diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/BaseGraphicalViewerKeyHandler.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/BaseGraphicalViewerKeyHandler.java | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/BaseGraphicalViewerKeyHandler.java b/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/BaseGraphicalViewerKeyHandler.java deleted file mode 100644 index dfc4e82478..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/BaseGraphicalViewerKeyHandler.java +++ /dev/null @@ -1,168 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2007 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.xsd.ui.internal.adt.design; - -import org.eclipse.draw2d.FigureCanvas; -import org.eclipse.draw2d.PositionConstants; -import org.eclipse.draw2d.geometry.Point; -import org.eclipse.draw2d.geometry.Rectangle; -import org.eclipse.gef.EditPart; -import org.eclipse.gef.GraphicalEditPart; -import org.eclipse.gef.GraphicalViewer; -import org.eclipse.gef.ui.actions.ActionRegistry; -import org.eclipse.gef.ui.parts.GraphicalViewerKeyHandler; -import org.eclipse.jface.action.IAction; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.KeyEvent; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IWorkbench; -import org.eclipse.ui.IWorkbenchWindow; -import org.eclipse.ui.PlatformUI; -import org.eclipse.wst.xsd.ui.internal.adt.design.editpolicies.KeyBoardAccessibilityEditPolicy; -import org.eclipse.wst.xsd.ui.internal.common.actions.OpenInNewEditor; - -/** - * This key handler is designed to be re-used by both the WSDL and XSD editor - */ -public class BaseGraphicalViewerKeyHandler extends GraphicalViewerKeyHandler -{ - public BaseGraphicalViewerKeyHandler(GraphicalViewer viewer) - { - super(viewer); - } - - public boolean keyPressed(KeyEvent event) - { - int direction = -1; - boolean isAltDown = (event.stateMask & SWT.ALT) != 0; - boolean isCtrlDown = (event.stateMask & SWT.CTRL) != 0; - switch (event.keyCode) - { - case SWT.ARROW_LEFT : { - direction = PositionConstants.WEST; - break; - } - case SWT.ARROW_RIGHT : { - direction = PositionConstants.EAST; - break; - } - case SWT.ARROW_UP : { - direction = isAltDown ? KeyBoardAccessibilityEditPolicy.OUT_TO_PARENT : PositionConstants.NORTH; - break; - } - case SWT.ARROW_DOWN : { - direction = isAltDown ? KeyBoardAccessibilityEditPolicy.IN_TO_FIRST_CHILD : PositionConstants.SOUTH; - break; - } - } - - if (direction != -1) - { - GraphicalEditPart focusEditPart = getFocusEditPart(); - KeyBoardAccessibilityEditPolicy policy = (KeyBoardAccessibilityEditPolicy)focusEditPart.getEditPolicy(KeyBoardAccessibilityEditPolicy.KEY); - - if (policy != null) - { - EditPart target = policy.getRelativeEditPart(focusEditPart, direction); - if (target != null) - { - if(isCtrlDown) { - - IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor(); - Object keyboardDrag = editor.getAdapter(IKeyboardDrag.class); - if (keyboardDrag instanceof IKeyboardDrag) { - ((IKeyboardDrag) keyboardDrag).performKeyboardDrag(focusEditPart, direction); - return true; - } - } - else { - navigateTo(target, event); - return true; - } - } - } - } - - switch (event.keyCode) - { - case SWT.PAGE_DOWN : - { - if (scrollPage(event, PositionConstants.SOUTH)) - return true; - } - case SWT.PAGE_UP : - { - if (scrollPage(event, PositionConstants.NORTH)) - return true; - } - case SWT.F3 : - case SWT.CR : - { - IWorkbench workbench = PlatformUI.getWorkbench(); - IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow(); - IEditorPart editorPart = workbenchWindow.getActivePage().getActiveEditor(); - ActionRegistry registry = (ActionRegistry) editorPart.getAdapter(ActionRegistry.class); - if (registry != null) - { - IAction action = registry.getAction(OpenInNewEditor.ID); - if (action != null) - action.run(); - } - } - /* - case SWT.F5 : - { - IEditorPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor(); - if (part != null) - { - EditorModeManager manager = (EditorModeManager)part.getAdapter(EditorModeManager.class); - EditorMode[] modes = manager.getModes(); - EditorMode mode = manager.getCurrentMode(); - List list = Arrays.asList(modes); - int index = list.indexOf(mode); - int nextIndex = index + 1; - if (nextIndex < modes.length) - { - mode = (EditorMode)list.get(nextIndex); - } - else - { - mode = (EditorMode)list.get(0); - } - if (mode != manager.getCurrentMode()) - { - manager.setCurrentMode(mode); - } - } - return true; - }*/ - } - return super.keyPressed(event); - } - - private boolean scrollPage(KeyEvent event, int direction) - { - if (!(getViewer().getControl() instanceof FigureCanvas)) - return false; - FigureCanvas figCanvas = (FigureCanvas) getViewer().getControl(); - Point loc = figCanvas.getViewport().getViewLocation(); - Rectangle area = figCanvas.getViewport().getClientArea(Rectangle.SINGLETON).scale(.8); - if (direction == PositionConstants.NORTH) - { - figCanvas.scrollToY(loc.y - area.height); - } - else - { - figCanvas.scrollToY(loc.y + area.height); - } - return true; - } -}
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