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Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/AbstractExtensionsSection.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/AbstractExtensionsSection.java | 609 |
1 files changed, 0 insertions, 609 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/AbstractExtensionsSection.java b/bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/AbstractExtensionsSection.java deleted file mode 100644 index 4abc23d294..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/AbstractExtensionsSection.java +++ /dev/null @@ -1,609 +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.common.properties.sections; - -import java.util.List; - -import org.eclipse.draw2d.ColorConstants; -import org.eclipse.gef.commands.Command; -import org.eclipse.jface.action.MenuManager; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.ITreeContentProvider; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.jface.viewers.TreeViewer; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.SashForm; -import org.eclipse.swt.custom.ScrolledComposite; -import org.eclipse.swt.events.MouseTrackAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.graphics.Point; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Tree; -import org.eclipse.swt.widgets.TreeItem; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IWorkbenchPart; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.forms.widgets.ExpandableComposite; -import org.eclipse.ui.forms.widgets.Section; -import org.eclipse.ui.views.properties.PropertySheet; -import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage; -import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter; -import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier; -import org.eclipse.wst.xsd.ui.internal.common.commands.AddExtensionCommand; -import org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo.AddExtensionsComponentDialog; -import org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo.DOMExtensionDetailsContentProvider; -import org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo.DOMExtensionItemMenuListener; -import org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo.ExtensionDetailsViewer; -import org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo.ExtensionsSchemasRegistry; -import org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo.SpecificationForExtensionsSchema; -import org.eclipse.wst.xsd.ui.internal.common.util.Messages; -import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorCSHelpIds; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -public abstract class AbstractExtensionsSection extends AbstractSection -{ - protected ExtensionDetailsViewer extensionDetailsViewer; - protected TreeViewer extensionTreeViewer; - protected ITreeContentProvider extensionTreeContentProvider; - protected ILabelProvider extensionTreeLabelProvider; - protected Label contentLabel; - protected ISelectionChangedListener elementSelectionChangedListener; - protected IDocumentChangedNotifier documentChangeNotifier; - protected INodeAdapter internalNodeAdapter = new InternalNodeAdapter(); - - private Composite page; - protected Button addButton, removeButton; - private Object prevInput; - private SpecificationForExtensionsSchema prevCategory; - - /** - * - */ - public AbstractExtensionsSection() - { - super(); - } - - class InternalNodeAdapter implements INodeAdapter - { - - public boolean isAdapterForType(Object type) - { - // this method should never be called - // we don't use objects of this class as 'standard' adapters - return true; - } - - public void notifyChanged(INodeNotifier notifier, int eventType, Object changedFeature, Object oldValue, Object newValue, int pos) - { - boolean isRoot = false; - if (notifier instanceof Element) - { - if (isTreeViewerInputElement((Element)notifier))// TODO - { - isRoot = true; - extensionTreeViewer.refresh(extensionTreeViewer.getInput()); - } - } - if (!isRoot) - { - extensionTreeViewer.refresh(notifier); - if ( newValue instanceof Element) - { - extensionTreeViewer.expandToLevel(notifier, 1); - extensionTreeViewer.setSelection(new StructuredSelection(newValue)); - } - } - } - } - - protected boolean isTreeViewerInputElement(Element element) - { - return false; - } - - public void createContents(Composite parent) - { - // TODO (cs) add assertion - if (extensionTreeContentProvider == null) - return; - - IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor(); - documentChangeNotifier = (IDocumentChangedNotifier)editor.getAdapter(IDocumentChangedNotifier.class); - - if (documentChangeNotifier != null) - { - documentChangeNotifier.addListener(internalNodeAdapter); - } - - composite = getWidgetFactory().createFlatFormComposite(parent); - - GridLayout gridLayout = new GridLayout(); - gridLayout.marginTop = 0; - gridLayout.marginBottom = 0; - gridLayout.numColumns = 1; - composite.setLayout(gridLayout); - - GridData gridData = new GridData(); - - page = getWidgetFactory().createComposite(composite); - gridLayout = new GridLayout(); - gridLayout.marginTop = 0; - gridLayout.marginBottom = 0; - gridLayout.numColumns = 1; - page.setLayout(gridLayout); - - gridData = new GridData(); - gridData.grabExcessHorizontalSpace = true; - gridData.grabExcessVerticalSpace = true; - gridData.verticalAlignment = GridData.FILL; - gridData.horizontalAlignment = GridData.FILL; - page.setLayoutData(gridData); - - SashForm sashForm = new SashForm(page, SWT.HORIZONTAL); - // Try to limit the initial width of the section - - int w = SWT.DEFAULT; - try - { - IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart(); - - // Find the width of the Tabbed Property Sheet's composite excluding the tab - if (part instanceof PropertySheet) - { - PropertySheet sheet = (PropertySheet)part; - if (sheet.getCurrentPage() instanceof TabbedPropertySheetPage) - { - TabbedPropertySheetPage tabbedPage = (TabbedPropertySheetPage)sheet.getCurrentPage(); - Composite targetComposite = null; - if (tabbedPage.getControl() instanceof Composite) - { - Composite c = (Composite)tabbedPage.getControl(); - int length = c.getChildren().length; - for (int i = 0; i < length; i++) - { - Control ctrl = c.getChildren()[i]; - int length2 = (((Composite)ctrl).getChildren()).length; - for (int j = 0; j < length2; j++ ) - { - if ((((Composite)ctrl).getChildren())[j] instanceof ScrolledComposite) - { - targetComposite = (Composite)(((Composite)ctrl).getChildren())[j]; - break; - } - } - } - } - if (targetComposite != null) - { - w = targetComposite.getSize().x - 20; // ensure scrollbars don't show - } - // The above can be accomplished by the following code - // but because TabbedPropertyComposite is in an internal package, I will get a discouraged - // access warning. - // w = ((TabbedPropertyComposite)(tabbedPage.getControl())).getTabComposite().getSize().x; - } - } - } - catch(Exception e) - { - w = SWT.DEFAULT; - } - gridData = new GridData(); - gridData.grabExcessHorizontalSpace = true; - gridData.grabExcessVerticalSpace = true; - gridData.verticalAlignment = GridData.FILL; - gridData.horizontalAlignment = GridData.FILL; - // The initial size should be set, not the widthHint, which forces the width - // to remain constant. - sashForm.setSize(w, SWT.DEFAULT); - sashForm.setLayoutData(gridData); - sashForm.setForeground(ColorConstants.white); - sashForm.setBackground(ColorConstants.white); - Control[] children = sashForm.getChildren(); - for (int i = 0; i < children.length; i++) - { - children[i].setVisible(false); - } - Composite leftContent = getWidgetFactory().createComposite(sashForm, SWT.FLAT); - gridLayout = new GridLayout(); - gridLayout.numColumns = 1; - leftContent.setLayout(gridLayout); - - Section section = getWidgetFactory().createSection(leftContent, SWT.FLAT | ExpandableComposite.TITLE_BAR); - section.setText(Messages._UI_LABEL_EXTENSIONS); - section.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - - Composite tableAndButtonComposite = getWidgetFactory().createComposite(leftContent, SWT.FLAT); - tableAndButtonComposite.setLayoutData(new GridData(GridData.FILL_BOTH)); - gridLayout = new GridLayout(); - gridLayout.numColumns = 2; - tableAndButtonComposite.setLayout(gridLayout); - - extensionTreeViewer = new TreeViewer(tableAndButtonComposite, SWT.FLAT | SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.LINE_SOLID); - MenuManager menuManager = new MenuManager(); - extensionTreeViewer.getTree().setMenu(menuManager.createContextMenu(extensionTreeViewer.getTree())); - menuManager.addMenuListener(new DOMExtensionItemMenuListener(extensionTreeViewer)); - - gridLayout = new GridLayout(); - gridLayout.numColumns = 1; - extensionTreeViewer.getTree().setLayout(gridLayout); - gridData = new GridData(); - gridData.grabExcessHorizontalSpace = true; - gridData.grabExcessVerticalSpace = true; - gridData.verticalAlignment = GridData.FILL; - gridData.horizontalAlignment = GridData.FILL; - - extensionTreeViewer.getTree().setLayoutData(gridData); - extensionTreeViewer.setContentProvider(extensionTreeContentProvider); - extensionTreeViewer.setLabelProvider(extensionTreeLabelProvider); - elementSelectionChangedListener = new ElementSelectionChangedListener(); - extensionTreeViewer.addSelectionChangedListener(elementSelectionChangedListener); - extensionTreeViewer.getTree().addMouseTrackListener(new MouseTrackAdapter() - { - public void mouseHover(org.eclipse.swt.events.MouseEvent e) - { - ISelection selection = extensionTreeViewer.getSelection(); - if (selection instanceof StructuredSelection) - { - Object obj = ((StructuredSelection) selection).getFirstElement(); - if (obj instanceof Element) - { - Element element = (Element) obj; - ExtensionsSchemasRegistry registry = getExtensionsSchemasRegistry(); - // ApplicationSpecificSchemaProperties[] properties = - // registry.getAllApplicationSpecificSchemaProperties(); - // ApplicationSpecificSchemaProperties[] properties = - // (ApplicationSpecificSchemaProperties[]) - // registry.getAllApplicationSpecificSchemaProperties().toArray(new - // ApplicationSpecificSchemaProperties[0]); - List properties = registry.getAllExtensionsSchemasContribution(); - - int length = properties.size(); - for (int i = 0; i < length; i++) - { - SpecificationForExtensionsSchema current = (SpecificationForExtensionsSchema) properties.get(i); - if (current.getNamespaceURI().equals(element.getNamespaceURI())) - { - extensionTreeViewer.getTree().setToolTipText(current.getDescription()); - break; - } - } - } - } - } - - }); - - PlatformUI.getWorkbench().getHelpSystem().setHelp(extensionTreeViewer.getControl(), - XSDEditorCSHelpIds.EXTENSIONS_TAB__EXTENSIONS); - - Composite buttonComposite = getWidgetFactory().createComposite(tableAndButtonComposite, SWT.FLAT); - //ColumnLayout columnLayout = new ColumnLayout(); - //buttonComposite.setLayout(columnLayout); - buttonComposite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING)); - gridLayout = new GridLayout(); - gridLayout.marginTop = 0; - gridLayout.marginBottom = 0; - gridLayout.numColumns = 1; - gridLayout.makeColumnsEqualWidth = true; - buttonComposite.setLayout(gridLayout); - - addButton = getWidgetFactory().createButton(buttonComposite, Messages._UI_ACTION_ADD_WITH_DOTS, SWT.FLAT); - addButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); - addButton.addSelectionListener(this); - addButton.setToolTipText(Messages._UI_ACTION_ADD_EXTENSION_COMPONENT); - //addButton.setLayoutData(new ColumnLayoutData(ColumnLayoutData.FILL)); - addButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - - PlatformUI.getWorkbench().getHelpSystem().setHelp(addButton, - XSDEditorCSHelpIds.EXTENSIONS_TAB__ADD); - - removeButton = getWidgetFactory().createButton(buttonComposite, Messages._UI_ACTION_DELETE, SWT.FLAT); - removeButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); - removeButton.addSelectionListener(this); - removeButton.setToolTipText(Messages._UI_ACTION_DELETE_EXTENSION_COMPONENT); - - PlatformUI.getWorkbench().getHelpSystem().setHelp(removeButton, - XSDEditorCSHelpIds.EXTENSIONS_TAB__DELETE); - - //removeButton.setLayoutData(new ColumnLayoutData(ColumnLayoutData.FILL)); - - // TODO (cs) uncomment the up/down button when we have time to implement - // - //Button up = getWidgetFactory().createButton(buttonComposite, Messages._UI_LABEL_UP, SWT.FLAT); - //up.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - - //Button down = getWidgetFactory().createButton(buttonComposite, Messages._UI_LABEL_DOWN, SWT.FLAT); - //down.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - - Composite rightContent = getWidgetFactory().createComposite(sashForm, SWT.FLAT); - Section section2 = getWidgetFactory().createSection(rightContent, SWT.FLAT | ExpandableComposite.TITLE_BAR); - section2.setText(Messages._UI_LABEL_EXTENSION_DETAILS); - section2.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - //contentLabel = getWidgetFactory().createLabel(rightContent, "Content"); - - Composite testComp = getWidgetFactory().createComposite(rightContent, SWT.FLAT); - - gridLayout = new GridLayout(); - gridLayout.marginTop = 0; - gridLayout.marginBottom = 0; - gridLayout.marginLeft = 0; - gridLayout.marginRight = 0; - gridLayout.numColumns = 1; - gridLayout.marginHeight = 3; - gridLayout.marginWidth = 3; - rightContent.setLayout(gridLayout); - - gridData = new GridData(); - gridData.grabExcessHorizontalSpace = true; - gridData.grabExcessVerticalSpace = true; - gridData.verticalAlignment = GridData.FILL; - gridData.horizontalAlignment = GridData.FILL; - rightContent.setLayoutData(gridData); - - gridLayout = new GridLayout(); - gridLayout.marginTop = 0; - gridLayout.marginLeft = 0; - gridLayout.marginRight = 0; - gridLayout.marginBottom = 0; - gridLayout.marginHeight = 3; - gridLayout.marginWidth = 3; - gridLayout.numColumns = 2; - testComp.setLayout(gridLayout); - - gridData = new GridData(); - gridData.grabExcessHorizontalSpace = true; - gridData.grabExcessVerticalSpace = true; - gridData.verticalAlignment = GridData.FILL; - gridData.horizontalAlignment = GridData.FILL; - testComp.setLayoutData(gridData); - - createElementContentWidget(testComp); - - int[] weights = { 40, 60 }; - sashForm.setWeights(weights); - } - - protected void createElementContentWidget(Composite parent) - { - extensionDetailsViewer = new ExtensionDetailsViewer(parent, getWidgetFactory()); - extensionDetailsViewer.setContentProvider(new DOMExtensionDetailsContentProvider()); - extensionDetailsViewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH)); - - PlatformUI.getWorkbench().getHelpSystem().setHelp(extensionDetailsViewer.getControl(), - XSDEditorCSHelpIds.EXTENSIONS_TAB__EXTENSIONS_DETAILS); - } - - - /* - * @see org.eclipse.wst.common.ui.properties.internal.provisional.view.ITabbedPropertySection#refresh() - */ - public void refresh() - { - setListenerEnabled(false); - if (input != null) - { - if ( prevInput == input) - return; - else - prevInput = input; - - Tree tree = extensionTreeViewer.getTree(); - extensionDetailsViewer.setInput(null); - tree.removeAll(); - - addButton.setEnabled(!isReadOnly); - - extensionTreeViewer.setInput(input); - if (tree.getSelectionCount() == 0 && tree.getItemCount() > 0) - { - TreeItem treeItem = tree.getItem(0); - extensionTreeViewer.setSelection(new StructuredSelection(treeItem.getData())); - } - removeButton.setEnabled(tree.getSelectionCount() > 0 && !isReadOnly); - // Bugzilla 197315. Make this bulletproof for maintenance release. - Control detailsViewerControl = extensionDetailsViewer.getControl(); - if (detailsViewerControl != null && !detailsViewerControl.isDisposed()) - { - detailsViewerControl.setEnabled(!isReadOnly); - } - } - setListenerEnabled(true); - } - - public Composite getPage() - { - return page; - } - - protected abstract AddExtensionCommand getAddExtensionCommand(Object o); - protected abstract Command getRemoveExtensionCommand(Object o); - protected abstract ExtensionsSchemasRegistry getExtensionsSchemasRegistry(); - - protected AddExtensionsComponentDialog createAddExtensionsComponentDialog() - { - return new AddExtensionsComponentDialog(composite.getShell(), getExtensionsSchemasRegistry()); - } - - public void widgetSelected(SelectionEvent event) - { - if (event.widget == addButton) - { - ExtensionsSchemasRegistry registry = getExtensionsSchemasRegistry(); - AddExtensionsComponentDialog dialog = createAddExtensionsComponentDialog(); - - List properties = registry.getAllExtensionsSchemasContribution(); - - dialog.setInput(properties); - dialog.setBlockOnOpen(true); - dialog.setPrefStore( getPrefStore() ); - - if (prevCategory != null) - dialog.setInitialCategorySelection(prevCategory); - - if (dialog.open() == Window.OK) - { - Object newSelection = null; - Object[] result = dialog.getResult(); - if (result != null) - { - SpecificationForExtensionsSchema extensionsSchemaSpec = (SpecificationForExtensionsSchema) result[1]; - AddExtensionCommand addExtensionCommand = getAddExtensionCommand(result[0]); - if (addExtensionCommand != null) - { - addExtensionCommand.setSchemaProperties(extensionsSchemaSpec); - if (getCommandStack() != null) - { - getCommandStack().execute(addExtensionCommand); - newSelection = addExtensionCommand.getNewObject(); - } - } - } - //refresh(); - if (newSelection != null) - { - extensionTreeViewer.setSelection(new StructuredSelection(newSelection)); - } - } - - prevCategory = dialog.getSelectedCategory(); - } - else if (event.widget == removeButton) - { - ISelection selection = extensionTreeViewer.getSelection(); - - if (selection instanceof StructuredSelection) - { - Object o = ((StructuredSelection) selection).getFirstElement(); - Command command = getRemoveExtensionCommand(o); - if (getCommandStack() != null) - { - getCommandStack().execute(command); - } - } - } - else if (event.widget == extensionTreeViewer.getTree()) - { - - } - } - - // TODO make this one an abstract method. XSDEditor and WSDLEditor should return - // diferent IpreferenceStore objects - protected IPreferenceStore getPrefStore() { - return null; - } - - public void widgetDefaultSelected(SelectionEvent event) - { - - } - - public boolean shouldUseExtraSpace() - { - return true; - } - - public void dispose() - { - if (documentChangeNotifier != null) - documentChangeNotifier.removeListener(internalNodeAdapter); - } - - - Node selectedNode; - - class ElementSelectionChangedListener implements ISelectionChangedListener - { - public void selectionChanged(SelectionChangedEvent event) - { - boolean isDeleteEnabled = false; - ISelection selection = event.getSelection(); - if (selection instanceof StructuredSelection) - { - StructuredSelection structuredSelection = (StructuredSelection)selection; - if (structuredSelection.size() > 0) - { - Object obj = structuredSelection.getFirstElement(); - if (obj instanceof Node) - { - selectedNode = (Node) obj; - extensionDetailsViewer.setInput(obj); - isDeleteEnabled = true; - } - } - else - { - // if nothing is selected then don't show any details - // - extensionDetailsViewer.setInput(null); - } - - // Upon element selection, the details view populates fine, but there is no vertical scrollbar, - // so it misleads the user into thinking there are no other attributes available - // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=174073 - // This is a workaround to force a layout of the tab composite - IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart(); - if (part instanceof PropertySheet) - { - PropertySheet sheet = (PropertySheet)part; - if (sheet.getCurrentPage() instanceof TabbedPropertySheetPage) - { - TabbedPropertySheetPage tabbedPage = (TabbedPropertySheetPage)sheet.getCurrentPage(); - if (tabbedPage.getControl() instanceof Composite) - { - Composite c = (Composite)tabbedPage.getControl(); - Point p = c.getSize(); - // c.layout(true, true) doesn't appear to work. - // But this forces a relayout: - c.setSize(p.x, p.y + 1); - // Change the size back to the original - c.setSize(p.x, p.y); - } - } - } - } - removeButton.setEnabled(isDeleteEnabled && !isReadOnly); - } - } - - public ITreeContentProvider getExtensionTreeContentProvider() - { - return extensionTreeContentProvider; - } - - public void setExtensionTreeContentProvider(ITreeContentProvider extensionTreeContentProvider) - { - this.extensionTreeContentProvider = extensionTreeContentProvider; - } - - public ILabelProvider getExtensionTreeLabelProvider() - { - return extensionTreeLabelProvider; - } - - public void setExtensionTreeLabelProvider(ILabelProvider extensionTreeLabelProvider) - { - this.extensionTreeLabelProvider = extensionTreeLabelProvider; - } -}
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