Example usage for org.eclipse.jface.preference PreferenceDialog create

List of usage examples for org.eclipse.jface.preference PreferenceDialog create

Introduction

In this page you can find the example usage for org.eclipse.jface.preference PreferenceDialog create.

Prototype

@Override
    public void create() 

Source Link

Usage

From source file:org.eclipse.cdt.debug.ui.memory.floatingpoint.FPRenderingPreferenceAction.java

License:Open Source License

protected void showPreferencePage(String id, IPreferencePage page) {
    final IPreferenceNode targetNode = new PreferenceNode(id, page);

    PreferenceManager manager = new PreferenceManager();
    manager.addToRoot(targetNode);//from  ww  w .  j a v  a 2s.  c om
    final PreferenceDialog dialog = new PreferenceDialog(FPRenderingPlugin.getShell(), manager);
    final boolean[] result = new boolean[] { false };
    BusyIndicator.showWhile(FPRenderingPlugin.getStandardDisplay(), new Runnable() {
        @Override
        public void run() {
            dialog.create();
            dialog.setMessage(targetNode.getLabelText());
            result[0] = (dialog.open() == Window.OK);
        }
    });
}

From source file:org.eclipse.cdt.debug.ui.memory.traditional.TraditionalRenderingPreferenceAction.java

License:Open Source License

protected void showPreferencePage(String id, IPreferencePage page) {
    final IPreferenceNode targetNode = new PreferenceNode(id, page);

    PreferenceManager manager = new PreferenceManager();
    manager.addToRoot(targetNode);/* ww w. j a v  a2s.co m*/
    final PreferenceDialog dialog = new PreferenceDialog(TraditionalRenderingPlugin.getShell(), manager);
    final boolean[] result = new boolean[] { false };
    BusyIndicator.showWhile(TraditionalRenderingPlugin.getStandardDisplay(), new Runnable() {
        public void run() {
            dialog.create();
            dialog.setMessage(targetNode.getLabelText());
            result[0] = (dialog.open() == Window.OK);
        }
    });
}

From source file:org.eclipse.cdt.embsysregview.views.EmbSysRegView.java

License:Open Source License

/**
 * This is a callback that creates the viewer and initialize it.
 *//*from  w ww. j  a va2s  . c  o  m*/
public void createPartControl(final Composite parent) {
    Bundle bundle = Platform.getBundle("org.eclipse.cdt.embsysregview");
    URL fileURL = bundle.getEntry("icons/selected_register.png");
    URL fileURL2 = bundle.getEntry("icons/unselected_register.png");
    URL fileURL3 = bundle.getEntry("icons/selected_field.png");
    URL fileURL4 = bundle.getEntry("icons/unselected_field.png");
    URL fileURL5 = bundle.getEntry("icons/info.png");
    URL fileURL6 = bundle.getEntry("icons/interpretation.png");
    URL fileURL7 = bundle.getEntry("icons/config.png");

    try {
        selectedImage = new Image(parent.getDisplay(), fileURL.openStream());
        unselectedImage = new Image(parent.getDisplay(), fileURL2.openStream());
        selectedFieldImage = new Image(parent.getDisplay(), fileURL3.openStream());
        unselectedFieldImage = new Image(parent.getDisplay(), fileURL4.openStream());
        infoImage = new Image(parent.getDisplay(), fileURL5.openStream());
        interpretationImage = new Image(parent.getDisplay(), fileURL6.openStream());
        configButtonImage = new Image(parent.getDisplay(), fileURL7.openStream());
    } catch (Exception e) {
        selectedImage = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_DEC_FIELD_ERROR);
        unselectedImage = PlatformUI.getWorkbench().getSharedImages()
                .getImage(ISharedImages.IMG_DEC_FIELD_ERROR);
        selectedFieldImage = PlatformUI.getWorkbench().getSharedImages()
                .getImage(ISharedImages.IMG_DEC_FIELD_ERROR);
        unselectedFieldImage = PlatformUI.getWorkbench().getSharedImages()
                .getImage(ISharedImages.IMG_DEC_FIELD_ERROR);
        infoImage = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_DEC_FIELD_ERROR);
        interpretationImage = PlatformUI.getWorkbench().getSharedImages()
                .getImage(ISharedImages.IMG_DEC_FIELD_ERROR);
        configButtonImage = PlatformUI.getWorkbench().getSharedImages()
                .getImage(ISharedImages.IMG_DEC_FIELD_ERROR);
    }

    TreeViewerColumn column;
    parent.setLayout(new MigLayout("fill", "", ""));

    header = new Composite(parent, SWT.NONE);
    /*header.setLayout(new MigLayout("fill","",""));*/
    header.setLayoutData("dock north,height 16px,width 100%,wmin 0,hmin 16,gap 0 0 -5 0");
    RowLayout rowLayout = new RowLayout(SWT.HORIZONTAL);

    rowLayout.marginLeft = -1;
    rowLayout.marginRight = 0;
    rowLayout.marginTop = -1;
    rowLayout.marginBottom = 0;
    rowLayout.fill = true;
    rowLayout.wrap = false;
    rowLayout.spacing = 5;
    header.setLayout(rowLayout);

    configButton = new Button(header, SWT.FLAT);
    configButton.setImage(configButtonImage);
    configButton.setSize(17, 17);
    RowData data = new RowData();
    data.width = 17;
    data.height = 17;
    configButton.setLayoutData(data);
    configButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            if (e.type == SWT.Selection) {
                IPreferencePage page = new PreferencePageEmbSys();
                page.setTitle("EmbSysRegView");
                IPreferencePage page2 = new PreferencePageEmbSysBehavior();
                page2.setTitle("Behavior");
                PreferenceManager mgr = new PreferenceManager();
                IPreferenceNode node = new PreferenceNode("1", page);
                node.add(new PreferenceNode("2", page2));
                mgr.addToRoot(node);
                PreferenceDialog dialog = new PreferenceDialog(
                        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), mgr);
                dialog.create();
                dialog.setMessage(page.getTitle());
                dialog.open();
            }
        }
    });

    collapseButton = new Button(header, SWT.FLAT);
    collapseButton.setLayoutData(new RowData(17, 17));
    collapseButton
            .setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_ELCL_COLLAPSEALL));
    collapseButton.setToolTipText("Collapse all open tree nodes");
    collapseButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            if (e.type == SWT.Selection) {
                viewer.collapseAll();
            }
        }
    });

    activateAllButton = new Button(header, SWT.FLAT);
    activateAllButton.setLayoutData(new RowData(17, 17));
    activateAllButton.setText("*"); // Not very clear, should/could be some custom graphics featuring the color green, perhaps?
    activateAllButton.setToolTipText(
            "Activate all registers (or none, if Control is pressed); press Shift to only affect visible registers");
    activateAllButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            if (e.type == SWT.Selection) {
                activateAll((e.stateMask & SWT.CONTROL) == 0, (e.stateMask & SWT.SHIFT) != 0);
            }
        }
    });

    copyButton = new Button(header, SWT.FLAT);
    copyButton.setLayoutData(new RowData(17, 17));
    copyButton.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_TOOL_COPY));
    copyButton.setToolTipText("Copy active (green) register values to clipboard");
    copyButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            if (e.type == SWT.Selection) {
                final StringBuilder sb = new StringBuilder();
                copyRegisters(sb);
                if (sb.length() > 0) {
                    final Clipboard cb = new Clipboard(Display.getCurrent());
                    final TextTransfer tt = TextTransfer.getInstance();
                    cb.setContents(new Object[] { sb.toString() }, new Transfer[] { tt });
                }
            }
        }
    });

    infoLabel = new Label(header, SWT.NONE);

    viewer = new TreeViewer(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
    viewer.getControl().setLayoutData("height 100%,width 100%,hmin 0,wmin 0");
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);

    // Registername
    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.getColumn().setWidth(250);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Register");
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public Color getForeground(Object element) {
            if (element instanceof TreeRegister)
                if (((TreeRegister) element).isRetrievalActive())
                    return parent.getShell().getDisplay().getSystemColor(SWT.COLOR_DARK_GREEN);
            if (element instanceof TreeField)
                if (((TreeRegister) ((TreeField) element).getParent()).isRetrievalActive())
                    return parent.getShell().getDisplay().getSystemColor(SWT.COLOR_DARK_GREEN);

            return null;
        }

        public String getText(Object element) {
            if (element instanceof TreeField) {
                final int bitOffset = ((TreeField) element).getBitOffset();
                final int bitLength = ((TreeField) element).getBitLength();

                if (bitLength == 1)
                    return element.toString() + " (bit " + String.valueOf(bitOffset) + ")";
                else
                    return element.toString() + " (bits " + String.valueOf(bitOffset + bitLength - 1) + "-"
                            + String.valueOf(bitOffset) + ")";
            } else
                return element.toString();
        }

        public Image getImage(Object obj) {
            if (obj instanceof TreeParent) {
                if (obj instanceof TreeRegister)
                    if (((TreeRegister) obj).isRetrievalActive())
                        return selectedImage;
                    else
                        return unselectedImage;
            }
            if (obj instanceof TreeField) {
                if (((TreeRegister) ((TreeField) obj).getParent()).isRetrievalActive())
                    return selectedFieldImage;
                else
                    return unselectedFieldImage;
            }
            return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
        }

    });

    // Hex Value
    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.getColumn().setWidth(80);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Hex");
    column.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public Color getForeground(Object element) {
            if (element instanceof TreeRegister)
                if (!((TreeRegister) element).isWriteOnly())
                    if (((TreeRegister) element).hasValueChanged())
                        return parent.getShell().getDisplay().getSystemColor(SWT.COLOR_RED);
            if (element instanceof TreeField)
                if (!((TreeRegister) ((TreeField) element).getParent()).isWriteOnly())
                    if (((TreeField) element).hasValueChanged())
                        return parent.getShell().getDisplay().getSystemColor(SWT.COLOR_RED);
            return null;
        }

        public String getText(Object element) {
            if (element instanceof TreeGroup)
                return "";
            if (element instanceof TreeRegisterGroup)
                return "";
            if (element instanceof TreeRegister)
                if (((TreeRegister) element).getValue() == -1)
                    return "";
                else if (((TreeRegister) element).isWriteOnly())
                    return "- write only -";
                else
                    return Utils.longtoHexString(((TreeRegister) element).getValue(),
                            ((TreeRegister) element).getBitSize());
            if (element instanceof TreeField)
                if (((TreeRegister) ((TreeField) element).getParent()).getValue() == -1)
                    return "";
                else if (((TreeRegister) ((TreeField) element).getParent()).isWriteOnly())
                    return "- write only -";
                else
                    return Utils.longtoHexString(((TreeField) element).getValue(),
                            ((TreeField) element).getBitLength());
            else
                return element.toString();
        }

    });

    final TextCellEditor textCellEditor = new TextCellEditor(viewer.getTree());
    textCellEditor.setValidator(new HexCellEditorValidator(viewer));
    final ComboBoxCellEditor comboBoxCellEditor = new ComboBoxCellEditor(viewer.getTree(), new String[0],
            SWT.NONE);

    comboBoxCellEditor.setValidator(new HexCellEditorValidator(viewer));

    ((CCombo) comboBoxCellEditor.getControl()).addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            int selectionIndex = ((CCombo) comboBoxCellEditor.getControl()).getSelectionIndex();

            TreeElement obj = currentEditedElement;
            if (obj instanceof TreeField) {
                long value = -1;

                if (selectionIndex != -1) {
                    value = ((TreeField) obj).getInterpretations()
                            .getValue(((CCombo) comboBoxCellEditor.getControl()).getItem(selectionIndex));
                } else {
                    String svalue = ((CCombo) comboBoxCellEditor.getControl()).getText();
                    if (svalue.startsWith("0x"))
                        value = Long.valueOf(svalue.substring(2, svalue.length()), 16);

                }
                if (value != -1)
                    ((TreeField) obj).setValue(value);

            }

            if (((TreeRegister) obj.getParent()).isWriteOnly())
                updateTreeFields(invisibleRoot);
            viewer.refresh();

        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    });
    comboBoxCellEditor.addListener(new ICellEditorListener() {

        @Override
        public void applyEditorValue() {
            int selectionIndex = ((CCombo) comboBoxCellEditor.getControl()).getSelectionIndex();

            TreeElement obj = currentEditedElement;
            if (obj instanceof TreeField) {
                long value = -1;

                if (selectionIndex != -1) {
                    value = ((TreeField) obj).getInterpretations()
                            .getValue(((CCombo) comboBoxCellEditor.getControl()).getItem(selectionIndex));
                } else {
                    String svalue = ((CCombo) comboBoxCellEditor.getControl()).getText();
                    if (svalue.startsWith("0x"))
                        value = Long.valueOf(svalue.substring(2, svalue.length()), 16);

                }
                if (value != -1)
                    ((TreeField) obj).setValue(value);

            }

            if (((TreeRegister) obj.getParent()).isWriteOnly())
                updateTreeFields(invisibleRoot);
            viewer.refresh();
        }

        @Override
        public void cancelEditor() {
        }

        @Override
        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
        }
    });

    column.setEditingSupport(new EditingSupport(viewer) {
        @Override
        protected boolean canEdit(Object element) {
            if (element instanceof TreeField
                    && ((((TreeRegister) ((TreeField) element).getParent()).isReadWrite())
                            || (((TreeRegister) ((TreeField) element).getParent()).isWriteOnly())))
                return true;
            if (element instanceof TreeRegister
                    && (((TreeRegister) element).isReadWrite() || ((TreeRegister) element).isWriteOnly()))
                return true;
            return false;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            if (element instanceof TreeField && ((TreeField) element).hasInterpretations()) {
                comboBoxCellEditor.setItems(((TreeField) element).getInterpretations().getInterpretations());
                IPreferenceStore store = Activator.getDefault().getPreferenceStore();
                int store_combolength = store.getInt("combolength");
                if (store_combolength > 0)
                    ((CCombo) comboBoxCellEditor.getControl()).setVisibleItemCount(store_combolength);
                currentEditedElement = (TreeElement) element;
                return comboBoxCellEditor;
            } else
                return textCellEditor;
        }

        @Override
        protected Object getValue(Object element) {
            if (element instanceof TreeField && ((TreeField) element).hasInterpretations()) {
                // TODO: check if the Integer is for index in the combobox
                return new Integer((int) ((TreeField) element).getValue()); // TODO: what to do on large bitfield ?
            } else {
                if (element instanceof TreeField && ((TreeField) element).getValue() != -1)
                    return Utils.longtoHexString(((TreeField) element).getValue(),
                            ((TreeField) element).getBitLength());

                if (element instanceof TreeRegister && ((TreeRegister) element).getValue() != -1)
                    return Utils.longtoHexString(((TreeRegister) element).getValue(),
                            ((TreeRegister) element).getBitSize());
            }
            return null;
        }

        @Override
        protected void setValue(Object element, Object value) {
            if (value == null)
                return;
            if (value instanceof String) {
                if (element instanceof TreeRegister && ((String) value).startsWith("0x")) {
                    String svalue = ((String) value);
                    long lvalue = Long.valueOf(svalue.substring(2, svalue.length()), 16);

                    TreeRegister treeRegister = ((TreeRegister) element);
                    if (treeRegister.getValue() != -1 && treeRegister.getValue() != lvalue) {
                        // Update Value on device
                        treeRegister.setAndWriteValue(lvalue);
                        if (((TreeRegister) element).isWriteOnly())
                            updateTreeFields(invisibleRoot);
                        viewer.refresh();
                    }
                }

                if (element instanceof TreeField && ((String) value).startsWith("0x")) {
                    String svalue = ((String) value);
                    long fvalue = Long.valueOf(svalue.substring(2, svalue.length()), 16);

                    TreeField treeField = ((TreeField) element);
                    if (treeField.getValue() != -1 && treeField.getValue() != fvalue) {
                        TreeRegister treeRegister = ((TreeRegister) treeField.getParent());

