Examples with StyledString org.eclipse.jface.viewers.StyledString used on opensource projects

Example 26 with StyledString

use of org.eclipse.jface.viewers.StyledString in project bndtools by bndtools.

the class R5LabelFormatter method appendCapability.

public static void appendCapability(StyledString label, Capability cap, boolean shorten) {
    String ns = cap.getNamespace();
    Object nsValue = cap.getAttributes().get(getMainAttributeName(ns));
    String versionAttributeName = getVersionAttributeName(ns);
    if (nsValue != null) {
        appendNamespaceWithValue(label, ns, nsValue.toString(), shorten);
        if (versionAttributeName != null) {
            Object version = cap.getAttributes().get(versionAttributeName);
            if (version != null) {
                label.append(", " + versionAttributeName, StyledString.QUALIFIER_STYLER);
                label.append(" " + version.toString(), BoldStyler.INSTANCE_COUNTER);
            }
        }
    } else {
        label.append(ns, BoldStyler.INSTANCE_DEFAULT);
    }
    label.append(" ", StyledString.QUALIFIER_STYLER);
    if (!cap.getAttributes().isEmpty()) {
        boolean first = true;
        for (Entry<String, Object> entry : cap.getAttributes().entrySet()) {
            String key = entry.getKey();
            if (!key.equals(ns) && !key.equals(versionAttributeName)) {
                if (first)
                    label.append("[", StyledString.QUALIFIER_STYLER);
                else
                    label.append(", ", StyledString.QUALIFIER_STYLER);
                first = false;
                label.append(key + "=", StyledString.QUALIFIER_STYLER);
                label.append(entry.getValue() != null ? entry.getValue().toString() : "<null>", StyledString.QUALIFIER_STYLER);
            }
        }
        if (!first)
            label.append("]", StyledString.QUALIFIER_STYLER);
    }
    if (!cap.getDirectives().isEmpty()) {
        label.append(" ");
        boolean first = true;
        for (Entry<String, String> directive : cap.getDirectives().entrySet()) {
            label.append(directive.getKey() + ":=" + directive.getValue(), StyledString.QUALIFIER_STYLER);
            if (!first)
                label.append(", ", StyledString.QUALIFIER_STYLER);
        }
    }
}

Example 27 with StyledString

use of org.eclipse.jface.viewers.StyledString in project bndtools by bndtools.

the class R5LabelFormatter method appendResourceLabel.

public static void appendResourceLabel(StyledString label, Resource resource) {
    Capability identity = ResourceUtils.getIdentityCapability(resource);
    String name = ResourceUtils.getIdentity(identity);
    if (name == null) {
        if (resource != null) {
            name = resource.toString();
        } else {
            name = "<unknown>";
        }
    }
    label.append(name, BoldStyler.INSTANCE_DEFAULT);
    Version version = ResourceUtils.getVersion(identity);
    if (version != null)
        label.append(" " + version, StyledString.COUNTER_STYLER);
}

Example 28 with StyledString

use of org.eclipse.jface.viewers.StyledString in project bndtools by bndtools.

the class RequirementLabelProvider method update.

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    if (element instanceof Requirement) {
        Requirement requirement = (Requirement) element;
        StyledString label = getLabel(requirement);
        cell.setText(label.getString());
        cell.setStyleRanges(label.getStyleRanges());
        Image icon = getImage(R5LabelFormatter.getNamespaceImagePath(requirement.getNamespace()), true);
        if (icon != null)
            cell.setImage(icon);
    }
}

Example 29 with StyledString

use of org.eclipse.jface.viewers.StyledString in project bndtools by bndtools.

the class RequirementWithResourceLabelProvider method appendResourceLabel.

protected void appendResourceLabel(StyledString label, Resource resource) {
    Capability identity = ResourceUtils.getIdentityCapability(resource);
    String name = ResourceUtils.getIdentity(identity);
    if (name == null) {
        if (resource != null) {
            name = resource.toString();
        } else {
            name = "<unknown>";
        }
    }
    label.append(name);
    Version version = ResourceUtils.getVersion(identity);
    if (version != null)
        label.append(" " + version, StyledString.COUNTER_STYLER);
}

Example 30 with StyledString

use of org.eclipse.jface.viewers.StyledString in project bndtools by bndtools.

the class WorkspacePreviewPage method createControl.

