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/*
* IzPack - Copyright 2001-2008 Julien Ponge, All Rights Reserved.
*
* http://www.izforge.com/izpack/ http://izpack.codehaus.org/
*
* Copyright 2002 Elmar Grom
*
* 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 com.izforge.izpack.panels;
import com.izforge.izpack.ExecutableFile;
import com.izforge.izpack.Pack;
import com.izforge.izpack.gui.ButtonFactory;
import com.izforge.izpack.gui.LabelFactory;
import com.izforge.izpack.installer.*;
import com.izforge.izpack.util.*;
import com.izforge.izpack.util.os.Shortcut;
import com.izforge.izpack.util.os.unix.UnixHelper;
import com.izforge.izpack.util.xml.XMLHelper;
import net.n3.nanoxml.*;
import javax.swing.*;
import javax.swing.border.Border;
import javax.swing.border.EmptyBorder;
import javax.swing.border.TitledBorder;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileWriter;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.Vector;
//
// import com.izforge.izpack.panels.ShortcutData;
/*---------------------------------------------------------------------------*/
/**
* This class implements a panel for the creation of shortcuts. The panel prompts the user to select
* a program group for shortcuts, accept the creation of desktop shortcuts and actually creates the
* shortcuts.
*
* Use LateShortcutInstallListener to create the Shortcuts after the Files have been installed.
*
* @version $Revision: 2163 $
*/
public class ShortcutPanel extends IzPanel implements ActionListener, ListSelectionListener // ,//
// ShortcutConstants
{
// ~ Static fields/initializers *********************************************************
/**
* serialVersionUID = 3256722870838112311L
*/
private static final long serialVersionUID = 3256722870838112311L;
// ~ Static fields/initializers *********************************************************
/**
* SPEC_ATTRIBUTE_KDE_USERNAME ="KdeUsername"
*/
public final static String SPEC_ATTRIBUTE_KDE_USERNAME = "KdeUsername";
/**
* SPEC_ATTRIBUTE_KDE_SUBST_UID = "KdeSubstUID"
*/
public final static String SPEC_ATTRIBUTE_KDE_SUBST_UID = "KdeSubstUID";
/**
* SPEC_ATTRIBUTE_URL = "url"
*/
public final static String SPEC_ATTRIBUTE_URL = "url";
/**
* SPEC_ATTRIBUTE_TYPE = "type"
*/
public final static String SPEC_ATTRIBUTE_TYPE = "type";
/**
* SPEC_ATTRIBUTE_TERMINAL_OPTIONS = "terminalOptions"
*/
public final static String SPEC_ATTRIBUTE_TERMINAL_OPTIONS = "terminalOptions";
/**
* SPEC_ATTRIBUTE_TERMINAL = "terminal"
*/
public final static String SPEC_ATTRIBUTE_TERMINAL = "terminal";
/**
* SPEC_ATTRIBUTE_MIMETYPE = "mimetype"
*/
public final static String SPEC_ATTRIBUTE_MIMETYPE = "mimetype";
/**
* SPEC_ATTRIBUTE_ENCODING = "encoding"
*/
public final static String SPEC_ATTRIBUTE_ENCODING = "encoding";
/**
* LOCATION_APPLICATIONS=applications
*/
private static final String LOCATION_APPLICATIONS = "applications";
/**
* LOCATION_START_MENU = "startMenu"
*/
private static final String LOCATION_START_MENU = "startMenu";
/**
* SPEC_CATEGORIES = "categories"
*/
public static final String SPEC_CATEGORIES = "categories";
/**
* SPEC_TRYEXEC = "tryexec"
*/
public static final String SPEC_TRYEXEC = "tryexec";
/**
* SEPARATOR_LINE =
* "--------------------------------------------------------------------------------";
*/
private static final String SEPARATOR_LINE = "--------------------------------------------------------------------------------";
/**
* The default file name for the text file in which the shortcut information should be stored,
* in case shortcuts can not be created on a particular target system. TEXT_FILE_NAME =
* "Shortcuts.txt"
*/
private static final String TEXT_FILE_NAME = "Shortcuts.txt";
/**
* The name of the XML file that specifies the shortcuts SPEC_FILE_NAME = "shortcutSpec.xml";
*/
private static final String SPEC_FILE_NAME = "shortcutSpec.xml";
// ------------------------------------------------------
// spec file section keys
// -----------------------------------------------------
/**
* SPEC_KEY_SKIP_IFNOT_SUPPORTED = "skipIfNotSupported"
*/
private static final String SPEC_KEY_SKIP_IFNOT_SUPPORTED = "skipIfNotSupported";
/**
* SPEC_KEY_NOT_SUPPORTED = "notSupported"
*/
private static final String SPEC_KEY_NOT_SUPPORTED = "notSupported";
/**
* SPEC_KEY_PROGRAM_GROUP = "programGroup"
*/
private static final String SPEC_KEY_PROGRAM_GROUP = "programGroup";
/**
* SPEC_KEY_SHORTCUT = "shortcut"
*/
private static final String SPEC_KEY_SHORTCUT = "shortcut";
/**
* SPEC_KEY_PACKS = "createForPack"
*/
private static final String SPEC_KEY_PACKS = "createForPack";
// ------------------------------------------------------
// spec file key attributes
// ------------------------------------------------------
/**
* SPEC_ATTRIBUTE_DEFAULT_GROUP = "defaultName"
*/
private static final String SPEC_ATTRIBUTE_DEFAULT_GROUP = "defaultName";
/**
* Support the InstallGroups like in Packs.
* SPEC_ATTRIBUTE_INSTALLGROUP = "installGroup"
*/
private static final String SPEC_ATTRIBUTE_INSTALLGROUP = "installGroup";
/**
* SPEC_ATTRIBUTE_LOCATION = "location"
*/
private static final String SPEC_ATTRIBUTE_LOCATION = "location";
/**
* SPEC_ATTRIBUTE_NAME = "name"
*/
private static final String SPEC_ATTRIBUTE_NAME = "name";
/**
* SPEC_ATTRIBUTE_SUBGROUP = "subgroup"
*/
private static final String SPEC_ATTRIBUTE_SUBGROUP = "subgroup";
/**
* SPEC_ATTRIBUTE_DESCRIPTION = "description"
*/
private static final String SPEC_ATTRIBUTE_DESCRIPTION = "description";
/**
* SPEC_ATTRIBUTE_TARGET = "target"
*/
private static final String SPEC_ATTRIBUTE_TARGET = "target";
/**
* SPEC_ATTRIBUTE_COMMAND = "commandLine"
*/
private static final String SPEC_ATTRIBUTE_COMMAND = "commandLine";
/**
* SPEC_ATTRIBUTE_ICON "iconFile"
*/
private static final String SPEC_ATTRIBUTE_ICON = "iconFile";
/**
* SPEC_ATTRIBUTE_ICON_INDEX "iconIndex"
*/
private static final String SPEC_ATTRIBUTE_ICON_INDEX = "iconIndex";
/**
* SPEC_ATTRIBUTE_WORKING_DIR = "workingDirectory"
*/
private static final String SPEC_ATTRIBUTE_WORKING_DIR = "workingDirectory";
/**
* SPEC_ATTRIBUTE_INITIAL_STATE = "initialState"
*/
private static final String SPEC_ATTRIBUTE_INITIAL_STATE = "initialState";
/**
* SPEC_ATTRIBUTE_DESKTOP = "desktop"
*/
private static final String SPEC_ATTRIBUTE_DESKTOP = "desktop";
/**
* SPEC_ATTRIBUTE_APPLICATIONS = "applications"
*/
private static final String SPEC_ATTRIBUTE_APPLICATIONS = "applications";
/**
* SPEC_ATTRIBUTE_START_MENU = "startMenu"
*/
private static final String SPEC_ATTRIBUTE_START_MENU = "startMenu";
/**
* SPEC_ATTRIBUTE_STARTUP = "startup"
*/
private static final String SPEC_ATTRIBUTE_STARTUP = "startup";
/**
* SPEC_ATTRIBUTE_PROGRAM_GROUP = "programGroup"
*/
private static final String SPEC_ATTRIBUTE_PROGRAM_GROUP = "programGroup";
// ------------------------------------------------------
// spec file attribute values
// ------------------------------------------------------
/**
* SPEC_VALUE_APPLICATIONS = "applications"
*/
private static final String SPEC_VALUE_APPLICATIONS = "applications";
/**
* SPEC_VALUE_START_MENU = "startMenu"
*/
private static final String SPEC_VALUE_START_MENU = "startMenu";
/**
* SPEC_VALUE_NO_SHOW = "noShow"
*/
private static final String SPEC_VALUE_NO_SHOW = "noShow";
/**
* SPEC_VALUE_NORMAL = "normal"
*/
private static final String SPEC_VALUE_NORMAL = "normal";
/**
* SPEC_VALUE_MAXIMIZED = "maximized"
*/
private static final String SPEC_VALUE_MAXIMIZED = "maximized";
/**
* SPEC_VALUE_MINIMIZED = "minimized"
*/
private static final String SPEC_VALUE_MINIMIZED = "minimized";
// ------------------------------------------------------
// automatic script section keys
// ------------------------------------------------------
/**
* AUTO_KEY_PROGRAM_GROUP = SPEC_KEY_PROGRAM_GROUP = "programGroup"
