| /******************************************************************************* |
| * Copyright (c) 2006 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.common.ui.internal.dialogfield; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jst.jsf.common.ui.JSFUICommonPlugin; |
| import org.eclipse.jst.jsf.common.ui.internal.dialogs.CommonResourceDialog; |
| import org.eclipse.jst.jsf.common.ui.internal.utils.PathUtil; |
| import org.eclipse.jst.jsf.common.ui.internal.utils.WebrootUtil; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Shell; |
| |
| /** |
| * This class provides a common resource choice DialogFiled. You must set a |
| * no-null IProject instance to enable it working. You should give it a suffix |
| * list if you want to choose files ended with specific file extensions. The |
| * selection result will be a relative path based on the _referredFile's value |
| * if it is set, or else based on the _project path. |
| * |
| * The usage: Shell shell = new Shell(); IProject project = getProject(); |
| * ResourceButtonDialogField localeField = new |
| * ResourceButtonDialogField(project); |
| * localeField.setResourceDescription("image"); localeField.setSuffixs(new |
| * String[]{"bmp","jpg","gif"}); |
| * localeField.setReferredFile(StructuredModelUtil.getFileFor(_element.getModel())); |
| * |
| * @author mengbo |
| */ |
| public class ResourceButtonDialogField extends StringButtonDialogField { |
| private IProject _project; |
| |
| private String[] _suffixs; |
| |
| private String _resourceDescription; |
| |
| private IFile _referredFile; |
| |
| private boolean _isWebPath = false; |
| |
| private IFolder _folder; |
| |
| private String _separator = ""; //$NON-NLS-1$ |
| |
| /** |
| * @param project |
| */ |
| public ResourceButtonDialogField(IProject project) { |
| this(null, project); |
| setStringButtonAdapter(new IStringButtonAdapter() { |
| public void changeControlPressed(DialogField field) { |
| String oldValue = getText(); |
| String newValue = browseButtonPressed(); |
| if (newValue != null && !newValue.equals(oldValue)) { |
| setText(newValue); |
| } |
| } |
| }); |
| } |
| |
| /** |
| * @param adapter |
| * @param project |
| */ |
| public ResourceButtonDialogField(IStringButtonAdapter adapter, |
| IProject project) { |
| super(adapter); |
| this._project = project; |
| } |
| |
| /** |
| * @return the string |
| */ |
| protected String browseButtonPressed() { |
| Shell shell = getShell(); |
| CommonResourceDialog dialog = null; |
| int style = "".equals(_separator) ? SWT.NONE : SWT.MULTI | SWT.H_SCROLL //$NON-NLS-1$ |
| | SWT.V_SCROLL; |
| if (_folder != null) { |
| dialog = new CommonResourceDialog(shell, _folder.getProject(), style); |
| } else { |
| dialog = new CommonResourceDialog(shell, _project, style); |
| } |
| dialog.setTitle(JSFUICommonPlugin |
| .getResourceString("DialogField.ResourceButton.SelectFile"));//$NON-NLS-1$ |
| dialog.setSuffixs(_suffixs); |
| dialog.setResourceDescription(_resourceDescription); |
| |
| if (dialog.open() == Window.OK) { |
| Object[] result = dialog.getResult(); |
| StringBuffer buffer = new StringBuffer(); |
| for (int i = 0; i < result.length; i++) { |
| String newValue = null; |
| IPath path = ((IFile) result[i]).getLocation(); |
| |
| IPath referredPath = null; |
| if (_referredFile != null) { |
| referredPath = _referredFile.getLocation(); |
| } else { |
| referredPath = _project.getLocation(); |
| } |
| if (this._isWebPath) { |
| IFile selectedFile = ((IFile) result[i]); |
| newValue = WebrootUtil.getWebPath(selectedFile |
| .getFullPath()); |
| } else { |
| newValue = PathUtil.convertToRelativePath(path.toString(), |
| referredPath.toString()); |
| } |
| buffer.append(newValue); |
| buffer.append(_separator); |
| } |
| if (buffer.length() > 0) { |
| return buffer.substring(0, buffer.length() |
| - _separator.length()); |
| } |
| |
| } |
| return null; |
| } |
| |
| /** |
| * @return Returns the project. |
| */ |
| public IProject getProject() { |
| return _project; |
| } |
| |
| /** |
| * @param project |
| * The project to set. |
| */ |
| public void setProject(IProject project) { |
| this._project = project; |
| } |
| |
| /** |
| * @return Returns the relative folder. |
| */ |
| public IFolder getFolder() { |
| return _folder; |
| } |
| |
| /** |
| * @param folder |
| * The relative folder to set. |
| */ |
| public void setFolder(IFolder folder) { |
| this._folder = folder; |
| } |
| |
| /** |
| * @return Returns the referredFile. |
| */ |
| public IFile getReferredFile() { |
| return _referredFile; |
| } |
| |
| /** |
| * @param referredFile |
| * The referredFile to set. |
| */ |
| public void setReferredFile(IFile referredFile) { |
| this._referredFile = referredFile; |
| } |
| |
| /** |
| * @return Returns the resourceDescription. |
| */ |
| public String getResourceDescription() { |
| return _resourceDescription; |
| } |
| |
| /** |
| * @param resourceDescription |
| * The resourceDescription to set. |
| */ |
| public void setResourceDescription(String resourceDescription) { |
| this._resourceDescription = resourceDescription; |
| } |
| |
| /** |
| * @return Returns the suffixs. |
| */ |
| public String[] getSuffixs() { |
| return _suffixs; |
| } |
| |
| /** |
| * @param suffixs |
| * The suffixs to set. |
| */ |
| public void setSuffixs(String[] suffixs) { |
| this._suffixs = suffixs; |
| } |
| |
| /** |
| * set some special path to web path instead of relative path |
| * |
| * @param isWebPath |
| */ |
| public void setWebPath(boolean isWebPath) { |
| this._isWebPath = isWebPath; |
| } |
| |
| /** |
| * @return the separator string |
| */ |
| public String getSeparator() { |
| return _separator; |
| } |
| |
| /** |
| * @param separator |
| */ |
| public void setSeparator(String separator) { |
| this._separator = separator; |
| } |
| } |