Examples with IntValueProperty com.android.tools.idea.ui.properties.core.IntValueProperty used on opensource projects

Example 6 with IntValueProperty

use of com.android.tools.idea.ui.properties.core.IntValueProperty in project android by JetBrains.

the class IntExpressionsTest method testGreaterThanEqualExpression.

@Test
public void testGreaterThanEqualExpression() {
    BoolValueProperty result = new BoolValueProperty();
    IntValueProperty lhs = new IntValueProperty();
    IntValueProperty rhs = new IntValueProperty();
    BindingsManager bindings = new BindingsManager(INVOKE_IMMEDIATELY_STRATEGY);
    bindings.bind(result, lhs.isGreaterThanEqualTo(rhs));
    assertThat(result.get()).isTrue();
    rhs.set(10);
    assertThat(result.get()).isFalse();
    lhs.set(10);
    assertThat(result.get()).isTrue();
    rhs.set(20);
    assertThat(result.get()).isFalse();
}

Example 7 with IntValueProperty

use of com.android.tools.idea.ui.properties.core.IntValueProperty in project android by JetBrains.

the class ConstraintsTest method testPercent.

@Test
public void testPercent() throws Exception {
    IntValueProperty percentValue = new IntValueProperty(-5);
    percentValue.addConstraint(value -> Math.max(0, Math.min(100, value)));
    assertThat(percentValue.get()).isEqualTo(0);
    percentValue.set(-5);
    assertThat(percentValue.get()).isEqualTo(0);
    percentValue.set(105);
    assertThat(percentValue.get()).isEqualTo(100);
    percentValue.set(42);
    assertThat(percentValue.get()).isEqualTo(42);
}

Example 8 with IntValueProperty

use of com.android.tools.idea.ui.properties.core.IntValueProperty in project android by JetBrains.

the class ConstraintsTest method testGreaterThanOne.

@Test
public void testGreaterThanOne() throws Exception {
    IntValueProperty greaterThanOneValue = new IntValueProperty(5);
    greaterThanOneValue.addConstraint(value -> Math.max(1, value));
    assertThat(greaterThanOneValue.get()).isEqualTo(5);
    greaterThanOneValue.set(-5);
    assertThat(greaterThanOneValue.get()).isEqualTo(1);
    greaterThanOneValue.set(105);
    assertThat(greaterThanOneValue.get()).isEqualTo(105);
}

Example 9 with IntValueProperty

use of com.android.tools.idea.ui.properties.core.IntValueProperty in project android by JetBrains.

the class BindingsManagerTest method twoWayBindingsCanBeChained.

@Test
public void twoWayBindingsCanBeChained() {
    BindingsManager bindings = new BindingsManager(INVOKE_IMMEDIATELY_STRATEGY);
    IntValueProperty a = new IntValueProperty();
    IntValueProperty b = new IntValueProperty();
    IntValueProperty c = new IntValueProperty();
    bindings.bindTwoWay(a, b);
    bindings.bindTwoWay(b, c);
    c.set(30);
    assertThat(a.get()).isEqualTo(30);
    assertThat(b.get()).isEqualTo(30);
    assertThat(c.get()).isEqualTo(30);
    b.set(-100);
    assertThat(a.get()).isEqualTo(-100);
    assertThat(b.get()).isEqualTo(-100);
    assertThat(c.get()).isEqualTo(-100);
    a.set(9);
    assertThat(a.get()).isEqualTo(9);
    assertThat(b.get()).isEqualTo(9);
    assertThat(c.get()).isEqualTo(9);
}

Example 10 with IntValueProperty

use of com.android.tools.idea.ui.properties.core.IntValueProperty in project android by JetBrains.

the class BindingsManagerTest method oneWayBindingAffectedByTarget.

@Test
public void oneWayBindingAffectedByTarget() throws Exception {
    BindingsManager bindings = new BindingsManager(INVOKE_IMMEDIATELY_STRATEGY);
    IntValueProperty property1 = new IntValueProperty(10);
    IntValueProperty property2 = new IntValueProperty(20);
    bindings.bind(property1, property2);
    assertThat(property1.get()).isEqualTo(20);
    property1.set(30);
    assertThat(property1.get()).isEqualTo(30);
    assertThat(property2.get()).isEqualTo(20);
    property2.set(40);
    assertThat(property1.get()).isEqualTo(40);
}