-
/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
*******************************************************************************/
package net.sourceforge.phpdt.internal.debug.ui;
-
import net.sourceforge.phpdt.internal.debug.core.model.PHPStackFrame;
import net.sourceforge.phpdt.internal.debug.core.model.PHPValue;
import net.sourceforge.phpdt.internal.ui.text.HTMLTextPresenter;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
+public class PHPDebugHover implements IJavaEditorTextHover,
+ ITextHoverExtension, ISelectionListener, IPartListener {
-public class PHPDebugHover implements IJavaEditorTextHover, ITextHoverExtension, ISelectionListener, IPartListener {
-
protected IEditorPart fEditor;
+
protected ISelection fSelection = null;
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.IPartListener#partActivated(org.eclipse.ui.IWorkbenchPart)
*/
public void partActivated(IWorkbenchPart part) {
}
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.IPartListener#partBroughtToTop(org.eclipse.ui.IWorkbenchPart)
*/
public void partBroughtToTop(IWorkbenchPart part) {
}
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.IPartListener#partClosed(org.eclipse.ui.IWorkbenchPart)
*/
public void partClosed(IWorkbenchPart part) {
}
}
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.IPartListener#partDeactivated(org.eclipse.ui.IWorkbenchPart)
*/
public void partDeactivated(IWorkbenchPart part) {
}
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.IPartListener#partOpened(org.eclipse.ui.IWorkbenchPart)
*/
public void partOpened(IWorkbenchPart part) {
}
- /* (non-Javadoc)
- * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart,
+ * org.eclipse.jface.viewers.ISelection)
*/
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
fSelection = selection;
public PHPDebugHover() {
}
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.jdt.ui.text.java.hover.IJavaEditorTextHover#setEditor(org.eclipse.ui.IEditorPart)
*/
public void setEditor(IEditorPart editor) {
if (editor != null) {
- fEditor= editor;
+ fEditor = editor;
final IWorkbenchPage page = editor.getSite().getPage();
page.addSelectionListener(IDebugUIConstants.ID_DEBUG_VIEW, this);
page.addPartListener(this);
// initialize selection
Runnable r = new Runnable() {
public void run() {
- fSelection = page.getSelection(IDebugUIConstants.ID_DEBUG_VIEW);
+ fSelection = page
+ .getSelection(IDebugUIConstants.ID_DEBUG_VIEW);
}
};
PHPDebugUiPlugin.getStandardDisplay().asyncExec(r);
}
}
-
- /* (non-Javadoc)
- * @see org.eclipse.jface.text.ITextHover#getHoverRegion(org.eclipse.jface.text.ITextViewer, int)
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.jface.text.ITextHover#getHoverRegion(org.eclipse.jface.text.ITextViewer,
+ * int)
*/
public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
return JavaWordFinder.findWord(textViewer.getDocument(), offset);
}
-
+
/**
- * Returns the stack frame in which to search for variables, or <code>null</code>
- * if none.
+ * Returns the stack frame in which to search for variables, or
+ * <code>null</code> if none.
*
- * @return the stack frame in which to search for variables, or <code>null</code>
- * if none
+ * @return the stack frame in which to search for variables, or
+ * <code>null</code> if none
*/
protected PHPStackFrame getFrame() {
if (fSelection instanceof IStructuredSelection) {
- IStructuredSelection selection = (IStructuredSelection)fSelection;
+ IStructuredSelection selection = (IStructuredSelection) fSelection;
if (selection.size() == 1) {
Object el = selection.getFirstElement();
if (el instanceof IAdaptable) {
- return (PHPStackFrame)((IAdaptable)el).getAdapter(PHPStackFrame.class);
+ return (PHPStackFrame) ((IAdaptable) el)
+ .getAdapter(PHPStackFrame.class);
}
}
}
return null;
}
-
- /* (non-Javadoc)
- * @see org.eclipse.jface.text.ITextHover#getHoverInfo(org.eclipse.jface.text.ITextViewer, org.eclipse.jface.text.IRegion)
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.jface.text.ITextHover#getHoverInfo(org.eclipse.jface.text.ITextViewer,
+ * org.eclipse.jface.text.IRegion)
*/
public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) {
- PHPStackFrame frame = getFrame();
+ PHPStackFrame frame = getFrame();
if (frame != null) {
try {
-
- IDocument document= textViewer.getDocument();
+
+ IDocument document = textViewer.getDocument();
