diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/wizards/NewNodeWizardPage.java')
| -rw-r--r-- | target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/wizards/NewNodeWizardPage.java | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/wizards/NewNodeWizardPage.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/wizards/NewNodeWizardPage.java deleted file mode 100644 index 7179beddc..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/wizards/NewNodeWizardPage.java +++ /dev/null @@ -1,359 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, 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: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.ui.internal.wizards; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.viewers.DecoratingLabelProvider; -import org.eclipse.jface.viewers.ILabelDecorator; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.jface.viewers.TreeViewer; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.viewers.ViewerFilter; -import org.eclipse.jface.wizard.IWizardContainer; -import org.eclipse.swt.SWT; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Label; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.NullOpExecutor; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpParsePath; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.ui.controls.FSTreeContentProvider; -import org.eclipse.tcf.te.tcf.filesystem.ui.controls.FSTreeViewerSorter; -import org.eclipse.tcf.te.tcf.filesystem.ui.help.IContextHelpIds; -import org.eclipse.tcf.te.tcf.filesystem.ui.interfaces.IFSConstants; -import org.eclipse.tcf.te.tcf.filesystem.ui.internal.columns.FSTreeElementLabelProvider; -import org.eclipse.tcf.te.tcf.filesystem.ui.nls.Messages; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; -import org.eclipse.tcf.te.ui.controls.BaseEditBrowseTextControl; -import org.eclipse.tcf.te.ui.forms.FormLayoutFactory; -import org.eclipse.tcf.te.ui.trees.FilterDescriptor; -import org.eclipse.tcf.te.ui.trees.ViewerStateManager; -import org.eclipse.tcf.te.ui.wizards.pages.AbstractValidatingWizardPage; -import org.eclipse.ui.IDecoratorManager; -import org.eclipse.ui.IWorkbench; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.forms.widgets.FormToolkit; - -/** - * The base wizard page class to create a new file/folder in the file system of Target Explorer. - */ -public abstract class NewNodeWizardPage extends AbstractValidatingWizardPage { - // The form toolkit to create the content of the wizard page. - private FormToolkit toolkit; - // The control for the user to enter the new name. - private BaseEditBrowseTextControl nameControl; - // The control for the user to enter the parent directory - private BaseEditBrowseTextControl folderControl; - // The viewer of the file tree displaying the file system. - private TreeViewer treeViewer; - - /** - * Create an instance page with the specified page name. - * - * @param pageName The page name. - */ - public NewNodeWizardPage(String pageName) { - super(pageName); - } - - /** - * Get the page's title. - * - * @return The page's title. - */ - protected abstract String getPageTitle(); - - /** - * Get the page's description. - * - * @return The page's description. - */ - protected abstract String getPageDescription(); - - /** - * Get the label of the text field to enter the new name. - * - * @return The label of the text field to enter the new name. - */ - protected abstract String getNameFieldLabel(); - - /* - * (non-Javadoc) - * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) - */ - @Override - public void createControl(Composite parent) { - // Setup title and description - setTitle(getPageTitle()); - setDescription(getPageDescription()); - - // Create the forms toolkit - toolkit = new FormToolkit(parent.getDisplay()); - - // Create the main panel - Composite mainPanel = toolkit.createComposite(parent); - mainPanel.setLayout(FormLayoutFactory.createClearGridLayout(false, 1)); - mainPanel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); - mainPanel.setBackground(parent.getBackground()); - - setControl(mainPanel); - - // Setup the help - PlatformUI.getWorkbench().getHelpSystem() - .setHelp(mainPanel, IContextHelpIds.FS_NEW_FILE_WIZARD_PAGE); - - // Do not validate the page while creating the controls - boolean changed = setValidationInProgress(true); - // Create the main panel sub controls - createMainPanelControls(mainPanel); - // Reset the validation in progress state - if (changed) setValidationInProgress(false); - - // Adjust the font - Dialog.applyDialogFont(mainPanel); - - // Validate the page for the first time - setPageComplete(false); - } - - /** - * Create the main panel of this wizard page. - * - * @param parent The parent composite in which the page is created. - */ - private void createMainPanelControls(Composite parent) { - Assert.isNotNull(parent); - - // Create the client composite - Composite client = toolkit != null ? toolkit.createComposite(parent) : new Composite(parent, SWT.NONE); - client.setLayout(FormLayoutFactory.createSectionClientGridLayout(false, 2)); - client.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); - client.setBackground(parent.getBackground()); - - Label label = new Label(client, SWT.NONE); - GridData data = new GridData(SWT.FILL, SWT.CENTER, true, false); - data.horizontalSpan = 2; - label.setLayoutData(data); - label.setText(Messages.NewNodeWizardPage_PromptFolderLabel); - - folderControl = new BaseEditBrowseTextControl(this); - folderControl.setIsGroup(false); - folderControl.setHasHistory(false); - folderControl.setHideBrowseButton(true); - folderControl.setHideLabelControl(true); - folderControl.setHideEditFieldControlDecoration(true); - folderControl.setFormToolkit(toolkit); - folderControl.setParentControlIsInnerPanel(true); - folderControl.setupPanel(client); - folderControl.setEditFieldValidator(new FolderValidator(this)); - NewNodeWizard wizard = getWizard(); - FSTreeNode folder = wizard.getFolder(); - if (folder != null) folderControl.setEditFieldControlText(folder.getLocation()); - - treeViewer = new TreeViewer(client, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); - data = new GridData(SWT.FILL, SWT.FILL, true, true); - data.horizontalSpan = 2; - data.heightHint = 193; - data.widthHint = 450; - treeViewer.getTree().setLayoutData(data); - treeViewer.setContentProvider(new FSTreeContentProvider()); - treeViewer.setLabelProvider(createDecoratingLabelProvider(new FSTreeElementLabelProvider())); - treeViewer.setComparator(new FSTreeViewerSorter()); - treeViewer.addFilter(new DirectoryFilter()); - IPeerNode peer = wizard.getPeer(); - if (peer != null) { - setInput(peer); - } - treeViewer.addSelectionChangedListener(new ISelectionChangedListener() { - @Override - public void selectionChanged(SelectionChangedEvent event) { - onSelectionChanged(); - } - }); - if (folder != null) treeViewer.setSelection(new StructuredSelection(folder)); - - nameControl = new BaseEditBrowseTextControl(this); - nameControl.setIsGroup(false); - nameControl.setHasHistory(false); - nameControl.setHideBrowseButton(true); - nameControl.setEditFieldLabel(getNameFieldLabel()); - nameControl.setFormToolkit(toolkit); - nameControl.setParentControlIsInnerPanel(true); - nameControl.setupPanel(client); - nameControl.setEditFieldValidator(new NameValidator(this)); - - if (folder == null) folderControl.getEditFieldControl().setFocus(); - else nameControl.getEditFieldControl().setFocus(); - - // restore the widget values from the history - restoreWidgetValues(); - } - - /** - * The viewer filter to filter out files. - */ - static class DirectoryFilter extends ViewerFilter { - @Override - public boolean select(Viewer viewer, Object parentElement, Object element) { - if (element instanceof FSTreeNode) { - FSTreeNode node = (FSTreeNode) element; - if(node.isFile()) return false; - } - return true; - } - } - - /** - * Set the input of the tree viewer and apply the appropriate filters. - * - * @param input The tree viewer's input. - */ - private void setInput(Object input) { - treeViewer.setInput(input); - FilterDescriptor[] filterDescriptors = ViewerStateManager.getInstance().getFilterDescriptors(IFSConstants.ID_TREE_VIEWER_FS, input); - Assert.isNotNull(filterDescriptors); - for (FilterDescriptor descriptor : filterDescriptors) { - if (descriptor.isEnabled()) { - treeViewer.addFilter(descriptor.getFilter()); - } - } - } - - /** - * Create a decorating label provider using the specified label provider. - * - * @param labelProvider The label provider that actually provides labels and images. - * @return The decorating label provider. - */ - private static ILabelProvider createDecoratingLabelProvider(ILabelProvider labelProvider) { - IWorkbench workbench = PlatformUI.getWorkbench(); - IDecoratorManager manager = workbench.getDecoratorManager(); - ILabelDecorator decorator = manager.getLabelDecorator(); - return new DecoratingLabelProvider(labelProvider,decorator); - } - - /** - * Event process handling method when the user select a new folder in the file tree. - */ - protected void onSelectionChanged() { - if (treeViewer.getSelection() instanceof IStructuredSelection) { - IStructuredSelection selection = (IStructuredSelection) treeViewer.getSelection(); - if (selection.getFirstElement() instanceof FSTreeNode) { - FSTreeNode folder = (FSTreeNode) selection.getFirstElement(); - folderControl.setEditFieldControlText(folder.getLocation()); - } - else { - folderControl.setEditFieldControlText(""); //$NON-NLS-1$ - } - } - - // Update the wizard container UI elements - IWizardContainer container = getContainer(); - if (container != null && container.getCurrentPage() != null) { - container.updateWindowTitle(); - container.updateTitleBar(); - container.updateButtons(); - } - validate(); - } - - /** - * Set a new peer as the input of the file tree. Called - * by the wizard to update the file tree when an alternative - * target peer is selected in the target selection page. - * - * @param peer The new target peer. - */ - public void setPeer(IPeerNode peer) { - if (peer != null) { - setInput(peer); - } - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.ui.wizards.pages.AbstractValidatingWizardPage#doValidate() - */ - @Override - protected ValidationResult doValidate() { - ValidationResult result = new ValidationResult(); - - boolean valid = true; - - if (folderControl != null) { - valid &= folderControl.isValid(); - result.setResult(folderControl); - } - - if (nameControl != null) { - valid &= nameControl.isValid(); - result.setResult(nameControl); - } - - result.setValid(valid); - - return result; - } - - /* - * (non-Javadoc) - * @see org.eclipse.jface.dialogs.DialogPage#dispose() - */ - @Override - public void dispose() { - if (nameControl != null) { nameControl.dispose(); nameControl = null; } - if (toolkit != null) { toolkit.dispose(); toolkit = null; } - super.dispose(); - } - - /** - * Get the entered name of this node. - * - * @return The entered name of this node. - */ - public String getNodeName() { - return nameControl.getEditFieldControlTextForValidation(); - } - - /** - * Get the parent wizard. Override the parent method to - * cast the result to NewNodeWizard. - */ - @Override - public NewNodeWizard getWizard() { - return (NewNodeWizard) super.getWizard(); - } - - /** - * Get the currently input directory node. It parses - * the currently entered path and tries to find the - * corresponding directory node in the file system of - * the target peer. - * - * @return The directory node if it exists or else null. - */ - public FSTreeNode getInputDir() { - NewNodeWizard wizard = getWizard(); - IPeerNode peer = wizard.getPeer(); - if (peer == null) return null; - final String text = folderControl.getEditFieldControlText(); - if (text != null) { - String path = text.trim(); - OpParsePath parser = new OpParsePath(peer, path); - new NullOpExecutor().execute(parser); - return parser.getResult(); - } - return null; - } -} |