Example usage for com.google.gwt.user.client.ui SuggestBox setEnabled

Introduction

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

Prototype

public void setEnabled(boolean enabled) 

Source Link

Document

Sets whether this widget is enabled.

Usage

From source file:com.googlesource.gerrit.plugins.reviewers.client.ReviewersScreen.java

License:Apache License

Panel createInputPanel() {
    Grid inputGrid = new Grid(2, 2);

    final NpTextBox filterBox = new NpTextBox();
    filterBox.getElement().setPropertyString("placeholder", "filter");
    inputGrid.setText(0, 0, "Filter: ");
    inputGrid.setWidget(0, 1, filterBox);

    // TODO(davido): Remove hard coded start suggest char 3
    final ReviewerSuggestOracle oracle = new ReviewerSuggestOracle(3, projectName);
    final SuggestBox reviewerBox = new SuggestBox(oracle, new NpTextBox());
    reviewerBox.getElement().setPropertyString("placeholder", "reviewer");
    inputGrid.setText(1, 0, "Reviewer: ");
    inputGrid.setWidget(1, 1, reviewerBox);

    Button addButton = new Button("Add");
    addButton.setStyleName("reviewers-addButton");
    addButton.addClickHandler(new ClickHandler() {
        @Override/* ww w . ja  va  2 s .  co m*/
        public void onClick(final ClickEvent event) {
            ReviewerEntry e = new ReviewerEntry(filterBox.getValue(), reviewerBox.getValue());
            if (!rEntries.contains(e) && !e.filter.isEmpty() && !e.reviewer.isEmpty()) {
                doSave(Action.ADD, e);
            }
            filterBox.setText("");
            reviewerBox.setText("");
        }
    });
    filterBox.setEnabled(isOwner);
    reviewerBox.setEnabled(isOwner);
    addButton.setEnabled(isOwner);

    Panel p = new VerticalPanel();
    p.setStyleName("reviewers-inputPanel");
    p.add(inputGrid);
    p.add(addButton);
    return p;
}

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