/**
* Copyright (c) 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
+ * 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 - Initial API and implementation
*/
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.part.EditorPart;
+
/**
- * An integrated Web browser, defined as an editor to make
- * better use of the desktop.
+ * An integrated Web browser, defined as an editor to make better use of the
+ * desktop.
*/
public class WebBrowserEditor extends EditorPart {
public static final String WEB_BROWSER_EDITOR_ID = "net.sourceforge.phpeclipse.webbrowser";
+
protected WebBrowser webBrowser;
+
protected String initialURL;
+
protected Image image;
protected TextAction cutAction;
+
protected TextAction copyAction;
+
protected TextAction pasteAction;
-
+
protected IResourceChangeListener resourceListener;
/**
public WebBrowserEditor() {
super();
}
-
+
/**
* Creates the SWT controls for this workbench part.
* <p>
* <p>
* For implementors this is a multi-step process:
* <ol>
- * <li>Create one or more controls within the parent.</li>
- * <li>Set the parent layout as needed.</li>
- * <li>Register any global actions with the <code>IActionService</code>.</li>
- * <li>Register any popup menus with the <code>IActionService</code>.</li>
- * <li>Register a selection provider with the <code>ISelectionService</code>
- * (optional). </li>
+ * <li>Create one or more controls within the parent.</li>
+ * <li>Set the parent layout as needed.</li>
+ * <li>Register any global actions with the <code>IActionService</code>.</li>
+ * <li>Register any popup menus with the <code>IActionService</code>.</li>
+ * <li>Register a selection provider with the
+ * <code>ISelectionService</code> (optional). </li>
* </ol>
* </p>
- *
- * @param parent the parent control
+ *
+ * @param parent
+ * the parent control
*/
public void createPartControl(Composite parent) {
IWebBrowserEditorInput input = getWebBrowserEditorInput();
-
-
+
if (input == null || input.isToolbarVisible() == false)
- webBrowser = new WebBrowser(parent, false, input.isStatusbarVisible());
+ webBrowser = new WebBrowser(parent, false, input
+ .isStatusbarVisible());
else {
- webBrowser = new WebBrowser(parent, true, input.isStatusbarVisible());
+ webBrowser = new WebBrowser(parent, true, input
+ .isStatusbarVisible());
cutAction = new TextAction(webBrowser, TextAction.CUT);
copyAction = new TextAction(webBrowser, TextAction.COPY);
pasteAction = new TextAction(webBrowser, TextAction.PASTE);
}
-
+
webBrowser.setURL(initialURL);
webBrowser.editor = this;
}
-
+
public void dispose() {
if (image != null && !image.isDisposed())
image.dispose();
image = null;
if (resourceListener != null)
- ResourcesPlugin.getWorkspace().removeResourceChangeListener(resourceListener);
+ ResourcesPlugin.getWorkspace().removeResourceChangeListener(
+ resourceListener);
}
-
- /* (non-Javadoc)
- * Saves the contents of this editor.
- * <p>
- * Subclasses must override this method to implement the open-save-close lifecycle
- * for an editor. For greater details, see <code>IEditorPart</code>
- * </p>
- *
+
+ /*
+ * (non-Javadoc) Saves the contents of this editor. <p> Subclasses must
+ * override this method to implement the open-save-close lifecycle for an
+ * editor. For greater details, see <code>IEditorPart</code> </p>
+ *
* @see IEditorPart
*/
- public void doSave(IProgressMonitor monitor) { }
+ public void doSave(IProgressMonitor monitor) {
+ }
- /* (non-Javadoc)
- * Saves the contents of this editor to another object.
- * <p>
- * Subclasses must override this method to implement the open-save-close lifecycle
- * for an editor. For greater details, see <code>IEditorPart</code>
+ /*
+ * (non-Javadoc) Saves the contents of this editor to another object. <p>
+ * Subclasses must override this method to implement the open-save-close
+ * lifecycle for an editor. For greater details, see <code>IEditorPart</code>
* </p>
- *
+ *
* @see IEditorPart
*/
- public void doSaveAs() { }
-
+ public void doSaveAs() {
+ }
+
/**
* Returns the copy action.
- *
+ *
* @return org.eclipse.jface.action.IAction
*/
public IAction getCopyAction() {
return copyAction;
}
-
+
/**
* Returns the cut action.
