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Struts example source code file (ColorPalette.js)
The Struts ColorPalette.js source code/* Copyright (c) 2004-2006, The Dojo Foundation All Rights Reserved. Licensed under the Academic Free License version 2.1 or above OR the modified BSD license. For more information on Dojo licensing, see: http://dojotoolkit.org/community/licensing.shtml */ dojo.provide("dojo.widget.ColorPalette"); dojo.require("dojo.widget.*"); dojo.require("dojo.html.layout"); dojo.require("dojo.html.display"); dojo.require("dojo.html.selection"); dojo.widget.defineWidget("dojo.widget.ColorPalette", dojo.widget.HtmlWidget, {palette:"7x10", _palettes:{"7x10":[["fff", "fcc", "fc9", "ff9", "ffc", "9f9", "9ff", "cff", "ccf", "fcf"], ["ccc", "f66", "f96", "ff6", "ff3", "6f9", "3ff", "6ff", "99f", "f9f"], ["c0c0c0", "f00", "f90", "fc6", "ff0", "3f3", "6cc", "3cf", "66c", "c6c"], ["999", "c00", "f60", "fc3", "fc0", "3c0", "0cc", "36f", "63f", "c3c"], ["666", "900", "c60", "c93", "990", "090", "399", "33f", "60c", "939"], ["333", "600", "930", "963", "660", "060", "366", "009", "339", "636"], ["000", "300", "630", "633", "330", "030", "033", "006", "309", "303"]], "3x4":[["ffffff", "00ff00", "008000", "0000ff"], ["c0c0c0", "ffff00", "ff00ff", "000080"], ["808080", "ff0000", "800080", "000000"]]}, buildRendering:function () { this.domNode = document.createElement("table"); dojo.html.disableSelection(this.domNode); dojo.event.connect(this.domNode, "onmousedown", function (e) { e.preventDefault(); }); with (this.domNode) { cellPadding = "0"; cellSpacing = "1"; border = "1"; style.backgroundColor = "white"; } var colors = this._palettes[this.palette]; for (var i = 0; i < colors.length; i++) { var tr = this.domNode.insertRow(-1); for (var j = 0; j < colors[i].length; j++) { if (colors[i][j].length == 3) { colors[i][j] = colors[i][j].replace(/(.)(.)(.)/, "$1$1$2$2$3$3"); } var td = tr.insertCell(-1); with (td.style) { backgroundColor = "#" + colors[i][j]; border = "1px solid gray"; width = height = "15px"; fontSize = "1px"; } td.color = "#" + colors[i][j]; td.onmouseover = function (e) { this.style.borderColor = "white"; }; td.onmouseout = function (e) { this.style.borderColor = "gray"; }; dojo.event.connect(td, "onmousedown", this, "onClick"); td.innerHTML = " "; } } }, onClick:function (e) { this.onColorSelect(e.currentTarget.color); e.currentTarget.style.borderColor = "gray"; }, onColorSelect:function (color) { }}); Other Struts examples (source code examples)Here is a short list of links related to this Struts ColorPalette.js source code file: |
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