AOO410/main/javainstaller2/src/JavaSetup/org/openoffice/setup/Controller/ChooseInstallationTypeCtrl.java

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 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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 *   http://www.apache.org/licenses/LICENSE-2.0
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package org.openoffice.setup.Controller;

import org.openoffice.setup.InstallData;
import org.openoffice.setup.PanelController;
import org.openoffice.setup.Panel.ChooseInstallationType;
import org.openoffice.setup.SetupData.PackageDescription;
import org.openoffice.setup.SetupData.SetupDataProvider;
import org.openoffice.setup.Util.Calculator;
import org.openoffice.setup.Util.Dumper;
import org.openoffice.setup.Util.ModuleCtrl;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Vector;
import org.openoffice.setup.Util.PackageCollector;

public class ChooseInstallationTypeCtrl extends PanelController implements ActionListener {
 
    private String helpFile;
    
    public ChooseInstallationTypeCtrl() {
        super("ChooseInstallationType", new ChooseInstallationType());
        helpFile = "String_Helpfile_ChooseInstallationType";
    }
    
    public String getNext() {

        InstallData data = InstallData.getInstance();
        
        if ( data.getInstallationType().equals(data.getCustomActionCommand()) ) {
            return new String("ChooseComponents");
        } else if ( data.getInstallationType().equals(data.getTypicalActionCommand()) ) {
            return new String("InstallationImminent");            
        } else {
            System.err.println("Error: Unknown installation type!" );            
            return new String("Error");            
        }
    }
    
    public String getPrevious() {

        InstallData data = InstallData.getInstance();
        
        if ( data.isRootInstallation() ) {
            if ( data.hideEula() ) {
                return new String("Prologue");            
            } else {
                return new String("AcceptLicense");
            }
        } else {
            return new String("ChooseDirectory");
        }
    }  

    public final String getHelpFileName () {
        return this.helpFile;
    }
 
    public void beforeShow() {

        InstallData data = InstallData.getInstance();

        ChooseInstallationType panel = (ChooseInstallationType)getPanel();
        panel.setActionListener((ChooseInstallationTypeCtrl)this);
        panel.setTypicalActionCommand(data.getTypicalActionCommand());
        panel.setCustomActionCommand(data.getCustomActionCommand());
    }
    
    public boolean afterShow(boolean nextButtonPressed) {
        boolean repeatDialog = false;
        ChooseInstallationType panel = (ChooseInstallationType)getPanel();
        panel.removeActionListener((ChooseInstallationTypeCtrl)this);
        
        if ( nextButtonPressed ) {
        
            InstallData data = InstallData.getInstance();
            PackageDescription packageData = SetupDataProvider.getPackageDescription();

            if ( data.getInstallationType().equals(data.getTypicalActionCommand()) ) {
                
                // If typical selection state values have been saved before,
                // it is now time to restore them
                
                if ( data.typicalSelectionStateSaved()) {
                    // System.err.println("Restoring typical selection states");
                    ModuleCtrl.restoreTypicalSelectionStates(packageData);
                }

                if ( data.logModuleStates() ) {
                    Dumper.logModuleStates(packageData, "ChooseInstallationType: Before setHiddenModuleSettingsInstall");
                }

                // For standard installation type, the hidden modules have to be defined here.
                // Then it is possible to calculate the size of the installed product, to show a warning
                // and to set the repeatDialog value to true
                ModuleCtrl.setHiddenModuleSettingsInstall(packageData);
                // Dumper.dumpInstallPackages(packageData);

                if ( data.logModuleStates() ) {
                    Dumper.logModuleStates(packageData, "ChooseInstallationType: After setHiddenModuleSettingsInstall");
                }
                
                // Collecting packages to install
                Vector installPackages = new Vector();
                PackageCollector.collectInstallPackages(packageData, installPackages);
                data.setInstallPackages(installPackages);

                // Check disc space
                if ( Calculator.notEnoughDiscSpace(data) ) {
                    repeatDialog = true;
                } 
            }

            // Custom installation type
            if (( data.getInstallationType().equals(data.getCustomActionCommand() ))) {
                // Saving typical selection state values, if they are not already saved.
                if ( ! data.typicalSelectionStateSaved()) {
                    // System.err.println("Saving typical selection states");
                    ModuleCtrl.saveTypicalSelectionStates(packageData);
                    data.setTypicalSelectionStateSaved(true);
                }
                
                // Setting custom selection state values, if they have been saved before.
                if ( data.customSelectionStateSaved() ) {
                    // System.err.println("Restoring custom selection states");
                    ModuleCtrl.restoreCustomSelectionStates(packageData);
                }
            }
        }

        return repeatDialog;
    }
    
    public void actionPerformed(ActionEvent evt) {

        InstallData data = InstallData.getInstance();

        if (evt.getActionCommand().equals(data.getTypicalActionCommand())) {
            data.setInstallationType(data.getTypicalActionCommand());
            // System.err.println("Setting installation type: " +  data.getTypicalActionCommand());            
        } else if (evt.getActionCommand().equals(data.getCustomActionCommand())) {
            data.setInstallationType(data.getCustomActionCommand());
            // System.err.println("Setting installation type: " +  data.getCustomActionCommand());            
        }
 
    }
    
}