Package com.intellij.diff.util

Class DiffUtil

java.lang.Object

com.intellij.diff.util.DiffUtil

public class DiffUtil
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DiffUtil.CenteredPanel
static class	DiffUtil.Lazy
static class	DiffUtil.UpdatedLineRange

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DIFF_CONFIG
static Key<java.lang.Boolean>	TEMP_FILE_KEY
static int	TITLE_GAP

Constructor Summary

Constructors

Constructor and Description
DiffUtil()

Method Summary

Modifier and Type	Method and Description
static void	addActionBlock(DefaultActionGroup group, AnAction... actions)
static void	addActionBlock(DefaultActionGroup group, java.util.List<? extends AnAction> actions)
static void	addNotification(javax.swing.JComponent component, UserDataHolder holder)
static java.lang.String	applyModification(java.lang.CharSequence text, LineOffsets lineOffsets, java.lang.CharSequence otherText, LineOffsets otherLineOffsets, java.util.List<? extends Range> ranges)
static void	applyModification(Document document1, int line1, int line2, Document document2, int oLine1, int oLine2)
static void	applyModification(Document document, int line1, int line2, java.util.List<? extends java.lang.CharSequence> newLines)
static int	bound(int value, int lowerBound, int upperBound)
static boolean	canMakeWritable(Document document)
static boolean	canNavigateToFile(Project project, VirtualFile file)
static void	closeWindow(java.awt.Window window, boolean modalOnly, boolean recursive)
static boolean	compareStreams(ThrowableComputable<? extends java.io.InputStream,? extends java.io.IOException> stream1, ThrowableComputable<? extends java.io.InputStream,? extends java.io.IOException> stream2)
static MergeInnerDifferences	compareThreesideInner(java.util.List<? extends java.lang.CharSequence> chunks, ComparisonPolicy comparisonPolicy, ProgressIndicator indicator)
static boolean	compareWordMergeContents(MergeWordFragment fragment, java.util.List<? extends java.lang.CharSequence> texts, ComparisonPolicy policy, ThreeSide side1, ThreeSide side2)
static void	configureEditor(EditorEx editor, DocumentContent content, Project project)
static int	countLinesShift(DocumentEvent e)
static EditorEx	createEditor(Document document, Project project, boolean isViewer)
static EditorEx	createEditor(Document document, Project project, boolean isViewer, boolean enableFolding)
static EditorHighlighter	createEditorHighlighter(Project project, DocumentContent content)
static EditorHighlighter	createEmptyEditorHighlighter()
static javax.swing.JPanel	createMessagePanel(javax.swing.JComponent label)
static javax.swing.JPanel	createMessagePanel(java.lang.String message)
static TwosideTextDiffProvider.NoIgnore	createNoIgnoreTextDiffProvider(Project project, ContentDiffRequest request, TextDiffSettings settings, java.lang.Runnable rediff, Disposable disposable)
static java.lang.String	createNotificationText(java.lang.String text, java.lang.String appendix)
static java.util.List<javax.swing.JComponent>	createSimpleTitles(ContentDiffRequest request)
static javax.swing.JComponent	createStackedComponents(java.util.List<? extends javax.swing.JComponent> components, int gap)
static java.util.List<javax.swing.JComponent>	createSyncHeightComponents(java.util.List<javax.swing.JComponent> components)
static TwosideTextDiffProvider	createTextDiffProvider(Project project, ContentDiffRequest request, TextDiffSettings settings, java.lang.Runnable rediff, Disposable disposable)
static java.util.List<javax.swing.JComponent>	createTextTitles(ContentDiffRequest request, java.util.List<? extends Editor> editors)
static javax.swing.JComponent	createTitle(java.lang.String title)
static javax.swing.JComponent	createTitle(java.lang.String title, DiffEditorTitleCustomizer titleCustomizer)
static javax.swing.JComponent	createTitle(java.lang.String title, LineSeparator separator, java.nio.charset.Charset charset, java.lang.Boolean bom, boolean readOnly, DiffEditorTitleCustomizer titleCustomizer)
