<?xml version="1.0"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->


<bindings id="editorBindings"
   xmlns="http://www.mozilla.org/xbl"
   xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
   xmlns:xbl="http://www.mozilla.org/xbl">

  <binding id="editor" role="outerdoc">
    <implementation type="application/javascript">
      <constructor>
        <![CDATA[
          // Make window editable immediately only
          //   if the "editortype" attribute is supplied
          // This allows using same contentWindow for different editortypes,
          //   where the type is determined during the apps's window.onload handler.
          if (this.editortype)
            this.makeEditable(this.editortype, true);
        ]]>
      </constructor>
      <destructor/>

      <field name="_editorContentListener">
        <![CDATA[
          ({
            QueryInterface: function(iid)
            {
              if (iid.equals(Components.interfaces.nsIURIContentListener) ||
                  iid.equals(Components.interfaces.nsISupportsWeakReference) ||
                  iid.equals(Components.interfaces.nsISupports))
              return this;

              throw Components.results.NS_ERROR_NO_INTERFACE;
            },
            onStartURIOpen: function(uri)
            {
              return false;
            },
            doContent: function(contentType, isContentPreferred, request, contentHandler)
            {
              return false;
            },
            isPreferred: function(contentType, desiredContentType)
            {
              return false;
            },
            canHandleContent: function(contentType, isContentPreferred, desiredContentType)
            {
              return false;
            },
            loadCookie: null,
            parentContentListener: null
          })
        ]]>
      </field>
      <method name="makeEditable">
        <parameter name="editortype"/>
        <parameter name="waitForUrlLoad"/>
        <body>
        <![CDATA[
          this.editingSession.makeWindowEditable(this.contentWindow, editortype, waitForUrlLoad, true, false);
          this.setAttribute("editortype", editortype);

          this.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
              .getInterface(Components.interfaces.nsIURIContentListener)
              .parentContentListener = this._editorContentListener;
        ]]>
        </body>
      </method>
      <method name="getEditor">
        <parameter name="containingWindow"/>
        <body>
        <![CDATA[
          return this.editingSession.getEditorForWindow(containingWindow);
        ]]>
        </body>
      </method>
      <method name="getHTMLEditor">
        <parameter name="containingWindow"/>
        <body>
        <![CDATA[
          var editor = this.editingSession.getEditorForWindow(containingWindow);
          return editor.QueryInterface(Components.interfaces.nsIHTMLEditor);
        ]]>
        </body>
      </method>

      <field name="_finder">null</field>
      <property name="finder" readonly="true">
        <getter><![CDATA[
          if (!this._finder) {
            if (!this.docShell)
              return null;

            let Finder = Components.utils.import("resource://gre/modules/Finder.jsm", {}).Finder;
            this._finder = new Finder(this.docShell);
          }
          return this._finder;
        ]]></getter>
      </property>

      <field name="_fastFind">null</field>
      <property name="fastFind"
                readonly="true">
        <getter>
        <![CDATA[
          if (!this._fastFind) {
            if (!("@mozilla.org/typeaheadfind;1" in Components.classes))
              return null;

            if (!this.docShell)
              return null;

            this._fastFind = Components.classes["@mozilla.org/typeaheadfind;1"]
                                       .createInstance(Components.interfaces.nsITypeAheadFind);
            this._fastFind.init(this.docShell);
          }
          return this._fastFind;
        ]]>
        </getter>
      </property>

      <field name="_lastSearchString">null</field>

      <property name="editortype"
                onget="return this.getAttribute('editortype');"
                onset="this.setAttribute('editortype', val); return val;"/>
      <property name="webNavigation"
                onget="return this.docShell.QueryInterface(Components.interfaces.nsIWebNavigation);"
                readonly="true"/>
      <property name="contentDocument" readonly="true"
                onget="return this.webNavigation.document;"/>
      <property name="docShell" readonly="true">
        <getter><![CDATA[
          let frameLoader = this.QueryInterface(Components.interfaces.nsIFrameLoaderOwner).frameLoader;
          return frameLoader ? frameLoader.docShell : null;
        ]]></getter>
      </property>
      <property name="currentURI"
                readonly="true"
                onget="return this.webNavigation.currentURI;"/>
      <property name="contentWindow"
                readonly="true"
                onget="return this.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsIDOMWindow);"/>
      <property name="contentWindowAsCPOW"
                readonly="true"
                onget="return this.contentWindow;"/>
      <property name="webBrowserFind"
                readonly="true"
                onget="return this.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsIWebBrowserFind);"/>
      <property name="markupDocumentViewer"
                readonly="true"
                onget="return this.docShell.contentViewer;"/>
      <property name="editingSession"
                readonly="true"
                onget="return this.webNavigation.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsIEditingSession);"/>
      <property name="commandManager"
                readonly="true"
                onget="return this.webNavigation.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsICommandManager);"/>
      <property name="fullZoom"
                onget="return this.markupDocumentViewer.fullZoom;"
                onset="this.markupDocumentViewer.fullZoom = val;"/>
      <property name="textZoom"
                onget="return this.markupDocumentViewer.textZoom;"
                onset="this.markupDocumentViewer.textZoom = val;"/>
      <property name="isSyntheticDocument"
                onget="return this.contentDocument.isSyntheticDocument;"
                readonly="true"/>
      <property name="messageManager"
                readonly="true">
        <getter>
          <![CDATA[
            var owner = this.QueryInterface(Components.interfaces.nsIFrameLoaderOwner);
            if (!owner.frameLoader) {
              return null;
            }
            return owner.frameLoader.messageManager;
          ]]>
        </getter>
      </property>
      <property name="outerWindowID" readonly="true">
        <getter><![CDATA[
          return this.contentWindow
                     .QueryInterface(Components.interfaces.nsIInterfaceRequestor)
                     .getInterface(Components.interfaces.nsIDOMWindowUtils)
                     .outerWindowID;
        ]]></getter>
      </property>
    </implementation>
  </binding>

</bindings>
