Examples with BindingElement org.eclipse.ui.internal.keys.model.BindingElement used on opensource projects

Example 11 with BindingElement

use of org.eclipse.ui.internal.keys.model.BindingElement in project translationstudio8 by heartsome.

the class BindingModel2 method restoreBinding.

/**
	 * Restores the currently selected binding.
	 * @param contextModel
	 */
public void restoreBinding(ContextModel contextModel) {
    BindingElement element = (BindingElement) getSelectedElement();
    if (element == null) {
        return;
    }
    restoreBinding(element);
    refresh(contextModel);
    Object obj = element.getModelObject();
    ParameterizedCommand cmd = null;
    if (obj instanceof ParameterizedCommand) {
        cmd = (ParameterizedCommand) obj;
    } else if (obj instanceof KeyBinding) {
        cmd = ((KeyBinding) obj).getParameterizedCommand();
    }
    boolean done = false;
    Iterator i = bindingElements.iterator();
    // Reselects the command
    while (i.hasNext() && !done) {
        BindingElement be = (BindingElement) i.next();
        obj = be.getModelObject();
        ParameterizedCommand pcmd = null;
        if (obj instanceof ParameterizedCommand) {
            pcmd = (ParameterizedCommand) obj;
        } else if (obj instanceof KeyBinding) {
            pcmd = ((KeyBinding) obj).getParameterizedCommand();
        }
        if (cmd.equals(pcmd)) {
            done = true;
            setSelectedElement(be);
        }
    }
}

Example 12 with BindingElement

use of org.eclipse.ui.internal.keys.model.BindingElement in project translationstudio8 by heartsome.

the class ConflictModel2 method updateConflictsFor.

public void updateConflictsFor(BindingElement newValue, TriggerSequence oldTrigger, TriggerSequence newTrigger, boolean removal) {
    Collection matches = (Collection) conflictsMap.get(newValue);
    if (matches != null) {
        if (newTrigger == null || removal) {
            // we need to clear this match
            matches.remove(newValue);
            conflictsMap.remove(newValue);
            if (matches == conflicts) {
                controller.firePropertyChange(this, PROP_CONFLICTS_REMOVE, null, newValue);
            }
            if (matches.size() == 1) {
                BindingElement tbe = (BindingElement) matches.iterator().next();
                conflictsMap.remove(tbe);
                tbe.setConflict(Boolean.FALSE);
                if (matches == conflicts) {
                    setConflicts(null);
                }
            }
            return;
        } else if (oldTrigger != null && !newTrigger.equals(oldTrigger)) {
            // we need to clear this match
            matches.remove(newValue);
            conflictsMap.remove(newValue);
            if (matches == conflicts) {
                controller.firePropertyChange(this, PROP_CONFLICTS_REMOVE, null, newValue);
            }
            if (matches.size() == 1) {
                BindingElement tbe = (BindingElement) matches.iterator().next();
                conflictsMap.remove(tbe);
                tbe.setConflict(Boolean.FALSE);
                if (matches == conflicts) {
                    setConflicts(null);
                }
            }
        } else {
            return;
        }
    }
    if (newValue.getTrigger() == null || !(newValue.getModelObject() instanceof Binding)) {
        return;
    }
    Binding binding = (Binding) newValue.getModelObject();
    TriggerSequence trigger = binding.getTriggerSequence();
    matches = (Collection) bindingManager.getActiveBindingsDisregardingContext().get(trigger);
    ArrayList localConflicts = new ArrayList();
    if (matches != null) {
        localConflicts.add(newValue);
        Iterator i = matches.iterator();
        while (i.hasNext()) {
            Binding b = (Binding) i.next();
            //				Bug #2740 快捷键--快捷键设置问题：修改验证冲突快捷键的方法，使用以下的方式，原来使用的是上面注释的方式
            if (binding != b && !b.getParameterizedCommand().getCommand().toString().equals(binding.getParameterizedCommand().getCommand().toString())) {
                Object element = bindingModel.getBindingToElement().get(b);
                if (element != null) {
                    localConflicts.add(element);
                }
            }
        }
    }
    if (localConflicts.size() > 1) {
        // first find if it is already a conflict collection
        Collection knownConflicts = null;
        Iterator i = localConflicts.iterator();
        while (i.hasNext() && knownConflicts == null) {
            BindingElement tbe = (BindingElement) i.next();
            knownConflicts = (Collection) conflictsMap.get(tbe);
        }
        if (knownConflicts != null) {
            knownConflicts.add(newValue);
            conflictsMap.put(newValue, knownConflicts);
            newValue.setConflict(Boolean.TRUE);
            if (knownConflicts == conflicts) {
                controller.firePropertyChange(this, PROP_CONFLICTS_ADD, null, newValue);
            } else if (newValue == getSelectedElement()) {
                setConflicts(knownConflicts);
            }
            return;
        }
        boolean isSelected = false;
        i = localConflicts.iterator();
        while (i.hasNext()) {
            BindingElement tbe = (BindingElement) i.next();
            if (tbe != null) {
                conflictsMap.put(tbe, localConflicts);
                tbe.setConflict(Boolean.TRUE);
            }
            if (tbe == getSelectedElement()) {
                isSelected = true;
            }
        }
        if (isSelected) {
            setConflicts(localConflicts);
        }
    }
}

