| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.ant.internal.ui.launchConfigurations; |
| |
| import org.eclipse.ant.internal.ui.preferences.DialogSettingsHelper; |
| import org.eclipse.debug.internal.ui.stringsubstitution.StringVariableSelectionDialog; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| 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.Shell; |
| import org.eclipse.swt.widgets.Text; |
| |
| |
| public class VariableInputDialog extends Dialog { |
| |
| private static String DIALOG_SETTINGS_SECTION = "RuntimeClasspathAction.VariableInputDialog"; //$NON-NLS-1$ |
| private Text fText; |
| private String fVariableString; |
| |
| public VariableInputDialog(Shell shell) { |
| super(shell); |
| setShellStyle(SWT.RESIZE | getShellStyle()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) |
| */ |
| protected Control createDialogArea(Composite parent) { |
| Composite inner = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 1; |
| inner.setLayout(layout); |
| inner.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| Label label = new Label(inner, SWT.NONE); |
| label.setText(AntLaunchConfigurationMessages.getString("AddVariableStringAction.2")); //$NON-NLS-1$ |
| GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); |
| label.setLayoutData(gd); |
| |
| Composite inputComp = new Composite(inner, SWT.NONE); |
| layout = new GridLayout(2, false); |
| inputComp.setLayout(layout); |
| inputComp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| fText = new Text(inputComp, SWT.SINGLE | SWT.BORDER); |
| gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.grabExcessHorizontalSpace = true; |
| gd.widthHint = 200; |
| fText.setLayoutData(gd); |
| |
| Button button = new Button(inputComp, SWT.PUSH); |
| button.setText(AntLaunchConfigurationMessages.getString("AddVariableStringAction.3")); //$NON-NLS-1$ |
| gd = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| gd.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT); |
| int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH); |
| gd.widthHint = Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x); |
| button.setLayoutData(gd); |
| |
| button.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent se) { |
| getVariable(); |
| } |
| }); |
| |
| applyDialogFont(parent); |
| return inner; |
| } |
| |
| protected void createButtonsForButtonBar(Composite parent) { |
| createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true); |
| createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) |
| */ |
| protected void configureShell(Shell newShell) { |
| super.configureShell(newShell); |
| newShell.setText(AntLaunchConfigurationMessages.getString("AddVariableStringAction.4")); //$NON-NLS-1$ |
| } |
| |
| private void getVariable() { |
| StringVariableSelectionDialog variableDialog = new StringVariableSelectionDialog(getShell()); |
| int returnCode = variableDialog.open(); |
| if (returnCode == IDialogConstants.OK_ID) { |
| String variable = variableDialog.getVariableExpression(); |
| if (variable != null) { |
| fText.append(variable); |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.dialogs.Dialog#okPressed() |
| */ |
| protected void okPressed() { |
| String variableString = fText.getText(); |
| if (variableString != null && variableString.trim().length() > 0) { |
| fVariableString= variableString; |
| } else { |
| fVariableString= null; |
| } |
| super.okPressed(); |
| } |
| |
| public String getVariableString() { |
| return fVariableString; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.window.Window#close() |
| */ |
| public boolean close() { |
| DialogSettingsHelper.persistShellGeometry(getShell(), DIALOG_SETTINGS_SECTION); |
| return super.close(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.window.Window#getInitialLocation(org.eclipse.swt.graphics.Point) |
| */ |
| protected Point getInitialLocation(Point initialSize) { |
| Point p = DialogSettingsHelper.getInitialLocation(DIALOG_SETTINGS_SECTION); |
| return p != null ? p : super.getInitialLocation(initialSize); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.window.Window#getInitialSize() |
| */ |
| protected Point getInitialSize() { |
| Point p = super.getInitialSize(); |
| return DialogSettingsHelper.getInitialSize(DIALOG_SETTINGS_SECTION, p); |
| } |
| } |