137 строки
3.4 KiB
JavaScript
137 строки
3.4 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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/* import-globals-from ../../composer/content/editorUtilities.js */
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/* import-globals-from EdDialogCommon.js */
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var gForm;
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var insertNew;
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var formElement;
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var formActionWarning;
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document.addEventListener("dialogaccept", onAccept);
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document.addEventListener("dialogcancel", onCancel);
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function Startup() {
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var editor = GetCurrentEditor();
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if (!editor) {
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dump("Failed to get active editor!\n");
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window.close();
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return;
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}
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gForm = {
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Name: document.getElementById("FormName"),
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Action: document.getElementById("FormAction"),
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Method: document.getElementById("FormMethod"),
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EncType: document.getElementById("FormEncType"),
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Target: document.getElementById("FormTarget"),
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};
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gDialog.MoreSection = document.getElementById("MoreSection");
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gDialog.MoreFewerButton = document.getElementById("MoreFewerButton");
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gDialog.RemoveForm = document.getElementById("RemoveForm");
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// Get a single selected form element
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const kTagName = "form";
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try {
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formElement = editor.getSelectedElement(kTagName);
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if (!formElement) {
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formElement = editor.getElementOrParentByTagName(
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kTagName,
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editor.selection.anchorNode
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);
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}
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if (!formElement) {
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formElement = editor.getElementOrParentByTagName(
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kTagName,
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editor.selection.focusNode
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);
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}
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} catch (e) {}
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if (formElement) {
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// We found an element and don't need to insert one
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insertNew = false;
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formActionWarning = formElement.hasAttribute("action");
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} else {
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insertNew = true;
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formActionWarning = true;
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// We don't have an element selected,
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// so create one with default attributes
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try {
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formElement = editor.createElementWithDefaults(kTagName);
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} catch (e) {}
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if (!formElement) {
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dump("Failed to get selected element or create a new one!\n");
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window.close();
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return;
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}
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// Hide button removing existing form
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gDialog.RemoveForm.hidden = true;
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}
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// Make a copy to use for AdvancedEdit
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globalElement = formElement.cloneNode(false);
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InitDialog();
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InitMoreFewer();
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SetTextboxFocus(gForm.Name);
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SetWindowLocation();
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}
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function InitDialog() {
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for (var attribute in gForm) {
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gForm[attribute].value = globalElement.getAttribute(attribute);
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}
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}
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function RemoveForm() {
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RemoveBlockContainer(formElement);
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SaveWindowLocation();
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window.close();
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}
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function ValidateData() {
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for (var attribute in gForm) {
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if (gForm[attribute].value) {
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globalElement.setAttribute(attribute, gForm[attribute].value);
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} else {
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globalElement.removeAttribute(attribute);
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}
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}
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return true;
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}
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function onAccept(event) {
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if (formActionWarning && !gForm.Action.value) {
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Services.prompt.alert(
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window,
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GetString("Alert"),
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GetString("NoFormAction")
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);
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gForm.Action.focus();
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formActionWarning = false;
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event.preventDefault();
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return;
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}
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// All values are valid - copy to actual element in doc or
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// element created to insert
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ValidateData();
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var editor = GetCurrentEditor();
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editor.cloneAttributes(formElement, globalElement);
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if (insertNew) {
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InsertElementAroundSelection(formElement);
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}
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SaveWindowLocation();
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}
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