diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/repo/CVSWorkingSetPage.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/repo/CVSWorkingSetPage.java | 479 |
1 files changed, 0 insertions, 479 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/repo/CVSWorkingSetPage.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/repo/CVSWorkingSetPage.java deleted file mode 100644 index f2b225d90..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/repo/CVSWorkingSetPage.java +++ /dev/null @@ -1,479 +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.team.internal.ccvs.ui.repo; - -import java.lang.reflect.InvocationTargetException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.operation.IRunnableWithProgress; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.viewers.CheckStateChangedEvent; -import org.eclipse.jface.viewers.CheckboxTreeViewer; -import org.eclipse.jface.viewers.ICheckStateListener; -import org.eclipse.jface.viewers.ITreeViewerListener; -import org.eclipse.jface.viewers.TreeExpansionEvent; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Text; -import org.eclipse.team.internal.ccvs.core.CVSException; -import org.eclipse.team.internal.ccvs.core.CVSTag; -import org.eclipse.team.internal.ccvs.core.ICVSRemoteFolder; -import org.eclipse.team.internal.ccvs.core.ICVSRemoteResource; -import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation; -import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin; -import org.eclipse.team.internal.ccvs.ui.IHelpContextIds; -import org.eclipse.team.internal.ccvs.ui.Policy; -import org.eclipse.team.internal.ccvs.ui.model.ModulesCategory; -import org.eclipse.team.internal.ccvs.ui.wizards.CVSWizardPage; -import org.eclipse.ui.IWorkingSet; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.dialogs.IWorkingSetPage; -import org.eclipse.ui.help.WorkbenchHelp; -import org.eclipse.ui.model.WorkbenchContentProvider; -import org.eclipse.ui.model.WorkbenchLabelProvider; - -/** - * @author Administrator - * - * To change this generated comment edit the template variable "typecomment": - * Window>Preferences>Java>Templates. - * To enable and disable the creation of type comments go to - * Window>Preferences>Java>Code Generation. - */ -public class CVSWorkingSetPage extends CVSWizardPage implements IWorkingSetPage { - - private IWorkingSet workingSet; - private String workingSetName; - private Set checkedFolders; - private Map modulesCategoryCache = new HashMap(); - private boolean editing = false; - - private Text nameField; - private CheckboxTreeViewer tree; - private ICheckStateListener checkStateListener; - - /** - * @see org.eclipse.team.internal.ccvs.ui.wizards.CVSWizardPage#CVSWizardPage(String, String, ImageDescriptor, String) - */ - public CVSWorkingSetPage(String pageName, String title, ImageDescriptor titleImage, String description) { - super(pageName, title, titleImage, description); - checkedFolders = new HashSet(); - workingSetName = ""; //$NON-NLS-1$ - } - /** - * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) - */ - public void createControl(Composite parent) { - Composite composite= createComposite(parent, 2); - setControl(composite); - - WorkbenchHelp.setHelp(composite, IHelpContextIds.WORKING_SET_FOLDER_SELECTION_PAGE); - - createLabel(composite, Policy.bind("CVSWorkingSetFolderSelectionPage.name")); //$NON-NLS-1$ - nameField = createTextField(composite); - nameField.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent event) { - workingSetName = nameField.getText(); - updateWidgetEnablements(); - } - }); - - createWrappingLabel(composite, Policy.bind("CVSWorkingSetFolderSelectionPage.treeLabel"), 0, 2); //$NON-NLS-1$ - - tree = createFolderSelectionTree(composite, 2); - checkStateListener = new ICheckStateListener() { - public void checkStateChanged(CheckStateChangedEvent event) { - CVSWorkingSetPage.this.handleChecked(event.getElement(), event.getChecked()); - } - }; - tree.addCheckStateListener(checkStateListener); - tree.addTreeListener(new ITreeViewerListener() { - public void treeCollapsed(TreeExpansionEvent event) { - // Ignore - } - public void treeExpanded(TreeExpansionEvent event) { - CVSWorkingSetPage.this.handleExpansion(event.getElement()); - } - }); - - createLabel(composite, ""); //$NON-NLS-1$ - Button refresh = new Button(composite, SWT.PUSH); - refresh.setText(Policy.bind("CVSWorkingSetFolderSelectionPage.refresh")); //$NON-NLS-1$ - GridData data = new GridData(); - data.horizontalAlignment = GridData.END; - data.horizontalSpan = 1; - refresh.setLayoutData(data); - refresh.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - CVSWorkingSetPage.this.refreshTree(); - } - }); - - initializeValues(); - updateWidgetEnablements(); - nameField.setFocus(); - Dialog.applyDialogFont(parent); - } - /** - * Method handleExpansion. - * @param object - */ - public void handleExpansion(Object element) { - if (element instanceof ICVSRepositoryLocation) { - ICVSRepositoryLocation location = (ICVSRepositoryLocation) element; - tree.setGrayed(CVSWorkingSetPage.this.getModuleCategory(location), true); - } - updateCheckState(element); - } - - /** - * Method handleChecked. - * @param object - * @param b - */ - public void handleChecked(Object object, boolean checked) { - if (object instanceof ICVSRepositoryLocation) { - ICVSRepositoryLocation location = (ICVSRepositoryLocation) object; - if (checked) { - repositoryLocationChecked(location); - } else { - repositoryLocationUnchecked(location); - } - } else if (object instanceof ModulesCategory) { - ModulesCategory category = (ModulesCategory) object; - if (checked) { - modulesCategoryChecked(category); - } else { - modulesCategoryUnchecked(category); - } - } else if (object instanceof ICVSRemoteFolder) { - ICVSRemoteFolder folder = (ICVSRemoteFolder) object; - if (checked) { - folderChecked(folder); - } else { - folderUnchecked(folder); - } - } - updateWidgetEnablements(); - } - - public ModulesCategory getModuleCategory(ICVSRepositoryLocation location) { - ModulesCategory category = (ModulesCategory)modulesCategoryCache.get(location.getLocation()); - if (category == null) { - category = new ModulesCategory(location); - modulesCategoryCache.put(location.getLocation(), category); - category.setRunnableContext(getContainer()); - } - return category; - } - - private void folderUnchecked(ICVSRemoteFolder folder) { - checkedFolders.remove(folder); - } - - private void folderChecked(ICVSRemoteFolder folder) { - checkedFolders.add(folder); - } - - private void repositoryLocationChecked(ICVSRepositoryLocation location) { - Object[] elements = tree.getCheckedElements(); - boolean stayChecked = false; - for (int i = 0; i < elements.length; i++) { - Object object = elements[i]; - if (object instanceof ICVSRemoteFolder) { - ICVSRemoteFolder folder = (ICVSRemoteFolder) object; - if (folder.getRepository().equals(location)) { - stayChecked = true; - } - } - } - if (!stayChecked) { - tree.setChecked(location, false); - } - } - - private void repositoryLocationUnchecked(ICVSRepositoryLocation location) { - for (Iterator iter = checkedFolders.iterator(); iter.hasNext();) { - ICVSRemoteFolder folder = (ICVSRemoteFolder) iter.next(); - if (folder.getRepository().equals(location)) { - tree.setChecked(folder, false); - iter.remove(); - } - } - } - - private void modulesCategoryChecked(ModulesCategory category) { - ICVSRepositoryLocation location = category.getRepository(); - Object[] elements = tree.getCheckedElements(); - boolean stayChecked = false; - for (int i = 0; i < elements.length; i++) { - Object object = elements[i]; - if (object instanceof ICVSRemoteFolder) { - ICVSRemoteFolder folder = (ICVSRemoteFolder) object; - if (folder.getRepository().equals(location) && (folder.isDefinedModule())) { - stayChecked = true; - } - } - } - if (!stayChecked) { - tree.setChecked(category, false); - } - } - - private void