2516 lines
91 KiB
XML
2516 lines
91 KiB
XML
<?xml version="1.0"?>
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<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<bindings id="autocompleteBindings"
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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:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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xmlns:xbl="http://www.mozilla.org/xbl">
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<binding id="autocomplete" role="xul:combobox"
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extends="chrome://global/content/bindings/textbox.xml#textbox">
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<resources>
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<stylesheet src="chrome://global/content/autocomplete.css"/>
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<stylesheet src="chrome://global/skin/autocomplete.css"/>
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</resources>
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<content sizetopopup="pref">
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<xul:hbox class="autocomplete-textbox-container" flex="1" xbl:inherits="focused">
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<children includes="image|deck|stack|box">
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<xul:image class="autocomplete-icon" allowevents="true"/>
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</children>
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<xul:hbox anonid="textbox-input-box" class="textbox-input-box" flex="1" xbl:inherits="tooltiptext=inputtooltiptext">
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<children/>
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<html:input anonid="input" class="autocomplete-textbox textbox-input"
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allowevents="true"
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xbl:inherits="tooltiptext=inputtooltiptext,value,type=inputtype,maxlength,disabled,size,readonly,placeholder,tabindex,accesskey,mozactionhint"/>
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</xul:hbox>
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<children includes="hbox"/>
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</xul:hbox>
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<xul:dropmarker anonid="historydropmarker" class="autocomplete-history-dropmarker"
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allowevents="true"
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xbl:inherits="open,enablehistory,parentfocused=focused"/>
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<xul:popupset anonid="popupset" class="autocomplete-result-popupset"/>
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<children includes="toolbarbutton"/>
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</content>
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<implementation implements="nsIAutoCompleteInput, nsIDOMXULMenuListElement">
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<field name="mController">null</field>
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<field name="mSearchNames">null</field>
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<field name="mIgnoreInput">false</field>
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<field name="_searchBeginHandler">null</field>
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<field name="_searchCompleteHandler">null</field>
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<field name="_textEnteredHandler">null</field>
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<field name="_textRevertedHandler">null</field>
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<constructor><![CDATA[
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this.mController = Components.classes["@mozilla.org/autocomplete/controller;1"].
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getService(Components.interfaces.nsIAutoCompleteController);
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this._searchBeginHandler = this.initEventHandler("searchbegin");
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this._searchCompleteHandler = this.initEventHandler("searchcomplete");
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this._textEnteredHandler = this.initEventHandler("textentered");
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this._textRevertedHandler = this.initEventHandler("textreverted");
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// For security reasons delay searches on pasted values.
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this.inputField.controllers.insertControllerAt(0, this._pasteController);
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]]></constructor>
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<destructor><![CDATA[
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this.inputField.controllers.removeController(this._pasteController);
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]]></destructor>
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<!-- =================== nsIAutoCompleteInput =================== -->
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<field name="_popup">null</field>
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<property name="popup" readonly="true">
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<getter><![CDATA[
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// Memoize the result in a field rather than replacing this property,
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// so that it can be reset along with the binding.
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if (this._popup) {
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return this._popup;
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}
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let popup = null;
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let popupId = this.getAttribute("autocompletepopup");
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if (popupId) {
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popup = document.getElementById(popupId);
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}
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if (!popup) {
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popup = document.createElement("panel");
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popup.setAttribute("type", "autocomplete");
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popup.setAttribute("noautofocus", "true");
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let popupset = document.getAnonymousElementByAttribute(this, "anonid", "popupset");
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popupset.appendChild(popup);
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}
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popup.mInput = this;
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return this._popup = popup;
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]]></getter>
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</property>
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<property name="controller" onget="return this.mController;" readonly="true"/>
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<property name="popupOpen"
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onget="return this.popup.popupOpen;"
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onset="if (val) this.openPopup(); else this.closePopup();"/>
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<property name="disableAutoComplete"
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onset="this.setAttribute('disableautocomplete', val); return val;"
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onget="return this.getAttribute('disableautocomplete') == 'true';"/>
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<property name="completeDefaultIndex"
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onset="this.setAttribute('completedefaultindex', val); return val;"
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onget="return this.getAttribute('completedefaultindex') == 'true';"/>
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<property name="completeSelectedIndex"
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onset="this.setAttribute('completeselectedindex', val); return val;"
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onget="return this.getAttribute('completeselectedindex') == 'true';"/>
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<property name="forceComplete"
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onset="this.setAttribute('forcecomplete', val); return val;"
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onget="return this.getAttribute('forcecomplete') == 'true';"/>
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<property name="minResultsForPopup"
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onset="this.setAttribute('minresultsforpopup', val); return val;"
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onget="var m = parseInt(this.getAttribute('minresultsforpopup')); return isNaN(m) ? 1 : m;"/>
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<property name="showCommentColumn"
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onset="this.setAttribute('showcommentcolumn', val); return val;"
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onget="return this.getAttribute('showcommentcolumn') == 'true';"/>
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<property name="showImageColumn"
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onset="this.setAttribute('showimagecolumn', val); return val;"
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onget="return this.getAttribute('showimagecolumn') == 'true';"/>
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<property name="timeout"
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onset="this.setAttribute('timeout', val); return val;">
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<getter><![CDATA[
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// For security reasons delay searches on pasted values.
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if (this._valueIsPasted) {
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let t = parseInt(this.getAttribute('pastetimeout'));
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return isNaN(t) ? 1000 : t;
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}
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let t = parseInt(this.getAttribute('timeout'));
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return isNaN(t) ? 50 : t;
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]]></getter>
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</property>
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<property name="searchParam"
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onget="return this.getAttribute('autocompletesearchparam') || '';"
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onset="this.setAttribute('autocompletesearchparam', val); return val;"/>
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<property name="searchCount" readonly="true"
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onget="this.initSearchNames(); return this.mSearchNames.length;"/>
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<field name="shrinkDelay" readonly="true">
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parseInt(this.getAttribute("shrinkdelay")) || 0
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</field>
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<property name="PrivateBrowsingUtils" readonly="true">
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<getter><![CDATA[
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let module = {};
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Components.utils.import("resource://gre/modules/PrivateBrowsingUtils.jsm", module);
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Object.defineProperty(this, "PrivateBrowsingUtils", {
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configurable: true,
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enumerable: true,
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writable: true,
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value: module.PrivateBrowsingUtils
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});
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return module.PrivateBrowsingUtils;
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]]></getter>
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</property>
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<property name="inPrivateContext" readonly="true"
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onget="return this.PrivateBrowsingUtils.isWindowPrivate(window);"/>
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<property name="noRollupOnCaretMove" readonly="true"
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onget="return this.popup.getAttribute('norolluponanchor') == 'true'"/>
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<!-- This is the maximum number of drop-down rows we get when we
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hit the drop marker beside fields that have it (like the URLbar).-->
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<field name="maxDropMarkerRows" readonly="true">14</field>
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<method name="getSearchAt">
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<parameter name="aIndex"/>
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<body><![CDATA[
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this.initSearchNames();
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return this.mSearchNames[aIndex];
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]]></body>
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</method>
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<method name="setTextValueWithReason">
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<parameter name="aValue"/>
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<parameter name="aReason"/>
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<body><![CDATA[
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if (aReason == Components.interfaces.nsIAutoCompleteInput
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.TEXTVALUE_REASON_COMPLETEDEFAULT) {
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this._disableTrim = true;
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}
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this.textValue = aValue;
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this._disableTrim = false;
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]]></body>
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</method>
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<property name="textValue">
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<getter><![CDATA[
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if (typeof this.onBeforeTextValueGet == "function") {
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let result = this.onBeforeTextValueGet();
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if (result) {
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return result.value;
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}
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}
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return this.value;
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]]></getter>
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<setter><![CDATA[
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if (typeof this.onBeforeTextValueSet == "function")
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val = this.onBeforeTextValueSet(val);
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this.value = val;
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// Completing a result should simulate the user typing the result, so
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// fire an input event.
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let evt = document.createEvent("UIEvents");
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evt.initUIEvent("input", true, false, window, 0);
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this.mIgnoreInput = true;
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this.dispatchEvent(evt);
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this.mIgnoreInput = false;
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return this.value;
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]]></setter>
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</property>
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<method name="selectTextRange">
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<parameter name="aStartIndex"/>
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<parameter name="aEndIndex"/>
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<body><![CDATA[
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this.inputField.setSelectionRange(aStartIndex, aEndIndex);
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]]></body>
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</method>
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<method name="onSearchBegin">
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<body><![CDATA[
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if (this.popup && typeof this.popup.onSearchBegin == "function")
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this.popup.onSearchBegin();
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if (this._searchBeginHandler)
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this._searchBeginHandler();
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]]></body>
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</method>
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<method name="onSearchComplete">
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<body><![CDATA[
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if (this.mController.matchCount == 0)
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this.setAttribute("nomatch", "true");
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else
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this.removeAttribute("nomatch");
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if (this.ignoreBlurWhileSearching && !this.focused) {
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this.handleEnter();
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this.detachController();
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}
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if (this._searchCompleteHandler)
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this._searchCompleteHandler();
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]]></body>
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</method>
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<method name="onTextEntered">
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<parameter name="event"/>
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<body><![CDATA[
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let rv = false;
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if (this._textEnteredHandler) {
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rv = this._textEnteredHandler(event);
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}
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return rv;
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]]></body>
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</method>
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<method name="onTextReverted">
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<body><![CDATA[
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if (this._textRevertedHandler)
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return this._textRevertedHandler();
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return false;
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]]></body>
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</method>
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<!-- =================== nsIDOMXULMenuListElement =================== -->
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<property name="editable" readonly="true"
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onget="return true;" />
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<property name="crop"
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onset="this.setAttribute('crop',val); return val;"
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onget="return this.getAttribute('crop');"/>
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<property name="open"
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onget="return this.getAttribute('open') == 'true';">
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<setter><![CDATA[
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if (val)
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this.showHistoryPopup();
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else
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this.closePopup();
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]]></setter>
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</property>
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<!-- =================== PUBLIC MEMBERS =================== -->
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<field name="valueIsTyped">false</field>
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<field name="_disableTrim">false</field>
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<property name="value">
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<getter><![CDATA[
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if (typeof this.onBeforeValueGet == "function") {
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var result = this.onBeforeValueGet();
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if (result)
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return result.value;
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}
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return this.inputField.value;
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]]></getter>
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<setter><![CDATA[
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this.mIgnoreInput = true;
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if (typeof this.onBeforeValueSet == "function")
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val = this.onBeforeValueSet(val);
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if (typeof this.trimValue == "function" && !this._disableTrim)
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val = this.trimValue(val);
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this.valueIsTyped = false;
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this.inputField.value = val;
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if (typeof this.formatValue == "function")
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this.formatValue();
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this.mIgnoreInput = false;
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var event = document.createEvent('Events');
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event.initEvent('ValueChange', true, true);
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this.inputField.dispatchEvent(event);
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return val;
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]]></setter>
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</property>
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<property name="focused" readonly="true"
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onget="return this.getAttribute('focused') == 'true';"/>
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<!-- maximum number of rows to display at a time -->
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<property name="maxRows"
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onset="this.setAttribute('maxrows', val); return val;"
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onget="return parseInt(this.getAttribute('maxrows')) || 0;"/>
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<!-- option to allow scrolling through the list via the tab key, rather than
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tab moving focus out of the textbox -->
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<property name="tabScrolling"
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onset="this.setAttribute('tabscrolling', val); return val;"
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onget="return this.getAttribute('tabscrolling') == 'true';"/>
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<!-- option to completely ignore any blur events while searches are
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still going on. -->
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<property name="ignoreBlurWhileSearching"
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onset="this.setAttribute('ignoreblurwhilesearching', val); return val;"
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onget="return this.getAttribute('ignoreblurwhilesearching') == 'true';"/>
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<!-- disable key navigation handling in the popup results -->
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<property name="disableKeyNavigation"
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onset="this.setAttribute('disablekeynavigation', val); return val;"
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onget="return this.getAttribute('disablekeynavigation') == 'true';"/>
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<!-- option to highlight entries that don't have any matches -->
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<property name="highlightNonMatches"
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onset="this.setAttribute('highlightnonmatches', val); return val;"
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onget="return this.getAttribute('highlightnonmatches') == 'true';"/>
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<!-- =================== PRIVATE MEMBERS =================== -->
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<!-- ::::::::::::: autocomplete controller ::::::::::::: -->
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<method name="attachController">
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<body><![CDATA[
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this.mController.input = this;
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]]></body>
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</method>
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<method name="detachController">
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<body><![CDATA[
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if (this.mController.input == this)
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this.mController.input = null;
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]]></body>
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</method>
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<!-- ::::::::::::: popup opening ::::::::::::: -->
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<method name="openPopup">
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<body><![CDATA[
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if (this.focused)
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this.popup.openAutocompletePopup(this, this);
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]]></body>
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</method>
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<method name="closePopup">
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<body><![CDATA[
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this.popup.closePopup();
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]]></body>
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</method>
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<method name="showHistoryPopup">
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<body><![CDATA[
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// history dropmarker pushed state
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function cleanup(popup) {
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popup.removeEventListener("popupshowing", onShow, false);
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}
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function onShow(event) {
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var popup = event.target, input = popup.input;
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cleanup(popup);
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input.setAttribute("open", "true");
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function onHide() {
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input.removeAttribute("open");
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popup.removeEventListener("popuphiding", onHide, false);
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}
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popup.addEventListener("popuphiding", onHide, false);
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}
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this.popup.addEventListener("popupshowing", onShow, false);
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setTimeout(cleanup, 1000, this.popup);
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// Store our "normal" maxRows on the popup, so that it can reset the
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// value when the popup is hidden.
