Package com.google.gwt.user.client.ui

Examples of com.google.gwt.user.client.ui.ListBox.addChangeHandler()

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        box.setSelectedIndex( 0 );

        popup.addAttribute( constants.AddField(),
                            box );
        box.addChangeHandler( new ChangeHandler() {
            public void onChange(ChangeEvent event) {
                String fieldName = box.getItemText( box.getSelectedIndex() );
                String fieldType = completions.getFieldType( model.factType,
                                                             fieldName );
                model.addFieldValue( new ActionFieldValue( fieldName,
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        importsList.addItem( "UndefinedDataType", "import org.drools.process.core.datatype.impl.type.UndefinedDataType;" );
       
        importsList.setVisibleItemCount( 9 );
        importsList.setSelectedIndex( 0 );
       
        importsList.addChangeHandler( new ChangeHandler() {
            public void onChange(ChangeEvent event) {
                if (elementSelectedItem != null) {
                    elementSelectedItem.onElementSelected( importsList.getItemText( importsList.getSelectedIndex() ),
                            importsList.getValue( importsList.getSelectedIndex() ));
                }
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        final ListBox imagesList = new ListBox();
        imagesList.addItem( constants.ChooseIcon() );
        imagesList.setVisibleItemCount( 1 );
        imagesList.setSelectedIndex( 0 );
       
        imagesList.addChangeHandler( new ChangeHandler() {
            public void onChange(ChangeEvent event) {
                if (elementSelectedItem != null) {
                    elementSelectedItem.onElementSelected( imagesList.getItemText( imagesList.getSelectedIndex() ),
                            imagesList.getValue( imagesList.getSelectedIndex() ));
                }
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        layoutA.setHTML( 1,
                         0,
                         constants.SelectRdbmsType() );
        final ListBox databaseList = getDatabaseList();
        databaseList.addChangeHandler( new ChangeHandler() {

            public void onChange(ChangeEvent event) {
                ListBox listBox = (ListBox) event.getSource();
                int index = listBox.getSelectedIndex();
                rdbmsConf.setDbType( listBox.getItemText( index ) );
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        box.setSelectedIndex( 0 );

        popup.addAttribute( constants.AddField(),
                            box );
        box.addChangeHandler( new ChangeHandler() {

            public void onChange(ChangeEvent event) {
                String fieldName = box.getItemText( box.getSelectedIndex() );

                String fieldType = completions.getFieldType( variableClass,
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            box.addItem( fields[i] );
        }

        box.setSelectedIndex( 0 );

        box.addChangeHandler( new ChangeHandler() {
            public void onChange(ChangeEvent event) {
                composite.addConstraint( new SingleFieldConstraint( box.getItemText( box.getSelectedIndex() ) ) );
                modeller.refreshWidget();
                popup.hide();
            }
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                            CompositeFieldConstraint.COMPOSITE_TYPE_AND );
        composites.addItem( constants.AnyOfOr(),
                            CompositeFieldConstraint.COMPOSITE_TYPE_OR );
        composites.setSelectedIndex( 0 );

        composites.addChangeHandler( new ChangeHandler() {
            public void onChange(ChangeEvent event) {
                CompositeFieldConstraint comp = new CompositeFieldConstraint();
                comp.compositeJunctionType = composites.getValue( composites.getSelectedIndex() );
                composite.addConstraint( comp );
                modeller.refreshWidget();
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                            CompositeFieldConstraint.COMPOSITE_TYPE_AND );
        composites.addItem( constants.AnyOfOr(),
                            CompositeFieldConstraint.COMPOSITE_TYPE_OR );
        composites.setSelectedIndex( 0 );

        composites.addChangeHandler( new ChangeHandler() {
            public void onChange(ChangeEvent event) {
                CompositeFieldConstraint comp = new CompositeFieldConstraint();
                comp.compositeJunctionType = composites.getValue( composites.getSelectedIndex() );
                pattern.addConstraint( comp );
                modeller.refreshWidget();
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            }
        }

        //Add event handler
        if ( listVariable.getItemCount() > 0 ) {
            listVariable.addChangeHandler( new ChangeHandler() {

                public void onChange(ChangeEvent event) {
                    ListBox w = (ListBox) event.getSource();
                    value.value = "=" + w.getValue( w.getSelectedIndex() );
                    executeOnChageCommand();
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                    list.addItem( display,
                                  realValue );
                }
                if ( selected >= 0 ) list.setSelectedIndex( selected );
            }
            list.addChangeHandler( new ChangeHandler() {

                public void onChange(ChangeEvent event) {
                    updateSentence();
                    makeDirty();
                }
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