X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileSelector.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileSelector.java
new file mode 100644
index 0000000..94a266a
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileSelector.java
@@ -0,0 +1,114 @@
+package net.sourceforge.phpdt.internal.ui.util;
+
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+//incastrix
+//import org.eclipse.jface.text.Assert;
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.dialogs.ElementListSelectionDialog;
+import org.eclipse.ui.model.IWorkbenchAdapter;
+
+public class PHPFileSelector extends ResourceSelector {
+	static class FileLabelProvider extends LabelProvider {
+		/**
+		 * Returns the implementation of IWorkbenchAdapter for the given object.
+		 * 
+		 * @param o
+		 *            the object to look up.
+		 * @return IWorkbenchAdapter or <code>null</code> if the adapter is
+		 *         not defined or the object is not adaptable.
+		 */
+		protected final IWorkbenchAdapter getAdapter(Object o) {
+			if (!(o instanceof IAdaptable)) {
+				return null;
+			}
+			return (IWorkbenchAdapter) ((IAdaptable) o)
+					.getAdapter(IWorkbenchAdapter.class);
+		}
+
+		/*
+		 * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
+		 */
+		public String getText(Object element) {
+			if (element instanceof IFile) {
+				// query the element for its label
+				IWorkbenchAdapter adapter = getAdapter(element);
+				if (adapter == null) {
+					return ""; //$NON-NLS-1$
+				}
+				String filename = adapter.getLabel(element);
+				IPath path = ((IFile) element).getFullPath();
+				String filePathname = path != null ? path.toString() : ""; //$NON-NLS-1$
+				return filename + " (" + filePathname + ")";
+			}
+			return super.getText(element);
+		}
+	}
+
+	protected PHPProjectSelector phpProjectSelector;
+
+	public PHPFileSelector(Composite parent, PHPProjectSelector aProjectSelector) {
+		super(parent);
+		Assert.isNotNull(aProjectSelector);
+		phpProjectSelector = aProjectSelector;
+
+		browseDialogTitle = "File Selection";
+	}
+
+	protected Object[] getPHPFiles() {
+		IProject phpProject = phpProjectSelector.getSelection();
+		if (phpProject == null)
+			return new Object[0];
+
+		PHPElementVisitor visitor = new PHPElementVisitor();
+		try {
+			phpProject.accept(visitor);
+		} catch (CoreException e) {
+			PHPeclipsePlugin.log(e);
+		}
+		return visitor.getCollectedPHPFiles();
+	}
+
+	public IFile getSelection() {
+		String fileName = getSelectionText();
+		if (fileName != null && !fileName.equals("")) {
+			IPath filePath = new Path(fileName);
+			IProject project = phpProjectSelector.getSelection();
+			if (project != null && project.exists(filePath))
+				return project.getFile(filePath);
+		}
+
+		return null;
+	}
+
+	protected void handleBrowseSelected() {
+		// ElementListSelectionDialog dialog = new
+		// ElementListSelectionDialog(getShell(), new WorkbenchLabelProvider());
+		ElementListSelectionDialog dialog = new ElementListSelectionDialog(
+				getShell(), new FileLabelProvider());
+
+		dialog.setTitle(browseDialogTitle);
+		dialog.setMessage(browseDialogMessage);
+		dialog.setElements(getPHPFiles());
+
+		if (dialog.open() == ElementListSelectionDialog.OK) {
+			textField.setText(((IResource) dialog.getFirstResult())
+					.getProjectRelativePath().toString());
+		}
+	}
+
+	protected String validateResourceSelection() {
+		IFile selection = getSelection();
+		return selection == null ? EMPTY_STRING : selection
+				.getProjectRelativePath().toString();
+	}
+}
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