Method-Draw/editor/src/method-draw.js at master · jamesfebin/Method-Draw · GitHub

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* svg-editor.js

* Licensed under the MIT License

// Dependencies:

// 1) units.js

// 2) browser.js

// 3) svgcanvas.js

(function() {

if(!window.methodDraw) window.methodDraw = function($) {

var svgCanvas;

var Editor = {};

var is_ready = false;

var curConfig = {

canvas_expansion: 1,

dimensions: [580,400],

initFill: {color: 'fff', opacity: 1},

initStroke: {width: 1.5, color: '000', opacity: 1},

initOpacity: 1,

imgPath: 'images/',

extPath: 'extensions/',

jGraduatePath: 'lib/jgraduate/images/',

extensions: [],

initTool: 'select',

wireframe: false,

colorPickerCSS: false,

gridSnapping: false,

gridColor: "#000",

baseUnit: 'px',

snappingStep: 10,

showRulers: (svgedit.browser.isTouch()) ? false : true,

show_outside_canvas: false,

no_save_warning: true,

initFont: 'Helvetica, Arial, sans-serif'

};

var curPrefs = {}; //$.extend({}, defaultPrefs);

var customHandlers = {};

Editor.curConfig = curConfig;

Editor.tool_scale = 1;

Editor.setConfig = function(opts) {

$.extend(true, curConfig, opts);

if(opts.extensions) {

curConfig.extensions = opts.extensions;

}

// Extension mechanisms must call setCustomHandlers with two functions: opts.open and opts.save

// opts.open's responsibilities are:

// - invoke a file chooser dialog in 'open' mode

// - let user pick a SVG file

// - calls setCanvas.setSvgString() with the string contents of that file

// opts.save's responsibilities are:

// - accept the string contents of the current document

// - invoke a file chooser dialog in 'save' mode

// - save the file to location chosen by the user

Editor.setCustomHandlers = function(opts) {

Editor.ready(function() {

if(opts.open) {

$('#tool_open > input[type="file"]').remove();

$('#tool_open').show();

svgCanvas.open = opts.open;

}

if(opts.save) {

Editor.show_save_warning = false;

svgCanvas.bind("saved", opts.save);

}

if(opts.pngsave) {

svgCanvas.bind("exported", opts.pngsave);

}

customHandlers = opts;

});

}

Editor.randomizeIds = function() {

svgCanvas.randomizeIds(arguments)

}

Editor.init = function() {

// For external openers

(function() {

// let the opener know SVG Edit is ready

var w = window.opener;

if (w) {

try {

var methodDrawReadyEvent = w.document.createEvent("Event");

methodDrawReadyEvent.initEvent("methodDrawReady", true, true);

w.document.documentElement.dispatchEvent(methodDrawReadyEvent);

}

catch(e) {}

}

})();

$("body").toggleClass("touch", svgedit.browser.isTouch());

$("#canvas_width").val(curConfig.dimensions[0]);

$("#canvas_height").val(curConfig.dimensions[1]);

var extFunc = function() {

$.each(curConfig.extensions, function() {

var extname = this;

$.getScript(curConfig.extPath + extname, function(d) {

// Fails locally in Chrome 5

if(!d) {

var s = document.createElement('script');

s.src = curConfig.extPath + extname;

document.querySelector('head').appendChild(s);

}

});

}

// Load extensions

// Bit of a hack to run extensions in local Opera/IE9

if(document.location.protocol === 'file:') {

setTimeout(extFunc, 100);

} else {

extFunc();

