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EditorSearchField.java
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EditorSearchField.java
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/*
* Copyright 2014, Red Hat, Inc. and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.zanata.webtrans.client.ui;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.BlurEvent;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.FocusEvent;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.uibinder.client.UiHandler;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.*;
import org.zanata.util.CoverageIgnore;
/**
*
* @author damason@redhat.com
*
*/
public class EditorSearchField extends Composite {
interface EditorSearchFieldUiBinder extends UiBinder<Widget, EditorSearchField> {
}
private static EditorSearchFieldUiBinder uiBinder = GWT
.create(EditorSearchFieldUiBinder.class);
@UiField
SearchTextBox filterTextBox;
@UiField
HTMLPanel wrapper;
@UiField
Anchor cancelBtn;
private EditorSearchFieldListener listener;
public EditorSearchField(EditorSearchFieldListener listener) {
this.listener = listener;
initWidget(uiBinder.createAndBindUi(this));
initTextBox(wrapper.getElement(), listener);
filterTextBox.ensureDebugId("editor-filter-box");
}
private void onValueChanged(String newValue, EditorSearchFieldListener listener) {
listener.onSearchFieldValueChange(newValue);
}
@CoverageIgnore("JSNI")
private native void initTextBox(Element wrapper, EditorSearchFieldListener listener)/*-{
var valueChangeCallback = this.@org.zanata.webtrans.client.ui.EditorSearchField::onValueChanged(Ljava/lang/String;Lorg/zanata/webtrans/client/ui/EditorSearchFieldListener;);
$wnd.searchSuggestions.init(wrapper, function (newValue) {
valueChangeCallback(newValue, listener);
});
}-*/;
@UiHandler("filterTextBox")
public void onFilterTextBoxBlur(BlurEvent event) {
listener.onSearchFieldBlur();
}
@UiHandler("filterTextBox")
public void onFilterTextBoxFocus(FocusEvent event) {
listener.onSearchFieldFocus();
}
@UiHandler("cancelBtn")
public void onCancel(ClickEvent event) {
listener.onSearchFieldCancel();
}
public void setText(String text) {
filterTextBox.setText(text);
}
// fire filterTextBox#ValueChangeEvent
public void setValue(String text) {
filterTextBox.setValue(text, true);
}
public String getText() {
return filterTextBox.getValue();
}
public void setPlaceholderText(String text) {
filterTextBox.setPlaceholder(text);
}
public boolean isFocused() {
return filterTextBox.isFocused();
}
public void selectText(String text) {
int startIndex = filterTextBox.getText().indexOf(text);
if (startIndex > 0) {
filterTextBox.setSelectionRange(startIndex, text.length());
}
}
}