/*
* Lokomo OneCMDB - An Open Source Software for Configuration
* Management of Datacenter Resources
*
* Copyright (C) 2006 Lokomo Systems AB
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
* Lokomo Systems AB can be contacted via e-mail: info@lokomo.com or via
* paper mail: Lokomo Systems AB, Sv�rdv�gen 27, SE-182 33
* Danderyd, Sweden.
*
*/
package org.onecmdb.ui.gwt.desktop.client.widget.grid;
import java.util.ArrayList;
import java.util.List;
import org.codehaus.xfire.spring.config.ServiceFactoryBean;
import org.onecmdb.ui.gwt.desktop.client.action.CloseTextToolItem;
import org.onecmdb.ui.gwt.desktop.client.control.GridModelConfigLoader;
import org.onecmdb.ui.gwt.desktop.client.mvc.CMDBEvents;
import org.onecmdb.ui.gwt.desktop.client.service.CMDBAsyncCallback;
import org.onecmdb.ui.gwt.desktop.client.service.content.ContentData;
import org.onecmdb.ui.gwt.desktop.client.service.model.CIModel;
import org.onecmdb.ui.gwt.desktop.client.service.model.CMDBDesktopWindowItem;
import org.onecmdb.ui.gwt.desktop.client.service.model.CMDBPermissions;
import org.onecmdb.ui.gwt.desktop.client.service.model.CMDBSession;
import org.onecmdb.ui.gwt.desktop.client.service.model.ModelServiceFactory;
import org.onecmdb.ui.gwt.desktop.client.service.model.StoreResult;
import org.onecmdb.ui.gwt.desktop.client.service.model.grid.CIModelCollection;
import org.onecmdb.ui.gwt.desktop.client.service.model.grid.GridModelConfig;
import org.onecmdb.ui.gwt.desktop.client.utils.PermissionMenu;
import org.onecmdb.ui.gwt.desktop.client.widget.ExceptionErrorDialog;
import org.onecmdb.ui.gwt.desktop.client.window.CMDBWidgetFactory;
import org.onecmdb.ui.gwt.desktop.client.window.misc.CMDBAppletWidget;
import com.extjs.gxt.ui.client.data.BaseModel;
import com.extjs.gxt.ui.client.event.BaseEvent;
import com.extjs.gxt.ui.client.event.ComponentEvent;
import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.event.WindowEvent;
import com.extjs.gxt.ui.client.widget.Component;
import com.extjs.gxt.ui.client.widget.ContentPanel;
import com.extjs.gxt.ui.client.widget.LayoutContainer;
import com.extjs.gxt.ui.client.widget.MessageBox;
import com.extjs.gxt.ui.client.widget.TabItem;
import com.extjs.gxt.ui.client.widget.TabPanel;
import com.extjs.gxt.ui.client.widget.Window;
import com.extjs.gxt.ui.client.widget.layout.FitLayout;
import com.extjs.gxt.ui.client.widget.menu.CheckMenuItem;
import com.extjs.gxt.ui.client.widget.menu.Menu;
import com.extjs.gxt.ui.client.widget.toolbar.FillToolItem;
import com.extjs.gxt.ui.client.widget.toolbar.SeparatorToolItem;
import com.extjs.gxt.ui.client.widget.toolbar.TextToolItem;
import com.extjs.gxt.ui.client.widget.toolbar.ToolBar;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.DeferredCommand;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.Widget;
public class CIPropertyPanel extends LayoutContainer {
private ContentData mdr;
private CIModelCollection localData;
private CIModelCollection baseData;
protected GridModelConfig gridModelConfig;
private CIPropertyGrid currentGrid;
//private boolean readonly;
private CMDBPermissions permissions;
private boolean modelChanged = false;
private String rootCI;
private ContentPanel cp;
/**
* For now we can only handle one ci in the collection.
* @param mdr
* @param data
*/
public CIPropertyPanel(ContentData mdr, CIModelCollection data, String rootCI) {
this.mdr = mdr;
this.localData = data;
this.baseData = data.copy();
//this.readonly = readonly;
this.rootCI = rootCI;
}
@Override
protected void onRender(Element parent, int index) {
super.onRender(parent, index);
loadData(new AsyncCallback<GridModelConfig>() {
public void onFailure(Throwable arg0) {
ExceptionErrorDialog.showError("Problem loading grid config", arg0);
}
public void onSuccess(GridModelConfig arg0) {
gridModelConfig = arg0;
initUI();
}
});
}
protected void loadData(AsyncCallback<GridModelConfig> callback) {
CIModel m = localData.getCIModels().get(0);
// Load GridConfig for this model.