                        // calculate register value + modified field to write into register
                        long rvalue = treeRegister.getValue();
                        int bitLength = treeField.getBitLength();
                        int bitOffset = treeField.getBitOffset();
                        long mask;

                        mask = (0xFFFFFFFFL >> (32 - bitLength)) << bitOffset;
                        rvalue = rvalue & (~mask); // clear field bits in register value
                        fvalue = fvalue << bitOffset; // shift field value into its position in the register
                        fvalue = fvalue & mask; // just to be sure, cut everything but the field
                        rvalue = rvalue | fvalue; // blend the field value into the register value

                        // Update Value in Target
                        treeRegister.setAndWriteValue(rvalue);
                        if (((TreeRegister) (((TreeField) element).getParent())).isWriteOnly())
                            updateTreeFields(invisibleRoot);
                        viewer.refresh(treeRegister);
                    }
                }
            }
            //TODO: why...what for...
            //viewer.refresh(element);
        }
    });

    // Binary Value
    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Bin");
    column.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public Color getForeground(Object element) {
            if (element instanceof TreeRegister)
                if (!((TreeRegister) element).isWriteOnly())
                    if (((TreeRegister) element).hasValueChanged())
                        return parent.getShell().getDisplay().getSystemColor(SWT.COLOR_RED);
            if (element instanceof TreeField)
                if (!((TreeRegister) ((TreeField) element).getParent()).isWriteOnly())
                    if (((TreeField) element).hasValueChanged())
                        return parent.getShell().getDisplay().getSystemColor(SWT.COLOR_RED);

            return null;
        }

        public String getText(Object element) {
            if (element instanceof TreeGroup)
                return "";
            if (element instanceof TreeRegisterGroup)
                return "";
            if (element instanceof TreeRegister)
                if (((TreeRegister) element).getValue() == -1)
                    return "";
                else if (((TreeRegister) element).isWriteOnly())
                    return "------------- write only -------------";
                else
                    return Utils.longtobinarystring(((TreeRegister) element).getValue(),
                            ((TreeRegister) element).getBitSize());
            if (element instanceof TreeField)
                if (((TreeRegister) ((TreeField) element).getParent()).getValue() == -1)
                    return "";
                else if (((TreeRegister) ((TreeField) element).getParent()).isWriteOnly())
                    return "------------- write only -------------";
                else
                    return Utils.longtobinarystring(((TreeField) element).getValue(),
                            ((TreeField) element).getBitLength());
            else
                return element.toString();
        }

    });

    column.setEditingSupport(new EditingSupport(viewer) {
        @Override
        protected boolean canEdit(Object element) {
            if (element instanceof TreeField
                    && ((((TreeRegister) ((TreeField) element).getParent()).isReadWrite())
                            || (((TreeRegister) ((TreeField) element).getParent()).isWriteOnly())))
                return true;
            if (element instanceof TreeRegister
                    && (((TreeRegister) element).isReadWrite() || ((TreeRegister) element).isWriteOnly()))
                return true;
            return false;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return new BinaryButtonsCellEditor(viewer.getTree(), viewer);
        }

        @Override
        protected Object getValue(Object element) {
            return element;
        }

        @Override
        protected void setValue(Object element, Object value) {
            viewer.refresh(element);
        }
    });

    // Register Reset Value (hex)
    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.getColumn().setWidth(80);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Reset");
    column.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            if (element instanceof TreeGroup)
                return "";
            if (element instanceof TreeRegisterGroup)
                return "";
            if (element instanceof TreeRegister)
                return Utils.longtoHexString(((TreeRegister) element).getResetValue(),
                        ((TreeRegister) element).getBitSize());
            if (element instanceof TreeField)
                return "";
            else
                return "";
        }

    });

    // Register Access
    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.getColumn().setAlignment(SWT.CENTER);
    column.getColumn().setWidth(50);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Access");
    column.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            if (element instanceof TreeGroup)
                return "";
            if (element instanceof TreeRegisterGroup)
                return "";
            if (element instanceof TreeRegister)
                return ((TreeRegister) element).getType().toUpperCase();
            if (element instanceof TreeField)
                return "";
            else
                return "";
        }