*/
public static final String AUTO_KEY_PROGRAM_GROUP = SPEC_KEY_PROGRAM_GROUP;
/**
* AUTO_KEY_SHORTCUT = SPEC_KEY_SHORTCUT = "shortcut"
*/
public static final String AUTO_KEY_SHORTCUT = SPEC_KEY_SHORTCUT;
// ------------------------------------------------------
// automatic script keys attributes
// ------------------------------------------------------
/**
* AUTO_ATTRIBUTE_NAME = "name"
*/
public static final String AUTO_ATTRIBUTE_NAME = "name";
/**
* AUTO_ATTRIBUTE_GROUP = "group"
*/
public static final String AUTO_ATTRIBUTE_GROUP = "group";
/**
* AUTO_ATTRIBUTE_TYPE "type"
*/
public static final String AUTO_ATTRIBUTE_TYPE = "type";
/**
* AUTO_ATTRIBUTE_COMMAND = "commandLine"
*/
public static final String AUTO_ATTRIBUTE_COMMAND = "commandLine";
/**
* AUTO_ATTRIBUTE_DESCRIPTION = "description"
*/
public static final String AUTO_ATTRIBUTE_DESCRIPTION = "description";
/**
* AUTO_ATTRIBUTE_ICON = "icon"
*/
public static final String AUTO_ATTRIBUTE_ICON = "icon";
/**
* AUTO_ATTRIBUTE_ICON_INDEX = "iconIndex"
*/
public static final String AUTO_ATTRIBUTE_ICON_INDEX = "iconIndex";
/**
* AUTO_ATTRIBUTE_INITIAL_STATE = "initialState"
*/
public static final String AUTO_ATTRIBUTE_INITIAL_STATE = "initialState";
/**
* AUTO_ATTRIBUTE_TARGET = "target"
*/
public static final String AUTO_ATTRIBUTE_TARGET = "target";
/**
* AUTO_ATTRIBUTE_WORKING_DIR = "workingDirectory"
*/
public static final String AUTO_ATTRIBUTE_WORKING_DIR = "workingDirectory";
// permission flags
/**
* CREATE_FOR_ALL = "createForAll"
*/
public static final String CREATE_FOR_ALL = "createForAll";
private static ShortcutPanel self = null;
private static boolean firstTime = true;
/**
* internal flag: create
*/
static boolean create;
/**
* May be switched by an installerlistener to false.
* Installerlistener may then perform the creation of the shortcuts after the files have been installed...
* Default is true.
*/
public static boolean createImmediately = true;
/**
* internal flag isRootUser
*/
private static boolean isRootUser;
// ~ Instance fields ********************************************************************
// ~ Instance fields ********************************************************************
/**
* a VectorList of Files wich should be make executable
*/
private Vector execFiles = new Vector();
// ------------------------------------------------------------------------
// Variable Declarations
// ------------------------------------------------------------------------
/**
* UI element to label the list of existing program groups
*/
private JLabel listLabel;
/**
* UI element to present the list of existing program groups for selection
*/
private JList groupList;
/**
* UI element for listing the intended shortcut targets
*/
private JList targetList;
/**
* UI element to present the default name for the program group and to support editing of this
* name.
*/
private JTextField programGroup;
/**
* UI element to allow the user to revert to the default name of the program group
*/
private JButton defaultButton;
/**
* UI element to allow the user to save a text file with the shortcut information
*/
private JButton saveButton;
/**
* UI element to allow the user to decide if shortcuts should be placed on the desktop or not.
*/
private JCheckBox allowDesktopShortcut;
/**
* Checkbox to enable/disable to chreate ShortCuts
*/
private JCheckBox createShortcuts;
/**
* UI element instruct this panel to create shortcuts for the current user only
*/
private JRadioButton currentUser;
/**
* UI element instruct this panel to create shortcuts for all users
*/
private JRadioButton allUsers;
/**
* The layout for this panel
*/
private GridBagLayout layout;
/**
* The contraints object to use whan creating the layout
*/
private GridBagConstraints constraints;
/**
* The default name to use for the program group. This comes from the XML specification.
*/
private String suggestedProgramGroup;
/**
* The name chosen by the user for the program group,
*/
private String groupName;
/**
* The icon for the group in XDG/unix menu
*/
private String programGroupIconFile;
/**
* Comment for XDG/unix group
*/
private String programGroupComment;
/**
* The location for placign the program group. This is the same as the location (type) of a
* shortcut, only that it applies to the program group. Note that there are only two locations
* that make sense as location for a program group:
* applications start menu
*/
private int groupLocation;
/**
* The parsed result from reading the XML specification from the file
*/
private XMLElement spec;
/**
* Set to true by analyzeShortcutSpec() if there are any desktop shortcuts to create.
*/
private boolean hasDesktopShortcuts = false;
/**
* Tells wether to skip if the platform is not supported.
*/
private boolean skipIfNotSupported = false;
/**
* the one shortcut instance for reuse in many locations
*/
private Shortcut shortcut;
/**
* A list of ShortcutData> objects. Each object is the complete specification for one shortcut
* that must be created.
*/
private Vector shortcuts = new Vector();
/**
* Holds a list of all the shortcut files that have been created. Note: this variable contains
* valid data only after createShortcuts() has been called. This list is created so that the
* files can be added to the uninstaller.
*/
private Vector files = new Vector();
/**
* If true it indicates that there are shortcuts to create. The value is set by
* analyzeShortcutSpec()
*/
private boolean shortcutsToCreate = false;
/**
* If true it indicates that the spec file is existing and could be read.
*/
private boolean haveShortcutSpec = false;
/**
* This is set to true if the shortcut spec instructs to simulate running on an operating system
* that is not supported.
*/
private boolean simulteNotSupported = false;
/**
* Avoids bogus behaviour when the user goes back then returns to this panel.
*/
// private boolean firstTime = true;
private File itsProgramFolder;
/**
* itsUserType
*/
private int itsUserType;
/**
* USER_TYPE = "usertype" to store this information in the automated.xml
*/
public final static String USER_TYPE = "usertype";
/**
* shortCuts
*/
private Vector shortCuts;
/**
* internal line counter
*/
int line;
/**
* internal column counter
*/
int col;
// ~ Constructors ***********************************************************************
// ~ Constructors ***********************************************************************
/*
* --------------------------------------------------------------------------
*/
/**
* Constructor.
*
* @param parent reference to the application frame
* @param installData shared information about the installation
*/
/*
* --------------------------------------------------------------------------
*/
public ShortcutPanel(InstallerFrame parent, InstallData installData)
{
super(parent, installData, "link16x16");
layout = (GridBagLayout) super.getLayout();
Object con = getLayoutHelper().getDefaultConstraints();
if (con instanceof GridBagConstraints)
{
constraints = (GridBagConstraints) con;
}
else
{
con = new GridBagConstraints();
}
setLayout(super.getLayout());
if (self != null)
{
throw new RuntimeException(this.getClass().getName() + " is not allowed to instantiate more than once!");
}
self = this;
}
// ~ Methods ****************************************************************************
// ~ Methods ****************************************************************************
// **************************************************************************************************************************************************
/*--------------------------------------------------------------------------*/
/**
* This method represents the ActionListener interface, invoked when an action occurs.
