| ///******************************************************************************* |
| // * Copyright (c) 2006, 2007 IBM Corporation and others. |
| // * All rights reserved. This program and the accompanying materials |
| // * are made available under the terms of the Eclipse Public License v1.0 |
| // * which accompanies this distribution, and is available at |
| // * http://www.eclipse.org/legal/epl-v10.html |
| // * |
| // * Contributors: |
| // * IBM Corporation - initial API and implementation |
| // *******************************************************************************/ |
| // |
| //package org.eclipse.ui.tests.manual; |
| // |
| //import java.beans.PropertyChangeListener; |
| //import java.beans.PropertyChangeSupport; |
| // |
| //import org.eclipse.core.databinding.DataBindingContext; |
| //import org.eclipse.core.databinding.beans.BeansObservables; |
| //import org.eclipse.core.databinding.observable.Realm; |
| //import org.eclipse.core.databinding.observable.value.IObservableValue; |
| //import org.eclipse.core.runtime.Assert; |
| //import org.eclipse.core.runtime.CoreException; |
| //import org.eclipse.core.runtime.IProgressMonitor; |
| //import org.eclipse.core.runtime.IStatus; |
| //import org.eclipse.core.runtime.Status; |
| //import org.eclipse.core.runtime.SubMonitor; |
| //import org.eclipse.jface.databinding.swt.SWTObservables; |
| //import org.eclipse.jface.dialogs.MessageDialog; |
| //import org.eclipse.jface.layout.GridDataFactory; |
| //import org.eclipse.jface.layout.GridLayoutFactory; |
| //import org.eclipse.jface.resource.ImageDescriptor; |
| //import org.eclipse.jface.window.IShellProvider; |
| //import org.eclipse.swt.SWT; |
| //import org.eclipse.swt.events.DisposeEvent; |
| //import org.eclipse.swt.events.DisposeListener; |
| //import org.eclipse.swt.widgets.Button; |
| //import org.eclipse.swt.widgets.Composite; |
| //import org.eclipse.swt.widgets.Group; |
| //import org.eclipse.swt.widgets.Label; |
| //import org.eclipse.swt.widgets.Text; |
| //import org.eclipse.ui.IEditorInput; |
| //import org.eclipse.ui.IEditorSite; |
| //import org.eclipse.ui.IFileEditorInput; |
| //import org.eclipse.ui.ISaveablePart; |
| //import org.eclipse.ui.ISaveablesSource; |
| //import org.eclipse.ui.PartInitException; |
| //import org.eclipse.ui.PlatformUI; |
| //import org.eclipse.ui.Saveable; |
| //import org.eclipse.ui.internal.WorkbenchMessages; |
| //import org.eclipse.ui.internal.WorkbenchPlugin; |
| //import org.eclipse.ui.part.EditorPart; |
| //import org.eclipse.ui.progress.IJobRunnable; |
| // |
| ///** |
| // * @since 3.3 |
| // * |
| // */ |
| //public class TestBackgroundSaveEditor extends EditorPart implements |
| // ISaveablesSource { |
| // |
| // public class MySaveable extends Saveable { |
| // |
| // PropertyChangeSupport changeSupport = new PropertyChangeSupport(this); |
| // |
| // private boolean dirty; |
| // |
| // public void doSave(IProgressMonitor monitor) throws CoreException { |
| // SubMonitor subMonitor = SubMonitor.convert(monitor, 2); |
| // IJobRunnable runnable = doSave(subMonitor.newChild(1), getSite()); |
| // if (runnable!=null) { |
| // runnable.run(subMonitor.newChild(1)); |
| // } |
| // monitor.done(); |
| // } |
| // |
| // public IJobRunnable doSave(IProgressMonitor monitor, |
| // IShellProvider shellProvider) throws CoreException { |
| // monitor.beginTask("Saving in the foreground", |
| // data.foregroundSaveTime); |
| // data.setOutput(""); |
| // for (int i = 0; i < data.foregroundSaveTime; i++) { |
| // if (monitor.isCanceled()) { |
| // return null; |
| // } |
| // try { |
| // Thread.sleep(1000); |
| // } catch (InterruptedException e) { |
| // Thread.currentThread().interrupt(); |
| // } |
| // data.setOutput(data.getInput().substring(0, |
| // Math.min(i, data.getInput().length()))); |
| // monitor.worked(1); |
| // } |
| // if (data.throwExceptionInForeground) { |
| // throw new CoreException(new Status(IStatus.ERROR, |
| // "org.eclipse.ui.tests", |
| // "Saving in the foreground failed")); |
| // } |
| // monitor.done(); |
| // if (!data.saveInBackground) { |
| // data.setOutput(data.getInput()); |
| // setDirty(false); |
| // return null; |
| // } |
