| 1 | package eu.clarin.cmdi.virtualcollectionregistry.gui.wizard; |
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| 2 | |
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| 3 | import org.apache.wicket.AttributeModifier; |
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| 4 | import org.apache.wicket.Component; |
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| 5 | import org.apache.wicket.extensions.wizard.CancelButton; |
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| 6 | import org.apache.wicket.extensions.wizard.FinishButton; |
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| 7 | import org.apache.wicket.extensions.wizard.IWizard; |
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| 8 | import org.apache.wicket.extensions.wizard.LastButton; |
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| 9 | import org.apache.wicket.extensions.wizard.NextButton; |
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| 10 | import org.apache.wicket.extensions.wizard.PreviousButton; |
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| 11 | import org.apache.wicket.extensions.wizard.Wizard; |
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| 12 | import org.apache.wicket.markup.html.panel.Panel; |
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| 13 | import org.apache.wicket.model.AbstractReadOnlyModel; |
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| 14 | |
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| 15 | @SuppressWarnings("serial") |
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| 16 | public class WizardBase extends Wizard { |
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| 17 | |
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| 18 | private static final class ButtonBarPanel extends Panel { |
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| 19 | |
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| 20 | private ButtonBarPanel(String id, final IWizard wizard) { |
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| 21 | super(id); |
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| 22 | add(new PreviousButton("previous", wizard)); |
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| 23 | add(new NextButton("next", wizard)); |
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| 24 | add(new LastButton("last", wizard)); |
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| 25 | add(new CancelButton("cancel", wizard)); |
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| 26 | add(new FinishButton("finish", wizard) |
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| 27 | // add an onclick confirmation event in the case a public |
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| 28 | // collection is being edited |
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| 29 | .add(new AttributeModifier("onclick", true, new AbstractReadOnlyModel<String>() { |
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| 30 | |
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| 31 | @Override |
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| 32 | public String getObject() { |
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| 33 | if (wizard instanceof CreateVirtualCollectionWizard) { |
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| 34 | final CreateVirtualCollectionWizard vcWizard = (CreateVirtualCollectionWizard) wizard; |
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| 35 | if (vcWizard.getVirtualCollectionModel().getObject().isPublic()) { |
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| 36 | return "return confirm('Are you sure you want to update this published collection?');"; |
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| 37 | } |
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| 38 | } |
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| 39 | return null; |
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| 40 | } |
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| 41 | }))); |
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| 42 | } |
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| 43 | } // class WizardBase.ButtonBarPanel |
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| 44 | |
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| 45 | public WizardBase(String id) { |
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| 46 | super(id); |
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| 47 | } |
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| 48 | |
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| 49 | @Override |
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| 50 | protected Component newButtonBar(String id) { |
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| 51 | return new ButtonBarPanel(id, this); |
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| 52 | } |
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| 53 | |
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| 54 | } // class WizardBase |
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