Package org.kie.uberfire.client.common.popups

Examples of org.kie.uberfire.client.common.popups.FormStylePopup

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        } );
        return clickme;
    }

    protected void showTypeChoice() {
        final FormStylePopup form = new FormStylePopup( GuidedRuleEditorImages508.INSTANCE.Wizard(),
                                                        GuidedRuleEditorResources.CONSTANTS.FieldValue() );

        //Literal values
        Button lit = new Button( GuidedRuleEditorResources.CONSTANTS.LiteralValue() );
        lit.addClickHandler( new ClickHandler() {

            public void onClick( ClickEvent event ) {
                methodParameter.setNature( FieldNatureType.TYPE_LITERAL );
                methodParameter.setValue( "" );
                makeDirty();
                refresh();
                form.hide();
            }

        } );

        form.addAttribute( GuidedRuleEditorResources.CONSTANTS.LiteralValue() + ":",
                           widgets( lit,
                                    new InfoPopup( GuidedRuleEditorResources.CONSTANTS.Literal(),
                                                   GuidedRuleEditorResources.CONSTANTS.LiteralValTip() ) ) );

        canTheVariableButtonBeShown( new Callback<Boolean>() {
            @Override
            public void callback( Boolean result ) {

                if ( result ) {
                    addBoundVariableButton( form );

                    form.addRow( new HTML( "<hr/>" ) );
                    form.addRow( new SmallLabel( GuidedRuleEditorResources.CONSTANTS.AdvancedSection() ) );
                }

                //Formulas
                Button formula = new Button( GuidedRuleEditorResources.CONSTANTS.NewFormula() );
                formula.addClickHandler( new ClickHandler() {

                    public void onClick( ClickEvent event ) {
                        methodParameter.setNature( FieldNatureType.TYPE_FORMULA );
                        makeDirty();
                        refresh();
                        form.hide();
                    }
                } );

                form.addAttribute( GuidedRuleEditorResources.CONSTANTS.AFormula() + ":",
                                   widgets( formula,
                                            new InfoPopup( GuidedRuleEditorResources.CONSTANTS.AFormula(),
                                                           GuidedRuleEditorResources.CONSTANTS.FormulaExpressionTip() ) ) );

                form.show();
            }
        } );

    }
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     */
    public void showBindFieldPopup( final FactPattern fp,
                                    final SingleFieldConstraint con,
                                    final ModelField[] fields,
                                    final PopupCreator popupCreator ) {
        final FormStylePopup popup = new FormStylePopup( GuidedRuleEditorResources.CONSTANTS.AddAField() );
        popup.setWidth( 500 + "px" );
        final HorizontalPanel vn = new HorizontalPanel();
        final TextBox varName = new BindingTextBox();
        if ( con.getFieldBinding() != null ) {
            varName.setText( con.getFieldBinding() );
        }
        final Button ok = new Button( HumanReadableConstants.INSTANCE.Set() );
        vn.add( varName );
        vn.add( ok );

        ok.addClickHandler( new ClickHandler() {
            public void onClick( ClickEvent event ) {
                String var = varName.getText();
                if ( modeller.isVariableNameUsed( var ) ) {
                    Window.alert( GuidedRuleEditorResources.CONSTANTS.TheVariableName0IsAlreadyTaken( var ) );
                    return;
                }
                con.setFieldBinding( var );
                modeller.refreshWidget();
                popup.hide();
            }
        } );
        popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.BindTheFieldCalled0ToAVariable( con.getFieldName() ),
                            vn );