| // IJobRunnable result = new IJobRunnable() { |
| // public IStatus run(IProgressMonitor monitor) { |
| // monitor.beginTask("Saving in the background", |
| // data.backgroundSaveTime); |
| // for (int i = 0; i < data.backgroundSaveTime; i++) { |
| // if (monitor.isCanceled()) { |
| // return Status.CANCEL_STATUS; |
| // } |
| // try { |
| // Thread.sleep(1000); |
| // } catch (InterruptedException e) { |
| // Thread.currentThread().interrupt(); |
| // } |
| // data.setOutput(data.getInput().substring( |
| // 0, |
| // Math.min(i + data.foregroundSaveTime, data |
| // .getInput().length()))); |
| // monitor.worked(1); |
| // } |
| // if (data.throwExceptionInBackground) { |
| // return new Status(IStatus.ERROR, |
| // "org.eclipse.ui.tests", |
| // "Saving in the background failed"); |
| // } |
| // data.setOutput(data.getInput()); |
| // setDirty(false); |
| // monitor.done(); |
| // return Status.OK_STATUS; |
| // } |
| // }; |
| // return result; |
| // } |
| // |
| // public boolean equals(Object object) { |
| // return this == object; |
| // } |
| // |
| // public ImageDescriptor getImageDescriptor() { |
| // return input.getImageDescriptor(); |
| // } |
| // |
| // public String getName() { |
| // return input.getName(); |
| // } |
| // |
| // public String getToolTipText() { |
| // return input.getToolTipText(); |
| // } |
| // |
| // public int hashCode() { |
| // return System.identityHashCode(this); |
| // } |
| // |
| // public boolean isDirty() { |
| // return dirty; |
| // } |
| // |
| // public void setDirty(boolean dirty) { |
| // firePropertyChange("dirty", new Boolean(this.dirty), new Boolean( |
| // this.dirty = dirty)); |
| // getSite().getShell().getDisplay().syncExec(new Runnable(){ |
| // public void run() { |
| // TestBackgroundSaveEditor.this |
| // .firePropertyChange(ISaveablePart.PROP_DIRTY); |
| // }}); |
| // } |
| // |
| // public void addPropertyChangeListener(String propertyName, |
| // PropertyChangeListener listener) { |
| // changeSupport.addPropertyChangeListener(propertyName, listener); |
| // } |
| // |
| // void firePropertyChange(String propertyName, Object oldValue, |
| // Object newValue) { |
| // changeSupport.firePropertyChange(propertyName, oldValue, newValue); |
| // } |
| // |
| // public void removePropertyChangeListener(String propertyName, |
| // PropertyChangeListener listener) { |
| // changeSupport.removePropertyChangeListener(propertyName, listener); |
| // } |
| // } |
| // |
| // private MySaveable mySaveable; |
| // private Text inputText; |
| // private IEditorInput input; |
| // |
| // public TestBackgroundSaveEditor() { |
| // mySaveable = new MySaveable(); |
| // } |
| // |
| // public void createPartControl(Composite parent) { |
| // Realm realm = SWTObservables.getRealm(parent.getDisplay()); |
| // final DataBindingContext dbc = new DataBindingContext(realm); |
| // parent.addDisposeListener(new DisposeListener() { |
| // public void widgetDisposed(DisposeEvent e) { |
| // dbc.dispose(); |
| // } |
| // }); |
| // |
| // final IObservableValue inputObservable = BeansObservables.observeValue( |
| // realm, data, "input"); |
| // final IObservableValue outputObservable = BeansObservables |
| // .observeValue(realm, data, "output"); |
| // |
| // createInputGroup(parent, dbc, inputObservable); |
| // createOptionsGroup(parent, realm, dbc); |
| // createOutputGroup(parent, dbc, outputObservable); |
| // |
| // GridLayoutFactory.swtDefaults().numColumns(3).equalWidth(true) |
| // .generateLayout(parent); |
| // } |
| // |
| // private void createOutputGroup(Composite parent, |
| // final DataBindingContext dbc, |
| // final IObservableValue outputObservable) { |
| // Group outputGroup = new Group(parent, SWT.NONE); |
| // outputGroup.setText("Output"); |
| // Text outputText = new Text(outputGroup, SWT.BORDER | SWT.READ_ONLY |
| // | SWT.MULTI); |
| // GridDataFactory.fillDefaults().grab(true, true).applyTo(outputText); |
| // dbc.bindValue(SWTObservables.observeText(outputText, SWT.NONE), |
| // outputObservable, null, null); |
| // GridLayoutFactory.swtDefaults().generateLayout(outputGroup); |
| // } |
| // |
| // private void createOptionsGroup(Composite parent, Realm realm, |
| // final DataBindingContext dbc) { |