}

$.svgIcons(curConfig.imgPath + 'svg_edit_icons.svg', {

w:27, h:27,

id_match: false,

no_img: true, // Opera & Firefox 4 gives odd behavior w/images

fallback_path: curConfig.imgPath,

fallback:{

'logo':'logo.png',

'select':'select.png',

'select_node':'select_node.png',

'pencil':'pencil.png',

'pen':'line.png',

'rect':'square.png',

'ellipse':'ellipse.png',

'path':'path.png',

'text':'text.png',

'image':'image.png',

'zoom':'zoom.png',

'delete':'delete.png',

'spapelib':'shapelib.png',

'node_delete':'node_delete.png',

'align_left':'align-left.png',

'align_center':'align-center.png',

'align_right':'align-right.png',

'align_top':'align-top.png',

'align_middle':'align-middle.png',

'align_bottom':'align-bottom.png',

'arrow_right':'flyouth.png',

'arrow_down':'dropdown.gif'

placement: {

'#logo':'logo',

'#tool_select':'select',

'#tool_fhpath':'pencil',

'#tool_line':'pen',

'#tool_rect,#tools_rect_show':'rect',

'#tool_ellipse,#tools_ellipse_show':'ellipse',

'#tool_path':'path',

'#tool_text,#layer_rename':'text',

'#tool_image':'image',

'#tool_zoom':'zoom',

'#tool_node_clone':'node_clone',

'#tool_node_delete':'node_delete',

'#tool_add_subpath':'add_subpath',

'#tool_openclose_path':'open_path',

'#tool_alignleft, #tool_posleft':'align_left',

'#tool_aligncenter, #tool_poscenter':'align_center',

'#tool_alignright, #tool_posright':'align_right',

'#tool_aligntop, #tool_postop':'align_top',

'#tool_alignmiddle, #tool_posmiddle':'align_middle',

'#tool_alignbottom, #tool_posbottom':'align_bottom',

'#cur_position':'align',

'#zoomLabel':'zoom'

resize: {

'#logo .svg_icon': 15,

'.flyout_arrow_horiz .svg_icon': 5,

'#fill_bg .svg_icon, #stroke_bg .svg_icon': svgedit.browser.isTouch() ? 24 : 24,

'.palette_item:first .svg_icon': svgedit.browser.isTouch() ? 30 : 16,

'#zoomLabel .svg_icon': 16,

'#zoom_dropdown .svg_icon': 7

callback: function(icons) {

$('.toolbar_button button > svg, .toolbar_button button > img').each(function() {

$(this).parent().prepend(this);

});

$('.tool_button, .tool_button_current').addClass("loaded")

var tleft = $('#tools_left');

if (tleft.length != 0) {

var min_height = tleft.offset().top + tleft.outerHeight();

}

// Look for any missing flyout icons from plugins

$('.tools_flyout').each(function() {

var shower = $('#' + this.id + '_show');

var sel = shower.attr('data-curopt');

// Check if there's an icon here

if(!shower.children('svg, img').length) {

var clone = $(sel).children().clone();

if(clone.length) {

clone[0].removeAttribute('style'); //Needed for Opera

shower.append(clone);

}

});

methodDraw.runCallbacks();

setTimeout(function() {

$('.flyout_arrow_horiz:empty').each(function() {

$(this).append($.getSvgIcon('arrow_right').width(5).height(5));

});

}, 1);

}

});

$('#rulers').on("dblclick", function(e){

$("#base_unit_container").css({

top: e.pageY-10,

left: e.pageX-50,

display: 'block'

})

$("#base_unit_container")

.on("mouseleave mouseenter", function(e){

t = setTimeout(function(){$("#base_unit_container").fadeOut(500)}, 200)

if(event.type == "mouseover") clearTimeout(t)

})

$("#base_unit")

.on("change", function(e) {

savePreferences();

});

Editor.canvas = svgCanvas = new $.SvgCanvas(document.getElementById("svgcanvas"), curConfig);

Editor.show_save_warning = false;

Editor.paintBox = {fill: null, stroke:null, canvas:null};

var palette = ["#444444", "#482816", "#422C10", "#3B2F0E", "#32320F",

"#293414", "#1F361B", "#153723", "#0C372C",

"#083734", "#0E353B", "#1A333F", "#273141",

"#332D40", "#3E2A3C", "#462735", "#4B252D",

"#4D2425", "#4C261D", "#666666", "#845335", "#7B572D",

"#6F5C2A", "#62612C", "#546433", "#46673D",

"#396849", "#306856", "#2D6862", "#33666C",

"#426373", "#535F75", "#645A73", "#74556D",

"#805064", "#884D58", "#8B4D4B", "#894F3F",

"#999999", "#C48157", "#B8874D", "#A98E49", "#97944B",

"#849854", "#729C62", "#619E73", "#559E84",

"#529D94", "#5B9BA2", "#6D97AB", "#8391AE",

"#9A8AAB", "#AF84A3", "#BF7E96", "#C97A86",

"#CE7975", "#CC7C65", "#BBBBBB", "#FFB27C", "#FABA6F",

"#E6C36A", "#CFCA6D", "#B8D078", "#A0D58A",

"#8CD79F", "#7DD8B5", "#7AD6CA", "#84D3DB",

"#9ACEE6", "#B6C7EA", "#D3BEE7", "#EDB6DC",

"#FFAFCC", "#FFAAB8", "#FFA9A2", "#FFAC8D",

"#DDDDDD", "#FFE7A2", "#FFF093", "#FFFA8D", "#FFFF91",

"#EEFF9F", "#D1FFB4", "#B9FFCE", "#A8FFE9",

"#A4FFFF", "#B1FFFF", "#CBFFFF", "#EDFFFF",

"#FFF5FF", "#FFEBFF", "#FFE2FF", "#FFDCEC",

"#FFDBD2", "#FFDFB8"

isMac = (navigator.platform.indexOf("Mac") >= 0),

isWebkit = (navigator.userAgent.indexOf("AppleWebKit") >= 0),

modKey = (isMac ? "meta+" : "ctrl+"), // ⌘

path = svgCanvas.pathActions,

undoMgr = svgCanvas.undoMgr,

Utils = svgedit.utilities,

default_img_url = curConfig.imgPath + "placeholder.svg",

workarea = $("#workarea"),

canv_menu = $("#cmenu_canvas"),

exportWindow = null,

tool_scale = 1,

ui_context = 'toolbars',

orig_source = '';

// This puts the correct shortcuts in the menus

if (!isMac) {

$('.shortcut').each(function(){

var text = $(this).text();

$(this).text(text.split("⌘").join("Ctrl+"))

});

}

// This sets up alternative dialog boxes. They mostly work the same way as

// their UI counterparts, expect instead of returning the result, a callback

// needs to be included that returns the result as its first parameter.

// In the future we may want to add additional types of dialog boxes, since

// they should be easy to handle this way.

(function() {

$('#dialog_container').draggable({cancel:'#dialog_content, #dialog_buttons *', containment: 'window'});

var box = $('#dialog_box'), btn_holder = $('#dialog_buttons');

var dbox = function(type, msg, callback, defText) {

$('#dialog_content').html('<p>'+msg.replace(/\n/g,'</p><p>')+'</p>')

.toggleClass('prompt',(type=='prompt'));

btn_holder.empty();

var ok = $('<input type="button" value="OK">').appendTo(btn_holder);

if(type != 'alert') {

$('<input type="button" value="Cancel">')

.appendTo(btn_holder)

.on("click touchstart", function() { box.hide();callback(false)});

}

if(type == 'prompt') {

var input = $('<input type="text">').prependTo(btn_holder);

input.val(defText || '');

input.bind('keydown', 'return', function() {ok.trigger("click touchstart");});

}

if(type == 'process') {

ok.hide();

}

box.show();

ok.on("click touchstart", function() {

box.hide();

var resp = (type == 'prompt')?input.val():true;

if(callback) callback(resp);

}).focus();

if(type == 'prompt') input.focus();

}

$.alert = function(msg, cb) { dbox('alert', msg, cb);};

