commit d2118dc5fc90e4ee6e48deb2608e028f4c31da4d
parent 692cc31ad545732dfc3ba0856adde520ecef00c1
Author: Dan Stillman <dstillman@zotero.org>
Date: Sat, 25 Oct 2008 10:47:01 +0000
Apparently we still use this (in csledit.xul and cslpreview.xul)
Diffstat:
1 file changed, 294 insertions(+), 0 deletions(-)
diff --git a/chrome/content/zotero/bindings/timedtextarea.xml b/chrome/content/zotero/bindings/timedtextarea.xml
@@ -0,0 +1,293 @@
+<?xml version="1.0"?>
+<!--
+ A combination of Mozilla's textarea, timed-textbox, input-box, and
+ input-box-spell bindings, with the timed-textbox's Return key
+ event handler removed
+
+ Note: It would be much nicer if a) Mozilla offered this natively or
+ b) we just extended the timed-textbox binding directly, but since it's based
+ on html:input rather than html:textarea, doing so breaks things in various
+ ways (though it may be possible with some tweaking)
+
+ Also note: spellcheck code here is a slightly adjusted version
+ of a patch by Neil Deakin on Bugzilla that wasn't approved in time for
+ Firefox 2.0 (https://bugzilla.mozilla.org/show_bug.cgi?id=346787).
+ When there's native support for spellcheck="true" in XUL, we'll hopefully be
+ able to use that, though it'll still need to work as a timed textarea...
+-->
+
+<!DOCTYPE bindings [
+ <!ENTITY % textcontextDTD SYSTEM "chrome://global/locale/textcontext.dtd" >
+ %textcontextDTD;
+
+ <!-- These aren't yet included in textcontext.dtd in Minefield, so we reproduce them here
+ (rather than including the massive browser.dtd) -->
+ <!ENTITY spellAddToDictionary.label "Add to dictionary">
+ <!ENTITY spellAddToDictionary.accesskey "o">
+ <!ENTITY spellEnable.label "Spell check this field">
+ <!ENTITY spellEnable.accesskey "S">
+ <!ENTITY spellNoSuggestions.label "(No spelling suggestions)">
+ <!ENTITY spellDictionaries.label "Languages">
+ <!ENTITY spellDictionaries.accesskey "l">
+ <!ENTITY spellAddDictionaries.label "Add dictionaries...">
+ <!ENTITY spellAddDictionaries.accesskey "A">
+]>
+
+<bindings xmlns="http://www.mozilla.org/xbl"
+ xmlns:html="http://www.w3.org/1999/xhtml"
+ xmlns:xbl="http://www.mozilla.org/xbl"
+ xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+ <binding id="timed-textarea" extends="chrome://global/content/bindings/textbox.xml#textbox">
+ <implementation>
+ <field name="mInputField">null</field>
+ <property name="inputField" readonly="true">
+ <getter><![CDATA[
+ if (!this.mInputField)
+ this.mInputField = document.getAnonymousElementByAttribute(this, "anonid", "input");
+ return this.mInputField;
+ ]]></getter>
+ </property>
+
+ <field name="_timer">null</field>
+ <property name="timeout"
+ onset="this.setAttribute('timeout', val); return val;"
+ onget="return parseInt(this.getAttribute('timeout')) || 0;"/>
+ <property name="value">
+ <getter>
+ return this.inputField.value;
+ </getter>
+ <setter>
+ <![CDATA[
+ this.inputField.value = val;
+ if (this._timer)
+ clearTimeout(this._timer);
+ return val;
+ ]]>
+ </setter>
+ </property>
+ <method name="_fireCommand">
+ <parameter name="me"/>
+ <body>
+ <![CDATA[
+ me._timer = null;
+ me.doCommand();
+ ]]>
+ </body>
+ </method>
+
+
+ <!-- Spellcheck code -->
+ <field name="_spellCheckInitialized">false</field>
+ <property name="spellCheckerUI" readonly="true">
+ <getter><![CDATA[
+ if (!this._spellCheckInitialized) {
+ this._spellCheckInitialized = true;
+
+ const CI = Components.interfaces;
+ if (!document instanceof CI.nsIDOMXULDocument)
+ return null;
+
+ var textbox = this;
+
+ if (!textbox || !textbox instanceof CI.nsIDOMXULTextBoxElement)
+ return null;
+
+ try {
+ var loader = Components.classes["@mozilla.org/moz/jssubscript-loader;1"].
