Example usage for com.google.gwt.user.client.ui Widget getAbsoluteTop

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui Widget getAbsoluteTop.

Prototype

public int getAbsoluteTop() 

Source Link

Document

Gets the object's absolute top position in pixels, as measured from the browser window's client area.

Usage

From source file:org.drools.brms.client.modeldriven.ui.ActionSetFieldWidget.java

License:Apache License

private void doLayout() {
    layout.clear();/*  ww w . ja v  a2  s  . com*/
    layout.setWidget(0, 0, getSetterLabel());

    DirtyableFlexTable inner = new DirtyableFlexTable();

    for (int i = 0; i < model.fieldValues.length; i++) {
        ActionFieldValue val = model.fieldValues[i];

        inner.setWidget(i, 0, fieldSelector(val));
        inner.setWidget(i, 1, valueEditor(val));
        final int idx = i;
        Image remove = new ImageButton("images/delete_item_small.gif");
        remove.addClickListener(new ClickListener() {
            public void onClick(Widget w) {
                YesNoDialog diag = new YesNoDialog("Remove this item?", new Command() {
                    public void execute() {
                        model.removeField(idx);
                        modeller.refreshWidget();
                    }
                });
                diag.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
                diag.show();
            }
        });
        inner.setWidget(i, 2, remove);
    }

    layout.setWidget(0, 1, inner);

}

---

From source file:org.drools.brms.client.modeldriven.ui.ActionSetFieldWidget.java

License:Apache License

protected void showAddFieldPopup(Widget w) {
    final FormStylePopup popup = new FormStylePopup("images/newex_wiz.gif", "Add a field");
    popup.setStyleName("ks-popups-Popup");
    final ListBox box = new ListBox();
    box.addItem("...");

    for (int i = 0; i < fieldCompletions.length; i++) {
        box.addItem(fieldCompletions[i]);
    }/*from   ww w. j av  a  2 s.c  om*/

    box.setSelectedIndex(0);

    popup.addAttribute("Add field", box);
    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            String fieldName = box.getItemText(box.getSelectedIndex());

            String fieldType = completions.getFieldType(variableClass, fieldName);
            model.addFieldValue(new ActionFieldValue(fieldName, "", fieldType));
            modeller.refreshWidget();
            popup.hide();
        }
    });

    popup.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
    popup.show();

}

---

From source file:org.drools.brms.client.modeldriven.ui.CompositeFactPatternWidget.java

License:Apache License

/**
 * Pops up the fact selector./*from  w w w .  j  a va2 s.com*/
 */
protected void showFactTypeSelector(final Widget w) {
    final ListBox box = new ListBox();
    String[] facts = completions.getFactTypes();

    box.addItem("Choose...");
    for (int i = 0; i < facts.length; i++) {
        box.addItem(facts[i]);
    }
    box.setSelectedIndex(0);

    final FormStylePopup popup = new FormStylePopup("images/new_fact.gif", "New fact pattern...");
    popup.addAttribute("choose fact type", box);

    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            pattern.addFactPattern(new FactPattern(box.getItemText(box.getSelectedIndex())));
            modeller.refreshWidget();
            popup.hide();
        }
    });
    popup.setStyleName("ks-popups-Popup");

    popup.setPopupPosition(w.getAbsoluteLeft() - 400, w.getAbsoluteTop());
    popup.show();
}

---

From source file:org.drools.brms.client.modeldriven.ui.ConstraintValueEditor.java

License:Apache License

/**
 * Show a list of possibilities for the value type.
 *//*  w  w  w .  ja v a 2s  . com*/
private void showTypeChoice(Widget w, final ISingleFieldConstraint con) {
    final FormStylePopup form = new FormStylePopup("images/newex_wiz.gif", "Field value");

    Button lit = new Button("Literal value");
    lit.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            con.constraintValueType = SingleFieldConstraint.TYPE_LITERAL;
            doTypeChosen(form);
        }

    });
    form.addAttribute("Literal value:", widgets(lit, new InfoPopup("Literal", "A literal value means the "
            + "constraint is directly against the value that you type (ie. what you see on screen).")));

    form.addRow(new HTML("<hr/>"));
    form.addRow(new Lbl("Advanced options", "weak-Text"));

    //only want to show variables if we have some !
    if (this.model.getBoundVariablesInScope(this.constraint).size() > 0) {
        Button variable = new Button("Bound variable");
        variable.addClickListener(new ClickListener() {
            public void onClick(Widget w) {
                con.constraintValueType = SingleFieldConstraint.TYPE_VARIABLE;
                doTypeChosen(form);
            }
        });
        form.addAttribute("A variable:", widgets(variable, new InfoPopup("A bound variable",
                "Will apply a constraint that compares a field to a bound variable.")));
    }

