private ProjectMemberRoleSelector(
final int x, final int y, int width, int height, final RoleSelectionListener rsl) {
VerticalPanel vp = new VerticalPanel();
vp.setBorderRadius(3);
vp.setBoxShadow(1, 1, 5, 5, "rgba(0,0,0,0.2)");
vp.fitToParent();
HorizontalPanel header = new HorizontalPanel();
header.setWidth100();
header.setHeight(20);
header.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
header.setBackgroundImage(
new LinearGradient(LinearGradient.Orientation.TOP_TO_BOTTOM, "#cdcdcd", "#979797"));
Label headerLabel = new Label("Select project role and data-use ...");
headerLabel.setFontSize(10);
headerLabel.setFontWeight(FontWeight.BOLD);
headerLabel.setHeight100();
header.add(headerLabel);
vp.add(header);
final Form form =
new Form() {
@Override
public Validity valid() {
Validity v = super.valid();
if (!v.valid()) {
return v;
}
if ((_role.equals(ProjectRole.MEMBER) || _role.equals(ProjectRole.GUEST))
&& _dataUse == null) {
return new Validity() {
@Override
public boolean valid() {
return false;
}
@Override
public String reasonForIssue() {
return "data-use is not set for " + _role;
}
};
}
return v;
}
};
form.fitToParent();
Field<ProjectRole> roleField =
new Field<ProjectRole>(
new FieldDefinition(
"Role", ProjectRole.asEnumerationType(), "Project role", null, 1, 1));
roleField.addListener(
new FormItemListener<ProjectRole>() {
@Override
public void itemValueChanged(FormItem<ProjectRole> f) {
_role = f.value();
if (form.valid().valid()) {
_okButton.enable();
} else {
_okButton.disable();
}
}
@Override
public void itemPropertyChanged(FormItem<ProjectRole> f, Property property) {}
});
form.add(roleField);
Field<DataUse> dataUseField =
new Field<DataUse>(
new FieldDefinition(
"Data Use", DataUse.asEnumerationType(), "Project data use", null, 0, 1));
dataUseField.addListener(
new FormItemListener<DataUse>() {
@Override
public void itemValueChanged(FormItem<DataUse> f) {
_dataUse = f.value();
if (form.valid().valid()) {
_okButton.enable();
} else {
_okButton.disable();
}
}
@Override
public void itemPropertyChanged(FormItem<DataUse> f, Property property) {}
});
form.add(dataUseField);
form.render();
vp.add(form);
ButtonBar bb = new ButtonBar(ButtonBar.Position.BOTTOM, ButtonBar.Alignment.RIGHT);
bb.setHeight(26);
_okButton = new Button("OK");
_okButton.disable();
_okButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
_succeeded = true;
_pp.hide();
}
});
bb.add(_okButton);
Button cancelButton = new Button("Cancel");
cancelButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
_succeeded = false;
_pp.hide();
}
});
bb.add(cancelButton);
bb.setMarginRight(5);
vp.add(bb);
_pp = new PopupPanel();
_pp.setAutoHideEnabled(true);
_pp.setWidth(width > MIN_WIDTH ? width : MIN_WIDTH);
_pp.setHeight(height > MIN_HEIGHT ? height : MIN_HEIGHT);
_pp.setBackgroundColour("#f0f0f0");
_pp.setBorder(1, "#a0a080");
_pp.setContent(vp);
_pp.addCloseHander(
new PopupCloseHandler() {
@Override
public void closed(PopupPanel p) {
if (_succeeded) {
rsl.roleSelected(_role, _dataUse);
} else {
rsl.roleSelected(null, null);
}
}
});
_pp.setPopupPositionAndShow(
new PositionCallback() {
@Override
public void setPosition(int offsetWidth, int offsetHeight) {
_pp.setPopupPosition(x - offsetWidth / 2, y - offsetHeight / 2);
}
});
}
public ShoppingCartForm(ShoppingCart cart, FormEditMode mode, boolean showHeader) {
_mode = mode;
_vp = new VerticalPanel();
_vp.fitToParent();
/*
* header
*/
if (showHeader) {
CenteringPanel headerSP = new CenteringPanel();
headerSP.setWidth100();
headerSP.setHeight(20);
headerSP.setBackgroundImage(
new LinearGradient(
LinearGradient.Orientation.TOP_TO_BOTTOM,
ListGridHeader.HEADER_COLOUR_LIGHT,
ListGridHeader.HEADER_COLOUR_DARK));
_header = new HTML();
_header.fitToParent();
_header.setFontSize(11);
_header.setFontWeight(FontWeight.BOLD);
headerSP.setContent(_header);
_vp.add(headerSP);
}
/*
* tabs
*/
_tp =
new TabPanel() {
protected void activated(int id) {
_activeTabId = id;
if (_activeTabId == _contentsTabId) {
contentsTabActivated();
}
if (_activeTabId == _settingsTabId) {
settingsTabActivated();
}
}
};
_tp.fitToParent();
_tp.setBodyBorder(1, BorderStyle.SOLID, new RGB(0x97, 0x97, 0x97));
/*
* content tab
*/
_contentsForm = new ShoppingCartContentsForm(null, _mode);
_contentsTabId = _tp.addTab(TAB_NAME_CONTENTS, null, _contentsForm.gui());
addMustBeValid(_contentsForm);
/*
* settings tab
*/
_settingsForm = new ShoppingCartSettingsForm(null, _mode);
_settingsTabId = _tp.addTab(TAB_NAME_SETTINGS, null, _settingsForm.gui());
addMustBeValid(_settingsForm);
_tp.setActiveTabById(_contentsTabId);
_vp.add(_tp);
setCart(cart);
}