modulesCategoryUnchecked(ModulesCategory category) { - ICVSRepositoryLocation location = category.getRepository(); - for (Iterator iter = checkedFolders.iterator(); iter.hasNext();) { - ICVSRemoteFolder folder = (ICVSRemoteFolder) iter.next(); - if (folder.getRepository().equals(location) && folder.isDefinedModule()) { - tree.setChecked(folder, false); - iter.remove(); - } - } - } - - /** - * Method refreshTree. - */ - public void refreshTree() { - tree.refresh(); - } - - /** - * Method initializeValues. - */ - private void initializeValues() { - nameField.setText(workingSetName); - tree.setGrayedElements(getRepositoryManager().getKnownRepositoryLocations()); - } - - /** - * Method updateWidgetEnablement. - */ - private void updateWidgetEnablements() { - // update the check state of repository locations and modules categories - tree.removeCheckStateListener(checkStateListener); - try { - updateCheckState(null); - // Make sure the name is valid - if (workingSetName.length() == 0) { - setPageComplete(false); - setErrorMessage(null); - } else if (!isValidName(workingSetName)) { - setPageComplete(false); - setErrorMessage(Policy.bind("CVSWorkingSetFolderSelectionPage.invalidWorkingSetName", workingSetName)); //$NON-NLS-1$ - } else if (isDuplicateName(workingSetName)) { - setPageComplete(false); - setErrorMessage(Policy.bind("CVSWorkingSetFolderSelectionPage.duplicateWorkingSetName", workingSetName)); //$NON-NLS-1$ - } else if (checkedFolders.isEmpty()) { - setErrorMessage(Policy.bind("CVSWorkingSetFolderSelectionPage.mustSelectFolder")); //$NON-NLS-1$ - setPageComplete(false); - } else { - setPageComplete(true); - setErrorMessage(null); - } - } finally { - tree.addCheckStateListener(checkStateListener); - } - } - - private void updateCheckState(Object expanded) { - ICVSRepositoryLocation[] locations = getRepositoryManager().getKnownRepositoryLocations(); - Set checkedLocations = new HashSet(); - Set checkedCategories = new HashSet(); - List expandedParents = new ArrayList(); - expandedParents.addAll(Arrays.asList(tree.getExpandedElements())); - if (expanded != null) - expandedParents.add(expanded); - for (Iterator iter = checkedFolders.iterator(); iter.hasNext();) { - ICVSRemoteFolder folder = (ICVSRemoteFolder) iter.next(); - checkedLocations.add(folder.getRepository()); - if (folder.isDefinedModule()) { - ModulesCategory category = getModuleCategory(folder.getRepository()); - checkedCategories.add(getModuleCategory(folder.getRepository())); - if (expandedParents.contains(category)) - tree.setChecked(folder, true); - } else if (expandedParents.contains(folder.getRepository())) { - tree.setChecked(folder, true); - } - } - for (int i = 0; i < locations.length; i++) { - ICVSRepositoryLocation location = locations[i]; - tree.setChecked(location, checkedLocations.contains(location)); - } - for (Iterator iter = modulesCategoryCache.values().iterator(); iter.hasNext();) { - ModulesCategory element = (ModulesCategory) iter.next(); - if (expandedParents.contains(element.getRepository())) - tree.setChecked(element, checkedCategories.contains(element)); - } - } - - /** - * Method isValidName. - * @param workingSetName - * @return boolean - */ - private boolean isValidName(String workingSetName) { - if (workingSetName.length() == 0) - return false; - if (workingSetName.startsWith(" ")) //$NON-NLS-1$ - return false; - if (workingSetName.endsWith(" ")) //$NON-NLS-1$ - return false; - for (int i = 0; i < workingSetName.length(); i++) { - char c = workingSetName.charAt(i); - if (! Character.isLetterOrDigit(c) && ! Character.isSpaceChar(c)) - return false; - } - return true; - } - - /** - * Method isDuplicateName. - * @param workingSetName - * @return boolean - */ - private boolean isDuplicateName(String workingSetName) { - String originalWorkingSetName = workingSet.getName(); - if (originalWorkingSetName != null && workingSetName.equals(originalWorkingSetName)) { - return