$.confirm = function(msg, cb) { dbox('confirm', msg, cb);};

$.process_cancel = function(msg, cb) { dbox('process', msg, cb);};

$.prompt = function(msg, txt, cb) { dbox('prompt', msg, cb, txt);};

}());

var setSelectMode = function() {

var curr = $('.tool_button_current');

if(curr.length && curr[0].id !== 'tool_select') {

curr.removeClass('tool_button_current').addClass('tool_button');

$('#tool_select').addClass('tool_button_current').removeClass('tool_button');

}

svgCanvas.setMode('select');

};

var setEyedropperMode = function() {

var curr = $('.tool_button_current');

if(curr.length && curr[0].id !== 'tool_eyedropper') {

curr.removeClass('tool_button_current').addClass('tool_button');

$('#tool_eyedropper').addClass('tool_button_current').removeClass('tool_button');

}

svgCanvas.setMode('eyedropper');

}

var togglePathEditMode = function(editmode, elems) {

$('#tools_bottom_2,#tools_bottom_3').toggle(!editmode);

if(editmode) {

// Change select icon

$('.context_panel').hide();

$('#path_node_panel').show();

$('.tool_button_current').removeClass('tool_button_current').addClass('tool_button');

$('#tool_select').addClass('tool_button_current').removeClass('tool_button');

setIcon('#tool_select', 'select_node');

multiselected = false;

} else {

if (elems[0]) {

var selector = svgCanvas.selectorManager.requestSelector(elems[0])

selector.reset(elems[0]);

selector.selectorRect.setAttribute('display', 'inline');

}

setIcon('#tool_select', 'select');

}

// used to make the flyouts stay on the screen longer the very first time

var flyoutspeed = 1250;

var textBeingEntered = false;

var selectedElement = null;

var multiselected = false;

var editingsource = false;

var docprops = false;

var preferences = false;

var cur_context = '';

var saveHandler = function(window,svg) {

};

var exportHandler = function(window, data) {

var issues = data.issues;

if(!$('#export_canvas').length) {

$('<canvas>', {id: 'export_canvas'}).hide().appendTo('body');

}

var c = $('#export_canvas')[0];

c.width = svgCanvas.contentW;

c.height = svgCanvas.contentH;

canvg(c, data.svg, {renderCallback: function() {

var datauri = c.toDataURL('image/png');

exportWindow.location.href = datauri;

var done = $.pref('export_notice_done');

if(done !== "all") {

var note ="Select \"Save As...\" in your browser to save this image as a PNG file.";

// Check if there's issues

if(issues.length) {

var pre = "\n \u2022 ";

note += ("\n\n" + "Also note the following issues: " + pre + issues.join(pre));

}

// Note that this will also prevent the notice even though new issues may appear later.

// May want to find a way to deal with that without annoying the user

$.pref('export_notice_done', 'all');

exportWindow.alert(note);

}

}});

};

// called when we've selected a different element

var selectedChanged = function(window,elems) {

var mode = svgCanvas.getMode();

if(mode === "select") setSelectMode();

if (mode === "pathedit") return updateContextPanel();

// if elems[1] is present, then we have more than one element

selectedElement = (elems.length == 1 || elems[1] == null ? elems[0] : null);

elems = elems.filter(Boolean)

multiselected = (elems.length >= 2) ? elems : false;

if (svgCanvas.elementsAreSame(multiselected)) selectedElement = multiselected[0]

if (selectedElement != null) {

$('#multiselected_panel').hide()

updateToolbar();

if (multiselected.length) {//multiselected elements are the same

$('#tools_top').addClass('multiselected')

}

else if (multiselected.length) {

$('.context_panel').hide()

$('#tools_top').removeClass('multiselected')

$('#multiselected_panel').show()

}

else {

$('.context_panel').hide()

$('#canvas_panel').show()

$('#tools_top').removeClass('multiselected')

