diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/ImportPage.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/ImportPage.java | 512 |
1 files changed, 0 insertions, 512 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/ImportPage.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/ImportPage.java deleted file mode 100644 index 1e02fedae..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/ImportPage.java +++ /dev/null @@ -1,512 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Eclipse Public License, Version 1.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.eclipse.org/org/documents/epl-v10.php - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.android.ide.eclipse.adt.internal.wizards.newproject; - -import com.android.ide.eclipse.adt.AdtPlugin; -import com.android.tools.lint.detector.api.LintUtils; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IWorkspaceRoot; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.jface.dialogs.IMessageProvider; -import org.eclipse.jface.viewers.CellEditor; -import org.eclipse.jface.viewers.CellLabelProvider; -import org.eclipse.jface.viewers.CheckStateChangedEvent; -import org.eclipse.jface.viewers.CheckboxTableViewer; -import org.eclipse.jface.viewers.ColumnViewer; -import org.eclipse.jface.viewers.EditingSupport; -import org.eclipse.jface.viewers.ICheckStateListener; -import org.eclipse.jface.viewers.IStructuredContentProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.TableViewerColumn; -import org.eclipse.jface.viewers.TextCellEditor; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.viewers.ViewerCell; -import org.eclipse.jface.wizard.IWizardPage; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ControlEvent; -import org.eclipse.swt.events.ControlListener; -import org.eclipse.swt.events.KeyEvent; -import org.eclipse.swt.events.KeyListener; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.events.TraverseEvent; -import org.eclipse.swt.events.TraverseListener; -import org.eclipse.swt.graphics.Color; -import org.eclipse.swt.graphics.Rectangle; -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.DirectoryDialog; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Table; -import org.eclipse.swt.widgets.TableColumn; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.IWorkbenchPart; -import org.eclipse.ui.IWorkingSet; - -import java.io.File; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -/** WizardPage for importing Android projects */ -class ImportPage extends WizardPage implements SelectionListener, IStructuredContentProvider, - ICheckStateListener, KeyListener, TraverseListener, ControlListener { - private static final int DIR_COLUMN = 0; - private static final int NAME_COLUMN = 1; - - private final NewProjectWizardState mValues; - private List<ImportedProject> mProjectPaths; - private final IProject[] mExistingProjects; - - private Text mDir; - private Button mBrowseButton; - private Button mCopyCheckBox; - private Button mRefreshButton; - private Button mDeselectAllButton; - private Button mSelectAllButton; - private Table mTable; - private CheckboxTableViewer mCheckboxTableViewer; - private WorkingSetGroup mWorkingSetGroup; - - ImportPage(NewProjectWizardState values) { - super("importPage"); //$NON-NLS-1$ - mValues = values; - setTitle("Import Projects"); - setDescription("Select a directory to search for existing Android projects"); - mWorkingSetGroup = new WorkingSetGroup(); - setWorkingSets(new IWorkingSet[0]); - - // Record all projects such that we can ensure that the project names are unique - IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot(); - mExistingProjects = workspaceRoot.getProjects(); - } - - public void init(IStructuredSelection selection, IWorkbenchPart activePart) { - setWorkingSets(WorkingSetHelper.getSelectedWorkingSet(selection, activePart)); - } - - @SuppressWarnings("unused") // SWT constructors have side effects and aren't unused - @Override - public void createControl(Composite parent) { - Composite container = new Composite(parent, SWT.NULL); - setControl(container); - container.setLayout(new GridLayout(3, false)); - - Label directoryLabel = new Label(container, SWT.NONE); - directoryLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1)); - directoryLabel.setText("Root Directory:"); - - mDir = new Text(container, SWT.BORDER); - mDir.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); - mDir.addKeyListener(this); - mDir.addTraverseListener(this); - - mBrowseButton = new Button(container, SWT.NONE); - mBrowseButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); - mBrowseButton.setText("Browse..."); - mBrowseButton.addSelectionListener(this); - - Label projectsLabel = new Label(container, SWT.NONE); - projectsLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1)); - projectsLabel.setText("Projects:"); - - mTable = new Table(container, SWT.CHECK); - mTable.setHeaderVisible(true); - mCheckboxTableViewer = new CheckboxTableViewer(mTable); - - TableViewerColumn dirViewerColumn = new TableViewerColumn(mCheckboxTableViewer, SWT.NONE); - TableColumn dirColumn = dirViewerColumn.getColumn(); - dirColumn.setWidth(200); - dirColumn.setText("Project to Import"); - TableViewerColumn nameViewerColumn = new TableViewerColumn(mCheckboxTableViewer, SWT.NONE); - TableColumn nameColumn = nameViewerColumn.getColumn(); - nameColumn.setWidth(200); - nameColumn.setText("New