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this.popup._normalMaxRows = this.maxRows;
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// Increase our maxRows temporarily, since we want the dropdown to
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// be bigger in this case. The popup's popupshowing/popuphiding
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// handlers will take care of resetting this.
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this.maxRows = this.maxDropMarkerRows;
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// Ensure that we have focus.
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if (!this.focused)
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this.focus();
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this.attachController();
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this.mController.startSearch("");
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]]></body>
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</method>
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<method name="toggleHistoryPopup">
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<body><![CDATA[
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// If this method is called on the same event tick as the popup gets
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// hidden, do nothing to avoid re-opening the popup when the drop
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// marker is clicked while the popup is still open.
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if (!this.popup.isPopupHidingTick && !this.popup.popupOpen)
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this.showHistoryPopup();
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else
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this.closePopup();
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]]></body>
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</method>
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|
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<!-- ::::::::::::: event dispatching ::::::::::::: -->
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<method name="initEventHandler">
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<parameter name="aEventType"/>
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<body><![CDATA[
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let handlerString = this.getAttribute("on" + aEventType);
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if (handlerString) {
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return (new Function("eventType", "param", handlerString)).bind(this, aEventType);
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}
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return null;
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]]></body>
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</method>
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|
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<!-- ::::::::::::: key handling ::::::::::::: -->
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<field name="_selectionDetails">null</field>
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<method name="onKeyPress">
|
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<parameter name="aEvent"/>
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<body><![CDATA[
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return this.handleKeyPress(aEvent);
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]]></body>
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</method>
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|
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<method name="handleKeyPress">
|
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<parameter name="aEvent"/>
|
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<body><![CDATA[
|
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if (aEvent.target.localName != "textbox")
|
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return true; // Let child buttons of autocomplete take input
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|
|
// XXXpch this is so bogus...
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|
if (aEvent.defaultPrevented)
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return false;
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|
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var cancel = false;
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|
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// Catch any keys that could potentially move the caret. Ctrl can be
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// used in combination with these keys on Windows and Linux; and Alt
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// can be used on OS X, so make sure the unused one isn't used.
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let metaKey = /Mac/.test(navigator.platform) ? aEvent.ctrlKey : aEvent.altKey;
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if (!this.disableKeyNavigation && !metaKey) {
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switch (aEvent.keyCode) {
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case KeyEvent.DOM_VK_LEFT:
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case KeyEvent.DOM_VK_RIGHT:
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case KeyEvent.DOM_VK_HOME:
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cancel = this.mController.handleKeyNavigation(aEvent.keyCode);
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break;
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}
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}
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|
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// Handle keys that are not part of a keyboard shortcut (no Ctrl or Alt)
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if (!this.disableKeyNavigation && !aEvent.ctrlKey && !aEvent.altKey) {
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switch (aEvent.keyCode) {
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case KeyEvent.DOM_VK_TAB:
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if (this.tabScrolling && this.popup.popupOpen)
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cancel = this.mController.handleKeyNavigation(aEvent.shiftKey ?
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KeyEvent.DOM_VK_UP :
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KeyEvent.DOM_VK_DOWN);
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else if (this.forceComplete && this.mController.matchCount >= 1)
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this.mController.handleTab();
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break;
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case KeyEvent.DOM_VK_UP:
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case KeyEvent.DOM_VK_DOWN:
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case KeyEvent.DOM_VK_PAGE_UP:
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case KeyEvent.DOM_VK_PAGE_DOWN:
|
|
cancel = this.mController.handleKeyNavigation(aEvent.keyCode);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Handle keys we know aren't part of a shortcut, even with Alt or
|
|
// Ctrl.
|
|
switch (aEvent.keyCode) {
|
|
case KeyEvent.DOM_VK_ESCAPE:
|
|
cancel = this.mController.handleEscape();
|
|
break;
|
|
case KeyEvent.DOM_VK_RETURN:
|
|
if (/Mac/.test(navigator.platform)) {
|
|
// Prevent the default action, since it will beep on Mac
|
|
if (aEvent.metaKey)
|
|
aEvent.preventDefault();
|
|
}
|
|
if (this.mController.selection) {
|
|
this._selectionDetails = {
|
|
index: this.mController.selection.currentIndex,
|
|
kind: "key"
|
|
};
|
|
}
|
|
cancel = this.handleEnter(aEvent);
|
|
break;
|
|
case KeyEvent.DOM_VK_DELETE:
|
|
if (/Mac/.test(navigator.platform) && !aEvent.shiftKey) {
|
|
break;
|
|
}
|
|
cancel = this.handleDelete();
|
|
break;
|
|
case KeyEvent.DOM_VK_BACK_SPACE:
|
|
if (/Mac/.test(navigator.platform) && aEvent.shiftKey) {
|
|
cancel = this.handleDelete();
|
|
}
|
|
break;
|
|
case KeyEvent.DOM_VK_DOWN:
|
|
case KeyEvent.DOM_VK_UP:
|
|
if (aEvent.altKey)
|
|
this.toggleHistoryPopup();
|
|
break;
|
|
case KeyEvent.DOM_VK_F4:
|
|
if (!/Mac/.test(navigator.platform)) {
|
|
this.toggleHistoryPopup();
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (cancel) {
|
|
aEvent.stopPropagation();
|
|
aEvent.preventDefault();
|
|
}
|
|
|
|
return true;
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="handleEnter">
|
|
<parameter name="event"/>
|
|
<body><![CDATA[
|
|
return this.mController.handleEnter(false, event || null);
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="handleDelete">
|
|
<body><![CDATA[
|
|
return this.mController.handleDelete();
|
|
]]></body>
|
|
</method>
|
|
|
|
<!-- ::::::::::::: miscellaneous ::::::::::::: -->
|
|
|
|
<method name="initSearchNames">
|
|
<body><![CDATA[
|
|
if (!this.mSearchNames) {
|
|
var names = this.getAttribute("autocompletesearch");
|
|
if (!names)
|
|
this.mSearchNames = [];
|
|
else
|
|
this.mSearchNames = names.split(" ");
|
|
}
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="_focus">
|
|
<!-- doesn't reset this.mController -->
|
|
<body><![CDATA[
|
|
this._dontBlur = true;
|
|
this.focus();
|
|
this._dontBlur = false;
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="resetActionType">
|
|
<body><![CDATA[
|
|
if (this.mIgnoreInput)
|
|
return;
|
|
this.removeAttribute("actiontype");
|
|
]]></body>
|
|
</method>
|
|
|
|
<field name="_valueIsPasted">false</field>
|
|
<field name="_pasteController"><![CDATA[
|
|
({
|
|
_autocomplete: this,
|
|
_kGlobalClipboard: Components.interfaces.nsIClipboard.kGlobalClipboard,
|
|
supportsCommand: aCommand => aCommand == "cmd_paste",
|
|
doCommand: function(aCommand) {
|
|
this._autocomplete._valueIsPasted = true;
|
|
this._autocomplete.editor.paste(this._kGlobalClipboard);
|
|
this._autocomplete._valueIsPasted = false;
|
|
},
|
|
isCommandEnabled: function(aCommand) {
|
|
return this._autocomplete.editor.isSelectionEditable &&
|
|
this._autocomplete.editor.canPaste(this._kGlobalClipboard);
|
|
},
|
|
onEvent: function() {}
|
|
})
|
|
]]></field>
|
|
|
|
<method name="onInput">
|
|
<parameter name="aEvent"/>
|
|
<body><![CDATA[
|
|
if (!this.mIgnoreInput && this.mController.input == this) {
|
|
this.valueIsTyped = true;
|
|
this.mController.handleText();
|
|
}
|
|
this.resetActionType();
|
|
]]></body>
|
|
</method>
|
|
</implementation>
|
|
|
|
<handlers>
|
|
<handler event="input"><![CDATA[
|
|
this.onInput(event);
|
|
]]></handler>
|
|
|
|
<handler event="keypress" phase="capturing"
|
|
action="return this.onKeyPress(event);"/>
|
|
|
|
<handler event="compositionstart" phase="capturing"
|
|
action="if (this.mController.input == this) this.mController.handleStartComposition();"/>
|
|
|
|
<handler event="compositionend" phase="capturing"
|
|
action="if (this.mController.input == this) this.mController.handleEndComposition();"/>
|
|
|
|
<handler event="focus" phase="capturing"><![CDATA[
|
|
this.attachController();
|
|
if (window.gBrowser && window.gBrowser.selectedBrowser.hasAttribute("usercontextid")) {
|
|
this.userContextId = parseInt(window.gBrowser.selectedBrowser.getAttribute("usercontextid"));
|
|
} else {
|
|
this.userContextId = 0;
|
|
}
|
|
]]></handler>
|
|
|
|
<handler event="blur" phase="capturing"><![CDATA[
|
|
if (!this._dontBlur) {
|
|
if (this.forceComplete && this.mController.matchCount >= 1) {
|
|
// mousemove sets selected index. Don't blindly use that selected
|
|
// index in this blur handler since if the popup is open you can
|
|
// easily "select" another match just by moving the mouse over it.