*
* @param event the action event.
*/
/*--------------------------------------------------------------------------*/
public void actionPerformed(ActionEvent event)
{
Object eventSource = event.getSource();
/*
* if (eventSource != null) { System.out.println("Instance Of : " +
* eventSource.getClass().getName()); }
*/
// ----------------------------------------------------
// create shortcut for the current user was selected
// refresh the list of program groups accordingly and
// reset the program group to the default setting.
// ----------------------------------------------------
if (eventSource.equals(currentUser))
{
if (groupList != null)
{
groupList.setListData(shortcut.getProgramGroups(Shortcut.CURRENT_USER));
}
programGroup.setText(suggestedProgramGroup);
shortcut.setUserType(itsUserType = Shortcut.CURRENT_USER);
}
// ----------------------------------------------------
// create shortcut for all users was selected
// refresh the list of program groups accordingly and
// reset the program group to the default setting.
// ----------------------------------------------------
else if (eventSource.equals(allUsers))
{
if (groupList != null)
{
groupList.setListData(shortcut.getProgramGroups(Shortcut.ALL_USERS));
}
programGroup.setText(suggestedProgramGroup);
shortcut.setUserType(itsUserType = Shortcut.ALL_USERS);
}
// ----------------------------------------------------
// The reset button was pressed.
// - clear the selection in the list box, because the
// selection is no longer valid
// - refill the program group edit control with the
// suggested program group name
// ----------------------------------------------------
else if (eventSource.equals(defaultButton))
{
if (groupList != null && groupList.getSelectionModel() != null)
{
groupList.getSelectionModel().clearSelection();
}
programGroup.setText(suggestedProgramGroup);
}
// ----------------------------------------------------
// the save button was pressed. This is a request to
// save shortcut information to a text file.
// ----------------------------------------------------
else if (eventSource.equals(saveButton))
{
saveToFile();
// add the file to the uninstaller
addToUninstaller();
}
else if (eventSource.equals(createShortcuts))
{
create = createShortcuts.isSelected();
if (groupList != null)
{
groupList.setEnabled(create);
}
programGroup.setEnabled(create);
currentUser.setEnabled(create);
defaultButton.setEnabled(create);
// ** There where no Desktop Links or not allowed, this may be null: **//
if (allowDesktopShortcut != null)
{
allowDesktopShortcut.setEnabled(create);
}
if (isRootUser)
{
allUsers.setEnabled(create);
}
}
}
/*--------------------------------------------------------------------------*/
/**
* Returns true when all selections have valid settings. This indicates that it is legal to
* procede to the next panel.
*
* @return true if it is legal to procede to the next panel, otherwise false.
*/
/*--------------------------------------------------------------------------*/
public boolean isValidated()
{
try
{
groupName = programGroup.getText();
}
catch (Throwable exception)
{
groupName = "";
}
create = createShortcuts.isSelected();
if (createImmediately)
{
createAndRegisterShortcuts();
}
return (true);
}
/*--------------------------------------------------------------------------*/
/**
* Called when the panel is shown to the user.
*/
/*--------------------------------------------------------------------------*/
public void panelActivate()
{
try
{
readShortcutSpec();
}
catch (Throwable exception)
{
System.out.println("could not read shortcut spec!");
exception.printStackTrace();
}
// Create the UI elements
try
{
shortcut = (Shortcut) (TargetFactory.getInstance()
.makeObject("com.izforge.izpack.util.os.Shortcut"));
shortcut.initialize(Shortcut.APPLICATIONS, "-");
}
catch (Throwable exception)
{
System.out.println("could not create shortcut instance");
exception.printStackTrace();
}
analyzeShortcutSpec();
if (shortcutsToCreate && !OsVersion.IS_OSX)
{
if (shortcut.supported() && !simulteNotSupported)
{
File allUsersProgramsFolder = getProgramsFolder(Shortcut.ALL_USERS);
Debug.log("All UsersProgramsFolder: '" + allUsersProgramsFolder + "'");
File forceTest = new File(allUsersProgramsFolder + File.separator
+ System.getProperty("user.name") + System.currentTimeMillis());
try
{
isRootUser = forceTest.createNewFile();
}
catch (Exception e)
{
isRootUser = false;
Debug.log("IOException: " + "'" + e.getLocalizedMessage() + "'");
Debug.log("You cannot create '" + forceTest + "'");
}
if (forceTest.exists())
{
Debug.log("Delete temporary File: '" + forceTest + "'");
forceTest.delete();
}
String perm = isRootUser ? "can" : "cannot";
Debug.log("You " + perm + " write into '" + allUsersProgramsFolder + "'");
if (isRootUser)
{
itsUserType = Shortcut.ALL_USERS;
}
else
{
itsUserType = Shortcut.CURRENT_USER;
}
if (firstTime)
{
buildUI(getProgramsFolder(isRootUser ? Shortcut.ALL_USERS : Shortcut.CURRENT_USER));
}
// addSelectionList();
// add( shortCutsArea );
// JList shortCutList = null;
// addList( shortCuts, ListSelectionModel.SINGLE_SELECTION, shortCutList, col,
// line+6, 1, 1, GridBagConstraints.BOTH );
}
else
{
// TODO MEP: Test
if (firstTime)
{
buildAlternateUI();
}
// parent.unlockNextButton();
// parent.lockPrevButton();
}
firstTime = false;
}
else
{
// Skip on OS X
parent.skipPanel();
}
}
/**
* Returns the ProgramsFolder for the current User
*
* @param userType DOCUMENT ME!
* @return The Basedir
*/
private File getProgramsFolder(int userType)
{
String path = shortcut.getProgramsFolder(userType);
return (new File(path));
// }
// else
// {
// TODO
// 0ptional: Test if KDE is installed.
// boolean isKdeInstalled = UnixHelper.kdeIsInstalled();
// 1. Test if User can write into
// File kdeRootShareApplinkDir = getKDERootShareApplinkDir();
// if so: return getKDERootShareApplinkDir()
// else
// return getKDEUsersShareApplinkDir() +
// }
// return(result);
}
/**
* This method is called by the groupList when the user makes a selection. It updates the
* content of the programGroup with the result of the selection.
*
* @param event the list selection event
*/
/*--------------------------------------------------------------------------*/
public void valueChanged(ListSelectionEvent event)
{
if (programGroup == null)
{
return;
}
String value = "";
try
{
value = (String) groupList.getSelectedValue();
}
catch (ClassCastException exception)
{
}
if (value == null)
{
value = "";
}
programGroup.setText(value + File.separator + suggestedProgramGroup);
}
/*--------------------------------------------------------------------------*/
/**
* Reads the XML specification for the shortcuts to create. The result is stored in spec.
*
* @throws Exception for any problems in reading the specification
*/
/*--------------------------------------------------------------------------*/
private void readShortcutSpec() throws Exception
{
// open an input stream
InputStream input = null;
try
{
input = ResourceManager.getInstance().getInputStream(TargetFactory.getCurrentOSPrefix() + SPEC_FILE_NAME);
}
catch (ResourceNotFoundException rnfE)
{
input = ResourceManager.getInstance().getInputStream(SPEC_FILE_NAME);
}
if (input == null)
{
haveShortcutSpec = false;
return;
}
// if( input == null )
// {
// haveShortcutSpec = false;
// return;
// }
// initialize the parser
VariableSubstitutor substitutor = new VariableSubstitutor(idata.getVariables());
// input.