    Button formula = new Button("New formula");
    formula.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            con.constraintValueType = SingleFieldConstraint.TYPE_RET_VALUE;
            doTypeChosen(form);
        }
    });

    form.addAttribute("A formula:",
            widgets(formula,
                    new InfoPopup("A formula", "A formula is an expression that calculates and returns a value "
                            + ". That value is used to enforce the constraint.")));

    form.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
    form.show();
}

---

From source file:org.drools.brms.client.modeldriven.ui.FactPatternWidget.java

License:Apache License

/**
 * This shows a popup for adding fields to a composite
 *///ww  w . j  a  v a2 s .  c om
private void showPatternPopupForComposite(Widget w, final CompositeFieldConstraint composite) {
    final FormStylePopup popup = new FormStylePopup("images/newex_wiz.gif", "Add fields to this constraint");
    popup.setStyleName("ks-popups-Popup");
    final ListBox box = new ListBox();
    box.addItem("...");
    String[] fields = this.completions.getFieldCompletions(this.pattern.factType);
    for (int i = 0; i < fields.length; i++) {
        box.addItem(fields[i]);
    }

    box.setSelectedIndex(0);

    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            composite.addConstraint(new SingleFieldConstraint(box.getItemText(box.getSelectedIndex())));
            modeller.refreshWidget();
            popup.hide();
        }
    });
    popup.addAttribute("Add a restriction on a field", box);

    final ListBox composites = new ListBox();
    composites.addItem("...");
    composites.addItem("All of (And)", CompositeFieldConstraint.COMPOSITE_TYPE_AND);
    composites.addItem("Any of (Or)", CompositeFieldConstraint.COMPOSITE_TYPE_OR);
    composites.setSelectedIndex(0);

    composites.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            CompositeFieldConstraint comp = new CompositeFieldConstraint();
            comp.compositeJunctionType = composites.getValue(composites.getSelectedIndex());
            composite.addConstraint(comp);
            modeller.refreshWidget();
            popup.hide();
        }
    });

    InfoPopup infoComp = new InfoPopup("Multiple field constraints",
            "You can specify constraints that span multiple fields (and more). The results of all these constraints can be combined with a 'and' or an 'or' logically."
                    + "You can also have other multiple field constraints nested inside these restrictions.");

    HorizontalPanel horiz = new HorizontalPanel();
    horiz.add(composites);
    horiz.add(infoComp);
    popup.addAttribute("Multiple field constraint", horiz);

    popup.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
    popup.show();

}

---

From source file:org.drools.brms.client.modeldriven.ui.FactPatternWidget.java

License:Apache License

/**
 * This shows a popup allowing you to add field constraints to a pattern (its a popup).
 *//*ww w . j  av a  2s .c  o m*/
private void showPatternPopup(Widget w) {
    final FormStylePopup popup = new FormStylePopup("images/newex_wiz.gif",
            "Modify constraints for " + pattern.factType);
    popup.setStyleName("ks-popups-Popup");
    final ListBox box = new ListBox();
    box.addItem("...");
    String[] fields = this.completions.getFieldCompletions(this.pattern.factType);
    for (int i = 0; i < fields.length; i++) {
        box.addItem(fields[i]);
    }

    box.setSelectedIndex(0);

    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            pattern.addConstraint(new SingleFieldConstraint(box.getItemText(box.getSelectedIndex())));
            modeller.refreshWidget();
            popup.hide();
        }
    });
    popup.addAttribute("Add a restriction on a field", box);

    final ListBox composites = new ListBox();
    composites.addItem("...");
    composites.addItem("All of (And)", CompositeFieldConstraint.COMPOSITE_TYPE_AND);
    composites.addItem("Any of (Or)", CompositeFieldConstraint.COMPOSITE_TYPE_OR);
    composites.setSelectedIndex(0);

    composites.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            CompositeFieldConstraint comp = new CompositeFieldConstraint();
            comp.compositeJunctionType = composites.getValue(composites.getSelectedIndex());
            pattern.addConstraint(comp);
            modeller.refreshWidget();
            popup.hide();
        }
    });

    InfoPopup infoComp = new InfoPopup("Multiple field constraints",
            "You can specify constraints that span multiple fields (and more). The results of all these constraints can be combined with a 'and' or an 'or' logically."
                    + "You can also have other multiple field constraints nested inside these restrictions.");

    HorizontalPanel horiz = new HorizontalPanel();
    horiz.add(composites);
    horiz.add(infoComp);
    popup.addAttribute("Multiple field constraint", horiz);