        //Show the sub-field selector is there are applicable sub-fields
        if ( hasApplicableFields( fields ) ) {
            Button sub = new Button( GuidedRuleEditorResources.CONSTANTS.ShowSubFields() );
            popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.ApplyAConstraintToASubFieldOf0( con.getFieldName() ),
                                sub );
            sub.addClickHandler( new ClickHandler() {
                public void onClick( ClickEvent event ) {
                    popup.hide();
                    popupCreator.showPatternPopup( fp,
                                                   con,
                                                   true );
                }
            } );
        }

        popup.show();
    }
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    /**
     * This shows a popup for adding fields to a composite
     */
    public void showPatternPopupForComposite( final HasConstraints hasConstraints ) {
        final FormStylePopup popup = new FormStylePopup( GuidedRuleEditorImages508.INSTANCE.Wizard(),
                                                         GuidedRuleEditorResources.CONSTANTS.AddFieldsToThisConstraint() );

        final ListBox box = new ListBox();
        box.addItem( "..." );
        this.oracle.getFieldCompletions( this.pattern.getFactType(),
                                         new Callback<ModelField[]>() {

                                             @Override
                                             public void callback( final ModelField[] fields ) {
                                                 for ( int i = 0; i < fields.length; i++ ) {
                                                     final String fieldName = fields[ i ].getName();
                                                     box.addItem( fieldName );
                                                 }
                                             }
                                         } );

        box.setSelectedIndex( 0 );

        box.addChangeHandler( new ChangeHandler() {
            public void onChange( ChangeEvent event ) {
                String factType = pattern.getFactType();
                String fieldName = box.getItemText( box.getSelectedIndex() );
                String fieldType = getDataModelOracle().getFieldType( factType,
                                                                      fieldName );
                hasConstraints.addConstraint( new SingleFieldConstraint( factType,
                                                                         fieldName,
                                                                         fieldType,
                                                                         null ) );
                modeller.refreshWidget();
                popup.hide();
            }
        } );
        popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.AddARestrictionOnAField(),
                            box );

        final ListBox composites = new ListBox();
        composites.addItem( "..." ); //NON-NLS
        composites.addItem( GuidedRuleEditorResources.CONSTANTS.AllOfAnd(),
                            CompositeFieldConstraint.COMPOSITE_TYPE_AND );
        composites.addItem( GuidedRuleEditorResources.CONSTANTS.AnyOfOr(),
                            CompositeFieldConstraint.COMPOSITE_TYPE_OR );
        composites.setSelectedIndex( 0 );

        composites.addChangeHandler( new ChangeHandler() {
            public void onChange( ChangeEvent event ) {
                CompositeFieldConstraint comp = new CompositeFieldConstraint();
                comp.setCompositeJunctionType( composites.getValue( composites.getSelectedIndex() ) );
                hasConstraints.addConstraint( comp );
                modeller.refreshWidget();
                popup.hide();
            }
        } );

        InfoPopup infoComp = new InfoPopup( GuidedRuleEditorResources.CONSTANTS.MultipleFieldConstraints(),
                                            GuidedRuleEditorResources.CONSTANTS.MultipleConstraintsTip() );

        HorizontalPanel horiz = new HorizontalPanel();
        horiz.add( composites );
        horiz.add( infoComp );
        popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.MultipleFieldConstraint(),
                            horiz );

        //Include Expression Editor
        popup.addRow( new SmallLabel( "<i>" + GuidedRuleEditorResources.CONSTANTS.AdvancedOptionsColon() + "</i>" ) );
        Button ebBtn = new Button( GuidedRuleEditorResources.CONSTANTS.ExpressionEditor() );

        ebBtn.addClickHandler( new ClickHandler() {
            public void onClick( ClickEvent event ) {
                SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();
                con.setConstraintValueType( SingleFieldConstraint.TYPE_UNDEFINED );
                con.setExpressionLeftSide( new ExpressionFormLine( new ExpressionUnboundFact( pattern ) ) );
                hasConstraints.addConstraint( con );
                modeller.refreshWidget();
                popup.hide();
            }
        } );
        popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.ExpressionEditor(),
                            ebBtn );

        popup.show();

    }
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        final String factType = getFactType( fp,
                                             con );