+ getService(CI.mozIJSSubScriptLoader);
+ loader.loadSubScript("chrome://global/content/inlineSpellCheckUI.js", this);
+
+ if ("InlineSpellCheckerUI" in this)
+ this.InlineSpellCheckerUI.init(
+ textbox.inputField.QueryInterface(CI.nsIDOMNSEditableElement).editor
+ );
+ } catch(ex) {
+ // this throws an error on window open...
+ }
+ }
+
+ return this.InlineSpellCheckerUI;
+ ]]></getter>
+ </property>
+
+ <constructor>
+ <![CDATA[
+ // can't initialize the spell checker in the constructor as not
+ // everything is initialized and the editor will fail to create the
+ // inline spell checker object
+ setTimeout(this._delayedInitSpellCheck, 0, this)
+
+ // oninput doesn't seem to fire on text drag
+ this.inputField.addEventListener('dragdrop', function(event) {
+ document.getBindingParent(event.target).doInput();
+ }, false);
+ ]]>
+ </constructor>
+
+ <method name="_delayedInitSpellCheck">
+ <parameter name="me"/>
+ <body><![CDATA[
+ var spellui = me.spellCheckerUI;
+ if (spellui)
+ spellui.enabled = true;
+ ]]></body>
+ </method>
+
+ <method name="_doPopupItemEnabling">
+ <parameter name="popupNode"/>
+ <body>
+ <![CDATA[
+ var children = popupNode.childNodes;
+ for (var i = 0; i < children.length; i++) {
+ var command = children[i].getAttribute("cmd");
+ if (command) {
+ var controller = document.commandDispatcher.getControllerForCommand(command);
+ var enabled = controller.isCommandEnabled(command);
+ if (enabled) {
+ children[i].removeAttribute("disabled");
+ }
+ else {
+ children[i].setAttribute("disabled", "true");
+ }
+ }
+ }
+ ]]>
+ </body>
+ </method>
+
+ <method name="_doPopupItemEnablingSpell">
+ <parameter name="popupNode"/>
+ <body>
+ <![CDATA[
+ var spellui = this.spellCheckerUI;
+ if (!spellui || !spellui.canSpellCheck) {
+ this._setMenuItemVisibility("spell-no-suggestions", false);
+ this._setMenuItemVisibility("spell-check-enabled", false);
+ this._setMenuItemVisibility("spell-check-separator", false);
+ this._setMenuItemVisibility("spell-add-to-dictionary", false);
+ this._setMenuItemVisibility("spell-suggestions-separator", false);
+ this._setMenuItemVisibility("spell-dictionaries", false);
+ return;
+ }
+
+ spellui.initFromEvent(document.popupRangeParent,
+ document.popupRangeOffset);
+
+ var enabled = spellui.enabled;
+ document.getAnonymousElementByAttribute(this, "anonid",
+ "spell-check-enabled").setAttribute("checked", enabled);
+
+ var overMisspelling = spellui.overMisspelling;
+ this._setMenuItemVisibility("spell-add-to-dictionary", overMisspelling);
+ this._setMenuItemVisibility("spell-suggestions-separator", overMisspelling);
+
+ // suggestion list
+ var suggestionsSeparator = document.getAnonymousElementByAttribute(this,
+ "anonid", "spell-add-to-dictionary");
+ var numsug = spellui.addSuggestionsToMenu(popupNode, suggestionsSeparator, 5);
+ this._setMenuItemVisibility("spell-no-suggestions", overMisspelling && numsug == 0);
+
+ // dictionary list
+ var dictmenu = document.getAnonymousElementByAttribute(this, "anonid",
+ "spell-dictionaries-menu");
+ var addsep = document.getAnonymousElementByAttribute(this, "anonid",
+ "spell-language-separator");
+
+ var numdicts = spellui.addDictionaryListToMenu(dictmenu, addsep);
+ this._setMenuItemVisibility("spell-dictionaries", enabled);
+
+ this._doPopupItemEnabling(popupNode);
+ ]]>
+ </body>
+ </method>
+
+ <method name="_doPopupItemDisabling">
+ <body><![CDATA[
+ if (this.spellCheckerUI) {
+ this.spellCheckerUI.clearSuggestionsFromMenu();
+ this.spellCheckerUI.clearDictionaryListFromMenu();
+ }
+ ]]></body>
+ </method>
+
+ <method name="_setMenuItemVisibility">
+ <parameter name="anonid"/>
+ <parameter name="visible"/>
+ <body><![CDATA[
+ document.getAnonymousElementByAttribute(this, "anonid", anonid).
