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:edu.ucsb.eucalyptus.admin.client.EucalyptusWebInterface.java

License:Open Source License

public void displayWalrusURLChangePage() {
    label_box.setText("One last thing!  Really!!!");
    label_box.setStyleName("euca-greeting-error");

    HorizontalPanel hpanel = new HorizontalPanel();
    hpanel.add(new Label("Walrus URL:"));
    final TextBox box = new TextBox();
    box.setVisibleLength(55);
    hpanel.add(box);/*www.j a va 2s  . c o  m*/

    EucalyptusWebBackend.App.getInstance().getSystemConfig(sessionId, new AsyncCallback() {
        public void onSuccess(final Object result) {
            conf = (SystemConfigWeb) result;
            box.setText(conf.getCloudHost());
        }

        public void onFailure(Throwable caught) {
        }
    });

    Button change_button = new Button("Confirm URL", new ClickListener() {
        public void onClick(Widget sender) {
            conf.setCloudHost(box.getText());
            EucalyptusWebBackend.App.getInstance().setSystemConfig(sessionId, conf, new AsyncCallback() {
                public void onSuccess(final Object result) {
                    currentTabIndex = 3; // TODO: change this to confTabIndex
                    displayDefaultPage("");
                }

                public void onFailure(Throwable caught) {
                    displayErrorPage("Failed to save the URL (check 'Configuration' tab).");
                }
            });
        }
    });
    HTML message = new HTML(admin_cloud_ip_setup_text);
    message.setWidth("460");

    VerticalPanel vpanel = new VerticalPanel();
    vpanel.setSpacing(15);
    vpanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    if (logo != null) {
        vpanel.add(logo);
    }
    vpanel.add(label_box);
    vpanel.add(message);
    vpanel.add(hpanel);
    vpanel.add(change_button);

    VerticalPanel wrapper = new VerticalPanel();
    wrapper.add(vpanel);
    wrapper.setSize("100%", "100%");
    wrapper.setCellHorizontalAlignment(vpanel, VerticalPanel.ALIGN_CENTER);
    wrapper.setCellVerticalAlignment(vpanel, VerticalPanel.ALIGN_MIDDLE);

    RootPanel.get().clear();
    RootPanel.get().add(wrapper);
}

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From source file:edu.ucsb.eucalyptus.admin.client.VmTypeTable.java

License:Open Source License

private void addVmTypeEntry(int row, VmTypeWeb VmType) {
    if ((row % 2) == 1) {
        this.grid.getRowFormatter().setStyleName(row, "euca-table-odd-row");
    } else {/*from  w  w  w. j  a  v  a  2s . co m*/
        this.grid.getRowFormatter().setStyleName(row, "euca-table-even-row");
    }

    final CheckBox cb = new CheckBox();
    cb.addClickListener(new ChangeCallback(this, row));
    cb.setChecked(true); // TODO: get this from server
    //this.grid.setWidget( row, 0, cb );

    final Label name_b = new Label();
    name_b.setText(VmType.getName());
    this.grid.setWidget(row, 1, name_b);

    final TextBox cpu_b = new TextBox();
    cpu_b.addChangeListener(new ChangeCallback(this, row));
    cpu_b.setVisibleLength(2);
    cpu_b.setText("" + VmType.getCpu());
    this.grid.setWidget(row, 2, cpu_b);
    this.grid.getCellFormatter().setHorizontalAlignment(row, 2, HasHorizontalAlignment.ALIGN_CENTER); // michael had these three commented out

    final TextBox mem_b = new TextBox();
    mem_b.addChangeListener(new ChangeCallback(this, row));
    mem_b.setVisibleLength(4);
    mem_b.setText("" + VmType.getMemory());
    this.grid.setWidget(row, 3, mem_b);
    this.grid.getCellFormatter().setHorizontalAlignment(row, 3, HasHorizontalAlignment.ALIGN_CENTER);

    final TextBox disk_b = new TextBox();
    disk_b.addChangeListener(new ChangeCallback(this, row));
    disk_b.setVisibleLength(4);
    disk_b.setText("" + VmType.getDisk());
    this.grid.setWidget(row, 4, disk_b);
    this.grid.getCellFormatter().setHorizontalAlignment(row, 4, HasHorizontalAlignment.ALIGN_CENTER);

}

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From source file:edu.ucsb.eucalyptus.admin.client.WalrusInfoTable.java

