diff options
Diffstat (limited to 'plugins/org.eclipse.wst.internet.cache/src/org/eclipse/wst/internet/cache/internal/preferences/CachePreferencePage.java')
| -rw-r--r-- | plugins/org.eclipse.wst.internet.cache/src/org/eclipse/wst/internet/cache/internal/preferences/CachePreferencePage.java | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/plugins/org.eclipse.wst.internet.cache/src/org/eclipse/wst/internet/cache/internal/preferences/CachePreferencePage.java b/plugins/org.eclipse.wst.internet.cache/src/org/eclipse/wst/internet/cache/internal/preferences/CachePreferencePage.java deleted file mode 100644 index 4ac966744..000000000 --- a/plugins/org.eclipse.wst.internet.cache/src/org/eclipse/wst/internet/cache/internal/preferences/CachePreferencePage.java +++ /dev/null @@ -1,303 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2006 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.internet.cache.internal.preferences; - -import java.util.Arrays; - -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.preference.PreferencePage; -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.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.Display; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.List; -import org.eclipse.ui.IWorkbench; -import org.eclipse.ui.IWorkbenchPreferencePage; -import org.eclipse.ui.PlatformUI; -import org.eclipse.wst.internet.cache.internal.Cache; -import org.eclipse.wst.internet.cache.internal.CacheMessages; -import org.eclipse.wst.internet.cache.internal.CachePlugin; - -/** - * This class represents a preference page that is contributed to the - * Preferences dialog. This page contains options for the cache. The cache can - * be disabled, the list of entries in the cache can be viewed, and individual - * entries or the entire cache can be deleted. - */ - -public class CachePreferencePage extends PreferencePage implements - IWorkbenchPreferencePage -{ - protected Button clearButton; - - protected Button deleteButton; - - protected Button enabledButton; - - protected Button disagreedLicensesButton; - - protected List entries; - - protected Composite composite = null; - - /** - * @see org.eclipse.jface.dialogs.IDialogPage#dispose() - */ - public void dispose() - { - if (composite != null) - { - composite.dispose(); - } - super.dispose(); - } - - /** - * Constructor. - */ - public CachePreferencePage() - { - setPreferenceStore(CachePlugin.getDefault().getPreferenceStore()); - } - - /** - * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench) - */ - public void init(IWorkbench workbench) - { - } - - /** - * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite) - */ - protected Control createContents(Composite parent) - { - noDefaultAndApplyButton(); - - composite = new Composite(parent, SWT.NULL); - GridLayout layout = new GridLayout(); - layout.numColumns = 2; - layout.horizontalSpacing = convertHorizontalDLUsToPixels(4); - layout.verticalSpacing = convertVerticalDLUsToPixels(3); - layout.marginWidth = 0; - layout.marginHeight = 0; - composite.setLayout(layout); - GridData gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL); - composite.setLayoutData(gd); - - Label aboutLabel = new Label(composite, SWT.WRAP); - aboutLabel.setText(CacheMessages._UI_PREF_CACHE_ABOUT); - GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); - gridData.horizontalSpan = 2; - aboutLabel.setLayoutData(gridData); - new Label(composite, SWT.None); - try - { - // Created the disable cache option. - enabledButton = new Button(composite, SWT.CHECK | SWT.LEFT); - gridData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); - gridData.horizontalSpan = 2; - enabledButton.setLayoutData(gridData); - enabledButton.setText(CacheMessages._UI_PREF_CACHE_CACHE_OPTION); - enabledButton.setSelection(!CachePlugin.getDefault().getPreferenceStore() - .getBoolean(PreferenceConstants.CACHE_ENABLED)); - enabledButton.addSelectionListener(new SelectionListener() - { - - public void widgetDefaultSelected(SelectionEvent e) - { - widgetSelected(e); - - } - - public void widgetSelected(SelectionEvent e) - { - boolean disabled = enabledButton.getSelection(); - CachePlugin.getDefault().setCacheEnabled(!disabled); - } - - }); - - disagreedLicensesButton = new Button(composite, SWT.CHECK | SWT.LEFT); - gridData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); - gridData.horizontalSpan = 2; - disagreedLicensesButton.setLayoutData(gridData); - disagreedLicensesButton.setText(CacheMessages._UI_PREF_PROMPT_FOR_DISAGREED_LICENSES); - disagreedLicensesButton.setSelection(CachePlugin.getDefault().getPreferenceStore() - .getBoolean(PreferenceConstants.PROMPT_DISAGREED_LICENSES)); - disagreedLicensesButton.addSelectionListener(new