    });

    // Register Address (hex)
    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.getColumn().setWidth(80);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Address");
    column.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            if (element instanceof TreeGroup)
                return "";
            if (element instanceof TreeRegisterGroup)
                return "";
            if (element instanceof TreeRegister)
                return Utils.longtoHexString(((TreeRegister) element).getRegisterAddress(), 32); //TODO: get address width from xml ...
            if (element instanceof TreeField)
                return "";
            else
                return "";
        }

    });

    // Description
    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.getColumn().setWidth(300);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Description");
    ColumnViewerToolTipSupport.enableFor(viewer);

    column.setLabelProvider(new CellLabelProvider() {

        public String getToolTipText(Object element) {
            if (element instanceof TreeRegister) { // only display if more than one line is found
                if (org.eclipse.cdt.embsysregview.views.Utils
                        .countTextLines(((TreeRegister) element).getDescription()) > 1)
                    return ((TreeRegister) element).getDescription();
                else
                    return null;
            }
            if (element instanceof TreeField) { // display tooltip if more than one line is found, or an interpretation is shown instead of this one line
                if (org.eclipse.cdt.embsysregview.views.Utils
                        .countTextLines(((TreeField) element).getDescription()) > 1
                        || ((TreeField) element).hasInterpretation())
                    return ((TreeField) element).getDescription();
                else
                    return null;
            }
            return null;
        }

        public Point getToolTipShift(Object object) {
            return new Point(5, 5);
        }

        public int getToolTipDisplayDelayTime(Object object) {
            return 200;
        }

        public int getToolTipTimeDisplayed(Object object) {
            return 0;
        }

        public void update(ViewerCell cell) {
            Object element = cell.getElement();
            if (element instanceof TreeGroup)
                cell.setText(((TreeGroup) element).getDescription());
            if (element instanceof TreeRegisterGroup)
                cell.setText(((TreeRegisterGroup) element).getDescription());
            if (element instanceof TreeRegister) {
                cell.setText(org.eclipse.cdt.embsysregview.views.Utils
                        .getFirstNotEmptyTextLine(((TreeRegister) element).getDescription()).trim());
            }

            if (element instanceof TreeField)
                if (((TreeField) element).hasInterpretation()) {
                    cell.setText(((TreeField) element).getInterpretation());
                    cell.setImage(interpretationImage);
                } else {
                    // Display first line
                    cell.setText(org.eclipse.cdt.embsysregview.views.Utils
                            .getFirstNotEmptyTextLine(((TreeField) element).getDescription()).trim());
                    // Display Icon if there are more than one line
                    if (org.eclipse.cdt.embsysregview.views.Utils
                            .countTextLines(((TreeField) element).getDescription()) > 1)
                        cell.setImage(infoImage);
                }
        }
    });

    doubleClickAction = new Action() {
        public void run() {
            ISelection selection = viewer.getSelection();

            Object obj = ((IStructuredSelection) selection).getFirstElement();

            int selectedColumn = -1;

            Tree tree = viewer.getTree();
            Point pt = tree.toControl(Display.getCurrent().getCursorLocation());
            viewer.getTree().getColumnCount();
            for (int i = 0; i < tree.getColumnCount(); i++) {
                TreeItem item = tree.getItem(pt);
                if (item != null) {
                    if (item.getBounds(i).contains(pt)) {
                        selectedColumn = i;
                    }
                }
            }

            if (obj instanceof TreeRegisterGroup && selectedColumn == 0) {
                TreeRegisterGroup treeRegisterGroup = ((TreeRegisterGroup) obj);
                TreeElement[] treeElements = treeRegisterGroup.getChildren();
                for (TreeElement treeElement : treeElements) {
                    TreeRegister treeRegister = ((TreeRegister) treeElement);
                    if (!treeRegister.isWriteOnly()) {
                        treeRegister.toggleRetrieval();
                        treeRegister.readValue();
                    }
                }
                viewer.refresh(obj);
            }