|
|
let filledVal = this.value.replace(/.+ >> /, "").toLowerCase();
|
|
let selectedVal = null;
|
|
if (this.popup.selectedIndex >= 0) {
|
|
selectedVal = this.mController.getFinalCompleteValueAt(
|
|
this.popup.selectedIndex);
|
|
}
|
|
if (selectedVal && filledVal != selectedVal.toLowerCase()) {
|
|
for (let i = 0; i < this.mController.matchCount; i++) {
|
|
let matchVal = this.mController.getFinalCompleteValueAt(i);
|
|
if (matchVal.toLowerCase() == filledVal) {
|
|
this.popup.selectedIndex = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
this.mController.handleEnter(false);
|
|
}
|
|
if (!this.ignoreBlurWhileSearching)
|
|
this.detachController();
|
|
}
|
|
]]></handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-result-popup" extends="chrome://global/content/bindings/autocomplete.xml#autocomplete-base-popup">
|
|
<resources>
|
|
<stylesheet src="chrome://global/content/autocomplete.css"/>
|
|
<stylesheet src="chrome://global/skin/tree.css"/>
|
|
<stylesheet src="chrome://global/skin/autocomplete.css"/>
|
|
</resources>
|
|
|
|
<content ignorekeys="true" level="top" consumeoutsideclicks="never">
|
|
<xul:tree anonid="tree" class="autocomplete-tree plain" hidecolumnpicker="true" flex="1" seltype="single">
|
|
<xul:treecols anonid="treecols">
|
|
<xul:treecol id="treecolAutoCompleteValue" class="autocomplete-treecol" flex="1" overflow="true"/>
|
|
</xul:treecols>
|
|
<xul:treechildren class="autocomplete-treebody"/>
|
|
</xul:tree>
|
|
</content>
|
|
|
|
<implementation>
|
|
<field name="mShowCommentColumn">false</field>
|
|
<field name="mShowImageColumn">false</field>
|
|
|
|
<property name="showCommentColumn"
|
|
onget="return this.mShowCommentColumn;">
|
|
<setter>
|
|
<![CDATA[
|
|
if (!val && this.mShowCommentColumn) {
|
|
// reset the flex on the value column and remove the comment column
|
|
document.getElementById("treecolAutoCompleteValue").setAttribute("flex", 1);
|
|
this.removeColumn("treecolAutoCompleteComment");
|
|
} else if (val && !this.mShowCommentColumn) {
|
|
// reset the flex on the value column and add the comment column
|
|
document.getElementById("treecolAutoCompleteValue").setAttribute("flex", 2);
|
|
this.addColumn({id: "treecolAutoCompleteComment", flex: 1});
|
|
}
|
|
this.mShowCommentColumn = val;
|
|
return val;
|
|
]]>
|
|
</setter>
|
|
</property>
|
|
|
|
<property name="showImageColumn"
|
|
onget="return this.mShowImageColumn;">
|
|
<setter>
|
|
<![CDATA[
|
|
if (!val && this.mShowImageColumn) {
|
|
// remove the image column
|
|
this.removeColumn("treecolAutoCompleteImage");
|
|
} else if (val && !this.mShowImageColumn) {
|
|
// add the image column
|
|
this.addColumn({id: "treecolAutoCompleteImage", flex: 1});
|
|
}
|
|
this.mShowImageColumn = val;
|
|
return val;
|
|
]]>
|
|
</setter>
|
|
</property>
|
|
|
|
|
|
<method name="addColumn">
|
|
<parameter name="aAttrs"/>
|
|
<body>
|
|
<![CDATA[
|
|
var col = document.createElement("treecol");
|
|
col.setAttribute("class", "autocomplete-treecol");
|
|
for (var name in aAttrs)
|
|
col.setAttribute(name, aAttrs[name]);
|
|
this.treecols.appendChild(col);
|
|
return col;
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="removeColumn">
|
|
<parameter name="aColId"/>
|
|
<body>
|
|
<![CDATA[
|
|
return this.treecols.removeChild(document.getElementById(aColId));
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<property name="selectedIndex"
|
|
onget="return this.tree.currentIndex;">
|
|
<setter>
|
|
<![CDATA[
|
|
this.tree.view.selection.select(val);
|
|
if (this.tree.treeBoxObject.height > 0)
|
|
this.tree.treeBoxObject.ensureRowIsVisible(val < 0 ? 0 : val);
|
|
// Fire select event on xul:tree so that accessibility API
|
|
// support layer can fire appropriate accessibility events.
|
|
var event = document.createEvent('Events');
|
|
event.initEvent("select", true, true);
|
|
this.tree.dispatchEvent(event);
|
|
return val;
|
|
]]></setter>
|
|
</property>
|
|
|
|
<method name="adjustHeight">
|
|
<body>
|
|
<![CDATA[
|
|
// detect the desired height of the tree
|
|
var bx = this.tree.treeBoxObject;
|
|
var view = this.tree.view;
|
|
if (!view)
|
|
return;
|
|
var rows = this.maxRows;
|
|
if (!view.rowCount || (rows && view.rowCount < rows))
|
|
rows = view.rowCount;
|
|
|
|
var height = rows * bx.rowHeight;
|
|
|
|
if (height == 0) {
|
|
this.tree.setAttribute("collapsed", "true");
|
|
} else {
|
|
if (this.tree.hasAttribute("collapsed"))
|
|
this.tree.removeAttribute("collapsed");
|
|
|
|
this.tree.setAttribute("height", height);
|
|
}
|
|
this.tree.setAttribute("hidescrollbar", view.rowCount <= rows);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="openAutocompletePopup">
|
|
<parameter name="aInput"/>
|
|
<parameter name="aElement"/>
|
|
<body><![CDATA[
|
|
// until we have "baseBinding", (see bug #373652) this allows
|
|
// us to override openAutocompletePopup(), but still call
|
|
// the method on the base class
|
|
this._openAutocompletePopup(aInput, aElement);
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="_openAutocompletePopup">
|
|
<parameter name="aInput"/>
|
|
<parameter name="aElement"/>
|
|
<body><![CDATA[
|
|
if (!this.mPopupOpen) {
|
|
this.mInput = aInput;
|
|
this.view = aInput.controller.QueryInterface(Components.interfaces.nsITreeView);
|
|
this.invalidate();
|
|
|
|
this.showCommentColumn = this.mInput.showCommentColumn;
|
|
this.showImageColumn = this.mInput.showImageColumn;
|
|
|
|
var rect = aElement.getBoundingClientRect();
|
|
var nav = aElement.ownerDocument.defaultView.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
|
.getInterface(Components.interfaces.nsIWebNavigation);
|
|
var docShell = nav.QueryInterface(Components.interfaces.nsIDocShell);
|
|
var docViewer = docShell.contentViewer;
|
|
var width = (rect.right - rect.left) * docViewer.fullZoom;
|
|
this.setAttribute("width", width > 100 ? width : 100);
|
|
|
|
// Adjust the direction of the autocomplete popup list based on the textbox direction, bug 649840
|
|
var popupDirection = aElement.ownerDocument.defaultView.getComputedStyle(aElement).direction;
|
|
this.style.direction = popupDirection;
|
|
|
|
this.openPopup(aElement, "after_start", 0, 0, false, false);
|
|
}
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="invalidate">
|
|
<body><![CDATA[
|
|
this.adjustHeight();
|
|
this.tree.treeBoxObject.invalidate();
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="selectBy">
|
|
<parameter name="aReverse"/>
|
|
<parameter name="aPage"/>
|
|
<body><![CDATA[
|
|
try {
|
|
var amount = aPage ? 5 : 1;
|
|
this.selectedIndex = this.getNextIndex(aReverse, amount, this.selectedIndex, this.tree.view.rowCount-1);
|
|
if (this.selectedIndex == -1) {
|
|
this.input._focus();
|
|
}
|
|
} catch (ex) {
|
|
// do nothing - occasionally timer-related js errors happen here
|
|
// e.g. "this.selectedIndex has no properties", when you type fast and hit a
|
|
// navigation key before this popup has opened
|
|
}
|
|
]]></body>
|
|
</method>
|
|
|
|
<!-- =================== PUBLIC MEMBERS =================== -->
|
|
|
|
<field name="tree">
|
|
document.getAnonymousElementByAttribute(this, "anonid", "tree");
|
|
</field>
|
|
|
|
<field name="treecols">
|
|
document.getAnonymousElementByAttribute(this, "anonid", "treecols");
|
|
</field>
|
|
|
|
<property name="view"
|
|
onget="return this.mView;">
|
|
<setter><![CDATA[
|
|
// We must do this by hand because the tree binding may not be ready yet
|
|
this.mView = val;
|
|
this.tree.boxObject.view = val;
|
|
]]></setter>
|
|
</property>
|
|
|
|
</implementation>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-base-popup" role="none"
|
|
extends="chrome://global/content/bindings/popup.xml#popup">
|
|
<implementation implements="nsIAutoCompletePopup">
|
|
<field name="mInput">null</field>
|
|
<field name="mPopupOpen">false</field>
|
|
<field name="mIsPopupHidingTick">false</field>
|
|
|
|
<!-- =================== nsIAutoCompletePopup =================== -->
|
|
|
|
<property name="input" readonly="true"
|
|
onget="return this.mInput"/>
|
|
|
|
<property name="overrideValue" readonly="true"
|
|
onget="return null;"/>
|
|
|
|
<property name="popupOpen" readonly="true"
|
|
onget="return this.mPopupOpen;"/>
|
|
|
|
<property name="isPopupHidingTick" readonly="true"
|
|
onget="return this.mIsPopupHidingTick;"/>
|
|
|
|
<method name="closePopup">
|
|
<body>
|
|
<![CDATA[
|
|
if (this.mPopupOpen) {
|
|
this.hidePopup();
|
|
this.removeAttribute("width");
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<!-- This is the default number of rows that we give the autocomplete
|
|
popup when the textbox doesn't have a "maxrows" attribute
|
|
for us to use. -->
|
|
<field name="defaultMaxRows" readonly="true">6</field>
|
|
|
|
<!-- In some cases (e.g. when the input's dropmarker button is clicked),
|
|
the input wants to display a popup with more rows. In that case, it
|
|
should increase its maxRows property and store the "normal" maxRows
|
|
in this field. When the popup is hidden, we restore the input's
|
|
maxRows to the value stored in this field.