}

svgCanvas.runExtensions("selectedChanged", {

elems: elems,

selectedElement: selectedElement,

multiselected: multiselected

});

};

// Call when part of element is in process of changing, generally

// on mousemove actions like rotate, move, etc.

var elementTransition = function(window,elems) {

var mode = svgCanvas.getMode();

var elem = elems[0];

if(!elem) return;

multiselected = (elems.length >= 2 && elems[1] != null) ? elems : null;

// Only updating fields for single elements for now

if(!multiselected) {

switch ( mode ) {

case "rotate":

var ang = svgCanvas.getRotationAngle(elem);

$('#angle').val(Math.round(ang));

rotateCursor(ang);

$('#tool_reorient').toggleClass('disabled', ang == 0);

break;

// TODO: Update values that change on move/resize, etc

// case "select":

// case "resize":

// break;

}

svgCanvas.runExtensions("elementTransition", {

elems: elems

});

};

// called when any element has changed

var elementChanged = function(window,elems) {

var mode = svgCanvas.getMode();

if(mode === "select") {

setSelectMode();

}

for (var i = 0; i < elems.length; ++i) {

var elem = elems[i];

// if the element changed was the svg, then it could be a resolution change

if (elem && elem.tagName === "svg") {

//populateLayers();

updateCanvas();

}

// Update selectedElement if element is no longer part of the image.

// This occurs for the text elements in Firefox

else if(elem && selectedElement && selectedElement.parentNode == null) {

// || elem && elem.tagName == "path" && !multiselected) { // This was added in r1430, but not sure why

selectedElement = elem;

}

Editor.show_save_warning = true;

// we update the contextual panel with potentially new

// positional/sizing information (we DON'T want to update the

// toolbar here as that creates an infinite loop)

// also this updates the history buttons

// we tell it to skip focusing the text control if the

// text element was previously in focus

updateContextPanel();

// In the event a gradient was flipped:

if(selectedElement && mode === "select") {

Editor.paintBox.fill.update();

Editor.paintBox.stroke.update();

}

svgCanvas.runExtensions("elementChanged", {

elems: elems

});

};

var zoomChanged = function(window, bbox, autoCenter) {

var scrbar = 15,

res = svgCanvas.getResolution(),

w_area = workarea,

canvas_pos = $('#svgcanvas').position();

var z_info = svgCanvas.setBBoxZoom(bbox, w_area.width()-scrbar, w_area.height()-scrbar);

if(!z_info) return;

var zoomlevel = z_info.zoom,

bb = z_info.bbox;

if(zoomlevel < .001) {

changeZoom({value: .1});

return;

}

if (typeof animatedZoom != 'undefined') window.cancelAnimationFrame(animatedZoom)

// zoom duration 500ms

var start = Date.now();

var duration = 500;

var diff = (zoomlevel) - (res.zoom)

var zoom = $('#zoom')[0]

var current_zoom = res.zoom

var animateZoom = function(timestamp) {

var progress = Date.now() - start

var tick = progress / duration

tick = (Math.pow((tick-1), 3) +1);

svgCanvas.setZoom(current_zoom + (diff*tick));

updateCanvas();

if (tick < 1 && tick > -.90) {

window.animatedZoom = requestAnimationFrame(animateZoom)

}

else {

$("#zoom").val(parseInt(zoomlevel*100))

$("option", "#zoom_select").removeAttr("selected")

$("option[value="+ parseInt(zoomlevel*100) +"]", "#zoom_select").attr("selected", "selected")

}

animateZoom()

//if(autoCenter) {

// updateCanvas();

//} else {

// updateCanvas(false, {x: bb.x * zoomlevel + (bb.width * zoomlevel)/2, y: bb.y * zoomlevel + (bb.height * zoomlevel)/2});

//}

if(svgCanvas.getMode() == 'zoom' && bb.width) {

// Go to select if a zoom box was drawn

setSelectMode();

}

zoomDone();

}

$('#cur_context_panel').delegate('a', 'click', function() {

var link = $(this);

if(link.attr('data-root')) {

svgCanvas.leaveContext();

} else {

svgCanvas.setContext(link.text());

}

svgCanvas.clearSelection();

return false;

});

var contextChanged = function(win, context) {

var link_str = '';

if(context) {

var str = '';

link_str = '<a href="#" data-root="y">' + svgCanvas.getCurrentDrawing().getCurrentLayerName() + '</a>';

$(context).parentsUntil('#svgcontent > g').andSelf().each(function() {

if(this.id) {

str += ' > ' + this.id;

if(this !== context) {

link_str += ' > <a href="#">' + this.id + '</a>';

} else {

link_str += ' > ' + this.id;

}

});

cur_context = str;

} else {

cur_context = null;

}

$('#cur_context_panel').toggle(!!context).html(link_str);

}

// Makes sure the current selected paint is available to work with

var prepPaints = function() {

Editor.paintBox.fill.prep();

Editor.paintBox.stroke.prep();

}

var flyout_funcs = {};

var setupFlyouts = function(holders) {

$.each(holders, function(hold_sel, btn_opts) {

var buttons = $(hold_sel).children();

var show_sel = hold_sel + '_show';

var shower = $(show_sel);

var def = false;

buttons.addClass('tool_button')

.unbind('click mousedown mouseup') // may not be necessary

.each(function(i) {

// Get this buttons options

var opts = btn_opts[i];

// Remember the function that goes with this ID

flyout_funcs[opts.sel] = opts.fn;

if(opts.isDefault) def = i;

// Clicking the icon in flyout should set this set's icon

var func = function(event) {

var options = opts;

//find the currently selected tool if comes from keystroke

if (event.type === "keydown") {

var flyoutIsSelected = $(options.parent + "_show").hasClass('tool_button_current');

var currentOperation = $(options.parent + "_show").attr("data-curopt");

$.each(holders[opts.parent], function(i, tool){

if (tool.sel == currentOperation) {

if(!event.shiftKey || !flyoutIsSelected) {

options = tool;

}

else {

options = holders[opts.parent][i+1] || holders[opts.parent][0];

}

});

}

if($(this).hasClass('disabled')) return false;

if (toolButtonClick(show_sel)) {

options.fn();

}

if(options.icon) {

var icon = $.getSvgIcon(options.icon, true);

} else {

var icon = $(options.sel).children().eq(0).clone();

}

icon[0].setAttribute('width',shower.width());

icon[0].setAttribute('height',shower.height());

shower.children(':not(.flyout_arrow_horiz)').remove();

shower.append(icon).attr('data-curopt', options.sel); // This sets the current mode

}

$(this).mouseup(func);

if(opts.key) {

$(document).bind('keydown', opts.key[0] + " shift+" + opts.key[0], func);

}

});

if(def) {

shower.attr('data-curopt', btn_opts[def].sel);

} else if(!shower.attr('data-curopt')) {

// Set first as default

shower.attr('data-curopt', btn_opts[0].sel);

}

var timer;

var pos = $(show_sel).position();

$(hold_sel).css({'left': pos.left+34, 'top': pos.top+77});

// Clicking the "show" icon should set the current mode

shower.mousedown(function(evt) {

$('#workarea').one("mousedown", function(){$('#tools_shapelib').hide()})

if ($('#tools_shapelib').is(":visible")) toolButtonClick(show_sel, false);

if(shower.hasClass('disabled')) return false;

var holder = $(hold_sel);

var l = pos.left+34;

var w = holder.width()*-1;

var time = holder.data('shown_popop')?200:0;

timer = setTimeout(function() {

// Show corresponding menu

if(!shower.data('isLibrary')) {

holder.css('left', w).show().animate({

left: l

},50);

} else {

holder.css('left', l).show();

}

holder.data('shown_popop',true);

},time);

evt.preventDefault();

