Improved PrintPublisher Wizard; Integrated SpecimenCdmExcel import

[taxeditor.git] / eu.etaxonomy.taxeditor.printpublisher / src / main / java / eu / etaxonomy / taxeditor / printpublisher / wizard / SelectStylesheetWizardPage.java

diff --git a/eu.etaxonomy.taxeditor.printpublisher/src/main/java/eu/etaxonomy/taxeditor/printpublisher/wizard/SelectStylesheetWizardPage.java b/eu.etaxonomy.taxeditor.printpublisher/src/main/java/eu/etaxonomy/taxeditor/printpublisher/wizard/SelectStylesheetWizardPage.java
new file mode 100644 (file)
index 0000000..0f0113e
--- /dev/null
+++ b/eu.etaxonomy.taxeditor.printpublisher/src/main/java/eu/etaxonomy/taxeditor/printpublisher/wizard/SelectStylesheetWizardPage.java
@@ -0,0 +1,145 @@
+/**
+ * 
+ */
+package eu.etaxonomy.taxeditor.printpublisher.wizard;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.ListViewer;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+
+import eu.etaxonomy.taxeditor.printpublisher.PrintUtil;
+
+/**
+ * @author n.hoffmann
+ *
+ */
+public class SelectStylesheetWizardPage extends AbstractPublishWizardPage
+               implements ISelectionChangedListener, IHasPersistableSettings {
+
+       public static final String DIALOG_SETTING_STYLESHEET = "dialogSettingStylesheet";
+       
+       private ListViewer viewer;
+       private IStructuredSelection selection;
+       
+       protected SelectStylesheetWizardPage(String pageName) {
+               super(pageName);
+               setTitle("Select Stylesheet");
+       }
+
+       /* (non-Javadoc)
+        * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
+        */
+       @Override
+       public void createControl(Composite parent) {
+               setPageComplete(false);
+               
+               final Composite composite = new Composite(parent, SWT.NULL);
+               composite.setLayout(new GridLayout());
+               
+               viewer = new ListViewer(composite);
+               viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+               viewer.setContentProvider(new StylesheetContentProvider());
+               viewer.setLabelProvider(new StylesheetLabelProvider());
+               
+               viewer.addSelectionChangedListener(this);
+               
+               refresh();
+                       
+               loadSettings();
+               
+               setControl(composite);
+       }
+       
+       @Override
+       public void loadSettings() {
+               String stylesheet = getDialogSettingValue(DIALOG_SETTING_STYLESHEET);
+               
+               if(stylesheet != null){
+                       File lastSelection = new File(stylesheet);
+                       viewer.setSelection(new StructuredSelection(lastSelection));
+               }
+       }
+       
+       /**
+        * Refreshes the input of the viewer
+        */
+       public void refresh() {
+               List<File> stylesheets;
+               try {
+                       stylesheets = getOutputModule().getStylesheets();
+                       viewer.setInput(stylesheets);
+               } catch (IOException e) {
+                       PrintUtil.errorDialog("Problems reading stylesheet", getClass(), e.getMessage(), e);
+               }               
+       }
+       
+       /* (non-Javadoc)
+        * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
+        */
+       @Override
+       public void selectionChanged(SelectionChangedEvent event) {
+               selection = (IStructuredSelection) event.getSelection();
+               
+               
+               
+               File stylesheet = (File) selection.getFirstElement();
+               
+               setPageComplete(stylesheet != null);
+               
+               getOutputModule().setXslt(stylesheet);
+               if(stylesheet != null)  putDialogSettingValue(DIALOG_SETTING_STYLESHEET, stylesheet.getAbsolutePath());
+               
+               setErrorMessage(null);
+       
+       }
+       
+       private class StylesheetContentProvider implements IStructuredContentProvider {
+
+               @Override
+               public void dispose() {}
+
+               @Override
+               public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {}
+
+               @Override
+               public Object[] getElements(Object inputElement) {
+                       if(inputElement instanceof List){
+                               return ((List) inputElement).toArray();
+                       }
+                       return new Object[0];
+               }
+               
+       }
+       
+       private class StylesheetLabelProvider extends LabelProvider {
+               
+               /*
+                * (non-Javadoc)
+                * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
+                */
+               @Override
+               public String getText(Object element) {
+                       if(element instanceof File){
+                               File file = (File) element;
+                               if(file.exists()){
+                                       return file.getAbsolutePath();
+                               }
+                       }
+                       return "no title cache";
+               }
+               
+       }
+}