Example 13 with BindingElement

use of org.eclipse.ui.internal.keys.model.BindingElement in project translationstudio8 by heartsome.

the class ConflictModel2 method init.

public void init(BindingManager manager, BindingModel model) {
    bindingManager = manager;
    bindingModel = model;
    conflictsMap = new HashMap();
    Iterator i = bindingModel.getBindings().iterator();
    while (i.hasNext()) {
        BindingElement be = (BindingElement) i.next();
        if (be.getModelObject() instanceof Binding) {
            updateConflictsFor(be);
        }
    }
    controller.addPropertyChangeListener(new IPropertyChangeListener() {

        public void propertyChange(PropertyChangeEvent event) {
            if (event.getSource() == ConflictModel2.this && CommonModel.PROP_SELECTED_ELEMENT.equals(event.getProperty())) {
                if (event.getNewValue() != null) {
                    updateConflictsFor((BindingElement) event.getOldValue(), (BindingElement) event.getNewValue());
                    setConflicts((Collection) conflictsMap.get(event.getNewValue()));
                } else {
                    setConflicts(null);
                }
            } else if (BindingModel.PROP_BINDING_REMOVE.equals(event.getProperty())) {
                updateConflictsFor((BindingElement) event.getOldValue(), (BindingElement) event.getNewValue(), true);
            }
        }
    });
}

Example 14 with BindingElement

use of org.eclipse.ui.internal.keys.model.BindingElement in project translationstudio8 by heartsome.

the class KeyController2 method init.

public void init(IServiceLocator locator, List<String> lstRemove) {
    getEventManager().clear();
    this.serviceLocator = locator;
    //	filterDupliteBind();
    fBindingManager = loadModelBackend(serviceLocator);
    contextModel = new ContextModel(this);
    contextModel.init(serviceLocator);
    fSchemeModel = new SchemeModel(this);
    fSchemeModel.init(fBindingManager);
    bindingModel = new BindingModel2(this);
    bindingModel.init(serviceLocator, fBindingManager, contextModel);
    HashSet<BindingElement> set = bindingModel.getBindings();
    Iterator<BindingElement> iterator = set.iterator();
    while (iterator.hasNext()) {
        BindingElement bindingElement = iterator.next();
        if (lstRemove.contains(bindingElement.getId())) {
            iterator.remove();
        }
    }
    bindingModel.setBindings(set);
    Map<Binding, BindingElement> mapBBe = bindingModel.getBindingToElement();
    Iterator<Entry<Binding, BindingElement>> it = mapBBe.entrySet().iterator();
    while (it.hasNext()) {
        Entry<Binding, BindingElement> entry = (Entry<Binding, BindingElement>) it.next();
        if (lstRemove.contains(entry.getValue().getId())) {
            it.remove();
        }
    }
    bindingModel.setBindingToElement(mapBBe);
    conflictModel = new ConflictModel2(this);
    conflictModel.init(fBindingManager, bindingModel);
    addSetContextListener();
    addSetBindingListener();
    addSetConflictListener();
    addSetKeySequenceListener();
    addSetSchemeListener();
    addSetModelObjectListener();
}

Example 15 with BindingElement

use of org.eclipse.ui.internal.keys.model.BindingElement in project translationstudio8 by heartsome.

the class KeysPreferencePage method createTree.

