/*******************************************************************************
* Copyright 2011 Google Inc. All Rights Reserved.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
package com.google.gdt.eclipse.designer.gxt.model.layout;
import com.google.gdt.eclipse.designer.gxt.model.GxtModelTest;
import com.google.gdt.eclipse.designer.gxt.model.widgets.ComponentInfo;
import com.google.gdt.eclipse.designer.gxt.model.widgets.LayoutContainerInfo;
import com.google.gdt.eclipse.designer.model.widgets.WidgetInfo;
import org.eclipse.wb.internal.core.model.generic.FlowContainer;
import org.eclipse.wb.internal.core.model.generic.FlowContainerFactory;
import org.eclipse.wb.internal.core.model.property.Property;
/**
* Test for {@link AnchorLayoutInfo}.
*
* @author scheglov_ke
*/
public class AnchorLayoutTest extends GxtModelTest {
////////////////////////////////////////////////////////////////////////////
//
// Exit zone :-) XXX
//
////////////////////////////////////////////////////////////////////////////
public void _test_exit() throws Exception {
System.exit(0);
}
////////////////////////////////////////////////////////////////////////////
//
// Tests
//
////////////////////////////////////////////////////////////////////////////
public void test_setLayout() throws Exception {
LayoutContainerInfo container =
parseJavaInfo(
"// filler filler filler",
"public class Test extends LayoutContainer {",
" public Test() {",
" }",
"}");
// set AnchorLayout
AnchorLayoutInfo layout = createJavaInfo("com.extjs.gxt.ui.client.widget.layout.AnchorLayout");
container.setLayout(layout);
assertEditor(
"// filler filler filler",
"public class Test extends LayoutContainer {",
" public Test() {",
" setLayout(new AnchorLayout());",
" }",
"}");
assertHierarchy(
"{this: com.extjs.gxt.ui.client.widget.LayoutContainer} {this} {/setLayout(new AnchorLayout())/}",
" {new: com.extjs.gxt.ui.client.widget.layout.AnchorLayout} {empty} {/setLayout(new AnchorLayout())/}");
assertSame(layout, container.getLayout());
}
////////////////////////////////////////////////////////////////////////////
//
// Anchor
//
////////////////////////////////////////////////////////////////////////////
/**
* Test for {@link AnchorDataInfo#getAnchor()} and {@link AnchorDataInfo#setAnchor(String)}.
*/
public void test_anchor() throws Exception {
AnchorDataInfo anchorData = parse_anchorSpec("50% 100");
// current value
assertEquals("50% 100", anchorData.getAnchor());
// set new value
anchorData.setAnchor("100 30%");
assert_anchorSpec("100 30%");
assertEquals("100 30%", anchorData.getAnchor());
// set default value
anchorData.getPropertyByTitle("anchorSpec").setValue(Property.UNKNOWN_VALUE);
assert_anchorSource("");
}
/**
* Test for {@link AnchorDataInfo#getAnchorWidth()} and
* {@link AnchorDataInfo#setAnchorWidth(Object)}.
*/
public void test_anchorWidth_null() throws Exception {
Property property = parse_anchorSpec_getPropertyWidth("null");
assertEquals(null, property.getValue());
}
/**
* Test for {@link AnchorDataInfo#getAnchorWidth()} and
* {@link AnchorDataInfo#setAnchorWidth(Object)}.
*/
public void test_anchorWidth_noHeight() throws Exception {
Property property = parse_anchorSpec_getPropertyWidth("50%");
// current value
assertEquals("50%", property.getValue());
// set new value
property.setValue("70%");
assert_anchorSpec("70%");
assertEquals("70%", property.getValue());
// set new value
property.setValue("-50");
assert_anchorSpec("-50");
assertEquals("-50", property.getValue());
// set default value
property.setValue(Property.UNKNOWN_VALUE);
assert_anchorSource("");
}
/**
* Test for {@link AnchorDataInfo#getAnchorWidth()} and
* {@link AnchorDataInfo#setAnchorWidth(Object)}.
*/
public void test_anchorWidth_withHeight() throws Exception {
Property property = parse_anchorSpec_getPropertyWidth("50% 100");
// current value
assertEquals("50%", property.getValue());
// set new value
property.setValue("70%");
assert_anchorSpec("70% 100");
assertEquals("70%", property.getValue());
// set new value
property.setValue("-50");
assert_anchorSpec("-50 100");
assertEquals("-50", property.getValue());
// set default value
property.setValue(Property.UNKNOWN_VALUE);
assert_anchorSpec("0% 100");
}
/**
* Test for {@link AnchorDataInfo#getAnchorHeight()} and
* {@link AnchorDataInfo#setAnchorHeight(Object)}.
*/
public void test_anchorHeight_null() throws Exception {
Property property = parse_anchorSpec_getPropertyHeight("null");
assertEquals(null, property.getValue());
// set new value
property.setValue("70%");
assert_anchorSpec("0% 70%");
assertEquals("70%", property.getValue());
}
/**
* Test for {@link AnchorDataInfo#getAnchorHeight()} and
* {@link AnchorDataInfo#setAnchorHeight(Object)}.
*/
public void test_anchorHeight() throws Exception {
Property property = parse_anchorSpec_getPropertyHeight("100 50%");
assertEquals("50%", property.getValue());
// set new value
property.setValue("70%");
assert_anchorSpec("100 70%");
assertEquals("70%", property.getValue());
// set new value
property.setValue("-50");
assert_anchorSpec("100 -50");
assertEquals("-50", property.getValue());
// set default value
property.setValue(Property.UNKNOWN_VALUE);
assert_anchorSpec("100");
}
/**
* Parses <code>AnchorData</code> with given "spec".
*/
private Property parse_anchorSpec_getPropertyWidth(String anchorSpec) throws Exception {
AnchorDataInfo anchorData = parse_anchorSpec(anchorSpec);
return anchorData.getPropertyByTitle("anchorWidth");
}
/**
* Parses <code>AnchorData</code> with given "spec".
*/
private Property parse_anchorSpec_getPropertyHeight(String anchorSpec) throws Exception {
AnchorDataInfo anchorData = parse_anchorSpec(anchorSpec);
return anchorData.getPropertyByTitle("anchorHeight");
}
/**
* Parses <code>AnchorData</code> with given "spec".
*/
private AnchorDataInfo parse_anchorSpec(String anchorSpec) throws Exception {
if (!"null".equals(anchorSpec)) {
anchorSpec = "'" + anchorSpec + "'";
}
LayoutContainerInfo container =
parseJavaInfo(
"public class Test extends LayoutContainer {",
" public Test() {",
" setLayout(new AnchorLayout());",
" {",
" Button button = new Button();",
" add(button, new AnchorData(" + anchorSpec + "));",
" }",
" }",
"}");
container.refresh();
assertNoErrors(container);
WidgetInfo button = container.getWidgets().get(0);
AnchorDataInfo anchorData = AnchorLayoutInfo.getAnchorData(button);
return anchorData;
}
/**
* Asserts that <code>AnchorData</code> has given "spec".
*/
private void assert_anchorSpec(String expectedSpec) throws Exception {
String expectedAnchorSource = ", new AnchorData('" + expectedSpec + "')";
assert_anchorSource(expectedAnchorSource);
}
/**
* Asserts that <code>AnchorData</code> has given source.
*/
private void assert_anchorSource(String expectedAnchorSource) throws Exception {
assertEditor(
"public class Test extends LayoutContainer {",
" public Test() {",
" setLayout(new AnchorLayout());",
" {",
" Button button = new Button();",
" add(button" + expectedAnchorSource + ");",
" }",
" }",
"}");
}
////////////////////////////////////////////////////////////////////////////
//
// Tests
//
////////////////////////////////////////////////////////////////////////////
/**
* Test for flow container support.
*/
public void test_flowContainer() throws Exception {
LayoutContainerInfo container =
parseJavaInfo(
"public class Test extends LayoutContainer {",
" public Test() {",
" setLayout(new AnchorLayout());",
" }",
"}");
container.refresh();
AnchorLayoutInfo layout = (AnchorLayoutInfo) container.getLayout();
FlowContainer flowContainer = new FlowContainerFactory(layout, false).get().get(0);
// add new Button
ComponentInfo newButton = createButton();
assertTrue(flowContainer.validateComponent(newButton));
flowContainer.command_CREATE(newButton, null);
assertEditor(
"public class Test extends LayoutContainer {",
" public Test() {",
" setLayout(new AnchorLayout());",
" {",
" Button button = new Button();",
" add(button, new AnchorData('100%'));",
" }",
" }",
"}");
}
}