License:Open Source License

private Grid addWalrusEntry(int row, WalrusInfoWeb walrusInfo) {
    final ArrayList<String> properties = walrusInfo.getProperties();
    int numProperties = properties.size() / 4;
    Grid g = new Grid(1 + numProperties, 2);
    g.setStyleName("euca-table");
    g.setCellPadding(4);/*from  w  ww  .j av a2 s . c o m*/

    int i = 0; // row 1
    g.setWidget(i, 0, new Label("Walrus host:"));
    g.getCellFormatter().setHorizontalAlignment(i, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    HorizontalPanel p = new HorizontalPanel();
    p.setSpacing(0);
    g.setWidget(i, 1, p);
    final TextBox walrusHost_box = new TextBox();
    walrusHost_box.addChangeListener(new ChangeCallback(this, row));
    walrusHost_box.setVisibleLength(35);
    walrusHost_box.setText(walrusInfo.getHost());
    p.add(walrusHost_box);
    p.add(new EucaButton("Deregister", new DeleteCallback(this, row)));

    for (int propIdx = 0; propIdx < numProperties; ++propIdx) {
        i++; // next row
        if ("KEYVALUE".equals(properties.get(4 * propIdx))) {
            g.setWidget(i, 0, new Label(properties.get(4 * propIdx + 1) + ": "));
            g.getCellFormatter().setHorizontalAlignment(i, 0, HasHorizontalAlignment.ALIGN_RIGHT);
            final TextBox propTextBox = new TextBox();
            propTextBox.addChangeListener(new ChangeCallback(this, row));
            propTextBox.setVisibleLength(30);
            propTextBox.setText(properties.get(4 * propIdx + 2));
            propTextBox.addFocusListener(new FocusHandler(this.hint, this.warningMessage));
            g.setWidget(i, 1, propTextBox);
        } else if ("KEYVALUEHIDDEN".equals(properties.get(4 * propIdx))) {
            g.setWidget(i, 0, new Label(properties.get(4 * propIdx + 1) + ": "));
            g.getCellFormatter().setHorizontalAlignment(i, 0, HasHorizontalAlignment.ALIGN_RIGHT);
            final TextBox propTextBox = new PasswordTextBox();
            propTextBox.addChangeListener(new ChangeCallback(this, row));
            propTextBox.setVisibleLength(30);
            propTextBox.setText(properties.get(4 * propIdx + 2));
            propTextBox.addFocusListener(new FocusHandler(this.hint, this.warningMessage));
            g.setWidget(i, 1, propTextBox);
        } else if ("BOOLEAN".equals(properties.get(4 * propIdx))) {
            final int index = propIdx;
            final CheckBox propCheckbox = new CheckBox();
            g.getCellFormatter().setHorizontalAlignment(i, 0, HasHorizontalAlignment.ALIGN_RIGHT);
            g.setWidget(i, 0, propCheckbox);
            if (Boolean.parseBoolean(properties.get(4 * index + 2))) {
                propCheckbox.setChecked(true);
            } else {
                propCheckbox.setChecked(false);
            }
            propCheckbox.addClickListener(new ClickListener() {
                public void onClick(Widget sender) {
                    if (((CheckBox) sender).isChecked()) {
                        properties.set(4 * index + 2, String.valueOf(true));
                    } else {
                        properties.set(4 * index + 2, String.valueOf(false));
                    }
                }
            });
            g.setWidget(i, 1, new Label(properties.get(propIdx * 4 + 1)));
        }
    }
    return g;
}

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From source file:main.client.ui.RowLayoutPortlet.java

License:Open Source License

public RowLayoutPortlet() {
    LayoutPanel panel = new LayoutPanel();
    initWidget(panel);/*from   ww w. java  2s. c  o  m*/

    final CheckBox column = new CheckBox("Column");
    column.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            getTargetLayout().setColumn(column.getValue());
            target.layout();
        }
    });

    final TextBox spacing = new TextBox();
    spacing.setVisibleLength(4);
    spacing.addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent event) {
            try {
                getTargetLayout().setSpacing(Integer.parseInt(spacing.getText()));
            } catch (NumberFormatException e) {
                // ignore
            }
            target.layout();
        }
    });

    final Label bounds = new Label();
    target.addLayoutHandler(new LayoutHandler() {
        public void onLayoutUpdated(LayoutEvent layoutEvent) {
            bounds.setText(LDOM.getBounds(target).toString());
            column.setValue(getTargetLayout().isColumn());
            spacing.setText(Integer.toString(getTargetLayout().getSpacing()));
        }
    });

    demoList.addItem("Buttons & Body");
    demoList.addItem("Sidebar & Margin");
    demoList.addItem("Border Layout");
    demoList.setSelectedIndex(0);

    Button add = new CssButton("Add Widget", new ClickHandler() {
        public void onClick(ClickEvent event) {
            target.add(new Thing("Widget-" + (target.getWidgetCount() + 1)));
            target.layout();
        }
    }, "Add a new widget to the layout");

    final Button go = new CssButton("Go", new ClickHandler() {
        public void onClick(ClickEvent event) {
            go();
        }
    }, "Reset the layout to the selected state");

    demoList.addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent event) {
            go.click();
        }
    });

    FormBuilder b = new FormBuilder();
    b.add(add).label("Spacing").field(spacing).field(column).add("").field(bounds).wrap().width("100%")
            .add(demoList).add(go).endRow();

    panel.add(b.getForm(), 22);
    panel.add(target, LayoutConstraints.HIDDEN);

    go();
}

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From source file:net.opentsdb.tsd.client.DateTimeBox.java

