diff options
Diffstat (limited to 'examples/bundles/org.eclipse.ecf.example.collab.editor/src/org/eclipse/ecf/example/collab/editor/wizards/NewSharedSessionWizardPage.java')
| -rw-r--r-- | examples/bundles/org.eclipse.ecf.example.collab.editor/src/org/eclipse/ecf/example/collab/editor/wizards/NewSharedSessionWizardPage.java | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/examples/bundles/org.eclipse.ecf.example.collab.editor/src/org/eclipse/ecf/example/collab/editor/wizards/NewSharedSessionWizardPage.java b/examples/bundles/org.eclipse.ecf.example.collab.editor/src/org/eclipse/ecf/example/collab/editor/wizards/NewSharedSessionWizardPage.java deleted file mode 100644 index 36adbe93c..000000000 --- a/examples/bundles/org.eclipse.ecf.example.collab.editor/src/org/eclipse/ecf/example/collab/editor/wizards/NewSharedSessionWizardPage.java +++ /dev/null @@ -1,362 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006 Ken Gilmer. 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: Ken Gilmer - initial API and implementation - ******************************************************************************/ - -package org.eclipse.ecf.example.collab.editor.wizards; - -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.ObjectInputStream; -import java.text.DateFormat; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.TimeZone; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.Status; -import org.eclipse.ecf.core.util.ECFException; -import org.eclipse.ecf.datashare.IChannel; -import org.eclipse.ecf.datashare.IChannelListener; -import org.eclipse.ecf.datashare.events.IChannelEvent; -import org.eclipse.ecf.datashare.events.IChannelMessageEvent; -import org.eclipse.ecf.example.collab.editor.Activator; -import org.eclipse.ecf.example.collab.editor.message.SharedEditorSessionList; -import org.eclipse.ecf.example.collab.editor.message.SharedEditorSessionListRequest; -import org.eclipse.ecf.example.collab.editor.model.SessionInstance; -import org.eclipse.jface.viewers.ILabelProviderListener; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredContentProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.ITableLabelProvider; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.jface.viewers.TableViewer; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.graphics.Image; -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.Label; -import org.eclipse.swt.widgets.TableColumn; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.dialogs.ContainerSelectionDialog; - -public class NewSharedSessionWizardPage extends WizardPage { - private Text containerText; - - // private Text fileText; - - private ISelection selection; - - private TableViewer sessionViewer; - - private List sessions; - - public NewSharedSessionWizardPage(ISelection selection) { - super("wizardPage"); - setTitle("Shared Editor"); - setDescription("Connect to a live shared editor session."); - this.selection = selection; - sessions = new ArrayList(); - } - - public void createControl(Composite parent) { - Composite main = new Composite(parent, SWT.NONE); - main.setLayout(new GridLayout(3, false)); - main.setLayoutData(new GridData(GridData.FILL_BOTH)); - - Label label = new Label(main, SWT.NULL); - label.setText("&Project:"); - -/* Composite c = new Composite(main, SWT.None); - c.setLayout(new GridLayout(2, false)); - c.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); -*/ - containerText = new Text(main, SWT.BORDER | SWT.SINGLE); - GridData gd = new GridData(GridData.FILL_HORIZONTAL); - containerText.setLayoutData(gd); - containerText.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - dialogChanged(); - } - }); - - Button button = new Button(main, SWT.PUSH); - button.setText("Browse..."); - button.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - button.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - handleBrowse(); - } - }); - - Label label2 = new Label(main, SWT.NULL); - label2.setText("&Shared File:"); - label2.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING)); - - sessionViewer = new TableViewer(main, SWT.BORDER | SWT.FULL_SELECTION); - sessionViewer.setContentProvider(new ListContentProvider()); - sessionViewer.setLabelProvider(new SessionNameLabelProvider()); - sessionViewer.setInput(sessions); - GridData gData = new GridData(GridData.FILL_HORIZONTAL); - gData.heightHint = 120; - sessionViewer.getTable().setLayoutData(gData); - sessionViewer.getTable().setHeaderVisible(true); - sessionViewer.addSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - dialogChanged(); - } - - }); - - TableColumn tc = new TableColumn(sessionViewer.getTable(), SWT.NONE); - tc.setText("Filename"); - tc.setWidth(140); - - tc = new TableColumn(sessionViewer.getTable(), SWT.NONE); - tc.setText("Owner"); - tc.setWidth(120); - - tc = new TableColumn(sessionViewer.getTable(), SWT.NONE); - tc.setText("Shared On"); - tc.setWidth(140); - - Button refreshButton = new Button(main, SWT.None); - refreshButton.setText("Refresh"); - refreshButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING)); - refreshButton.addSelectionListener(new SelectionListener() { - public void widgetDefaultSelected(SelectionEvent e) { - } - - public void widgetSelected(SelectionEvent