static java.lang.String	createTooltipText(java.lang.String text, java.lang.String appendix)
static <T> UserDataHolderBase	createUserDataHolder(Key<T> key, T value)
static void	disableBlitting(EditorEx editor)
static boolean	executeWriteCommand(Document document, Project project, java.lang.String commandName, java.lang.Runnable task)
static boolean	executeWriteCommand(Project project, Document document, java.lang.String commandName, java.lang.String commandGroupId, UndoConfirmationPolicy confirmationPolicy, boolean underBulkUpdate, java.lang.Runnable task)
static <T extends DiffTool> java.util.List<T>	filterSuppressedTools(java.util.List<T> tools)
static DiffTool	findToolSubstitutor(DiffTool tool, DiffContext context, DiffRequest request)
static LineRange	getAffectedLineRange(DocumentEvent e)
static javax.swing.Icon	getArrowDownIcon(Side sourceSide)
static javax.swing.Icon	getArrowIcon(Side sourceSide)
static LogicalPosition	getCaretPosition(Editor editor)
static TIntFunction	getContentLineConvertor(DocumentContent content)
static java.util.List<javax.swing.JComponent>	getCustomNotifications(DiffContent content)
static java.util.List<javax.swing.JComponent>	getCustomNotifications(UserDataHolder context, UserDataHolder request)
static java.lang.Object	getData(DataProvider provider, DataProvider fallbackProvider, java.lang.String dataId)
static java.awt.Dimension	getDefaultDiffPanelSize()
static java.awt.Dimension	getDefaultDiffWindowSize()
static DiffSettings	getDiffSettings(DiffContext context)
static TextDiffType	getDiffType(boolean hasDeleted, boolean hasInserted)
static TextDiffType	getDiffType(DiffFragment fragment)
static java.io.InputStream	getFileInputStream(VirtualFile file)
static int	getLineCount(Document document) Document.getLineCount() returns 0 for empty text.
static TextDiffType	getLineDiffType(LineFragment fragment)
static MergeConflictType	getLineMergeType(MergeLineFragment fragment, java.util.List<? extends java.lang.CharSequence> sequences, java.util.List<? extends LineOffsets> lineOffsets, ComparisonPolicy policy)
static java.util.List<java.lang.String>	getLines(java.lang.CharSequence text, LineOffsets lineOffsets)
static java.util.List<java.lang.String>	getLines(java.lang.CharSequence text, LineOffsets lineOffsets, int startLine, int endLine)
static java.util.List<java.lang.String>	getLines(Document document)
static java.util.List<java.lang.String>	getLines(Document document, int startLine, int endLine)
static java.lang.CharSequence	getLinesContent(java.lang.CharSequence sequence, LineOffsets lineOffsets, int line1, int line2)
static java.lang.CharSequence	getLinesContent(java.lang.CharSequence sequence, LineOffsets lineOffsets, int line1, int line2, boolean includeNewline)
static java.lang.CharSequence	getLinesContent(Document document, int line1, int line2)
static java.lang.CharSequence	getLinesContent(Document document, int line1, int line2, boolean includeNewLine)
static TextRange	getLinesRange(Document document, int line1, int line2) Return affected range, without non-internal newlines we consider '\n' not as a part of line, but a separator between lines ex: if last line is not empty, the last symbol will not be '\n'
static TextRange	getLinesRange(Document document, int line1, int line2, boolean includeNewline)
static TextRange	getLinesRange(LineOffsets lineOffsets, int line1, int line2, boolean includeNewline)
static MergeConflictType	getLineThreeWayDiffType(MergeLineFragment fragment, java.util.List<? extends java.lang.CharSequence> sequences, java.util.List<? extends LineOffsets> lineOffsets, ComparisonPolicy policy)
static MergeConflictType	getMergeType(Condition<? super ThreeSide> emptiness, <any> equality, <any> trueEquality, BooleanGetter conflictResolver)
static int	getOffset(Document document, int line, int column)
static java.awt.Point	getScrollingPosition(Editor editor)
static java.util.BitSet	getSelectedLines(Editor editor)
static java.lang.String	getSettingsConfigurablePath()
