diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SaveScopeResourcesHandler.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SaveScopeResourcesHandler.java | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SaveScopeResourcesHandler.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SaveScopeResourcesHandler.java deleted file mode 100644 index 5e692cc09..000000000 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SaveScopeResourcesHandler.java +++ /dev/null @@ -1,281 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2009 IBM Corporation 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: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package org.eclipse.debug.internal.ui.launchConfigurations; - -import java.util.HashSet; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.IStatusHandler; -import org.eclipse.debug.internal.ui.AbstractDebugCheckboxSelectionDialog; -import org.eclipse.debug.internal.ui.DebugUIPlugin; -import org.eclipse.debug.internal.ui.IDebugHelpContextIds; -import org.eclipse.debug.internal.ui.IInternalDebugUIConstants; -import org.eclipse.debug.ui.DebugUITools; -import org.eclipse.debug.ui.IDebugUIConstants; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.dialogs.MessageDialogWithToggle; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.viewers.IBaseLabelProvider; -import org.eclipse.jface.viewers.IContentProvider; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.IStructuredContentProvider; -import org.eclipse.jface.viewers.StructuredViewer; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IWorkbenchPage; -import org.eclipse.ui.IWorkbenchWindow; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.ide.IDE; -import org.eclipse.ui.model.AdaptableList; -import org.eclipse.ui.model.WorkbenchContentProvider; -import org.eclipse.ui.model.WorkbenchLabelProvider; - -/** - * Status handler to prompt for saving of resources prior to launching. - * <p> - * This class provides a behavior breaking function from 3.1. We now perform pre-launch saving for resources - * scoped to the affected projects of the launch instead of all unsaved resources from within the current workspace. - * </p> - * <p> - * The 'breaking' occurs as the saving is moved from <code>DebugUIPlugin</code> to the launch configuration delegate, which will require - * implementors of <code>LaunchConfigurationDelegate</code> to incorporate the use of this status handler to perform any pre-launch saving. - * </p> - * @since 3.2 - */ -public class SaveScopeResourcesHandler implements IStatusHandler { - - /** - * Opens a resizable dialog listing possible files to save, the user can select none, some or all of the files before pressing OK. - * @since 3.2 - */ - class ScopedResourcesSelectionDialog extends AbstractDebugCheckboxSelectionDialog { - - private final String SETTINGS_ID = IDebugUIConstants.PLUGIN_ID + ".SCOPED_SAVE_SELECTION_DIALOG"; //$NON-NLS-1$ - Button fSavePref; - Object fInput; - IStructuredContentProvider fContentProvider; - ILabelProvider fLabelProvider; - - public ScopedResourcesSelectionDialog(Shell parentShell, Object input, IStructuredContentProvider contentProvider, ILabelProvider labelProvider) { - super(parentShell); - fInput = input; - fContentProvider = contentProvider; - fLabelProvider = labelProvider; - setShellStyle(getShellStyle() | SWT.RESIZE); - setShowSelectAllButtons(true); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getContentProvider() - */ - protected IContentProvider getContentProvider() { - return fContentProvider; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getLabelProvider() - */ - protected IBaseLabelProvider getLabelProvider() { - return fLabelProvider; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getDialogSettingsId() - */ - protected String getDialogSettingsId() { - return SETTINGS_ID; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getHelpContextId() - */ - protected String getHelpContextId() { - return IDebugHelpContextIds.SELECT_RESOURCES_TO_SAVE_DIALOG; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getViewerInput() - */ - protected Object getViewerInput() { - return fInput; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getViewerLabel() - */ - protected String getViewerLabel() { - return LaunchConfigurationsMessages.SaveScopeResourcesHandler_2; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugCheckboxSelectionDialog#addCustomFooterControls(org.eclipse.swt.widgets.Composite) - */ - protected void addCustomFooterControls(Composite parent) { - super.addCustomFooterControls(parent); - fSavePref = new Button(parent, SWT.CHECK); - fSavePref.setText(LaunchConfigurationsMessages.SaveScopeResourcesHandler_1); - fSavePref.