+ hidden = ! visible;
+ ]]></body>
+ </method>
+
+
+ <method name="doTextCommand">
+ <parameter name="command"/>
+ <body>
+ <![CDATA[
+ var controller = document.commandDispatcher.getControllerForCommand(command);
+ controller.doCommand(command);
+ ]]>
+ </body>
+ </method>
+
+ <method name="doInput">
+ <body>
+ <![CDATA[
+ if (this._timer) {
+ clearTimeout(this._timer);
+ }
+ this._timer = this.timeout && setTimeout(this._fireCommand, this.timeout, this);
+ ]]>
+ </body>
+ </method>
+ </implementation>
+
+
+ <handlers>
+ <handler event="input">
+ <![CDATA[
+ this.doInput();
+ ]]>
+ </handler>
+ </handlers>
+
+
+ <content context="_child">
+ <xul:hbox class="textbox-input-box" flex="1">
+ <html:textarea class="textbox-textarea" flex="1" anonid="input"
+ xbl:inherits="onfocus,onblur,xbl:text=value,disabled,tabindex,rows,cols,readonly,wrap"><children/></html:textarea>
+ <xul:menupopup anonid="input-box-contextmenu"
+ onpopupshowing="if (document.commandDispatcher.focusedElement != this.parentNode.firstChild) { this.parentNode.firstChild.focus(); } this.parentNode.parentNode._doPopupItemEnablingSpell(this);"
+ onpopuphiding="this.parentNode.parentNode._doPopupItemDisabling(this);"
+ oncommand="var cmd = event.originalTarget.getAttribute('cmd'); if(cmd) { this.parentNode.parentNode.doTextCommand(cmd); event.stopPropagation(); }">
+ <xul:menuitem label="&spellNoSuggestions.label;" anonid="spell-no-suggestions" disabled="true"/>
+ <xul:menuitem label="&spellAddToDictionary.label;" accesskey="&spellAddToDictionary.accesskey;" anonid="spell-add-to-dictionary"
+ oncommand="this.parentNode.parentNode.parentNode.spellCheckerUI.addToDictionary();"/>
+ <xul:menuseparator anonid="spell-suggestions-separator"/>
+ <xul:menuitem label="&undoCmd.label;" accesskey="&undoCmd.accesskey;" cmd="cmd_undo"/>
+ <xul:menuseparator/>
+ <xul:menuitem label="&cutCmd.label;" accesskey="&cutCmd.accesskey;" cmd="cmd_cut"/>
+ <xul:menuitem label="©Cmd.label;" accesskey="©Cmd.accesskey;" cmd="cmd_copy"/>
+ <xul:menuitem label="&pasteCmd.label;" accesskey="&pasteCmd.accesskey;" cmd="cmd_paste"/>
+ <xul:menuitem label="&deleteCmd.label;" accesskey="&deleteCmd.accesskey;" cmd="cmd_delete"/>
+ <xul:menuseparator/>
+ <xul:menuitem label="&selectAllCmd.label;" accesskey="&selectAllCmd.accesskey;" cmd="cmd_selectAll"/>
+ <xul:menuseparator anonid="spell-check-separator"/>
+ <xul:menuitem label="&spellEnable.label;" type="checkbox" accesskey="&spellEnable.accesskey;" anonid="spell-check-enabled"
+ oncommand="this.parentNode.parentNode.parentNode.spellCheckerUI.toggleEnabled();"/>
+ <xul:menu label="&spellDictionaries.label;" accesskey="&spellDictionaries.accesskey;" anonid="spell-dictionaries">
+ <xul:menupopup anonid="spell-dictionaries-menu"
+ onpopupshowing="event.stopPropagation();"
+ onpopuphiding="event.stopPropagation();">
+ <xul:menuseparator anonid="spell-language-separator"/>
+ <xul:menuitem anonid="spell-add-dictionaries-main" label="&spellAddDictionaries.label;"
+ accesskey="&spellAddDictionaries.accesskey;"
+ oncommand="nsContextMenu.prototype.addDictionaries();"/>
+ </xul:menupopup>
+ </xul:menu>
+ </xul:menupopup>
+ </xul:hbox>
+
+ </content>
+ </binding>
+</bindings>
+\ No newline at end of file
