public void test_operations() throws Exception {
dontUseSharedGWTState();
setFileContentSrc(
"test/client/MyButton.java",
getJavaSource(
"import com.google.gwt.uibinder.client.UiConstructor;",
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class MyButton extends Button {",
" @UiConstructor",
" public MyButton(int foo) {",
" }",
"}"));
waitForAutoBuild();
// parse
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='1'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// prepare property
Property property = PropertyUtils.getByPath(button, "UiConstructor/foo");
// initial value
assertEquals(1, property.getValue());
// set new value
property.setValue(2);
assertXML(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='2'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
// no delete
property.setValue(Property.UNKNOWN_VALUE);
assertXML(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='2'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
}
/** We should remove enclosing "Cell" element if it has no attributes. */
public void test_propertyCell_removeElement() throws Exception {
XmlObjectInfo panel =
parse(
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:HorizontalPanel>",
" <g:Cell width='100px'>",
" <g:Button/>",
" </g:Cell>",
" </g:HorizontalPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = (WidgetInfo) panel.getChildren().get(0);
// "width"
{
Property property = PropertyUtils.getByPath(button, "Cell/width");
// remove value
property.setValue(Property.UNKNOWN_VALUE);
assertXML(
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:HorizontalPanel>",
" <g:Button/>",
" </g:HorizontalPanel>",
"</ui:UiBinder>");
// no value
assertFalse(property.isModified());
assertEquals(Property.UNKNOWN_VALUE, property.getValue());
}
}
public void test_propertyCell_noElement() throws Exception {
parse(
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:HorizontalPanel>",
" <g:Button wbp:name='button'/>",
" </g:HorizontalPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// "width"
{
Property property = PropertyUtils.getByPath(button, "Cell/width");
// no value
assertFalse(property.isModified());
assertEquals(Property.UNKNOWN_VALUE, property.getValue());
// set value, materialize "Cell"
property.setValue("100px");
assertXML(
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:HorizontalPanel>",
" <g:Cell width='100px'>",
" <g:Button wbp:name='button'/>",
" </g:Cell>",
" </g:HorizontalPanel>",
"</ui:UiBinder>");
// has value
assertTrue(property.isModified());
assertEquals("100px", property.getValue());
}
}
/** Test for "Edge" property, contributed to child {@link WidgetInfo}. */
public void test_propertyEdge() throws Exception {
DockLayoutPanelInfo panel =
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:DockLayoutPanel unit='CM'>",
" <g:west size='1.0'>",
" <g:Button wbp:name='button'/>",
" </g:west>",
" </g:DockLayoutPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// prepare "Edge" property
Property property = button.getPropertyByTitle("Edge");
assertNotNull(property);
assertEquals("WEST", getPropertyText(property));
assertInstanceOf(StringListPropertyEditor.class, property.getEditor());
// set value
property.setValue("NORTH");
assertXML(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:DockLayoutPanel unit='CM'>",
" <g:north size='1.0'>",
" <g:Button wbp:name='button'/>",
" </g:north>",
" </g:DockLayoutPanel>",
"</ui:UiBinder>");
assertEquals("NORTH", panel.getEdge(button));
}
/** Opens editing dialog. */
private void openDialog(Property property) throws Exception {
// set initial color
{
Object value = property.getValue();
if (value instanceof String) {
RGB rgb = ColorDialog.getRGB((String) value);
if (rgb != null) {
m_colorDialog.setColorInfo(new ColorInfo(null, rgb));
}
}
}
// open dialog
if (m_colorDialog.open() == Window.OK) {
ColorInfo colorInfo = m_colorDialog.getColorInfo();
String colorString = getColorString(colorInfo);
property.setValue(colorString);
}
}
////////////////////////////////////////////////////////////////////////////
//
// Cell property
//
////////////////////////////////////////////////////////////////////////////
public void test_propertyCell_existingElement() throws Exception {
parse(
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:HorizontalPanel>",
" <g:Cell>",
" <g:Button wbp:name='button'/>",
" </g:Cell>",
" </g:HorizontalPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// get "Cell" property
{
Property cellProperty = button.getPropertyByTitle("Cell");
assertNotNull(cellProperty);
assertTrue(cellProperty.getCategory().isSystem());
}
// "width"
{
Property property = PropertyUtils.getByPath(button, "Cell/width");
// no value initially
assertFalse(property.isModified());
assertEquals(Property.UNKNOWN_VALUE, property.getValue());
// set value
property.setValue("100px");
assertXML(
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:HorizontalPanel>",
" <g:Cell width='100px'>",
" <g:Button wbp:name='button'/>",
" </g:Cell>",
" </g:HorizontalPanel>",
"</ui:UiBinder>");
// has value
assertTrue(property.isModified());
assertEquals("100px", property.getValue());
}
}