String substitutedSpec = substitutor.substitute(input, "xml");
/*
* TODO: internal flag mapped if( idata.isDebug() ) { System.out.println( "SUBSTITUDED
* SHORTCUT SPEC" ); System.out.println(
* "==================================================================" );
* System.out.println( "==================================================================" );
* System.out.println( substitutedSpec ); System.out.println(
* "==================================================================" );
* System.out.println( "==================================================================" ); }
*/
StdXMLParser parser = new StdXMLParser();
parser.setBuilder(XMLBuilderFactory.createXMLBuilder());
parser.setValidator(new NonValidator());
parser.setReader(StdXMLReader.stringReader(substitutedSpec));
// get the data
spec = (XMLElement) parser.parse();
// close the stream
input.close();
haveShortcutSpec = true;
}
/*--------------------------------------------------------------------------*/
/**
* This method analyzes the specifications for creating shortcuts and builds a list of all the
* Shortcuts that need to be created.
*/
/*--------------------------------------------------------------------------*/
private void analyzeShortcutSpec()
{
if (!haveShortcutSpec)
{
shortcutsToCreate = false;
return;
}
XMLElement skipper = spec.getFirstChildNamed(SPEC_KEY_SKIP_IFNOT_SUPPORTED);
skipIfNotSupported = (skipper != null);
// ----------------------------------------------------
// find out if we should simulate a not supported
// scenario
// ----------------------------------------------------
XMLElement support = spec.getFirstChildNamed(SPEC_KEY_NOT_SUPPORTED);
if (support != null)
{
simulteNotSupported = true;
}
// ----------------------------------------------------
// find out in which program group the shortcuts should
// be placed and where this program group should be
// located
// ----------------------------------------------------
XMLElement group = null;
Vector groupSpecs = spec.getChildrenNamed(SPEC_KEY_PROGRAM_GROUP);
String selectedInstallGroup = idata.getVariable("INSTALL_GROUP");
if (selectedInstallGroup != null)
{
//The user selected an InstallGroup before.
//We may have some restrictions on the Installationgroup
//search all defined ProgramGroups for the given InstallGroup
for (XMLElement g : groupSpecs)
{
String instGrp = g.getAttribute(SPEC_ATTRIBUTE_INSTALLGROUP);
if (instGrp != null && selectedInstallGroup.equalsIgnoreCase(instGrp))
{
group = g;
break;
}
}
}
if (group == null)
{
//default (old) behavior
group = spec.getFirstChildNamed(SPEC_KEY_PROGRAM_GROUP);
}
String location = null;
hasDesktopShortcuts = false;
if (group != null)
{
suggestedProgramGroup = group.getAttribute(SPEC_ATTRIBUTE_DEFAULT_GROUP, "");
programGroupIconFile = group.getAttribute("iconFile", "");
programGroupComment = group.getAttribute("comment", "");
location = group.getAttribute(SPEC_ATTRIBUTE_LOCATION, SPEC_VALUE_APPLICATIONS);
}
else
{
suggestedProgramGroup = "";
location = SPEC_VALUE_APPLICATIONS;
}
if (location.equals(SPEC_VALUE_APPLICATIONS))
{
groupLocation = Shortcut.APPLICATIONS;
}
else if (location.equals(SPEC_VALUE_START_MENU))
{
groupLocation = Shortcut.START_MENU;
}
// ----------------------------------------------------
// create a list of all shortcuts that need to be
// created, containing all details about each shortcut
// ----------------------------------------------------
// String temp;
Vector shortcutSpecs = spec.getChildrenNamed(SPEC_KEY_SHORTCUT);
XMLElement shortcutSpec;
ShortcutData data;
shortCuts = new Vector();
for (int i = 0; i < shortcutSpecs.size(); i++)
{
// System.out.println( "Processing shortcut: " + i );
shortcutSpec = shortcutSpecs.elementAt(i);
if (!OsConstraint.oneMatchesCurrentSystem(shortcutSpec))
{
continue;
}
Debug.log("Checking Condition for " + shortcutSpec.getAttribute(SPEC_ATTRIBUTE_NAME));
if (!checkConditions(shortcutSpec))
{
continue;
}
Debug.log("Checked Condition for " + shortcutSpec.getAttribute(SPEC_ATTRIBUTE_NAME));
data = new ShortcutData();
data.name = shortcutSpec.getAttribute(SPEC_ATTRIBUTE_NAME);
data.subgroup = shortcutSpec.getAttribute(SPEC_ATTRIBUTE_SUBGROUP, "");
data.description = shortcutSpec.getAttribute(SPEC_ATTRIBUTE_DESCRIPTION, "");
// ** Linux **//
data.deskTopEntryLinux_Encoding = shortcutSpec
.getAttribute(SPEC_ATTRIBUTE_ENCODING, "");
data.deskTopEntryLinux_MimeType = shortcutSpec
.getAttribute(SPEC_ATTRIBUTE_MIMETYPE, "");
data.deskTopEntryLinux_Terminal = shortcutSpec
.getAttribute(SPEC_ATTRIBUTE_TERMINAL, "");
data.deskTopEntryLinux_TerminalOptions = shortcutSpec.getAttribute(
SPEC_ATTRIBUTE_TERMINAL_OPTIONS, "");
data.deskTopEntryLinux_Type = shortcutSpec.getAttribute(SPEC_ATTRIBUTE_TYPE, "");
data.deskTopEntryLinux_URL = shortcutSpec.getAttribute(SPEC_ATTRIBUTE_URL, "");
data.deskTopEntryLinux_X_KDE_SubstituteUID = shortcutSpec.getAttribute(
SPEC_ATTRIBUTE_KDE_SUBST_UID, "false");
data.deskTopEntryLinux_X_KDE_UserName = shortcutSpec.getAttribute(
SPEC_ATTRIBUTE_KDE_USERNAME, "root");
data.Categories = shortcutSpec.getAttribute(
SPEC_CATEGORIES, "Application;Development");
data.TryExec = shortcutSpec.getAttribute(
SPEC_TRYEXEC, "");
data.createForAll = Boolean.valueOf(shortcutSpec.getAttribute(CREATE_FOR_ALL, "false"));
// ** EndOf LINUX **//
// temp =
data.target = fixSeparatorChar(shortcutSpec.getAttribute(SPEC_ATTRIBUTE_TARGET, ""));
// temp =
data.commandLine = shortcutSpec.getAttribute(SPEC_ATTRIBUTE_COMMAND, "");
// temp =
data.iconFile = fixSeparatorChar(shortcutSpec.getAttribute(SPEC_ATTRIBUTE_ICON, ""));
data.iconIndex = Integer.parseInt(shortcutSpec.getAttribute(SPEC_ATTRIBUTE_ICON_INDEX,
"0"));
// temp =
data.workingDirectory = fixSeparatorChar(shortcutSpec.getAttribute(
SPEC_ATTRIBUTE_WORKING_DIR, ""));
String initialState = shortcutSpec.getAttribute(SPEC_ATTRIBUTE_INITIAL_STATE, "");
if (initialState.equals(SPEC_VALUE_NO_SHOW))
{
data.initialState = Shortcut.HIDE;
}
else if (initialState.equals(SPEC_VALUE_NORMAL))
{
data.initialState = Shortcut.NORMAL;
}
else if (initialState.equals(SPEC_VALUE_MAXIMIZED))
{
data.initialState = Shortcut.MAXIMIZED;
}
else if (initialState.equals(SPEC_VALUE_MINIMIZED))
{
data.initialState = Shortcut.MINIMIZED;
}
else
{
data.initialState = Shortcut.NORMAL;
}
// LOG System.out.println("data.initialState: " + data.initialState);
// --------------------------------------------------
// if the minimal data requirements are met to create
// the shortcut, create one entry each for each of
// the requested types.
// Eventually this will cause the creation of one
// shortcut in each of the associated locations.
// --------------------------------------------------
// without a name we can not create a shortcut
if (data.name == null)
{
continue;
}
// 1. Elmar: "Without a target we can not create a shortcut."
// 2. Marc: "No, Even on Linux a Link can be an URL and has no target."
if (data.target == null)
{
// TODO: write log info INFO.warn( "Shortcut: " + data + " has no target" );
data.target = "";
}
// the shortcut is not actually required for any of the selected packs
// the shortcut is not actually required for any of the selected packs // the shortcut
// is not actually required for any of the selected packs
Vector forPacks = shortcutSpec.getChildrenNamed(SPEC_KEY_PACKS);
if (!shortcutRequiredFor(forPacks))
{
continue;
}
// --------------------------------------------------
// This section is executed if we don't skip.