| // Group optionsGroup = new Group(parent, SWT.NONE); |
| // optionsGroup.setText("Options"); |
| // |
| // Button dirtyButton = new Button(optionsGroup, SWT.CHECK); |
| // new Label(optionsGroup, SWT.NONE).setText("Editor is dirty"); |
| // IObservableValue dirtyObservable = BeansObservables.observeValue(realm, |
| // mySaveable, "dirty"); |
| // dbc.bindValue(SWTObservables.observeSelection(dirtyButton), |
| // dirtyObservable, null, null); |
| // // IObservableValue inputAndOutputDiffer = new ComputedValue(realm) { |
| // // protected Object calculate() { |
| // // return new Boolean(!Util.equals(inputObservable.getValue(), |
| // // outputObservable.getValue())); |
| // // } |
| // // }; |
| // // dbc.bindValue(dirtyObservable, inputAndOutputDiffer, null); |
| // |
| // Button saveInBackgroundButton = new Button(optionsGroup, SWT.CHECK); |
| // new Label(optionsGroup, SWT.NONE) |
| // .setText("Do part of the save in the background"); |
| // dbc.bindValue(SWTObservables.observeSelection(saveInBackgroundButton), |
| // BeansObservables.observeValue(realm, data, "saveInBackground"), |
| // null, null); |
| // |
| // Button foregroundExceptionButton = new Button(optionsGroup, SWT.CHECK); |
| // new Label(optionsGroup, SWT.NONE) |
| // .setText("Throw exception while saving in the foreground"); |
| // dbc.bindValue(SWTObservables |
| // .observeSelection(foregroundExceptionButton), BeansObservables |
| // .observeValue(realm, data, "throwExceptionInForeground"), null, null); |
| // |
| // Button backgroundExceptionButton = new Button(optionsGroup, SWT.CHECK); |
| // new Label(optionsGroup, SWT.NONE) |
| // .setText("Throw exception while saving in the background"); |
| // dbc.bindValue(SWTObservables |
| // .observeSelection(backgroundExceptionButton), BeansObservables |
| // .observeValue(realm, data, "throwExceptionInBackground"), null, null); |
| // |
| // new Label(optionsGroup, SWT.NONE).setText("Foreground save time:"); |
| // Text optionsForegroundTime = new Text(optionsGroup, SWT.BORDER); |
| // dbc.bindValue(SWTObservables.observeText(optionsForegroundTime, |
| // SWT.Modify), BeansObservables.observeValue(realm, data, |
| // "foregroundSaveTime"), null, null); |
| // |
| // new Label(optionsGroup, SWT.NONE).setText("Background save time:"); |
| // Text optionsBackgroundTime = new Text(optionsGroup, SWT.BORDER); |
| // dbc.bindValue(SWTObservables.observeText(optionsBackgroundTime, |
| // SWT.Modify), BeansObservables.observeValue(realm, data, |
| // "backgroundSaveTime"), null, null); |
| // |
| // GridLayoutFactory.swtDefaults().numColumns(2).generateLayout( |
| // optionsGroup); |
| // } |
| // |
| // private void createInputGroup(Composite parent, |
| // final DataBindingContext dbc, final IObservableValue inputObservable) { |
| // Group inputGroup = new Group(parent, SWT.NONE); |
| // inputGroup.setText("Input"); |
| // |
| // inputText = new Text(inputGroup, SWT.BORDER | SWT.MULTI); |
| // dbc.bindValue(SWTObservables.observeText(inputText, SWT.Modify), |
| // inputObservable, null, null); |
| // |
| // GridLayoutFactory.swtDefaults().generateLayout(inputGroup); |
| // } |
| // |
| // public void doSave(IProgressMonitor monitor) { |
| // try { |
| // mySaveable.doSave(monitor); |
| // } catch (CoreException e) { |
| // String title = "Save failed"; |
| // WorkbenchPlugin.log(title, new Status(IStatus.WARNING, |
| // PlatformUI.PLUGIN_ID, 0, title, e)); |
| // MessageDialog.openError(getSite().getShell(), |
| // WorkbenchMessages.Error, title + ':' + e.getMessage()); |
| // } |
| // } |
| // |
| // public void doSaveAs() { |
| // Assert.isTrue(false, "Should not be called"); |
| // } |
| // |
| // public void init(IEditorSite site, IEditorInput input) |
| // throws PartInitException { |
| // if (!(input instanceof IFileEditorInput)) |
| // throw new PartInitException( |
| // "Invalid Input: Must be IFileEditorInput"); |
| // setSite(site); |
| // setInput(input); |
| // this.input = input; |
| // } |
| // |
| // public boolean isDirty() { |
| // return mySaveable.isDirty(); |
| // } |
| // |
| // public boolean isSaveAsAllowed() { |
| // return false; |
| // } |
| // |
| // public void setFocus() { |
| // inputText.setFocus(); |
