mirror of
https://github.com/ManchildProductions/binoc-central-mirror.git
synced 2026-06-25 07:19:05 +00:00
Matt A. Tobin
123 lines
4.3 KiB
JavaScript
123 lines
4.3 KiB
JavaScript
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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XPCOMUtils.defineLazyGetter(this, "InlineSpellCheckerUI", function() {
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let tmp = {};
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Components.utils.import("resource://gre/modules/InlineSpellChecker.jsm", tmp);
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return new tmp.InlineSpellChecker();
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});
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// Overrides the main contentAreaContext onpopupshowing so needs to do
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// everything that does plus call Composer specific code.
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function editorContextPopupShowing(aNode)
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{
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gContextMenu = new nsContextMenu(aNode);
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if (gContextMenu.shouldDisplay)
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{
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var showExtra = top.document.commandDispatcher.focusedWindow == content;
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gContextMenu.initEditorItems(showExtra);
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return true;
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}
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return false;
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}
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// Extends the main nsContextMenu for Composer.
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nsContextMenu.prototype.initEditorItems = function (aShow)
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{
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var isInLink = false;
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var objectName;
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var inSourceMode = IsInHTMLSourceMode();
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var showSpell = !inSourceMode && !IsInPreviewMode() &&
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InlineSpellCheckerUI.canSpellCheck;
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this.showItem("spell-check-enabled", showSpell);
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this.showItem("spell-separator", showSpell);
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aShow = aShow && !inSourceMode;
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this.hideDisabledItem("menu_pasteNoFormatting_cm", aShow);
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// Only do this stuff when not in source mode or sidebar.
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if (aShow)
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{
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// Setup object property command element.
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objectName = InitObjectPropertiesMenuitem();
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isInLink = objectName == "href";
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InitRemoveStylesMenuitems("removeStylesMenuitem_cm",
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"removeLinksMenuitem_cm",
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"removeNamedAnchorsMenuitem_cm");
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// Set appropriate text for join cells command.
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InitJoinCellMenuitem("joinTableCells_cm");
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// Update enable states for all table commands.
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goUpdateTableMenuItems(document.getElementById("composerTableMenuItems"));
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this.hideDisabledItem("context-undo", true);
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this.hideDisabledItem("context-redo", true);
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this.hideDisabledItem("context-cut", true);
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this.hideDisabledItem("context-copy", true);
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this.hideDisabledItem("context-paste", true);
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this.hideDisabledItem("context-delete", true);
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this.showItem("context-sep-undo",
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this.shouldShowSeparator("context-sep-undo"));
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this.showItem("context-sep-paste",
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this.shouldShowSeparator("context-sep-paste"));
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}
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this.hideDisabledItem("objectProperties_cm", aShow);
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// Show "Create Link" if not in a link and not in source mode or sidebar.
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this.showItem("createLink_cm", aShow && !isInLink);
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// Show "Edit link in new Composer" if in a link and
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// not in source mode or sidebar.
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this.showItem("editLink_cm", aShow && isInLink);
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this.hideDisabledItem("removeStylesMenuitem_cm", aShow);
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this.hideDisabledItem("removeLinksMenuitem_cm", aShow);
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this.hideDisabledItem("removeNamedAnchorsMenuitem_cm", aShow);
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this.hideDisabledItem("joinTableCells_cm", aShow);
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this.hideDisabledItem("splitTableCell_cm", aShow);
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this.hideDisabledItem("tableOrCellColor_cm", aShow);
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var inCell = aShow && IsInTableCell();
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// Remove table submenus if not in table.
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this.showItem("tableInsertMenu_cm", inCell);
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this.showItem("tableSelectMenu_cm", inCell);
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this.showItem("tableDeleteMenu_cm", inCell);
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this.showItem("context-sep-selectall", aShow);
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this.showItem("context-sep-properites", aShow && !!objectName);
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this.showItem("frame-sep", aShow && IsInTable());
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};
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nsContextMenu.prototype.hideDisabledItem = function(aId, aShow)
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{
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this.showItem(aId, aShow && IsItemOrCommandEnabled(aId));
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};
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function IsItemOrCommandEnabled(aId)
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{
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var item = document.getElementById(aId);
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if (!item)
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return false;
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var command = item.getAttribute("command");
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if (command) {
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// If possible, query the command controller directly
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var controller = document.commandDispatcher
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.getControllerForCommand(command);
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if (controller)
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return controller.isCommandEnabled(command);
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}
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// Fall back on the inefficient observed disabled attribute
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return item.getAttribute("disabled") != "true";
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}
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