Example usage for com.google.gwt.event.logical.shared ValueChangeEvent fireIfNotEqual

Introduction

In this page you can find the example usage for com.google.gwt.event.logical.shared ValueChangeEvent fireIfNotEqual.

Prototype

public static <T> void fireIfNotEqual(HasValueChangeHandlers<T> source, T oldValue, T newValue)

Source Link

Document

Fires value change event if the old value is not equal to the new value.

Usage

From source file:fr.putnami.pwt.core.widget.client.InputDatePicker.java

License:Open Source License

@Override
public void setValue(Date value, boolean fireEvents) {
    if (fireEvents) {
        ValueChangeEvent.fireIfNotEqual(this, this.value, value);
        this.setFocus(true);
    }//from  w w  w  .  j  ava 2 s.c o m
    if (value == null) {
        this.value = null;
        this.cursor = new Date(this.today.getTime());
    } else {
        this.value = new Date(value.getTime());
        this.cursor = new Date(value.getTime());
    }
    this.redraw();
}

From source file:gwt.material.design.addins.client.combobox.MaterialComboBox.java

License:Apache License

/**
 * Set the selected value using a single item, generally used
 * in single selection mode./*from   ww w .j ava2s .  c o m*/
 */
public void setSingleValue(T value, boolean fireEvents) {
    int index = this.values.indexOf(value);
    if (index >= 0) {
        List<T> before = getValue();
        setSelectedIndex(index);

        if (fireEvents) {
            ValueChangeEvent.fireIfNotEqual(this, before, Collections.singletonList(value));
        }
    }
}

From source file:gwt.material.design.client.ui.MaterialListValueBox.java

License:Apache License

@Override
public void setValue(T value, boolean fireEvents) {
    int index = getIndex(value.toString());
    if (index > 0 && values.contains(value)) {
        T before = getValue();//  ww  w  .j  av  a2  s . co  m
        setSelectedIndex(index);

        if (fireEvents) {
            ValueChangeEvent.fireIfNotEqual(this, before, value);
        }
    }
}

From source file:io.apiman.manager.ui.client.local.pages.admin.PermissionSelector.java

License:Apache License

/**
 * @see com.google.gwt.user.client.ui.HasValue#setValue(java.lang.Object, boolean)
 *//*w ww .j  av  a2 s .  c om*/
@Override
public void setValue(Set<PermissionType> value, boolean fireEvents) {
    Set<PermissionType> oldValue = this.value;
    this.value = value;
    refresh();
    if (fireEvents) {
        ValueChangeEvent.fireIfNotEqual(this, oldValue, value);
    }
}

From source file:io.apiman.manager.ui.client.local.pages.common.OrganizationSelector.java

License:Apache License

/**
 * @see com.google.gwt.user.client.ui.HasValue#setValue(java.lang.Object, boolean)
 *//* w  w w  .j a  v  a 2  s  . c  o  m*/
@Override
public void setValue(OrganizationSummaryBean value, boolean fireEvents) {
    OrganizationSummaryBean oldValue = this.value;
    this.value = value;
    selectorLabel.setText(value.getName());
    if (fireEvents) {
        ValueChangeEvent.fireIfNotEqual(this, oldValue, value);
    }
}

From source file:io.apiman.manager.ui.client.local.pages.common.VersionSelector.java

License:Apache License

/**
 * @see com.google.gwt.user.client.ui.HasValue#setValue(java.lang.Object, boolean)
 *///from w ww  .  jav  a 2 s  .c  om
@Override
public void setValue(String value, boolean fireEvents) {
    String oldValue = this.value;
    this.value = value;
    button.setHTML(createLabel(value));
    if (fireEvents) {
        ValueChangeEvent.fireIfNotEqual(this, oldValue, value);
    }
}

From source file:io.apiman.manager.ui.client.local.widgets.InlineEditableLabel.java

License:Apache License

/**
 * @see com.google.gwt.user.client.ui.HasValue#setValue(java.lang.Object, boolean)
 */// w  ww  . j  a v  a  2s  . c o m
@Override
public void setValue(String value, boolean fireEvents) {
    String oldValue = this.value;
    this.value = value;
    if (value == null || value.trim().length() == 0) {
        valueLabel.getElement().addClassName("apiman-label-faded"); //$NON-NLS-1$
        valueLabel.setText(getEmptyValueMessage());
    } else {
        valueLabel.getElement().removeClassName("apiman-label-faded"); //$NON-NLS-1$
        valueLabel.setText(value);
    }
    ValueChangeEvent.fireIfNotEqual(this, oldValue, value);
}

From source file:io.apiman.manager.ui.client.local.widgets.SearchBox.java

License:Apache License

/**
 * Called when the user clicks the Search button or hits the ENTER key.
 */// www.ja  va  2 s  .  c  o m
protected void doEnter() {
    String newValue = textBox.getValue();
    ValueChangeEvent.fireIfNotEqual(SearchBox.this, oldValue, newValue);
    oldValue = newValue;
    hasValue = !newValue.isEmpty();
    if (hasValue) {
        button.setHTML("<i class=\"fa fa-fw fa-times\"></i>"); //$NON-NLS-1$
    } else {
        button.setHTML("<i class=\"fa fa-fw fa-search\"></i>"); //$NON-NLS-1$
    }
}

From source file:jsef.poc2.host.client.local.pages.details.TabBar.java

License:Apache License

/**
 * Adds a tab to the tab bar.//from  w w w  .j a va  2s.  c o m
 * @param displayName
 * @param tabId
 */
public void addTab(String displayName, final String tabId) {
    String cname = null;
    if (this.getWidgetCount() == 0) {
        cname = "active";
        this.selectedTabId = tabId;
    }
    Anchor a = new Anchor(displayName);
    a.setHref("#" + tabId);
    a.getElement().setAttribute("data-toggle", "tab");
    this.add(a);
    if (cname != null) {
        setLiClass(a, cname);
    }
    a.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            String oldTabId = selectedTabId;
            selectedTabId = tabId;
            ValueChangeEvent.fireIfNotEqual(TabBar.this, oldTabId, selectedTabId);
        }
    });
}

From source file:net.cscott.sdr.webapp.client.SliderBar.java

License:Apache License

/**
 * Set the current value and optionally fire the onValueChange event.
 * /*from   ww  w  .  j av a2  s  .co  m*/
 * @param curValue the current value
 * @param fireEvent fire the onValue change event if true
 */
public void setCurrentValue(double curValue, boolean fireEvent) {
    double oldValue = this.curValue;
    // Confine the value to the range
    this.curValue = Math.max(minValue, Math.min(maxValue, curValue));

    // Redraw the knob
    drawKnob();

    // Fire the ValueChange event
    if (fireEvent)
        ValueChangeEvent.fireIfNotEqual(this, oldValue, curValue);
}