private int getHeight() {
int height = Window.getClientHeight() - widget.getAbsoluteTop() - getMarginSize() - 14;
if (height < 0) {
return 0;
}
return height;
}
/**
* Show on the left of the provided widget
*
* @param widget
*/
public void showWestOf(Widget widget, String text) {
init(text);
clearStyleDependentName();
addStyleDependentName(EAST);
show();
int top = widget.getAbsoluteTop() - ((this.getOffsetHeight() - widget.getOffsetHeight()) / 2);
int left = widget.getAbsoluteLeft() - 1;
moveTo(top, left);
}
private void internalSetWidget(Widget widget) {
// this.widget = widget;
if (widget == null || widget == RootPanel.get()) {
widgetLeft = 0;
widgetTop = 0;
} else {
widgetLeft = widget.getAbsoluteLeft() - widget.getElement().getScrollLeft();
widgetTop = widget.getAbsoluteTop() - widget.getElement().getScrollTop();
}
}
private void internalSetReference(Widget reference) {
// this.reference = reference;
if (reference == null || reference == RootPanel.get()) {
referenceAdjustLeft = 0;
referenceAdjustTop = 0;
} else {
referenceAdjustLeft =
reference.getAbsoluteLeft() + DOMUtil.getBorderLeft(reference.getElement());
referenceAdjustTop =
reference.getAbsoluteTop() + DOMUtil.getBorderTop(reference.getElement());
}
}
public WidgetArea(Widget widget, Widget reference) {
setLeft(widget.getAbsoluteLeft());
setTop(widget.getAbsoluteTop());
if (reference != null) {
setLeft(
getLeft() - reference.getAbsoluteLeft() - DOMUtil.getBorderLeft(reference.getElement()));
setTop(getTop() - reference.getAbsoluteTop() - DOMUtil.getBorderTop(reference.getElement()));
}
setRight(getLeft() + widget.getOffsetWidth());
setBottom(getTop() + widget.getOffsetHeight());
Element elem = widget.getElement().getOffsetParent();
Element p;
while (elem != null && (p = elem.getOffsetParent()) != null) {
int left = elem.getAbsoluteLeft();
if (getLeft() < left) {
setLeft(left);
}
int top = elem.getAbsoluteTop();
if (getTop() < top) {
setTop(top);
}
int bottom = top + elem.getOffsetHeight();
if (getBottom() > bottom) {
setBottom(bottom);
}
int right = left + elem.getOffsetWidth();
if (getRight() > right) {
setRight(right);
}
elem = p;
}
}
protected void showAddFieldPopup(final Widget w) {
final FormStylePopup popup =
new FormStylePopup(
TestScenarioAltedImages.INSTANCE.Wizard(),
TestScenarioConstants.INSTANCE.ChooseAMethodToInvoke());
ListBox box = new ListBox();
box.addItem("...");
for (int i = 0; i < fieldCompletionTexts.length; i++) {
box.addItem(fieldCompletionTexts[i], fieldCompletionValues[i]);
}
box.setSelectedIndex(0);
popup.addAttribute(TestScenarioConstants.INSTANCE.ChooseAMethodToInvoke(), box);
box.addChangeHandler(
new ChangeHandler() {
public void onChange(ChangeEvent event) {
mCall.setState(ActionCallMethod.TYPE_DEFINED);
ListBox sourceW = (ListBox) event.getSource();
final String methodName = sourceW.getItemText(sourceW.getSelectedIndex());
final String methodNameWithParams = sourceW.getValue(sourceW.getSelectedIndex());
mCall.setMethodName(methodName);
oracle.getMethodParams(
variableClass,
methodNameWithParams,
new Callback<List<String>>() {
@Override
public void callback(final List<String> fieldList) {
// String fieldType = oracle.getFieldType( variableClass, fieldName );
int i = 0;
for (String fieldParameter : fieldList) {
mCall.addFieldValue(
new CallFieldValue(methodName, String.valueOf(i), fieldParameter));
i++;
}
parent.renderEditor();
popup.hide();
}
});
}
});
popup.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
popup.show();
}
/**
* Show on the right of the provided widget
*
* @param widget
*/
public void showEastOf(Widget widget, String text) {
init(text);
clearStyleDependentName();
addStyleDependentName(WEST);
show();
if (this.getOffsetWidth() + widget.getOffsetWidth() + widget.getAbsoluteLeft()
> Window.getClientWidth()) {
showNorthOf(widget, text);
return;
}
int top = widget.getAbsoluteTop() - ((this.getOffsetHeight() - widget.getOffsetHeight()) / 2);
int left = widget.getAbsoluteLeft() + widget.getOffsetWidth() + 1;
moveTo(top, left);
}
@UiHandler({"editBtn"})
public void editBtnCmd(ClickEvent ev) {
final PopupPanel p = new PopupPanel();
// p.setTitle("Добавление экземпляра сущности...");
// p.setModal(false);
p.setAutoHideEnabled(true);
Widget source = (Widget) ev.getSource();
int left = source.getAbsoluteLeft();
int top = source.getAbsoluteTop();
p.setPopupPosition(left, top);
// p.setPopupPosition(200, 200);
// p.setSize("190px", "100px");
