Example usage for com.google.gwt.user.client.ui TextBox setVisibleLength

Introduction

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

Prototype

public void setVisibleLength(int length) 

Source Link

Document

Sets the number of visible characters in the text box.

Usage

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

License:Apache License

private TextBox textBoxEditor(final RuleAttribute at) {
    final TextBox box = new TextBox();
    box.setVisibleLength((at.value.length() < 3) ? 3 : at.value.length());
    box.setText(at.value);//  w w w.j  ava 2  s  . c  o  m
    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            at.value = box.getText();
            makeDirty();
        }
    });

    if (at.attributeName.equals("date-effective") || at.attributeName.equals("date-expires")) {
        if (at.value == null || "".equals(at.value))
            box.setText("");

        box.setVisibleLength(10);
    }

    box.addKeyboardListener(new KeyboardListener() {

        public void onKeyDown(Widget arg0, char arg1, int arg2) {

        }

        public void onKeyPress(Widget arg0, char arg1, int arg2) {

        }

        public void onKeyUp(Widget arg0, char arg1, int arg2) {
            box.setVisibleLength(box.getText().length());
        }

    });
    return box;
}

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

License:Apache License

private TextBox textBoxEditor(final RuleMetadata rm) {
    final TextBox box = new TextBox();
    box.setVisibleLength((rm.value.length() < 3) ? 3 : rm.value.length());
    box.setText(rm.value);/*from  w  w w. ja  va2 s.c o m*/
    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            rm.value = box.getText();
            makeDirty();
        }
    });

    box.addKeyboardListener(new KeyboardListener() {

        public void onKeyDown(Widget arg0, char arg1, int arg2) {

        }

        public void onKeyPress(Widget arg0, char arg1, int arg2) {

        }

        public void onKeyUp(Widget arg0, char arg1, int arg2) {
            box.setVisibleLength(box.getText().length());
        }

    });
    return box;
}

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From source file:org.drools.guvnor.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();
    final Image addbutton = new ImageButton("images/new_item.gif");
    final TextBox box = new TextBox();

    list.setSelectedIndex(0);/*from   w w  w. ja v  a 2  s. co m*/

    list.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            model.addAttribute(new RuleAttribute(list.getItemText(list.getSelectedIndex()), ""));
            refreshWidget();
            pop.hide();
        }
    });
    box.setVisibleLength(15);

    addbutton.setTitle("Add Metadata to the rule.");

    addbutton.addClickListener(new ClickListener() {
        public void onClick(Widget w) {

            model.addMetadata(new RuleMetadata(box.getText(), ""));
            refreshWidget();
            pop.hide();
        }
    });
    DirtyableHorizontalPane horiz = new DirtyableHorizontalPane();
    horiz.add(box);
    horiz.add(addbutton);

    pop.addAttribute("Metadata: ", horiz);
    pop.addAttribute("Attribute: ", list);

    //add text field
    //add button
    //add listener that adds the rule Attribute
    //        pop.addAttribute( "Metadata:",
    //                editableText( new FieldBinding() {
    //                                  public String getValue() {
    //                                      return data.subject;
    //                                  }
    //
    //                                  public void setValue(String val) {
    //                                      data.subject = val;
    //                                  }
    //                              },
    //                              "A short description of the subject matter." ) );

    pop.show();
}

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From source file:org.drools.guvnor.client.moduleeditor.drools.PackageEditor.java

License:Apache License

protected void showCatRuleSelector(Widget w) {
    Image image = new Image(DroolsGuvnorImageResources.INSTANCE.config());
    image.setAltText(Constants.INSTANCE.Config());
    final FormStylePopup pop = new FormStylePopup(image, Constants.INSTANCE.AddACategoryRuleToThePackage());
    final Button addbutton = new Button(Constants.INSTANCE.OK());
    final TextBox ruleName = new TextBox();

    final CategoryExplorerWidget exw = new CategoryExplorerWidget(new CategorySelectHandler() {
        public void selected(String selectedPath) { //not needed
        }/*  w w  w .  j a v a2  s.  com*/
    });

    ruleName.setVisibleLength(15);

    addbutton.setTitle(Constants.INSTANCE.CreateCategoryRule());

    addbutton.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            if (exw.getSelectedPath().length() > 0 && ruleName.getText().trim().length() > 0) {
                addToCatRules(exw.getSelectedPath(), ruleName.getText());
            }
            refreshWidgets();
            pop.hide();
        }
    });

    pop.addAttribute(Constants.INSTANCE.AllTheRulesInFollowingCategory(), exw);
    pop.addAttribute(Constants.INSTANCE.WillExtendTheFollowingRuleCalled(), ruleName);
    pop.addAttribute("", addbutton);

    pop.show();
}

---

From source file:org.drools.guvnor.client.moduleeditor.soa.SOAServiceEditor.java

License:Apache License

protected void showCatRuleSelector(Widget w) {
    final FormStylePopup pop = new FormStylePopup(images.config(), constants.AddACategoryRuleToThePackage());
    final Button addbutton = new Button(constants.OK());
    final TextBox ruleName = new TextBox();

    final CategoryExplorerWidget exw = new CategoryExplorerWidget(new CategorySelectHandler() {
        public void selected(String selectedPath) { //not needed
        }/*from   w ww  . j a  v  a  2 s.  com*/
    });

    ruleName.setVisibleLength(15);

    addbutton.setTitle(constants.CreateCategoryRule());

    addbutton.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            if (exw.getSelectedPath().length() > 0 && ruleName.getText().trim().length() > 0) {
                addToCatRules(exw.getSelectedPath(), ruleName.getText());
            }
            refreshWidgets();
            pop.hide();
        }
    });

    pop.addAttribute(constants.AllTheRulesInFollowingCategory(), exw);
    pop.addAttribute(constants.WillExtendTheFollowingRuleCalled(), ruleName);
    pop.addAttribute("", addbutton);

    pop.show();
}

---

From source file:org.drools.guvnor.client.packages.PackageEditor2.java

License:Apache License

protected void showCatRuleSelector(Widget w) {
    final FormStylePopup pop = new FormStylePopup("images/config.png", "Add a Category Rule to the Package");
    final Button addbutton = new Button("OK");
    final TextBox ruleName = new TextBox();

    final CategoryExplorerWidget exw = new CategoryExplorerWidget(new CategorySelectHandler() {
        public void selected(String selectedPath) { //not needed
        }/*from  w w  w  .java  2  s. com*/
    });

    ruleName.setVisibleLength(15);

    addbutton.setTitle("Create Category Rule.");

    addbutton.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            if (exw.getSelectedPath().length() > 0 && ruleName.getText().trim().length() > 0) {
                addToCatRules(exw.getSelectedPath(), ruleName.getText());
            }
            refreshWidgets();
            pop.hide();
        }
    });

    pop.addAttribute("All the rules in category: ", exw);
    pop.addAttribute("Will extend the rule called: ", ruleName);
    pop.addAttribute("", addbutton);

    pop.show();
}

---

From source file:org.drools.guvnor.client.packages.PackageEditor2.java

License:Apache License

private Widget description() {

    final TextBox box = new TextBox();
    box.setText(conf.description);/*  w w  w .  j av a 2s  .  c om*/
    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget arg0) {
            conf.description = box.getText();
        }
    });
    box.setVisibleLength(64);

    return box;
}

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From source file:org.drools.guvnor.client.qa.testscenarios.MethodParameterCallValueEditor.java

License:Apache License

private TextBox boundTextBox(final CallFieldValue c) {
    final TextBox box = new TextBox();
    box.setStyleName("constraint-value-Editor");
    if (c.value == null) {
        box.setText("");
    } else {//from  ww w .j  a  v  a 2  s . c  o m
        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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From source file:org.drools.guvnor.client.qa.VerifyRulesFiredWidget.java

License:Apache License

private FlexTable render(final FixtureList rfl, final Scenario sc) {
    FlexTable data = new DirtyableFlexTable();

    for (int i = 0; i < rfl.size(); i++) {
        final VerifyRuleFired v = (VerifyRuleFired) rfl.get(i);

        if (showResults && v.successResult != null) {
            if (!v.successResult.booleanValue()) {
                data.setWidget(i, 0, new Image(images.warning()));
                data.setWidget(i, 4, new HTML(Format.format(constants.ActualResult(), v.actualResult)));

                data.getCellFormatter().addStyleName(i, 4, "testErrorValue"); //NON-NLS

            } else {
                data.setWidget(i, 0, new Image(images.testPassed()));
            }/*from  w ww.j  av a 2 s.  c  om*/

        }
        data.setWidget(i, 1, new SmallLabel(v.ruleName + ":"));
        data.getFlexCellFormatter().setAlignment(i, 1, HasHorizontalAlignment.ALIGN_RIGHT,
                HasVerticalAlignment.ALIGN_MIDDLE);

        final ListBox b = new ListBox();
        b.addItem(constants.firedAtLeastOnce(), "y");
        b.addItem(constants.didNotFire(), "n");
        b.addItem(constants.firedThisManyTimes(), "e");
        final TextBox num = new TextBox();
        num.setVisibleLength(5);

        if (v.expectedFire != null) {
            b.setSelectedIndex((v.expectedFire.booleanValue()) ? 0 : 1);
            num.setVisible(false);
        } else {
            b.setSelectedIndex(2);
            String xc = (v.expectedCount != null) ? "" + v.expectedCount.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.expectedFire = (s.equals("y")) ? Boolean.TRUE : Boolean.FALSE;
                    v.expectedCount = null;
                } else {
                    num.setVisible(true);
                    v.expectedFire = null;
                    num.setText("1");
                    v.expectedCount = new Integer(1);
                }
            }
        });

        b.addItem(constants.ChooseDotDotDot());

        num.addChangeHandler(new ChangeHandler() {
            public void onChange(ChangeEvent event) {
                v.expectedCount = 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();
                }
            }
        });
    }
    return data;
}

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From source file:org.drools.guvnor.client.ruleeditor.MetaDataWidget.java

License:Apache License

/** This binds a field, and returns a text editor for it */
private Widget editableText(final FieldBinding bind, String toolTip) {
    if (!readOnly) {
        final TextBox box = new TextBox();
        box.setTitle(toolTip);/*  www  .  j a  va2  s .  c  o  m*/
        box.setText(bind.getValue());
        box.setVisibleLength(10);
        ChangeListener listener = new ChangeListener() {
            public void onChange(Widget w) {
                bind.setValue(box.getText());
            }
        };
        box.addChangeListener(listener);
        return box;
    } else {
        return new Label(bind.getValue());
    }
}

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