Mercurial > lada > lada-client

annotate app/view/widgets/LadaForm.js @ 72:345896d5e6b5

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author Torsten Irländer <torsten.irlaender@intevation.de>
date Wed, 05 Jun 2013 18:01:49 +0200
parents fcb63271d1bd
children 5c58c0e8936b
rev   line source
66
fcb63271d1bd Created custom Form element which is bound to the model
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1 Ext.define('Lada.view.widgets.LadaForm', {
fcb63271d1bd Created custom Form element which is bound to the model
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2 extend: 'Ext.form.Panel',
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3
fcb63271d1bd Created custom Form element which is bound to the model
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4 alias: 'widget.ladaform',
fcb63271d1bd Created custom Form element which is bound to the model
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5 /**
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6 * http://moduscreate.com/expert-ext-js-model-integration-in-forms/
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7 */
fcb63271d1bd Created custom Form element which is bound to the model
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8
fcb63271d1bd Created custom Form element which is bound to the model
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9 /**
fcb63271d1bd Created custom Form element which is bound to the model
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10 * Can be a reference to a model instance or a model class name.
fcb63271d1bd Created custom Form element which is bound to the model
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11 */
fcb63271d1bd Created custom Form element which is bound to the model
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12 model: null,
fcb63271d1bd Created custom Form element which is bound to the model
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13 /**
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14 * Set to the id of the model instance and the model will be loaded for you.
fcb63271d1bd Created custom Form element which is bound to the model
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15 * Only applicable if model provided is a model class name (string).
fcb63271d1bd Created custom Form element which is bound to the model
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16 */
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17 modelId: null,
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18 bodyPadding: '10 10',
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19 border: 0,
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20
fcb63271d1bd Created custom Form element which is bound to the model
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21 initComponent: function() {
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22
fcb63271d1bd Created custom Form element which is bound to the model
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23 this.callParent();
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24
fcb63271d1bd Created custom Form element which is bound to the model
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25 this.getForm().trackResetOnLoad = true; //Workaround
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26
fcb63271d1bd Created custom Form element which is bound to the model
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27 if (Ext.isString(this.model)) {
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28
fcb63271d1bd Created custom Form element which is bound to the model
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29 //Load a model to be updated
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30 if (this.modelId) {
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31
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32 Ext.ClassManager.get(this.model).load(this.modelId, {
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33 failure: this.onModelLoadFailure,
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34 success: this.onModelLoadSuccess,
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35 scope: this
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36 });
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37
fcb63271d1bd Created custom Form element which is bound to the model
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38 //Load an empty record to be inserted
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39 } else {
fcb63271d1bd Created custom Form element which is bound to the model
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40 this.bindModel(Ext.create(this.model, {}));
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41 }
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42
fcb63271d1bd Created custom Form element which is bound to the model
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43 } else {
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44
fcb63271d1bd Created custom Form element which is bound to the model
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45 //Bind the provided model to be updated
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46 this.bindModel(this.model);
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47
fcb63271d1bd Created custom Form element which is bound to the model
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48 }
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49
fcb63271d1bd Created custom Form element which is bound to the model
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50 this.addEvents('loadsuccess', 'loadfailure', 'savesuccess', 'savefailure');
fcb63271d1bd Created custom Form element which is bound to the model
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51 },
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52
fcb63271d1bd Created custom Form element which is bound to the model
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53 bindModel: function(model) {
fcb63271d1bd Created custom Form element which is bound to the model
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54 this.model = model;
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55 this.loadRecord(model);
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56 },
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57
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58 commit: function(callback, scope) {
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59 if (this.form.isDirty()) {
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60 this.form.updateRecord(this.model);
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61
fcb63271d1bd Created custom Form element which is bound to the model
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62 this.model.save({
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63 callback: function(records, operation) {
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64 if (operation.wasSuccessful()) {
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65 console.log('Save was successfull');
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66 this.fireEvent('savesuccess', this, records, operation);
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67 } else {
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68 console.log('Save was not successfull');
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69 var errors = operation.request.scope.reader.jsonData["errors"];
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70 this.form.markInvalid(errors);
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71 this.fireEvent('savefailure', this, records, operation);
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72 }
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73 if (callback) {
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74 callback.call(scope || this, this, operation.wasSuccessful(), this.model);
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75 }
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76 },
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77 scope: this
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78 });
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79 }
fcb63271d1bd Created custom Form element which is bound to the model
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80 },
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81
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82 onModelLoadSuccess: function(record, operation) {
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83 this.bindModel(record);
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84 this.fireEvent('loadsuccess', this, record, operation);
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85 },
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86
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87 onModelLoadFailure: function(record, operation) {
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88 this.fireEvent('loadfailure', this, record, operation);
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89 }
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90
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91 });
http://lada.wald.intevation.org