/************************************************************************
*
* ToolbarSettingsDialog.java
*
* Copyright: 2002-2015 by Henrik Just
*
* This file is part of Writer2LaTeX.
*
* Writer2LaTeX 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 3 of the License, or
* (at your option) any later version.
*
* Writer2LaTeX 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 Writer2LaTeX. If not, see <http://www.gnu.org/licenses/>.
*
* Version 1.6 (2015-04-05)
*
*/
package org.openoffice.da.comp.writer2xhtml;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import com.sun.star.awt.XContainerWindowEventHandler;
import com.sun.star.awt.XDialog;
import com.sun.star.awt.XWindow;
import com.sun.star.beans.XPropertySet;
import com.sun.star.lang.XServiceInfo;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.Exception;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
import com.sun.star.util.XChangesBatch;
import com.sun.star.lib.uno.helper.WeakBase;
import org.openoffice.da.comp.w2lcommon.helper.DialogAccess;
import org.openoffice.da.comp.w2lcommon.helper.FilePicker;
import org.openoffice.da.comp.w2lcommon.helper.RegistryHelper;
import org.openoffice.da.comp.w2lcommon.helper.XPropertySetHelper;
/** This class provides a uno component which implements the configuration
* of the writer2xhtml toolbar
*/
public final class ToolbarSettingsDialog
extends WeakBase
implements XServiceInfo, XContainerWindowEventHandler {
public static final String REGISTRY_PATH = "/org.openoffice.da.Writer2xhtml.toolbar.ToolbarOptions/Settings";
private XComponentContext xContext;
private FilePicker filePicker;
/** The component will be registered under this name.
*/
public static String __serviceName = "org.openoffice.da.writer2xhtml.ToolbarSettingsDialog";
/** The component should also have an implementation name.
*/
public static String __implementationName = "org.openoffice.da.comp.writer2xhtml.ToolbarSettingsDialog";
/** Create a new ToolbarSettingsDialog */
public ToolbarSettingsDialog(XComponentContext xContext) {
this.xContext = xContext;
filePicker = new FilePicker(xContext);
}
// Implement XContainerWindowEventHandler
public boolean callHandlerMethod(XWindow xWindow, Object event, String sMethod)
throws com.sun.star.lang.WrappedTargetException {
XDialog xDialog = (XDialog)UnoRuntime.queryInterface(XDialog.class, xWindow);
DialogAccess dlg = new DialogAccess(xDialog);
try {
if (sMethod.equals("external_event") ){
return handleExternalEvent(dlg, event);
}
else if (sMethod.equals("XhtmlFormatChange")) {
return true;
}
else if (sMethod.equals("XhtmlViewChange")) {
return xhtmlViewChange(dlg);
}
else if (sMethod.equals("XhtmlBrowseClick")) {
return xhtmlBrowseClick(dlg);
}
else if (sMethod.equals("EpubFormatChange")) {
return true;
}
else if (sMethod.equals("EpubViewChange")) {
return epubViewChange(dlg);
}
else if (sMethod.equals("EpubBrowseClick")) {
return epubBrowseClick(dlg);
}
}
catch (com.sun.star.uno.RuntimeException e) {
throw e;
}
catch (com.sun.star.uno.Exception e) {
throw new com.sun.star.lang.WrappedTargetException(sMethod, this, e);
}
return false;
}
public String[] getSupportedMethodNames() {
String[] sNames = { "external_event", "XhtmlFormatChange", "XhtmlViewChange", "XhtmlBrowseClick",
"EpupFormatChange", "EpubViewChange", "EpubBrowseClick" };
return sNames;
}
// Implement the interface XServiceInfo
public boolean supportsService(String sServiceName) {
return sServiceName.equals(__serviceName);
}
public String getImplementationName() {
return __implementationName;
}
public String[] getSupportedServiceNames() {
String[] sSupportedServiceNames = { __serviceName };
return sSupportedServiceNames;
}
// Private stuff
private boolean handleExternalEvent(DialogAccess dlg, Object aEventObject)
throws com.sun.star.uno.Exception {