ContentData gridData = new ContentData();
if (m.isTemplate()) {
gridData.set("template", m.getAlias());
} else {
gridData.set("template", m.getDerivedFrom());
}
new GridModelConfigLoader(mdr, gridData, permissions).load(callback);
/*
new AsyncCallback<GridModelConfig>() {
public void onFailure(Throwable arg0) {
ExceptionErrorDialog.showError("Problem loading grid config", arg0);
}
public void onSuccess(GridModelConfig arg0) {
gridModelConfig = arg0;
initUI();
}
});
*/
}
private void updateModel(final ContentPanel cp, final CIModel model) {
DeferredCommand.addCommand(new Command() {
public void execute() {
localData = new CIModelCollection();
localData.addCIModel("offspring", model);
baseData = localData.copy();
redraw();
/*
cp.remove(currentGrid);
currentGrid = new CIPropertyGrid(gridModelConfig, localData);
currentGrid.setPermissions(permissions);
cp.add(currentGrid);
cp.layout();
setHeader(getParent(), "Properties for " + model.getDisplayName());
*/
}
});
}
protected void setHeader(Widget parent, String header) {
if (parent == null) {
return;
}
if (parent instanceof Window) {
((Window)parent).setHeading(header);
return;
}
setHeader(parent.getParent(), header);
}
protected void initUI() {
currentGrid = new CIPropertyGrid(gridModelConfig, localData);
currentGrid.setPermissions(permissions);
setLayout(new FitLayout());
TabPanel panel = new TabPanel();
TabItem item = new TabItem("Properties");
item.setLayout(new FitLayout());
cp = new ContentPanel();
cp.setLayout(new FitLayout());
cp.setHeaderVisible(false);
/*
String defaultText = "Read Only";
String defaultIconStyle = "lock-icon";
boolean defaultReadonly = true;
if (permissions.getCurrentState().equals(CMDBPermissions.PermissionState.READONLY)) {
defaultText = "Read Only";
defaultIconStyle = "lock-icon";
defaultReadonly = true;
}
if (permissions.getCurrentState().equals(CMDBPermissions.PermissionState.EDIT)) {
defaultText = "Edit Allowed";
defaultIconStyle = "unlock-icon";
defaultReadonly = false;
}
final TextToolItem mode = new TextToolItem(defaultText);
mode.setIconStyle(defaultIconStyle);
Menu menu = new Menu();
if (permissions == null || permissions.isReadonly()) {
CheckMenuItem r = new CheckMenuItem("Read Only");
r.addSelectionListener(new SelectionListener<ComponentEvent>() {
@Override
public void componentSelected(ComponentEvent ce) {
mode.setIconStyle("lock-icon");
mode.setText("Read Only");
permissions.setCurrentState(CMDBPermissions.PermissionState.READONLY);
redraw();
}
});
r.setGroup("radios");
r.setChecked(defaultReadonly);
menu.add(r);
}
if (permissions == null || permissions.isEditable()) {
CheckMenuItem r = new CheckMenuItem("Edit Allowed");
r.addSelectionListener(new SelectionListener<ComponentEvent>() {
@Override
public void componentSelected(ComponentEvent ce) {
mode.setText("Edit Allowed");
mode.setIconStyle("unlock-icon");
permissions.setCurrentState(CMDBPermissions.PermissionState.EDIT);
redraw();
}
});
r.setGroup("radios");
r.setChecked(!defaultReadonly);
menu.add(r);
}
mode.setMenu(menu);
toolBar.add(mode);
toolBar.add(new SeparatorToolItem());
*/
/*
TextToolItem close = new TextToolItem("Close", "close-icon");
close.addSelectionListener(new SelectionListener<ComponentEvent>() {
@Override
public void componentSelected(ComponentEvent ce) {
if (getParent() instanceof Window) {
((Window)getParent()).close();
}
}
});
*/
cp.setTopComponent(getToolBar());
cp.add(currentGrid);
item.add(cp);
panel.add(item);
ToolBar bottomBar = new ToolBar();
bottomBar.add(new FillToolItem());
bottomBar.add(new CloseTextToolItem(this));
item = new TabItem("Graph");
item.setLayout(new FitLayout());
item.add(new CMDBAppletWidget(getGraphDesktopItem()));
panel.add(item);
item = new TabItem("Change Log");
item.setLayout(new FitLayout());
item.add(new CIChangeLogGrid(mdr, localData.getCIModels().get(0)));
panel.add(item);
ContentPanel center = new ContentPanel();
center.setHeaderVisible(false);
center.setLayout(new FitLayout());
center.setBottomComponent(bottomBar);
center.add(panel);
add(center);
layout();
}
protected void redraw() {
cp.remove(currentGrid);
loadData(new AsyncCallback<GridModelConfig>() {
public void onFailure(Throwable arg0) {
ExceptionErrorDialog.showError("Problem loading grid config", arg0);
}
public void onSuccess(GridModelConfig arg0) {
gridModelConfig = arg0;
currentGrid = new CIPropertyGrid(gridModelConfig, localData);
currentGrid.setPermissions(permissions);
cp.add(currentGrid);
cp.layout();
}
});
}
private ToolBar getToolBar() {
ToolBar toolBar = new ToolBar();
final TextToolItem save = new TextToolItem("Save", "save-icon");
save.addSelectionListener(new SelectionListener<ComponentEvent>() {
@Override
public void componentSelected(ComponentEvent ce) {
final MessageBox saveInfo = MessageBox.wait("Progress",
"Saving your data, please wait...", "Saving...");
List<CIModelCollection> local = new ArrayList<CIModelCollection>();
List<CIModelCollection> base = new ArrayList<CIModelCollection>();
local.add(localData);
base.add(baseData);
ModelServiceFactory.get().store(mdr, CMDBSession.get().getToken(), local, base, new AsyncCallback<StoreResult>() {
public void onFailure(Throwable caught) {
// Error.