static <T> int []	getSortedIndexes(java.util.List<? extends T> values, java.util.Comparator<? super T> comparator)
static java.lang.String	getStatusText(int totalCount, int excludedCount, ThreeState isContentsEqual)
static <T> T	getUserData(UserDataHolder first, UserDataHolder second, Key<T> key)
static WindowWrapper.Mode	getWindowMode(DiffDialogHints hints)
static MergeConflictType	getWordMergeType(MergeWordFragment fragment, java.util.List<? extends java.lang.CharSequence> texts, ComparisonPolicy policy)
static EditorHighlighter	initEditorHighlighter(Project project, DocumentContent content, java.lang.CharSequence text)
static EditorHighlighter	initEmptyEditorHighlighter(java.lang.CharSequence text)
static void	installLineConvertor(EditorEx editor, DocumentContent content)
static void	installLineConvertor(EditorEx editor, DocumentContent content, FoldingModelSupport foldingSupport, int editorIndex)
static void	installLineConvertor(EditorEx editor, FoldingModelSupport foldingSupport)
static int []	invertIndexes(int [] indexes)
static boolean	isDiffEditor(Editor editor)
static boolean	isEditable(Editor editor)
static boolean	isFocusedComponent(java.awt.Component component)
static boolean	isFocusedComponent(Project project, java.awt.Component component)
static boolean	isFocusedComponentInWindow(java.awt.Component component)
static boolean	isFromShortcut(AnActionEvent e)
static boolean	isMirrored(Editor editor)
static boolean	isSelectedByLine(java.util.BitSet selected, int line1, int line2)
static boolean	isSelectedByLine(int line, int line1, int line2)
static boolean	isSomeRangeSelected(Editor editor, Condition<? super java.util.BitSet> condition)
static boolean	isUserDataFlagSet(Key<java.lang.Boolean> key, UserDataHolder... holders)
static boolean	makeWritable(Project project, Document document)
static boolean	makeWritable(Project project, VirtualFile file)
static void	markDirtyAndRefresh(boolean async, boolean recursive, boolean reloadChildren, VirtualFile... files) Difference with VfsUtil.markDirtyAndRefresh(boolean, boolean, boolean, com.intellij.openapi.vfs.VirtualFile...) is that refresh from VfsUtil will be performed with ModalityState.NON_MODAL.
static TIntFunction	mergeLineConverters(TIntFunction convertor1, TIntFunction convertor2)
static void	moveCaret(Editor editor, int line)
static void	moveCaretToLineRangeIfNeeded(Editor editor, int startLine, int endLine)
static <T> void	putDataKey(UserDataHolder holder, DataKey<T> key, T value)
static void	putNonundoableOperation(Project project, Document document)
static void	registerAction(AnAction action, javax.swing.JComponent component)
static void	requestFocus(Project project, java.awt.Component component)
static void	requestFocusInWindow(java.awt.Component component)
static void	runPreservingFocus(FocusableContext context, java.lang.Runnable task)
static void	scrollEditor(Editor editor, int line, boolean animated)
static void	scrollEditor(Editor editor, int line, int column, boolean animated)
static void	scrollToCaret(Editor editor, boolean animated)
static void	scrollToPoint(Editor editor, java.awt.Point point, boolean animated)
static void	setEditorCodeStyle(Project project, EditorEx editor, DocumentContent content)
static void	setEditorHighlighter(Project project, EditorEx editor, DocumentContent content)
static void	setFoldingModelSupport(EditorEx editor)
static void	showSuccessPopup(java.lang.String message, RelativePoint point, Disposable disposable, java.lang.Runnable hyperlinkHandler)
static <K,V> java.util.TreeMap<K,V>	trimDefaultValues(java.util.TreeMap<K,V> map, Convertor<? super K,V> defaultValue)
static DiffUtil.UpdatedLineRange	updateRangeOnModification(int start, int end, int changeStart, int changeEnd, int shift)
static DiffUtil.UpdatedLineRange	updateRangeOnModification(int start, int end, int changeStart, int changeEnd, int shift, boolean greedy)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TEMP_FILE_KEY