- *
+ *
* @return org.eclipse.jface.action.IAction
*/
public IAction getCutAction() {
return cutAction;
}
-
+
/**
* Returns the paste action.
- *
+ *
* @return org.eclipse.jface.action.IAction
*/
public IAction getPasteAction() {
return pasteAction;
}
-
+
/**
* Returns the web editor input, if available.
- *
+ *
* @return net.sourceforge.phpeclipse.webbrowser.IWebBrowserEditorInput
*/
protected IWebBrowserEditorInput getWebBrowserEditorInput() {
return (IWebBrowserEditorInput) input;
return null;
}
-
- /* (non-Javadoc)
- * Sets the cursor and selection state for this editor to the passage defined
- * by the given marker.
- * <p>
- * Subclasses may override. For greater details, see <code>IEditorPart</code>
- * </p>
- *
+
+ /*
+ * (non-Javadoc) Sets the cursor and selection state for this editor to the
+ * passage defined by the given marker. <p> Subclasses may override. For
+ * greater details, see <code>IEditorPart</code> </p>
+ *
* @see IEditorPart
*/
- public void gotoMarker(IMarker marker) { }
-
- /* (non-Javadoc)
- * Initializes the editor part with a site and input.
- * <p>
- * Subclasses of <code>EditorPart</code> must implement this method. Within
- * the implementation subclasses should verify that the input type is acceptable
- * and then save the site and input. Here is sample code:
- * </p>
- * <pre>
- * if (!(input instanceof IFileEditorInput))
- * throw new PartInitException("Invalid Input: Must be IFileEditorInput");
- * setSite(site);
- * setInput(editorInput);
- * </pre>
+ public void gotoMarker(IMarker marker) {
+ }
+
+ /*
+ * (non-Javadoc) Initializes the editor part with a site and input. <p>
+ * Subclasses of <code>EditorPart</code> must implement this method.
+ * Within the implementation subclasses should verify that the input type is
+ * acceptable and then save the site and input. Here is sample code: </p>
+ * <pre> if (!(input instanceof IFileEditorInput)) throw new
+ * PartInitException("Invalid Input: Must be IFileEditorInput");
+ * setSite(site); setInput(editorInput); </pre>
*/
public void init(IEditorSite site, IEditorInput input) {
Trace.trace(Trace.FINEST, "Opening browser: " + input);
Trace.trace(Trace.SEVERE, "Error getting URL to file");
}
addResourceListener(file);
- input = new WebBrowserEditorInput(url, WebBrowserEditorInput.SHOW_ALL | WebBrowserEditorInput.SAVE_URL);
+ input = new WebBrowserEditorInput(url,
+ WebBrowserEditorInput.SHOW_ALL
+ | WebBrowserEditorInput.SAVE_URL);
}
if (input instanceof IWebBrowserEditorInput) {
IWebBrowserEditorInput wbei = (IWebBrowserEditorInput) input;
webBrowser.setURL(initialURL);
site.getWorkbenchWindow().getActivePage().bringToTop(this);
}
-
+
setPartName(wbei.getName());
setTitleToolTip(wbei.getToolTipText());
setSite(site);
setInput(input);
}
-
- /* (non-Javadoc)
- * Returns whether the contents of this editor have changed since the last save
- * operation.
- * <p>
- * Subclasses must override this method to implement the open-save-close lifecycle
- * for an editor. For greater details, see <code>IEditorPart</code>
- * </p>
- *
+
+ /*
+ * (non-Javadoc) Returns whether the contents of this editor have changed
+ * since the last save operation. <p> Subclasses must override this method
+ * to implement the open-save-close lifecycle for an editor. For greater
+ * details, see <code>IEditorPart</code> </p>
+ *
* @see IEditorPart
*/
public boolean isDirty() {
return false;
}
-
- /* (non-Javadoc)
- * Returns whether the "save as" operation is supported by this editor.
- * <p>
- * Subclasses must override this method to implement the open-save-close lifecycle
- * for an editor. For greater details, see <code>IEditorPart</code>
+
+ /*
+ * (non-Javadoc) Returns whether the "save as" operation is supported by
+ * this editor. <p> Subclasses must override this method to implement the
+ * open-save-close lifecycle for an editor. For greater details, see <code>IEditorPart</code>
* </p>
- *
+ *
* @see IEditorPart
*/
public boolean isSaveAsAllowed() {
return false;
}
-
+
/**
* Returns true if this editor has a toolbar.