        String title = ( con == null ) ? GuidedRuleEditorResources.CONSTANTS.ModifyConstraintsFor0( fp.getFactType() ) : GuidedRuleEditorResources.CONSTANTS.AddSubFieldConstraint();
        final FormStylePopup popup = new FormStylePopup( GuidedRuleEditorImages508.INSTANCE.Wizard(),
                                                         title );

        final ListBox box = new ListBox();
        box.addItem( "..." );
        this.oracle.getFieldCompletions( factType,
                                         FieldAccessorsAndMutators.ACCESSOR,
                                         new Callback<ModelField[]>() {
                                             @Override
                                             public void callback( final ModelField[] fields ) {
                                                 for ( int i = 0; i < fields.length; i++ ) {
                                                     //You can't use "this" in a nested accessor
                                                     final String fieldName = fields[ i ].getName();
                                                     if ( !isNested || !fieldName.equals( DataType.TYPE_THIS ) ) {
                                                         box.addItem( fieldName );
                                                     }
                                                 }
                                             }
                                         } );

        box.setSelectedIndex( 0 );

        box.addChangeHandler( new ChangeHandler() {
            public void onChange( ChangeEvent event ) {
                String fieldName = box.getItemText( box.getSelectedIndex() );
                if ( "...".equals( fieldName ) ) {
                    return;
                }
                String fieldType = oracle.getFieldType( factType,
                                                        fieldName );
                fp.addConstraint( new SingleFieldConstraint( factType,
                                                             fieldName,
                                                             fieldType,
                                                             con ) );
                modeller.refreshWidget();
                popup.hide();
            }
        } );
        popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.AddARestrictionOnAField(),
                            box );

        final ListBox composites = new ListBox();
        composites.addItem( "..." );
        composites.addItem( GuidedRuleEditorResources.CONSTANTS.AllOfAnd(),
                            CompositeFieldConstraint.COMPOSITE_TYPE_AND );
        composites.addItem( GuidedRuleEditorResources.CONSTANTS.AnyOfOr(),
                            CompositeFieldConstraint.COMPOSITE_TYPE_OR );
        composites.setSelectedIndex( 0 );

        composites.addChangeHandler( new ChangeHandler() {
            public void onChange( ChangeEvent event ) {
                CompositeFieldConstraint comp = new CompositeFieldConstraint();
                comp.setCompositeJunctionType( composites.getValue( composites.getSelectedIndex() ) );
                fp.addConstraint( comp );
                modeller.refreshWidget();
                popup.hide();
            }
        } );

        InfoPopup infoComp = new InfoPopup( GuidedRuleEditorResources.CONSTANTS.MultipleFieldConstraints(),
                                            GuidedRuleEditorResources.CONSTANTS.MultipleConstraintsTip1() );

        HorizontalPanel horiz = new HorizontalPanel();

        horiz.add( composites );
        horiz.add( infoComp );
        if ( con == null ) {
            popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.MultipleFieldConstraint(),
                                horiz );
        }

        if ( con == null ) {
            popup.addRow( new SmallLabel( "<i>" + GuidedRuleEditorResources.CONSTANTS.AdvancedOptionsColon() + "</i>" ) ); //NON-NLS
            Button predicate = new Button( GuidedRuleEditorResources.CONSTANTS.NewFormula() );
            predicate.addClickHandler( new ClickHandler() {
                public void onClick( ClickEvent event ) {
                    SingleFieldConstraint con = new SingleFieldConstraint();
                    con.setConstraintValueType( SingleFieldConstraint.TYPE_PREDICATE );
                    fp.addConstraint( con );
                    modeller.refreshWidget();
                    popup.hide();
                }
            } );
            popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.AddANewFormulaStyleExpression(),
                                predicate );

