diff options
Diffstat (limited to 'org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/editors/TaskEditorActionPart.java')
| -rw-r--r-- | org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/editors/TaskEditorActionPart.java | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/editors/TaskEditorActionPart.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/editors/TaskEditorActionPart.java deleted file mode 100644 index 9ceca76c4..000000000 --- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/editors/TaskEditorActionPart.java +++ /dev/null @@ -1,382 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2008 Tasktop Technologies 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: - * Tasktop Technologies - initial API and implementation - * David Green - fix for bug 254806 - *******************************************************************************/ - -package org.eclipse.mylyn.internal.tasks.ui.editors; - -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -import org.eclipse.jface.layout.GridDataFactory; -import org.eclipse.mylyn.internal.provisional.commons.ui.CommonImages; -import org.eclipse.mylyn.internal.tasks.core.AbstractTaskCategory; -import org.eclipse.mylyn.internal.tasks.core.ITaskList; -import org.eclipse.mylyn.internal.tasks.ui.util.TaskContainerComparator; -import org.eclipse.mylyn.internal.tasks.ui.util.TasksUiInternal; -import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView; -import org.eclipse.mylyn.tasks.core.IRepositoryElement; -import org.eclipse.mylyn.tasks.core.data.TaskAttribute; -import org.eclipse.mylyn.tasks.core.data.TaskOperation; -import org.eclipse.mylyn.tasks.ui.TasksUiImages; -import org.eclipse.mylyn.tasks.ui.editors.AbstractAttributeEditor; -import org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPart; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.CCombo; -import org.eclipse.swt.custom.StyledText; -import org.eclipse.swt.custom.TextChangeListener; -import org.eclipse.swt.custom.TextChangedEvent; -import org.eclipse.swt.custom.TextChangingEvent; -import org.eclipse.swt.events.FocusEvent; -import org.eclipse.swt.events.FocusListener; -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.events.SelectionListener; -import org.eclipse.swt.events.VerifyEvent; -import org.eclipse.swt.events.VerifyListener; -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.Event; -import org.eclipse.swt.widgets.Listener; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.forms.widgets.FormToolkit; -import org.eclipse.ui.forms.widgets.Section; - -/** - * @author Steffen Pingel - */ -public class TaskEditorActionPart extends AbstractTaskEditorPart { - - private static final String KEY_OPERATION = "operation"; //$NON-NLS-1$ - - public class SelectButtonListener implements ModifyListener, VerifyListener, SelectionListener, FocusListener, - TextChangeListener { - - private final Button button; - - public SelectButtonListener(Button button) { - this.button = button; - } - - public void modifyText(ModifyEvent e) { - selected(); - } - - public void verifyText(VerifyEvent e) { - selected(); - } - - public void widgetSelected(SelectionEvent e) { - selected(); - } - - public void widgetDefaultSelected(SelectionEvent e) { - selected(); - } - - public void focusGained(FocusEvent event) { - selected(); - } - - public void focusLost(FocusEvent e) { - } - - public void textChanged(TextChangedEvent event) { - selected(); - } - - public void textSet(TextChangedEvent event) { - selected(); - } - - public void textChanging(TextChangingEvent event) { - } - - private void selected() { - setSelectedRadionButton(button, true); - } - - } - - private static final int DEFAULT_FIELD_WIDTH = 150; - - private static final int RADIO_OPTION_WIDTH = 120; - - private static final String KEY_ASSOCIATED_EDITOR = "associatedEditor"; //$NON-NLS-1$ - - private List<Button> operationButtons; - - private Button submitButton; - - private Button attachContextButton; - - private Button addToCategory; - - private CCombo categoryChooser; - - private AbstractTaskCategory category; - - private TaskAttribute selectedOperationAttribute; - - public TaskEditorActionPart() { - setPartName(Messages.TaskEditorActionPart_Actions); - } - - protected void addAttachContextButton(Composite buttonComposite, FormToolkit toolkit) { - attachContextButton = toolkit.createButton(buttonComposite, Messages.TaskEditorActionPart_Attach_Context, - SWT.CHECK); - attachContextButton.setImage(CommonImages.getImage(TasksUiImages.CONTEXT_ATTACH)); - } - - /** - * Adds buttons to this composite. Subclasses can override this method to provide different/additional buttons. - * - * @param buttonComposite - * Composite to add the buttons to. - * @param toolkit - */ - private void createActionButtons(Composite buttonComposite, FormToolkit toolkit) { - submitButton = toolkit.createButton(buttonComposite, Messages.TaskEditorActionPart_Submit, SWT.NONE); - GridData submitButtonData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); - submitButtonData.widthHint = 100; - submitButton.setImage(CommonImages.getImage(TasksUiImages.REPOSITORY_SUBMIT)); - submitButton.setLayoutData(submitButtonData); - submitButton.addListener(SWT.Selection, new Listener() { - public void handleEvent(Event e) { - getTaskEditorPage().doSubmit(); - } - }); - - setSubmitEnabled(true); - - toolkit.createLabel(buttonComposite, " "); //$NON-NLS-1$ - - if (!getTaskData().isNew()) { - addAttachContextButton(buttonComposite, toolkit); - } - } - - /** - * Creates the button layout. This displays options and buttons at the bottom of the editor to allow actions to be - * performed on the bug. - * - * @param toolkit - */ - private void createCategoryChooser(Composite buttonComposite, FormToolkit toolkit) { - addToCategory = getManagedForm().getToolkit().createButton(buttonComposite, - Messages.TaskEditorActionPart_Add_to_Category, SWT.CHECK); - categoryChooser = new CCombo(buttonComposite, SWT.FLAT | SWT.READ_ONLY); - categoryChooser.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER); - categoryChooser.setLayoutData(GridDataFactory.swtDefaults().hint(150, SWT.DEFAULT).create()); - toolkit.adapt(categoryChooser, false, false); - categoryChooser.setFont(TEXT_FONT); - ITaskList taskList = TasksUiInternal.getTaskList(); - final List<AbstractTaskCategory> categories = new ArrayList<AbstractTaskCategory>(taskList.getCategories()); - Collections.sort(categories, new TaskContainerComparator()); - AbstractTaskCategory selectedCategory = TasksUiInternal.getSelectedCategory(TaskListView.getFromActivePerspective()); - int i = 0; - int selectedIndex = 0; - for (IRepositoryElement category : categories) { - categoryChooser.add(category.getSummary()); - if (category.equals(selectedCategory)) { - selectedIndex = i; - } - i++; - } - categoryChooser.select(selectedIndex); - categoryChooser.addSelectionListener(new SelectionAdapter() { - @Override - public void widgetSelected(SelectionEvent event) { - if (categoryChooser.getSelectionIndex() != -1) { - category = categories.get(categoryChooser.getSelectionIndex()); - } - } - }); - categoryChooser.setEnabled(false); - - addToCategory.addSelectionListener(new SelectionAdapter() { - @Override - public void widgetSelected(SelectionEvent e) { - markDirty(); - if (!addToCategory.getSelection()) { - category = null; - } else if (categoryChooser.getSelectionIndex() != -1) { - category = categories.get(categoryChooser.getSelectionIndex()); - } - categoryChooser.setEnabled(addToCategory.getSelection()); - } - }); - - GridDataFactory.fillDefaults().hint(DEFAULT_FIELD_WIDTH, SWT.DEFAULT).span(3, SWT.DEFAULT).applyTo( - categoryChooser); - } - - public AbstractTaskCategory getCategory() { - return category; - } - - @Override - public void createControl(Composite parent, FormToolkit toolkit) { - Section section = createSection(parent, toolkit, true); - - Composite buttonComposite = toolkit.createComposite(section); - GridLayout buttonLayout = new GridLayout(); - GridDataFactory.fillDefaults().align(SWT.FILL, SWT.TOP).applyTo(buttonComposite); - buttonLayout.numColumns = 4; - buttonComposite.setLayout(buttonLayout); - - if (getTaskEditorPage().needsAddToCategory()) { - createCategoryChooser(buttonComposite, toolkit); - } - - selectedOperationAttribute = getTaskData().getRoot().getMappedAttribute(TaskAttribute.OPERATION); - if (selectedOperationAttribute != null - && TaskAttribute.TYPE_OPERATION.equals(selectedOperationAttribute.getMetaData().getType())) { - TaskOperation selectedOperation = getTaskData().getAttributeMapper().getTaskOperation( - selectedOperationAttribute); - createRadioButtons(buttonComposite, toolkit, selectedOperation); - } - - createActionButtons(buttonComposite, toolkit); - - toolkit.paintBordersFor(buttonComposite); - section.setClient(buttonComposite); - setSection(toolkit, section); - } - - private void addAttribute(Composite composite, FormToolkit toolkit, TaskAttribute