Project Name"); - nameViewerColumn.setEditingSupport(new ProjectNameEditingSupport(mCheckboxTableViewer)); - - mTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 4)); - mTable.setLinesVisible(true); - mTable.setHeaderVisible(true); - mTable.addSelectionListener(this); - mTable.addControlListener(this); - mCheckboxTableViewer.setContentProvider(this); - mCheckboxTableViewer.setInput(this); - mCheckboxTableViewer.addCheckStateListener(this); - mCheckboxTableViewer.setLabelProvider(new ProjectCellLabelProvider()); - - mSelectAllButton = new Button(container, SWT.NONE); - mSelectAllButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); - mSelectAllButton.setText("Select All"); - mSelectAllButton.addSelectionListener(this); - - mDeselectAllButton = new Button(container, SWT.NONE); - mDeselectAllButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); - mDeselectAllButton.setText("Deselect All"); - mDeselectAllButton.addSelectionListener(this); - - mRefreshButton = new Button(container, SWT.NONE); - mRefreshButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); - mRefreshButton.setText("Refresh"); - mRefreshButton.addSelectionListener(this); - new Label(container, SWT.NONE); - - mCopyCheckBox = new Button(container, SWT.CHECK); - mCopyCheckBox.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1)); - mCopyCheckBox.setText("Copy projects into workspace"); - mCopyCheckBox.addSelectionListener(this); - - Composite group = mWorkingSetGroup.createControl(container); - group.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 3, 1)); - - updateColumnWidths(); - } - - private void updateColumnWidths() { - Rectangle r = mTable.getClientArea(); - int availableWidth = r.width; - // Add all available size to the first column - for (int i = 1; i < mTable.getColumnCount(); i++) { - TableColumn column = mTable.getColumn(i); - availableWidth -= column.getWidth(); - } - if (availableWidth > 100) { - mTable.getColumn(0).setWidth(availableWidth); - } - } - - @Override - public void setVisible(boolean visible) { - super.setVisible(visible); - validatePage(); - } - - private void refresh() { - File root = new File(mDir.getText().trim()); - mProjectPaths = searchForProjects(root); - mCheckboxTableViewer.refresh(); - mCheckboxTableViewer.setAllChecked(true); - - updateValidity(); - validatePage(); - } - - private void updateValidity(){ - List<ImportedProject> selected = new ArrayList<ImportedProject>(); - List<ImportedProject> disabled = new ArrayList<ImportedProject>(); - for (ImportedProject project : mProjectPaths) { - String projectName = project.getProjectName(); - boolean invalid = false; - for (IProject existingProject : mExistingProjects) { - if (projectName.equals(existingProject.getName())) { - invalid = true; - break; - } - } - if (invalid) { - disabled.add(project); - } else { - selected.add(project); - } - } - - mValues.importProjects = selected; - - mCheckboxTableViewer.setGrayedElements(disabled.toArray()); - mCheckboxTableViewer.setCheckedElements(selected.toArray()); - mCheckboxTableViewer.refresh(); - mCheckboxTableViewer.getTable().setFocus(); - } - - private List<ImportedProject> searchForProjects(File dir) { - List<ImportedProject> projects = new ArrayList<ImportedProject>(); - addProjects(dir, projects, dir.getPath().length() + 1); - return projects; - } - - /** Finds all project directories under the given directory */ - private void addProjects(File dir, List<ImportedProject> projects, int prefixLength) { - if (dir.isDirectory()) { - if (LintUtils.isManifestFolder(dir)) { - String relative = dir.getPath(); - if (relative.length() > prefixLength) { - relative = relative.substring(prefixLength); - } - projects.add(new ImportedProject(dir, relative)); - } - - File[] children = dir.listFiles(); - if (children != null) { - for (File child : children) { - addProjects(child, projects, prefixLength); - } - } - } - } - - private void validatePage() { - IStatus status = null; - - // Validate project name -- unless we're creating a sample, in which case - // the user will get a chance to pick the name on the Sample page - if (mProjectPaths == null || mProjectPaths.isEmpty()) { - status = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID, - "Select a directory to search for existing Android projects"); - } else if (mValues.importProjects == null || mValues.importProjects.isEmpty()) { - status = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID, - "Select at least one project"); - } else { - for (ImportedProject project : mValues.importProjects) { - if (mCheckboxTableViewer.getGrayed(project)) { - status = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID, - String.format("Cannot import %1$s because the project name is in use", - project.getProjectName())); - break; - } else { - status = ProjectNamePage.validateProjectName(project.getProjectName()); - if (status != null && !status.isOK()) { - // Need to insert project name to make it clear which project name - // is in violation - if (mValues.importProjects.size() > 1) { - String message = String.format("%1$s: %2$s", - project.getProjectName(), status.getMessage()); - status = new Status(status.getSeverity(), AdtPlugin.PLUGIN_ID, - message); - } - break; - } else { - status = null; // Don't leave non null status with isOK() == true - } - } - } - } - - // -- update