|
|
|
|
This field is set to -1 between uses so that we can tell when it's
|
|
been set by the input and when we need to set it in the popupshowing
|
|
handler. -->
|
|
<field name="_normalMaxRows">-1</field>
|
|
|
|
<property name="maxRows" readonly="true">
|
|
<getter>
|
|
<![CDATA[
|
|
return (this.mInput && this.mInput.maxRows) || this.defaultMaxRows;
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
|
|
<method name="getNextIndex">
|
|
<parameter name="aReverse"/>
|
|
<parameter name="aAmount"/>
|
|
<parameter name="aIndex"/>
|
|
<parameter name="aMaxRow"/>
|
|
<body><![CDATA[
|
|
if (aMaxRow < 0)
|
|
return -1;
|
|
|
|
var newIdx = aIndex + (aReverse?-1:1)*aAmount;
|
|
if (aReverse && aIndex == -1 || newIdx > aMaxRow && aIndex != aMaxRow)
|
|
newIdx = aMaxRow;
|
|
else if (!aReverse && aIndex == -1 || newIdx < 0 && aIndex != 0)
|
|
newIdx = 0;
|
|
|
|
if (newIdx < 0 && aIndex == 0 || newIdx > aMaxRow && aIndex == aMaxRow)
|
|
aIndex = -1;
|
|
else
|
|
aIndex = newIdx;
|
|
|
|
return aIndex;
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="onPopupClick">
|
|
<parameter name="aEvent"/>
|
|
<body><![CDATA[
|
|
var controller = this.view.QueryInterface(Components.interfaces.nsIAutoCompleteController);
|
|
controller.handleEnter(true, aEvent);
|
|
]]></body>
|
|
</method>
|
|
</implementation>
|
|
|
|
<handlers>
|
|
<handler event="popupshowing"><![CDATA[
|
|
// If normalMaxRows wasn't already set by the input, then set it here
|
|
// so that we restore the correct number when the popup is hidden.
|
|
|
|
// Null-check this.mInput; see bug 1017914
|
|
if (this._normalMaxRows < 0 && this.mInput) {
|
|
this._normalMaxRows = this.mInput.maxRows;
|
|
}
|
|
|
|
// Set an attribute for styling the popup based on the input.
|
|
let inputID = "";
|
|
if (this.mInput && this.mInput.ownerDocument &&
|
|
this.mInput.ownerDocument.documentURIObject.schemeIs("chrome")) {
|
|
inputID = this.mInput.id;
|
|
// Take care of elements with no id that are inside xbl bindings
|
|
if (!inputID) {
|
|
let bindingParent = this.mInput.ownerDocument.getBindingParent(this.mInput);
|
|
if (bindingParent) {
|
|
inputID = bindingParent.id;
|
|
}
|
|
}
|
|
}
|
|
this.setAttribute("autocompleteinput", inputID);
|
|
|
|
this.mPopupOpen = true;
|
|
]]></handler>
|
|
|
|
<handler event="popuphiding"><![CDATA[
|
|
var isListActive = true;
|
|
if (this.selectedIndex == -1)
|
|
isListActive = false;
|
|
var controller = this.view.QueryInterface(Components.interfaces.nsIAutoCompleteController);
|
|
controller.stopSearch();
|
|
|
|
this.removeAttribute("autocompleteinput");
|
|
this.mPopupOpen = false;
|
|
|
|
// Prevent opening popup from historydropmarker mousedown handler
|
|
// on the same event tick the popup is hidden by the same mousedown
|
|
// event.
|
|
this.mIsPopupHidingTick = true;
|
|
setTimeout(() => {
|
|
this.mIsPopupHidingTick = false;
|
|
}, 0);
|
|
|
|
// Reset the maxRows property to the cached "normal" value, and reset
|
|
// _normalMaxRows so that we can detect whether it was set by the input
|
|
// when the popupshowing handler runs.
|
|
|
|
// Null-check this.mInput; see bug 1017914
|
|
if (this.mInput)
|
|
this.mInput.maxRows = this._normalMaxRows;
|
|
this._normalMaxRows = -1;
|
|
// If the list was being navigated and then closed, make sure
|
|
// we fire accessible focus event back to textbox
|
|
|
|
// Null-check this.mInput; see bug 1017914
|
|
if (isListActive && this.mInput) {
|
|
this.mInput.mIgnoreFocus = true;
|
|
this.mInput._focus();
|
|
this.mInput.mIgnoreFocus = false;
|
|
}
|
|
]]></handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-rich-result-popup" extends="chrome://global/content/bindings/autocomplete.xml#autocomplete-base-popup">
|
|
<resources>
|
|
<stylesheet src="chrome://global/content/autocomplete.css"/>
|
|
<stylesheet src="chrome://global/skin/autocomplete.css"/>
|
|
</resources>
|
|
|
|
<content ignorekeys="true" level="top" consumeoutsideclicks="never">
|
|
<xul:richlistbox anonid="richlistbox" class="autocomplete-richlistbox" flex="1"/>
|
|
<xul:hbox>
|
|
<children/>
|
|
</xul:hbox>
|
|
</content>
|
|
|
|
<implementation implements="nsIAutoCompletePopup">
|
|
<field name="_currentIndex">0</field>
|
|
<field name="_rlbAnimated">false</field>
|
|
|
|
<!-- =================== nsIAutoCompletePopup =================== -->
|
|
|
|
<property name="selectedIndex"
|
|
onget="return this.richlistbox.selectedIndex;">
|
|
<setter>
|
|
<![CDATA[
|
|
this.richlistbox.selectedIndex = val;
|
|
|
|
// when clearing the selection (val == -1, so selectedItem will be
|
|
// null), we want to scroll back to the top. see bug #406194
|
|
this.richlistbox.ensureElementIsVisible(
|
|
this.richlistbox.selectedItem || this.richlistbox.firstChild);
|
|
|
|
return val;
|
|
]]>
|
|
</setter>
|
|
</property>
|
|
|
|
<method name="onSearchBegin">
|
|
<body><![CDATA[
|
|
this.richlistbox.mouseSelectedIndex = -1;
|
|
|
|
if (typeof this._onSearchBegin == "function") {
|
|
this._onSearchBegin();
|
|
}
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="openAutocompletePopup">
|
|
<parameter name="aInput"/>
|
|
<parameter name="aElement"/>
|
|
<body>
|
|
<![CDATA[
|
|
// until we have "baseBinding", (see bug #373652) this allows
|
|
// us to override openAutocompletePopup(), but still call
|
|
// the method on the base class
|
|
this._openAutocompletePopup(aInput, aElement);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_openAutocompletePopup">
|
|
<parameter name="aInput"/>
|
|
<parameter name="aElement"/>
|
|
<body>
|
|
<![CDATA[
|
|
if (!this.mPopupOpen) {
|
|
// It's possible that the panel is hidden initially
|
|
// to avoid impacting startup / new window performance
|
|
aInput.popup.hidden = false;
|
|
|
|
this.mInput = aInput;
|
|
// clear any previous selection, see bugs 400671 and 488357
|
|
this.selectedIndex = -1;
|
|
|
|
var width = aElement.getBoundingClientRect().width;
|
|
this.setAttribute("width", width > 100 ? width : 100);
|
|
// invalidate() depends on the width attribute
|
|
this._invalidate();
|
|
|
|
this.openPopup(aElement, "after_start", 0, 0, false, false);
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="invalidate">
|
|
<parameter name="reason"/>
|
|
<body>
|
|
<![CDATA[
|
|
// Don't bother doing work if we're not even showing
|
|
if (!this.mPopupOpen)
|
|
return;
|
|
|
|
this._invalidate(reason);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_invalidate">
|
|
<parameter name="reason"/>
|
|
<body>
|
|
<![CDATA[
|
|
// collapsed if no matches
|
|
this.richlistbox.collapsed = (this._matchCount == 0);
|
|
|
|
// Update the richlistbox height.
|
|
if (this._adjustHeightTimeout) {
|
|
clearTimeout(this._adjustHeightTimeout);
|
|
}
|
|
if (this._shrinkTimeout) {
|
|
clearTimeout(this._shrinkTimeout);
|
|
}
|
|
|
|
if (this.mPopupOpen) {
|
|
delete this._adjustHeightOnPopupShown;
|
|
this._adjustHeightTimeout = setTimeout(() => this.adjustHeight(), 0);
|
|
} else {
|
|
this._adjustHeightOnPopupShown = true;
|
|
}
|
|
|
|
this._currentIndex = 0;
|
|
if (this._appendResultTimeout) {
|
|
clearTimeout(this._appendResultTimeout);
|
|
}
|
|
this._appendCurrentResult(reason);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<property name="maxResults" readonly="true">
|
|
<getter>
|
|
<![CDATA[
|
|
// this is how many richlistitems will be kept around
|
|
// (note, this getter may be overridden)
|
|
return 20;
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
|
|
<property name="_matchCount" readonly="true">
|
|
<getter>
|
|
<![CDATA[
|
|
return Math.min(this.mInput.controller.matchCount, this.maxResults);
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
|
|
<method name="_collapseUnusedItems">
|
|
<body>
|
|
<![CDATA[
|
|
let existingItemsCount = this.richlistbox.childNodes.length;
|
|
for (let i = this._matchCount; i < existingItemsCount; ++i) {
|
|
this.richlistbox.childNodes[i].collapsed = true;
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="adjustHeight">
|
|
<body>
|
|
<![CDATA[
|
|
// Figure out how many rows to show
|
|
let rows = this.richlistbox.childNodes;
|
|
let numRows = Math.min(this._matchCount, this.maxRows, rows.length);
|
|
|
|
this.removeAttribute("height");
|
|
|
|
// Default the height to 0 if we have no rows to show
|
|
let height = 0;
|
|
if (numRows) {
|
|
let firstRowRect = rows[0].getBoundingClientRect();
|
|
if (this._rlbPadding == undefined) {
|
|
let style = window.getComputedStyle(this.richlistbox);
|
|
|
|
let transition = style.transitionProperty;
|
|
this._rlbAnimated = transition && transition != "none";
|
|
|
|
let paddingTop = parseInt(style.paddingTop) || 0;
|
|
let paddingBottom = parseInt(style.paddingBottom) || 0;
|
|
this._rlbPadding = paddingTop + paddingBottom;
|
|
}
|
|
|
|
if (numRows > this.maxRows) {
|
|
// Set a fixed max-height to avoid flicker when growing the panel.
|
|
let lastVisibleRowRect = rows[this.maxRows - 1].getBoundingClientRect();
|
|
let visibleHeight = lastVisibleRowRect.bottom - firstRowRect.top;
|
|
this.richlistbox.style.maxHeight =
|
|
visibleHeight + this._rlbPadding + "px";
|
|
}
|
|
|
|
// The class `forceHandleUnderflow` is for the item might need to
|
|
// handle OverUnderflow or Overflow when the height of an item will
|
|
// be changed dynamically.
|
|
for (let i = 0; i < numRows; i++) {
|
|
if (rows[i].classList.contains("forceHandleUnderflow")) {
|
|
rows[i].handleOverUnderflow();
|
|
}
|
|
}
|
|
|
|
let lastRowRect = rows[numRows - 1].getBoundingClientRect();
|
|
// Calculate the height to have the first row to last row shown
|
|
height = lastRowRect.bottom - firstRowRect.top +
|
|
this._rlbPadding;
|
|
}
|
|
|
|
let animate = this._rlbAnimated &&
|
|
this.getAttribute("dontanimate") != "true";
|
|
let currentHeight = this.richlistbox.getBoundingClientRect().height;
|
|
if (height > currentHeight) {
|
|
// Grow immediately.