attribute, Button button) { - AbstractAttributeEditor editor = createAttributeEditor(attribute); - if (editor != null) { - editor.createControl(composite, toolkit); - GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); - gd.horizontalSpan = 3; - Control editorControl = editor.getControl(); - if (editorControl instanceof CCombo) { - // XXX combo boxes are too tall by default and wider than other controls - gd.heightHint = 20; - gd.widthHint = RADIO_OPTION_WIDTH; - } else { - gd.widthHint = RADIO_OPTION_WIDTH - 5; - } - editorControl.setLayoutData(gd); - - // the following listeners are hooked up so that changes to something in the actions area - // will cause the corresponding radio button to become selected. Note that we can't just use - // a focus listener due to bug 254806 - if (editorControl instanceof CCombo) { - ((CCombo) editorControl).addSelectionListener(new SelectButtonListener(button)); - } else if (editorControl instanceof Text) { - ((Text) editorControl).addModifyListener(new SelectButtonListener(button)); - ((Text) editorControl).addVerifyListener(new SelectButtonListener(button)); - } else if (editorControl instanceof StyledText) { - ((StyledText) editorControl).getContent().addTextChangeListener(new SelectButtonListener(button)); - } else { - // last resort - editorControl.addFocusListener(new SelectButtonListener(button)); - } - - button.setData(KEY_ASSOCIATED_EDITOR, editor); - getTaskEditorPage().getAttributeEditorToolkit().adapt(editor); - } - } - - private void createRadioButtons(Composite buttonComposite, FormToolkit toolkit, TaskOperation selectedOperation) { - List<TaskOperation> operations = getTaskData().getAttributeMapper().getTaskOperations( - selectedOperationAttribute); - if (operations.size() > 0) { - operationButtons = new ArrayList<Button>(); - Button selectedButton = null; - for (TaskOperation operation : operations) { - Button button = toolkit.createButton(buttonComposite, operation.getLabel(), SWT.RADIO); - button.setFont(TEXT_FONT); - button.setData(KEY_OPERATION, operation); - GridData radioData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); - TaskAttribute associatedAttribute = getTaskData().getAttributeMapper().getAssoctiatedAttribute( - operation); - if (associatedAttribute != null) { - radioData.horizontalSpan = 1; - addAttribute(buttonComposite, toolkit, associatedAttribute, button); - } else { - radioData.horizontalSpan = 4; - } - button.setLayoutData(radioData); - button.addSelectionListener(new SelectButtonListener(button)); - operationButtons.add(button); - if (operation.equals(selectedOperation)) { - selectedButton = button; - } - } - // do this last to ensure only a single button is selected - if (selectedButton == null && !operationButtons.isEmpty()) { - selectedButton = operationButtons.get(0); - } - setSelectedRadionButton(selectedButton, false); - } - } - - public boolean getAttachContext() { - if (attachContextButton == null || attachContextButton.isDisposed()) { - return false; - } else { - return attachContextButton.getSelection(); - } - } - -// boolean needsAttachContext() { -// return needsAttachContext; -// } -// -// void setNeedsAttachContext(boolean attachContextEnabled) { -// this.needsAttachContext = attachContextEnabled; -// } - - public void setSubmitEnabled(boolean enabled) { - if (submitButton != null && !submitButton.isDisposed()) { - submitButton.setEnabled(enabled); - if (enabled) { - submitButton.setToolTipText(MessageFormat.format(Messages.TaskEditorActionPart_Submit_to_X, - getTaskEditorPage().getTaskRepository().getRepositoryUrl())); - } - } - } - - private void setSelectedRadionButton(Button selectedButton, boolean updateModel) { - // avoid changes to the model if the button is already selected - if (selectedButton.getSelection()) { - return; - } - - selectedButton.setSelection(true); - for (Button button : operationButtons) { - if (button != selectedButton) { - button.setSelection(false); - } - } - - if (updateModel) { - TaskOperation taskOperation = (TaskOperation) selectedButton.getData(KEY_OPERATION); - getTaskData().getAttributeMapper().setTaskOperation(selectedOperationAttribute, taskOperation); - getModel().attributeChanged(selectedOperationAttribute); - - AbstractAttributeEditor editor = (AbstractAttributeEditor) selectedButton.getData(KEY_ASSOCIATED_EDITOR); - if (editor instanceof SingleSelectionAttributeEditor) { - ((SingleSelectionAttributeEditor) editor).selectDefaultValue(); - } - } - } - -} |