/*******************************************************************************
* Copyright 2011 Antti Havanko
*
* This file is part of Motiver.fi.
* Motiver.fi is licensed under one open source license and one commercial license.
*
* Commercial license: This is the appropriate option if you want to use Motiver.fi in
* commercial purposes. Contact license@motiver.fi for licensing options.
*
* Open source license: This is the appropriate option if you are creating an open source
* application with a license compatible with the GNU GPL license v3. Although the GPLv3 has
* many terms, the most important is that you must provide the source code of your application
* to your users so they can be free to modify your application for their own needs.
******************************************************************************/
package com.delect.motiver.client.view.mobile;
import com.google.gwt.user.client.ui.Widget;
import com.delect.motiver.client.Motiver;
import com.delect.motiver.client.presenter.NotePanelPresenter;
import com.delect.motiver.client.presenter.NotePanelPresenter.NotePanelHandler;
import com.delect.motiver.client.res.MyResources;
import com.delect.motiver.client.view.widget.ImageButton;
import com.extjs.gxt.ui.client.event.BaseEvent;
import com.extjs.gxt.ui.client.event.Events;
import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.util.Margins;
import com.extjs.gxt.ui.client.widget.LayoutContainer;
import com.extjs.gxt.ui.client.widget.Text;
import com.extjs.gxt.ui.client.widget.layout.HBoxLayout;
import com.extjs.gxt.ui.client.widget.layout.HBoxLayout.HBoxLayoutAlign;
import com.extjs.gxt.ui.client.widget.layout.HBoxLayoutData;
import com.extjs.gxt.ui.client.widget.layout.RowLayout;
/**
* Panel that wraps content and header
* <br>Header: title (left), buttons/panel(right), help (right)
*/
public class NotePanelView extends NotePanelPresenter.NotePanelDisplay {
private NotePanelHandler handler;
private LayoutContainer panelData = new LayoutContainer();
//panels
private LayoutContainer panelHeader = new LayoutContainer();
//widgets
private Text textSpacer = new Text();
private Text textTitle = new Text("");
public NotePanelView() {
try {
this.addStyleName("panel-note");
//header
HBoxLayout layout = new HBoxLayout();
layout.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
panelHeader.setLayout(layout);
panelHeader.setHeight(35);
panelHeader.setAutoWidth(true);
panelHeader.setLayoutOnChange(true);
panelHeader.setStyleName("panel-note-header");
panelHeader.addListener(Events.OnClick, new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
//if button clicked -> cancel event
if( panelHeader.getData("btnClick") != null && ((Boolean)panelHeader.getData("btnClick")) ) {
panelHeader.setData("btnClick", false);
return;
}
if(panelData.isVisible()) {
panelData.hide();
}
else {
panelData.show();
}
}
});
textTitle.setStyleName("label-title-big");
panelHeader.add(textTitle, new HBoxLayoutData(new Margins(0, 0, 0, 20)));
//spacer
HBoxLayoutData flex = new HBoxLayoutData(new Margins(0, 10, 0, 10));
flex.setFlex(1);
panelHeader.add(textSpacer, flex);
this.add(panelHeader);
panelData.setLayout(new RowLayout());
panelData.setStyleName("panel-note-data");
this.add(panelData);
//call handler when panel expands/collapses
panelData.addListener(Events.Show, new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
handler.contentVisible();
}
});
panelData.addListener(Events.Hide, new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
handler.contentHidden();
}
});
} catch (Exception e) {
Motiver.showException(e);
}
}
@Override
public void addHeaderButton(String text, Listener<BaseEvent> listener) {
ImageButton btn = new ImageButton(text, MyResources.INSTANCE.iconBtnDrag());
btn.addListener(Events.OnClick, new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
panelHeader.setData("btnClick", true);
//open panel
if(!panelData.isVisible()) {
panelData.setVisible(true);
}
}
});
btn.addListener(Events.OnClick, listener);
panelHeader.add(btn, new HBoxLayoutData(new Margins(0, 3, 0, 2)));
}
@Override
public Widget asWidget() {
panelData.setStyleAttribute("min-height", "150px");
panelData.hide();
return this;
}
/**
* Add something to content
* Parameters: component
*/
@Override
public LayoutContainer getBodyContainer() {
return panelData;
}
@Override
public void setHandler(NotePanelHandler handler) {
this.handler = handler;
}
@Override
public void setTitle(String title) {
textTitle.setText(title);
}
@Override
public void showContent() {
if(!panelData.isVisible()) {
panelData.show();
}
}
}