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131 lines
4.9 KiB
TypeScript
131 lines
4.9 KiB
TypeScript
import testModule = require("../ui-test");
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import TKUnit = require("../TKUnit");
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import labelModule = require("ui/label");
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import colorModule = require("color");
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import layoutHelper = require("./layout-helper");
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import commonTests = require("./common-layout-tests");
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// <snippet module="ui/layouts/absolute-layout" title="absolute-layout">
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// # AbsoluteLayout
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// Using a AbsoluteLayout requires the AbsoluteLayout module.
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// ``` JavaScript
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import absoluteLayoutModule = require("ui/layouts/absolute-layout");
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// ```
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// </snippet>
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// ### Declaring a AbsoluteLayout.
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//``` XML
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// <Page>
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// <AbsoluteLayout>
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// <Label text="This is Label 1" left="30" top="70" />
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// </AbsoluteLayout>
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// </Page>
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//```
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// </snippet>
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export class AbsoluteLayoutTest extends testModule.UITest<absoluteLayoutModule.AbsoluteLayout> {
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public create(): absoluteLayoutModule.AbsoluteLayout {
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return new absoluteLayoutModule.AbsoluteLayout();
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}
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public snippet() {
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// <snippet module="ui/layouts/absolute-layout" title="absolute-layout">
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// ## Creating and populating a AbsoluteLayout with children
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// ``` JavaScript
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var absoluteLayout = new absoluteLayoutModule.AbsoluteLayout();
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absoluteLayout.width = 230;
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absoluteLayout.height = 230;
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absoluteLayout.style.backgroundColor = new colorModule.Color("LightGray");
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var label = new labelModule.Label();
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//// In absolute layout place of an UI element is determined by 4 parameters : left, top, width and height.
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absoluteLayoutModule.AbsoluteLayout.setLeft(label, 10);
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absoluteLayoutModule.AbsoluteLayout.setTop(label, 10);
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label.width = 100;
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label.height = 100;
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label.text = "LT";
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label.id = "LT";
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label.style.backgroundColor = new colorModule.Color("Red");
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absoluteLayout.addChild(label);
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// ```
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// </snippet>
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}
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public testAll() {
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let absoluteLayout = this.testView;
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absoluteLayout.width = layoutHelper.dp(230);
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absoluteLayout.height = layoutHelper.dp(230);
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absoluteLayout.style.backgroundColor = new colorModule.Color("LightGray");
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let label = new labelModule.Label();
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absoluteLayoutModule.AbsoluteLayout.setLeft(label, layoutHelper.dp(10));
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absoluteLayoutModule.AbsoluteLayout.setTop(label, layoutHelper.dp(10));
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label.width = layoutHelper.dp(100);
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label.height = layoutHelper.dp(100);
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label.text = "LT";
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label.style.backgroundColor = new colorModule.Color("Red");
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absoluteLayout.addChild(label);
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = label._getCurrentLayoutBounds();
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let width = actualValue.right - actualValue.left;
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let height = actualValue.bottom - actualValue.top;
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TKUnit.assertEqual(actualValue.left, 10, "ActualLeft");
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TKUnit.assertEqual(actualValue.top, 10, "ActualTop");
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TKUnit.assertEqual(width, 100, "ActualWidth");
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TKUnit.assertEqual(height, 100, "Actualheight");
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}
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public test_padding() {
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let absoluteLayout = this.testView;
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absoluteLayout.width = layoutHelper.dp(200);
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absoluteLayout.height = layoutHelper.dp(200);
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absoluteLayout.paddingLeft = layoutHelper.dp(5);
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absoluteLayout.paddingTop = layoutHelper.dp(15);
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// Left Top
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let btn = new layoutHelper.MyButton();
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btn.width = layoutHelper.dp(100);
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btn.height = layoutHelper.dp(100);
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absoluteLayoutModule.AbsoluteLayout.setLeft(btn, layoutHelper.dp(20));
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absoluteLayoutModule.AbsoluteLayout.setTop(btn, layoutHelper.dp(20));
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absoluteLayout.addChild(btn);
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this.waitUntilTestElementLayoutIsValid();
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layoutHelper.assertMeasure(btn, 100, 100);
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layoutHelper.assertLayout(btn, 25, 35, 100, 100);
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}
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public test_percent_support() {
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let layout = this.testView;
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layout.width = layoutHelper.dp(200);
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layout.height = layoutHelper.dp(200);
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let btn = new layoutHelper.MyButton();
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(<any>btn).width = "50%";
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(<any>btn).height = "50%";
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btn.margin = "10%";
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layout.addChild(btn);
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this.waitUntilTestElementLayoutIsValid();
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// AbsoluteLayout measures with 0/UNSPECIFIED so we cannot support percents in it.
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layoutHelper.assertMeasure(btn, 100, 100);
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layoutHelper.assertLayout(btn, 20, 20, btn.getMeasuredWidth(), btn.getMeasuredHeight());
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TKUnit.assertEqual(btn.getMeasuredWidth(), 100, "Button MeasuredWidth incorrect");
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TKUnit.assertEqual(btn.getMeasuredHeight(), 100, "Button MeasuredHeight incorrect");
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}
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public test_percent_support_nativeLayoutParams_are_correct() {
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commonTests.percent_support_nativeLayoutParams_are_correct(this);
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}
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}
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export function createTestCase(): AbsoluteLayoutTest {
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return new AbsoluteLayoutTest();
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}
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