@Override
public void createControl(Composite parent) {
    setTitle("Preview Changes");
    //$NON-NLS-1$
    setImageDescriptor(Plugin.imageDescriptorFromPlugin("icons/bndtools-wizban.png"));
    imgAdded = AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "icons/incoming.gif").createImage(parent.getDisplay());
    imgOverwrite = AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "icons/conflict.gif").createImage(parent.getDisplay());
    imgError = AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "icons/error_obj.gif").createImage(parent.getDisplay());
    int columns = 4;
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(columns, false);
    composite.setLayout(layout);
    setControl(composite);
    Label lblTitle = new Label(composite, SWT.NONE);
    lblTitle.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, columns, 1));
    // Table
    tblOutputs = new Table(composite, SWT.BORDER | SWT.CHECK);
    tblOutputs.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, columns, 1));
    vwrOutputs = new CheckboxTableViewer(tblOutputs);
    vwrOutputs.setContentProvider(ArrayContentProvider.getInstance());
    vwrOutputs.setLabelProvider(new StyledCellLabelProvider() {

        @Override
        public void update(ViewerCell cell) {
            StyledString label;
            Image icon;
            String path = (String) cell.getElement();
            String error = resourceErrors.get(path);
            if (error != null) {
                label = new StyledString(path, ItalicStyler.INSTANCE_ERROR);
                icon = imgError;
            } else {
                label = new StyledString(path);
                icon = existingFiles.contains(path) ? imgOverwrite : imgAdded;
            }
            cell.setText(path);
            cell.setStyleRanges(label.getStyleRanges());
            cell.setImage(icon);
        }
    });
    vwrOutputs.setSorter(new ViewerSorter(Collator.getInstance()));
    // Details display
    final Label lblDetails = new Label(composite, SWT.NONE);
    lblDetails.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, columns, 1));
    lblDetails.setText(MSG_NOTHING_SELECTED);
    // Button Panel
    Label spacer1 = new Label(composite, SWT.NONE);
    spacer1.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    Button btnSelectNonConflict = new Button(composite, SWT.PUSH);
    btnSelectNonConflict.setText("Select Non-Conflicting");
    btnSelectNonConflict.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            modifyLock.modifyOperation(new Runnable() {

                @Override
                public void run() {
                    checkedPaths.clear();
                    for (Entry<String, Resource> entry : templateOutputs.entries()) {
                        String path = entry.getKey();
                        if (!existingFiles.contains(path))
                            checkedPaths.add(path);
                    }
                    vwrOutputs.setCheckedElements(checkedPaths.toArray());
                }
            });
        }
    });
    Button btnSelectAll = new Button(composite, SWT.PUSH);
    btnSelectAll.setText("Select All");
    btnSelectAll.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            vwrOutputs.setAllChecked(true);
        }
    });
    Button btnSelectNone = new Button(composite, SWT.PUSH);
    btnSelectNone.setText("Select None");
    btnSelectNone.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            vwrOutputs.setAllChecked(false);
        }
    });
    // Listeners
    vwrOutputs.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection sel = (IStructuredSelection) vwrOutputs.getSelection();
            if (sel.isEmpty()) {
                lblDetails.setText(MSG_NOTHING_SELECTED);
            } else {
                String path = (String) sel.getFirstElement();
                String resourceError = resourceErrors.get(path);
                if (resourceError != null) {
                    lblDetails.setText(resourceError);
                } else if (existingFiles.contains(path)) {
                    lblDetails.setText("This file already exists and will be overwritten");
                } else {
                    lblDetails.setText("This file will be created");
                }
            }
        }
    });
    vwrOutputs.addCheckStateListener(new ICheckStateListener() {

        @Override
        public void checkStateChanged(final CheckStateChangedEvent event) {
            modifyLock.ifNotModifying(new Runnable() {

                @Override
                public void run() {
                    final String updatedPath = (String) event.getElement();
                    if (event.getChecked()) {
                        checkedPaths.add(updatedPath);
                        // Check any directories that are parents of this path
                        modifyLock.modifyOperation(new Runnable() {

                            @Override
                            public void run() {
                                for (Entry<String, Resource> entry : templateOutputs.entries()) {
                                    String path = entry.getKey();
                                    if (path.endsWith("/") && updatedPath.startsWith(path)) {
                                        checkedPaths.add(path);
                                        vwrOutputs.setChecked(path, true);
                                    }
                                }
                            }
                        });
                    } else {
                        checkedPaths.remove(updatedPath);
                        // Uncheck any paths that are descendants of this path
                        if (updatedPath.endsWith("/")) {
                            modifyLock.modifyOperation(new Runnable() {

                                @Override
                                public void run() {
                                    for (Entry<String, Resource> entry : templateOutputs.entries()) {
                                        String path = entry.getKey();
                                        if (path.startsWith(updatedPath)) {
                                            checkedPaths.remove(path);
                                            vwrOutputs.setChecked(path, false);
                                        }
                                    }
                                }
                            });
                        }
                    }
                }
            });
        }
    });
}