diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/editor/ADTMultiPageEditor.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/editor/ADTMultiPageEditor.java | 373 |
1 files changed, 0 insertions, 373 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/editor/ADTMultiPageEditor.java b/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/editor/ADTMultiPageEditor.java deleted file mode 100644 index dbd3b7ce24..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/editor/ADTMultiPageEditor.java +++ /dev/null @@ -1,373 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2010 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.editor; - -import java.util.List; - -import org.eclipse.draw2d.ColorConstants; -import org.eclipse.draw2d.IFigure; -import org.eclipse.gef.EditPart; -import org.eclipse.gef.EditPartFactory; -import org.eclipse.gef.GraphicalEditPart; -import org.eclipse.gef.GraphicalViewer; -import org.eclipse.gef.SelectionManager; -import org.eclipse.gef.editparts.ZoomManager; -import org.eclipse.gef.ui.actions.ActionRegistry; -import org.eclipse.gef.ui.parts.ScrollingGraphicalViewer; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.ITreeContentProvider; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.StackLayout; -import org.eclipse.swt.graphics.Rectangle; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.ui.contexts.IContextActivation; -import org.eclipse.ui.contexts.IContextService; -import org.eclipse.ui.views.contentoutline.IContentOutlinePage; -import org.eclipse.wst.xsd.ui.internal.adt.actions.BaseSelectionAction; -import org.eclipse.wst.xsd.ui.internal.adt.actions.SetInputToGraphView; -import org.eclipse.wst.xsd.ui.internal.adt.design.ADTFloatingToolbar; -import org.eclipse.wst.xsd.ui.internal.adt.design.DesignViewGraphicalViewer; -import org.eclipse.wst.xsd.ui.internal.adt.design.editparts.ADTEditPartFactory; -import org.eclipse.wst.xsd.ui.internal.adt.facade.IModel; -import org.eclipse.wst.xsd.ui.internal.adt.outline.ADTContentOutlinePage; -import org.eclipse.wst.xsd.ui.internal.adt.outline.ADTLabelProvider; -import org.eclipse.wst.xsd.ui.internal.adt.outline.ExtensibleContentOutlinePage; -import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorPlugin; - -public abstract class ADTMultiPageEditor extends CommonMultiPageEditor -{ - protected IModel model; - private int currentPage = -1; - protected Button tableOfContentsButton; - protected ADTFloatingToolbar floatingToolbar; - private IContextActivation contextActivation; - public final static String DESIGN_VIEW_CONTEXT = "org.eclipse.wst.xsd.ui.editor.designView"; //$NON-NLS-1$ - public final static String SOURCE_VIEW_CONTEXT = "org.eclipse.wst.xsd.ui.editor.sourceView"; //$NON-NLS-1$ - - /** - * Creates a multi-page editor example. - */ - public ADTMultiPageEditor() - { - super(); - } - - - private class InternalLayout extends StackLayout - { - public InternalLayout() - { - super(); - } - - protected void layout(Composite composite, boolean flushCache) - { - Control children[] = composite.getChildren(); - Rectangle rect = composite.getClientArea(); - rect.x += marginWidth; - rect.y += marginHeight; - rect.width -= 2 * marginWidth; - rect.height -= 2 * marginHeight; - - for (int i = 0; i < children.length; i++) - { - if (i == 0) // For the back to schema button - { - org.eclipse.draw2d.geometry.Rectangle r = ((GraphicalEditPart)floatingToolbar.getContents()).getFigure().getBounds(); - children[i].setBounds(rect.x + 10, rect.y + 10, r.width, Math.max(24, r.height)); - } - else if (i == 1 && modeCombo != null) // For the drop down toolbar - { - children[i].setBounds(rect.x + rect.width - 90 - maxLength, rect.y + 10, maxLength + 60, 26); - } - else // For the main graph viewer - { - children[i].setBounds(rect); - } - } - } - } - - protected Composite createGraphPageComposite() - { - Composite parent = new