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[ADF-647] Fix retrieving value for dropdown (#1888)

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* [ADF-647] Fix retrieving value for dropdown
This commit is contained in:
Vito
2017-05-19 09:56:35 -07:00
committed by Eugenio Romano
parent e8889a5adb
commit 38a04d24fc
4 changed files with 94 additions and 21 deletions
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24
ng2-components/ng2-activiti-form/src/components/widgets/core/form-field.model.spec.ts
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@@ -332,4 +332,28 @@ describe('FormFieldModel', () => {
});
});
it('should be able to check if the field has options available', () =>{
let form = new FormModel();
let field = new FormFieldModel(form, {
id: 'dropdown-happy',
type: FormFieldTypes.DROPDOWN,
options: [
{ id: 'opt1', name: 'Option 1' },
{ id: 'opt2', name: 'Option 2' }
]
});
expect(field.hasOptions()).toBeTruthy();
});
it('should return false if field has no options', () =>{
let form = new FormModel();
let field = new FormFieldModel(form, {
id: 'dropdown-sad',
type: FormFieldTypes.DROPDOWN
});
expect(field.hasOptions()).toBeFalsy();
});
});

4
ng2-components/ng2-activiti-form/src/components/widgets/core/form-field.model.ts
View File

@@ -355,4 +355,8 @@ export class FormFieldModel extends FormWidgetModel {
let option: FormFieldOption = this.options.find(opt => opt.id === this.value);
return option ? option.name : null;
}
hasOptions() {
return this.options && this.options.length > 0;
}
}

46
ng2-components/ng2-activiti-form/src/components/widgets/display-value/display-value.widget.spec.ts
View File

@@ -686,5 +686,51 @@ describe('DisplayValueWidget', () => {
expect(elWidget.checked).toBeFalsy();
});
}));
it('should show the dropdown value taken from options when field has options', async(() => {
widgetUI.field = new FormFieldModel(null, {
id: 'fake-dropdown-id',
type: FormFieldTypes.DISPLAY_VALUE,
value: '1',
options: [
{ id: '1', name: 'Option 1' },
{ id: '2', name: 'Option 2' }
],
params: {
field: {
type: FormFieldTypes.DROPDOWN
}
}
});
fixture.whenStable()
.then(() => {
fixture.detectChanges();
let elWidget: any = element.querySelector('#fake-dropdown-id');
expect(elWidget).toBeDefined();
expect(elWidget.value).toBe('Option 1');
});
}));
it('should show the dropdown value taken from value when field has no options', async(() => {
widgetUI.field = new FormFieldModel(null, {
id: 'fake-dropdown-id',
type: FormFieldTypes.DISPLAY_VALUE,
value: 'FAKE',
params: {
field: {
type: FormFieldTypes.DROPDOWN
}
}
});
fixture.whenStable()
.then(() => {
fixture.detectChanges();
let elWidget: any = element.querySelector('#fake-dropdown-id');
expect(elWidget).toBeDefined();
expect(elWidget.value).toBe('FAKE');
});
}));
});
});

3
ng2-components/ng2-activiti-form/src/components/widgets/display-value/display-value.widget.ts
View File

@@ -99,7 +99,6 @@ export class DisplayValueWidget extends WidgetComponent implements OnInit {
}
break;
case FormFieldTypes.DOCUMENT:
console.log('document');
const file = this.field.value;
if (file) {
this.value = decodeURI(file.name);
@@ -117,7 +116,7 @@ export class DisplayValueWidget extends WidgetComponent implements OnInit {
if (this.field.restUrl) {
this.loadRestFieldValue();
} else {
this.value = this.field.getOptionName();
this.value = this.field.hasOptions() ? this.field.getOptionName() : this.value;
}
break;
case FormFieldTypes.RADIO_BUTTONS: