diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xml.ui/src-catalog/org/eclipse/wst/xml/ui/internal/catalog/XMLCatalogEntriesView.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xml.ui/src-catalog/org/eclipse/wst/xml/ui/internal/catalog/XMLCatalogEntriesView.java | 322 |
1 files changed, 0 insertions, 322 deletions
diff --git a/bundles/org.eclipse.wst.xml.ui/src-catalog/org/eclipse/wst/xml/ui/internal/catalog/XMLCatalogEntriesView.java b/bundles/org.eclipse.wst.xml.ui/src-catalog/org/eclipse/wst/xml/ui/internal/catalog/XMLCatalogEntriesView.java deleted file mode 100644 index 8b32068d76..0000000000 --- a/bundles/org.eclipse.wst.xml.ui/src-catalog/org/eclipse/wst/xml/ui/internal/catalog/XMLCatalogEntriesView.java +++ /dev/null @@ -1,322 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2002, 2011 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.xml.ui.internal.catalog; - -import java.util.Iterator; - -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -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.Shell; -import org.eclipse.wst.xml.core.internal.XMLCorePlugin; -import org.eclipse.wst.xml.core.internal.catalog.Catalog; -import org.eclipse.wst.xml.core.internal.catalog.CatalogElement; -import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalog; -import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalogElement; -import org.eclipse.wst.xml.ui.internal.XMLUIPlugin; - - - -public class XMLCatalogEntriesView extends Composite { - protected Button newButton; - protected Button editButton; - protected Button deleteButton; - protected Button clearCacheButton; - protected XMLCatalogTreeViewer tableViewer; - protected ICatalog workingUserCatalog; - protected ICatalog systemCatalog; - - // protected boolean isPageEnabled = true; - - public XMLCatalogEntriesView(Composite parent, ICatalog workingUserCatalog, ICatalog systemCatalog) { - super(parent, SWT.NONE); - this.workingUserCatalog = workingUserCatalog; - this.systemCatalog = systemCatalog; - - GridLayout gridLayout = new GridLayout(); - gridLayout.numColumns = 2; - this.setLayout(gridLayout); - - tableViewer = createTableViewer(this); - tableViewer.setInput("dummy"); //$NON-NLS-1$ - - // https://bugs.eclipse.org/bugs/show_bug.cgi?id=202692 - // specifically set size of tree before expanding it - Point initialSize = tableViewer.getTree().computeSize(SWT.DEFAULT, SWT.DEFAULT); - GridData gridData = new GridData(GridData.FILL_BOTH); - gridData.widthHint = initialSize.x; - gridData.heightHint = initialSize.y; - tableViewer.getControl().setLayoutData(gridData); - - tableViewer.expandToLevel(2); - tableViewer.reveal(XMLCatalogTreeViewer.USER_SPECIFIED_ENTRIES_OBJECT); - - ISelectionChangedListener listener = new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - updateWidgetEnabledState(); - } - }; - tableViewer.addSelectionChangedListener(listener); - - createButtons(this); - } - - public static String removeLeadingSlash(String uri) { - // remove leading slash from the value to avoid the whole leading - // slash ambiguity problem - // - if (uri != null) { - while (uri.startsWith("/") || uri.startsWith("\\")) //$NON-NLS-1$ //$NON-NLS-2$ - { - uri = uri.substring(1); - } - } - return uri; - } - - protected XMLCatalogTreeViewer createTableViewer(Composite parent) { - String headings[] = new String[2]; - headings[0] = XMLCatalogMessages.UI_LABEL_KEY; - headings[1] = XMLCatalogMessages.UI_LABEL_URI; - - XMLCatalogTreeViewer theTableViewer = new XMLCatalogTreeViewer(parent, workingUserCatalog, systemCatalog); - return theTableViewer; - } - - protected void createButtons(Composite parent) { - Composite composite = new Composite(parent, SWT.NONE); - GridData gd = new GridData(); - gd.verticalAlignment = GridData.BEGINNING; - composite.setLayoutData(gd); - GridLayout gridLayout = new GridLayout(); - gridLayout.marginHeight = 0; - gridLayout.marginWidth = 0; - gridLayout.marginLeft = 3; - composite.setLayout(gridLayout); - - SelectionListener selectionListener = new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - if (e.widget == newButton) { - performNew(); - } - else if (e.widget == editButton) { - performEdit(); - } - else if (e.widget == deleteButton) { - performDelete(); - } - else if (e.widget == clearCacheButton) { - performRefresh(); - } - } - }; - - // add the "New..." button - // - gd = new GridData(); - gd.horizontalAlignment = GridData.FILL; - gd.grabExcessHorizontalSpace = true; - - newButton = new Button(composite, SWT.NONE); - newButton.setText(XMLCatalogMessages.UI_BUTTON_NEW); - // WorkbenchHelp.setHelp(newButton, - // XMLBuilderContextIds.XMLP_MAPPING_NEW); - newButton.setLayoutData(gd); - newButton.addSelectionListener(selectionListener); - - // add the "Edit..." button - // - gd = new GridData(); - gd.horizontalAlignment = GridData.FILL; - gd.grabExcessHorizontalSpace = true; - editButton = new Button(composite, SWT.NONE); - editButton.setText(XMLCatalogMessages.UI_BUTTON_EDIT); - // WorkbenchHelp.setHelp(editButton, - // XMLBuilderContextIds.XMLP_MAPPING_EDIT); - editButton.setLayoutData(gd); - editButton.addSelectionListener(selectionListener); - - // add the "Delete" button - // - gd = new GridData(); - gd.horizontalAlignment = GridData.FILL; - gd.grabExcessHorizontalSpace = true; - deleteButton = new Button(composite, SWT.NONE); - deleteButton.setText(XMLCatalogMessages.UI_BUTTON_REMOVE); - // WorkbenchHelp.setHelp(deleteButton, - // XMLBuilderContextIds.XMLP_MAPPING_DELETE); - deleteButton.setLayoutData(gd); - deleteButton.addSelectionListener(selectionListener); - - gd = new GridData(); - gd.horizontalAlignment = GridData.FILL; - gd.grabExcessHorizontalSpace = true; - gd.verticalIndent = 9; - clearCacheButton = new Button(composite, SWT.NONE); - clearCacheButton.setText(XMLCatalogMessages.UI_BUTTON_RELOAD_CATALOG); - clearCacheButton.setLayoutData(gd); - clearCacheButton.addSelectionListener(selectionListener); - - gd = new GridData(); - gd.horizontalAlignment = GridData.FILL; - gd.grabExcessHorizontalSpace = true; - gd.horizontalSpan = 4; - - Button hiddenButton = new Button(composite, SWT.NONE); - hiddenButton.setLayoutData(gd); - hiddenButton.setVisible(false); - hiddenButton.setEnabled(false); - - // a cruddy hack so that the PreferenceDialog doesn't close every time - // we press 'enter' - // - getShell().setDefaultButton(hiddenButton); - updateWidgetEnabledState(); - } - - public void refresh() { - tableViewer.refresh();// XMLCatalogTreeViewer.USER_SPECIFIED_ENTRIES_OBJECT); - } - - protected EditCatalogEntryDialog invokeDialog(String title, ICatalogElement entry, ICatalog catalog) { - Shell shell = XMLUIPlugin.getInstance().getWorkbench().getActiveWorkbenchWindow().getShell(); - EditCatalogEntryDialog dialog = entry != null ? new EditCatalogEntryDialog(shell, entry, catalog) : new EditCatalogEntryDialog(shell, catalog); - dialog.create(); - dialog.getShell().setText(title); - dialog.setBlockOnOpen(true); - dialog.open(); - return dialog; - } - - protected EditCatalogEntryDialog invokeDialog(String title, ICatalog catalog) { - return invokeDialog(title, null, catalog); - } - - - protected void performNew() { - - // ICatalogEntry newEntry = - // (ICatalogEntry)workingUserCatalog.createCatalogElement(ICatalogElement.TYPE_ENTRY); - EditCatalogEntryDialog dialog = invokeDialog(XMLCatalogMessages.UI_LABEL_NEW_DIALOG_TITLE, workingUserCatalog); - ICatalogElement element = dialog.getCatalogElement(); - if (dialog.getReturnCode() == Window.OK) { - workingUserCatalog.addCatalogElement(element); - tableViewer.setSelection(new StructuredSelection(element), true); - tableViewer.refresh(); - } - } - - protected void performEdit() { - ISelection selection = tableViewer.getSelection(); - Object selectedObject = (selection instanceof IStructuredSelection) ? ((IStructuredSelection) selection).getFirstElement() : null; - - if (selectedObject instanceof ICatalogElement) { - ICatalogElement oldEntry = (ICatalogElement) selectedObject; - ICatalogElement newEntry = (ICatalogElement) ((CatalogElement) oldEntry).clone(); - - EditCatalogEntryDialog dialog = invokeDialog(XMLCatalogMessages.UI_LABEL_EDIT_DIALOG_TITLE, newEntry, workingUserCatalog); - if (dialog.getReturnCode() == Window.OK) { - // delete the old value if the 'mapFrom' has changed - // - workingUserCatalog.removeCatalogElement(oldEntry); - - // update the new mapping - // - workingUserCatalog.addCatalogElement(newEntry); - tableViewer.setSelection(new StructuredSelection(newEntry)); - } - } - } - - protected void performRefresh() { - XMLCorePlugin.getDefault().clearCatalogCache(); - } - - protected void performDelete() { - ISelection selection = tableViewer.getSelection(); - if(selection instanceof IStructuredSelection) { - IStructuredSelection structuredSelection = (IStructuredSelection)selection; - Iterator iterator = structuredSelection.iterator(); - while(iterator.hasNext()) { - Object selectedObject = iterator.next(); - if (selectedObject instanceof ICatalogElement) { - ICatalogElement catalogElement = (ICatalogElement) selectedObject; - workingUserCatalog.removeCatalogElement(catalogElement); - } - } - } - } - - protected void updateWidgetEnabledState() { - boolean isEditable = false; - ISelection selection = tableViewer.getSelection(); - boolean multipleSelection = false; - if(selection instanceof IStructuredSelection) { - IStructuredSelection structuredSelection = (IStructuredSelection)selection; - if(structuredSelection.size() > 1) { - multipleSelection = true; - } - Object selectedObject = structuredSelection.getFirstElement(); - if (selectedObject instanceof ICatalogElement) { - ICatalogElement[] elements = ((Catalog) workingUserCatalog).getCatalogElements(); - // dw List entriesList = new ArrayList(elements.length); - for (int i = 0; i < elements.length; i++) { - ICatalogElement element = elements[i]; - isEditable = selectedObject.equals(element); - if (isEditable) { - break; - } - } - } - } - - // if (isPageEnabled) - { - editButton.setEnabled(isEditable & !multipleSelection); - deleteButton.setEnabled(isEditable); - } - } - - /* - * public void setPageEnabled(boolean enabled) { isPageEnabled = enabled; - * - * tableViewer.getControl().setEnabled(isPageEnabled); - * - * newButton.setEnabled(isPageEnabled); - * editButton.setEnabled(isPageEnabled); - * deleteButton.setEnabled(isPageEnabled); } - */ - public void updatePage() { - refresh(); - updateWidgetEnabledState(); - } - - public Viewer getViewer() { - return tableViewer; - } - - -} |