Example usage for com.google.gwt.user.client.ui KeyboardListener KEY

Introduction

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

Prototype

int KEY_ENTER

To view the source code for com.google.gwt.user.client.ui KeyboardListener KEY_ENTER.

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Usage

From source file:ca.upei.ic.timetable.client.FindCourseView.java

License:Apache License

public FindCourseView(FindCourseViewController controller) {
    controller_ = controller;//  w w w .  jav  a  2  s .  c  o  m

    // set up the dialog box
    dialogBox_ = new DialogBox(false, true); // autohide = false, modal = true
    dialogBox_.setAnimationEnabled(true);
    dialogBox_.setText("Find Courses...");

    // i have a horizontal panel
    HorizontalPanel filterPanel = new HorizontalPanel();
    // i have a level flex table
    levelTable_ = controller_.getLevelModel().getWidget();
    departmentTable_ = controller_.getDepartmentModel().getWidget();
    semesterTable_ = controller_.getSemesterModel().getWidget();
    startTimeWidget_ = controller_.getStartTimeModel().getWidget();

    // button panel
    HorizontalPanel buttonPanel = new HorizontalPanel();
    buttonPanel.setHorizontalAlignment(HasAlignment.ALIGN_RIGHT);

    // i have an OK button
    final Button okButton = new Button("Search");
    okButton.addClickListener(new ClickListener() {

        public void onClick(Widget sender) {
            // search and close the dialog
            controller_.search();
            hide();
        }

    });

    okButton.addKeyboardListener(new KeyboardListener() {

        public void onKeyDown(Widget sender, char keyCode, int modifiers) {
        }

        public void onKeyPress(Widget sender, char keyCode, int modifiers) {
        }

        public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            if (keyCode == KeyboardListener.KEY_ENTER) {
                okButton.click();
            }
        }

    });

    final Button cancelButton = new Button("Cancel");
    cancelButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            hide();
        }
    });

    cancelButton.addKeyboardListener(new KeyboardListener() {

        public void onKeyDown(Widget sender, char keyCode, int modifiers) {
        }

        public void onKeyPress(Widget sender, char keyCode, int modifiers) {
        }

        public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            if (keyCode == KeyboardListener.KEY_ESCAPE)
                cancelButton.click();
        }

    });

    SimplePanel empty = new SimplePanel();
    empty.setWidth("230px");
    buttonPanel.add(empty);
    buttonPanel.add(cancelButton);
    buttonPanel.add(okButton);
    buttonPanel.setSpacing(5);
    buttonPanel.setWidth("485px");

    // add the panel to the dialog box
    dialogBox_.add(PanelUtils.verticalPanel(PanelUtils.horizontalPanel(
            PanelUtils.verticalPanel(PanelUtils.scrollPanel(levelTable_, 250, 180),
                    PanelUtils.scrollPanel(semesterTable_, 250, 120),
                    PanelUtils.scrollPanel(startTimeWidget_, 250, 30)),
            PanelUtils.scrollPanel(departmentTable_, 250, 320)), buttonPanel));
    dialogBox_.setPopupPosition(240, 0);
}

From source file:cc.alcina.framework.gwt.client.gwittir.widget.PasswordTextBox.java

License:Apache License

/** Creates a new instance of TextBox */
@SuppressWarnings("unchecked")
public PasswordTextBox(final boolean updateOnKeypress) {
    final PasswordTextBox instance = this;
    old = base.getText();//from  w  ww . j a v  a  2s  .c om
    this.setComparator(SimpleComparator.INSTANCE);
    if (updateOnKeypress) {
        this.addKeyboardListener(new KeyboardListener() {
            public void onKeyDown(Widget sender, char keyCode, int modifiers) {
            }

            public void onKeyPress(Widget sender, char keyCode, int modifiers) {
                changes.firePropertyChange("value", old, getValue());
                old = (String) getValue();
            }

            public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            }
        });
    } else {
        this.addKeyboardListener(new KeyboardListener() {
            public void onKeyDown(Widget sender, char keyCode, int modifiers) {
            }

            public void onKeyPress(Widget sender, char keyCode, int modifiers) {
                if (keyCode == KeyboardListener.KEY_ENTER) {
                    setFocus(false);
                    setFocus(true);
                }
            }

            public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            }
        });
    }
    this.base.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            changes.firePropertyChange("value", old, getValue());
            old = (String) getValue();
            changeListeners.fireChange(instance);
        }
    });
    super.initWidget(this.base);
}

From source file:client.template.dialog.ErrorDialog.java

License:Open Source License

@Override
public boolean onKeyDownPreview(final char key, final int modifiers) {
    switch (key) {
    case KeyboardListener.KEY_ENTER:
    case KeyboardListener.KEY_ESCAPE:
        this.hide();
        break;/*from   w  ww .  jav a 2s. c o  m*/
    }

    return true;
}

From source file:client.template.dialog.LoginDialog.java

License:Open Source License

@Override
public boolean onKeyDownPreview(final char key, final int modifiers) {
    switch (key) {
    case KeyboardListener.KEY_ENTER:
        this.logIn();
        break;// w  w w.j  a v  a 2  s. co m
    case KeyboardListener.KEY_ESCAPE:
        this.hide();
        break;
    }

    return true;
}

From source file:com.audata.client.admin.SetPasswordDialog.java

License:Open Source License

/**
 * Handles users pressing ENTER to submit the form
 */// www . j  a v a2s.  c  om
public boolean onKeyPressPreview(char key, int modifiers) {
    if (key == KeyboardListener.KEY_ENTER) {
        onClick(this.setButton);
    }
    return true;
}

From source file:com.audata.client.authentication.LoginDialog.java

License:Open Source License

/**
 * Handles users pressing ENTER to submit the form
 *//*from w w w  .  ja v a  2 s . com*/
public boolean onKeyPressPreview(char key, int modifiers) {
    if (key == KeyboardListener.KEY_ENTER) {
        onClick(this.loginButton);
        return false;
    } else {
        return true;
    }

}

From source file:com.audata.client.feedback.SimpleDialog.java

License:Open Source License

/**
 * Handles users pressing ENTER to submit the form
 *///from  w  ww.j  ava  2 s. co m
public boolean onKeyPressPreview(char key, int modifiers) {
    if ((key == KeyboardListener.KEY_ENTER)
            && (this.type == SimpleDialog.TYPE_ERROR || this.type == SimpleDialog.TYPE_MESSAGE)) {
        onClick(this.close);
    }
    return true;
}

From source file:com.audata.client.rapidbooking.RapidBookingDialog.java

License:Open Source License

public boolean onKeyPressPreview(char key, int modifiers) {
    if (key == KeyboardListener.KEY_ENTER) {
        onClick(this.okButton);
        return false;
    } else {// w  w w .java2s. co m
        return true;
    }
}

From source file:com.audata.client.record.RecNumberDialog.java

License:Open Source License

/**
 * Handles users pressing ENTER to submit the form
 *//*ww  w . java 2  s  .  c  o  m*/
public boolean onKeyPressPreview(char key, int modifiers) {
    if (key == KeyboardListener.KEY_ENTER) {
        onClick(this.ok);
    }
    return true;
}

From source file:com.audata.client.search.QuickSearchPanel.java

License:Open Source License

public void onKeyPress(Widget sender, char key, int modifiers) {
    if (key == KeyboardListener.KEY_ENTER) {
        this.onClick(this.search);
    }/*  w w w  .j a v a  2  s . com*/
}

Example usage for com.google.gwt.user.client.ui KeyboardListener KEY_ENTER

Introduction

Prototype

Usage