License:Open Source License

public DateTimeBox() {
    super(new DateTimePicker(), null, DATE_FORMAT);
    ((DateTimePicker) getDatePicker()).setDateTimeBox(this);
    final TextBox textbox = getTextBox();
    // Chrome 7.0.5xx versions, Safari 5.0.x and similar render a text box
    // that's too small for 19 characters (WTF?).  So we ask for space for
    // an extra 2 characters.  On Firefox the text box's width is computed
    // properly, so it simply appears slightly wider than necessary.
    textbox.setVisibleLength(19 + 2);
    textbox.setMaxLength(19);/*ww w .  ja v a 2 s .c  o  m*/
}

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

License:Apache License

private Widget valueEditor(final ActionFieldValue val) {

    String type = "";
    if (this.completions.isGlobalVariable(this.model.variable)) {
        type = (String) this.completions.globalTypes.get(this.model.variable);
    } else {/*  w w w. j ava 2s . c  o  m*/
        type = this.modeller.getModel().getBoundFact(this.model.variable).factType;
    }

    String[] enums = this.completions.getEnums(type, this.model.fieldValues, val.field);

    if (enums != null && enums.length > 0) {

        return ConstraintValueEditor.enumDropDown(val.value, new ConstraintValueEditor.ValueChanged() {
            public void valueChanged(String newValue) {
                val.value = newValue;
            }
        }, enums);
    } else {

        SimplePanel panel = new SimplePanel();
        final TextBox box = new TextBox();
        box.setText(val.value);
        if (val.value.length() != 0) {
            box.setVisibleLength(val.value.length());
        }

        if (val.type.equals(SuggestionCompletionEngine.TYPE_NUMERIC)) {
            box.addKeyboardListener(getNumericFilter(box));
        }

        box.addChangeListener(new ChangeListener() {
            public void onChange(Widget w) {
                val.value = box.getText();
            }
        });

        box.addKeyboardListener(new FieldEditListener(new Command() {
            public void execute() {
                box.setVisibleLength(box.getText().length());
            }
        }));
        panel.add(box);
        return panel;
    }
}

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

License:Apache License

private TextBox boundTextBox(final ISingleFieldConstraint c) {
    final TextBox box = new TextBox();
    box.setStyleName("constraint-value-Editor");
    if (c.value == null) {
        box.setText("");
    } else {/*  w  ww.  j av a  2 s .co m*/
        box.setText(c.value);
    }

    if (c.value == null || c.value.length() < 5) {
        box.setVisibleLength(3);
    } else {
        box.setVisibleLength(c.value.length() - 1);
    }

    box.addChangeListener(new ChangeListener() {
        public void onChange(Widget w) {
            c.value = box.getText();
            makeDirty();
        }

    });

    box.addKeyboardListener(new FieldEditListener(new Command() {
        public void execute() {
            box.setVisibleLength(box.getText().length());
        }
    }));

    return box;
}

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

License:Apache License

/**
 * This adds in (optionally) the editor for changing the bound variable name.
 * If its a bindable pattern, it will show the editor,
 * if it is already bound, and the name is used, it should
 * not be editable.//w w  w  .  ja va 2s  .  c om
 */
private void doBindingEditor(final FormStylePopup popup) {
    if (bindable && !(modeller.getModel().isBoundFactUsed(pattern.boundName))) {
        HorizontalPanel varName = new HorizontalPanel();
        final TextBox varTxt = new TextBox();
        if (pattern.boundName == null) {
            varTxt.setText("");
        } else {
            varTxt.setText(pattern.boundName);
        }

        varTxt.setVisibleLength(3);
        varName.add(varTxt);

        Button bindVar = new Button("Set");
        bindVar.addClickListener(new ClickListener() {
            public void onClick(Widget w) {
                String var = varTxt.getText();
                if (modeller.isVariableNameUsed(var)) {
                    Window.alert("The variable name [" + var + "] is already taken.");
                    return;
                }
                pattern.boundName = varTxt.getText();
                modeller.refreshWidget();
                popup.hide();
            }
        });

        varName.add(bindVar);
        popup.addAttribute("Variable name", varName);

    }
}

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From source file:org.drools.brms.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);//from   ww w.j  a v  a 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("dd-MMM-yyyy");

        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.asseteditor.drools.modeldriven.ui.ActionValueEditor.java

License:Apache License

private void attachDisplayLengthHandler(final TextBox box) {
    int length = box.getText().length();
    box.setVisibleLength(length > 0 ? length : 1);
    box.addKeyUpHandler(new KeyUpHandler() {

        public void onKeyUp(KeyUpEvent event) {
            int length = box.getText().length();
            box.setVisibleLength(length > 0 ? length : 1);
        }/*from  w  ww.  ja v a 2  s  .  c o  m*/
    });
}

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