try {
String sMethod = AnyConverter.toString(aEventObject);
if (sMethod.equals("ok")) {
saveConfiguration(dlg);
return true;
} else if (sMethod.equals("back") || sMethod.equals("initialize")) {
loadConfiguration(dlg);
enableXhtmlExecutable(dlg);
enableEpubExecutable(dlg);
return true;
}
}
catch (com.sun.star.lang.IllegalArgumentException e) {
throw new com.sun.star.lang.IllegalArgumentException(
"Method external_event requires a string in the event object argument.", this,(short) -1);
}
return false;
}
private void loadConfiguration(DialogAccess dlg) {
RegistryHelper registry = new RegistryHelper(xContext);
try {
Object view = registry.getRegistryView(REGISTRY_PATH, false);
XPropertySet xProps = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class,view);
dlg.setListBoxSelectedItem("XhtmlFormat",
XPropertySetHelper.getPropertyValueAsShort(xProps, "XhtmlFormat"));
dlg.setListBoxSelectedItem("XhtmlView",
XPropertySetHelper.getPropertyValueAsShort(xProps, "XhtmlView"));
dlg.setTextFieldText("XhtmlExecutable",
XPropertySetHelper.getPropertyValueAsString(xProps, "XhtmlExecutable"));
dlg.setListBoxSelectedItem("EpubFormat",
XPropertySetHelper.getPropertyValueAsShort(xProps, "EpubFormat"));
dlg.setListBoxSelectedItem("EpubView",
XPropertySetHelper.getPropertyValueAsShort(xProps, "EpubView"));
dlg.setTextFieldText("EpubExecutable",
XPropertySetHelper.getPropertyValueAsString(xProps, "EpubExecutable"));
} catch (Exception e) {
// Failed to get registry view
}
}
private void saveConfiguration(DialogAccess dlg) {
RegistryHelper registry = new RegistryHelper(xContext);
try {
Object view = registry.getRegistryView(REGISTRY_PATH, true);
XPropertySet xProps = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class,view);
XPropertySetHelper.setPropertyValue(xProps, "XhtmlFormat", dlg.getListBoxSelectedItem("XhtmlFormat"));
XPropertySetHelper.setPropertyValue(xProps, "XhtmlView", dlg.getListBoxSelectedItem("XhtmlView"));
XPropertySetHelper.setPropertyValue(xProps, "XhtmlExecutable", dlg.getTextFieldText("XhtmlExecutable"));
XPropertySetHelper.setPropertyValue(xProps, "EpubFormat", dlg.getListBoxSelectedItem("EpubFormat"));
XPropertySetHelper.setPropertyValue(xProps, "EpubView", dlg.getListBoxSelectedItem("EpubView"));
XPropertySetHelper.setPropertyValue(xProps, "EpubExecutable", dlg.getTextFieldText("EpubExecutable"));
// Commit registry changes
XChangesBatch xUpdateContext = (XChangesBatch)
UnoRuntime.queryInterface(XChangesBatch.class,view);
try {
xUpdateContext.commitChanges();
}
catch (Exception e) {
// ignore
}
registry.disposeRegistryView(view);
}
catch (Exception e) {
// Failed to get registry view
}
}
private boolean xhtmlViewChange(DialogAccess dlg) {
enableXhtmlExecutable(dlg);
return true;
}
private void enableXhtmlExecutable(DialogAccess dlg) {
int nItem = dlg.getListBoxSelectedItem("XhtmlView");
dlg.setControlEnabled("XhtmlExecutable", nItem==2);
dlg.setControlEnabled("XhtmlBrowseButton", nItem==2);
}
private boolean xhtmlBrowseClick(DialogAccess dlg) {
browseForExecutable(dlg,"XhtmlExecutable");
return true;
}
private boolean epubViewChange(DialogAccess dlg) {
enableEpubExecutable(dlg);
return true;
}
private void enableEpubExecutable(DialogAccess dlg) {
int nItem = dlg.getListBoxSelectedItem("EpubView");
dlg.setControlEnabled("EpubExecutable", nItem==2);
dlg.setControlEnabled("EpubBrowseButton", nItem==2);
}
private boolean epubBrowseClick(DialogAccess dlg) {
browseForExecutable(dlg,"EpubExecutable");
return true;
}
private boolean browseForExecutable(DialogAccess dlg, String sControlName) {
String sPath = filePicker.getPath();
if (sPath!=null) {
try {
dlg.setComboBoxText(sControlName, new File(new URI(sPath)).getCanonicalPath());
}
catch (IOException e) {
}
catch (URISyntaxException e) {
}
}
return true;
}
}