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56 lines
1.7 KiB
JavaScript
56 lines
1.7 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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const Ci = Components.interfaces;
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const Cu = Components.utils;
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const Cc = Components.classes;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Prompt",
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"resource://gre/modules/Prompt.jsm");
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function ColorPicker() {
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}
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ColorPicker.prototype = {
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_initial: 0,
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_domWin: null,
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_title: "",
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get strings() {
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if (!this._strings) {
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this._strings = Services.strings.createBundle("chrome://browser/locale/browser.properties");
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}
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return this._strings;
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},
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init: function(aParent, aTitle, aInitial) {
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this._domWin = aParent;
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this._initial = aInitial;
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this._title = aTitle;
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},
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open: function(aCallback) {
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let p = new Prompt({ title: this._title,
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buttons: [
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this.strings.GetStringFromName("inputWidgetHelper.set"),
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this.strings.GetStringFromName("inputWidgetHelper.cancel")
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] })
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.addColorPicker({ value: this._initial })
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.show((data) => {
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if (data.button == 0)
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aCallback.done(data.color0);
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else
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aCallback.done(this._initial);
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});
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},
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classID: Components.ID("{430b987f-bb9f-46a3-99a5-241749220b29}"),
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIColorPicker])
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([ColorPicker]);
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