- *
+ *
* @return boolean
*/
public boolean isToolbarVisible() {
else
return false;
}
-
+
/**
* Open the input in the internal Web browser.
*/
public static void open(IWebBrowserEditorInput input) {
- IWorkbenchWindow workbenchWindow = WebBrowserUIPlugin.getInstance().getWorkbench().getActiveWorkbenchWindow();
+ IWorkbenchWindow workbenchWindow = WebBrowserUIPlugin.getInstance()
+ .getWorkbench().getActiveWorkbenchWindow();
IWorkbenchPage page = workbenchWindow.getActivePage();
try {
IEditorPart editor = editors[i].getEditor(true);
if (editor != null && editor instanceof WebBrowserEditor) {
WebBrowserEditor webEditor = (WebBrowserEditor) editor;
- if (input.canReplaceInput(webEditor.getWebBrowserEditorInput())) {
+ if (input.canReplaceInput(webEditor
+ .getWebBrowserEditorInput())) {
editor.init(editor.getEditorSite(), input);
return;
}
}
}
}
-
+
page.openEditor(input, WebBrowserEditor.WEB_BROWSER_EDITOR_ID);
} catch (Exception e) {
Trace.trace(Trace.SEVERE, "Error opening Web browser", e);
}
}
-
+
/**
* Asks this part to take focus within the workbench.
* <p>
webBrowser.updateHistory();
}
}
-
+
/**
* Update the actions.
*/
protected void closeEditor() {
Display.getDefault().asyncExec(new Runnable() {
public void run() {
- getEditorSite().getPage().closeEditor(WebBrowserEditor.this, false);
+ getEditorSite().getPage().closeEditor(WebBrowserEditor.this,
+ false);
}
});
}
-
+
/**
* Adds a resource change listener to see if the file is deleted.
*/
protected void addResourceListener(final IResource resource) {
if (resource == null)
return;
-
+
resourceListener = new IResourceChangeListener() {
public void resourceChanged(IResourceChangeEvent event) {
try {
event.getDelta().accept(new IResourceDeltaVisitor() {
public boolean visit(IResourceDelta delta) {
IResource res = delta.getResource();
-
+
if (res == null || !res.equals(resource))
return true;
if (delta.getKind() != IResourceDelta.REMOVED)
return true;
-
+
Display.getDefault().asyncExec(new Runnable() {
public void run() {
- String title = WebBrowserUIPlugin.getResource("%dialogResourceDeletedTitle");
- String message = WebBrowserUIPlugin.getResource("%dialogResourceDeletedMessage", resource.getName());
- String[] labels = new String[] {WebBrowserUIPlugin.getResource("%dialogResourceDeletedIgnore"), IDialogConstants.CLOSE_LABEL};
- MessageDialog dialog = new MessageDialog(getEditorSite().getShell(), title, null, message, MessageDialog.INFORMATION, labels, 0);
+ String title = WebBrowserUIPlugin
+ .getResource("%dialogResourceDeletedTitle");
+ String message = WebBrowserUIPlugin
+ .getResource(
+ "%dialogResourceDeletedMessage",
+ resource.getName());
+ String[] labels = new String[] {
+ WebBrowserUIPlugin
+ .getResource("%dialogResourceDeletedIgnore"),
+ IDialogConstants.CLOSE_LABEL };
+ MessageDialog dialog = new MessageDialog(
+ getEditorSite().getShell(), title,
+ null, message,
+ MessageDialog.INFORMATION, labels,
+ 0);
if (dialog.open() != 0)
closeEditor();
}
});
} catch (Exception e) {
- Trace.trace(Trace.SEVERE, "Error listening for resource deletion", e);
+ Trace.trace(Trace.SEVERE,
+ "Error listening for resource deletion", e);
}
}
};
- ResourcesPlugin.getWorkspace().addResourceChangeListener(resourceListener);
+ ResourcesPlugin.getWorkspace().addResourceChangeListener(
+ resourceListener);
}
}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff