
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<property name="webNavigation"
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onget="return this.docShell.QueryInterface(Components.interfaces.nsIWebNavigation);"
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readonly="true"/>
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<property name="webBrowserFind"
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readonly="true"
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onget="return this.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsIWebBrowserFind);"/>
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<property name="webProgress"
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readonly="true"
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onget="return this.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsIWebProgress);"/>
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<property name="contentWindow"
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readonly="true"
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onget="return this.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsIDOMWindow);"/>
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<property name="sessionHistory"
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onget="return this.webNavigation.sessionHistory;"
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readonly="true"/>
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<property name="markupDocumentViewer"
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onget="return this.docShell.contentViewer.QueryInterface(Components.interfaces.nsIMarkupDocumentViewer);"
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readonly="true"/>
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<property name="contentViewerEdit"
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onget="return this.docShell.contentViewer.QueryInterface(Components.interfaces.nsIContentViewerEdit);"
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readonly="true"/>
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<property name="contentViewerFile"
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onget="return this.docShell.contentViewer.QueryInterface(Components.interfaces.nsIContentViewerFile);"
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readonly="true"/>
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<property name="documentCharsetInfo"
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onget="return this.docShell.documentCharsetInfo;"
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readonly="true"/>
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<property name="contentDocument"
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onget="return this.webNavigation.document;"
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readonly="true"/>
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<property name="contentTitle"
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onget="return Components.lookupMethod(this.contentDocument, 'title').call(this.contentDocument);"
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readonly="true"/>
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<field name="mPrefs" readonly="true">
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Components.classes['@mozilla.org/preferences-service;1']
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.getService(Components.interfaces.nsIPrefService)
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.getBranch(null);
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</field>
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<field name="_mStrBundle">null</field>
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<property name="mStrBundle">
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<getter>
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<![CDATA[
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if (!this._mStrBundle) {
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// need to create string bundle manually instead of using <xul:stringbundle/>
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// see bug 63370 for details
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var localeService = Components.classes["@mozilla.org/intl/nslocaleservice;1"]
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.getService(Components.interfaces.nsILocaleService);
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var stringBundleService = Components.classes["@mozilla.org/intl/stringbundle;1"]
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.getService(Components.interfaces.nsIStringBundleService);
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var bundleURL = "chrome://global/locale/tabbrowser.properties";
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this._mStrBundle = stringBundleService.createBundle(bundleURL, localeService.GetApplicationLocale());
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}
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return this._mStrBundle;
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]]></getter>
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</property>
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<method name="addProgressListener">
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<parameter name="aListener"/>
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<body>
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<![CDATA[
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this.webProgress.addProgressListener(aListener, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
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]]>
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</body>
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</method>
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<method name="removeProgressListener">
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<parameter name="aListener"/>
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<body>
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<![CDATA[
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this.webProgress.removeProgressListener(aListener);
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]]>
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</body>
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</method>
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<method name="attachFormFill">
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<body>
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<![CDATA[
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if (!this.mFormFillAttached && this.hasAttribute("autocompletepopup")) {
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// hoop up the form fill autocomplete controller
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var controller = Components.classes["@mozilla.org/satchel/form-fill-controller;1"].
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getService(Components.interfaces.nsIFormFillController);
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var popup = document.getElementById(this.getAttribute("autocompletepopup"));
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if (popup)
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controller.attachToBrowser(this.docShell, popup.QueryInterface(Components.interfaces.nsIAutoCompletePopup));
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this.mFormFillAttached = true;
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}
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]]>
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</body>
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</method>
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<method name="detachFormFill">
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<body>
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<![CDATA[
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if (this.mFormFillAttached) {
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// hoop up the form fill autocomplete controller
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var controller = Components.classes["@mozilla.org/satchel/form-fill-controller;1"].
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getService(Components.interfaces.nsIFormFillController);
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controller.detachFromBrowser(this.docShell);
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this.mFormFillAttached = false;
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}
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]]>
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</body>
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</method>
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<method name="onLoad">
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<parameter name="aEvent"/>
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<body>
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<![CDATA[
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this.removeEventListener("load", this.handleEvent, true);
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this.attachFormFill();
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]]>
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</body>
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</method>
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2002-10-08 07:23:38 +04:00
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<method name="onUnload">
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<parameter name="aEvent"/>
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<body>
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<![CDATA[
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if (this.pageReport) {
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this.pageReport = null;
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this.updatePageReport();
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}
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]]>
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</body>
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</method>
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<method name="updatePageReport">
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<body>
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<![CDATA[
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var n = this.parentNode;
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while (n && n.localName != "tabbrowser")
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n = n.parentNode;
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if (!n || n.mCurrentBrowser != this) return;
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var event = document.createEvent("Events");
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|
|
event.initEvent("DOMUpdatePageReport", true, true);
|
|
|
|
|
n.dispatchEvent(event);
|
|
|
|
|
]]>
|
|
|
|
|
</body>
|
|
|
|
|
</method>
|
|
|
|
|
|
|
|
|
|
<method name="onPopupBlocked">
|
|
|
|
|
<parameter name="evt"/>
|
|
|
|
|
<body>
|
|
|
|
|
<![CDATA[
|
|
|
|
|
if (!this.pageReport) {
|
|
|
|
|
this.pageReport = new Array();
|
|
|
|
|
this.updatePageReport();
|
|
|
|
|
}
|
|
|
|
|
|
2002-10-08 07:28:02 +04:00
|
|
|
this.pageReport.push(evt.target.location);
|
2002-10-08 07:23:38 +04:00
|
|
|
]]>
|
|
|
|
|
</body>
|
|
|
|
|
</method>
|
|
|
|
|
|
|
|
|
|
<field name="pageReport">null</field>
|
|
|
|
|
|
2002-09-28 10:25:03 +04:00
|
|
|
<field name="mDragDropHandler">
|
|
|
|
|
null
|
|
|
|
|
</field>
|
|
|
|
|
|
|
|
|
|
<field name="securityUI">
|
|
|
|
|
null
|
|
|
|
|
</field>
|
|
|
|
|
|
|
|
|
|
<field name="mFormFillAttached">
|
|
|
|
|
false
|
|
|
|
|
</field>
|
|
|
|
|
|
|
|
|
|
<constructor>
|
|
|
|
|
<![CDATA[
|
|
|
|
|
try {
|
|
|
|
|
if (!this.hasAttribute("disablehistory")) {
|
|
|
|
|
// wire up session history
|
|
|
|
|
