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Diffstat (limited to 'bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/preferences/ui/AbstractPreferencePage.java')
| -rw-r--r-- | bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/preferences/ui/AbstractPreferencePage.java | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/preferences/ui/AbstractPreferencePage.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/preferences/ui/AbstractPreferencePage.java deleted file mode 100644 index 708ff76c66..0000000000 --- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/preferences/ui/AbstractPreferencePage.java +++ /dev/null @@ -1,280 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2004 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.sse.ui.internal.preferences.ui; - -import org.eclipse.core.runtime.Preferences; -import org.eclipse.jface.preference.PreferencePage; -import org.eclipse.osgi.util.NLS; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.BusyIndicator; -import org.eclipse.swt.custom.ScrolledComposite; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -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.Combo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Group; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.IWorkbench; -import org.eclipse.ui.IWorkbenchPreferencePage; -import org.eclipse.wst.sse.core.internal.SSECorePlugin; -import org.eclipse.wst.sse.ui.internal.SSEUIMessages; -import org.eclipse.wst.sse.ui.internal.SSEUIPlugin; - -/** - * (pa) why is this class abstract if there are no abstract methods? - */ -public abstract class AbstractPreferencePage extends PreferencePage implements ModifyListener, SelectionListener, IWorkbenchPreferencePage { - - protected final static int WIDTH_VALIDATION_LOWER_LIMIT = 0; //$NON-NLS-1$ - protected final static int WIDTH_VALIDATION_UPPER_LIMIT = 999; //$NON-NLS-1$ - - protected Button createCheckBox(Composite group, String label) { - Button button = new Button(group, SWT.CHECK | SWT.LEFT); - button.setText(label); - - //GridData - GridData data = new GridData(GridData.FILL); - data.verticalAlignment = GridData.CENTER; - data.horizontalAlignment = GridData.FILL; - button.setLayoutData(data); - - return button; - } - - protected Composite createComposite(Composite parent, int numColumns) { - Composite composite = new Composite(parent, SWT.NULL); - - //GridLayout - GridLayout layout = new GridLayout(); - layout.numColumns = numColumns; - composite.setLayout(layout); - - //GridData - GridData data = new GridData(GridData.FILL); - data.horizontalIndent = 0; - data.verticalAlignment = GridData.FILL; - data.horizontalAlignment = GridData.FILL; - composite.setLayoutData(data); - - return composite; - } - - protected Control createContents(Composite parent) { - return createScrolledComposite(parent); - } - - protected Combo createDropDownBox(Composite parent) { - Combo comboBox = new Combo(parent, SWT.DROP_DOWN | SWT.READ_ONLY); - - //GridData - GridData data = new GridData(); - data.verticalAlignment = GridData.CENTER; - data.horizontalAlignment = GridData.FILL; - data.grabExcessHorizontalSpace = true; - comboBox.setLayoutData(data); - - return comboBox; - } - - protected Group createGroup(Composite parent, int numColumns) { - Group group = new Group(parent, SWT.NULL); - - //GridLayout - GridLayout layout = new GridLayout(); - layout.numColumns = numColumns; - group.setLayout(layout); - - //GridData - GridData data = new GridData(GridData.FILL); - data.horizontalIndent = 0; - data.verticalAlignment = GridData.FILL; - data.horizontalAlignment = GridData.FILL; - data.grabExcessHorizontalSpace = true; - group.setLayoutData(data); - - return group; - } - - protected Label createLabel(Composite parent, String text) { - Label label = new Label(parent, SWT.LEFT); - label.setText(text); - - - //GridData - GridData data = new GridData(GridData.FILL); - data.verticalAlignment = GridData.CENTER; - data.horizontalAlignment = GridData.FILL; - label.setLayoutData(data); - - return label; - } - - protected Button createRadioButton(Composite group, String label) { - Button button = new Button(group, SWT.RADIO); - button.setText(label); - - //GridData - GridData data = new GridData(GridData.FILL); - data.verticalAlignment = GridData.CENTER; - data.horizontalAlignment = GridData.FILL; - button.setLayoutData(data); - - return button; - } - - protected Composite createScrolledComposite(Composite parent) { - // create scrollbars for this parent when needed - final ScrolledComposite sc1 = new ScrolledComposite(parent, SWT.H_SCROLL | SWT.V_SCROLL); - sc1.setLayoutData(new GridData(GridData.FILL_BOTH)); - Composite composite = createComposite(sc1, 1); - sc1.setContent(composite); - - // not calling setSize for composite will result in a blank composite, - // so calling it here initially - // setSize actually needs to be called after all controls are created, - // so scrolledComposite - // has correct minSize - setSize(composite); - return composite; - } - - protected Label createSeparator(Composite parent, int columnSpan) { - // Create a spacer line - Label separator = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL); - - //GridData - GridData data = new GridData(GridData.FILL); - data.verticalAlignment = GridData.CENTER; - data.horizontalAlignment = GridData.FILL; - data.horizontalSpan = columnSpan; - - separator.setLayoutData(data); - return separator; - } - - protected Text createTextField(Composite parent) { - Text text = new Text(parent, SWT.SINGLE | SWT.BORDER); - - //GridData - GridData data = new GridData(); - data.verticalAlignment = GridData.CENTER; - data.horizontalAlignment = GridData.FILL; - data.grabExcessHorizontalSpace = true; - text.setLayoutData(data); - - return text; - } - - protected void enableValues() { - } - - protected Preferences getModelPreferences() { - return SSECorePlugin.getDefault().getPluginPreferences(); - } - - public void init(IWorkbench workbench) { - } - - protected void initializeValues() { - } - - protected boolean loadPreferences() { - BusyIndicator.showWhile(getControl().getDisplay(), new Runnable() { - public void run() { - initializeValues(); - validateValues(); - enableValues(); - } - }); - return true; - } - - public void modifyText(ModifyEvent e) { - // If we are called too early, i.e. before the controls are created - // then return - // to avoid null pointer exceptions - if (e.widget != null && e.widget.isDisposed()) - return; - - validateValues(); - enableValues(); - } - - protected void performDefaults() { - super.performDefaults(); - } - - public boolean performOk() { - savePreferences(); - return true; - } - - protected boolean savePreferences() { - BusyIndicator.showWhile(getControl().getDisplay(), new Runnable() { - public void run() { - storeValues(); - } - }); - return true; - } - - protected void setInvalidInputMessage(String widthText) { - String msg = NLS.bind(SSEUIMessages._4concat, (new Object[]{widthText})); - setErrorMessage(msg); - } - - protected void setSize(Composite composite) { - if (composite != null) { - Point minSize = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT); - composite.setSize(minSize); - // set scrollbar composite's min size so page is expandable but - // has scrollbars when needed - if (composite.getParent() instanceof ScrolledComposite) { - ScrolledComposite sc1 = (ScrolledComposite) composite.getParent(); - sc1.setMinSize(minSize); - sc1.setExpandHorizontal(true); - sc1.setExpandVertical(true); - } - } - } - - protected void storeValues() { - SSEUIPlugin.getDefault().savePluginPreferences(); - } - - protected void validateValues() { - } - - public void widgetDefaultSelected(SelectionEvent e) { - widgetSelected(e); - } - - public void widgetSelected(SelectionEvent e) { - // If we are called too early, i.e. before the controls are created - // then return - // to avoid null pointer exceptions - if (e.widget != null && e.widget.isDisposed()) - return; - - validateValues(); - enableValues(); - } -} |