| package org.eclipse.jst.jsp.ui.internal.hyperlink; |
| |
| import java.io.File; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IPathEditorInput; |
| import org.eclipse.ui.IPersistableElement; |
| import org.eclipse.ui.editors.text.ILocationProvider; |
| import org.eclipse.ui.model.IWorkbenchAdapter; |
| |
| /** |
| * EditorInput for external files. Copied from |
| * org.eclipse.ui.internal.editors.text.JavaFileEditorInput |
| */ |
| class ExternalFileEditorInput implements IEditorInput, ILocationProvider { |
| // copies of this class exist in: |
| // org.eclipse.wst.xml.ui.internal.hyperlink |
| // org.eclipse.wst.html.ui.internal.hyperlink |
| // org.eclipse.jst.jsp.ui.internal.hyperlink |
| |
| /** |
| * The workbench adapter which simply provides the label. |
| * |
| * @see Eclipse 3.1 |
| */ |
| private class WorkbenchAdapter implements IWorkbenchAdapter { |
| /* |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getChildren(java.lang.Object) |
| */ |
| public Object[] getChildren(Object o) { |
| return null; |
| } |
| |
| /* |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getImageDescriptor(java.lang.Object) |
| */ |
| public ImageDescriptor getImageDescriptor(Object object) { |
| return null; |
| } |
| |
| /* |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getLabel(java.lang.Object) |
| */ |
| public String getLabel(Object o) { |
| return ((ExternalFileEditorInput) o).getName(); |
| } |
| |
| /* |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getParent(java.lang.Object) |
| */ |
| public Object getParent(Object o) { |
| return null; |
| } |
| } |
| |
| private File fFile; |
| private WorkbenchAdapter fWorkbenchAdapter = new WorkbenchAdapter(); |
| |
| public ExternalFileEditorInput(File file) { |
| super(); |
| fFile = file; |
| fWorkbenchAdapter = new WorkbenchAdapter(); |
| } |
| |
| /* |
| * @see org.eclipse.ui.IEditorInput#exists() |
| */ |
| public boolean exists() { |
| return fFile.exists(); |
| } |
| |
| /* |
| * @see org.eclipse.ui.IEditorInput#getImageDescriptor() |
| */ |
| public ImageDescriptor getImageDescriptor() { |
| return null; |
| } |
| |
| /* |
| * @see org.eclipse.ui.IEditorInput#getName() |
| */ |
| public String getName() { |
| return fFile.getName(); |
| } |
| |
| /* |
| * @see org.eclipse.ui.IEditorInput#getPersistable() |
| */ |
| public IPersistableElement getPersistable() { |
| return null; |
| } |
| |
| /* |
| * @see org.eclipse.ui.IEditorInput#getToolTipText() |
| */ |
| public String getToolTipText() { |
| return fFile.getAbsolutePath(); |
| } |
| |
| /* |
| * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class) |
| */ |
| public Object getAdapter(Class adapter) { |
| if (ILocationProvider.class.equals(adapter)) |
| return this; |
| if (IWorkbenchAdapter.class.equals(adapter)) |
| return fWorkbenchAdapter; |
| return Platform.getAdapterManager().getAdapter(this, adapter); |
| } |
| |
| /* |
| * @see org.eclipse.ui.editors.text.ILocationProvider#getPath(java.lang.Object) |
| */ |
| public IPath getPath(Object element) { |
| if (element instanceof ExternalFileEditorInput) { |
| ExternalFileEditorInput input = (ExternalFileEditorInput) element; |
| return Path.fromOSString(input.fFile.getAbsolutePath()); |
| } |
| return null; |
| } |
| |
| /* |
| * @see org.eclipse.ui.IPathEditorInput#getPath() |
| * @since 3.1 |
| */ |
| public IPath getPath() { |
| return Path.fromOSString(fFile.getAbsolutePath()); |
| } |
| |
| /* |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| public boolean equals(Object o) { |
| if (o == this) |
| return true; |
| |
| if (o instanceof ExternalFileEditorInput) { |
| ExternalFileEditorInput input = (ExternalFileEditorInput) o; |
| return fFile.equals(input.fFile); |
| } |
| |
| if (o instanceof IPathEditorInput) { |
| IPathEditorInput input= (IPathEditorInput)o; |
| return getPath().equals(input.getPath()); |
| } |
| |
| return false; |
| } |
| |
| /* |
| * @see java.lang.Object#hashCode() |
| */ |
| public int hashCode() { |
| return fFile.hashCode(); |
| } |
| } |