forked from verdnatura/hedera-web
145 lines
2.2 KiB
JavaScript
145 lines
2.2 KiB
JavaScript
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var Gui = require ('./gui');
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module.exports = new Class
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({
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Extends: Vn.Component
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,Properties: {
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gui:
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{
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type: Gui
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,set: function (x)
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{
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this._gui = x;
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this.conn = x.conn;
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this.hash = x.hash;
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}
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,get: function ()
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{
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return this._gui;
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}
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},
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formInfo:
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{
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type: Object,
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value: null
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}
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}
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,isOpen: false
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,uiLoaded: false
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,loadUi: function ()
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{
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if (!this.isOpen)
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return;
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var builder = new Vn.Builder ();
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builder.compileFile ('forms/'+ this.formInfo.path +'/ui.xml');
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var conn = this.conn;
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var hash = this.hash;
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var extraObjects = {
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conn: conn,
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hash: hash
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};
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var scope = builder.load (this.doc, this, null, extraObjects, hash);
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this.scope = scope;
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this.$ = scope.$;
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this._node = this.$.main;
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var paramsLot = this.$.params;
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if (paramsLot)
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{
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paramsLot.source = hash;
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this.params = paramsLot;
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}
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scope.link ();
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function setConnection (tagName)
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{
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var objects = scope.getByTagName (tagName);
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for (var i = 0; i < objects.length; i++)
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objects[i].conn = conn;
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}
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var tags = ['db-model', 'db-query', 'db-lot'];
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for (var i = 0; i < tags.length; i++)
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setConnection (tags[i]);
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if (this.node)
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{
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this.gui.setForm (this.node);
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this.gui.setTitle (this.$.title);
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this.gui.setActions (this.$.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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{
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if (!this.uiLoaded)
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return;
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if (this.node)
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{
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this.deactivate ();
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this.scope.unref ();
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this.gui.setTitle (null);
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this.gui.setActions (null);
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this.gui.setForm (null);
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this.node = null;
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this.params = null;
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}
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if (this.scope)
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{
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this.scope.unref ();
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this.scope = 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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{
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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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{
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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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{
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this.close ();
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this.parent ();
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}
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});
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