    //popup.addRow( new HTML("<hr/>") );

    popup.addRow(new Lbl("Advanced options", "weak-Text"));
    final Button predicate = new Button("New formula");
    predicate.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            SingleFieldConstraint con = new SingleFieldConstraint();
            con.constraintValueType = SingleFieldConstraint.TYPE_PREDICATE;
            pattern.addConstraint(con);
            modeller.refreshWidget();
            popup.hide();
        }
    });
    popup.addAttribute("Add a new formula style expression", predicate);

    doBindingEditor(popup);

    popup.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
    popup.show();
}

---

From source file:org.drools.brms.client.modeldriven.ui.FactPatternWidget.java

License:Apache License

/**
 * Display a little editor for field bindings.
 *///from ww w.j a va 2  s  .c  o  m
private void showBindFieldPopup(final Widget w, final SingleFieldConstraint con) {
    final FormStylePopup popup = new FormStylePopup("images/newex_wiz.gif",
            "Bind the field called [" + con.fieldName + "] to a variable.");
    final AbsolutePanel vn = new AbsolutePanel();
    final TextBox varName = new TextBox();
    final Button ok = new Button("Set");
    vn.add(varName);
    vn.add(ok);

    ok.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            String var = varName.getText();
            if (modeller.isVariableNameUsed(var)) {
                Window.alert("The variable name [" + var + "] is already taken.");
                return;
            }
            con.fieldBinding = var;
            modeller.refreshWidget();
            popup.hide();
        }
    });
    popup.addAttribute("Variable name", vn);
    popup.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
    popup.show();
}

---

From source file:org.drools.brms.client.modeldriven.ui.RuleAttributeWidget.java

License:Apache License

private Image getRemoveIcon(final int idx) {
    Image remove = new Image("images/delete_item_small.gif");
    remove.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            YesNoDialog diag = new YesNoDialog("Remove this rule option?", new Command() {
                public void execute() {
                    model.removeAttribute(idx);
                    parent.refreshWidget();
                }/*from   w  w w . j  a v a  2 s . c  o m*/
            });
            diag.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
            diag.show();
        }
    });
    return remove;
}

---

From source file:org.drools.brms.client.modeldriven.ui.RuleModeller.java

License:Apache License

protected void showAttributeSelector(Widget w) {
    final FormStylePopup pop = new FormStylePopup("images/config.png", "Add an option to the rule");
    final ListBox list = RuleAttributeWidget.getAttributeList();

    list.setSelectedIndex(0);//from   w  w  w.  j  a  v a 2s  .c  o  m

    list.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            model.addAttribute(new RuleAttribute(list.getItemText(list.getSelectedIndex()), ""));
            refreshWidget();
            pop.hide();
        }
    });

    pop.setStyleName("ks-popups-Popup");

    pop.addAttribute("Attribute", list);
    pop.setPopupPosition(w.getAbsoluteLeft() - 400, w.getAbsoluteTop());
    pop.show();
}

---

From source file:org.drools.brms.client.modeldriven.ui.RuleModeller.java

License:Apache License

/**
 * Do all the widgets for the RHS.//from   w w  w  . j a v a2 s . c  o  m
 */
/*
 * TODO STILL NEED TO BE CHECKED
 */
private Widget renderRhs(final RuleModel model) {
    DirtyableVerticalPane vert = new DirtyableVerticalPane();

    for (int i = 0; i < model.rhs.length; i++) {
        IAction action = model.rhs[i];

        Widget w = null;
        if (action instanceof ActionSetField) {
            w = new ActionSetFieldWidget(this, (ActionSetField) action, completions);
        } else if (action instanceof ActionInsertFact) {
            w = new ActionInsertFactWidget(this, (ActionInsertFact) action, completions);
        } else if (action instanceof ActionRetractFact) {
            w = new ActionRetractFactWidget(this.completions, (ActionRetractFact) action);
        } else if (action instanceof DSLSentence) {
            w = new DSLSentenceWidget((DSLSentence) action);
            w.setStyleName("model-builderInner-Background");
        }

        //w.setWidth( "100%" );
        vert.add(spacerWidget());
        //vert.setWidth( "100%" );

        DirtyableHorizontalPane horiz = new DirtyableHorizontalPane();

        Image remove = new ImageButton("images/delete_item_small.gif");
        remove.setTitle("Remove this action.");
        final int idx = i;
        remove.addClickListener(new ClickListener() {
            public void onClick(Widget w) {
                YesNoDialog diag = new YesNoDialog("Remove this item?", new Command() {
                    public void execute() {
                        model.removeRhsItem(idx);
                        refreshWidget();
                    }
                });
                diag.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
                diag.show();
            }
        });
        horiz.add(w);
        if (!(w instanceof ActionRetractFactWidget)) {
            w.setWidth("100%");
            horiz.setWidth("100%");
        }

        horiz.add(remove);
        vert.add(horiz);

    }

    return vert;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• »