this.webNavigation.sessionHistory = Components.classes["@mozilla.org/browser/shistory;1"].createInstance(Components.interfaces.nsISHistory);
|
|
|
|
|
|
|
|
|
|
// wire up global history
|
|
|
|
|
var globalHistory = Components.classes["@mozilla.org/browser/global-history;1"].getService(Components.interfaces.nsIGlobalHistory);
|
|
|
|
|
|
|
|
|
|
this.docShell.QueryInterface(Components.interfaces.nsIDocShellHistory).globalHistory = globalHistory;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
catch (e) {
|
|
|
|
|
}
|
|
|
|
|
try {
|
|
|
|
|
this.mDragDropHandler = Components.classes["@mozilla.org:/content/content-area-dragdrop;1"].createInstance(Components.interfaces.nsIDragDropHandler);
|
|
|
|
|
this.mDragDropHandler.hookupTo(this, null, null, null);
|
|
|
|
|
}
|
|
|
|
|
catch (e) {
|
|
|
|
|
}
|
|
|
|
|
try {
|
|
|
|
|
const SECUREBROWSERUI_CONTRACTID = "@mozilla.org/secure_browser_ui;1";
|
|
|
|
|
if (!this.hasAttribute("disablesecurity") &&
|
|
|
|
|
SECUREBROWSERUI_CONTRACTID in Components.classes) {
|
|
|
|
|
this.securityUI = Components.classes[SECUREBROWSERUI_CONTRACTID].createInstance(Components.interfaces.nsISecureBrowserUI);
|
|
|
|
|
this.securityUI.init(this.contentWindow);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
catch (e) {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Listen for first load for lazy attachment to form fill controller
|
|
|
|
|
this.addEventListener("load", this.onLoad, true);
|
2002-10-08 07:23:38 +04:00
|
|
|
this.addEventListener("unload", this.onUnload, true);
|
|
|
|
|
this.addEventListener("DOMPopupBlocked", this.onPopupBlocked, false);
|
2002-09-28 10:25:03 +04:00
|
|
|
]]>
|
|
|
|
|
</constructor>
|
|
|
|
|
|
|
|
|
|
<destructor>
|
|
|
|
|
<![CDATA[
|
|
|
|
|
this.destroy();
|
|
|
|
|
]]>
|
|
|
|
|
</destructor>
|
|
|
|
|
|
|
|
|
|
<!-- This is necessary because the destructor doesn't always get called when
|
|
|
|
|
we are removed from a tabbrowser. This will be explicitly called by tabbrowser -->
|
|
|
|
|
<method name="destroy">
|
|
|
|
|
<body>
|
|
|
|
|
<![CDATA[
|
|
|
|
|
if (this.mDragDropHandler)
|
|
|
|
|
this.mDragDropHandler.detach();
|
|
|
|
|
|
|
|
|
|
this.detachFormFill();
|
|
|
|
|
|
|
|
|
|
this.securityUI = null;
|
|
|
|
|
this.mDragDropHandler = null;
|
2002-10-08 07:23:38 +04:00
|
|
|
|
|
|
|
|
this.removeEventListener("unload", this.onUnload, true);
|
2002-09-28 10:25:03 +04:00
|
|
|
]]>
|
|
|
|
|
</body>
|
|
|
|
|
</method>
|
2003-07-06 09:23:05 +04:00
|
|
|
|
|
|
|
|
#ifdef XP_WIN
|
2003-07-24 14:34:54 +04:00
|
|
|
<field name="_scrollObj">null</field>
|
2003-07-06 09:23:05 +04:00
|
|
|
<field name="_isScrolling">false</field>
|
|
|
|
|
<field name="_autoScrollMarkerImage">null</field>
|
2003-07-24 14:34:54 +04:00
|
|
|
<field name="_scrollingFingerFree">false</field>
|
|
|
|
|
<field name="_scrollPeriod">40</field>
|
|
|
|
|
<field name="_scrollInterval">null</field>
|
2003-07-06 09:23:05 +04:00
|
|
|
<field name="_startX">null</field>
|
2003-07-24 14:34:54 +04:00
|
|
|
<field name="_distanceX">null</field>
|
2003-07-06 09:23:05 +04:00
|
|
|
<field name="_startY">null</field>
|
2003-07-24 14:34:54 +04:00
|
|
|
<field name="_distanceY">null</field>
|
|
|
|
|
<field name="_startTime">null</field>
|
2003-07-06 09:23:05 +04:00
|
|
|
|
2003-07-24 14:34:54 +04:00
|
|
|
<method name="autoScrollLoop1">
|
|
|
|
|
<body>
|
|
|
|
|
<![CDATA[
|
|
|
|
|
this._scrollObj.clientFrame.scrollBy(this._distanceX, this._distanceY);
|
2003-07-04 09:02:35 +04:00
|
|
|
]]>
|
|
|
|
|
</body>
|
|
|
|
|
</method>
|
2003-07-24 14:34:54 +04:00
|
|
|
<method name="autoScrollLoop2">
|
2003-07-04 09:02:35 +04:00
|
|
|
<body>
|
|
|
|
|
<![CDATA[
|
2003-07-24 14:34:54 +04:00
|
|
|
this._scrollObj.nodeToScroll.scrollLeft += this._distanceX;
|
|
|
|
|