            if (obj instanceof TreeRegister && selectedColumn == 0) {
                TreeRegister treeRegister = ((TreeRegister) obj);
                if (!treeRegister.isWriteOnly()) {
                    treeRegister.toggleRetrieval();
                    treeRegister.readValue();
                    viewer.refresh(obj);
                }
            }
            if (obj instanceof TreeField && selectedColumn == 0) {
                TreeField treeField = ((TreeField) obj);
                TreeRegister treeRegister = ((TreeRegister) treeField.getParent());
                if (!treeRegister.isWriteOnly()) {
                    treeRegister.toggleRetrieval();
                    treeRegister.readValue();
                    viewer.refresh(treeField.getParent());
                }
            }
        }
    };

    viewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            doubleClickAction.run();
        }
    });

    viewer.setContentProvider(new ViewContentProvider());
    updateInfoLabel();
    viewer.setInput(invisibleRoot);
}

From source file:org.eclipse.debug.internal.ui.views.memory.MemoryViewPrefAction.java

License:Open Source License

public void run(IAction action) {

    PreferenceManager prefManager = new PreferenceManager();

    ResetMemoryBlockPreferencePage page = new ResetMemoryBlockPreferencePage();
    IPreferenceNode node = new PreferenceNode("org.eclipse.debug.ui.memory.resetMemoryBlock", page); //$NON-NLS-1$
    prefManager.addToRoot(node);/*from   ww  w  .ja v  a  2s .c  o m*/

    SetPaddedStringPreferencePage page2 = new SetPaddedStringPreferencePage();
    IPreferenceNode node2 = new PreferenceNode("org.eclipse.debug.ui.memory.setPaddedString", page2); //$NON-NLS-1$
    prefManager.addToRoot(node2);

    CodePagesPreferencePage page3 = new CodePagesPreferencePage();
    IPreferenceNode node3 = new PreferenceNode("org.eclipse.debug.ui.memory.codePages", page3); //$NON-NLS-1$
    prefManager.addToRoot(node3);

    final PreferenceDialog dialog = new PreferenceDialog(DebugUIPlugin.getShell(), prefManager);

    BusyIndicator.showWhile(DebugUIPlugin.getStandardDisplay(), new Runnable() {
        public void run() {
            dialog.create();
            dialog.open();
        }
    });

}

From source file:org.eclipse.debug.internal.ui.views.memory.renderings.TableRenderingPrefAction.java

License:Open Source License

protected void showPreferencePage(String id, IPreferencePage page) {
    final IPreferenceNode targetNode = new PreferenceNode(id, page);

    PreferenceManager manager = new PreferenceManager();
    manager.addToRoot(targetNode);//from   w ww.jav  a 2  s . c  om
    final PreferenceDialog dialog = new PreferenceDialog(DebugUIPlugin.getShell(), manager);
    final boolean[] result = new boolean[] { false };
    BusyIndicator.showWhile(DebugUIPlugin.getStandardDisplay(), new Runnable() {
        public void run() {
            dialog.create();
            dialog.setMessage(targetNode.getLabelText());
            result[0] = (dialog.open() == Window.OK);
        }
    });
}

From source file:org.eclipse.debug.ui.StringVariableSelectionDialog.java

License:Open Source License

/**
 * Shows the string variables preference page and returns <code>true</code> if OK was pressed.
 * /* www.  j  a va 2 s  .  com*/
 * @return whether OK was pressed
 */
private boolean showVariablesPage() {
    StringVariablePreferencePage page = new StringVariablePreferencePage();
    page.setTitle(StringSubstitutionMessages.StringVariableSelectionDialog_1);
    final IPreferenceNode targetNode = new PreferenceNode("org.eclipse.debug.ui.StringVariablePreferencePage", //$NON-NLS-1$
            page);
    PreferenceManager manager = new PreferenceManager();
    manager.addToRoot(targetNode);
    final PreferenceDialog dialog = new PreferenceDialog(DebugUIPlugin.getShell(), manager);
    final boolean[] result = new boolean[] { false };
    BusyIndicator.showWhile(DebugUIPlugin.getStandardDisplay(), new Runnable() {
        public void run() {
            dialog.create();
            dialog.setMessage(targetNode.getLabelText());
            result[0] = (dialog.open() == Window.OK);
        }
    });
    return result[0];
}