e) { - sendSessionListRequestMessage(); - } - - }); - initialize(); - dialogChanged(); - setControl(main); - } - - private class ListContentProvider implements IStructuredContentProvider { - - public Object[] getElements(Object inputElement) { - - return ((List) inputElement).toArray(); - } - - public void dispose() { - } - - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - } - } - - private class SessionNameLabelProvider implements ITableLabelProvider { - - public Image getColumnImage(Object element, int columnIndex) { - return null; - } - - public String getColumnText(Object element, int columnIndex) { - String text; - SessionInstance instance = (SessionInstance) element; - - switch (columnIndex) { - case 0: - text = instance.getName(); - break; - case 1: - text = instance.getOwner(); - break; - case 2: - DateFormat df = DateFormat.getInstance(); - df.setTimeZone(TimeZone.getTimeZone("GMT")); - text = df.format(instance.getCreated()); - break; - default: - text = ""; - } - - return text; - } - - public void addListener(ILabelProviderListener listener) { - // TODO Auto-generated method stub - - } - - public void dispose() { - // TODO Auto-generated method stub - - } - - public boolean isLabelProperty(Object element, String property) { - // TODO Auto-generated method stub - return false; - } - - public void removeListener(ILabelProviderListener listener) { - // TODO Auto-generated method stub - - } - - } - - private void initialize() { - if (selection != null && selection.isEmpty() == false && selection instanceof IStructuredSelection) { - IStructuredSelection ssel = (IStructuredSelection) selection; - if (ssel.size() > 1) - return; - Object obj = ssel.getFirstElement(); - if (obj instanceof IResource) { - IContainer container; - if (obj instanceof IContainer) - container = (IContainer) obj; - else - container = ((IResource) obj).getParent(); - - containerText.setText(container.getFullPath().toString()); - } - } - - sendSessionListRequestMessage(); - } - - private void sendSessionListRequestMessage() { - try { - IChannel channel = Activator.getDefault().intializePresenceSession(new SessionResponseListener()); - channel.sendMessage((new SharedEditorSessionListRequest()).toByteArray()); - } catch (ECFException e) { - Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0, e.getLocalizedMessage(), e)); - } catch (IOException e) { - Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0, e.getLocalizedMessage(), e)); - } - } - - private class SessionResponseListener implements IChannelListener { - - public void handleChannelEvent(IChannelEvent event) { - if (event instanceof IChannelMessageEvent) { - - IChannelMessageEvent msg = (IChannelMessageEvent) event; - - ByteArrayInputStream bins = new ByteArrayInputStream(msg.getData()); - ObjectInputStream ois; - try { - ois = new ObjectInputStream(bins); - Object o = ois.readObject(); - - if (o instanceof SharedEditorSessionList) { - SharedEditorSessionList l = (SharedEditorSessionList) o; - - for (Iterator i = l.getNames().iterator(); i.hasNext();) { - Object element = i.next(); - - if (!sessions.contains(element)) { - sessions.add(element); - } - } - //sessions.addAll(l.getNames()); - PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() { - - public void run() { - if (!sessionViewer.getTable().isDisposed()) { - sessionViewer.refresh(); - } - } - - }); - - } - - } catch (IOException e) { - Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0, e.getLocalizedMessage(), e)); - } catch (ClassNotFoundException e) { - Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0, e.getLocalizedMessage(), e)); - } - } - } - } - - private void handleBrowse() { - ContainerSelectionDialog dialog = new ContainerSelectionDialog(getShell(), ResourcesPlugin.getWorkspace().getRoot(), false, - "Select new file container"); - if (dialog.open() == ContainerSelectionDialog.OK) { - Object[] result = dialog.getResult(); - if (result.length == 1) { - containerText.setText(((Path) result[0]).toString()); - } - } - } - - private void dialogChanged() { - IResource container = ResourcesPlugin.getWorkspace().getRoot().findMember(new Path(getContainerName())); - String fileName = getFileName(); - - if (getContainerName().length() == 0) { - updateStatus("File container must be specified"); - return; - } - if (container == null || (container.getType() & (IResource.PROJECT | IResource.FOLDER)) == 0) { - updateStatus("File container must exist"); - return; - } - if (!container.isAccessible()) { - updateStatus("Project must be writable"); - return; - } - if (fileName == null || fileName.length() == 0) { - updateStatus("File name must be specified"); - return; - } - if (fileName.replace('\\', '/').indexOf('/', 1) > 0) { - updateStatus("File name must be valid"); - return; - } - - updateStatus(null); - } - - private void updateStatus(String message) { - setErrorMessage(message); - setPageComplete(message == null); - } - - public String getContainerName() { - return containerText.getText(); - } - - public String getFileName() { - if (!sessionViewer.getSelection().isEmpty()) { - StructuredSelection s = (StructuredSelection) sessionViewer.getSelection(); - - SessionInstance si = (SessionInstance) s.getFirstElement(); - - return si.getName(); - } - - return null; - } - -}
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