/*
* Copyright (c) 2012, Codename One and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Codename One designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Codename One through http://www.codenameone.com/ if you
* need additional information or have any questions.
*/
package com.codename1.ui;
import com.codename1.ui.events.ActionEvent;
import com.codename1.ui.events.DataChangedListener;
import com.codename1.ui.layouts.BorderLayout;
import com.codename1.ui.plaf.UIManager;
/**
* SearchBar Toolbar.
*
* @author Chen
*/
class SearchBar extends Toolbar {
private TextField search;
private Toolbar parent;
private float iconSize;
/**
* Creates the SearchBar Toolbar
*
* @param parent the Toolbar parent
*/
public SearchBar(Toolbar parent, float iconSize) {
this.parent = parent;
this.iconSize = iconSize;
search = new TextField();
search.putClientProperty("searchField", Boolean.TRUE);
search.setUIID("TextFieldSearch");
Image img;
if(iconSize > 0) {
img = FontImage.createMaterial(FontImage.MATERIAL_SEARCH, UIManager.getInstance().getComponentStyle("TextHintSearch"), iconSize);
} else {
img = FontImage.createMaterial(FontImage.MATERIAL_SEARCH, UIManager.getInstance().getComponentStyle("TextHintSearch"));
}
String s = getUIManager().localize("m.search", "Search");
Label hint = new Label(s, img);
hint.setUIID("TextHintSearch");
search.setHintLabelImpl(hint);
search.addDataChangedListener(new DataChangedListener() {
public void dataChanged(int type, int index) {
onSearch(search.getText());
}
});
setUIID("ToolbarSearch");
search.startEditingAsync();
}
void initSearchBar() {
setTitleComponent(search);
setBackCommand(new Command("") {
@Override
public void actionPerformed(ActionEvent evt) {
search.stopEditing();
Display.getInstance().callSerially(new Runnable() {
public void run() {
onSearch("");
final Form f = (Form) SearchBar.this.getParent();
f.getAnimationManager().flushAnimation(new Runnable() {
public void run() {
f.removeComponentFromForm(SearchBar.this);
f.setToolbar(parent);
parent.setHidden(false);
f.animateLayout(100);
}
});
}
});
}
}, BackCommandPolicy.AS_ARROW, iconSize);
Command clear = new Command("") {
@Override
public void actionPerformed(ActionEvent evt) {
search.clear();
}
};
Image img;
if(iconSize > 0) {
img = FontImage.createMaterial(FontImage.MATERIAL_CLOSE, UIManager.getInstance().getComponentStyle("TitleCommand"), iconSize);
} else {
img = FontImage.createMaterial(FontImage.MATERIAL_CLOSE, UIManager.getInstance().getComponentStyle("TitleCommand"));
}
clear.setIcon(img);
addCommandToRightBar(clear);
}
/**
* This method gets called when a text has changed on the search bar.
*
* @param text the search string
*/
public void onSearch(String text) {
}
}