private void createTree(Composite parent) {
    fPatternFilter = new CategoryPatternFilter(true, fDefaultCategory);
    fPatternFilter.filterCategories(true);
    GridData gridData;
    fFilteredTree = new CategoryFilterTree(parent, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION, fPatternFilter);
    final GridLayout layout = new GridLayout(1, false);
    layout.marginWidth = 0;
    fFilteredTree.setLayout(layout);
    gridData = new GridData();
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.horizontalAlignment = SWT.FILL;
    gridData.verticalAlignment = SWT.FILL;
    fFilteredTree.setLayoutData(gridData);
    viewer = fFilteredTree.getViewer();
    // Make sure the filtered tree has a height of ITEMS_TO_SHOW
    final Tree tree = viewer.getTree();
    tree.setHeaderVisible(true);
    final Object layoutData = tree.getLayoutData();
    if (layoutData instanceof GridData) {
        gridData = (GridData) layoutData;
        final int itemHeight = tree.getItemHeight();
        if (itemHeight > 1) {
            gridData.heightHint = ITEMS_TO_SHOW * itemHeight;
        }
    }
    BindingModelComparator comparator = new BindingModelComparator();
    comparator.setSortColumn(2);
    viewer.setComparator(comparator);
    final TreeColumn commandNameColumn = new TreeColumn(tree, SWT.LEFT, COMMAND_NAME_COLUMN);
    commandNameColumn.setText(Messages.getString("preferencepage.KeysPreferencePage.commandNameColumn"));
    tree.setSortColumn(commandNameColumn);
    tree.setSortDirection(comparator.isAscending() ? SWT.UP : SWT.DOWN);
    commandNameColumn.addSelectionListener(new ResortColumn(comparator, commandNameColumn, viewer, COMMAND_NAME_COLUMN));
    final TreeViewerColumn triggerSequenceColumn = new TreeViewerColumn(viewer, SWT.LEFT, KEY_SEQUENCE_COLUMN);
    triggerSequenceColumn.getColumn().setText(Messages.getString("preferencepage.KeysPreferencePage.triggerSequenceColumn"));
    triggerSequenceColumn.getColumn().addSelectionListener(new ResortColumn(comparator, triggerSequenceColumn.getColumn(), viewer, KEY_SEQUENCE_COLUMN));
    triggerSequenceColumn.setEditingSupport(new TableViewerEditingSupport(viewer, 1));
    final TreeColumn categoryColumn = new TreeColumn(tree, SWT.LEFT, CATEGORY_COLUMN);
    categoryColumn.setText(Messages.getString("preferencepage.KeysPreferencePage.categoryColumn"));
    categoryColumn.addSelectionListener(new ResortColumn(comparator, categoryColumn, viewer, CATEGORY_COLUMN));
    viewer.setContentProvider(new ModelContentProvider());
    viewer.setLabelProvider(new BindingElementLabelProvider());
    fFilteredTree.getPatternFilter().setIncludeLeadingWildcard(true);
    final TreeColumn[] columns = viewer.getTree().getColumns();
    columns[COMMAND_NAME_COLUMN].setWidth(240);
    columns[KEY_SEQUENCE_COLUMN].setWidth(130);
    columns[CATEGORY_COLUMN].setWidth(130);
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        // When the viewer changes selection, update the model's current
        // selection
        public void selectionChanged(SelectionChangedEvent event) {
            changeBackground();
            ModelElement binding = (ModelElement) ((IStructuredSelection) event.getSelection()).getFirstElement();
            model.setSelectedElement(binding);
        }
    });
    IPropertyChangeListener treeUpdateListener = new IPropertyChangeListener() {