// --------------------------------------------------
// For each of the categories set the type and if
// the link should be placed in the program group,
// then clone the data set to obtain an independent
// instance and add this to the list of shortcuts
// to be created. In this way, we will set up an
// identical copy for each of the locations at which
// a shortcut should be placed. Therefore you must
// not use 'else if' statements!
// --------------------------------------------------
{
if (XMLHelper.attributeIsTrue(shortcutSpec, SPEC_ATTRIBUTE_DESKTOP))
{
hasDesktopShortcuts = true;
data.addToGroup = false;
data.type = Shortcut.DESKTOP;
shortcuts.add(data.clone());
}
if (XMLHelper.attributeIsTrue(shortcutSpec, SPEC_ATTRIBUTE_APPLICATIONS))
{
data.addToGroup = false;
data.type = Shortcut.APPLICATIONS;
shortcuts.add(data.clone());
}
if (XMLHelper.attributeIsTrue(shortcutSpec, SPEC_ATTRIBUTE_START_MENU))
{
data.addToGroup = false;
data.type = Shortcut.START_MENU;
shortcuts.add(data.clone());
}
if (XMLHelper.attributeIsTrue(shortcutSpec, SPEC_ATTRIBUTE_STARTUP))
{
data.addToGroup = false;
data.type = Shortcut.START_UP;
shortcuts.add(data.clone());
}
if (XMLHelper.attributeIsTrue(shortcutSpec, SPEC_ATTRIBUTE_PROGRAM_GROUP))
{
data.addToGroup = true;
data.type = Shortcut.APPLICATIONS;
shortcuts.add(data.clone());
}
// / TODO: write log INFO.info( "data.name: " + data.name );
shortCuts.add((data.name == null) ? "" : data.name); // + " -> " + data.target +
// " Type: " + data.type );
}
}
// ----------------------------------------------------
// signal if there are any shortcuts to create
// ----------------------------------------------------
if (shortcuts.size() > 0)
{
shortcutsToCreate = true;
}
}
/**
* This returns true if a Shortcut should or can be created. Returns false to suppress Creation
*
* @param shortcutSpec
* @return true if condtion is resolved positive - currently unimplemented: returns always true.
*/
private boolean checkConditions(XMLElement shortcutSpec)
{
/*
* Vector conditions = shortcutSpec.getChildrenNamed( Condition.CONDITION );
*
* for( int i = 0; i < conditions.size(); i++ ) { Condition condition = new Condition(
* conditions.elementAt( i ) );
*
* //System.out.println( "Readed: " + condition.toString( true ) ); boolean result =
* condition.eval();
*
* if( result == false ) { System.out.println( "Unresolved Condition: " + condition );
*
* return result; } }
*/
return true; // If there is no Condition defined, just create the shortcut.
}
/*--------------------------------------------------------------------------*/
/**
* Enables Shortcutcreation from outside, e.g. from an InstallerListener.
* The Installerlistener can switch the flag "createImmediately" to false on initialisation, and call this method when afterpacks is performed.
* This makes only sense, if the ShorcutPanel is displayed before the files are copied onto the disk.
*/
public void createAndRegisterShortcuts()
{
createShortcuts();
addToUninstaller();
}
private String createXDGMenu(ArrayList shortcuts, String menuName)
{
String menuConfigText = "";
return menuConfigText;
}
private String createXDGDirectory(String menuName, String icon, String comment)
{
String menuDirectoryDescriptor = "[Desktop Entry]\n" +
"Name=$Name\n" +
"Comment=$Comment\n" +
"Icon=$Icon\n" +
"Type=Directory\n" +
"Encoding=UTF-8";
menuDirectoryDescriptor =
StringTool.replace(menuDirectoryDescriptor, "$Name", menuName);
menuDirectoryDescriptor =
StringTool.replace(menuDirectoryDescriptor, "$Comment", comment);
menuDirectoryDescriptor =
StringTool.replace(menuDirectoryDescriptor, "$Icon", icon);
return menuDirectoryDescriptor;
}
private void writeXDGMenuFile(ArrayList desktopFileNames, String groupName, String icon, String comment)
{
if ("".equals(suggestedProgramGroup) || suggestedProgramGroup == null)
{
return; // No group name means the shortcuts
}
// will be placed by category
if (OsVersion.IS_UNIX)
{
String menuFile = createXDGMenu(desktopFileNames, groupName);
String dirFile = createXDGDirectory(groupName, icon, comment);
String menuFolder;
String directoryFolder;
if (itsUserType == Shortcut.ALL_USERS)
{
menuFolder = "/etc/xdg/menus/applications-merged/";
directoryFolder = "/usr/share/desktop-directories/";
}
else
{
menuFolder = System.getProperty("user.home") + File.separator
+ ".config/menus/applications-merged/";
directoryFolder = System.getProperty("user.home") + File.separator
+ ".local/share/desktop-directories/";
}
File menuFolderFile = new File(menuFolder);
File directoryFolderFile = new File(directoryFolder);
String menuFilePath = menuFolder + groupName + ".menu";
// Ubuntu can't handle spaces in the directory file name
String dirFilePath = directoryFolder + groupName.replaceAll(" ", "-") + "-izpack.directory";
menuFolderFile.mkdirs();
directoryFolderFile.mkdirs();
writeString(menuFile, menuFilePath);
writeString(dirFile, dirFilePath);
}
}
private void writeString(String str, String file)
{
boolean failed = false;
try
{
FileWriter writer = new FileWriter(file);
writer.write(str);
writer.close();
}
catch (Exception ignore)
{
failed = true;
Debug.log("Failed to create menu for gnome.");
}
if (!failed)
{
UninstallData.getInstance().addFile(file, true);
}
}
/*--------------------------------------------------------------------------*/
/**
* Creates all shortcuts based on the information in shortcuts.
*/
/*--------------------------------------------------------------------------*/
private void createShortcuts()
{
if (!create)
{
Debug.log(this.getClass().getName() + "::createShortcuts():create=" + create);
return;
}
ShortcutData data;
//fix: don't influence other shortcuts when altering group name...
String gn = groupName;
ArrayList startMenuShortcuts = new ArrayList();
for (int i = 0; i < shortcuts.size(); i++)
{
data = (ShortcutData) shortcuts.elementAt(i);
try
{
gn = groupName + data.subgroup;
shortcut.setUserType(itsUserType);
shortcut.setLinkName(data.name);
shortcut.setLinkType(data.type);
shortcut.setArguments(data.commandLine);
shortcut.setDescription(data.description);
shortcut.setIconLocation(data.iconFile, data.iconIndex);
shortcut.setShowCommand(data.initialState);
shortcut.setTargetPath(data.target);
shortcut.setWorkingDirectory(data.workingDirectory);
shortcut.setEncoding(data.deskTopEntryLinux_Encoding);
shortcut.setMimetype(data.deskTopEntryLinux_MimeType);
shortcut.setTerminal(data.deskTopEntryLinux_Terminal);
shortcut.setTerminalOptions(data.deskTopEntryLinux_TerminalOptions);
shortcut.setType(data.deskTopEntryLinux_Type);
shortcut.setKdeSubstUID(data.deskTopEntryLinux_X_KDE_SubstituteUID);
shortcut.setKdeUserName(data.deskTopEntryLinux_X_KDE_UserName);
shortcut.setURL(data.deskTopEntryLinux_URL);
shortcut.setTryExec(data.TryExec);
shortcut.setCategories(data.Categories);
shortcut.setCreateForAll(data.createForAll);
shortcut.setUninstaller(UninstallData.getInstance());
if (data.addToGroup)
{
shortcut.setProgramGroup(gn);
}
else
{
shortcut.setProgramGroup("");
}
try
{
// ----------------------------------------------
// save the shortcut only if it is either not on
// the desktop or if it is on the desktop and
// the user has signalled that it is ok to place
// shortcuts on the desktop.