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - getCheckBoxTableViewer().setAllChecked(fSavePref.getSelection()); - } - }); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugCheckboxSelectionDialog#okPressed() - */ - protected void okPressed() { - IPreferenceStore store = DebugUIPlugin.getDefault().getPreferenceStore(); - String val = (fSavePref.getSelection() ? MessageDialogWithToggle.ALWAYS : MessageDialogWithToggle.PROMPT); - store.setValue(IInternalDebugUIConstants.PREF_SAVE_DIRTY_EDITORS_BEFORE_LAUNCH, val); - super.okPressed(); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugCheckboxSelectionDialog#addViewerListeners(org.eclipse.jface.viewers.StructuredViewer) - */ - protected void addViewerListeners(StructuredViewer viewer) { - // Override to remove listener that affects the ok button - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.AbstractDebugCheckboxSelectionDialog#isValid() - */ - protected boolean isValid() { - return true; - } - } - - /** - * The objects to save (if any) - */ - IResource[] fSaves = null; - - /* (non-Javadoc) - * - * Source object is an array - a launch configuration and an array of projects to save resources for. - * - * @see org.eclipse.debug.core.IStatusHandler#handleStatus(org.eclipse.core.runtime.IStatus, java.lang.Object) - */ - public Object handleStatus(IStatus status, Object source) throws CoreException { - // retrieve config and projects - ILaunchConfiguration config = null; - IProject[] projects = null; - if (source instanceof Object[]) { - Object[] objects = (Object[]) source; - if (objects.length == 2) { - config = (ILaunchConfiguration) objects[0]; - projects = (IProject[]) objects[1]; - } - } - if (config != null) { - if (DebugUITools.isPrivate(config)) { - return Boolean.TRUE; - } - } - if (projects != null) { - IPreferenceStore store = DebugUIPlugin.getDefault().getPreferenceStore(); - String save = store.getString(IInternalDebugUIConstants.PREF_SAVE_DIRTY_EDITORS_BEFORE_LAUNCH); - int ret = showSaveDialog(projects, !save.equals(MessageDialogWithToggle.NEVER), save.equals(MessageDialogWithToggle.PROMPT)); - if(ret == IDialogConstants.OK_ID) { - doSave(); - return Boolean.TRUE; - } - return Boolean.FALSE; - } - else { - boolean cancel = DebugUIPlugin.preLaunchSave(); - return Boolean.valueOf(cancel); - } - } - - /** - * - * Builds the list of editors that apply to this build that need to be saved - * - * @param projects the projects involved in this build, used to scope the searching process - * @return the list of dirty editors for this launch to save, never null - */ - protected IResource[] getScopedDirtyResources(IProject[] projects) { - HashSet dirtyres = new HashSet(); - IWorkbenchWindow[] windows = PlatformUI.getWorkbench().getWorkbenchWindows(); - for(int l = 0; l < windows.length; l++) { - IWorkbenchPage[] pages = windows[l].getPages(); - for(int i = 0; i < pages.length; i++) { - IEditorPart[] eparts = pages[i].getDirtyEditors(); - for(int j = 0; j < eparts.length; j++) { - IResource resource = (IResource)eparts[j].getEditorInput().getAdapter(IResource.class); - if(resource != null) { - for(int k = 0; k < projects.length; k++) { - if(projects[k].equals(resource.getProject())) { - dirtyres.add(resource); - } - } - } - } - } - } - return (IResource[])dirtyres.toArray(new IResource[dirtyres.size()]); - } - - /** - * Performs the save of the editor parts returned by getScopedResources - */ - protected void doSave() { - if(fSaves != null) { - IDE.saveAllEditors(fSaves, false); - } - } - - /** - * show the save dialog with a list of editors to save (if any) - * The dialog is also not shown if the the preference for automatically saving dirty before launch is set to always - * @param projects the projects to consider for the save - * @param save if we should save - * @param prompt if we should prompt to save or do it automatically - * @return the dialog status, to be propagated back to the <code>handleStatus</code> method - */ - protected int showSaveDialog(IProject[] projects, boolean save, boolean prompt) { - if(save) { - IResource[] resources = getScopedDirtyResources(projects); - if(prompt && (resources.length > 0)) { - ScopedResourcesSelectionDialog lsd = new ScopedResourcesSelectionDialog(DebugUIPlugin.getShell(), - new AdaptableList(resources), - new WorkbenchContentProvider(), - new WorkbenchLabelProvider()); - lsd.setInitialSelections(resources); - lsd.setTitle(LaunchConfigurationsMessages.SaveScopeResourcesHandler_3); - if(lsd.open() == IDialogConstants.CANCEL_ID) { - return IDialogConstants.CANCEL_ID; - } - Object[] objs = lsd.getResult(); - fSaves = new IResource[objs.length]; - for (int i = 0; i < objs.length; i++) { - fSaves[i] = (IResource) objs[i]; - } - } - else { - fSaves = resources; - } - } - return IDialogConstants.OK_ID; - } -} |