if (document == null)
return null;
-
- String variableName= document.get(hoverRegion.getOffset(), hoverRegion.getLength());
-
- StringBuffer buffer= new StringBuffer();
+
+ String variableName = document.get(hoverRegion.getOffset(),
+ hoverRegion.getLength());
+
+ StringBuffer buffer = new StringBuffer();
try {
- IVariable variable= frame.findVariable(variableName);
+ IVariable variable = frame.findVariable(variableName);
if (variable != null) {
appendVariable(buffer, variable);
}
} catch (DebugException x) {
-// if (x.getStatus().getCode() != IJavaThread.ERR_THREAD_NOT_SUSPENDED) {
- PHPDebugUiPlugin.log(x);
-// }
+ // if (x.getStatus().getCode() !=
+ // IJavaThread.ERR_THREAD_NOT_SUSPENDED) {
+ PHPDebugUiPlugin.log(x);
+ // }
}
-
+
if (buffer.length() > 0) {
return buffer.toString();
}
-
+
} catch (BadLocationException x) {
PHPDebugUiPlugin.log(x);
}
/**
* Append HTML for the given variable to the given buffer
*/
- private static void appendVariable(StringBuffer buffer, IVariable variable) throws DebugException {
+ private static void appendVariable(StringBuffer buffer, IVariable variable)
+ throws DebugException {
buffer.append("<p>"); //$NON-NLS-1$
buffer.append("<pre>").append(variable.getName()).append("</pre>"); //$NON-NLS-1$ //$NON-NLS-2$
buffer.append(" ="); //$NON-NLS-1$
-
- String type= getTypeName(variable);
- String value= "<b><pre>" + variable.getValue().getValueString() + "</pre></b>"; //$NON-NLS-1$ //$NON-NLS-2$
-
+
+ String type = getTypeName(variable);
+ String value = "<b><pre>" + variable.getValue().getValueString() + "</pre></b>"; //$NON-NLS-1$ //$NON-NLS-2$
+
if (type == null) {
buffer.append(" null"); //$NON-NLS-1$
} else if (type.equals("java.lang.String")) { //$NON-NLS-1$
buffer.append(" ("); //$NON-NLS-1$
buffer.append("<pre>").append(type).append("</pre>"); //$NON-NLS-1$ //$NON-NLS-2$
buffer.append(") "); //$NON-NLS-1$
- buffer.append(value);
- }
+ buffer.append(value);
+ }
buffer.append("</p>"); //$NON-NLS-1$
}
private static String getTypeName(IVariable variable) throws DebugException {
- IValue value= variable.getValue();
- if (value instanceof PHPValue)
- return((PHPValue) value).getReferenceTypeName();
+ IValue value = variable.getValue();
+ if (value instanceof PHPValue)
+ return ((PHPValue) value).getReferenceTypeName();
return null;
}
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.jface.text.ITextHoverExtension#getInformationControlCreator()
*/
public IInformationControlCreator getInformationControlCreator() {
-// if (Platform.getPlugin("org.eclipse.jdt.ui").getPluginPreferences().getBoolean(PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE)) { //$NON-NLS-1$
- return new IInformationControlCreator() {
- public IInformationControl createInformationControl(Shell parent) {
- return new DefaultInformationControl(parent, SWT.NONE,
- new HTMLTextPresenter(true),
- PHPDebugUiMessages.getString("JavaDebugHover.16")); //$NON-NLS-1$
- }
- };
-// }
-// return null;
+ // if
+ // (Platform.getPlugin("org.eclipse.jdt.ui").getPluginPreferences().getBoolean(PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE))
+ // { //$NON-NLS-1$
+ return new IInformationControlCreator() {
+ public IInformationControl createInformationControl(Shell parent) {
+ return new DefaultInformationControl(parent, SWT.NONE,
+ new HTMLTextPresenter(true), PHPDebugUiMessages
+ .getString("JavaDebugHover.16")); //$NON-NLS-1$
+ }
+ };
+ // }
+ // return null;
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.jface.text.ITextHoverExtension#getHoverControlCreator()
*/
public IInformationControlCreator getHoverControlCreator() {
- if (PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE)) { //$NON-NLS-1$
+ if (PreferenceConstants.getPreferenceStore().getBoolean(
+ PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE)) { //$NON-NLS-1$
return new IInformationControlCreator() {
public IInformationControl createInformationControl(Shell parent) {
- return new DefaultInformationControl(parent, SWT.NONE,
- new HTMLTextPresenter(true),
- PHPDebugUiMessages.getString("PHPDebugHover.16")); //$NON-NLS-1$
- }
- };
+ return new DefaultInformationControl(parent, SWT.NONE,
+ new HTMLTextPresenter(true), PHPDebugUiMessages
+ .getString("PHPDebugHover.16")); //$NON-NLS-1$
+ }
+ };
}
return null;
}
git://git.phpeclipse.com / phpeclipse.git / blobdiff