public static final Key<java.lang.Boolean> TEMP_FILE_KEY

DIFF_CONFIG

public static final java.lang.String DIFF_CONFIG

See Also:

Constant Field Values

TITLE_GAP

public static final int TITLE_GAP

Constructor Detail

DiffUtil

public DiffUtil()

Method Detail

isDiffEditor

public static boolean isDiffEditor(Editor editor)

initEditorHighlighter

public static EditorHighlighter initEditorHighlighter(Project project,
                                                      DocumentContent content,
                                                      java.lang.CharSequence text)

initEmptyEditorHighlighter

public static EditorHighlighter initEmptyEditorHighlighter(java.lang.CharSequence text)

createEditorHighlighter

public static EditorHighlighter createEditorHighlighter(Project project,
                                                        DocumentContent content)

createEmptyEditorHighlighter

public static EditorHighlighter createEmptyEditorHighlighter()

setEditorHighlighter

public static void setEditorHighlighter(Project project,
                                        EditorEx editor,
                                        DocumentContent content)

setEditorCodeStyle

public static void setEditorCodeStyle(Project project,
                                      EditorEx editor,
                                      DocumentContent content)

setFoldingModelSupport

public static void setFoldingModelSupport(EditorEx editor)

createEditor

public static EditorEx createEditor(Document document,
                                    Project project,
                                    boolean isViewer)

createEditor

public static EditorEx createEditor(Document document,
                                    Project project,
                                    boolean isViewer,
                                    boolean enableFolding)

configureEditor

public static void configureEditor(EditorEx editor,
                                   DocumentContent content,
                                   Project project)

isMirrored

public static boolean isMirrored(Editor editor)

canNavigateToFile

public static boolean canNavigateToFile(Project project,
                                        VirtualFile file)

installLineConvertor

public static void installLineConvertor(EditorEx editor,
                                        FoldingModelSupport foldingSupport)

installLineConvertor

public static void installLineConvertor(EditorEx editor,
                                        DocumentContent content)

installLineConvertor

public static void installLineConvertor(EditorEx editor,
                                        DocumentContent content,
                                        FoldingModelSupport foldingSupport,
                                        int editorIndex)

getContentLineConvertor

public static TIntFunction getContentLineConvertor(DocumentContent content)

mergeLineConverters

public static TIntFunction mergeLineConverters(TIntFunction convertor1,
                                               TIntFunction convertor2)

disableBlitting

public static void disableBlitting(EditorEx editor)

moveCaret

public static void moveCaret(Editor editor,
                             int line)

scrollEditor

public static void scrollEditor(Editor editor,
                                int line,
                                boolean animated)

scrollEditor

public static void scrollEditor(Editor editor,
                                int line,
                                int column,
                                boolean animated)

scrollToPoint

public static void scrollToPoint(Editor editor,
                                 java.awt.Point point,
                                 boolean animated)

scrollToCaret

public static void scrollToCaret(Editor editor,
                                 boolean animated)

getScrollingPosition

public static java.awt.Point getScrollingPosition(Editor editor)

getCaretPosition

public static LogicalPosition getCaretPosition(Editor editor)

moveCaretToLineRangeIfNeeded

public static void moveCaretToLineRangeIfNeeded(Editor editor,
                                                int startLine,
                                                int endLine)

getArrowIcon

public static javax.swing.Icon getArrowIcon(Side sourceSide)

getArrowDownIcon

public static javax.swing.Icon getArrowDownIcon(Side sourceSide)

isFromShortcut

public static boolean isFromShortcut(AnActionEvent e)

registerAction

public static void registerAction(AnAction action,
                                  javax.swing.JComponent component)

createMessagePanel

public static javax.swing.JPanel createMessagePanel(java.lang.String message)

createMessagePanel

public static javax.swing.JPanel createMessagePanel(javax.swing.JComponent label)

addActionBlock

public static void addActionBlock(DefaultActionGroup group,
                                  AnAction... actions)

addActionBlock

public static void addActionBlock(DefaultActionGroup group,
                                  java.util.List<? extends AnAction> actions)

getSettingsConfigurablePath

public static java.lang.String getSettingsConfigurablePath()

createTooltipText

public static java.lang.String createTooltipText(java.lang.String text,
                                                 java.lang.String appendix)

createNotificationText

public static java.lang.String createNotificationText(java.lang.String text,
                                                      java.lang.String appendix)

showSuccessPopup

public static void showSuccessPopup(java.lang.String message,
                                    RelativePoint point,
                                    Disposable disposable,
                                    java.lang.Runnable hyperlinkHandler)

createSimpleTitles

public static java.util.List<javax.swing.JComponent> createSimpleTitles(ContentDiffRequest request)

createTextTitles

public static java.util.List<javax.swing.JComponent> createTextTitles(ContentDiffRequest request,
                                                                      java.util.List<? extends Editor> editors)

createTitle

public static javax.swing.JComponent createTitle(java.lang.String title)

createTitle

public static javax.swing.JComponent createTitle(java.lang.String title,
                                                 DiffEditorTitleCustomizer titleCustomizer)

createTitle

public static javax.swing.JComponent createTitle(java.lang.String title,
                                                 LineSeparator separator,
                                                 java.nio.charset.Charset charset,
                                                 java.lang.Boolean bom,
                                                 boolean readOnly,
                                                 DiffEditorTitleCustomizer titleCustomizer)

createSyncHeightComponents

public static java.util.List<javax.swing.JComponent> createSyncHeightComponents(java.util.List<javax.swing.JComponent> components)

createStackedComponents

public static javax.swing.JComponent createStackedComponents(java.util.List<? extends javax.swing.JComponent> components,
                                                             int gap)

getStatusText

public static java.lang.String getStatusText(int totalCount,
                                             int excludedCount,
                                             ThreeState isContentsEqual)

isFocusedComponent

public static boolean isFocusedComponent(java.awt.Component component)

isFocusedComponent

public static boolean isFocusedComponent(Project project,
                                         java.awt.Component component)

requestFocus

public static void requestFocus(Project project,
                                java.awt.Component component)

isFocusedComponentInWindow

public static boolean isFocusedComponentInWindow(java.awt.Component component)

requestFocusInWindow

public static void requestFocusInWindow(java.awt.Component component)

runPreservingFocus

public static void runPreservingFocus(FocusableContext context,
                                      java.lang.Runnable task)

createTextDiffProvider

public static TwosideTextDiffProvider createTextDiffProvider(Project project,
                                                             ContentDiffRequest request,
                                                             TextDiffSettings settings,
                                                             java.lang.Runnable rediff,
                                                             Disposable disposable)

createNoIgnoreTextDiffProvider

public static TwosideTextDiffProvider.NoIgnore createNoIgnoreTextDiffProvider(Project project,
                                                                              ContentDiffRequest request,
                                                                              TextDiffSettings settings,
                                                                              java.lang.Runnable rediff,
                                                                              Disposable disposable)

compareThreesideInner

public static MergeInnerDifferences compareThreesideInner(java.util.List<? extends java.lang.CharSequence> chunks,
                                                          ComparisonPolicy comparisonPolicy,
                                                          ProgressIndicator indicator)

getSortedIndexes

public static <T> int [] getSortedIndexes(java.util.List<? extends T> values,
                                          java.util.Comparator<? super T> comparator)

invertIndexes

public static int [] invertIndexes(int [] indexes)

compareStreams

public static boolean compareStreams(ThrowableComputable<? extends java.io.InputStream,? extends java.io.IOException> stream1,
                                     ThrowableComputable<? extends java.io.InputStream,? extends java.io.IOException> stream2)
                              throws java.io.IOException

Throws:

java.io.IOException

getFileInputStream

public static java.io.InputStream getFileInputStream(VirtualFile file)
                                              throws java.io.IOException