|
|
if (animate) {
|
|
this.richlistbox.removeAttribute("height");
|
|
this.richlistbox.style.height = height + "px";
|
|
} else {
|
|
this.richlistbox.style.removeProperty("height");
|
|
this.richlistbox.height = height;
|
|
}
|
|
} else {
|
|
// Delay shrinking to avoid flicker.
|
|
this._shrinkTimeout = setTimeout(() => {
|
|
this._collapseUnusedItems();
|
|
if (animate) {
|
|
this.richlistbox.removeAttribute("height");
|
|
this.richlistbox.style.height = height + "px";
|
|
} else {
|
|
this.richlistbox.style.removeProperty("height");
|
|
this.richlistbox.height = height;
|
|
}
|
|
}, this.mInput.shrinkDelay);
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_appendCurrentResult">
|
|
<parameter name="invalidateReason"/>
|
|
<body>
|
|
<![CDATA[
|
|
var controller = this.mInput.controller;
|
|
var matchCount = this._matchCount;
|
|
var existingItemsCount = this.richlistbox.childNodes.length;
|
|
|
|
// Process maxRows per chunk to improve performance and user experience
|
|
for (let i = 0; i < this.maxRows; i++) {
|
|
if (this._currentIndex >= matchCount)
|
|
break;
|
|
|
|
var item;
|
|
|
|
// trim the leading/trailing whitespace
|
|
var trimmedSearchString = controller.searchString.replace(/^\s+/, "").replace(/\s+$/, "");
|
|
|
|
let url = controller.getValueAt(this._currentIndex);
|
|
|
|
if (this._currentIndex < existingItemsCount) {
|
|
// re-use the existing item
|
|
item = this.richlistbox.childNodes[this._currentIndex];
|
|
item.setAttribute("dir", this.style.direction);
|
|
|
|
// Completely reuse the existing richlistitem for invalidation
|
|
// due to new results, but only when: the item is the same, *OR*
|
|
// we are about to replace the currently mouse-selected item, to
|
|
// avoid surprising the user.
|
|
let iface = Components.interfaces.nsIAutoCompletePopup;
|
|
if (item.getAttribute("text") == trimmedSearchString &&
|
|
invalidateReason == iface.INVALIDATE_REASON_NEW_RESULT &&
|
|
(item.getAttribute("url") == url ||
|
|
this.richlistbox.mouseSelectedIndex === this._currentIndex)) {
|
|
// Additionally, if the item is a searchengine action, then it
|
|
// should only be reused if the engine name is the same as the
|
|
// popup's override engine name, if any.
|
|
let action = item._parseActionUrl(url);
|
|
if (!action ||
|
|
action.type != "searchengine" ||
|
|
!this.overrideSearchEngineName ||
|
|
action.params.engineName == this.overrideSearchEngineName) {
|
|
item.collapsed = false;
|
|
// Call adjustSiteIconStart only after setting collapsed=
|
|
// false. The calculations it does may be wrong otherwise.
|
|
item.adjustSiteIconStart(this._siteIconStart);
|
|
// The popup may have changed size between now and the last
|
|
// time the item was shown, so always handle over/underflow.
|
|
item.handleOverUnderflow();
|
|
this._currentIndex++;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
// need to create a new item
|
|
item = document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul", "richlistitem");
|
|
item.setAttribute("dir", this.style.direction);
|
|
}
|
|
|
|
// set these attributes before we set the class
|
|
// so that we can use them from the constructor
|
|
let iconURI = controller.getImageAt(this._currentIndex);
|
|
item.setAttribute("image", iconURI);
|
|
item.setAttribute("url", url);
|
|
item.setAttribute("title", controller.getCommentAt(this._currentIndex));
|
|
item.setAttribute("originaltype", controller.getStyleAt(this._currentIndex));
|
|
item.setAttribute("text", trimmedSearchString);
|
|
|
|
if (this._currentIndex < existingItemsCount) {
|
|
// re-use the existing item
|
|
item._adjustAcItem();
|
|
item.collapsed = false;
|
|
}
|
|
else {
|
|
// set the class at the end so we can use the attributes
|
|
// in the xbl constructor
|
|
item.className = "autocomplete-richlistitem";
|
|
this.richlistbox.appendChild(item);
|
|
}
|
|
|
|
// The binding may have not been applied yet.
|
|
setTimeout(() => {
|
|
let changed = item.adjustSiteIconStart(this._siteIconStart);
|
|
if (changed) {
|
|
item.handleOverUnderflow();
|
|
}
|
|
}, 0);
|
|
|
|
this._currentIndex++;
|
|
}
|
|
|
|
if (typeof this.onResultsAdded == "function")
|
|
this.onResultsAdded();
|
|
|
|
if (this._currentIndex < matchCount) {
|
|
// yield after each batch of items so that typing the url bar is
|
|
// responsive
|
|
this._appendResultTimeout = setTimeout(() => this._appendCurrentResult(), 0);
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<!-- The x-coordinate relative to the leading edge of the window of the
|
|
items' site icons (favicons). -->
|
|
<property name="siteIconStart"
|
|
onget="return this._siteIconStart;">
|
|
<setter>
|
|
<![CDATA[
|
|
if (val != this._siteIconStart) {
|
|
this._siteIconStart = val;
|
|
for (let item of this.richlistbox.childNodes) {
|
|
let changed = item.adjustSiteIconStart(val);
|
|
if (changed) {
|
|
item.handleOverUnderflow();
|
|
}
|
|
}
|
|
}
|
|
return val;
|
|
]]>
|
|
</setter>
|
|
</property>
|
|
|
|
<property name="overflowPadding"
|
|
onget="return Number(this.getAttribute('overflowpadding'))"
|
|
readonly="true" />
|
|
|
|
<method name="selectBy">
|
|
<parameter name="aReverse"/>
|
|
<parameter name="aPage"/>
|
|
<body>
|
|
<![CDATA[
|
|
try {
|
|
var amount = aPage ? 5 : 1;
|
|
|
|
// because we collapsed unused items, we can't use this.richlistbox.getRowCount(), we need to use the matchCount
|
|
this.selectedIndex = this.getNextIndex(aReverse, amount, this.selectedIndex, this._matchCount - 1);
|
|
if (this.selectedIndex == -1) {
|
|
this.input._focus();
|
|
}
|
|
} catch (ex) {
|
|
// do nothing - occasionally timer-related js errors happen here
|
|
// e.g. "this.selectedIndex has no properties", when you type fast and hit a
|
|
// navigation key before this popup has opened
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<field name="richlistbox">
|
|
document.getAnonymousElementByAttribute(this, "anonid", "richlistbox");
|
|
</field>
|
|
|
|
<property name="view"
|
|
onget="return this.mInput.controller;"
|
|
onset="return val;"/>
|
|
|
|
</implementation>
|
|
<handlers>
|
|
<handler event="popupshown">
|
|
<![CDATA[
|
|
if (this._adjustHeightOnPopupShown) {
|
|
delete this._adjustHeightOnPopupShown;
|
|
this.adjustHeight();
|
|
}
|
|
]]>
|
|
</handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-richlistitem-insecure-field" extends="chrome://global/content/bindings/autocomplete.xml#autocomplete-richlistitem">
|
|
<content align="center"
|
|
onoverflow="this._onOverflow();"
|
|
onunderflow="this._onUnderflow();">
|
|
<xul:image anonid="type-icon"
|
|
class="ac-type-icon"
|
|
xbl:inherits="selected,current,type"/>
|
|
<xul:image anonid="site-icon"
|
|
class="ac-site-icon"
|
|
xbl:inherits="src=image,selected,type"/>
|
|
<xul:vbox class="ac-title"
|
|
align="left"
|
|
xbl:inherits="">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="title-text"
|
|
class="ac-title-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:vbox>
|
|
<xul:hbox anonid="tags"
|
|
class="ac-tags"
|
|
align="center"
|
|
xbl:inherits="selected">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="tags-text"
|
|
class="ac-tags-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:hbox>
|
|
<xul:hbox anonid="separator"
|
|
class="ac-separator"
|
|
align="center"
|
|
xbl:inherits="selected,actiontype,type">
|
|
<xul:description class="ac-separator-text">—</xul:description>
|
|
</xul:hbox>
|
|
<xul:hbox class="ac-url"
|
|
align="center"
|
|
xbl:inherits="selected,actiontype">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="url-text"
|
|
class="ac-url-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:hbox>
|
|
<xul:hbox class="ac-action"
|
|
align="center"
|
|
xbl:inherits="selected,actiontype">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="action-text"
|
|
class="ac-action-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:hbox>
|
|
</content>
|
|
|
|
<handlers>
|
|
<handler event="click" button="0"><![CDATA[
|
|
let baseURL = Services.urlFormatter.formatURLPref("app.support.baseURL");
|
|
window.openUILinkIn(baseURL + "insecure-password", "tab", {
|
|
relatedToCurrent: true,
|
|
});
|
|
]]></handler>
|
|
</handlers>
|
|
|
|
<implementation>
|
|
<constructor><![CDATA[
|
|
// Unlike other autocomplete items, the height of the insecure warning
|
|
// increases by wrapping. So "forceHandleUnderflow" is for container to
|
|
// recalculate an item's height and width.
|
|
this.classList.add("forceHandleUnderflow");
|
|
]]></constructor>
|
|
|
|
<property name="_learnMoreString">
|
|
<getter><![CDATA[
|
|
if (!this.__learnMoreString) {
|
|
this.__learnMoreString =
|
|
Services.strings.createBundle("chrome://passwordmgr/locale/passwordmgr.properties").