saveInfo.close();
ExceptionErrorDialog.showError("Can't Save", caught);
}
public void onSuccess(StoreResult result) {
saveInfo.close();
// saved
if (result.isRejected()) {
MessageBox.alert("Save Failed", result.getRejectCause(), new Listener<WindowEvent>() {
public void handleEvent(WindowEvent be) {
}
});
return;
} else {
modelChanged = true;
currentGrid.commit();
// Reload CI:
CIModel m = localData.getCIModels().get(0);
List<String> aliases = new ArrayList<String>();
aliases.add(m.getAlias());
baseData = localData.copy();
ModelServiceFactory.get().getCIModel(CMDBSession.get().getToken(), mdr, aliases, new CMDBAsyncCallback<List<CIModel>>() {
@Override
public void onSuccess(List<CIModel> arg0) {
if (arg0.size() == 1) {
updateModel(cp, arg0.get(0));
}
}
});
}
}
});
}
});
toolBar.add(new SeparatorToolItem());
final TextToolItem undo = new TextToolItem("Undo", "restore-icon");
undo.addSelectionListener(new SelectionListener<ComponentEvent>() {
@Override
public void componentSelected(ComponentEvent ce) {
currentGrid.restore();
}
});
PermissionMenu menu = new PermissionMenu(permissions, PermissionMenu.READONLY_MASK|PermissionMenu.EDIT_MASK);
menu.addListener(CMDBEvents.PERMISSION_CHANGED, new Listener<BaseEvent>() {
public void handleEvent(BaseEvent be) {
if (!(be.source instanceof Integer)) {
return;
}
save.setVisible(permissions.getCurrentState().equals(CMDBPermissions.PermissionState.EDIT));
undo.setVisible(permissions.getCurrentState().equals(CMDBPermissions.PermissionState.EDIT));
redraw();
}
});
/**
* Populate the toolbar.
*/
toolBar.add(menu);
toolBar.add(new FillToolItem());
toolBar.add(undo);
toolBar.add(new SeparatorToolItem());
toolBar.add(save);
return(toolBar);
}
private CMDBDesktopWindowItem getGraphDesktopItem() {
CIModel model = localData.getCIModels().get(0);
BaseModel applet = new BaseModel();
applet.set("code", "org.onecmdb.rest.graph.utils.applet.AppletLaunch.class");
applet.set("archive", "onecmdb/content/Content/applet/onecmdb-applet.jar,onecmdb/content/Content/applet/onecmdb-applet-dependencies.jar");
BaseModel appletParams = new BaseModel();
applet.set("param", appletParams);
appletParams.set("url", "${baseURL}/onecmdb/query");
if (model.isTemplate()) {
appletParams.set("rootCI", rootCI);
appletParams.set("alias", model.getAlias());
appletParams.set("appletlaunch.callcode", "org.onecmdb.rest.graph.applet.TemplateReferenceViewApplet");
} else {
appletParams.set("rootCI", rootCI);
appletParams.set("template", model.getDerivedFrom());
appletParams.set("alias", model.getAlias());
appletParams.set("appletlaunch.callcode", "org.onecmdb.rest.graph.applet.InstanceViewApplet");
}
appletParams.set("appletlaunch.color.background", "FFFFFF");
appletParams.set("appletlaunch.splash", "onecmdb/content/Content/applet/applet-loading.gif");
appletParams.set("appletlaunch.splasherror", "onecmdb/content/Content/applet/applet-error.gif");
appletParams.set("appletlaunch.version", "1.5.0");
appletParams.set("iconURL", "${baseURL}/onecmdb/icon");
appletParams.set("graphBackgroundColor", "0x454545");
CMDBDesktopWindowItem graph = new CMDBDesktopWindowItem();
graph.setParams(applet);
return(graph);
}
public void setPermissions(CMDBPermissions permissions) {
this.permissions = permissions == null ? null : permissions.copy();
}
public boolean isModelChanged() {
return(this.modelChanged);
}
}