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

Examples of com.google.gwt.user.client.ui.TextBox

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   public AskQuestionWidget()
   {     
      Label lbl = new Label("OK, what do you want to know?");
      panel.add(lbl);
      final TextBox box = new TextBox();
      box.setText("What is the meaning of life?");
      panel.add(box);
      Button ok = new Button("Ask");
      ok.addClickListener(new ClickListener()
      {
         public void onClick(Widget w)
         {
            ValidationUtility valid = new ValidationUtility();
            if (!valid.isValid(box.getText()))
            {
               Window.alert("A question has to end with a '?'");
            }
            else
            {
               askServer(box.getText());
            }
         }
      });
      panel.add(ok);
     
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            final AuctionItem item = (AuctionItem) itens.get(i);

            final int itemId = item.getId();
            final Label labelNumberOfBids = new Label(String.valueOf(item.getNumberOfBids()));
            final Label labelPrice = new Label("$ " + String.valueOf(item.getPrice()));
            final TextBox txtBoxMyBid = new TextBox();
            final Button bidButton = new Button("Bid!");
            final Label labelMessage = new Label("");

            bidButton.setStylePrimaryName("principal");

            //Save itemPrice Label to be used when new bids are processed.
            mapOfItemPrices.put(new Integer(itemId), labelPrice);
            //Save numberOfBids Label to be used when new bids are processed.
            mapOfNumberOfBids.put(new Integer(itemId), labelNumberOfBids);

            //Handle ENTER key
            txtBoxMyBid.addKeyboardListener(new KeyboardListener() {

                public void onKeyUp(Widget sender, char keyCode, int modifiers) {
                    if (keyCode == '\r') {
                        sendNewBid(item, txtBoxMyBid, labelMessage);
                    }
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            } else {
                if ( methodParameter.nature == FieldNature.TYPE_VARIABLE ) {
                    ListBox list = boundVariable( methodParameter );
                    root.add( list );
                } else {
                    TextBox box = boundTextBox( this.methodParameter );
                    root.add( box );
                }

            }
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        }
        return listVariable;
    }

    private TextBox boundTextBox(final ActionFieldValue c) {
        final TextBox box = new TextBox();
        box.setStyleName( "constraint-value-Editor" );
        if ( c.value == null ) {
            box.setText( "" );
        } else {
            if ( c.value.trim().equals( "" ) ) {
                c.value = "";
            }
            box.setText( c.value );
        }

        if ( c.value == null || c.value.length() < 5 ) {
            box.setVisibleLength( 6 );
        } else {
            box.setVisibleLength( c.value.length() - 1 );
        }

        box.addChangeHandler( new ChangeHandler() {

            public void onChange(ChangeEvent event) {
                c.value = box.getText();
                if ( onValueChangeCommand != null ) {
                    onValueChangeCommand.execute();
                }
                makeDirty();
            }

        } );

        box.addKeyUpHandler( new KeyUpHandler() {

            public void onKeyUp(KeyUpEvent event) {
                box.setVisibleLength( box.getText().length() );
            }
        } );

        if ( methodParameter.type.equals( SuggestionCompletionEngine.TYPE_NUMERIC ) ) {
            box.addKeyPressHandler( new NumbericFilterKeyPressHandler( box ) );
        }

        return box;
    }
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        int codeTableRow = 0;
        int codeTableCol = 0;

        codeTable.setWidget(codeTableRow, codeTableCol++, new HTML("<div class='form-field'>Init:</div>"));
       
        final TextBox initField = new TextBox();
        initField.setTitle("init code");
        initField.setText(getFromAccumulatePattern().getInitCode());
        initField.setEnabled(!this.readOnly);
        codeTable.setWidget(codeTableRow++, codeTableCol--, initField);

        codeTable.setWidget(codeTableRow, codeTableCol++, new HTML("<div class='form-field'>Action:</div>"));
        final TextBox actionField = new TextBox();
        actionField.setTitle("action code");
        actionField.setText(getFromAccumulatePattern().getActionCode());
        actionField.setEnabled(!this.readOnly);
        codeTable.setWidget(codeTableRow++, codeTableCol--, actionField);

        codeTable.setWidget(codeTableRow, codeTableCol++, new HTML("<div class='form-field'>Reverse:</div>"));
        final TextBox reverseField = new TextBox();
        reverseField.setTitle("reverse code.");
        reverseField.setText(getFromAccumulatePattern().getReverseCode());
        reverseField.setEnabled(!this.readOnly);
        codeTable.setWidget(codeTableRow++, codeTableCol--, reverseField);

        codeTable.setWidget(codeTableRow, codeTableCol++, new HTML("<div class='form-field'>Result:</div>"));
        final TextBox resultField = new TextBox();
        resultField.setTitle("result code");
        resultField.setText(getFromAccumulatePattern().getResultCode());
        resultField.setEnabled(!this.readOnly);
        codeTable.setWidget(codeTableRow++, codeTableCol--, resultField);


        //panel.setWidget(r++, 0, codeTable);
        ScrollPanel codePanel = new ScrollPanel();
        codePanel.add(codeTable);
       
        tPanel.add(codePanel,"Custom Code");

        DirtyableFlexTable functionTable = new DirtyableFlexTable();

        functionTable.setWidget(0, 0, new HTML("<div class='form-field'>Function:</div>"));
        final TextBox functionField = new TextBox();
        functionField.setTitle("function code");
        functionField.setText(getFromAccumulatePattern().getFunction());
        functionField.setEnabled(!this.readOnly);
        functionTable.setWidget(0, 1, functionField);

//        panel.setWidget(r++, 0, functionTable);

        ScrollPanel functionPanel = new ScrollPanel();
        functionPanel.add(functionTable);
       
       
        tPanel.add(functionPanel,"Function");
        ChangeHandler changehandler = new ChangeHandler() {

            public void onChange(ChangeEvent event) {
                Widget sender = (Widget)event.getSource();
                TextBox senderTB = (TextBox) event.getSource();
                String code = senderTB.getText();
                setModified(true);
                if (sender == initField) {
                    getFromAccumulatePattern().setFunction(null);
                    functionField.setText("");
                    getFromAccumulatePattern().setInitCode(code);
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        pred.add( img );
        if ( c.getValue() == null ) {
            c.setValue( "" );
        }

        final TextBox box = new TextBox();
        box.setText( c.getValue() );

        if ( !this.readOnly ) {
            box.addChangeHandler( new ChangeHandler() {

                public void onChange(ChangeEvent event) {
                    setModified( true );
                    c.setValue( box.getText() );
                    getModeller().makeDirty();
                }
            } );
            box.setWidth( "100%" );
            pred.add( box );
        } else {
            pred.add( new SmallLabel( c.getValue() ) );
        }
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                       "y" );
            b.addItem( constants.didNotFire(),
                       "n" );
            b.addItem( constants.firedThisManyTimes(),
                       "e" );
            final TextBox num = new TextBox();
            num.setVisibleLength( 5 );

            if ( v.getExpectedFire() != null ) {
                b.setSelectedIndex( (v.getExpectedFire().booleanValue()) ? 0 : 1 );
                num.setVisible( false );
            } else {
                b.setSelectedIndex( 2 );
                String xc = (v.getExpectedCount() != null) ? "" + v.getExpectedCount().intValue() : "0";
                num.setText( xc );
            }

            b.addChangeHandler( new ChangeHandler() {
                public void onChange(ChangeEvent event) {
                    String s = b.getValue( b.getSelectedIndex() );
                    if ( s.equals( "y" ) || s.equals( "n" ) ) {
                        num.setVisible( false );
                        v.setExpectedFire( (s.equals( "y" )) ? Boolean.TRUE : Boolean.FALSE );
                        v.setExpectedCount( null );
                    } else {
                        num.setVisible( true );
                        v.setExpectedFire( null );
                        num.setText( "1" );
                        v.setExpectedCount( new Integer( 1 ) );
                    }
                }
            } );

            b.addItem( constants.ChooseDotDotDot() );

            num.addChangeHandler( new ChangeHandler() {
                public void onChange(ChangeEvent event) {
                    v.setExpectedCount( new Integer( num.getText() ) );
                }
            } );

            HorizontalPanel h = new HorizontalPanel();
            h.add( b );
            h.add( num );
            data.setWidget( i,
                            2,
                            h );

            Image del = new ImageButton( images.deleteItemSmall(),
                                         constants.RemoveThisRuleExpectation(),
                                         new ClickHandler() {
                                             public void onClick(ClickEvent w) {
                                                 if ( Window.confirm( constants.AreYouSureYouWantToRemoveThisRuleExpectation() ) ) {
                                                     rfl.remove( v );
                                                     sc.removeFixture( v );
                                                     outer.setWidget( 1,
                                                                      0,
                                                                      render( rfl,
                                                                              sc ) );
                                                 }
                                             }
                                         } );

            data.setWidget( i,
                            3,
                            del );

            //we only want numbers here...
            num.addKeyPressHandler( new KeyPressHandler() {
                public void onKeyPress(KeyPressEvent event) {
                    if ( Character.isLetter( event.getCharCode() ) ) {
                        ((TextBox) event.getSource()).cancelKey();
                    }
                }
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        class ActivateRuleFlowPanel extends BasePanel<TextBox> {

            @Override
            public TextBox getWidget() {
                return new TextBox();
            }
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            }

            @Override
            protected void initWidgets() {
                factNameTextBox = new TextBox();
                factNameTextBox.setVisibleLength( 5 );

                add( valueWidget );
                add( new SmallLabel( constants.FactName() ) );
                add( factNameTextBox );
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    /**
     * An editor for the retval "formula" (expression).
     */
    private Widget returnValueEditor() {
        TextBox box = new BoundTextBox( constraint );

        if ( this.readOnly ) {
            return new SmallLabel( box.getText() );
        }

        String msg = constants.FormulaEvaluateToAValue();
        Image img = new Image( images.functionAssets() );
        img.setTitle( msg );
        box.setTitle( msg );
        box.addChangeHandler( new ChangeHandler() {

            public void onChange(ChangeEvent event) {
                executeOnValueChangeCommand();
            }
        } );
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