Composite(getContainer(), SWT.FLAT); - parent.setBackground(ColorConstants.white); - - parent.setLayout(new InternalLayout()); - - floatingToolbar = new ADTFloatingToolbar(getModel()); - floatingToolbar.createControl(parent); - floatingToolbar.getControl().setVisible(true); - EditPartFactory editPartFactory = getEditorModeManager().getCurrentMode().getEditPartFactory(); - floatingToolbar.setEditPartFactory(editPartFactory); - - createViewModeToolbar(parent); - - return parent; - } - - protected void createGraphPage() - { - super.createGraphPage(); -// toolbarViewer.getControl().moveAbove(graphicalViewer.getControl()); -// graphicalViewer.getControl().moveBelow(toolbarViewer.getControl()); - } - - public String getContributorId() - { - return "org.eclipse.wst.xsd.ui.internal.editor"; //$NON-NLS-1$ - } - - public IContentOutlinePage getContentOutlinePage() - { - if (fOutlinePage == null || fOutlinePage.getControl() == null || fOutlinePage.getControl().isDisposed()) - { - final ProductCustomizationProvider productCustomizationProvider = (ProductCustomizationProvider)getAdapter(ProductCustomizationProvider.class); - ExtensibleContentOutlinePage outlinePage = null; - if (productCustomizationProvider != null) - { - outlinePage = productCustomizationProvider.getProductContentOutlinePage(); - } - - if (outlinePage == null) - { - outlinePage = new ADTContentOutlinePage(); - } - outlinePage.setEditor(this); - ITreeContentProvider provider = (ITreeContentProvider)getEditorModeManager().getCurrentMode().getOutlineProvider(); - outlinePage.setContentProvider(provider); - ADTLabelProvider adtLabelProvider = new ADTLabelProvider(); - outlinePage.setLabelProvider(adtLabelProvider); - outlinePage.setModel(getModel()); - fOutlinePage = outlinePage; - } - return fOutlinePage; - } - - /** - * Creates the pages of the multi-page editor. - */ - protected void createPages() - { - selectionProvider = getSelectionManager(); - - createGraphPage(); - createSourcePage(); - - getEditorSite().setSelectionProvider(selectionProvider); - - model = buildModel(); // (IFileEditorInput)getEditorInput()); - - initializeGraphicalViewer(); - floatingToolbar.setModel(model); - - int pageIndexToShow = getDefaultPageTypeIndex(); - setActivePage(pageIndexToShow); - } - - protected int getDefaultPageTypeIndex() { - int pageIndex = SOURCE_PAGE_INDEX; - if (XSDEditorPlugin.getPlugin().getDefaultPage().equals(XSDEditorPlugin.DESIGN_PAGE)) { - pageIndex = DESIGN_PAGE_INDEX; - } - - return pageIndex; - } - - /** - * @see org.eclipse.ui.IWorkbenchPart#setFocus() - */ - public void setFocus() - { - super.setFocus(); - if (getActivePage() == DESIGN_PAGE_INDEX) - { - if (graphicalViewer != null && graphicalViewer.getControl() != null) - { - List selected = graphicalViewer.getSelectedEditParts(); - if (selected.size() > 0) - { - graphicalViewer.setFocus((EditPart)selected.get(0)); - } - graphicalViewer.getControl().setFocus(); - - } - } - else - { - graphicalViewer.setFocus(null); - } - } - - protected void pageChange(int newPageIndex) - { - deactivateContext(contextActivation); - currentPage = newPageIndex; - super.pageChange(newPageIndex); - - String context = getContext(currentPage); - contextActivation = activateContext(context); - - if (newPageIndex == DESIGN_PAGE_INDEX) - { - ISelection selection = graphicalViewer.getSelectionManager().getSelection(); - Object model = null; - if (selection instanceof StructuredSelection) - { - StructuredSelection structuredSelection = (StructuredSelection)selection; - // While in the source view, selection could have changed. - // Will try to select the first item when switching back to the design view. - // We currently do not multi-select figures if multiple elements are selected in the source view. - // For example, if multiple global elements are selected, the graph view will be in the details view - // of the first one. - Object elem = structuredSelection.getFirstElement(); - if (elem instanceof EditPart) - model = ((EditPart)elem).getModel(); - } - // Refresh the design page upon page change - graphicalViewer.getContents().refresh(); - // Need to use the adapter, since after refresh, the old edit part will have been replaced - // Maintain previous selection: - if (model != null) - { - getSelectionManager().setSelection(new StructuredSelection(model)); - } - } - setFocus(); - } - - private boolean isTableOfContentsApplicable(Object graphViewInput) - { - return !