// ----------------------------------------------
if ((data.type != Shortcut.DESKTOP)
|| ((data.type == Shortcut.DESKTOP) && allowDesktopShortcut
.isSelected()))
{
// save the shortcut
shortcut.save();
if (data.type == Shortcut.APPLICATIONS || data.addToGroup)
{
if (shortcut instanceof com.izforge.izpack.util.os.Unix_Shortcut)
{
com.izforge.izpack.util.os.Unix_Shortcut unixcut =
(com.izforge.izpack.util.os.Unix_Shortcut) shortcut;
Object f = unixcut.getWrittenFileName();
if (f != null)
{
startMenuShortcuts.add(f);
}
}
}
// add the file and directory name to the file list
String fileName = shortcut.getFileName();
files.add(0, fileName);
File file = new File(fileName);
File base = new File(shortcut.getBasePath());
Vector intermediates = new Vector();
// String directoryName = shortcut.getDirectoryCreated ();
execFiles.add(new ExecutableFile(fileName, ExecutableFile.UNINSTALL,
ExecutableFile.IGNORE, new ArrayList(), false));
files.add(fileName);
while ((file = file.getParentFile()) != null)
{
if (file.equals(base))
{
break;
}
intermediates.add(file);
}
if (file != null)
{
Enumeration filesEnum = intermediates.elements();
while (filesEnum.hasMoreElements())
{
files.add(0, filesEnum.nextElement().toString());
}
}
}
}
catch (Exception exception)
{
}
}
catch (Throwable exception)
{
}
}
if (OsVersion.IS_UNIX)
{
writeXDGMenuFile(startMenuShortcuts,
groupName, programGroupIconFile, programGroupComment);
}
shortcut.execPostAction();
try
{
if (execFiles != null)
{
FileExecutor executor = new FileExecutor(execFiles);
//
// TODO: Hi Guys,
// TODO The following commented-out line sometimes produces an uncatchable
// nullpointer Exception!
// TODO evaluate for what reason the files should exec.
// TODO if there is a serious explanation, why to do that,
// TODO the code must be more robust
// evaluate executor.executeFiles( ExecutableFile.NEVER, null );
}
}
catch (NullPointerException nep)
{
nep.printStackTrace();
}
catch (RuntimeException cannot)
{
cannot.printStackTrace();
}
shortcut.cleanUp();
}
/*--------------------------------------------------------------------------*/
/**
* Verifies if the shortcut is required for any of the packs listed. The shortcut is required
* for a pack in the list if that pack is actually selected for installation. Note: If the list
* of selected packs is empty then true is always returnd. The same is true if the packs list is
* empty.
*
* @param packs a Vector of Strings. Each of the strings denotes a pack for which the schortcut
* should be created if the pack is actually installed.
* @return true if the shortcut is required for at least on pack in the list, otherwise returns
* false.
*/
/*--------------------------------------------------------------------------*/
/*
* $ @design
*
* The information about the installed packs comes from InstallData.selectedPacks. This assumes
* that this panel is presented to the user AFTER the PacksPanel.
* --------------------------------------------------------------------------
*/
private boolean shortcutRequiredFor(Vector packs)
{
String selected;
String required;
if (packs.size() == 0)
{
return (true);
}
for (int i = 0; i < idata.selectedPacks.size(); i++)
{
selected = ((Pack) idata.selectedPacks.get(i)).name;
for (int k = 0; k < packs.size(); k++)
{
required = (packs.elementAt(k)).getAttribute(
SPEC_ATTRIBUTE_NAME, "");
if (selected.equals(required))
{
return (true);
}
}
}
return (false);
}
/*--------------------------------------------------------------------------*/
/**
* Replaces any ocurrence of '/' or '\' in a path string with the correct version for the
* operating system.
*
* @param path a system path
* @return a path string that uniformely uses the proper version of the separator character.
*/
/*--------------------------------------------------------------------------*/
private String fixSeparatorChar(String path)
{
String newPath = path.replace('/', File.separatorChar);
newPath = newPath.replace('\\', File.separatorChar);
return (newPath);
}
/*--------------------------------------------------------------------------*/
/**
* This method creates the UI for this panel.
*
* @param groups A Vector that contains Strings with all the names of the existing program
* groups. These will be placed in the groupList.
*/
/*--------------------------------------------------------------------------*/
private void buildUI(File groups)
{
constraints.insets = new Insets(10, 10, 0, 0);
// Add a CheckBox which enables the user to entirely supress shortcut creation.
String menuKind = parent.langpack.getString("ShortcutPanel.regular.StartMenu:Start-Menu");
if (OsVersion.IS_UNIX && UnixHelper.kdeIsInstalled())
{
menuKind = parent.langpack.getString("ShortcutPanel.regular.StartMenu:K-Menu");
}
createShortcuts = new JCheckBox(StringTool.replace(parent.langpack
.getString("ShortcutPanel.regular.create"), "StartMenu", menuKind), true);
createShortcuts.addActionListener(this);
constraints.gridx = col;
constraints.gridy = line + 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
// constraints.weightx = 0.1;
// constraints.weighty = 0.2;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.NORTHWEST;
layout.addLayoutComponent(createShortcuts, constraints);
add(createShortcuts);
constraints.insets = new Insets(0, 10, 0, 0);
// ----------------------------------------------------
// check box to allow the user to decide if a desktop
// shortcut should be created.
// this should only be created if needed and requested
// in the definition file.
// ----------------------------------------------------
if (hasDesktopShortcuts)
{
String initialAllowedValue = idata.getVariable("DesktopShortcutCheckboxEnabled");
boolean initialAllowedFlag = false;
if (initialAllowedValue == null)
{
initialAllowedFlag = false;
}
else if (Boolean.TRUE.toString().equals(initialAllowedValue))
{
initialAllowedFlag = true;
}
allowDesktopShortcut = new JCheckBox(parent.langpack
.getString("ShortcutPanel.regular.desktop"), initialAllowedFlag);
constraints.gridx = col;
constraints.gridy = line + 2;
constraints.gridwidth = 1;
constraints.gridheight = 1;
// constraints.weighty = 0.2;
// constraints.weighty = 1.0;
// constraints.weighty = 0.5;
layout.addLayoutComponent(allowDesktopShortcut, constraints);
add(allowDesktopShortcut);
}
listLabel = LabelFactory.create(parent.langpack.getString("ShortcutPanel.regular.list"),
JLabel.LEADING);
if (OsVersion.IS_WINDOWS)
{
constraints.gridx = col;
constraints.gridy = line + 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets(10, 10, 0, 0);
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.NORTHWEST;
}
else
{
constraints.gridx = col;
constraints.gridy = line + 4;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets(10, 10, 0, 0);
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.SOUTHWEST;
}
layout.addLayoutComponent(listLabel, constraints);
add(listLabel);
// ----------------------------------------------------
// list box to list all of already existing folders as program groups
// at the intended destination
// ----------------------------------------------------
Vector dirEntries = new Vector();
File[] entries = groups.listFiles();
// Quickfix prevent NullPointer on non default compliant Linux - KDEs
// i.e Mandrake 2005 LE stores from now also in "applnk" instead in prior "applnk-mdk":
if (entries != null && !OsVersion.IS_UNIX)
{
for (File entry : entries)
{
if (entry.isDirectory())
{
dirEntries.add(entry.getName());
}
}
}
if (OsVersion.IS_WINDOWS)
{
if (groupList == null)
{
groupList = new JList();
}
groupList = addList(dirEntries, ListSelectionModel.SINGLE_SELECTION, groupList, col,
line + 4, 1, 1, GridBagConstraints.BOTH);
}
// ----------------------------------------------------
// radio buttons to select current user or all users.