            Button ebBtn = new Button( GuidedRuleEditorResources.CONSTANTS.ExpressionEditor() );

            ebBtn.addClickHandler( new ClickHandler() {
                public void onClick( ClickEvent event ) {
                    SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();
                    con.setConstraintValueType( SingleFieldConstraint.TYPE_UNDEFINED );
                    fp.addConstraint( con );
                    con.setExpressionLeftSide( new ExpressionFormLine( new ExpressionUnboundFact( pattern ) ) );
                    modeller.refreshWidget();
                    popup.hide();
                }
            } );
            popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.ExpressionEditor(),
                                ebBtn );

            doBindingEditor( popup );
        }

        popup.show();
    }
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            return clickme;
        }
    }

    protected void showTypeChoice( Widget w ) {
        final FormStylePopup form = new FormStylePopup( GuidedRuleEditorImages508.INSTANCE.Wizard(),
                                                        GuidedRuleEditorResources.CONSTANTS.FieldValue() );
        Button lit = new Button( GuidedRuleEditorResources.CONSTANTS.LiteralValue() );
        lit.addClickHandler( new ClickHandler() {

            public void onClick( ClickEvent event ) {
                value.setNature( FieldNatureType.TYPE_LITERAL );
                value.setValue( "" );
                doTypeChosen( form );
            }
        } );

        form.addAttribute( GuidedRuleEditorResources.CONSTANTS.LiteralValue() + ":",
                           widgets( lit,
                                    new InfoPopup( GuidedRuleEditorResources.CONSTANTS.Literal(),
                                                   GuidedRuleEditorResources.CONSTANTS.ALiteralValueMeansTheValueAsTypedInIeItsNotACalculation() ) ) );

        if ( modeller.isTemplate() ) {
            Button templateButton = new Button( GuidedRuleEditorResources.CONSTANTS.TemplateKey() );
            templateButton.addClickHandler( new ClickHandler() {
                public void onClick( ClickEvent event ) {
                    value.setNature( FieldNatureType.TYPE_TEMPLATE );
                    value.setValue( "" );
                    doTypeChosen( form );
                }
            } );
            form.addAttribute( GuidedRuleEditorResources.CONSTANTS.TemplateKey() + ":",
                               widgets( templateButton,
                                        new InfoPopup( GuidedRuleEditorResources.CONSTANTS.Literal(),
                                                       GuidedRuleEditorResources.CONSTANTS.ALiteralValueMeansTheValueAsTypedInIeItsNotACalculation() ) ) );
        }

        form.addRow( new HTML( "<hr/>" ) );
        form.addRow( new SmallLabel( GuidedRuleEditorResources.CONSTANTS.AdvancedSection() ) );

        Button formula = new Button( GuidedRuleEditorResources.CONSTANTS.Formula() );
        formula.addClickHandler( new ClickHandler() {

            public void onClick( ClickEvent event ) {
                value.setNature( FieldNatureType.TYPE_FORMULA );
                doTypeChosen( form );
            }
        } );

        // If there is a bound Facts or Fields that are of the same type as the current variable type, then show a button
        List<String> bindings = getApplicableBindings();
        if ( bindings.size() > 0 ) {
            Button variable = new Button( GuidedRuleEditorResources.CONSTANTS.BoundVariable() );
            form.addAttribute( GuidedRuleEditorResources.CONSTANTS.BoundVariable() + ":",
                               variable );
            variable.addClickHandler( new ClickHandler() {

                public void onClick( ClickEvent event ) {
                    value.setNature( FieldNatureType.TYPE_VARIABLE );
                    value.setValue( "=" );
                    doTypeChosen( form );
                }
            } );
        }

        form.addAttribute( GuidedRuleEditorResources.CONSTANTS.Formula() + ":",
                           widgets( formula,
                                    new InfoPopup( GuidedRuleEditorResources.CONSTANTS.Formula(),
                                                   GuidedRuleEditorResources.CONSTANTS.FormulaTip() ) ) );