this._scrollObj.nodeToScroll.scrollTop += this._distanceY;
|
2003-07-04 09:02:35 +04:00
|
|
|
]]>
|
|
|
|
|
</body>
|
|
|
|
|
</method>
|
2003-07-04 10:36:28 +04:00
|
|
|
<method name="isLink">
|
|
|
|
|
<parameter name="node"/>
|
|
|
|
|
<body>
|
|
|
|
|
<![CDATA[
|
|
|
|
|
if (!node) return false;
|
2003-07-24 14:34:54 +04:00
|
|
|
if (node.nodeName == "A" || node.nodeName == "AREA") return true;
|
2003-07-04 10:36:28 +04:00
|
|
|
return this.isLink(node.parentNode);
|
|
|
|
|
]]>
|
|
|
|
|
</body>
|
|
|
|
|
</method>
|
2003-07-04 12:23:45 +04:00
|
|
|
<method name="showAutoscrollMarker">
|
|
|
|
|
<parameter name="evt"/>
|
|
|
|
|
<body>
|
|
|
|
|
<![CDATA[
|
2003-07-24 14:34:54 +04:00
|
|
|
function scrollCursorType(neededW, availW, neededH, availH, scrollBarSize) {
|
|
|
|
|
if (neededW <= availW && neededH <= availH) return 3;
|
|
|
|
|
if (neededW > availW && neededH > availH) return 0;
|
|
|
|
|
if (neededW > availW) return ((neededH <= (availH - scrollBarSize)) - 0) << 1; // 0 or 2
|
|
|
|
|
return (neededW <= (availW - scrollBarSize)) - 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var initialNode = evt.originalTarget;
|
|
|
|
|
var targetDoc = initialNode.ownerDocument;
|
|
|
|
|
var docEl = targetDoc.documentElement;
|
|
|
|
|
var insertionNode = (docEl) ? docEl : targetDoc;
|
|
|
|
|
var docBox = targetDoc.getBoxObjectFor(insertionNode);
|
|
|
|
|
this._scrollObj = {scrollType: 3, isXML: false, nodeToScroll: null, clientFrame: null};
|
|
|
|
|
|
|
|
|
|
var nextNode = initialNode, currNode;
|
|
|
|
|
if (docEl && docEl.nodeName.toLowerCase() == "html") { // walk the tree up looking for something to scroll
|
|
|
|
|
do
|
|
|
|
|
try {
|
|
|
|
|
currNode = nextNode;
|
|
|
|
|
nextNode = currNode.parentNode;
|
|
|
|
|
if (currNode.clientWidth && currNode.clientHeight) {
|
|
|
|
|
this._scrollObj.scrollType = scrollCursorType(currNode.scrollWidth, currNode.clientWidth,
|
|
|
|
|
currNode.scrollHeight, currNode.clientHeight, 0);
|
|
|
|
|
if (this._scrollObj.scrollType != 3) break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
catch(err) {}
|
|
|
|
|
while (currNode && currNode != docEl);
|
|
|
|
|
this._scrollObj.nodeToScroll = currNode;
|
|
|
|
|
}
|
|
|
|
|
else { // XML document; do our best
|
|
|
|
|
this._scrollObj.clientFrame = initialNode.ownerDocument.defaultView;
|
|
|
|
|
var renderingArea = document.getElementById("content").mPanelContainer;
|
|
|
|
|
if (docBox) this._scrollObj.scrollType = scrollCursorType(docBox.width, renderingArea.boxObject.width, docBox.height, renderingArea.boxObject.height, 16);
|
|
|
|
|
this._scrollObj.isXML = true;
|
|
|
|
|
}
|
2003-07-04 12:23:45 +04:00
|
|
|
|
2003-07-24 14:34:54 +04:00
|
|
|
if (this._scrollObj.scrollType == 3) { // nothing to scroll
|
|
|
|
|
this._scrollingFingerFree = true; // exit on next mouse up
|
|
|
|
|
return 2;
|
|
|
|
|
}
|
|
|
|
|
const scrollCursor = ["move", "n-resize", "e-resize"];
|
|
|
|
|
const scrollImages = ["chrome://global/content/widgets/autoscroll_all.png",
|
|
|
|
|
"chrome://global/content/widgets/autoscroll_v.png",
|
|
|
|
|
"chrome://global/content/widgets/autoscroll_h.png"];
|
|
|
|
|
const imageWidth = 28;
|
|
|
|
|
const imageHeight = 28;
|
2003-07-04 12:23:45 +04:00
|
|
|
|
|
|
|
|
// marker
|
2003-07-24 14:34:54 +04:00
|
|
|
var el = targetDoc.createElementNS("http://www.w3.org/1999/xhtml", "img");
|
|
|
|
|
el.src = scrollImages[this._scrollObj.scrollType];
|
2003-07-04 12:23:45 +04:00
|
|
|
el.style.position = "fixed";
|
2003-07-24 14:34:54 +04:00
|
|
|
el.style.left = evt.screenX - docBox.screenX - imageWidth / 2 + "px";
|
|
|
|
|
el.style.top = evt.screenY - docBox.screenY - imageHeight / 2 + "px";
|
2003-07-04 12:23:45 +04:00
|
|
|
el.style.width = imageWidth + "px";
|
|
|
|
|
el.style.height = imageHeight + "px";