// ----------------------------------------------------
if (shortcut.multipleUsers())
{
JPanel usersPanel = new JPanel(new GridLayout(2, 1));
ButtonGroup usersGroup = new ButtonGroup();
currentUser = new JRadioButton(parent.langpack
.getString("ShortcutPanel.regular.currentUser"), !isRootUser);
currentUser.addActionListener(this);
usersGroup.add(currentUser);
usersPanel.add(currentUser);
allUsers = new JRadioButton(
parent.langpack.getString("ShortcutPanel.regular.allUsers"), isRootUser);
Debug.log("allUsers.setEnabled(), I'm Root: " + isRootUser);
allUsers.setEnabled(isRootUser);
allUsers.addActionListener(this);
usersGroup.add(allUsers);
usersPanel.add(allUsers);
TitledBorder border = new TitledBorder(new EmptyBorder(2, 2, 2, 2), parent.langpack
.getString("ShortcutPanel.regular.userIntro"));
usersPanel.setBorder(border);
if (OsVersion.IS_WINDOWS)
{
constraints.gridx = col + 1;
constraints.gridy = line + 4;
constraints.gridwidth = 1;
constraints.gridheight = 1;
}
else
{
constraints.insets = new Insets(10, 10, 20, 0);
constraints.gridx = col;
constraints.gridy = line + 4;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.anchor = GridBagConstraints.EAST;
}
// constraints.weighty = 1.0;
// constraints.weightx = 1.0;
constraints.fill = GridBagConstraints.HORIZONTAL;
layout.addLayoutComponent(usersPanel, constraints);
add(usersPanel);
}
// ----------------------------------------------------
// edit box that contains the suggested program group
// name, which can be modfied or substituted from the
// list by the user
// ----------------------------------------------------
programGroup = new JTextField(suggestedProgramGroup, 40); // 40?
constraints.gridx = col;
constraints.gridy = line + 5;
constraints.gridwidth = 1;
constraints.gridheight = 1;
// constraints.weighty = 1.0;
// constraints.weightx = 1.0;
constraints.fill = GridBagConstraints.HORIZONTAL;
layout.addLayoutComponent(programGroup, constraints);
add(programGroup);
// ----------------------------------------------------
// reset button that allows the user to revert to the
// original suggestion for the program group
// ----------------------------------------------------
defaultButton = ButtonFactory.createButton(parent.langpack
.getString("ShortcutPanel.regular.default"), idata.buttonsHColor);
defaultButton.addActionListener(this);
constraints.gridx = col + 1;
constraints.gridy = line + 5;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.fill = GridBagConstraints.HORIZONTAL;
layout.addLayoutComponent(defaultButton, constraints);
add(defaultButton);
if (suggestedProgramGroup == null || "".equals(suggestedProgramGroup))
{
programGroup.setVisible(false);
defaultButton.setVisible(false);
listLabel.setVisible(false);
}
}
/**
* Adds the grouplist to the panel
*
* @param Entries the entries to display
* @param ListModel the model to use
* @param aJList the JList to use
* @param aGridx The X position in the gridbag layout.
* @param aGridy The Y position in the gridbag layout.
* @param aGridwidth the gridwith to use in the gridbag layout.
* @param aGridheight the gridheight to use in the gridbag layout.
* @param aFill the FILL to use in the gridbag layout.
* @return the filled JList
*/
private JList addList(Vector Entries, int ListModel, JList aJList, int aGridx, int aGridy,
int aGridwidth, int aGridheight, int aFill)
{
if (aJList == null)
{
aJList = new JList(Entries);
}
else
{
aJList.setListData(Entries);
}
aJList.setSelectionMode(ListModel);
aJList.getSelectionModel().addListSelectionListener(this);
JScrollPane scrollPane = new JScrollPane(aJList);
constraints.gridx = aGridx;
constraints.gridy = aGridy;
constraints.gridwidth = aGridwidth;
constraints.gridheight = aGridheight;
constraints.weightx = 2.0;
constraints.weighty = 1.5;
constraints.insets = new Insets(5, 5, 5, 5);
constraints.fill = aFill;
layout.addLayoutComponent(scrollPane, constraints);
add(scrollPane);
return aJList;
}
/**
* This method creates an alternative UI for this panel. This UI can be used when the creation
* of shortcuts is not supported on the target system. It displays an apology for the inability
* to create shortcuts on this system, along with information about the intended targets. In
* addition, there is a button that allows the user to save more complete information in a text
* file. Based on this information the user might be able to create the necessary shortcut him
* or herself. At least there will be information about how to launch the application.
*/
/*--------------------------------------------------------------------------*/
private void buildAlternateUI()
{
layout = new GridBagLayout();
constraints = new GridBagConstraints();
setLayout(layout);
// ----------------------------------------------------
// static text a the top of the panel, that apologizes
// about the fact that we can not create shortcuts on
// this particular target OS.
// ----------------------------------------------------
MultiLineLabel apologyLabel = new MultiLineLabel(parent.langpack
.getString("ShortcutPanel.alternate.apology"), 0, 0);
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1.0;
constraints.weighty = 1.0;
constraints.insets = new Insets(5, 5, 5, 5);
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.WEST;
layout.addLayoutComponent(apologyLabel, constraints);
add(apologyLabel);
// ----------------------------------------------------
// label that explains the significance ot the list box
// ----------------------------------------------------
MultiLineLabel listLabel = new MultiLineLabel(parent.langpack
.getString("ShortcutPanel.alternate.targetsLabel"), 0, 0);
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1.0;
constraints.weighty = 1.0;
layout.addLayoutComponent(listLabel, constraints);
add(listLabel);
// ----------------------------------------------------
// list box to list all of the intended shortcut targets
// ----------------------------------------------------
Vector targets = new Vector();
for (int i = 0; i < shortcuts.size(); i++)
{
targets.add(((ShortcutData) shortcuts.elementAt(i)).target);
}
targetList = new JList(targets);
JScrollPane scrollPane = new JScrollPane(targetList);
constraints.gridx = 0;
constraints.gridy = 2;
constraints.fill = GridBagConstraints.BOTH;
layout.addLayoutComponent(scrollPane, constraints);
add(scrollPane);
// ----------------------------------------------------
// static text that explains about the text file
// ----------------------------------------------------
MultiLineLabel fileExplanation = new MultiLineLabel(parent.langpack
.getString("ShortcutPanel.alternate.textFileExplanation"), 0, 0);
constraints.gridx = 0;
constraints.gridy = 3;
constraints.weightx = 1.0;
constraints.weighty = 1.0;
constraints.fill = GridBagConstraints.HORIZONTAL;
layout.addLayoutComponent(fileExplanation, constraints);
add(fileExplanation);
// ----------------------------------------------------
// button to save the text file
// ----------------------------------------------------
saveButton = ButtonFactory.createButton(parent.langpack
.getString("ShortcutPanel.alternate.saveButton"), idata.buttonsHColor);
saveButton.addActionListener(this);
constraints.gridx = 0;
constraints.gridy = 4;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.fill = GridBagConstraints.NONE;
constraints.anchor = GridBagConstraints.CENTER;
layout.addLayoutComponent(saveButton, constraints);
add(saveButton);
}
/*--------------------------------------------------------------------------*/
/**
* Overriding the superclass implementation. This method returns the size of the container.
*
* @return the size of the container
*/
/*--------------------------------------------------------------------------*/
public Dimension getSize()
{
Dimension size = getParent().getSize();
Insets insets = getInsets();
Border border = getBorder();
Insets borderInsets = new Insets(0, 0, 0, 0);
if (border != null)
{
borderInsets = border.getBorderInsets(this);
}
size.height = size.height - insets.top - insets.bottom - borderInsets.top
- borderInsets.bottom - 50;
size.width = size.width - insets.left - insets.right - borderInsets.left
- borderInsets.right - 50;
return (size);
}
/*--------------------------------------------------------------------------*/
/**
* This method saves all shortcut information to a text file.
*/
/*--------------------------------------------------------------------------*/
private void saveToFile()
{
File file = null;
// ----------------------------------------------------
// open a file chooser dialog to get a path / file name
// ----------------------------------------------------
JFileChooser fileDialog = new JFileChooser(idata.getInstallPath());
fileDialog.setSelectedFile(new File(TEXT_FILE_NAME));
if (fileDialog.showSaveDialog(this) == JFileChooser.APPROVE_OPTION)
{
file = fileDialog.getSelectedFile();
}
else
{
return;
}
// ----------------------------------------------------
// save to the file
// ----------------------------------------------------
FileWriter output = null;
StringBuffer buffer = new StringBuffer();
String header = parent.langpack.getString("ShortcutPanel.textFile.header");
String newline = System.getProperty("line.separator", "\n");
try
{
output = new FileWriter(file);
}
catch (Throwable exception)
{
// !!! show an error dialog
return;
}
// ----------------------------------------------------
// break the header down into multiple lines based
// on '\n' line breaks.
