diff options
Diffstat (limited to 'org.eclipse.ui.externaltools/Ant Tools Support/org/eclipse/ui/externaltools/internal/ant/view/actions/SearchForBuildFilesDialog.java')
| -rw-r--r-- | org.eclipse.ui.externaltools/Ant Tools Support/org/eclipse/ui/externaltools/internal/ant/view/actions/SearchForBuildFilesDialog.java | 410 |
1 files changed, 0 insertions, 410 deletions
diff --git a/org.eclipse.ui.externaltools/Ant Tools Support/org/eclipse/ui/externaltools/internal/ant/view/actions/SearchForBuildFilesDialog.java b/org.eclipse.ui.externaltools/Ant Tools Support/org/eclipse/ui/externaltools/internal/ant/view/actions/SearchForBuildFilesDialog.java deleted file mode 100644 index a3e6080a1..000000000 --- a/org.eclipse.ui.externaltools/Ant Tools Support/org/eclipse/ui/externaltools/internal/ant/view/actions/SearchForBuildFilesDialog.java +++ /dev/null @@ -1,410 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.ui.externaltools.internal.ant.view.actions; - - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IResourceProxy; -import org.eclipse.core.resources.IResourceProxyVisitor; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogSettings; -import org.eclipse.jface.dialogs.IInputValidator; -import org.eclipse.jface.dialogs.InputDialog; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.graphics.Font; -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.Group; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.IWorkingSet; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.dialogs.IWorkingSetSelectionDialog; -import org.eclipse.ui.externaltools.internal.model.ExternalToolsPlugin; -import org.eclipse.ui.externaltools.internal.model.IExternalToolsHelpContextIds; -import org.eclipse.ui.externaltools.internal.model.IPreferenceConstants; -import org.eclipse.ui.externaltools.internal.model.StringMatcher; -import org.eclipse.ui.help.WorkbenchHelp; - -/** - * This dialog allows the user to search for Ant build files whose names match a - * given pattern. The search may be performed on the entire workspace or it can - * be limited to a particular working set. - */ -public class SearchForBuildFilesDialog extends InputDialog { - - /** - * List of <code>IFile</code> objects that were found - */ - private List results = new ArrayList(); - /** - * List of <code>IResource</code> objects in which to search. - * - * If the searchScopes are <code>null</code>, the user has asked to search - * the workspace. If the searchScopes are empty, the user has asked to - * search a working set that has no resources. - */ - private List searchScopes = null; - /** - * The working set scope radio button. - */ - private Button workingSetScopeButton; - /** - * The workspace scope radio button. - */ - private Button workspaceScopeButton; - /** - * The text field that displays the current working set name - */ - private Text workingSetText; - /** - * The button that allows the user to decide if error results should be - * parsed - */ - private Button includeErrorResultButton; - /** - * The dialog settings used to persist this dialog's settings. - */ - private static IDialogSettings settings= ExternalToolsPlugin.getDefault().getDialogSettings(); - - /** - * Initialize any dialog settings that haven't been set. - */ - static { - if (settings.get(IPreferenceConstants.ANTVIEW_LAST_SEARCH_STRING) == null) { - settings.put(IPreferenceConstants.ANTVIEW_LAST_SEARCH_STRING, "build.xml"); //$NON-NLS-1$ - } - if (settings.get(IPreferenceConstants.ANTVIEW_LAST_WORKINGSET_SEARCH_SCOPE) == null) { - settings.put(IPreferenceConstants.ANTVIEW_LAST_WORKINGSET_SEARCH_SCOPE, ""); //$NON-NLS-1$ - } - } - - /** - * Creates a new dialog to search for build files. - */ - public SearchForBuildFilesDialog() { - super(Display.getCurrent().getActiveShell(), AntViewActionMessages.getString("SearchForBuildFilesDialog.Search_for_Build_Files_1"), AntViewActionMessages.getString("SearchForBuildFilesDialog.&Input"), //$NON-NLS-1$ //$NON-NLS-2$ - settings.get(IPreferenceConstants.ANTVIEW_LAST_SEARCH_STRING), new IInputValidator() { - public String isValid(String newText) { - String trimmedText = newText.trim(); - if (trimmedText.length() == 0) { - return AntViewActionMessages.getString("SearchForBuildFilesDialog.Build_name_cannot_be_empty_3"); //$NON-NLS-1$ - } - return null; - } - }); - } - - /** - * Change the label on the "Ok" button and initialize the enabled state - */ - protected void createButtonsForButtonBar(Composite parent) { - super.createButtonsForButtonBar(parent); - getOkButton().setText(AntViewActionMessages.getString("SearchForBuildFilesDialog.