forked from verdnatura/hedera-web
110 lines
1.9 KiB
JavaScript
110 lines
1.9 KiB
JavaScript
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module.exports = new Class({
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Extends: Vn.Object
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,isOpen: false
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,uiLoaded: false
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,initialize: function(gui, formInfo) {
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this.gui = gui;
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this.conn = gui.conn;
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this.hash = gui.hash;
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this.formInfo = formInfo;
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}
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,loadUi: function() {
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if (!this.isOpen)
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return;
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const conn = this.conn;
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const hash = this.hash;
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const builder = new Vn.Builder();
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builder.compileFile('forms/'+ this.formInfo.path +'/ui.xml');
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const scope = this.builder = builder.load(null, this);
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this.$ = scope.$;
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scope.link(null, {conn, hash});
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this.node = scope.$.form;
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const paramsLot = this.$.params;
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if (paramsLot) {
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paramsLot.source = hash;
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this.params = paramsLot;
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}
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function setConnection(tagName) {
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const objects = scope.getByTagName(tagName);
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for (let i = 0; i < objects.length; i++)
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objects[i].conn = conn;
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}
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const tags = ['db-model', 'db-query', 'db-lot'];
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for (let i = 0; i < tags.length; i++)
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setConnection(tags[i]);
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if (this.node) {
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this.gui.setForm(this.node);
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this.gui.setTitle(scope.$.title);
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this.gui.setActions(scope.$.actions);
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this.activate();
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}
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this.uiLoaded = true;
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}
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,unloadUi: function() {
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if (!this.uiLoaded)
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return;
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if (this.node) {
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this.deactivate();
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this.gui.setTitle(null);
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this.gui.setActions(null);
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Vn.Node.remove(this.node);
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this.deactivate();
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this.node = null;
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}
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if (this.builder) {
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this.builder.unref();
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this.builder = null;
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}
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}
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/**
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* Called when the form is opened.
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*/
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,open: function() {
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this.close();
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this.isOpen = true;
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this.loadUi();
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}
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/**
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* Called when the form is closed.
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*/
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,close: function() {
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if (!this.isOpen)
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return;
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this.isOpen = false;
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this.unloadUi();
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}
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/**
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* Called when the form is activated.
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*/
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,activate: function() {}
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/**
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* Called when the form is deactivated.
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*/
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,deactivate: function() {}
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,_destroy: function() {
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this.close();
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Vn.Object.prototype._destroy.call(this);
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}
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});
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