intial version

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.jtidy / src / net / sourceforge / phpdt / tidy / JTidyConsole.java

diff --git a/archive/net.sourceforge.phpeclipse.jtidy/src/net/sourceforge/phpdt/tidy/JTidyConsole.java b/archive/net.sourceforge.phpeclipse.jtidy/src/net/sourceforge/phpdt/tidy/JTidyConsole.java
new file mode 100644 (file)
index 0000000..4321a76
--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.jtidy/src/net/sourceforge/phpdt/tidy/JTidyConsole.java
@@ -0,0 +1,173 @@
+package net.sourceforge.phpdt.tidy;
+
+/**********************************************************************
+Copyright (c) 2000, 2002 IBM Corp. and others.
+All rights reserved. This program and the accompanying materials
+are made available under the terms of the Common Public License v1.0
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v10.html
+
+Contributors:
+    IBM Corporation - Initial implementation
+    Klaus Hartlage - www.eclipseproject.de
+**********************************************************************/
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.Document;
+import org.eclipse.jface.text.TextViewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.IWorkbenchActionConstants;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.part.ViewPart;
+
+/**
+ * The JTidyConsole is used to display the low level JTidy output
+ * 
+ * @see ViewPart
+ */
+public class JTidyConsole extends ViewPart {
+
+  public static final String CONSOLE_ID = "net.sourceforge.phpdt.tidy.consoleview";
+
+  private TextViewer viewer = null;
+  private Document document = null;
+
+  /**
+   * The constructor.
+   */
+  public JTidyConsole() {
+  }
+
+  /**
+   * Insert the method's description here.
+   * @see ViewPart#createPartControl
+   */
+  public void createPartControl(Composite parent) {
+    viewer = new TextViewer(parent, SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
+    GridData viewerData = new GridData(GridData.FILL_BOTH);
+    viewer.getControl().setLayoutData(viewerData);
+    viewer.setEditable(false);
+    
+    StyledText widget = viewer.getTextWidget();
+    widget.setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
+    Action cutAction = new Action() {
+      public void run() {
+        viewer.getTextWidget().cut();
+      }
+    };
+    Action copyAction = new Action() {
+      public void run() {
+        viewer.getTextWidget().copy();
+      }
+    };
+    Action pasteAction = new Action() {
+      public void run() {
+        viewer.getTextWidget().paste();
+      }
+    };
+
+    IActionBars bars = this.getViewSite().getActionBars();
+    bars.setGlobalActionHandler(IWorkbenchActionConstants.CUT, cutAction);
+    bars.setGlobalActionHandler(IWorkbenchActionConstants.COPY, copyAction);
+    bars.setGlobalActionHandler(IWorkbenchActionConstants.PASTE, pasteAction);
+  }
+
+  /**
+   * Insert the method's description here.
+   * @see ViewPart#setFocus
+   */
+  public void setFocus() {
+  }
+
+  /**
+   * Set the text for the viewer
+   */
+  private void setOutputText(String text) {
+    document = new Document(text);
+    viewer.setDocument(document);
+  }
+
+  private void appendOutputText(String text) {
+    try {
+      if (document == null) {
+        document = new Document(text);
+        viewer.setDocument(document);
+      }
+      document.replace(document.getLength(), 0, text);
+    } catch (BadLocationException e) {
+    }
+    //  viewer.setDocument(document);
+  }
+
+  /**
+   * Prints out the string represented by the string buffer
+   */
+  public static void print(String output) {
+    try {
+      IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+      JTidyConsole console = (JTidyConsole) page.findView(JTidyConsole.CONSOLE_ID);
+
+      if (console != null) {
+        console.appendOutputText(output);
+      } else {
+        page.showView(JTidyConsole.CONSOLE_ID);
+        console = (JTidyConsole) page.findView(JTidyConsole.CONSOLE_ID);
+        console.setOutputText(output);
+      }
+    } catch (PartInitException e) {
+       System.err.println("Problems occured then opening console view");
+//             JtidyPlugin.getDefault().getLog().log(
+//        new Status(
+//          IStatus.ERROR,
+//             JtidyPlugin.getPluginId(),
+//          0,
+//             JtidyPlugin.getString("consoleViewOpeningProblem"),
+//          e));
+    }
+
+  }
+  public static void clear() {
+         try {
+               IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+               JTidyConsole console = (JTidyConsole) page.findView(JTidyConsole.CONSOLE_ID);
+
+               if (console != null) {
+                       console.setOutputText("");
+               } else {
+                 page.showView(JTidyConsole.CONSOLE_ID);
+                 console = (JTidyConsole) page.findView(JTidyConsole.CONSOLE_ID);
+                 console.setOutputText("");
+               }
+         } catch (PartInitException e) {
+                 System.err.println("Problems occured then opening console view");
+         }
+  }
+  public static void println(String output) {
+       print(output+"\n");
+  }
+  /**
+   * Creates a string buffer from the given input stream
+   */
+//  public static String getStringFromStream(InputStream stream) throws IOException {
+//    StringBuffer buffer = new StringBuffer();
+//    byte[] b = new byte[100];
+//    int finished = 0;
+//    while (finished != -1) {
+//      finished = stream.read(b);
+//      if (finished != -1) {
+//        String current = new String(b, 0, finished);
+//        buffer.append(current);
+//      }
+//    }
+//    return buffer.toString();
+//  }
+
+}