p.setSize("100%", "100%");
Anchor editSel = new Anchor("Изменить выбор");
Anchor editField = new Anchor("Изменить структуру");
Anchor editItems = new Anchor("К элементам");
editSel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent ev) {
editSelectionCmd(ev);
p.hide();
}
});
editField.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent ev) {
editFieldCmd(ev);
p.hide();
}
});
editItems.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent ev) {
editItemsCmd(ev);
p.hide();
}
});
VerticalPanel pnl = new VerticalPanel();
pnl.add(editSel);
pnl.add(editField);
pnl.add(editItems);
p.add(pnl);
p.show();
}
@Override
public void onResize(ResizeEvent event) {
if (receptor != null) {
Element elem = simplePanel.getElement();
DOM.setStyleAttribute(
elem, "left", receptor.getAbsoluteLeft() + "px"); // $NON-NLS-1$ //$NON-NLS-2$
DOM.setStyleAttribute(
elem, "top", receptor.getAbsoluteTop() + "px"); // $NON-NLS-1$ //$NON-NLS-2$
DOM.setStyleAttribute(
elem, "width", receptor.getOffsetWidth() + "px"); // $NON-NLS-1$ //$NON-NLS-2$
DOM.setStyleAttribute(
elem, "height", receptor.getOffsetHeight() + "px"); // $NON-NLS-1$ //$NON-NLS-2$
DOM.setStyleAttribute(elem, "position", "absolute"); // $NON-NLS-1$ //$NON-NLS-2$
DOM.setStyleAttribute(elem, "zIndex", "1005"); // $NON-NLS-1$ //$NON-NLS-2$
}
}
protected void showAddFieldPopup(Widget w) {
final SuggestionCompletionEngine completions = this.getModeller().getSuggestionCompletions();
final FormStylePopup popup =
new FormStylePopup(
DroolsGuvnorImages.INSTANCE.Wizard(), Constants.INSTANCE.ChooseAMethodToInvoke());
final ListBox box = new ListBox();
box.addItem("...");
for (int i = 0; i < fieldCompletionTexts.length; i++) {
box.addItem(fieldCompletionTexts[i], fieldCompletionValues[i]);
}
box.setSelectedIndex(0);
popup.addAttribute(Constants.INSTANCE.ChooseAMethodToInvoke(), box);
box.addChangeHandler(
new ChangeHandler() {
public void onChange(ChangeEvent event) {
model.state = ActionCallMethod.TYPE_DEFINED;
String methodName = box.getItemText(box.getSelectedIndex());
String methodNameWithParams = box.getValue(box.getSelectedIndex());
model.methodName = methodName;
List<String> fieldList = new ArrayList<String>();
fieldList.addAll(completions.getMethodParams(variableClass, methodNameWithParams));
int i = 0;
for (String fieldParameter : fieldList) {
model.addFieldValue(
new ActionFieldFunction(methodName, String.valueOf(i), fieldParameter));
i++;
}
getModeller().refreshWidget();
popup.hide();
}
});
popup.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
popup.show();
}
@Override
public void onClick(ClickEvent event) {
Widget sender = (Widget) event.getSource();
if (editFields == null) {
editFields = new TrustActionEditFields();
}
int left = 0;
if (sender == newButton) {
left = sender.getAbsoluteLeft() + 10;
} else {
left = sender.getAbsoluteLeft() - 250;
}
int top = sender.getAbsoluteTop() + 10;
editFields.setPopupPosition(left, top);
if (sender == newButton) {
editFields.init();
} else {
editFields.init(idHolder.findId(sender));
}
editFields.show();
}
/**
* Determine if the given click was inside the boundaries of the given widget.
*
* @param pWidget the widget
* @param pClickEvent the click
* @return <code>true</code> if yes
*/
public static boolean isInside(final Widget pWidget, final ClickEvent pClickEvent) {
LOG.enter("isInside"); // $NON-NLS-1$
boolean result = false;
final int cx = pClickEvent.getClientX();
final int cy = pClickEvent.getClientY();
final int wleft = pWidget.getAbsoluteLeft();
final int wtop = pWidget.getAbsoluteTop();
if (LOG.isDetailEnabled()) {
LOG.detail(
"isInside", //$NON-NLS-1$
"Click at ("
+ cx
+ ','
+ cy //$NON-NLS-1$
+ "), widget pos ("
+ wleft
+ ','
+ wtop //$NON-NLS-1$
+ "), widget dims ["
+ pWidget.getOffsetWidth()
+ ',' //$NON-NLS-1$
+ pWidget.getOffsetHeight()
+ ']');
}
if (cx >= wleft
&& cy >= wtop
&& cx < wleft + pWidget.getOffsetWidth()
&& cy < wtop + pWidget.getOffsetHeight()) {
result = true;
}
LOG.exit("isInside", Boolean.valueOf(result)); // $NON-NLS-1$
return result;
}
public void showAndAdapt(Widget w) {
receptor = w;
show(w.getAbsoluteLeft(), w.getAbsoluteTop(), w.getOffsetWidth(), w.getOffsetHeight());
}
public void show(Widget w) {
show(w.getAbsoluteLeft(), w.getAbsoluteTop(), w.getOffsetWidth(), w.getOffsetHeight());
}
@Override
public Point2D getTopRightLocation() {
Widget w = rootPanel;
return new Point2D(w.getAbsoluteLeft() + w.getOffsetWidth(), w.getAbsoluteTop());
}