// ----------------------------------------------------
int nextIndex = 0;
int currentIndex = 0;
do
{
nextIndex = header.indexOf("\\n", currentIndex);
if (nextIndex > -1)
{
buffer.append(header.substring(currentIndex, nextIndex));
buffer.append(newline);
currentIndex = nextIndex + 2;
}
else
{
buffer.append(header.substring(currentIndex, header.length()));
buffer.append(newline);
}
}
while (nextIndex > -1);
buffer.append(SEPARATOR_LINE);
buffer.append(newline);
buffer.append(newline);
for (int i = 0; i < shortcuts.size(); i++)
{
ShortcutData data = (ShortcutData) shortcuts.elementAt(i);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.name"));
buffer.append(data.name);
buffer.append(newline);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.location"));
switch (data.type)
{
case Shortcut.DESKTOP:
{
buffer.append(parent.langpack.getString("ShortcutPanel.location.desktop"));
break;
}
case Shortcut.APPLICATIONS:
{
buffer.append(parent.langpack.getString("ShortcutPanel.location.applications"));
break;
}
case Shortcut.START_MENU:
{
buffer.append(parent.langpack.getString("ShortcutPanel.location.startMenu"));
break;
}
case Shortcut.START_UP:
{
buffer.append(parent.langpack.getString("ShortcutPanel.location.startup"));
break;
}
}
buffer.append(newline);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.description"));
buffer.append(data.description);
buffer.append(newline);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.target"));
buffer.append(data.target);
buffer.append(newline);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.command"));
buffer.append(data.commandLine);
buffer.append(newline);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.iconName"));
buffer.append(data.iconFile);
buffer.append(newline);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.iconIndex"));
buffer.append(data.iconIndex);
buffer.append(newline);
buffer.append(parent.langpack.getString("ShortcutPanel.textFile.work"));
buffer.append(data.workingDirectory);
buffer.append(newline);
buffer.append(newline);
buffer.append(SEPARATOR_LINE);
buffer.append(newline);
buffer.append(newline);
}
try
{
output.write(buffer.toString());
}
catch (Throwable exception)
{
}
finally
{
try
{
output.flush();
output.close();
files.add(file.getPath());
}
catch (Throwable exception)
{
// not really anything I can do here, maybe should show a dialog that
// tells the user that data might not have been saved completely!?
}
}
}
/*--------------------------------------------------------------------------*/
/**
* Adds all files and directories to the uninstaller.
*/
/*--------------------------------------------------------------------------*/
private void addToUninstaller()
{
UninstallData uninstallData = UninstallData.getInstance();
for (int i = 0; i < files.size(); i++)
{
uninstallData.addFile(files.elementAt(i), true);
}
}
/*--------------------------------------------------------------------------*/
/**
* Returns Instance of themself
*/
public static ShortcutPanel getInstance()
{
return self;
}
/*--------------------------------------------------------------------------*/
/*
*
*
* The information needed to create shortcuts has been collected in the Vector 'shortcuts'. Take
* the data from there and package it in XML form for storage by the installer. The group name
* is only stored once in a separate XML element, since there is only one.
* --------------------------------------------------------------------------
*/
public void makeXMLData(XMLElement panelRoot)
{
// ----------------------------------------------------
// if there are no shortcuts to create, shortcuts are
// not supported, or we should simulate that they are
// not supported, then we have nothing to add. Just
// return
// ----------------------------------------------------
Debug.log("entering makeXMLData");
if (!shortcutsToCreate || !shortcut.supported() || (groupName == null)
|| simulteNotSupported || !create)
{
Debug.log("abort makeXMLData!");
return;
}
ShortcutData data;
XMLElement dataElement;
// ----------------------------------------------------
// add the item that defines the name of the program group
// ----------------------------------------------------
dataElement = new XMLElement(AUTO_KEY_PROGRAM_GROUP);
dataElement.setAttribute(AUTO_ATTRIBUTE_NAME, groupName);
panelRoot.addChild(dataElement);
// ----------------------------------------------------
// add the details for each of the shortcuts
// ----------------------------------------------------
for (int i = 0; i < shortcuts.size(); i++)
{
Debug.log("entering makeXMLData");
data = (ShortcutData) shortcuts.elementAt(i);
dataElement = new XMLElement(AUTO_KEY_SHORTCUT);
dataElement.setAttribute(AUTO_ATTRIBUTE_NAME, data.name);
dataElement.setAttribute(AUTO_ATTRIBUTE_GROUP, (data.addToGroup ? Boolean.TRUE
: Boolean.FALSE).toString());
// Boolean.valueOf(data.addToGroup)
if (OsVersion.IS_WINDOWS)
{
dataElement.setAttribute(AUTO_ATTRIBUTE_TYPE, Integer.toString(data.type));
}
dataElement.setAttribute(AUTO_ATTRIBUTE_COMMAND, data.commandLine);
dataElement.setAttribute(AUTO_ATTRIBUTE_DESCRIPTION, data.description);
dataElement.setAttribute(AUTO_ATTRIBUTE_ICON, data.iconFile);
dataElement.setAttribute(AUTO_ATTRIBUTE_ICON_INDEX, Integer.toString(data.iconIndex));
dataElement.setAttribute(AUTO_ATTRIBUTE_INITIAL_STATE, Integer
.toString(data.initialState));
dataElement.setAttribute(AUTO_ATTRIBUTE_TARGET, data.target);
dataElement.setAttribute(AUTO_ATTRIBUTE_WORKING_DIR, data.workingDirectory);
dataElement.setAttribute(SPEC_ATTRIBUTE_ENCODING, data.deskTopEntryLinux_Encoding);
dataElement.setAttribute(SPEC_ATTRIBUTE_MIMETYPE, data.deskTopEntryLinux_MimeType);
dataElement.setAttribute(SPEC_ATTRIBUTE_TERMINAL, data.deskTopEntryLinux_Terminal);
dataElement.setAttribute(SPEC_ATTRIBUTE_TERMINAL_OPTIONS, data.deskTopEntryLinux_TerminalOptions);
if (!OsVersion.IS_WINDOWS)
{
dataElement.setAttribute(SPEC_ATTRIBUTE_TYPE, data.deskTopEntryLinux_Type);
}
dataElement.setAttribute(SPEC_ATTRIBUTE_URL, data.deskTopEntryLinux_URL);
dataElement.setAttribute(SPEC_ATTRIBUTE_KDE_SUBST_UID, data.deskTopEntryLinux_X_KDE_SubstituteUID);
dataElement.setAttribute(SPEC_CATEGORIES, data.Categories);
dataElement.setAttribute(SPEC_TRYEXEC, data.TryExec);
dataElement.setAttribute(CREATE_FOR_ALL, data.createForAll.toString());// ? Boolean.TRUE : Boolean.FALSE).toString() );
dataElement.setAttribute(USER_TYPE, Integer.toString(data.userType));
//TODO: Add Linux.Attibutes
// ----------------------------------------------
// add the shortcut only if it is either not on
// the desktop or if it is on the desktop and
// the user has signalled that it is ok to place
// shortcuts on the desktop.
// ----------------------------------------------
if ((data.type != Shortcut.DESKTOP)
|| ((data.type == Shortcut.DESKTOP) && allowDesktopShortcut.isSelected()))
{
panelRoot.addChild(dataElement);
}
}
}
/*--------------------------------------------------------------------------*/
/**
* Creates shortcuts based on teh information in panelRoot without UI.
*
* @param panelRoot the root of the XML tree
*/
/*--------------------------------------------------------------------------*/
/*
*
*
* Reconstitute the information needed to create shortcuts from XML data that was previously
* stored by the installer through makeXMLData(). Create a new Vector containing this data and
* stroe it in 'shortcuts' for use by createShortcuts(). Once this has been completed, call
* createShortcuts() to complete the operation.
* --------------------------------------------------------------------------
*/
}
/*---------------------------------------------------------------------------*/