SelectionListener() - { - - public void widgetDefaultSelected(SelectionEvent e) - { - widgetSelected(e); - - } - - public void widgetSelected(SelectionEvent e) - { - boolean prompt = disagreedLicensesButton.getSelection(); - CachePlugin.getDefault().setPromptDisagreedLicenses(prompt); - } - - }); - - // Create the entities group. - Label entriesLabel = new Label(composite, SWT.WRAP); - entriesLabel.setText(CacheMessages._UI_PREF_CACHE_ENTRIES_TITLE); - gridData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); - gridData.horizontalSpan = 2; - entriesLabel.setLayoutData(gridData); - - entries = new List(composite, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL); - PlatformUI.getWorkbench().getHelpSystem().setHelp(entries, - ContextIds.PREF_ENTRIES); - String[] cacheEntries = Cache.getInstance().getCachedURIs(); - Arrays.sort(cacheEntries); - entries.setItems(cacheEntries); - gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL - | GridData.VERTICAL_ALIGN_FILL); - gridData.grabExcessHorizontalSpace = true; - gridData.grabExcessVerticalSpace = true; - entries.setLayoutData(gridData); - entries.addSelectionListener(new SelectionAdapter() - { - public void widgetSelected(SelectionEvent event) - { - setPreferenceWidgets(); - } - }); - - Composite buttonComposite = new Composite(composite, SWT.NULL); - GridLayout gridLayout = new GridLayout(); - gridLayout.horizontalSpacing = 0; - gridLayout.verticalSpacing = convertVerticalDLUsToPixels(3); - gridLayout.marginWidth = 0; - gridLayout.marginHeight = 0; - gridLayout.numColumns = 1; - buttonComposite.setLayout(gridLayout); - gridData = new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_FILL | SWT.TOP); - buttonComposite.setLayoutData(gridData); - // Create the Delete button - deleteButton = new Button(buttonComposite, SWT.PUSH); - deleteButton.setText(CacheMessages._UI_BUTTON_DELETE_ENTRY); - gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING); - gridData.grabExcessHorizontalSpace = true; - deleteButton.setLayoutData(gridData); - deleteButton.addSelectionListener(new SelectionAdapter() - { - public void widgetSelected(SelectionEvent event) - { - if (MessageDialog - .openConfirm( - Display.getDefault().getActiveShell(), - CacheMessages._UI_CONFIRM_DELETE_CACHE_ENTRY_DIALOG_TITLE, - CacheMessages._UI_CONFIRM_DELETE_CACHE_ENTRY_DIALOG_MESSAGE)) - { - String[] selectedEntries = entries.getSelection(); - int numSelectedEntries = selectedEntries.length; - - Cache cache = Cache.getInstance(); - for (int i = 0; i < numSelectedEntries; i++) - { - cache.deleteEntry(selectedEntries[i]); - } - String[] cacheEntries = cache.getCachedURIs(); - Arrays.sort(cacheEntries); - entries.setItems(cacheEntries); - setPreferenceWidgets(); - } - } - }); - - // Create the Clear Cache button - clearButton = new Button(buttonComposite, SWT.PUSH); - clearButton.setText(CacheMessages._UI_BUTTON_CLEAR_CACHE); - gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING); - gridData.grabExcessHorizontalSpace = true; - clearButton.setLayoutData(gridData); - clearButton.addSelectionListener(new SelectionAdapter() - { - public void widgetSelected(SelectionEvent event) - { - if (MessageDialog.openConfirm(Display.getDefault().getActiveShell(), - CacheMessages._UI_CONFIRM_CLEAR_CACHE_DIALOG_TITLE, - CacheMessages._UI_CONFIRM_CLEAR_CACHE_DIALOG_MESSAGE)) - { - Cache cache = Cache.getInstance(); - cache.clear(); - String[] cacheEntries = cache.getCachedURIs(); - Arrays.sort(cacheEntries); - entries.setItems(cacheEntries); - setPreferenceWidgets(); - } - } - }); - - } catch (Exception e) - { - //TODO: Log error - e.printStackTrace(); - } - setPreferenceWidgets(); - applyDialogFont(composite); - - return composite; - } - - /** - * Set the preference page widgets. There are a few rules. 1. If disabled, all - * of the widgets are diabled except for the disabled check box. 2. If - * enabled, all widgets are enabled except a. The delete button is enabled - * only if there is a selection in the list. b. The clear button is enabled - * only if there are items in the list. - */ - public void setPreferenceWidgets() - { - if (composite != null && composite.getEnabled()) - { - if (entries.getSelectionCount() > 0) - { - deleteButton.setEnabled(true); - } - else - { - deleteButton.setEnabled(false); - } - if (entries.getItemCount() > 0) - { - clearButton.setEnabled(true); - } - else - { - clearButton.setEnabled(false); - } - - } - } - - /* - * @see PreferencePage#createControl(Composite) - */ - public void createControl(Composite parent) - { - super.createControl(parent); - PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), ContextIds.PREF); //$NON-NLS-1$ - } -}
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