| // } |
| // |
| // public static class Data { |
| // PropertyChangeSupport changeSupport = new PropertyChangeSupport(this); |
| // public String input = ""; |
| // public String output = ""; |
| // public String buffer; |
| // public boolean saveInBackground; |
| // public boolean throwExceptionInForeground; |
| // public boolean throwExceptionInBackground; |
| // public int foregroundSaveTime; |
| // public int backgroundSaveTime; |
| // |
| // public String getOutput() { |
| // return output; |
| // } |
| // |
| // public void setOutput(String output) { |
| // firePropertyChange("output", this.output, this.output = output); |
| // } |
| // |
| // public void addPropertyChangeListener(String propertyName, |
| // PropertyChangeListener listener) { |
| // changeSupport.addPropertyChangeListener(propertyName, listener); |
| // } |
| // |
| // void firePropertyChange(String propertyName, Object oldValue, |
| // Object newValue) { |
| // changeSupport.firePropertyChange(propertyName, oldValue, newValue); |
| // } |
| // |
| // public void removePropertyChangeListener(String propertyName, |
| // PropertyChangeListener listener) { |
| // changeSupport.removePropertyChangeListener(propertyName, listener); |
| // } |
| // |
| // /** |
| // * @return Returns the input. |
| // */ |
| // public String getInput() { |
| // return input; |
| // } |
| // |
| // /** |
| // * @param input |
| // * The input to set. |
| // */ |
| // public void setInput(String input) { |
| // this.input = input; |
| // } |
| // |
| // /** |
| // * @return Returns the buffer. |
| // */ |
| // public String getBuffer() { |
| // return buffer; |
| // } |
| // |
| // /** |
| // * @param buffer |
| // * The buffer to set. |
| // */ |
| // public void setBuffer(String buffer) { |
| // this.buffer = buffer; |
| // } |
| // |
| // /** |
| // * @return Returns the saveInBackground. |
| // */ |
| // public boolean isSaveInBackground() { |
| // return saveInBackground; |
| // } |
| // |
| // /** |
| // * @param saveInBackground |
| // * The saveInBackground to set. |
| // */ |
| // public void setSaveInBackground(boolean saveInBackground) { |
| // this.saveInBackground = saveInBackground; |
| // } |
| // |
| // /** |
| // * @return Returns the throwExceptionInForeground. |
| // */ |
| // public boolean isThrowExceptionInForeground() { |
| // return throwExceptionInForeground; |
| // } |
| // |
| // /** |
| // * @param throwExceptionInForeground |
| // * The throwExceptionInForeground to set. |
| // */ |
| // public void setThrowExceptionInForeground( |
| // boolean throwExceptionInForeground) { |
| // this.throwExceptionInForeground = throwExceptionInForeground; |
| // } |
| // |
| // /** |
| // * @return Returns the throwExceptionInBackground. |
| // */ |
| // public boolean isThrowExceptionInBackground() { |
| // return throwExceptionInBackground; |
| // } |
| // |
| // /** |
| // * @param throwExceptionInBackground |
| // * The throwExceptionInBackground to set. |
| // */ |
| // public void setThrowExceptionInBackground( |
| // boolean throwExceptionInBackground) { |
| // this.throwExceptionInBackground = throwExceptionInBackground; |
| // } |
| // |
| // /** |
| // * @return Returns the foregroundSaveTime. |
| // */ |
| // public int getForegroundSaveTime() { |
| // return foregroundSaveTime; |
| // } |
| // |
| // /** |
| // * @param foregroundSaveTime |
| // * The foregroundSaveTime to set. |
| // */ |
| // public void setForegroundSaveTime(int foregroundSaveTime) { |
| // this.foregroundSaveTime = foregroundSaveTime; |
| // } |
| // |
| // /** |
| // * @return Returns the backgroundSaveTime. |
| // */ |
| // public int getBackgroundSaveTime() { |
| // return backgroundSaveTime; |
| // } |
| // |
| // /** |
| // * @param backgroundSaveTime |
| // * The backgroundSaveTime to set. |
| // */ |
| // public void setBackgroundSaveTime(int backgroundSaveTime) { |
| // this.backgroundSaveTime = backgroundSaveTime; |
| // } |
| // } |
| // |
| // private Data data = new Data(); |
| // |
| // public Saveable[] getActiveSaveables() { |
| // return new Saveable[] { mySaveable }; |
| // } |
| // |
| // public Saveable[] getSaveables() { |
| // return new Saveable[] { mySaveable }; |
| // } |
| // |
| //} |