}).mouseup(function(evt) {

clearTimeout(timer);

var opt = $(this).attr('data-curopt');

// Is library and popped up, so do nothing

if(shower.data('isLibrary') && $(show_sel.replace('_show','')).is(':visible')) {

toolButtonClick(show_sel, true);

return;

}

if (toolButtonClick(show_sel) && (opt in flyout_funcs)) {

flyout_funcs[opt]();

}

});

// $('#tools_rect').mouseleave(function(){$('#tools_rect').fadeOut();});

});

setFlyoutTitles();

}

var makeFlyoutHolder = function(id, child) {

var div = $('<div>',{

'class': 'tools_flyout',

id: id

}).appendTo('#svg_editor').append(child);

return div;

}

var setFlyoutPositions = function() {

$('.tools_flyout').each(function() {

var shower = $('#' + this.id + '_show');

var pos = shower.offset();

var w = shower.outerWidth();

$(this).css({left: (pos.left + w)*tool_scale, top: pos.top});

});

}

var setFlyoutTitles = function() {

$('.tools_flyout').each(function() {

var shower = $('#' + this.id + '_show');

if(shower.data('isLibrary')) return;

var tooltips = [];

$(this).children().each(function() {

tooltips.push(this.title);

});

shower[0].title = tooltips.join(' / ');

});

}

var resize_timer;

var extAdded = function(window, ext) {

var cb_called = false;

var resize_done = false;

var cb_ready = true; // Set to false to delay callback (e.g. wait for $.svgIcons)

function prepResize() {

if(resize_timer) {

clearTimeout(resize_timer);

resize_timer = null;

}

if(!resize_done) {

resize_timer = setTimeout(function() {

resize_done = true;

setIconSize(curPrefs.iconsize);

}, 50);

}

var runCallback = function() {

if(ext.callback && !cb_called && cb_ready) {

cb_called = true;

ext.callback();

}

var btn_selects = [];

if(ext.context_tools) {

$.each(ext.context_tools, function(i, tool) {

// Add select tool

var cont_id = tool.container_id?(' id="' + tool.container_id + '"'):"";

var panel = $('#' + tool.panel);

// create the panel if it doesn't exist

if(!panel.length)

panel = $('<div>', {id: tool.panel}).appendTo("#tools_top").hide();

// TODO: Allow support for other types, or adding to existing tool

switch (tool.type) {

case 'tool_button':

var html = '<div class="tool_button">' + tool.id + '</div>';

var div = $(html).appendTo(panel);

if (tool.events) {

$.each(tool.events, function(evt, func) {

$(div).bind(evt, func);

});

}

break;

case 'select':

var html = '<label' + cont_id + '>'

+ '<select id="' + tool.id + '">';

$.each(tool.options, function(val, text) {

var sel = (val == tool.defval) ? " selected":"";

html += '<option value="'+val+'"' + sel + '>' + text + '</option>';

});

html += "</select></label>";

// Creates the tool, hides & adds it, returns the select element

var sel = $(html).appendTo(panel).find('select');

$.each(tool.events, function(evt, func) {

$(sel).bind(evt, func);

});

break;

case 'button-select':

var html = '<div id="' + tool.id + '" class="dropdown toolset" title="' + tool.title + '">'

+ '<div id="cur_' + tool.id + '" class="icon_label"></div><button></button></div>';

var list = $('<ul id="' + tool.id + '_opts"></ul>').appendTo('#option_lists');

if(tool.colnum) {

list.addClass('optcols' + tool.colnum);

}

// Creates the tool, hides & adds it, returns the select element

var dropdown = $(html).appendTo(panel).children();

btn_selects.push({

elem: ('#' + tool.id),

list: ('#' + tool.id + '_opts'),

title: tool.title,

callback: tool.events.change,

cur: ('#cur_' + tool.id)

});

break;

case 'input':

var html = '<label' + cont_id + '>'

+ '<span id="' + tool.id + '_label">'