|
2003-07-24 14:34:54 +04:00
|
|
|
el.style.border = "0px";
|
|
|
|
|
el.style.zIndex = 10000;
|
|
|
|
|
el.style.cursor = scrollCursor[this._scrollObj.scrollType];
|
|
|
|
|
insertionNode.appendChild(el);
|
2003-07-04 12:23:45 +04:00
|
|
|
this._autoScrollMarkerImage = el;
|
2003-07-24 14:34:54 +04:00
|
|
|
|
|
|
|
|
return this._scrollObj.isXML - 0;
|
2003-07-04 12:23:45 +04:00
|
|
|
]]>
|
|
|
|
|
</body>
|
|
|
|
|
</method>
|
2003-07-06 09:23:05 +04:00
|
|
|
#endif
|
2002-09-28 10:25:03 +04:00
|
|
|
</implementation>
|
|
|
|
|
|
|
|
|
|
<handlers>
|
|
|
|
|
<handler event="keypress" keycode="VK_F7">
|
|
|
|
|
<![CDATA[
|
|
|
|
|
// Toggle browse with caret mode
|
|
|
|
|
var browseWithCaretOn = false;
|
|
|
|
|
var warn = true;
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
warn = this.mPrefs.getBoolPref("accessibility.warn_on_browsewithcaret");
|
|
|
|
|
} catch (ex) {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
browseWithCaretOn = this.mPrefs.getBoolPref("accessibility.browsewithcaret");
|
|
|
|
|
} catch (ex) {
|
|
|
|
|
}
|
|
|
|
|
if (warn && !browseWithCaretOn) {
|
|
|
|
|
var checkValue = {value:false};
|
|
|
|
|
promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
|
|
|
|
|
|
|
|
|
|
var buttonPressed = promptService.confirmEx(window,
|
|
|
|
|
this.mStrBundle.GetStringFromName('browsewithcaret.checkWindowTitle'),
|
|
|
|
|
this.mStrBundle.GetStringFromName('browsewithcaret.checkLabel'),
|
2003-07-24 20:02:07 +04:00
|
|
|
(promptService.BUTTON_TITLE_YES * promptService.BUTTON_POS_0) +
|
|
|
|
|
(promptService.BUTTON_TITLE_NO * promptService.BUTTON_POS_1),
|
|
|
|
|
null, null, null, this.mStrBundle.GetStringFromName('browsewithcaret.checkMsg'),
|
2002-09-28 10:25:03 +04:00
|
|
|
checkValue);
|
|
|
|
|
if (buttonPressed != 0)
|
|
|
|
|
return;
|
|
|
|
|
if (checkValue.value) {
|
|
|
|
|
try {
|
|
|
|
|
this.mPrefs.setBoolPref("accessibility.warn_on_browsewithcaret", false);
|
|
|
|
|
}
|
|
|
|
|
catch (ex) {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Toggle the pref
|
|
|
|
|
try {
|
|
|
|
|
this.mPrefs.setBoolPref("accessibility.browsewithcaret",!browseWithCaretOn);
|
|
|
|
|
} catch (ex) {
|
|
|
|
|
}
|
|
|
|
|
]]>
|
|
|
|
|
</handler>
|
2003-07-06 09:23:05 +04:00
|
|
|
#ifdef XP_WIN
|
2003-07-04 09:02:35 +04:00
|
|
|
<handler event="mouseup">
|
|
|
|
|
<![CDATA[
|
2003-07-24 14:34:54 +04:00
|
|
|
if (!this._isScrolling) return;
|
|
|
|
|
event.preventDefault(); event.stopPropagation();
|
|
|
|
|
if (this._scrollingFingerFree || (event.timeStamp - this._startTime) > 500) {
|
|
|
|
|
if (this._scrollInterval) window.clearInterval(this._scrollInterval);
|
|
|
|
|
this._scrollInterval = null;
|
|
|
|
|
this._isScrolling = false;
|
|
|
|
|
if (this._autoScrollMarkerImage) {
|
|
|
|
|
this._autoScrollMarkerImage.style.display = 'none'; // seems to avoid blocking when autoscroll is initited during pageload
|
|
|
|
|
this._autoScrollMarkerImage.parentNode.removeChild(this._autoScrollMarkerImage);
|
|
|
|
|
}
|
|
|
|
|
this._autoScrollMarkerImage = null;
|
|
|
|
|
}
|
|
|
|
|
else this._scrollingFingerFree = true;
|
2003-07-04 09:02:35 +04:00
|
|
|
]]>
|
|
|
|
|
</handler>
|
2003-07-06 05:02:48 +04:00
|
|
|
<handler event="mousedown">
|
2003-07-04 09:02:35 +04:00
|
|
|
<![CDATA[
|
2003-07-24 15:21:07 +04:00
|
|
|
if (this.getAttribute("autoscroll") != "false" && !this._isScrolling && event.button == 1 && !this.isLink(event.originalTarget)) {
|
2003-07-24 14:34:54 +04:00
|
|
|
this._startX = event.clientX; this._startY = event.clientY;
|
|
|
|
|
this._distanceX = 0; this._distanceY = 0;
|
|
|
|
|
this._scrollingFingerFree = false;
|
|
|
|
|
this._startTime = event.timeStamp;
|
|
|
|
|
event.preventDefault(); event.stopPropagation();
|
|
|
|
|
switch (this.showAutoscrollMarker(event)) {
