Changeset 8 for trunk/de.ugoe.cs.swe.exercises/src/de/ugoe

Timestamp:

10/19/09 14:04:05 (15 years ago)

Author:

zeiss

Message:

 

Location:

trunk/de.ugoe.cs.swe.exercises/src/de/ugoe/cs/swe/exercises/exercisesheet

Files:

• ExerciseSheetComposite.java (modified) (3 diffs)
• ExerciseSheetPDFDialog.java (modified) (5 diffs)

trunk/de.ugoe.cs.swe.exercises/src/de/ugoe/cs/swe/exercises/exercisesheet/ExerciseSheetComposite.java

@@ -1 +1 @@
 package de.ugoe.cs.swe.exercises.exercisesheet;
 
-import java.awt.Desktop;
 import java.io.File;
-import java.io.IOException;
 import java.util.ArrayList;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.FileDialog;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.TableItem;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
+
+import org.eclipse.core.filesystem.EFS;
+import org.eclipse.core.filesystem.IFileStore;
 import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Label;
-import de.ugoe.cs.swe.exercises.exercise.Exercise;
-import de.ugoe.cs.swe.exercises.exercise.ExerciseSVN;
-import de.ugoe.cs.swe.exercises.lecture.GUITreeView;
-import de.ugoe.cs.swe.exercises.misc.CKeyword;
-import de.ugoe.cs.swe.exercises.misc.KeywordsCompositeExtender;
-
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.swt.custom.SashForm;
 import org.eclipse.swt.dnd.DND;
 import org.eclipse.swt.dnd.DragSource;
@@ -32 +17 @@
 import org.eclipse.swt.dnd.TextTransfer;
 import org.eclipse.swt.dnd.Transfer;
+import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.FileDialog;
 import org.eclipse.swt.widgets.Group;
-import org.eclipse.swt.custom.SashForm;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.swt.widgets.TableItem;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorRegistry;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.ide.FileStoreEditorInput;
+
+import de.ugoe.cs.swe.exercises.exercise.Exercise;
+import de.ugoe.cs.swe.exercises.exercise.ExerciseSVN;
+import de.ugoe.cs.swe.exercises.lecture.GUITreeView;
+import de.ugoe.cs.swe.exercises.misc.CKeyword;
+import de.ugoe.cs.swe.exercises.misc.KeywordsCompositeExtender;
 
 public class ExerciseSheetComposite extends Composite {
@@ -311 +318 @@
                                                 .getProperty("java.io.tmpdir")
                                                 + "/tempPDFfileForPreview.pdf", false, true);
+                                File f = new File(System.getProperty("java.io.tmpdir")
+                                                + "/tempPDFfileForPreview.pdf");
+
+                                IWorkbenchPage activePage = PlatformUI.getWorkbench()
+                                                .getActiveWorkbenchWindow().getActivePage();
+
+                                final IFileStore fileStore = EFS.getLocalFileSystem().getStore(
+                                                f.toURI());
+
+                                IEditorInput editorInput = new FileStoreEditorInput(fileStore);
                                 try {
-                                        Desktop d = Desktop.getDesktop();
-                                        d.open(new File(System.getProperty("java.io.tmpdir")
-                                                        + "/tempPDFfileForPreview.pdf"));
-
-                                } catch (IOException e1) {
-                                        System.err.println(e1);
+                                        activePage.openEditor(editorInput,
+                                                        IEditorRegistry.SYSTEM_EXTERNAL_EDITOR_ID);
+                                } catch (PartInitException e1) {
+                                        e1.printStackTrace();
                                 }
-
                         }
                 });

trunk/de.ugoe.cs.swe.exercises/src/de/ugoe/cs/swe/exercises/exercisesheet/ExerciseSheetPDFDialog.java

@@ -1 +1 @@
 package de.ugoe.cs.swe.exercises.exercisesheet;
-
 
 import java.awt.Desktop;
@@ -6 +5 @@
 import java.io.IOException;
 
-
+import org.eclipse.core.filesystem.EFS;
+import org.eclipse.core.filesystem.IFileStore;
 import org.eclipse.jface.dialogs.IMessageProvider;
 import org.eclipse.jface.dialogs.TitleAreaDialog;
@@ -21 +21 @@
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Shell;
-
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorRegistry;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.ide.FileStoreEditorInput;
 
 public class ExerciseSheetPDFDialog extends TitleAreaDialog {
@@ -36 +41 @@
                 super(parentShell);
                 super.setShellStyle(0);
-                if(!file.endsWith(".pdf"))
+                if (!file.endsWith(".pdf"))
                         file += ".pdf";
                 ExerciseSheetPDFDialog.fileName = file;
@@ -87 +92 @@
                 button.setLayoutData(buttonlayout);
                 button.addSelectionListener(new SelectionAdapter() {
-                        
 
                         @Override
                         public void widgetSelected(SelectionEvent e) {
+                                IWorkbenchPage activePage = PlatformUI.getWorkbench()
+                                                .getActiveWorkbenchWindow().getActivePage();
 
+                                File f = new File(ExerciseSheetPDFDialog.fileName);
+
+                                final IFileStore fileStore = EFS.getLocalFileSystem().getStore(
+                                                f.toURI());
+
+                                IEditorInput editorInput = new FileStoreEditorInput(fileStore);
                                 try {
-                                        Desktop d = Desktop.getDesktop();
-                                        d.open(new File(ExerciseSheetPDFDialog.fileName));
-                                } catch (IOException e1) {
-                                        // TODO Auto-generated catch block
-                                        System.err.println(e1);
+                                        activePage.openEditor(editorInput,
+                                                        IEditorRegistry.SYSTEM_EXTERNAL_EDITOR_ID);
+                                } catch (PartInitException e1) {
+                                        e1.printStackTrace();
                                 }
+
                                 shell.setEnabled(true);
                                 close();