(graphViewInput instanceof IModel); - } - - protected ScrollingGraphicalViewer getGraphicalViewer() - { - DesignViewGraphicalViewer viewer = new DesignViewGraphicalViewer(this, getSelectionManager()); - viewer.addInputChangdListener(new ISelectionChangedListener() - { - public void selectionChanged(SelectionChangedEvent event) - { - IStructuredSelection input = (IStructuredSelection)event.getSelection(); - floatingToolbar.refresh(isTableOfContentsApplicable(input.getFirstElement())); - } - }); - // Workaround bug 227687 An edit part's focus state is not updated properly - // Once this is bug is fixed, we can remove custom selection manager - viewer.setSelectionManager(new CustomSelectionManager()); - return viewer; - } - - // Workaround bug 227687 An edit part's focus state is not updated properly - // Once this is bug is fixed, we can remove this class - private class CustomSelectionManager extends SelectionManager - { - public void appendSelection(EditPart editpart) - { - if (editpart != getFocus()) - getViewer().setFocus(editpart); - super.appendSelection(editpart); - } - } - - abstract public IModel buildModel(); // (IFileEditorInput editorInput); - - protected void createActions() - { - ActionRegistry registry = getActionRegistry(); - - BaseSelectionAction action = new SetInputToGraphView(this); - action.setSelectionProvider(getSelectionManager()); - registry.registerAction(action); - } - - - public IModel getModel() - { - return model; - } - - public Object getAdapter(Class type) - { - if (type == ZoomManager.class) - return graphicalViewer.getProperty(ZoomManager.class.toString()); - - if (type == GraphicalViewer.class) - return graphicalViewer; - if (type == EditPart.class && graphicalViewer != null) - return graphicalViewer.getRootEditPart(); - if (type == IFigure.class && graphicalViewer != null) - return ((GraphicalEditPart) graphicalViewer.getRootEditPart()).getFigure(); - - if (type == IContentOutlinePage.class) - { - return getContentOutlinePage(); - } - - return super.getAdapter(type); - } - - protected EditPartFactory getEditPartFactory() { - return new ADTEditPartFactory(); - } - - protected void initializeGraphicalViewer() - { - graphicalViewer.setContents(model); - } - - public void dispose() - { - if (currentPage == SOURCE_PAGE_INDEX) - { - XSDEditorPlugin.getPlugin().setSourcePageAsDefault(); - } - else - { - XSDEditorPlugin.getPlugin().setDesignPageAsDefault(); - } - floatingToolbar = null; - deactivateContext(contextActivation); - super.dispose(); - } - protected String getContext(int pageIndex) { - if (pageIndex == DESIGN_PAGE_INDEX) { - return DESIGN_VIEW_CONTEXT; - } else if (pageIndex == SOURCE_PAGE_INDEX) { - return SOURCE_VIEW_CONTEXT; - } - - return null; - } - private IContextActivation activateContext(String context) { - IContextService contextService = (IContextService) getSite().getService(IContextService.class); - - if (contextService != null && context != null) { - return contextActivation = contextService.activateContext(context); - } - return null; - } - - private void deactivateContext(IContextActivation contextActivation) { - IContextService contextService = (IContextService) getSite().getService(IContextService.class); - - if (contextService != null && contextActivation != null) { - contextService.deactivateContext(contextActivation); - } - } - -} |