|
|
|
|
|
case 0: this._scrollInterval = window.setInterval(function foo(a) {a.autoScrollLoop2()}, this._scrollPeriod, this);
|
|
|
|
|
this._isScrolling = true;
|
|
|
|
|
break;
|
|
|
|
|
case 1: this._scrollInterval = window.setInterval(function foo(a) {a.autoScrollLoop1()}, this._scrollPeriod, this);
|
|
|
|
|
this._isScrolling = true;
|
|
|
|
|
break;
|
|
|
|
|
case 2: ;
|
2003-07-06 05:02:48 +04:00
|
|
|
}
|
2003-07-04 09:02:35 +04:00
|
|
|
}
|
|
|
|
|
]]>
|
|
|
|
|
</handler>
|
|
|
|
|
<handler event="mousemove">
|
2003-07-24 14:34:54 +04:00
|
|
|
<![CDATA[
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function logDistance(aDist) {
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const dist = [0, 20, 40, 60, 80, 100, 130, 180, 300, 5000];
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const ratio = [0, .067, .083, .108, .145, .2, .3, .45, .65, .9];
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const sofar = [0, 0, 1.34, 3, 5.16, 8.06, 12.06, 21.06, 43.56, 121.56];
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var absDistance = Math.abs(aDist);
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for (var i = 1; i < dist.length; ++i)
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if (absDistance < dist[i]) {
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absDistance = Math.round(sofar[i] + (absDistance - dist[i-1]) * ratio[i]);
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break;
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}
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return (aDist < 0) ? -absDistance : absDistance;
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}
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2003-07-04 09:02:35 +04:00
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if (this._isScrolling) {
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2003-07-24 14:34:54 +04:00
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var dX = event.clientX - this._startX;
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var dY = event.clientY - this._startY;
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this._distanceX = 0; this._distanceY = 0;
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switch (this._scrollObj.scrollType) {
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case 0: if (Math.abs(dX) > Math.abs(dY)) this._distanceX = logDistance(dX); // diagonal scrolling is jerky; never do it
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else this._distanceY = logDistance(dY);
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break;
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case 1: this._distanceY = logDistance(dY);
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break;
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case 2: this._distanceX = logDistance(dX);
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break;
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case 3: ;
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}
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2003-07-04 09:02:35 +04:00
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}
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]]>
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</handler>
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2003-07-06 09:23:05 +04:00
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#endif
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2002-09-28 10:25:03 +04:00
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</handlers>
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</binding>
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</bindings>
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