From source file:org.eclipse.dltk.debug.ui.DLTKDebugUIPlugin.java

License:Open Source License

/**
 * Displays the given preference page./*from  w w w. ja va 2  s  .  c  om*/
 * 
 * @param id
 *            pref page id
 * @param page
 *            pref page
 */
public static void showPreferencePage(String id, IPreferencePage page) {
    final IPreferenceNode targetNode = new PreferenceNode(id, page);

    PreferenceManager manager = new PreferenceManager();
    manager.addToRoot(targetNode);
    final PreferenceDialog dialog = new PreferenceDialog(DLTKDebugUIPlugin.getActiveWorkbenchShell(), manager);
    final boolean[] result = new boolean[] { false };
    BusyIndicator.showWhile(DLTKDebugUIPlugin.getStandardDisplay(), new Runnable() {
        public void run() {
            dialog.create();
            dialog.setMessage(targetNode.getLabelText());
            result[0] = (dialog.open() == Window.OK);
        }
    });
}

From source file:org.eclipse.gmf.runtime.diagram.ui.internal.dialogs.PageSetupSelectionConfigBlock.java

License:Open Source License

/** 
 * Attach selection handling logic to 'Configure workspace settings' button. 
 *//*  w w w .ja va  2 s.c o m*/
private void addConfigureWorkspaceSettingsListener() {
    fButtonConfigure.addSelectionListener(new SelectionListener() {

        public void widgetSelected(SelectionEvent e) {
            // Display Printing preference page allowing the user to configure global printing settings
            IPreferencePage page = new PrintingPreferencePage(fGlobalStore);
            page.setTitle(ILabels.LABEL_PREFERENCE_PAGE_PRINTING);

            IPreferenceNode targetNode = new PreferenceNode(ID_PAGE_SETUP_PREF_PAGE, page);
            PreferenceManager manager = new PreferenceManager();
            manager.addToRoot(targetNode);

            PreferenceDialog dialog = new PreferenceDialog(fShell, manager);

            dialog.create();
            dialog.setMessage(TITLE_PAGE_SETUP_TAB_ITEM);
            dialog.open();
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
        }

    });
}

From source file:org.eclipse.help.ui.internal.views.ScopeSetDialog.java

License:Open Source License

private void doEdit() {
    IStructuredSelection ssel = (IStructuredSelection) viewer.getSelection();
    ScopeSet set = (ScopeSet) ssel.getFirstElement();
    if (set == null) {
        return;/*  www . j a  v a 2s  .  c o  m*/
    }
    PreferenceManager manager = new ScopePreferenceManager(descManager, set);

    if (!localOnly) {
        PreferenceDialog dialog = new ScopePreferenceDialog(getShell(), manager, descManager, set.isEditable());
        dialog.setPreferenceStore(set.getPreferenceStore());
        dialog.create();
        dialog.getShell().setText(NLS.bind(Messages.ScopePreferenceDialog_wtitle, set.getName()));
        dialog.open();
    } else {
        LocalScopeDialog localDialog = new LocalScopeDialog(getShell(), manager, descManager, set);
        localDialog.create();
        localDialog.getShell().setText(NLS.bind(Messages.ScopePreferenceDialog_wtitle, set.getName()));
        localDialog.open();
    }
}

From source file:org.eclipse.help.ui.internal.views.SearchPart.java

License:Open Source License

private void doAdvanced() {
    ScopeSet set = scopeSetManager.getActiveSet();
    PreferenceManager manager = new ScopePreferenceManager(parent.getEngineManager(), set);
    PreferenceDialog dialog = new ScopePreferenceDialog(container.getShell(), manager,
            parent.getEngineManager(), set.isEditable());
    dialog.setPreferenceStore(set.getPreferenceStore());
    dialog.create();
    dialog.getShell().setText(NLS.bind(Messages.ScopePreferenceDialog_wtitle, set.getName()));
    dialog.open();//www .j a  va  2  s  .c o m
    updateMasters(set);
}