UI & enable finish if there's no error - setPageComplete(status == null || status.getSeverity() != IStatus.ERROR); - if (status != null) { - setMessage(status.getMessage(), - status.getSeverity() == IStatus.ERROR - ? IMessageProvider.ERROR : IMessageProvider.WARNING); - } else { - setErrorMessage(null); - setMessage(null); - } - } - - /** - * Returns the working sets to which the new project should be added. - * - * @return the selected working sets to which the new project should be added - */ - private IWorkingSet[] getWorkingSets() { - return mWorkingSetGroup.getSelectedWorkingSets(); - } - - /** - * Sets the working sets to which the new project should be added. - * - * @param workingSets the initial selected working sets - */ - private void setWorkingSets(IWorkingSet[] workingSets) { - assert workingSets != null; - mWorkingSetGroup.setWorkingSets(workingSets); - } - - @Override - public IWizardPage getNextPage() { - // Sync working set data to the value object, since the WorkingSetGroup - // doesn't let us add listeners to do this lazily - mValues.workingSets = getWorkingSets(); - - return super.getNextPage(); - } - - // ---- Implements SelectionListener ---- - - @Override - public void widgetSelected(SelectionEvent e) { - Object source = e.getSource(); - if (source == mBrowseButton) { - // Choose directory - DirectoryDialog dialog = new DirectoryDialog(getShell(), SWT.OPEN); - String path = mDir.getText().trim(); - if (path.length() > 0) { - dialog.setFilterPath(path); - } - String file = dialog.open(); - if (file != null) { - mDir.setText(file); - refresh(); - } - } else if (source == mSelectAllButton) { - mCheckboxTableViewer.setAllChecked(true); - mValues.importProjects = mProjectPaths; - } else if (source == mDeselectAllButton) { - mCheckboxTableViewer.setAllChecked(false); - mValues.importProjects = Collections.emptyList(); - } else if (source == mRefreshButton || source == mDir) { - refresh(); - } else if (source == mCopyCheckBox) { - mValues.copyIntoWorkspace = mCopyCheckBox.getSelection(); - } - - validatePage(); - } - - @Override - public void widgetDefaultSelected(SelectionEvent e) { - } - - // ---- KeyListener ---- - - @Override - public void keyPressed(KeyEvent e) { - if (e.getSource() == mDir) { - if (e.keyCode == SWT.CR) { - refresh(); - } - } - } - - @Override - public void keyReleased(KeyEvent e) { - } - - // ---- TraverseListener ---- - - @Override - public void keyTraversed(TraverseEvent e) { - // Prevent Return from running through the wizard; return is handled by - // key listener to refresh project list instead - if (SWT.TRAVERSE_RETURN == e.detail) { - e.doit = false; - } - } - - // ---- Implements IStructuredContentProvider ---- - - @Override - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - } - - @Override - public Object[] getElements(Object inputElement) { - return mProjectPaths != null ? mProjectPaths.toArray() : new Object[0]; - } - - // ---- Implements ICheckStateListener ---- - - @Override - public void checkStateChanged(CheckStateChangedEvent event) { - // Try to disable other elements that conflict with this - Object[] checked = mCheckboxTableViewer.getCheckedElements(); - List<ImportedProject> selected = new ArrayList<ImportedProject>(checked.length); - for (Object o : checked) { - if (!mCheckboxTableViewer.getGrayed(o)) { - selected.add((ImportedProject) o); - } - } - mValues.importProjects = selected; - validatePage(); - - mCheckboxTableViewer.update(event.getElement(), null); - } - - // ---- Implements ControlListener ---- - - @Override - public void controlMoved(ControlEvent e) { - } - - @Override - public void controlResized(ControlEvent e) { - updateColumnWidths(); - } - - private final class ProjectCellLabelProvider extends CellLabelProvider { - @Override - public void update(ViewerCell cell) { - Object element = cell.getElement(); - int index = cell.getColumnIndex(); - ImportedProject project = (ImportedProject) element; - - Display display = mTable.getDisplay(); - Color fg; - if (mCheckboxTableViewer.getGrayed(element)) { - fg = display.getSystemColor(SWT.COLOR_DARK_GRAY); - } else { - fg = display.getSystemColor(SWT.COLOR_LIST_FOREGROUND); - } - cell.setForeground(fg); - cell.setBackground(display.getSystemColor(SWT.COLOR_LIST_BACKGROUND)); - - switch (index) { - case DIR_COLUMN: { - // Directory name - cell.setText(project.getRelativePath()); - return; - } - - case NAME_COLUMN: { - // New name - cell.setText(project.getProjectName()); - return; - } - default: - assert false : index; - } - cell.setText(""); - } - } - - /** Editing support for the project name column */ - private class ProjectNameEditingSupport extends EditingSupport { - private ProjectNameEditingSupport(ColumnViewer viewer) { - super(viewer); - } - - @Override - protected void setValue(Object element, Object value) { - ImportedProject project = (ImportedProject) element; - project.setProjectName(value.toString()); - mCheckboxTableViewer.update(element, null); - updateValidity(); - validatePage(); - } - - @Override - protected Object getValue(Object element) { - ImportedProject project = (ImportedProject) element; - return project.getProjectName(); - } - - @Override - protected CellEditor getCellEditor(Object element) { - return new TextCellEditor(mTable); - } - - @Override - protected boolean canEdit(Object element) { - return true; - } - } -} |