        form.show();
    }
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    private boolean nil( String s ) {
        return s == null || s.equals( "" );
    }

    private void showFieldChange() {
        final FormStylePopup pop = new FormStylePopup( GuidedDecisionTableConstants.INSTANCE.Field() );
        final ListBox box = new ListBox();

        this.oracle.getFieldCompletions( this.editingCol.getFactType(),
                                         FieldAccessorsAndMutators.MUTATOR,
                                         new Callback<ModelField[]>() {
                                             @Override
                                             public void callback( final ModelField[] fields ) {
                                                 for ( int i = 0; i < fields.length; i++ ) {
                                                     box.addItem( fields[ i ].getName() );
                                                 }
                                             }
                                         } );

        pop.addAttribute( new StringBuilder( GuidedDecisionTableConstants.INSTANCE.Field() ).append( GuidedDecisionTableConstants.COLON ).toString(),
                          box );
        pop.add( new ModalFooterOKCancelButtons( new Command() {
            @Override
            public void execute() {
                editingCol.setFactField( box.getItemText( box.getSelectedIndex() ) );
                editingCol.setType( oracle.getFieldType( editingCol.getFactType(),
                                                         editingCol.getFactField() ) );
                doBindFieldToWorkItem();
                doFieldLabel();
                pop.hide();
                enableFooter( true );
            }
        }, new Command() {
            @Override
            public void execute() {
                pop.hide();
                enableFooter( true );
            }
        }
        ) );

        enableFooter( false );
        pop.show();
    }
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        final ListBox pats = this.loadPatterns();
        if ( pats.getItemCount() == 0 ) {
            showNewPatternDialog();
            return;
        }
        final FormStylePopup pop = new FormStylePopup( GuidedDecisionTableConstants.INSTANCE.FactType() );

        pop.addAttribute( GuidedDecisionTableConstants.INSTANCE.ChooseExistingPatternToAddColumnTo(),
                          pats );
        pop.add( new ModalFooterChangePattern( new Command() {
            @Override
            public void execute() {
                String[] val = pats.getValue( pats.getSelectedIndex() ).split( "\\s" );
                editingCol.setFactType( val[ 0 ] );
                editingCol.setBoundName( val[ 1 ] );
                editingCol.setFactField( null );
                doBindFieldToWorkItem();
                doPatternLabel();
                doFieldLabel();
                pop.hide();
                enableFooter( true );
            }
        }, new Command() {
            @Override
            public void execute() {
                pop.hide();
                showNewPatternDialog();
            }
        }, new Command() {
            @Override
            public void execute() {
                pop.hide();
                enableFooter( true );
            }
        }
        ) );

        enableFooter( false );
        pop.show();
    }
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        enableFooter( false );
        pop.show();
    }

    protected void showNewPatternDialog() {
        final FormStylePopup pop = new FormStylePopup( GuidedDecisionTableConstants.INSTANCE.FactType() );
        pop.setTitle( GuidedDecisionTableConstants.INSTANCE.NewFactSelectTheType() );
        final ListBox types = new ListBox();
        for ( int i = 0; i < oracle.getFactTypes().length; i++ ) {
            types.addItem( oracle.getFactTypes()[ i ] );
        }
        pop.addAttribute( GuidedDecisionTableConstants.INSTANCE.FactType(),
                          types );
        final TextBox binding = new BindingTextBox();
        pop.addAttribute( new StringBuilder( GuidedDecisionTableConstants.INSTANCE.Binding() ).append( GuidedDecisionTableConstants.COLON ).toString(),
                          binding );
        pop.add( new ModalFooterOKCancelButtons( new Command() {
            @Override
            public void execute() {
                //Validate column configuration
                String ft = types.getItemText( types.getSelectedIndex() );
                String fn = binding.getText();
                if ( fn.equals( "" ) ) {
                    Window.alert( GuidedDecisionTableConstants.INSTANCE.PleaseEnterANameForFact() );
                    return;
                } else if ( fn.equals( ft ) ) {
                    Window.alert( GuidedDecisionTableConstants.INSTANCE.PleaseEnterANameThatIsNotTheSameAsTheFactType() );
                    return;
                } else if ( !isBindingUnique( fn ) ) {
                    Window.alert( GuidedDecisionTableConstants.INSTANCE.PleaseEnterANameThatIsNotAlreadyUsedByAnotherPattern() );
                    return;
                }