false; - } - IWorkingSet[] workingSets = PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSets(); - for (int i= 0; i < workingSets.length; i++) { - if (workingSetName.equals(workingSets[i].getName())) { - return true; - } - } - return false; - } - - protected CheckboxTreeViewer createFolderSelectionTree(Composite composite, int span) { - CheckboxTreeViewer tree = new CheckboxTreeViewer(composite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); - tree.setUseHashlookup(true); - tree.setContentProvider(new WorkbenchContentProvider() { - public Object[] getChildren(Object parentElement) { - if (parentElement instanceof CVSWorkingSetPage) { - return getRepositoryManager().getKnownRepositoryLocations(); - } - if (parentElement instanceof ICVSRepositoryLocation) { - ICVSRepositoryLocation location = (ICVSRepositoryLocation)parentElement; - List result = new ArrayList(); - result.add(getModuleCategory(location)); - result.addAll(Arrays.asList(CVSWorkingSetPage.this.getChildren((ICVSRepositoryLocation)parentElement))); - return (Object[]) result.toArray(new Object[result.size()]); - } - if (parentElement instanceof ModulesCategory) { - ModulesCategory modules = (ModulesCategory)parentElement; - return modules.getChildren(modules); - } - return new Object[0]; - } - public Object getParent(Object element) { - if (element instanceof ICVSRemoteFolder) { - return ((ICVSRemoteFolder)element).getRepository(); - } - return null; - } - public boolean hasChildren(Object parentElement) { - return parentElement instanceof CVSWorkingSetPage || parentElement instanceof ICVSRepositoryLocation || parentElement instanceof ModulesCategory; - } - }); - tree.setLabelProvider(new WorkbenchLabelProvider()); - tree.setSorter(new RepositorySorter()); - tree.setInput(this); - - GridData data = new GridData(GridData.FILL_BOTH | GridData.GRAB_VERTICAL); - data.heightHint = LIST_HEIGHT_HINT; - data.horizontalSpan = span; - tree.getControl().setLayoutData(data); - return tree; - } - - /** - * Method getChildren. - * @param iCVSRepositoryLocation - * @return Object[] - */ - public ICVSRemoteResource[] getChildren(final ICVSRepositoryLocation location) { - final ICVSRemoteResource[][] result = new ICVSRemoteResource[1][0]; - result[0] = null; - try { - getContainer().run(false /* fork */, true /* cancelable */, new IRunnableWithProgress() { - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - try { - result[0] = location.members(CVSTag.DEFAULT, false /* show modules */, monitor); - } catch (CVSException e) { - throw new InvocationTargetException(e); - } - } - }); - } catch (InvocationTargetException e) { - CVSUIPlugin.openError(getContainer().getShell(), null, null, e, CVSUIPlugin.PERFORM_SYNC_EXEC); - } catch (InterruptedException e) { - } - return result[0]; - } - - public ICVSRepositoryLocation[] getRepositoryLocationsWithCheckedChildren() { - Set locations = new HashSet(); - for (Iterator iter = checkedFolders.iterator(); iter.hasNext();) { - ICVSRemoteFolder element = (ICVSRemoteFolder) iter.next(); - locations.add(element.getRepository()); - } - return (ICVSRepositoryLocation[]) locations.toArray(new ICVSRepositoryLocation[locations.size()]); - } - /** - * Returns the workingSetName. - * @return String - */ - public String getWorkingSetName() { - return workingSetName; - } - - public ICVSRemoteFolder[] getSelectedFolders() { - return (ICVSRemoteFolder[]) checkedFolders.toArray(new ICVSRemoteFolder[checkedFolders.size()]); - } - - /** - * @see org.eclipse.ui.dialogs.IWorkingSetPage#finish() - */ - public void finish() { - // todo - } - /** - * @see org.eclipse.ui.dialogs.IWorkingSetPage#getSelection() - */ - public IWorkingSet getSelection() { - return workingSet; - } - /** - * @see org.eclipse.ui.dialogs.IWorkingSetPage#setSelection(org.eclipse.ui.IWorkingSet) - */ - public void setSelection(IWorkingSet workingSet) { - this.workingSet = workingSet; - workingSetName = workingSet.getName(); - } - -} |