Example usage for org.eclipse.jface.bindings Binding getSchemeId

List of usage examples for org.eclipse.jface.bindings Binding getSchemeId

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Introduction

In this page you can find the example usage for org.eclipse.jface.bindings Binding getSchemeId.

Prototype

public final String getSchemeId()

Source Link

Document

Returns the identifier of the scheme in which this binding applies.

Usage

From source file:com.bdaum.zoom.ui.internal.preferences.KeyPreferencePage.java

License:Open Source License

@Override
protected void fillValues() {
    IBindingService bindingService = PlatformUI.getWorkbench().getService(IBindingService.class);
    userMap.clear();/*from   w  w  w .  jav a  2  s .  c  om*/
    systemMap.clear();
    commandMap.clear();
    activeSchemeId = bindingService.getActiveScheme().getId();
    Binding[] bindings = bindingService.getBindings();
    for (Binding binding : bindings) {
        if (activeSchemeId.equals(binding.getSchemeId())) {
            TriggerSequence triggerSequence = binding.getTriggerSequence();
            if (binding.getType() == Binding.SYSTEM)
                systemMap.put(triggerSequence, binding);
            else
                userMap.put(triggerSequence, binding);
        }
    }
    updateViewer();
    ISelection selection = bindingViewer.getSelection();
    if (selection.isEmpty())
        bindingViewer.setSelection(new StructuredSelection(bindingViewer.getElementAt(0)), true);
}

From source file:com.bdaum.zoom.ui.internal.preferences.KeyPreferencePage.java

License:Open Source License

@Override
protected String doValidate() {
    Map<TriggerSequence, List<Binding>> conflictMap = new HashMap<>();
    for (Map.Entry<TriggerSequence, Binding> entry : systemMap.entrySet()) {
        TriggerSequence key = entry.getKey();
        Binding binding = userMap.get(key);
        if (binding == null)
            binding = entry.getValue();/* ww w.j a  v  a2s  .c  o m*/
        if (binding.getParameterizedCommand() != null && binding.getSchemeId().equals(activeSchemeId)) {
            TriggerSequence triggerSequence = binding.getTriggerSequence();
            List<Binding> list = conflictMap.get(triggerSequence);
            if (list == null) {
                list = new ArrayList<Binding>();
                conflictMap.put(triggerSequence, list);
            }
            list.add(binding);
        }
    }
    for (Map.Entry<TriggerSequence, Binding> entry : userMap.entrySet()) {
        TriggerSequence key = entry.getKey();
        Binding userBinding = entry.getValue();
        Binding binding = systemMap.get(key);
        if (binding != null && binding.getParameterizedCommand() != null
                && userBinding.getParameterizedCommand() != null
                && !binding.getParameterizedCommand().getId()
                        .equals(userBinding.getParameterizedCommand().getId())
                && binding.getSchemeId().equals(activeSchemeId)) {
            TriggerSequence triggerSequence = binding.getTriggerSequence();
            List<Binding> list = conflictMap.get(triggerSequence);
            if (list == null) {
                list = new ArrayList<Binding>();
                conflictMap.put(triggerSequence, list);
            }
            if (!list.contains(binding))
                list.add(binding);
        }
    }
    List<Binding[]> conflicts = new ArrayList<Binding[]>();
    for (List<Binding> conflict : conflictMap.values())
        if (conflict.size() > 1)
            conflicts.add(conflict.toArray(new Binding[conflict.size()]));
    conflictViewer.setInput(conflicts);
    return conflicts.isEmpty() ? null : Messages.getString("KeyPreferencePage.there_are_conflicts"); //$NON-NLS-1$
}

From source file:com.google.dart.tools.ui.internal.preferences.DartKeyBindingPersistence.java

License:Open Source License

public Binding findBinding(String commandName, String platform) throws NotDefinedException {
    Binding[] bindings = bindingService.getBindings();
    if (bindings != null) {
        for (Binding binding : bindings) {
            if (binding.getSchemeId().equals(DART_BINDING_SCHEME)) {
                if ((platform != null && platform.equals(binding.getPlatform()))
                        || binding.getPlatform() == null) {
                    ParameterizedCommand pc = binding.getParameterizedCommand();
                    if (pc != null) {
                        Command cmd = pc.getCommand();
                        if (cmd != null) {
                            if (commandName.equals(pc.getName())) {
                                return binding;
                            }/*  ww w .j av a  2 s  . c  om*/
                        }
                    }
                }
            }
        }
    }
    return null;
}

From source file:com.google.dart.tools.ui.internal.preferences.DartKeyBindingPersistence.java

License:Open Source License

private void updateKeyBinding(Map<String, String> map) throws CoreException {
    try {/*from  w w w . ja v  a2s  .c  o m*/
        String platform = map.get(XML_ATTRIBUTE_PLATFORM);
        String commandName = map.get(XML_ATTRIBUTE_COMMANDID);
        String stdKeys = map.get(XML_ATTRIBUTE_KEYS);
        Binding binding = findBinding(commandName, platform);
        if (binding == null) {
            return;
        }
        Command command = binding.getParameterizedCommand().getCommand();
        ParameterizedCommand cmd = new ParameterizedCommand(command, null);
        String schemeId = binding.getSchemeId();
        String contextId = binding.getContextId();
        String locale = binding.getLocale();
        String wm = null;
        int type = Binding.USER;
        KeySequence stdSeq = KeySequence.getInstance(stdKeys);
        Binding newBind = new KeyBinding(stdSeq, cmd, schemeId, contextId, locale, platform, wm, type);
        bindingManager.removeBindings(stdSeq, schemeId, contextId, null, null, null, type);
        bindingManager.addBinding(newBind);
    } catch (NotDefinedException ex) {
        throw createException(ex, ex.getMessage());
    } catch (ParseException ex) {
        throw createException(ex, ex.getMessage());
    }
}

From source file:com.google.dart.tools.ui.internal.preferences.DartKeyBindingPersistence.java

License:Open Source License

private void writeKeyBindingsToStream(OutputStream stream, String encoding) throws CoreException {
    try {//from   ww w .  j  a va2s . com
        knownBindings = new HashMap<String, Element>();
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.newDocument();
        Element rootElement = document.createElement(XML_NODE_ROOT);
        rootElement.setAttribute(XML_ATTRIBUTE_VERSION, Integer.toString(1));
        document.appendChild(rootElement);
        Comment comment = document.createComment(DESCR_FORMAT);
        document.getElementsByTagName(XML_NODE_ROOT).item(0).appendChild(comment);

        Binding[] bindings = bindingService.getBindings();
        if (bindings != null) {
            bindings = sort(bindings);
            for (Binding binding : bindings) {
                if (binding.getSchemeId().equals(DART_BINDING_SCHEME)) {
                    ParameterizedCommand pc = binding.getParameterizedCommand();
                    if (pc != null) {
                        Command cmd = pc.getCommand();
                        if (cmd != null && isActive(cmd)) {
                            Element bindingElement = createBindingElement(binding, document);
                            if (bindingElement != null) {
                                rootElement.appendChild(bindingElement);
                            }
                        }
                    }
                }
            }
        }

        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$
        transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
        transformer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$
        transformer.transform(new DOMSource(document), new StreamResult(stream));
    } catch (TransformerException e) {
        throw createException(e, SERIALIZATION_PROBLEM);
    } catch (ParserConfigurationException e) {
        throw createException(e, SERIALIZATION_PROBLEM);
    }
}

From source file:com.google.eclipse.mechanic.core.keybinding.EclBinding.java

License:Open Source License

public EclBinding(Binding b) {
    this(calculateCid(b), KeyBindings.commandParamMap(b.getParameterizedCommand()), b.getSchemeId(),
            b.getPlatform(), b.getContextId(), b.getTriggerSequence().format(), BindingType.from(b));
}

From source file:com.google.eclipse.mechanic.core.keybinding.KeyBindings.java

License:Open Source License

static KbaChangeSetQualifier qualifierForBinding(Binding binding, Action action) {
    return new KbaChangeSetQualifier(binding.getSchemeId(), binding.getPlatform(), binding.getContextId(),
            action.toString());/*from w ww  . j ava  2s  .  c o m*/
}