+ tool.label + ':</span>'

+ '<input id="' + tool.id + '" title="' + tool.title

+ '" size="' + (tool.size || "4") + '" value="' + (tool.defval || "") + '" type="text"/></label>'

// Creates the tool, hides & adds it, returns the select element

// Add to given tool.panel

var inp = $(html).appendTo(panel).find('input');

if(tool.spindata) {

inp.SpinButton(tool.spindata);

}

if(tool.events) {

$.each(tool.events, function(evt, func) {

inp.bind(evt, func);

});

}

break;

default:

break;

}

});

}

if(ext.buttons) {

var fallback_obj = {},

placement_obj = {},

svgicons = ext.svgicons;

var holders = {};

// Add buttons given by extension

$.each(ext.buttons, function(i, btn) {

var icon;

var id = btn.id;

var num = i;

// Give button a unique ID

while($('#'+id).length) {

id = btn.id + '_' + (++num);

}

if(!svgicons) {

icon = (btn.type == "menu") ? "" : $('<img src="' + btn.icon + '">');

} else {

fallback_obj[id] = btn.icon;

var svgicon = btn.svgicon ? btn.svgicon : btn.id;

if(btn.type == 'app_menu') {

placement_obj['#' + id + ' > div'] = svgicon;

} else {

placement_obj['#' + id] = svgicon;

}

var cls, parent;

// Set button up according to its type

switch ( btn.type ) {

case 'mode_flyout':

case 'mode':

cls = 'tool_button';

if(btn.cls) {

cls += " " + btn.cls;

}

parent = "#tools_left";

break;

case 'context':

cls = 'tool_button';

parent = "#" + btn.panel;

// create the panel if it doesn't exist

if(!$(parent).length)

$('<div>', {id: btn.panel}).appendTo("#tools_top");

break;

case 'menu':

cls = 'menu_item tool_button';

parent = "#" + (btn.after || btn.panel);

break;

case 'app_menu':

cls = '';

parent = btn.parent || '#main_menu ul';

// create the panel if it doesn't exist

if(!$(parent).length)

$('<div>', {id: btn.panel}).appendTo("#tools_top");

break;

}

var button = $((btn.list || btn.type == 'app_menu')?'<li/>':'<div/>')

.attr("id", id)

.attr("title", btn.title)

.addClass(cls);

if(!btn.includeWith && !btn.list) {

if("position" in btn) {

$(parent).children().eq(btn.position).before(button);

} else {

if (btn.type != "menu" || !btn.after) button.appendTo(parent);

else $(parent).after(button);

}

if(btn.type =='mode_flyout') {

// Add to flyout menu / make flyout menu

// var opts = btn.includeWith;

// // opts.button, default, position

var ref_btn = $(button);

var flyout_holder = ref_btn.parent();

// Create a flyout menu if there isn't one already

if(!ref_btn.parent().hasClass('tools_flyout')) {

// Create flyout placeholder

var tls_id = ref_btn[0].id.replace('tool_','tools_')

var show_btn = ref_btn.clone()

.attr('id',tls_id + '_show')

.append($('<div>',{'class':'flyout_arrow_horiz'}));

ref_btn.before(show_btn);

// Create a flyout div

flyout_holder = makeFlyoutHolder(tls_id, ref_btn);

flyout_holder.data('isLibrary', true);

show_btn.data('isLibrary', true);

}

// var ref_data = Actions.getButtonData(opts.button);

placement_obj['#' + tls_id + '_show'] = btn.id;

// TODO: Find way to set the current icon using the iconloader if this is not default

// Include data for extension button as well as ref button

var cur_h = holders['#'+flyout_holder[0].id] = [{

sel: '#'+id,

fn: btn.events.click,

icon: btn.id,

//key: btn.key,

View remainder of file in raw view

Method-Draw/editor/src/method-draw.js at master · jamesfebin/Method-Draw · GitHub

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