Throws:

java.io.IOException

isSomeRangeSelected

public static boolean isSomeRangeSelected(Editor editor,
                                          Condition<? super java.util.BitSet> condition)

getSelectedLines

public static java.util.BitSet getSelectedLines(Editor editor)

isSelectedByLine

public static boolean isSelectedByLine(int line,
                                       int line1,
                                       int line2)

isSelectedByLine

public static boolean isSelectedByLine(java.util.BitSet selected,
                                       int line1,
                                       int line2)

applyModification

public static void applyModification(Document document,
                                     int line1,
                                     int line2,
                                     java.util.List<? extends java.lang.CharSequence> newLines)

applyModification

public static void applyModification(Document document1,
                                     int line1,
                                     int line2,
                                     Document document2,
                                     int oLine1,
                                     int oLine2)

applyModification

public static java.lang.String applyModification(java.lang.CharSequence text,
                                                 LineOffsets lineOffsets,
                                                 java.lang.CharSequence otherText,
                                                 LineOffsets otherLineOffsets,
                                                 java.util.List<? extends Range> ranges)

getLinesContent

public static java.lang.CharSequence getLinesContent(Document document,
                                                     int line1,
                                                     int line2)

getLinesContent

public static java.lang.CharSequence getLinesContent(Document document,
                                                     int line1,
                                                     int line2,
                                                     boolean includeNewLine)

getLinesContent

public static java.lang.CharSequence getLinesContent(java.lang.CharSequence sequence,
                                                     LineOffsets lineOffsets,
                                                     int line1,
                                                     int line2)

getLinesContent

public static java.lang.CharSequence getLinesContent(java.lang.CharSequence sequence,
                                                     LineOffsets lineOffsets,
                                                     int line1,
                                                     int line2,
                                                     boolean includeNewline)

getLinesRange

public static TextRange getLinesRange(Document document,
                                      int line1,
                                      int line2)

Return affected range, without non-internal newlines

we consider '\n' not as a part of line, but a separator between lines ex: if last line is not empty, the last symbol will not be '\n'

getLinesRange

public static TextRange getLinesRange(Document document,
                                      int line1,
                                      int line2,
                                      boolean includeNewline)

getLinesRange

public static TextRange getLinesRange(LineOffsets lineOffsets,
                                      int line1,
                                      int line2,
                                      boolean includeNewline)

getOffset

public static int getOffset(Document document,
                            int line,
                            int column)

getLineCount

public static int getLineCount(Document document)

Document.getLineCount() returns 0 for empty text.

This breaks an assumption "getLineCount() == StringUtil.countNewLines(text) + 1" and adds unnecessary corner case into line ranges logic.

getLines

public static java.util.List<java.lang.String> getLines(Document document)

getLines

public static java.util.List<java.lang.String> getLines(java.lang.CharSequence text,
                                                        LineOffsets lineOffsets)

getLines

public static java.util.List<java.lang.String> getLines(Document document,
                                                        int startLine,
                                                        int endLine)

getLines

public static java.util.List<java.lang.String> getLines(java.lang.CharSequence text,
                                                        LineOffsets lineOffsets,
                                                        int startLine,
                                                        int endLine)

bound

public static int bound(int value,
                        int lowerBound,
                        int upperBound)

getAffectedLineRange

public static LineRange getAffectedLineRange(DocumentEvent e)

countLinesShift

public static int countLinesShift(DocumentEvent e)

updateRangeOnModification

public static DiffUtil.UpdatedLineRange updateRangeOnModification(int start,
                                                                  int end,
                                                                  int changeStart,
                                                                  int changeEnd,
                                                                  int shift)

updateRangeOnModification

public static DiffUtil.UpdatedLineRange updateRangeOnModification(int start,
                                                                  int end,
                                                                  int changeStart,
                                                                  int changeEnd,
                                                                  int shift,
                                                                  boolean greedy)

getLineDiffType

public static TextDiffType getLineDiffType(LineFragment fragment)

getDiffType

public static TextDiffType getDiffType(DiffFragment fragment)

getDiffType

public static TextDiffType getDiffType(boolean hasDeleted,
                                       boolean hasInserted)

getMergeType

public static MergeConflictType getMergeType(Condition<? super ThreeSide> emptiness,
                                             <any> equality,
                                             <any> trueEquality,
                                             BooleanGetter conflictResolver)

getLineThreeWayDiffType

public static MergeConflictType getLineThreeWayDiffType(MergeLineFragment fragment,
                                                        java.util.List<? extends java.lang.CharSequence> sequences,
                                                        java.util.List<? extends LineOffsets> lineOffsets,
                                                        ComparisonPolicy policy)