|
|
GetStringFromName("insecureFieldWarningLearnMore");
|
|
}
|
|
return this.__learnMoreString;
|
|
]]></getter>
|
|
</property>
|
|
|
|
<method name="_getSearchTokens">
|
|
<parameter name="aSearch"/>
|
|
<body>
|
|
<![CDATA[
|
|
return [this._learnMoreString.toLowerCase()];
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
</implementation>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-richlistitem" extends="chrome://global/content/bindings/richlistbox.xml#richlistitem">
|
|
|
|
<content align="center"
|
|
onoverflow="this._onOverflow();"
|
|
onunderflow="this._onUnderflow();">
|
|
<xul:image anonid="type-icon"
|
|
class="ac-type-icon"
|
|
xbl:inherits="selected,current,type"/>
|
|
<xul:image anonid="site-icon"
|
|
class="ac-site-icon"
|
|
xbl:inherits="src=image,selected,type"/>
|
|
<xul:hbox class="ac-title"
|
|
align="center"
|
|
xbl:inherits="selected">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="title-text"
|
|
class="ac-title-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:hbox>
|
|
<xul:hbox anonid="tags"
|
|
class="ac-tags"
|
|
align="center"
|
|
xbl:inherits="selected">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="tags-text"
|
|
class="ac-tags-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:hbox>
|
|
<xul:hbox anonid="separator"
|
|
class="ac-separator"
|
|
align="center"
|
|
xbl:inherits="selected,actiontype,type">
|
|
<xul:description class="ac-separator-text">—</xul:description>
|
|
</xul:hbox>
|
|
<xul:hbox class="ac-url"
|
|
align="center"
|
|
xbl:inherits="selected,actiontype">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="url-text"
|
|
class="ac-url-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:hbox>
|
|
<xul:hbox class="ac-action"
|
|
align="center"
|
|
xbl:inherits="selected,actiontype">
|
|
<xul:description class="ac-text-overflow-container">
|
|
<xul:description anonid="action-text"
|
|
class="ac-action-text"
|
|
xbl:inherits="selected"/>
|
|
</xul:description>
|
|
</xul:hbox>
|
|
</content>
|
|
|
|
<implementation implements="nsIDOMXULSelectControlItemElement">
|
|
<constructor>
|
|
<![CDATA[
|
|
this._typeIcon = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "type-icon"
|
|
);
|
|
this._siteIcon = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "site-icon"
|
|
);
|
|
this._titleText = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "title-text"
|
|
);
|
|
this._tags = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "tags"
|
|
);
|
|
this._tagsText = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "tags-text"
|
|
);
|
|
this._separator = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "separator"
|
|
);
|
|
this._urlText = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "url-text"
|
|
);
|
|
this._actionText = document.getAnonymousElementByAttribute(
|
|
this, "anonid", "action-text"
|
|
);
|
|
this._adjustAcItem();
|
|
]]>
|
|
</constructor>
|
|
|
|
<property name="label" readonly="true">
|
|
<getter>
|
|
<![CDATA[
|
|
// This property is a string that is read aloud by screen readers,
|
|
// so it must not contain anything that should not be user-facing.
|
|
|
|
let parts = [
|
|
this.getAttribute("title"),
|
|
this.getAttribute("displayurl"),
|
|
];
|
|
let label = parts.filter(str => str).join(" ")
|
|
|
|
// allow consumers that have extended popups to override
|
|
// the label values for the richlistitems
|
|
let panel = this.parentNode.parentNode;
|
|
if (panel.createResultLabel) {
|
|
return panel.createResultLabel(this, label);
|
|
}
|
|
|
|
return label;
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
|
|
<property name="_stringBundle">
|
|
<getter><![CDATA[
|
|
if (!this.__stringBundle) {
|
|
this.__stringBundle = Services.strings.createBundle("chrome://global/locale/autocomplete.properties");
|
|
}
|
|
return this.__stringBundle;
|
|
]]></getter>
|
|
</property>
|
|
|
|
<field name="_boundaryCutoff">null</field>
|
|
|
|
<property name="boundaryCutoff" readonly="true">
|
|
<getter>
|
|
<![CDATA[
|
|
if (!this._boundaryCutoff) {
|
|
this._boundaryCutoff =
|
|
Components.classes["@mozilla.org/preferences-service;1"].
|
|
getService(Components.interfaces.nsIPrefBranch).
|
|
getIntPref("toolkit.autocomplete.richBoundaryCutoff");
|
|
}
|
|
return this._boundaryCutoff;
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
|
|
<field name="_inOverflow">false</field>
|
|
|
|
<method name="_onOverflow">
|
|
<body>
|
|
<![CDATA[
|
|
this._inOverflow = true;
|
|
this._handleOverflow();
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_onUnderflow">
|
|
<body>
|
|
<![CDATA[
|
|
this._inOverflow = false;
|
|
this._handleOverflow();
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_getBoundaryIndices">
|
|
<parameter name="aText"/>
|
|
<parameter name="aSearchTokens"/>
|
|
<body>
|
|
<![CDATA[
|
|
// Short circuit for empty search ([""] == "")
|
|
if (aSearchTokens == "")
|
|
return [0, aText.length];
|
|
|
|
// Find which regions of text match the search terms
|
|
let regions = [];
|
|
for (let search of Array.prototype.slice.call(aSearchTokens)) {
|
|
let matchIndex = -1;
|
|
let searchLen = search.length;
|
|
|
|
// Find all matches of the search terms, but stop early for perf
|
|
let lowerText = aText.substr(0, this.boundaryCutoff).toLowerCase();
|
|
while ((matchIndex = lowerText.indexOf(search, matchIndex + 1)) >= 0) {
|
|
regions.push([matchIndex, matchIndex + searchLen]);
|
|
}
|
|
}
|
|
|
|
// Sort the regions by start position then end position
|
|
regions = regions.sort((a, b) => {
|
|
let start = a[0] - b[0];
|
|
return (start == 0) ? a[1] - b[1] : start;
|
|
});
|
|
|
|
// Generate the boundary indices from each region
|
|
let start = 0;
|
|
let end = 0;
|
|
let boundaries = [];
|
|
let len = regions.length;
|
|
for (let i = 0; i < len; i++) {
|
|
// We have a new boundary if the start of the next is past the end
|
|
let region = regions[i];
|
|
if (region[0] > end) {
|
|
// First index is the beginning of match
|
|
boundaries.push(start);
|
|
// Second index is the beginning of non-match
|
|
boundaries.push(end);
|
|
|
|
// Track the new region now that we've stored the previous one
|
|
start = region[0];
|
|
}
|
|
|
|
// Push back the end index for the current or new region
|
|
end = Math.max(end, region[1]);
|
|
}
|
|
|
|
// Add the last region
|
|
boundaries.push(start);
|
|
boundaries.push(end);
|
|
|
|
// Put on the end boundary if necessary
|
|
if (end < aText.length)
|
|
boundaries.push(aText.length);
|
|
|
|
// Skip the first item because it's always 0
|
|
return boundaries.slice(1);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_getSearchTokens">
|
|
<parameter name="aSearch"/>
|
|
<body>
|
|
<![CDATA[
|
|
let search = aSearch.toLowerCase();
|
|
return search.split(/\s+/);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_setUpDescription">
|
|
<parameter name="aDescriptionElement"/>
|
|
<parameter name="aText"/>
|
|
<parameter name="aNoEmphasis"/>
|
|
<body>
|
|
<![CDATA[
|
|
// Get rid of all previous text
|
|
if (!aDescriptionElement) {
|
|
return;
|
|
}
|
|
while (aDescriptionElement.hasChildNodes())
|
|
aDescriptionElement.removeChild(aDescriptionElement.firstChild);
|
|
|
|
// If aNoEmphasis is specified, don't add any emphasis
|
|
if (aNoEmphasis) {
|
|
aDescriptionElement.appendChild(document.createTextNode(aText));
|
|
return;
|
|
}
|
|
|
|
// Get the indices that separate match and non-match text
|
|
let search = this.getAttribute("text");
|
|
let tokens = this._getSearchTokens(search);
|
|
let indices = this._getBoundaryIndices(aText, tokens);
|
|
|
|
this._appendDescriptionSpans(indices, aText, aDescriptionElement,
|
|
aDescriptionElement);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_appendDescriptionSpans">
|
|
<parameter name="indices"/>
|
|
<parameter name="text"/>
|
|
<parameter name="spansParentElement"/>
|
|
<parameter name="descriptionElement"/>
|
|
<body>
|
|
<![CDATA[
|
|
let next;
|
|
let start = 0;
|
|
let len = indices.length;
|
|
// Even indexed boundaries are matches, so skip the 0th if it's empty
|
|
for (let i = indices[0] == 0 ? 1 : 0; i < len; i++) {
|
|
next = indices[i];
|
|
let spanText = text.substr(start, next - start);
|
|
start = next;
|
|
|
|
if (i % 2 == 0) {
|
|
// Emphasize the text for even indices
|
|
let span = spansParentElement.appendChild(
|
|
document.createElementNS("http://www.w3.org/1999/xhtml", "span"));
|
|
this._setUpEmphasisSpan(span, descriptionElement);
|
|
span.textContent = spanText;
|
|
} else {
|
|
// Otherwise, it's plain text
|
|
spansParentElement.appendChild(document.createTextNode(spanText));
|
|
}
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_setUpTags">
|
|
<parameter name="tags"/>
|
|
<body>
|
|
<![CDATA[
|
|
while (this._tagsText.hasChildNodes()) {
|
|
this._tagsText.firstChild.remove();
|
|
}
|
|
|
|
let anyTagsMatch = false;
|
|
|
|
// Include only tags that match the search string.
|
|
for (let tag of tags) {
|
|
// Check if the tag matches the search string.
|
|
let search = this.getAttribute("text");
|
|
let tokens = this._getSearchTokens(search);
|
|
let indices = this._getBoundaryIndices(tag, tokens);
|
|
|
|
if (indices.length == 2 &&
|
|
indices[0] == 0 &&
|
|
indices[1] == tag.length) {
|
|
// The tag doesn't match the search string, so don't include it.
|
|
continue;
|
|
}
|
|
|
|
anyTagsMatch = true;
|
|
|
|
let tagSpan =
|
|
document.createElementNS("http://www.w3.org/1999/xhtml", "span");
|
|
tagSpan.classList.add("ac-tag");
|
|
this._tagsText.appendChild(tagSpan);
|
|
|
|
this._appendDescriptionSpans(indices, tag, tagSpan, this._tagsText);
|
|
}
|
|
|
|
return anyTagsMatch;
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_setUpEmphasisSpan">
|
|
<parameter name="aSpan"/>
|
|
<parameter name="aDescriptionElement"/>
|
|
<body>
|
|
<![CDATA[
|
|
aSpan.classList.add("ac-emphasize-text");
|
|
switch (aDescriptionElement) {
|
|
case this._titleText:
|
|
aSpan.classList.add("ac-emphasize-text-title");
|
|
break;
|
|
case this._tagsText:
|
|
aSpan.classList.add("ac-emphasize-text-tag");
|
|
break;
|
|
case this._urlText:
|
|
aSpan.classList.add("ac-emphasize-text-url");
|
|
break;
|
|
case this._actionText:
|
|
aSpan.classList.add("ac-emphasize-text-action");
|
|
break;
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<!--
|
|
This will generate an array of emphasis pairs for use with
|
|
_setUpEmphasisedSections(). Each pair is a tuple (array) that
|
|
represents a block of text - containing the text of that block, and a
|
|
boolean for whether that block should have an emphasis styling applied
|
|
to it.
|
|
|
|
These pairs are generated by parsing a localised string (aSourceString)
|
|
with parameters, in the format that is used by
|
|
nsIStringBundle.formatStringFromName():
|
|
|
|
"textA %1$S textB textC %2$S"
|
|
|
|
Or:
|
|
|
|
"textA %S"
|
|
|
|
Where "%1$S", "%2$S", and "%S" are intended to be replaced by provided
|
|
replacement strings. These are specified an array of tuples
|
|
(aReplacements), each containing the replacement text and a boolean for
|
|
whether that text should have an emphasis styling applied. This is used
|
|
as a 1-based array - ie, "%1$S" is replaced by the item in the first
|
|
index of aReplacements, "%2$S" by the second, etc. "%S" will always
|
|
match the first index.
