ywb.c.page.SearchPage.java Source code

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Here is the source code for ywb.c.page.SearchPage.java

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/*
 * Copyright 2011 Vancouver Ywebb Consulting Ltd
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package ywb.c.page;

import org.adamtacy.client.ui.effects.core.NMorphStyle;

import ywb.c.FxUtil;
import ywb.c.UiResources;
import ywb.c.di.Context;
import ywb.c.event.SearchEvent;
import ywb.c.ui.ImageButton;
import ywb.c.ui.MiscUtils;
import ywb.c.ui.MiscUtils.CallBack;

import com.google.gwt.event.dom.client.MouseDownEvent;
import com.google.gwt.event.dom.client.MouseDownHandler;
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.HasVerticalAlignment;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.ScrollPanel;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;

public class SearchPage extends PopupPanel implements IPage {

    final static UiResources RES = UiResources.INSTANCE;
    private boolean isHidden = true;

    private final static int WIDTH = 660;

    private final Context ctx;

    public SearchPage(Context ctx_) {
        this.ctx = ctx_;
        setStyleName("ySearchPage yPopupPage");
        setWidth(WIDTH + "px");

        setPopupPosition(336, 88);
        show();

        FlowPanel content = new FlowPanel();
        setWidget(content);

        FlexTable ft = new FlexTable();
        ft.setWidth(WIDTH + "px");

        final TextBox box = new TextBox();
        ImageButton btnDone = new ImageButton(RES.btnDone());
        final Label celebField = new Label();
        celebField.setStyleName("ySearchName");

        btnDone.addMouseDownHandler(new MouseDownHandler() {
            @Override
            public void onMouseDown(MouseDownEvent event) {
                String celebName = MiscUtils.noNull(celebField.getText());
                if (!MiscUtils.isEmpty(box.getText()) || celebName.length() > 1) {
                    doHide();
                    ctx.getEventBus().fireEvent(new SearchEvent(box.getText() + " " + celebName));
                }
            }
        });

        FlowPanel scrNested = new FlowPanel();
        ScrollPanel scrollPanel = new ScrollPanel(scrNested);
        init(scrollPanel, scrNested, celebField);

        ImageButton btnClear = new ImageButton(RES.btnClear());
        btnClear.addMouseDownHandler(new MouseDownHandler() {
            @Override
            public void onMouseDown(MouseDownEvent event) {
                box.setText("");
                celebField.setText("");
            }
        });

        celebField.setWidth("240px");

        ft.setWidget(0, 0, box);
        ft.setWidget(0, 1, celebField);
        ft.setWidget(0, 2, btnClear);
        ft.setWidget(1, 0, btnDone);
        ft.setWidget(1, 1, scrollPanel);

        ft.getRowFormatter().setStyleName(0, "ySearchRow");

        FlexCellFormatter fcf = ft.getFlexCellFormatter();
        fcf.setColSpan(1, 1, 2);

        fcf.setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_BOTTOM);

        content.add(ft);
    }

    void init(ScrollPanel scrollPanel, FlowPanel nested, final Label celebField) {

        scrollPanel.setSize("100%", "400px");
        MiscUtils.populateNamesScrollPanel(null, new CallBack() {
            @Override
            public void onClick(String name) {
                celebField.setText(name);
            }
        }, nested, ctx);
    }

    @Override
    public void doHide() {
        if (isHidden) {
            return;
        }

        NMorphStyle eff = FxUtil.doHide(this, null);
        eff.play();

        isHidden = true;
    }

    @Override
    public void doShow() {
        if (!isHidden) {
            return;
        }
        setPopupPosition(336, 88);

        NMorphStyle eff = FxUtil.doShow(this, null);
        eff.play();

        isHidden = false;
    }

    @Override
    public void doClear() {
        // TODO Auto-generated method stub
    }

}