getLineMergeType

public static MergeConflictType getLineMergeType(MergeLineFragment fragment,
                                                 java.util.List<? extends java.lang.CharSequence> sequences,
                                                 java.util.List<? extends LineOffsets> lineOffsets,
                                                 ComparisonPolicy policy)

getWordMergeType

public static MergeConflictType getWordMergeType(MergeWordFragment fragment,
                                                 java.util.List<? extends java.lang.CharSequence> texts,
                                                 ComparisonPolicy policy)

compareWordMergeContents

public static boolean compareWordMergeContents(MergeWordFragment fragment,
                                               java.util.List<? extends java.lang.CharSequence> texts,
                                               ComparisonPolicy policy,
                                               ThreeSide side1,
                                               ThreeSide side2)

executeWriteCommand

public static boolean executeWriteCommand(Project project,
                                          Document document,
                                          java.lang.String commandName,
                                          java.lang.String commandGroupId,
                                          UndoConfirmationPolicy confirmationPolicy,
                                          boolean underBulkUpdate,
                                          java.lang.Runnable task)

executeWriteCommand

public static boolean executeWriteCommand(Document document,
                                          Project project,
                                          java.lang.String commandName,
                                          java.lang.Runnable task)

isEditable

public static boolean isEditable(Editor editor)

canMakeWritable

public static boolean canMakeWritable(Document document)

makeWritable

public static boolean makeWritable(Project project,
                                   Document document)

makeWritable

public static boolean makeWritable(Project project,
                                   VirtualFile file)

putNonundoableOperation

public static void putNonundoableOperation(Project project,
                                           Document document)

markDirtyAndRefresh

public static void markDirtyAndRefresh(boolean async,
                                       boolean recursive,
                                       boolean reloadChildren,
                                       VirtualFile... files)

Difference with VfsUtil.markDirtyAndRefresh(boolean, boolean, boolean, com.intellij.openapi.vfs.VirtualFile...) is that refresh from VfsUtil will be performed with ModalityState.NON_MODAL.

getDefaultDiffPanelSize

public static java.awt.Dimension getDefaultDiffPanelSize()

getDefaultDiffWindowSize

public static java.awt.Dimension getDefaultDiffWindowSize()

getWindowMode

public static WindowWrapper.Mode getWindowMode(DiffDialogHints hints)

closeWindow

public static void closeWindow(java.awt.Window window,
                               boolean modalOnly,
                               boolean recursive)

createUserDataHolder

public static <T> UserDataHolderBase createUserDataHolder(Key<T> key,
                                                          T value)

isUserDataFlagSet

public static boolean isUserDataFlagSet(Key<java.lang.Boolean> key,
                                        UserDataHolder... holders)

getUserData

public static <T> T getUserData(UserDataHolder first,
                                UserDataHolder second,
                                Key<T> key)

addNotification

public static void addNotification(javax.swing.JComponent component,
                                   UserDataHolder holder)

getCustomNotifications

public static java.util.List<javax.swing.JComponent> getCustomNotifications(UserDataHolder context,
                                                                            UserDataHolder request)

getCustomNotifications

public static java.util.List<javax.swing.JComponent> getCustomNotifications(DiffContent content)

getData

public static java.lang.Object getData(DataProvider provider,
                                       DataProvider fallbackProvider,
                                       java.lang.String dataId)

putDataKey

public static <T> void putDataKey(UserDataHolder holder,
                                  DataKey<T> key,
                                  T value)

getDiffSettings

public static DiffSettings getDiffSettings(DiffContext context)

trimDefaultValues

public static <K,V> java.util.TreeMap<K,V> trimDefaultValues(java.util.TreeMap<K,V> map,
                                                             Convertor<? super K,V> defaultValue)

filterSuppressedTools

public static <T extends DiffTool> java.util.List<T> filterSuppressedTools(java.util.List<T> tools)

findToolSubstitutor

public static DiffTool findToolSubstitutor(DiffTool tool,
                                           DiffContext context,
                                           DiffRequest request)