|
|
-->
|
|
<method name="_generateEmphasisPairs">
|
|
<parameter name="aSourceString"/>
|
|
<parameter name="aReplacements"/>
|
|
<body>
|
|
<![CDATA[
|
|
let pairs = [];
|
|
|
|
// Split on %S, %1$S, %2$S, etc. ie:
|
|
// "textA %S"
|
|
// becomes ["textA ", "%S"]
|
|
// "textA %1$S textB textC %2$S"
|
|
// becomes ["textA ", "%1$S", " textB textC ", "%2$S"]
|
|
let parts = aSourceString.split(/(%(?:[0-9]+\$)?S)/);
|
|
|
|
for (let part of parts) {
|
|
// The above regex will actually give us an empty string at the
|
|
// end - we don't want that, as we don't want to later generate an
|
|
// empty text node for it.
|
|
if (part.length === 0)
|
|
continue;
|
|
|
|
// Determine if this token is a replacement token or a normal text
|
|
// token. If it is a replacement token, we want to extract the
|
|
// numerical number. However, we still want to match on "$S".
|
|
let match = part.match(/^%(?:([0-9]+)\$)?S$/);
|
|
|
|
if (match) {
|
|
// "%S" doesn't have a numerical number in it, but will always
|
|
// be assumed to be 1. Furthermore, the input string specifies
|
|
// these with a 1-based index, but we want a 0-based index.
|
|
let index = (match[1] || 1) - 1;
|
|
|
|
if (index >= 0 && index < aReplacements.length) {
|
|
pairs.push([...aReplacements[index]]);
|
|
}
|
|
} else {
|
|
pairs.push([part]);
|
|
}
|
|
}
|
|
|
|
return pairs;
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<!--
|
|
_setUpEmphasisedSections() has the same use as _setUpDescription,
|
|
except instead of taking a string and highlighting given tokens, it takes
|
|
an array of pairs generated by _generateEmphasisPairs(). This allows
|
|
control over emphasising based on specific blocks of text, rather than
|
|
search for substrings.
|
|
-->
|
|
<method name="_setUpEmphasisedSections">
|
|
<parameter name="aDescriptionElement"/>
|
|
<parameter name="aTextPairs"/>
|
|
<body>
|
|
<![CDATA[
|
|
// Get rid of all previous text
|
|
while (aDescriptionElement.hasChildNodes())
|
|
aDescriptionElement.firstChild.remove();
|
|
|
|
for (let [text, emphasise] of aTextPairs) {
|
|
if (emphasise) {
|
|
let span = aDescriptionElement.appendChild(
|
|
document.createElementNS("http://www.w3.org/1999/xhtml", "span"));
|
|
span.textContent = text;
|
|
switch (emphasise) {
|
|
case "match":
|
|
this._setUpEmphasisSpan(span, aDescriptionElement);
|
|
break;
|
|
}
|
|
} else {
|
|
aDescriptionElement.appendChild(document.createTextNode(text));
|
|
}
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<field name="_textToSubURI">null</field>
|
|
<method name="_unescapeUrl">
|
|
<parameter name="url"/>
|
|
<body>
|
|
<![CDATA[
|
|
if (!this._textToSubURI) {
|
|
this._textToSubURI =
|
|
Components.classes["@mozilla.org/intl/texttosuburi;1"]
|
|
.getService(Components.interfaces.nsITextToSubURI);
|
|
}
|
|
return this._textToSubURI.unEscapeURIForUI("UTF-8", url);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_adjustAcItem">
|
|
<body>
|
|
<![CDATA[
|
|
let popup = this.parentNode.parentNode;
|
|
if (!popup.popupOpen) {
|
|
// Removing the max-width and resetting it later when overflow is
|
|
// handled is jarring when the item is visible, so skip this when
|
|
// the popup is open.
|
|
this._removeMaxWidths();
|
|
}
|
|
|
|
let title = this.getAttribute("title");
|
|
let titleLooksLikeUrl = false;
|
|
|
|
let displayUrl;
|
|
let originalUrl = this.getAttribute("url");
|
|
let emphasiseUrl = true;
|
|
|
|
let type = this.getAttribute("originaltype");
|
|
let types = new Set(type.split(/\s+/));
|
|
let initialTypes = new Set(types);
|
|
// Remove types that should ultimately not be in the `type` string.
|
|
types.delete("action");
|
|
types.delete("autofill");
|
|
types.delete("heuristic");
|
|
type = [...types][0] || "";
|
|
|
|
let action;
|
|
|
|
if (initialTypes.has("autofill")) {
|
|
// Treat autofills as visiturl actions.
|
|
action = {
|
|
type: "visiturl",
|
|
params: {
|
|
url: originalUrl,
|
|
},
|
|
};
|
|
}
|
|
|
|
this.removeAttribute("actiontype");
|
|
this.classList.remove("overridable-action");
|
|
|
|
// If the type includes an action, set up the item appropriately.
|
|
if (initialTypes.has("action") || action) {
|
|
action = action || this._parseActionUrl(originalUrl);
|
|
this.setAttribute("actiontype", action.type);
|
|
|
|
if (action.type == "switchtab") {
|
|
this.classList.add("overridable-action");
|
|
displayUrl = this._unescapeUrl(action.params.url);
|
|
let desc = this._stringBundle.GetStringFromName("switchToTab2");
|
|
this._setUpDescription(this._actionText, desc, true);
|
|
} else if (action.type == "remotetab") {
|
|
displayUrl = this._unescapeUrl(action.params.url);
|
|
let desc = action.params.deviceName;
|
|
this._setUpDescription(this._actionText, desc, true);
|
|
} else if (action.type == "searchengine") {
|
|
emphasiseUrl = false;
|
|
|
|
// The order here is not localizable, we default to appending
|
|
// "- Search with Engine" to the search string, to be able to
|
|
// properly generate emphasis pairs. That said, no localization
|
|
// changed the order while it was possible, so doesn't look like
|
|
// there's a strong need for that.
|
|
let {engineName, searchSuggestion, searchQuery} = action.params;
|
|
|
|
// Override the engine name if the popup defines an override.
|
|
let override = popup.overrideSearchEngineName;
|
|
if (override && override != engineName) {
|
|
engineName = override;
|
|
action.params.engineName = override;
|
|
let newURL =
|
|
PlacesUtils.mozActionURI(action.type, action.params);
|
|
this.setAttribute("url", newURL);
|
|
}
|
|
|
|
let engineStr =
|
|
this._stringBundle.formatStringFromName("searchWithEngine",
|
|
[engineName], 1);
|
|
this._setUpDescription(this._actionText, engineStr, true);
|
|
|
|
// Make the title by generating an array of pairs and its
|
|
// corresponding interpolation string (e.g., "%1$S") to pass to
|
|
// _generateEmphasisPairs.
|
|
let pairs;
|
|
if (searchSuggestion) {
|
|
// Check if the search query appears in the suggestion. It may
|
|
// not. If it does, then emphasize the query in the suggestion
|
|
// and otherwise just include the suggestion without emphasis.
|
|
let idx = searchSuggestion.indexOf(searchQuery);
|
|
if (idx >= 0) {
|
|
pairs = [
|
|
[searchSuggestion.substring(0, idx), ""],
|
|
[searchQuery, "match"],
|
|
[searchSuggestion.substring(idx + searchQuery.length), ""],
|
|
];
|
|
} else {
|
|
pairs = [
|
|
[searchSuggestion, ""],
|
|
];
|
|
}
|
|
} else {
|
|
pairs = [
|
|
[searchQuery, ""],
|
|
];
|
|
}
|
|
let interpStr = pairs.map((pair, i) => `%${i + 1}$S`).join("");
|
|
title = this._generateEmphasisPairs(interpStr, pairs);
|
|
|
|
// If this is a default search match, we remove the image so we
|
|
// can style it ourselves with a generic search icon.
|
|
// We don't do this when matching an aliased search engine,
|
|
// because the icon helps with recognising which engine will be
|
|
// used (when using the default engine, we don't need that
|
|
// recognition).
|
|
if (!action.params.alias && !initialTypes.has("favicon")) {
|
|
this.removeAttribute("image");
|
|
}
|
|
} else if (action.type == "visiturl") {
|
|
emphasiseUrl = false;
|
|
displayUrl = this._unescapeUrl(action.params.url);
|
|
title = displayUrl;
|
|
titleLooksLikeUrl = true;
|
|
let visitStr = this._stringBundle.GetStringFromName("visit");
|
|
this._setUpDescription(this._actionText, visitStr, true);
|
|
} else if (action.type == "extension") {
|
|
let content = action.params.content;
|
|
displayUrl = content;
|
|
this._setUpDescription(this._actionText, content, true);
|
|
}
|
|
}
|
|
|
|
if (!displayUrl) {
|
|
let input = popup.input;
|
|
let url = typeof(input.trimValue) == "function" ?
|
|
input.trimValue(originalUrl) :
|
|
originalUrl;
|
|
displayUrl = this._unescapeUrl(url);
|
|
}
|
|
// For performance reasons we may want to limit the displayUrl size.
|
|
if (popup.textRunsMaxLen) {
|
|
displayUrl = displayUrl.substr(0, popup.textRunsMaxLen);
|
|
}
|
|
this.setAttribute("displayurl", displayUrl);
|
|
|
|
// Show the domain as the title if we don't have a title.
|
|
if (!title) {
|
|
title = displayUrl;
|
|
titleLooksLikeUrl = true;
|
|
try {
|
|
let uri = Services.io.newURI(originalUrl, null, null);
|
|
// Not all valid URLs have a domain.
|
|
if (uri.host)
|
|
title = uri.host;
|
|
} catch (e) {}
|
|
}
|
|
|
|
this._tags.setAttribute("empty", "true");
|
|
|
|
if (type == "tag" || type == "bookmark-tag") {
|
|
// The title is separated from the tags by an endash
|
|
let tags;
|
|
[, title, tags] = title.match(/^(.+) \u2013 (.+)$/);
|
|
|
|
// Each tag is split by a comma in an undefined order, so sort it
|
|
let sortedTags = tags.split(/\s*,\s*/).sort((a, b) => {
|
|
return a.localeCompare(a);
|
|
});
|
|
|
|
let anyTagsMatch = this._setUpTags(sortedTags);
|
|
if (anyTagsMatch) {
|
|
this._tags.removeAttribute("empty");
|
|
}
|
|
if (type == "bookmark-tag") {
|
|
type = "bookmark";
|
|
}
|
|
} else if (type == "keyword") {
|
|
// Note that this is a moz-action with action.type == keyword.
|
|
emphasiseUrl = false;
|
|
let keywordArg = this.getAttribute("text").replace(/^[^\s]+\s*/, "");
|
|
if (!keywordArg) {
|
|
// Treat keyword searches without arguments as visiturl actions.