From source file:com.google.eclipse.mechanic.core.keybinding.KeyBindings.java

License:Open Source License

/**
 * Finds a binding in {@code list} that matches the given
 * {@code triggerSequence}, {@code scheme} and {@code cid}. If not found,
 * return {@code null}.//  w w  w.  ja v  a 2  s .c o  m
 */
private static Binding find(Scheme scheme, String platform, KeySequence triggerSequence, String cid,
        Map<String, String> params, List<Binding> list) {
    for (Binding binding : list) {
        if (binding.getSchemeId().equals(scheme.getId())
                && (binding.getTriggerSequence().equals(triggerSequence))
                && Objects.equal(binding.getPlatform(), platform)) {
            ParameterizedCommand param = binding.getParameterizedCommand();
            if (param == null) {
                if (cid == null) {
                    return binding;
                }
                continue;
            }
            Command command = param.getCommand();
            if (cid == null) {
                return command == null ? binding : null;
            }
            if (cid.equals(command.getId())) {
                Map<String, String> temp = commandParamMap(param);
                if (equalMaps(temp, params)) {
                    return binding;
                }
            }
        }
    }
    return null;
}

From source file:com.mulgasoft.emacsplus.commands.KbdMacroLoadHandler.java

License:Open Source License

/**
 * Check for binding conflicts independent of the current Eclipse context
 * If the load is called from a non-editing context, any potential binding conflict will
 * not be detected; so look for conflicts in a context independent set of bindings.  
 * //from   w  ww  . j a  va 2s.c  o m
 * @param service
 * @param sequence
 * @param binding
 */
private void checkConflicts(BindingService service, KeySequence sequence, Binding binding) {
    Collection<Binding> conflicts = getTotalBindings().get(sequence);
    for (Binding conflict : conflicts) {
        if (conflict != binding && binding.getContextId().equals(conflict.getContextId())
                && binding.getSchemeId().equals(conflict.getSchemeId())) {
            service.removeBinding(conflict);
        }
    }
}

From source file:org.eclipse.e4.ui.bindings.internal.BindingTable.java

License:Open Source License

/**
 * @param binding//from   ww  w . j  a  v a2 s.c  o m
 */
private void evaluateOrderedBindings(TriggerSequence sequence, Binding binding) {
    ArrayList<Binding> bindingList = orderedBindingsByTrigger.get(sequence);

    // calculate binding to be used or any conflicts
    if (bindingList != null) {
        if (bindingList.isEmpty()) {
            orderedBindingsByTrigger.remove(sequence);
        } else if (bindingList.size() > 1) {
            Binding msb = bindingList.get(0);
            Binding lsb = bindingList.get(1);
            int rc = compareSchemes(BEST_SEQUENCE.getActiveSchemes(), msb.getSchemeId(), lsb.getSchemeId());
            if (rc == 0) {
                ArrayList<Binding> conflictList = conflicts.get(sequence);
                if (conflictList == null) {
                    conflictList = new ArrayList<Binding>();
                    conflicts.put(sequence, conflictList);
                } else {
                    conflictList.clear();
                }
                Iterator<Binding> i = bindingList.iterator();
                Binding prev = i.next();
                conflictList.add(prev);
                while (i.hasNext() && rc == 0) {
                    Binding next = i.next();
                    rc = compareSchemes(BEST_SEQUENCE.getActiveSchemes(), prev.getSchemeId(),
                            next.getSchemeId());
                    if (rc == 0) {
                        conflictList.add(next);
                    }
                    prev = next;
                }
            } else {
                conflicts.remove(sequence);
                if (bindingsByTrigger.get(sequence) == null) {
                    addBindingSimple(msb);
                }
            }
        } else {
            if (bindingsByTrigger.get(sequence) == null) {
                addBindingSimple(bindingList.get(0));
            }
            orderedBindingsByTrigger.remove(sequence);
        }
    } else if (binding != null) {
        conflicts.remove(sequence);
        if (bindingsByTrigger.get(sequence) == null) {
            addBindingSimple(binding);
        }
    }
}