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| com.izforge.izpack.panels.HelloPanel
 com.izforge.izpack.panels.CheckedHelloPanel
| CheckedHelloPanel | | public class CheckedHelloPanel extends HelloPanel implements MSWinConstants(Code) | | An extended hello panel class which detects whether the product was already installed or not.
This class should be only used if the RegistryInstallerListener will be also used. Current the
check will be only performed on Windows operating system. This class can be used also as example
how to use the registry stuff to get informations from the current system.
author:
Klaus Bartz |
| Method Summary | |
| protected boolean | isRegistered()
Returns wether the handled application is already registered or not. | | public boolean | isValidated()
Indicates wether the panel has been validated or not. | | protected boolean | multipleInstall()
This method should only be called if this product was allready installed. | | public void | panelActivate()
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| abortInstallation | | protected boolean abortInstallation(Code) | | Flag to break installation or not.
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| CheckedHelloPanel | | public CheckedHelloPanel(InstallerFrame parent, InstallData idata)(Code) | | The constructor.
Parameters:
parent - The parent.
Parameters:
idata - The installation data. |
| isRegistered | | protected boolean isRegistered()(Code) | | Returns wether the handled application is already registered or not. The validation will be
made only on systems which contains a registry (Windows).
wether the handled application is already registered or not |
| isValidated | | public boolean isValidated()(Code) | | Indicates wether the panel has been validated or not.
true if the internal abort flag is not set, else false |
| multipleInstall | | protected boolean multipleInstall() throws Exception(Code) | | This method should only be called if this product was allready installed. It resolves the
install path of the first already installed product and asks the user whether to install
twice or not.
whether a multiple Install should be performed or not.
throws:
Exception - |
| panelActivate | | public void panelActivate()(Code) | | |
| Methods inherited from com.izforge.izpack.panels.HelloPanel | public boolean isValidated()(Code)(Java Doc)
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