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Final changes to removeStep

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This commit is contained in:
Chinmay Pandhare
2017-03-15 01:21:52 +05:30
parent 1dfa8f53d4
commit f099c1f8df
3 changed files with 62 additions and 10 deletions
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27
src/ImageSequencer.js
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@@ -5,6 +5,7 @@ ImageSequencer = function ImageSequencer(options) {
options = options || {};
options.inBrowser = options.inBrowser || typeof window !== 'undefined';
if (options.inBrowser) options.ui = options.ui || require('./UserInterface');
options.sequencer_counter = 0;
options.initialImage = "";
var image,
@@ -19,7 +20,13 @@ ImageSequencer = function ImageSequencer(options) {
function addStep(name, o) {
console.log('adding step "' + name + '"');
if (!(options.instanceName) && this != window)
for(var variable in window)
if(window[variable] == this)
options.instanceName = variable;
o = o || {};
o.id = options.sequencer_counter++; //Gives a Unique ID to each step
o.name = o.name || name;
o.selector = o.selector || 'ismod-' + name;
o.container = o.container || options.selector;
@@ -31,7 +38,9 @@ ImageSequencer = function ImageSequencer(options) {
function defaultSetupModule() {
if (options.ui) module.options.ui = options.ui({
selector: o.selector,
title: module.options.title
title: module.options.title,
id: o.id,
instanceName: options.instanceName
});
}
@@ -72,6 +81,17 @@ ImageSequencer = function ImageSequencer(options) {
}
function removeStep (id) {
for (i=0;i<steps.length;i++) {
if (steps[i].options.id == id && steps[i].options.name != 'image-select'){
console.log('removing step "'+steps[i].options.name+'"');
if (options.inBrowser) $('div#sequencer-'+id).remove();
steps.splice(i,1);
run(options.initialImage);
}
}
}
// passed image is optional but you can pass a
// non-stored image through the whole steps chain
function run(image) {
@@ -89,6 +109,10 @@ ImageSequencer = function ImageSequencer(options) {
// this could send the image to ImageSelect, or something?
// not currently working
function loadImage(src, callback) {
if (!(options.instanceName) && this != window)
for(var variable in window)
if(window[variable] == this)
options.instanceName = variable;
image = new Image();
image.onload = function() {
run(image);
@@ -102,6 +126,7 @@ ImageSequencer = function ImageSequencer(options) {
options: options,
loadImage: loadImage,
addStep: addStep,
removeStep: removeStep,
run: run,
modules: modules,
steps: steps,