Example usage for org.eclipse.jface.dialogs IMessageProvider INFORMATION

List of usage examples for org.eclipse.jface.dialogs IMessageProvider INFORMATION

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In this page you can find the example usage for org.eclipse.jface.dialogs IMessageProvider INFORMATION.

Prototype

int INFORMATION

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Document

Constant for an info message (value 1).

Usage

From source file:org.eclipse.sirius.ui.tools.internal.views.interpreterview.DesignerInterpreterView.java

License:Open Source License

private void handleNewExpression() {
    if (interpreter != null && current != null) {
        try {// w  w w.  j  a  v  a  2 s . co m
            final ECrossReferenceAdapter crosser = retrieveCrosser(current);
            if (crosser != null) {
                interpreter.setCrossReferencer(crosser);
            }
            final Resource resource = current.eResource();
            if (resource != null) {
                final String path = resource.getURI().toPlatformString(true);
                interpreter.setProperty("file", path);
            }

            final long now = new Date().getTime();

            final Object result = interpreter.evaluate(current, acceleoExpression.getText());
            final long ellapseTime = new Date().getTime() - now;
            final int numberOfResults = handleExpressionResult(result);
            final DecimalFormat decimalFormat = new DecimalFormat("###,###,###.###");
            this.interpreterForm
                    .setMessage(
                            "Evaluation successful. Number of returned elements : " + numberOfResults
                                    + ". Time to evaluate : "
                                    + decimalFormat.format(ellapseTime / (double) 1000) + " second(s)",
                            IMessageProvider.INFORMATION);
        } catch (final EvaluationException e) {
            this.interpreterForm.setMessage("Invalid expression. " + e.getMessage(), IMessageProvider.ERROR);
        }
    }
}

From source file:org.eclipse.sirius.ui.tools.internal.wizards.pages.RepresentationsSelectionWizardPage.java

License:Open Source License

/**
 * Create a new <code>DescDiagramSelectionWizardPage</code>.
 * //from w ww  . j a  v a 2  s .c  om
 * @param root
 *            the root object
 * @param representations
 *            the preselection.
 */
public RepresentationsSelectionWizardPage(final Session root,
        final Collection<DRepresentation> representations) {
    super(PAGE_TITLE);
    this.setTitle(PAGE_TITLE);
    this.root = root;
    this.preselection = representations;
    if (preselection.size() > 0) {
        setPageComplete(true);
    }
    setMessage(SELECT_REPRESENTATIONS_TO_EXPORT, IMessageProvider.INFORMATION);
}

From source file:org.eclipse.tcf.te.tcf.filesystem.ui.internal.wizards.NameValidator.java

License:Open Source License

@Override
public boolean isValid(String newText) {
    IFSTreeNode folder = wizard.getInputDir();
    if (folder == null) {
        setMessage(Messages.NameValidator_SpecifyFolder, IMessageProvider.INFORMATION);
        return false;
    }/*from  www  .  j av  a2  s  . com*/
    if (newText == null || newText.trim().length() == 0) {
        setMessage(Messages.FSRenamingAssistant_SpecifyNonEmptyName, IMessageProvider.ERROR);
        return false;
    }
    String text = newText.trim();
    if (hasChild(text)) {
        setMessage(Messages.FSRenamingAssistant_NameAlreadyExists, IMessageProvider.ERROR);
        return false;
    }
    String formatRegex = folder.isWindowsNode() ? FSCellValidator.WIN_FILENAME_REGEX
            : FSCellValidator.UNIX_FILENAME_REGEX;
    if (!text.matches(formatRegex)) {
        setMessage(folder.isWindowsNode() ? Messages.FSRenamingAssistant_WinIllegalCharacters
                : Messages.FSRenamingAssistant_UnixIllegalCharacters, IMessageProvider.ERROR);
        return false;
    }
    setMessage(null, IMessageProvider.NONE);
    return true;
}

From source file:org.eclipse.tcf.te.tcf.launch.ui.filetransfer.AddEditFileTransferDialog.java

License:Open Source License

@Override
protected void createDialogAreaContent(Composite parent) {
    super.createDialogAreaContent(parent);