&Search_4")); //$NON-NLS-1$ - - String workingSetName= settings.get(IPreferenceConstants.ANTVIEW_LAST_WORKINGSET_SEARCH_SCOPE); - if (workingSetName.length() > 0) { - setWorkingSet(PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(workingSetName)); - } - if (!settings.getBoolean(IPreferenceConstants.ANTVIEW_USE_WORKINGSET_SEARCH_SCOPE)) { - selectRadioButton(workspaceScopeButton); - handleRadioButtonPressed(); - } - } - - /** - * Add the scope selection widgets to the dialog area - */ - protected Control createDialogArea(Composite parent) { - Font font = parent.getFont(); - - Composite composite = (Composite) super.createDialogArea(parent); - createIncludeErrorResultButton(composite, font); - createScopeGroup(composite, font); - return composite; - } - - private void createScopeGroup(Composite composite, Font font) { - Group scope= new Group(composite, SWT.NONE); - scope.setText(AntViewActionMessages.getString("SearchForBuildFilesDialog.Scope_5")); //$NON-NLS-1$ - GridData data= new GridData(GridData.FILL_BOTH); - scope.setLayoutData(data); - GridLayout layout= new GridLayout(3, false); - scope.setLayout(layout); - scope.setFont(font); - - // Create a composite for the radio buttons - Composite radioComposite= new Composite(scope, SWT.NONE); - GridLayout radioLayout= new GridLayout(); - radioLayout.marginHeight= 0; - radioComposite.setLayout(radioLayout); - - SelectionAdapter selectionListener= new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - handleRadioButtonPressed(); - } - }; - - workspaceScopeButton= new Button(radioComposite, SWT.RADIO); - workspaceScopeButton.setFont(font); - workspaceScopeButton.setText(AntViewActionMessages.getString("SearchForBuildFilesDialog.&Workspace_6")); //$NON-NLS-1$ - workspaceScopeButton.addSelectionListener(selectionListener); - - workingSetScopeButton=new Button(radioComposite, SWT.RADIO); - workingSetScopeButton.setFont(font); - workingSetScopeButton.setText(AntViewActionMessages.getString("SearchForBuildFilesDialog.Wor&king_Set__7")); //$NON-NLS-1$ - workingSetScopeButton.addSelectionListener(selectionListener); - - selectRadioButton(workspaceScopeButton); - - workingSetText= new Text(scope, SWT.BORDER); - workingSetText.setEditable(false); - data= new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_END); - workingSetText.setLayoutData(data); - workingSetText.setFont(font); - - Button chooseButton = new Button(scope, SWT.PUSH); - data= new GridData(GridData.VERTICAL_ALIGN_END); - chooseButton.setLayoutData(data); - chooseButton.setFont(font); - chooseButton.setText(AntViewActionMessages.getString("SearchForBuildFilesDialog.&Choose..._8")); //$NON-NLS-1$ - chooseButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent evt) { - handleChooseButtonPressed(); - } - }); - } - - /** - * Programatically selects the given radio button, deselecting the other - * radio button. - * - * @param button the radio button to select. This parameter must be one of - * either the <code>workingSetScopeButton</code> or the - * <code>workspaceScopeButton</code> or this method will have no effect. - */ - private void selectRadioButton(Button button) { - if (button == workingSetScopeButton) { - workingSetScopeButton.setSelection(true); - workspaceScopeButton.setSelection(false); - } else if (button == workspaceScopeButton) { - workspaceScopeButton.setSelection(true); - workingSetScopeButton.setSelection(false); - } - } - - /** - * One of the search scope radio buttons has been pressed. Update the dialog - * accordingly. - */ - private void handleRadioButtonPressed() { - if (workingSetScopeButton.getSelection()) { - IWorkingSet set= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(getWorkingSetName()); - if (set != null) { - setWorkingSet(set); - return; - } - } - setWorkingSet(null); - } - - /** - * Returns the working set name currently displayed. - */ - private String getWorkingSetName() { - return workingSetText.getText().trim(); - } - - /** - * Creates the button that allows the user to specify whether or not build - * files should that cannot be parsed should be included in the results. - */ - private void createIncludeErrorResultButton(Composite composite, Font font) { - includeErrorResultButton= new Button(composite, SWT.CHECK); - includeErrorResultButton.setFont(font); - includeErrorResultButton.setText(AntViewActionMessages.getString("SearchForBuildFilesDialog.Include_errors")); //$NON-NLS-1$ - includeErrorResultButton.setSelection(settings.getBoolean(IPreferenceConstants.ANTVIEW_INCLUDE_ERROR_SEARCH_RESULTS)); - } - - /** - * Updates the enablement of the "Search" button based on the validity of - * the user's selections. - */ - private void updateOkEnabled() { - if (workingSetScopeButton.getSelection()) { - String error= null; - if (searchScopes == null) { - error= AntViewActionMessages.getString("SearchForBuildFilesDialog.Must_select_a_working_set_10"); //$NON-NLS-1$ - } else if (searchScopes.isEmpty()) { - error= AntViewActionMessages.getString("SearchForBuildFilesDialog.No_searchable"); //$NON-NLS-1$ - } - if (error != null) { - getErrorMessageLabel().setText(error); - getErrorMessageLabel().getParent().update(); - getOkButton().setEnabled(false); - return; - } - } - getOkButton().setEnabled(true); - getErrorMessageLabel().setText(""); //$NON-NLS-1$ - getErrorMessageLabel().getParent().update(); - } - - /** - * Handles the working set choose button pressed. Returns the name of the - * chosen working set or <code>null</code> if none. - */ - private void handleChooseButtonPressed() { - IWorkingSetSelectionDialog dialog= PlatformUI.getWorkbench().getWorkingSetManager().createWorkingSetSelectionDialog(getShell(), false); - if (dialog.open() == Dialog.CANCEL) { - return; - } - IWorkingSet[] sets= dialog.getSelection(); - if (sets == null) { - return; - } - if (sets.length == 0) { - setWorkingSet(null); //ok pressed with no working set selected - } else { - setWorkingSet(sets[0]); // We disallowed multi-select - } - } - - /** - * Sets the current working set search scope. This populates the search - * scope with resources found in the given working set and updates the - * enabled state of the dialog based on the sets contents. - * - * @param set the working set scope for the search - */ - private void setWorkingSet(IWorkingSet set) { - if (set == null) { - searchScopes= null; - workingSetText.setText(""); //$NON-NLS-1$ - updateOkEnabled(); - return; - } - IAdaptable[] elements= set.getElements(); - searchScopes= new ArrayList(); - for (int i = 0; i < elements.length; i++) { - // Try to get an IResource object from each element - IResource resource= null; - IAdaptable adaptable = elements[i]; - if (adaptable instanceof IResource) { - resource= (IResource) adaptable; - } else { - resource= (IResource) adaptable.getAdapter(IResource.class); - } - if (resource != null) { - searchScopes.add(resource); - } - } - workingSetText.setText(set.getName()); - selectRadioButton(workingSetScopeButton); - - updateOkEnabled(); - } - - /** - * Returns the trimmed user input - */ - private String getInput() { - return getText().getText().trim(); - } - - /** - * Returns the search results - */ - public IFile[] getResults() { - return (IFile[]) results.toArray(new IFile[results.size()]); - } - - /** - * Returns whether the user wishes to include results which cannot be - * parsed. - */ - protected boolean getIncludeErrorResults() { - return settings.getBoolean(IPreferenceConstants.ANTVIEW_INCLUDE_ERROR_SEARCH_RESULTS); - } - - /** - * When the user presses the search button (tied to the OK id), search the - * workspace for files matching the regular expression in the input field. - */ - protected void okPressed() { - String input = getInput(); - settings.put(IPreferenceConstants.ANTVIEW_LAST_SEARCH_STRING, input); - settings.put(IPreferenceConstants.ANTVIEW_INCLUDE_ERROR_SEARCH_RESULTS, includeErrorResultButton.getSelection()); - settings.put(IPreferenceConstants.ANTVIEW_LAST_WORKINGSET_SEARCH_SCOPE, getWorkingSetName()); - settings.put(IPreferenceConstants.ANTVIEW_USE_WORKINGSET_SEARCH_SCOPE, workingSetScopeButton.getSelection()); - results = new ArrayList(); // Clear previous results - ResourceProxyVisitor visitor= new ResourceProxyVisitor(); - if (searchScopes == null || searchScopes.isEmpty()) { - try { - ResourcesPlugin.getWorkspace().getRoot().accept(visitor, IResource.NONE); - } catch (CoreException ce) { - //Closed project...don't want build files from there - } - } else { - Iterator iter= searchScopes.iterator(); - while(iter.hasNext()) { - try { - ((IResource) iter.next()).accept(visitor, IResource.NONE); - } catch (CoreException ce) { - //Closed project...don't want build files from there - } - } - } - super.okPressed(); - } - - /** - * Searches for files whose name matches the given regular expression. - */ - class ResourceProxyVisitor implements IResourceProxyVisitor { - StringMatcher matcher= new StringMatcher(getInput(), true, false); - - /** - * @see org.eclipse.core.resources.IResourceProxyVisitor#visit(org.eclipse.core.resources.IResourceProxy) - */ - public boolean visit(IResourceProxy proxy) throws CoreException { - if (proxy.getType() == IResource.FILE) { - if (matcher.match(proxy.getName())) { - results.add(proxy.requestResource()); - } - return false; - } - return true; - } - } - /* (non-Javadoc) - * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) - */ - protected void configureShell(Shell shell) { - super.configureShell(shell); - WorkbenchHelp.setHelp(shell, IExternalToolsHelpContextIds.SEARCH_FOR_BUILDFILES_DIALOG); - } - -} |