69 lines
1.2 KiB
JavaScript
69 lines
1.2 KiB
JavaScript
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Vn.resource ('js/htk/image-editor.xml');
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Vn.define (function () {
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/**
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* A form to handle the image database, it allows to add new images or
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* replace it.
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**/
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Htk.ImageEditor = new Class
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({
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Extends: Htk.Widget
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,initialize: function (props)
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{
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this.builderInit (this.constructor.Xml);
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var self = this;
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this.$('form').onsubmit = function ()
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{ self.onSubmit (); return false; };
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this.parent (props);
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}
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,onNameChange: function ()
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{
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var newValue = this.$('name').value;
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if (!newValue)
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newValue = null
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this.signalEmit ('name-changed', newValue);
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}
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,onSubmit: function ()
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{
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this.$('submit').disabled = true;
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this.$('spinner').start ();
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var request = new Vn.JsonRequest ();
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request.sendFormMultipart (this.$('form'),
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this.onResponse.bind (this));
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}
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,onResponse: function (request, json, error)
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{
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this.$('submit').disabled = false;
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this.$('spinner').stop ();
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if (json)
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{
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Htk.Toast.showMessage (_('ImageAdded'));
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this.signalEmit ('file-uploaded', this.$('name').value);
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}
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else
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Htk.Toast.showError (error.message);
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}
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,setData: function (image, directory)
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{
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this.$('name').value = image;
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this.$('schema').value = directory;
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}
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}).extend
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({
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Xml: 'js/htk/image-editor.xml'
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});
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});
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