    // Set dialog title and default message
    setDialogTitle(modeNew ? Messages.AddEditFileTransferDialog_add_dialogTitle
            : Messages.AddEditFileTransferDialog_edit_dialogTitle);
    setTitle(modeNew ? Messages.AddEditFileTransferDialog_add_title
            : Messages.AddEditFileTransferDialog_edit_title);
    setDefaultMessage(modeNew ? Messages.AddEditFileTransferDialog_add_message
            : Messages.AddEditFileTransferDialog_edit_message, IMessageProvider.INFORMATION);

    // Create the inner panel
    Composite panel = new Composite(parent, SWT.NULL);
    GridLayout layout = new GridLayout(2, false);
    layout.marginHeight = 0;/* w  w w.jav a 2s.  c o m*/
    layout.marginWidth = 0;
    panel.setLayout(layout);
    panel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    @SuppressWarnings("unused")
    Label spacer = new Label(panel, SWT.NONE);

    toTarget = new Button(panel, SWT.RADIO);
    toTarget.setText(Messages.AddEditFileTransferDialog_toTarget_checkbox);
    toTarget.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            validate();
        }
    });

    spacer = new Label(panel, SWT.NONE);

    toHost = new Button(panel, SWT.RADIO);
    toHost.setText(Messages.AddEditFileTransferDialog_toHost_checkbox);
    toHost.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            validate();
        }
    });

    // Create the section sub controls
    host = new BaseEditBrowseTextControl(null) {
        @Override
        protected void onButtonControlSelected() {
            @SuppressWarnings("synthetic-access")
            int direction = toTarget.getSelection() ? IFileTransferItem.HOST_TO_TARGET
                    : IFileTransferItem.TARGET_TO_HOST;
            if (direction == IFileTransferItem.HOST_TO_TARGET) {
                FileDialog fileDialog = new FileDialog(getShell(), SWT.OPEN);
                fileDialog.setFilterPath(getEditFieldControlText());
                fileDialog.setFileName(getEditFieldControlText());
                String file = fileDialog.open();
                if (file != null) {
                    setEditFieldControlText(file);
                }
            } else {
                DirectoryDialog directoryDialog = new DirectoryDialog(getShell(), SWT.OPEN);
                directoryDialog.setFilterPath(getEditFieldControlText());
                String directory = directoryDialog.open();
                if (directory != null) {
                    setEditFieldControlText(directory);
                }
            }
        }

        @Override
        public void modifyText(ModifyEvent e) {
            validate();
        }
    };
    host.setEditFieldLabel(Messages.AddEditFileTransferDialog_host_label);
    host.setIsGroup(false);
    host.setHideBrowseButton(false);
    host.setAdjustBackgroundColor(true);
    host.setParentControlIsInnerPanel(true);
    host.setupPanel(panel);
    host.doCreateControlDecoration(host.getEditFieldControl());

    // Create the section sub controls
    target = new BaseEditBrowseTextControl(null) {
        @Override
        protected void onButtonControlSelected() {
            @SuppressWarnings("synthetic-access")
            int direction = toTarget.getSelection() ? IFileTransferItem.HOST_TO_TARGET
                    : IFileTransferItem.TARGET_TO_HOST;
            ElementTreeSelectionDialog dialog = direction == IFileTransferItem.HOST_TO_TARGET
                    ? new FSFolderSelectionDialog(getShell())
                    : new FSOpenFileDialog(getShell());
            dialog.setInput(getEditFieldControlText());
            dialog.setInput(launchContext);
            if (dialog.open() == Window.OK) {
                Object candidate = dialog.getFirstResult();
                if (candidate instanceof IFSTreeNode) {
                    String absPath = ((IFSTreeNode) candidate).getLocation();
                    if (absPath != null) {
                        setEditFieldControlText(absPath);
                    }
                }
            }
        }

        @Override
        public void modifyText(ModifyEvent e) {
            validate();
        }
    };
    target.setEditFieldLabel(Messages.AddEditFileTransferDialog_target_label);
    target.setIsGroup(false);
    target.setHideBrowseButton(false);
    target.setAdjustBackgroundColor(true);
    target.setParentControlIsInnerPanel(true);
    target.setupPanel(panel);
    target.doCreateControlDecoration(target.getEditFieldControl());

    spacer = new Label(panel, SWT.NONE);
    spacer = new Label(panel, SWT.NONE);

    options = new BaseEditBrowseTextControl(null) {
        @Override
        public void modifyText(ModifyEvent e) {
            validate();
        }
    };
    options.setEditFieldLabel(Messages.AddEditFileTransferDialog_options_label);
    options.setIsGroup(false);
    options.setHideBrowseButton(true);
    options.setHasHistory(false);
    options.setAdjustBackgroundColor(true);
    options.setParentControlIsInnerPanel(true);
    options.setupPanel(panel);
    options.doCreateControlDecoration(target.getEditFieldControl());

    applyDialogFont(panel);
}

From source file:org.eclipse.tcf.te.tcf.processes.ui.internal.dialogs.AttachContextSelectionDialog.java

License:Open Source License

@Override
protected void createDialogAreaContent(Composite parent) {
    super.createDialogAreaContent(parent);

    // Set dialog title and default message
    setDialogTitle(Messages.AttachContextSelectionDialog_dialogTitle);
    setTitle(Messages.AttachContextSelectionDialog_title);
    setDefaultMessage(Messages.AttachContextSelectionDialog_message, IMessageProvider.INFORMATION);

    // Create the inner panel
    Composite panel = new Composite(parent, SWT.NULL);
    GridLayout layout = new GridLayout(1, false);
    layout.marginHeight = 0;//from  w  w  w .ja  v  a 2  s . c o  m
    layout.marginWidth = 0;
    panel.setLayout(layout);
    panel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    Label filterLabel = new Label(panel, SWT.NONE);
    filterLabel.setText(Messages.AttachContextSelectionDialog_filter_label);

    PatternFilter filter = new PatternFilter() {
        @Override
        public boolean isElementSelectable(final Object element) {
            final AtomicBoolean canAttach = new AtomicBoolean();
            if (element instanceof IProcessContextNode) {
                Protocol.invokeAndWait(new Runnable() {
                    @Override
                    public void run() {
                        canAttach.set(canAttach(element));
                    }
                });
            }
            return element instanceof IProcessContextNode;
        }

        @Override
        protected boolean isLeafMatch(Viewer viewer, final Object element) {
            if (element instanceof IProcessContextNode) {
                final AtomicBoolean canAttach = new AtomicBoolean();
                Protocol.invokeAndWait(new Runnable() {
                    @Override
                    public void run() {
                        canAttach.set(canAttach(element));
                    }
                });
                return canAttach.get() && super.isLeafMatch(viewer, element);
            }
            return true;
        }
    };
    filter.setIncludeLeadingWildcard(true);
    filter.setPattern("org.eclipse.ui.keys.optimization.false"); //$NON-NLS-1$

    filteredTree = new FilteredTree(panel, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER, filter, true) {
        /* (non-Javadoc)
         * @see org.eclipse.ui.dialogs.FilteredTree#getFilterString()
         */
        @Override
        protected String getFilterString() {
            String filter = super.getFilterString();
            if (filter != null) {
                filter = filter.trim();
                if (filter.length() == 0) {
                    return "*"; //$NON-NLS-1$
                }
                return filter;
            }
            return null;
        }
    };
    viewer = filteredTree.getViewer();
    GridData gd = new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL);
    gd.minimumHeight = 250;
    gd.minimumWidth = 300;
    gd.widthHint = 300;
    gd.heightHint = 300;
    filteredTree.setLayoutData(gd);
    // needs to be set using reflection as it is e4
    // filteredTree.setQuickSelectionMode(true);
    try {
        Method method = filteredTree.getClass().getMethod("setQuickSelectionMode", Boolean.TYPE); //$NON-NLS-1$
        method.invoke(filteredTree, Boolean.TRUE);
    } catch (Throwable e) {
    }

    viewer.setContentProvider(new ContentProvider());
    DelegatingLabelProvider labelProvider = new DelegatingLabelProvider() {
        /* (non-Javadoc)
         * @see org.eclipse.tcf.te.ui.views.navigator.DelegatingLabelProvider#decorateText(java.lang.String, java.lang.Object)
         */
        @Override
        public String decorateText(String text, final Object element) {
            if (element instanceof IProcessContextNode) {

                final AtomicBoolean isAttached = new AtomicBoolean();
                final AtomicLong pid = new AtomicLong();
                Protocol.invokeAndWait(new Runnable() {
                    @Override
                    public void run() {
                        isAttached.set(isAttached(element));
                        pid.set(((IProcessContextNode) element).getSysMonitorContext().getPID());
                    }
                });

                String id = pid.get() >= 0 ? Long.toString(pid.get()) : ""; //$NON-NLS-1$
                if (id.startsWith("P")) //$NON-NLS-1$
                    id = id.substring(1);
                IPeerNode peerNode = (IPeerNode) ((IProcessContextNode) element).getAdapter(IPeerNode.class);
                IProcessMonitorUIDelegate delegate = ServiceUtils.getUIServiceDelegate(peerNode, peerNode,
                        IProcessMonitorUIDelegate.class);
                String newId = delegate != null ? delegate.getText(element, "PID", id) : null; //$NON-NLS-1$
                if (newId != null) {
                    text = NLS.bind(Messages.AttachContextSelectionDialog_pid_decoration, text, newId);
                }
                if (isAttached.get()) {
                    text = NLS.bind(Messages.AttachContextSelectionDialog_allReadyAttached_decoration, text);
                }
            }
            return text;
        }

        /* (non-Javadoc)
         * @see org.eclipse.tcf.te.ui.views.navigator.DelegatingLabelProvider#getForeground(java.lang.Object)
         */
        @Override
        public Color getForeground(final Object element) {
            final AtomicBoolean canAttach = new AtomicBoolean();
            final AtomicBoolean isAttached = new AtomicBoolean();
            Protocol.invokeAndWait(new Runnable() {
                @Override
                public void run() {
                    canAttach.set(canAttach(element));
                    isAttached.set(isAttached(element));
                }
            });
            if (!canAttach.get() || isAttached.get()) {
                return PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_DARK_GRAY);
            }
            return null;
        }
    };
    viewer.setLabelProvider(new DecoratingLabelProvider(labelProvider, labelProvider));
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            validate();
        }
    });
    viewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            if (event.getSelection() instanceof IStructuredSelection
                    && ((IStructuredSelection) event.getSelection()).size() > 0) {
                final Object selected = ((IStructuredSelection) event.getSelection()).getFirstElement();
                final AtomicBoolean valid = new AtomicBoolean();
                Protocol.invokeAndWait(new Runnable() {
                    @Override
                    public void run() {
                        valid.set(isValid(selected));
                    }
                });
                if (valid.get()) {
                    okPressed();
                }
            }
        }
    });

    viewer.setSorter(new TreeViewerSorterCaseInsensitive());

    EventManager.getInstance().addEventListener(this, ChangeEvent.class);

    restoreWidgetValues();
    setupData(data);
    applyDialogFont(panel);

    initDone = true;
}

From source file:org.eclipse.tcf.te.ui.controls.BaseControl.java

License:Open Source License

/**
 * Returns the controls default message type or {@link IMessageProvider#NONE} if none.
 *
 * @return The controls default message type.
 *///from   ww w  .  j av a2 s .  co  m
public int getDefaultMessageType() {
    return IMessageProvider.INFORMATION;
}

From source file:org.eclipse.tcf.te.ui.controls.net.RemoteHostAddressControl.java

License:Open Source License

/**
 * If the user entered a host name, we have to validate that we can really resolve the name
 * to an IP address. Because this may really take a while, give the user the feedback what
 * we are actually doing.// w w  w . jav  a2s . co m
 */
private void onCheckAddress() {
    ProgressMonitorDialog dialog = new ProgressMonitorDialog(getParentControl().getShell());
    try {
        dialog.run(false, false, new IRunnableWithProgress() {
            private final String address = getEditFieldControlText();
            private final Control control = getEditFieldControl();
            private final IDialogPage parentPage = getParentPage();

            /* (non-Javadoc)
             * @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)
             */
            @Override
            public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                try {
                    monitor.setTaskName(getTaskNameCheckNameAddress());
                    InetAddress[] addresses = InetAddress.getAllByName(address);
                    if (Platform.inDebugMode() && addresses != null) {
                        StringBuilder message = new StringBuilder();
                        message.append("RemoteHostAddressControl: Name '"); //$NON-NLS-1$
                        message.append(address);
                        message.append("' resolves to: "); //$NON-NLS-1$
                        boolean firstAddress = true;
                        for (InetAddress address : addresses) {
                            if (!firstAddress)
                                message.append(", "); //$NON-NLS-1$
                            message.append(address.getHostAddress());
                            firstAddress = false;
                        }

                        IStatus status = new Status(IStatus.WARNING, UIPlugin.getUniqueIdentifier(),
                                message.toString());
                        UIPlugin.getDefault().getLog().log(status);
                    }

                    setCheckResultMessage(IMessageProvider.INFORMATION,
                            getInformationTextCheckNameAddressSuccess());
                } catch (Exception e) {
                    setCheckResultMessage(IMessageProvider.WARNING, getErrorTextCheckNameAddressFailed());
                    control.setFocus();
                } finally {
                    // Trigger the wizard container update
                    IWizardContainer container = null;

                    try {
                        // Try to get the wizard container from the parent page
                        if (parentPage != null) {
                            Class<?>[] paramTypes = new Class[0];
                            Object[] args = new Object[0];
                            final Method method = parentPage.getClass().getMethod("getContainer", paramTypes); //$NON-NLS-1$
                            if (!method.isAccessible()) {
                                AccessController.doPrivileged(new PrivilegedAction<Object>() {
                                    @Override
                                    public Object run() {
                                        method.setAccessible(true);
                                        return null;
                                    }
                                });
                            }
                            Object result = method.invoke(parentPage, args);
                            if (result instanceof IWizardContainer) {
                                container = (IWizardContainer) result;
                            }
                        }
                    } catch (Exception e) {
                        // If the object does not have a "getContainer()" method,
                        // or the invocation fails or the access to the method
                        // is denied, we are done here and break the loop
                        container = null;
                    }

                    if (container != null) {
                        container.updateButtons();
                        container.updateMessage();
                    }
                }
            }
        });
    } catch (Exception e) {
    }
}

From source file:org.eclipse.tcf.te.ui.dialogs.NameValuePairDialog.java

License:Open Source License

/**
 * Enable the OK button if valid input/*  w  ww. ja v  a 2s.c om*/
 */
protected void updateButtons() {
    String name = SWTControlUtil.getText(nameText).trim();
    String value = SWTControlUtil.getText(valueText).trim();

    if (name.trim().length() == 0) {
        setMessage(getErrorMissingName(), IMessageProvider.INFORMATION);
    } else if (usedNames.contains(name.trim())) {
        setMessage(NLS.bind(getErrorUsedOrIllegalName(), name), IMessageProvider.ERROR);
    } else if (value.trim().length() == 0) {
        setMessage(NLS.bind(getErrorMissingValue(), name), IMessageProvider.INFORMATION);
    } else {
        setMessage(message, IMessageProvider.NONE);
    }
    getButton(IDialogConstants.OK_ID).setEnabled(getMessageType() == IMessageProvider.NONE);
}

From source file:org.eclipse.tcf.te.ui.dialogs.RenameDialog.java

License:Open Source License

@Override
protected void createDialogAreaContent(Composite parent) {
    super.createDialogAreaContent(parent);

    setDialogTitle(dialogTitle);/*  www . j  a va  2 s  .c o  m*/
    setTitle(title);
    setDefaultMessage(defaultMessage, IMessageProvider.INFORMATION);

    //we need two columns
    Composite comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout(2, false));
    comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(comp, SWT.NONE).setText(label);
    name = new Text(comp, SWT.BORDER | SWT.SINGLE);
    name.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    name.setText(oldName);
    name.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            if (usedNames.contains(name.getText().trim().toUpperCase())) {
                setButtonEnabled(OK, false);
                setMessage(usedErrorMessage, IMessageProvider.ERROR);
            } else if (!name.getText().matches(formatRegex)) {
                setButtonEnabled(OK, false);
                setMessage(formatErrorMessage, IMessageProvider.ERROR);
            } else {
                setButtonEnabled(OK, true);
                setMessage(defaultMessage, IMessageProvider.INFORMATION);
            }
        }
    });

    applyDialogFont(comp);
}

From source file:org.eclipse.tcf.te.ui.views.editor.pages.AbstractEditorPage.java

License:Open Source License

/**
 * Get the image for the given message type.
 * @param messageType The message type.// w w w.  ja  va2 s  . c  o m
 * @return The image.
 */
protected Image getMessageImage(int messageType) {
    switch (messageType) {
    case IMessageProvider.INFORMATION:
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
    case IMessageProvider.WARNING:
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
    case IMessageProvider.ERROR:
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
    default:
        return null;
    }
}