                //Configure column
                editingCol.setBoundName( binding.getText() );
                editingCol.setFactType( types.getItemText( types.getSelectedIndex() ) );
                editingCol.setFactField( null );
                doBindFieldToWorkItem();
                doPatternLabel();
                doFieldLabel();
                pop.hide();
                enableFooter( true );
            }
        }, new Command() {
            @Override
            public void execute() {
                pop.hide();
                enableFooter( true );
            }
        }
        ) );

        enableFooter( false );
        pop.show();
    }
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    protected void showAddFieldPopup( Widget w ) {

        final AsyncPackageDataModelOracle oracle = this.getModeller().getDataModelOracle();

        final FormStylePopup popup = new FormStylePopup( GuidedRuleEditorImages508.INSTANCE.Wizard(),
                                                         GuidedRuleEditorResources.CONSTANTS.ChooseAMethodToInvoke() );
        final ListBox box = new ListBox();
        box.addItem( "..." );

        for ( int i = 0; i < fieldCompletionTexts.length; i++ ) {
            box.addItem( fieldCompletionValues[ i ],
                         fieldCompletionTexts[ i ] );
        }

        box.setSelectedIndex( 0 );

        popup.addAttribute( GuidedRuleEditorResources.CONSTANTS.ChooseAMethodToInvoke(),
                            box );
        box.addChangeHandler( new ChangeHandler() {

            public void onChange( ChangeEvent event ) {

                final String methodNameWithParams = box.getItemText( box.getSelectedIndex() );

                oracle.getMethodParams( variableClass,
                                        methodNameWithParams,
                                        new Callback<List<String>>() {
                                            @Override
                                            public void callback( final List<String> methodParameters ) {
                                                final String methodName = box.getValue( box.getSelectedIndex() );

                                                model.setMethodName( methodName );
                                                model.setState( ActionCallMethod.TYPE_DEFINED );

                                                for ( String methodParameter : methodParameters ) {
                                                    model.addFieldValue(
                                                            new ActionFieldFunction( methodName,
                                                                                     null,
                                                                                     methodParameter ) );
                                                }

                                                getModeller().refreshWidget();
                                                popup.hide();

                                            }
                                        } );

            }
        } );

        popup.show();
    }
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        return addHandler( handler,
                           ExpressionChangeEvent.getType() );
    }

    private void showBindingPopUp() {
        final FormStylePopup popup = new FormStylePopup( GuidedRuleEditorResources.CONSTANTS.ExpressionEditor() );
        popup.setWidth( 500 + "px" );
        HorizontalPanel vn = new HorizontalPanel();
        final TextBox varName = new TextBox();
        Button ok = new Button( HumanReadableConstants.INSTANCE.Set() );
        vn.add( new Label( GuidedRuleEditorResources.CONSTANTS.BindTheExpressionToAVariable() ) );
        vn.add( varName );
        vn.add( ok );

        ok.addClickHandler( new ClickHandler() {
            public void onClick( ClickEvent event ) {
                String var = varName.getText();
                if ( getModeller().isVariableNameUsed( var ) ) {
                    Window.alert( GuidedRuleEditorResources.CONSTANTS.TheVariableName0IsAlreadyTaken( var ) );
                    return;
                }
                expression.setBinding( var );
                getModeller().refreshWidget();
                popup.hide();
            }
        } );

        popup.addRow( vn );
        popup.show();
    }
View Full Code Here
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