|
|
type = "visiturl";
|
|
this.setAttribute("actiontype", "visiturl");
|
|
let visitStr = this._stringBundle.GetStringFromName("visit");
|
|
this._setUpDescription(this._actionText, visitStr, true);
|
|
} else {
|
|
let pairs = [[title, ""], [keywordArg, "match"]];
|
|
let interpStr =
|
|
this._stringBundle.GetStringFromName("bookmarkKeywordSearch");
|
|
title = this._generateEmphasisPairs(interpStr, pairs);
|
|
// The action box will be visible since this is a moz-action, but
|
|
// we want it to appear as if it were not visible, so set its text
|
|
// to the empty string.
|
|
this._setUpDescription(this._actionText, "", false);
|
|
}
|
|
}
|
|
|
|
this.setAttribute("type", type);
|
|
|
|
if (titleLooksLikeUrl) {
|
|
this._titleText.setAttribute("lookslikeurl", "true");
|
|
} else {
|
|
this._titleText.removeAttribute("lookslikeurl");
|
|
}
|
|
|
|
if (Array.isArray(title)) {
|
|
// For performance reasons we may want to limit the title size.
|
|
if (popup.textRunsMaxLen) {
|
|
title = title.map(t => t.substr(0, popup.textRunsMaxLen));
|
|
}
|
|
this._setUpEmphasisedSections(this._titleText, title);
|
|
} else {
|
|
// For performance reasons we may want to limit the title size.
|
|
if (popup.textRunsMaxLen) {
|
|
title = title.substr(0, popup.textRunsMaxLen);
|
|
}
|
|
this._setUpDescription(this._titleText, title, false);
|
|
}
|
|
this._setUpDescription(this._urlText, displayUrl, !emphasiseUrl);
|
|
|
|
if (this._inOverflow) {
|
|
this._handleOverflow();
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_removeMaxWidths">
|
|
<body>
|
|
<![CDATA[
|
|
this._titleText.style.removeProperty("max-width");
|
|
this._tagsText.style.removeProperty("max-width");
|
|
this._urlText.style.removeProperty("max-width");
|
|
this._actionText.style.removeProperty("max-width");
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<!-- Sets the x-coordinate of the leading edge of the site icon (favicon)
|
|
relative the the leading edge of the window.
|
|
@param newStart The new x-coordinate, relative to the leading edge of
|
|
the window. Pass undefined to reset the icon's position to
|
|
whatever is specified in CSS.
|
|
@return True if the icon's position changed, false if not. -->
|
|
<method name="adjustSiteIconStart">
|
|
<parameter name="newStart"/>
|
|
<body>
|
|
<![CDATA[
|
|
if (typeof(newStart) != "number") {
|
|
this._typeIcon.style.removeProperty("margin-inline-start");
|
|
return true;
|
|
}
|
|
let rect = this._siteIcon.getBoundingClientRect();
|
|
let dir = this.getAttribute("dir");
|
|
let delta = dir == "rtl" ? rect.right - newStart
|
|
: newStart - rect.left;
|
|
let px = this._typeIcon.style.marginInlineStart;
|
|
if (!px) {
|
|
// Allow margin-inline-start not to be specified in CSS initially.
|
|
let style = window.getComputedStyle(this._typeIcon);
|
|
px = dir == "rtl" ? style.marginRight : style.marginLeft;
|
|
}
|
|
let typeIconStart = Number(px.substr(0, px.length - 2));
|
|
this._typeIcon.style.marginInlineStart = (typeIconStart + delta) + "px";
|
|
return delta > 0;
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<!-- This method truncates the displayed strings as necessary. -->
|
|
<method name="_handleOverflow">
|
|
<body><![CDATA[
|
|
let itemRect = this.parentNode.getBoundingClientRect();
|
|
let titleRect = this._titleText.getBoundingClientRect();
|
|
let tagsRect = this._tagsText.getBoundingClientRect();
|
|
let separatorRect = this._separator.getBoundingClientRect();
|
|
let urlRect = this._urlText.getBoundingClientRect();
|
|
let actionRect = this._actionText.getBoundingClientRect();
|
|
let separatorURLActionWidth =
|
|
separatorRect.width + Math.max(urlRect.width, actionRect.width);
|
|
|
|
// Total width for the title and URL/action is the width of the item
|
|
// minus the start of the title text minus a little optional extra padding.
|
|
// This extra padding amount is basically arbitrary but keeps the text
|
|
// from getting too close to the popup's edge.
|
|
let dir = this.getAttribute("dir");
|
|
let titleStart = dir == "rtl" ? itemRect.right - titleRect.right
|
|
: titleRect.left - itemRect.left;
|
|
|
|
let popup = this.parentNode.parentNode;
|
|
let itemWidth = itemRect.width - titleStart - popup.overflowPadding;
|
|
|
|
if (this._tags.hasAttribute("empty")) {
|
|
// The tags box is not displayed in this case.
|
|
tagsRect.width = 0;
|
|
}
|
|
|
|
let titleTagsWidth = titleRect.width + tagsRect.width;
|
|
if (titleTagsWidth + separatorURLActionWidth > itemWidth) {
|
|
// Title + tags + URL/action overflows the item width.
|
|
|
|
// The percentage of the item width allocated to the title and tags.
|
|
let titleTagsPct = 0.66;
|
|
|
|
let titleTagsAvailable = itemWidth - separatorURLActionWidth;
|
|
let titleTagsMaxWidth = Math.max(
|
|
titleTagsAvailable,
|
|
itemWidth * titleTagsPct
|
|
);
|
|
if (titleTagsWidth > titleTagsMaxWidth) {
|
|
// Title + tags overflows the max title + tags width.
|
|
|
|
// The percentage of the title + tags width allocated to the
|
|
// title.
|
|
let titlePct = 0.33;
|
|
|
|
let titleAvailable = titleTagsMaxWidth - tagsRect.width;
|
|
let titleMaxWidth = Math.max(
|
|
titleAvailable,
|
|
titleTagsMaxWidth * titlePct
|
|
);
|
|
let tagsAvailable = titleTagsMaxWidth - titleRect.width;
|
|
let tagsMaxWidth = Math.max(
|
|
tagsAvailable,
|
|
titleTagsMaxWidth * (1 - titlePct)
|
|
);
|
|
this._titleText.style.maxWidth = titleMaxWidth + "px";
|
|
this._tagsText.style.maxWidth = tagsMaxWidth + "px";
|
|
}
|
|
let urlActionMaxWidth = Math.max(
|
|
itemWidth - titleTagsWidth,
|
|
itemWidth * (1 - titleTagsPct)
|
|
);
|
|
urlActionMaxWidth -= separatorRect.width;
|
|
this._urlText.style.maxWidth = urlActionMaxWidth + "px";
|
|
this._actionText.style.maxWidth = urlActionMaxWidth + "px";
|
|
}
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="handleOverUnderflow">
|
|
<body>
|
|
<![CDATA[
|
|
this._removeMaxWidths();
|
|
this._handleOverflow();
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="_parseActionUrl">
|
|
<parameter name="aUrl"/>
|
|
<body><![CDATA[
|
|
if (!aUrl.startsWith("moz-action:"))
|
|
return null;
|
|
|
|
// URL is in the format moz-action:ACTION,PARAMS
|
|
// Where PARAMS is a JSON encoded object.
|
|
let [, type, params] = aUrl.match(/^moz-action:([^,]+),(.*)$/);
|
|
|
|
let action = {
|
|
type: type,
|
|
};
|
|
|
|
try {
|
|
action.params = JSON.parse(params);
|
|
for (let key in action.params) {
|
|
action.params[key] = decodeURIComponent(action.params[key]);
|
|
}
|
|
} catch (e) {
|
|
// If this failed, we assume that params is not a JSON object, and
|
|
// is instead just a flat string. This may happen for legacy
|
|
// search components.
|
|
action.params = {
|
|
url: params,
|
|
}
|
|
}
|
|
|
|
return action;
|
|
]]></body>
|
|
</method>
|
|
</implementation>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-tree" extends="chrome://global/content/bindings/tree.xml#tree">
|
|
<content>
|
|
<children includes="treecols"/>
|
|
<xul:treerows class="autocomplete-treerows tree-rows" xbl:inherits="hidescrollbar" flex="1">
|
|
<children/>
|
|
</xul:treerows>
|
|
</content>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-richlistbox" extends="chrome://global/content/bindings/richlistbox.xml#richlistbox">
|
|
<implementation>
|
|
<field name="mLastMoveTime">Date.now()</field>
|
|
<field name="mouseSelectedIndex">-1</field>
|
|
</implementation>
|
|
<handlers>
|
|
<handler event="mouseup">
|
|
<![CDATA[
|
|
// don't call onPopupClick for the scrollbar buttons, thumb, slider, etc.
|
|
let item = event.originalTarget;
|
|
while (item && item.localName != "richlistitem") {
|
|
item = item.parentNode;
|
|
}
|
|
|
|
if (!item)
|
|
return;
|
|
|
|
this.parentNode.onPopupClick(event);
|
|
]]>
|
|
</handler>
|
|
|
|
<handler event="mousemove">
|
|
<![CDATA[
|
|
if (Date.now() - this.mLastMoveTime > 30) {
|
|
let item = event.target;
|
|
while (item && item.localName != "richlistitem") {
|
|
item = item.parentNode;
|
|
}
|
|
|
|
if (!item)
|
|
return;
|
|
|
|
let index = this.getIndexOfItem(item);
|
|
if (index != this.selectedIndex) {
|
|
this.mouseSelectedIndex = this.selectedIndex = index;
|
|
}
|
|
|
|
this.mLastMoveTime = Date.now();
|
|
}
|
|
]]>
|
|
</handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-treebody">
|
|
<implementation>
|
|
<field name="mLastMoveTime">Date.now()</field>
|
|
</implementation>
|
|
|
|
<handlers>
|
|
<handler event="mouseup" action="this.parentNode.parentNode.onPopupClick(event);"/>
|
|
|
|
<handler event="mousedown"><![CDATA[
|
|
var rc = this.parentNode.treeBoxObject.getRowAt(event.clientX, event.clientY);
|
|
if (rc != this.parentNode.currentIndex)
|
|
this.parentNode.view.selection.select(rc);
|
|
]]></handler>
|
|
|
|
<handler event="mousemove"><![CDATA[
|
|
if (Date.now() - this.mLastMoveTime > 30) {
|
|
var rc = this.parentNode.treeBoxObject.getRowAt(event.clientX, event.clientY);
|
|
if (rc != this.parentNode.currentIndex)
|
|
this.parentNode.view.selection.select(rc);
|
|
this.mLastMoveTime = Date.now();
|
|
}
|
|
]]></handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<binding id="autocomplete-treerows">
|
|
<content>
|
|
<xul:hbox flex="1" class="tree-bodybox">
|
|
<children/>
|
|
</xul:hbox>
|
|
<xul:scrollbar xbl:inherits="collapsed=hidescrollbar" orient="vertical" class="tree-scrollbar"/>
|
|
</content>
|
|
</binding>
|
|
|
|
<binding id="history-dropmarker" extends="chrome://global/content/bindings/general.xml#dropmarker">
|
|
<handlers>
|
|
<handler event="mousedown" button="0"><![CDATA[
|
|
document.getBindingParent(this).toggleHistoryPopup();
|
|
]]></handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
</bindings>
|