132 строки
3.2 KiB
JavaScript
132 строки
3.2 KiB
JavaScript
/* 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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var gCharset="";
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var gTitleWasEdited = false;
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var gCharsetWasChanged = false;
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var gInsertNewContentType = false;
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var gContenttypeElement;
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var gInitDone = false;
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//Cancel() is in EdDialogCommon.js
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function Startup()
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{
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var editor = GetCurrentEditor();
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if (!editor)
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{
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window.close();
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return;
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}
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Services.obs.notifyObservers(null, "charsetmenu-selected", "other");
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gDialog.TitleInput = document.getElementById("TitleInput");
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gDialog.charsetTree = document.getElementById('CharsetTree');
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gDialog.exportToText = document.getElementById('ExportToText');
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gContenttypeElement = GetMetaElementByAttribute("http-equiv", "content-type");
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if (!gContenttypeElement && (editor.contentsMIMEType != 'text/plain'))
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{
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gContenttypeElement = CreateMetaElementWithAttribute("http-equiv", "content-type");
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if (!gContenttypeElement )
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{
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window.close();
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return;
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}
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gInsertNewContentType = true;
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}
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try {
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gCharset = editor.documentCharacterSet;
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} catch (e) {}
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InitDialog();
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// Use the same text as the messagebox for getting title by regular "Save"
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document.getElementById("EnterTitleLabel").setAttribute("value",GetString("NeedDocTitle"));
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// This is an <HTML> element so it wraps -- append a child textnode
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var helpTextParent = document.getElementById("TitleHelp");
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var helpText = document.createTextNode(GetString("DocTitleHelp"));
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if (helpTextParent)
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helpTextParent.appendChild(helpText);
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// SET FOCUS TO FIRST CONTROL
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SetTextboxFocus(gDialog.TitleInput);
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gInitDone = true;
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SetWindowLocation();
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}
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function InitDialog()
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{
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gDialog.TitleInput.value = GetDocumentTitle();
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var RDF = Components.classes["@mozilla.org/rdf/rdf-service;1"].getService(Components.interfaces.nsIRDFService);
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var tree = gDialog.charsetTree;
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var index = tree.view.getIndexOfResource(RDF.GetResource(gCharset));
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if (index >= 0) {
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tree.view.selection.select(index);
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tree.treeBoxObject.ensureRowIsVisible(index);
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}
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}
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function onAccept()
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{
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var editor = GetCurrentEditor();
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editor.beginTransaction();
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if(gCharsetWasChanged)
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{
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try {
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SetMetaElementContent(gContenttypeElement, "text/html; charset=" + gCharset, gInsertNewContentType, true);
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editor.documentCharacterSet = gCharset;
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} catch (e) {}
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}
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editor.endTransaction();
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if(gTitleWasEdited)
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SetDocumentTitle(TrimString(gDialog.TitleInput.value));
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window.opener.ok = true;
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window.opener.exportToText = gDialog.exportToText.checked;
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SaveWindowLocation();
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return true;
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}
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function readRDFString(aDS,aRes,aProp)
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{
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var n = aDS.GetTarget(aRes, aProp, true);
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if (n)
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return n.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
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else
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return "";
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}
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function SelectCharset()
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{
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if(gInitDone)
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{
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try
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{
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gCharset = gDialog.charsetTree.builderView.getResourceAtIndex(gDialog.charsetTree.currentIndex).Value;
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if (gCharset)
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gCharsetWasChanged = true;
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}
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catch(e) {}
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}
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}
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function TitleChanged()
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{
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gTitleWasEdited = true;
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}
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