diff options
Diffstat (limited to 'bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/AddFromHistoryDialog.java')
| -rw-r--r-- | bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/AddFromHistoryDialog.java | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/AddFromHistoryDialog.java b/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/AddFromHistoryDialog.java deleted file mode 100644 index 8239b27ab..000000000 --- a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/AddFromHistoryDialog.java +++ /dev/null @@ -1,333 +0,0 @@ -package org.eclipse.compare.internal; - -import java.io.*; -import java.text.*; -import java.util.*; - -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.widgets.*; - -import org.eclipse.jface.dialogs.*; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.viewers.Viewer; - -import org.eclipse.core.resources.*; -import org.eclipse.core.runtime.*; - -import org.eclipse.compare.*; - - -public class AddFromHistoryDialog extends org.eclipse.jface.dialogs.Dialog { - - static class HistoryInput implements ITypedElement, IStreamContentAccessor, IModificationDate { - IFile fFile; - IFileState fFileState; - - HistoryInput(IFile file, IFileState fileState) { - fFile= file; - fFileState= fileState; - } - public InputStream getContents() throws CoreException { - return new BufferedInputStream(fFileState.getContents()); - } - public String getName() { - return fFile.getName(); - } - public String getType() { - return fFile.getFileExtension(); - } - public Image getImage() { - return CompareUI.getImage(fFile); - } - public long getModificationDate() { - return fFileState.getModificationTime(); - } - } - - private CompareConfiguration fCompareConfiguration; - private ResourceBundle fBundle; - private HistoryInput fSelectedItem; - - // SWT controls - private CompareViewerSwitchingPane fContentPane; - private Button fCommitButton; - private Table fMemberTable; - private CompareViewerPane fMemberPane; - private Tree fEditionTree; - private CompareViewerPane fEditionPane; - private Image fDateImage; - private Image fTimeImage; - private CompareViewerSwitchingPane fStructuredComparePane; - - - public AddFromHistoryDialog(Shell parent, ResourceBundle bundle) { - super(parent); - setShellStyle(SWT.CLOSE | SWT.APPLICATION_MODAL | SWT.RESIZE); - - fBundle= bundle; - - String iconName= Utilities.getString(fBundle, "dateIcon", "obj16/day_obj.gif"); //$NON-NLS-2$ //$NON-NLS-1$ - ImageDescriptor id= CompareUIPlugin.getImageDescriptor(iconName); - if (id != null) - fDateImage= id.createImage(); - iconName= Utilities.getString(fBundle, "timeIcon", "obj16/resource_obj.gif"); //$NON-NLS-1$ //$NON-NLS-2$ - id= CompareUIPlugin.getImageDescriptor(iconName); - if (id != null) - fTimeImage= id.createImage(); - } - - public boolean select(IContainer root, IFile[] files) { - - create(); // create widgets - - String format= Utilities.getString(fBundle, "memberPaneTitle"); //$NON-NLS-1$ - String title= MessageFormat.format(format, new Object[] { root.getName() }); - fMemberPane.setImage(CompareUI.getImage(root)); - fMemberPane.setText(title); - - String prefix= root.getFullPath().toString(); - - if (fMemberTable != null && !fMemberTable.isDisposed()) { - for (int i= 0; i < files.length; i++) { - IFile file= files[i]; - String path= file.getFullPath().toString(); - if (path.startsWith(prefix)) - path= path.substring(prefix.length()+1); - TableItem ti= new TableItem(fMemberTable, SWT.NONE); - ti.setImage(CompareUI.getImage(file)); - ti.setText(path); - ti.setData(file); - } - } - - open(); - - return (getReturnCode() == OK) && (fSelectedItem != null); - } - - IFile getSelectedFile() { - if (fSelectedItem != null) - return fSelectedItem.fFile; - return null; - } - - IFileState getSelectedFileState() { - if (fSelectedItem != null) - return fSelectedItem.fFileState; - return null; - } - - protected synchronized Control createDialogArea(Composite parent) { - - getShell().setText(Utilities.getString(fBundle, "title")); //$NON-NLS-1$ - - Splitter vsplitter= new Splitter(parent, SWT.VERTICAL); - vsplitter.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL - | GridData.VERTICAL_ALIGN_FILL | GridData.GRAB_VERTICAL)); - - vsplitter.addDisposeListener( - new DisposeListener() { - public void widgetDisposed(DisposeEvent e) { - if (fDateImage != null) - fDateImage.dispose(); - if (fTimeImage != null) - fTimeImage.dispose(); - } - } - ); - - // we need two panes: the left for the elements, the right one for the editions - Splitter hsplitter= new Splitter(vsplitter, SWT.HORIZONTAL); - - fMemberPane= new CompareViewerPane(hsplitter, SWT.BORDER | SWT.FLAT); - fMemberTable= new Table(fMemberPane, SWT.H_SCROLL + SWT.V_SCROLL); - fMemberTable.addSelectionListener( - new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - handleMemberSelect(e.item); - } - } - ); - - fMemberPane.setContent(fMemberTable); - - fEditionPane= new CompareViewerPane(hsplitter, SWT.BORDER | SWT.FLAT); - - fEditionTree= new Tree(fEditionPane, SWT.H_SCROLL + SWT.V_SCROLL); - fEditionTree.addSelectionListener( - new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - feedContent(e.item); - } - } - ); - fEditionPane.setContent(fEditionTree); - - fContentPane= new CompareViewerSwitchingPane(vsplitter, SWT.BORDER | SWT.FLAT) { - protected Viewer getViewer(Viewer oldViewer, Object input) { - return CompareUIPlugin.findContentViewer(oldViewer, input, this, fCompareConfiguration); - } - }; - vsplitter.setWeights(new int[] { 30, 70 }); - - return vsplitter; - } - - /** - * Feeds selection from member viewer to edition viewer. - */ - private void handleMemberSelect(Widget w) { - Object data= w.getData(); - if (data instanceof IFile) { - IFile file= (IFile) data; - IFileState[] states= null; - try { - states= file.getHistory(new NullProgressMonitor()); - } catch (CoreException ex) { - } - - fEditionPane.setImage(CompareUI.getImage(file)); - String pattern= Utilities.getString(fBundle, "treeTitleFormat"); //$NON-NLS-1$ - String title= MessageFormat.format(pattern, new Object[] { file.getName() }); - fEditionPane.setText(title); - - if (fEditionTree != null) { - fEditionTree.removeAll(); - for (int i= 0; i < states.length; i++) { - addEdition(new HistoryInput(file, states[i])); - } - } - } - } - - /** - * Adds the given Pair to the edition tree. - * It takes care of creating tree nodes for different dates. - */ - private void addEdition(HistoryInput input) { - if (fEditionTree == null || fEditionTree.isDisposed()) - return; - - IFileState state= input.fFileState; - - // find last day - TreeItem[] days= fEditionTree.getItems(); - TreeItem lastDay= null; - if (days.length > 0) - lastDay= days[days.length-1]; - - boolean first= lastDay == null; - - long ldate= state.getModificationTime(); - long day= dayNumber(ldate); - Date date= new Date(ldate); - if (lastDay == null || day != dayNumber(((Date)lastDay.getData()).getTime())) { - lastDay= new TreeItem(fEditionTree, SWT.NONE); - lastDay.setImage(fDateImage); - String df= DateFormat.getDateInstance().format(date); - long today= dayNumber(System.currentTimeMillis()); - - String formatKey; - if (day == today) - formatKey= "todayFormat"; //$NON-NLS-1$ - else if (day == today-1) - formatKey= "yesterdayFormat"; //$NON-NLS-1$ - else - formatKey= "dayFormat"; //$NON-NLS-1$ - String pattern= Utilities.getString(fBundle, formatKey); - if (pattern != null) - df= MessageFormat.format(pattern, new String[] { df }); - lastDay.setText(df); - lastDay.setData(date); - } - TreeItem ti= new TreeItem(lastDay, SWT.NONE); - ti.setImage(fTimeImage); - ti.setText(DateFormat.getTimeInstance().format(date)); - ti.setData(input); - - if (first) { - lastDay.setExpanded(true); - fEditionTree.setSelection(new TreeItem[] { ti }); - feedContent(ti); - } - } - - /** - * Returns the number of s since Jan 1st, 1970. - * The given date is converted to GMT and daylight saving is taken into account too. - */ - private long dayNumber(long date) { - int ONE_DAY_MS= 24*60*60 * 1000; // one day in milli seconds - - Calendar calendar= Calendar.getInstance(); - long localTimeOffset= calendar.get(Calendar.ZONE_OFFSET) + calendar.get(Calendar.DST_OFFSET); - - return (date + localTimeOffset) / ONE_DAY_MS; - } - - private void feedContent(Widget w) { - if (fContentPane != null && !fContentPane.isDisposed()) { - Object o= w.getData(); - if (o instanceof HistoryInput) { - fSelectedItem= (HistoryInput) o; - fContentPane.setInput(fSelectedItem); - fContentPane.setText(getEditionLabel(fSelectedItem)); - fContentPane.setImage(fTimeImage); - } else { - fSelectedItem= null; - fContentPane.setInput(null); - } - } - if (fCommitButton != null) - fCommitButton.setEnabled(fSelectedItem != null); - } - - protected String getEditionLabel(HistoryInput input) { - String format= Utilities.getString(fBundle, "historyEditionLabel", null); //$NON-NLS-1$ - if (format == null) - format= Utilities.getString(fBundle, "editionLabel"); //$NON-NLS-1$ - if (format == null) - format= "x{0}"; //$NON-NLS-1$ - - long modDate= input.getModificationDate(); - String date= DateFormat.getDateTimeInstance().format(new Date(modDate)); - - return MessageFormat.format(format, new Object[] { date }); - } - - /* (non Javadoc) - * Returns the size initialized with the constructor. - */ - protected Point getInitialSize() { - Point size= new Point(Utilities.getInteger(fBundle, "width", 0), //$NON-NLS-1$ - Utilities.getInteger(fBundle, "height", 0)); //$NON-NLS-1$ - - Shell shell= getParentShell(); - if (shell != null) { - Point parentSize= shell.getSize(); - if (size.x <= 0) - size.x= parentSize.x-300; - if (size.y <= 0) - size.y= parentSize.y-200; - } - if (size.x < 700) - size.x= 700; - if (size.y < 500) - size.y= 500; - return size; - } - - /* (non-Javadoc) - * Method declared on Dialog. - */ - protected void createButtonsForButtonBar(Composite parent) { - String buttonLabel= Utilities.getString(fBundle, "buttonLabel", IDialogConstants.OK_LABEL); //$NON-NLS-1$ - // a 'Cancel' and a 'Add' button - fCommitButton= createButton(parent, IDialogConstants.OK_ID, buttonLabel, true); - fCommitButton.setEnabled(false); - createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false); - } -} |