        // When the model changes a property, update the viewer
        public void propertyChange(PropertyChangeEvent event) {
            if (event.getSource() == model && CommonModel.PROP_SELECTED_ELEMENT.equals(event.getProperty())) {
                Object newVal = event.getNewValue();
                StructuredSelection structuredSelection = newVal == null ? null : new StructuredSelection(newVal);
                viewer.setSelection(structuredSelection, true);
            } else if (event.getSource() instanceof BindingElement && ModelElement.PROP_MODEL_OBJECT.equals(event.getProperty())) {
                viewer.update(event.getSource(), null);
            } else if (BindingElement.PROP_CONFLICT.equals(event.getProperty())) {
                viewer.update(event.getSource(), null);
            } else if (BindingModel.PROP_BINDINGS.equals(event.getProperty())) {
            // viewer.refresh();
            } else if (BindingModel.PROP_BINDING_ADD.equals(event.getProperty())) {
                viewer.add(model, event.getNewValue());
            } else if (BindingModel.PROP_BINDING_REMOVE.equals(event.getProperty())) {
                viewer.remove(event.getNewValue());
            } else if (BindingModel.PROP_BINDING_FILTER.equals(event.getProperty())) {
            // viewer.refresh();
            }
            changeBackground();
        // isValid();
        }
    };
    keyController.addPropertyChangeListener(treeUpdateListener);
    // IPropertyChangeListener conflictsListener = new IPropertyChangeListener() {
    // public void propertyChange(PropertyChangeEvent event) {
    // // System.out.println(event.getNewValue().getClass());
    // if (keyController.getConflictModel().getConflicts() != null) {
    // if (ConflictModel.PROP_CONFLICTS.equals(event.getProperty())) {
    // // lstConflict.clear();
    // if (event.getNewValue() != null) {
    // lstConflict.addAll((Collection<? extends Object>) event.getNewValue());
    // }
    // // conflictViewer.setInput(event.getNewValue());
    // } else if (ConflictModel.PROP_CONFLICTS_ADD.equals(event.getProperty())) {
    // if (event.getNewValue() != null) {
    // lstConflict.add(event.getNewValue());
    // }
    // // conflictViewer.add(event.getNewValue());
    // } else if (ConflictModel.PROP_CONFLICTS_REMOVE.equals(event.getProperty())) {
    // // conflictViewer.remove(event.getNewValue());
    // if (event.getNewValue() != null) {
    // lstConflict.remove(event.getNewValue());
    // }
    // }
    // } else {
    // lstConflict.clear();
    // }
    // // if (event.getSource() == keyController.getConflictModel()
    // // && CommonModel.PROP_SELECTED_ELEMENT.equals(event.getProperty())) {
    // // if (keyController.getConflictModel().getConflicts() != null) {
    // // Object newVal = event.getNewValue();
    // // StructuredSelection structuredSelection = newVal == null ? null : new StructuredSelection(
    // // newVal);
    // // // conflictViewer.setSelection(structuredSelection, true);
    // // }
    // // } else if (ConflictModel.PROP_CONFLICTS.equals(event.getProperty())) {
    // // // lstConflict.clear();
    // // if (event.getNewValue() != null) {
    // // lstConflict.addAll((Collection<? extends Object>) event.getNewValue());
    // // }
    // // // conflictViewer.setInput(event.getNewValue());
    // // } else if (ConflictModel.PROP_CONFLICTS_ADD.equals(event.getProperty())) {
    // // if (event.getNewValue() != null) {
    // // lstConflict.clear();
    // // lstConflict.add(event.getNewValue());
    // // }
    // // // conflictViewer.add(event.getNewValue());
    // // } else if (ConflictModel.PROP_CONFLICTS_REMOVE.equals(event.getProperty())) {
    // // // conflictViewer.remove(event.getNewValue());
    // // if (event.getNewValue() != null) {
    // // lstConflict.clear();
    // // lstConflict.remove(event.getNewValue());
    // // }
    // // }
    // }
    // };
    // keyController.addPropertyChangeListener(conflictsListener);
    IPropertyChangeListener dataUpdateListener = new IPropertyChangeListener() {

        public void propertyChange(PropertyChangeEvent event) {
            BindingElement bindingElement = null;
            boolean weCare = false;
            if (event.getSource() == model && CommonModel.PROP_SELECTED_ELEMENT.equals(event.getProperty())) {
                bindingElement = (BindingElement) event.getNewValue();
                weCare = true;
            } else if (event.getSource() == model.getSelectedElement() && ModelElement.PROP_MODEL_OBJECT.equals(event.getProperty())) {
                bindingElement = (BindingElement) event.getSource();
                weCare = true;
            }
            if (bindingElement == null && weCare) {
                //$NON-NLS-1$
                fBindingText.setText("");
            } else if (bindingElement != null) {
                KeySequence trigger = (KeySequence) bindingElement.getTrigger();
                fKeySequenceText.setKeySequence(trigger);
            }
        }
    };
    keyController.addPropertyChangeListener(dataUpdateListener);
}