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

Example 1 with ModelElement

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

the class KeysPreferencePage method applyData.

public void applyData(Object data) {
    // }
    if (data instanceof ModelElement) {
        model.setSelectedElement((ModelElement) data);
    }
    if (data instanceof Binding && fFilteredTree != null) {
        BindingElement be = (BindingElement) model.getBindingToElement().get(data);
        fFilteredTree.getViewer().setSelection(new StructuredSelection(be), true);
    }
    if (data instanceof ParameterizedCommand) {
        Map commandToElement = model.getCommandToElement();
        BindingElement be = (BindingElement) commandToElement.get(data);
        if (be != null) {
            fFilteredTree.getViewer().setSelection(new StructuredSelection(be), true);
        }
    }
}

Example 2 with ModelElement

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

the class KeyController2 method updateTrigger.

/**
	 * @param activeBinding
	 * @param oldSequence
	 * @param keySequence
	 */
public void updateTrigger(BindingElement activeBinding, KeySequence oldSequence, KeySequence keySequence) {
    if (activeBinding == null) {
        return;
    }
    Object obj = activeBinding.getModelObject();
    if (obj instanceof KeyBinding) {
        KeyBinding keyBinding = (KeyBinding) obj;
        if (!keyBinding.getKeySequence().equals(keySequence)) {
            if (keySequence != null && !keySequence.isEmpty()) {
                String activeSchemeId = fSchemeModel.getSelectedElement().getId();
                ModelElement selectedElement = contextModel.getSelectedElement();
                String activeContextId = selectedElement == null ? IContextService.CONTEXT_ID_WINDOW : selectedElement.getId();
                final KeyBinding binding = new KeyBinding(keySequence, keyBinding.getParameterizedCommand(), activeSchemeId, activeContextId, null, null, null, Binding.USER);
                Map bindingToElement = bindingModel.getBindingToElement();
                bindingToElement.remove(keyBinding);
                if (keyBinding.getType() == Binding.USER) {
                    fBindingManager.removeBinding(keyBinding);
                } else {
                    fBindingManager.addBinding(new KeyBinding(keyBinding.getKeySequence(), null, keyBinding.getSchemeId(), keyBinding.getContextId(), null, null, null, Binding.USER));
                }
                fBindingManager.addBinding(binding);
                activeBinding.fill(binding, contextModel);
                bindingModel.getBindingToElement().put(binding, activeBinding);
                // Remove binding for any system conflicts
                Object[] keys = bindingToElement.keySet().toArray();
                for (int i = 0; i < keys.length; i++) {
                    Binding bindingKey = (Binding) keys[i];
                    if (oldSequence.equals(bindingKey.getTriggerSequence()) && bindingKey.getType() == Binding.SYSTEM) {
                        BindingElement be = (BindingElement) bindingToElement.get(bindingKey);
                        bindingModel.remove(be);
                    }
                }
                bindingModel.setSelectedElement(activeBinding);
            } else {
                bindingModel.getBindingToElement().remove(keyBinding);
                if (keyBinding.getType() == Binding.USER) {
                    fBindingManager.removeBinding(keyBinding);
                } else {
                    fBindingManager.addBinding(new KeyBinding(keyBinding.getKeySequence(), null, keyBinding.getSchemeId(), keyBinding.getContextId(), null, null, null, Binding.USER));
                }
                activeBinding.fill(keyBinding.getParameterizedCommand());
            }
        }
    } else if (obj instanceof ParameterizedCommand) {
        ParameterizedCommand cmd = (ParameterizedCommand) obj;
        if (keySequence != null && !keySequence.isEmpty()) {
            String activeSchemeId = fSchemeModel.getSelectedElement().getId();
            ModelElement selectedElement = contextModel.getSelectedElement();
            String activeContextId = selectedElement == null ? IContextService.CONTEXT_ID_WINDOW : selectedElement.getId();
            final KeyBinding binding = new KeyBinding(keySequence, cmd, activeSchemeId, activeContextId, null, null, null, Binding.USER);
            fBindingManager.addBinding(binding);
            activeBinding.fill(binding, contextModel);
            bindingModel.getBindingToElement().put(binding, activeBinding);
        }
    }
}

Example 3 with ModelElement

use of org.eclipse.ui.internal.keys.model.ModelElement 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);
}