Package com.intellij.openapi.wm.impl

Class WindowManagerImpl

java.lang.Object

com.intellij.openapi.wm.WindowManager

com.intellij.openapi.wm.ex.WindowManagerEx

com.intellij.openapi.wm.impl.WindowManagerImpl

All Implemented Interfaces:

PersistentStateComponent<Element>, PersistentStateComponentWithModificationTracker<Element>

public final class WindowManagerImpl
extends WindowManagerEx
implements PersistentStateComponentWithModificationTracker<Element>

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.openapi.wm.ex.WindowManagerEx

WindowManagerEx.WindowShadowMode

Constructor Summary

Constructors

Constructor and Description
WindowManagerImpl()

Method Summary

Modifier and Type	Method and Description
void	addListener(WindowManagerListener listener)
void	adjustContainerWindow(java.awt.Component c, java.awt.Dimension oldSize, java.awt.Dimension newSize)
ProjectFrameHelper	allocateFrame(Project project)
ProjectFrameHelper	allocateFrame(Project project, java.util.function.Supplier<? extends ProjectFrameHelper> projectFrameHelperFactory)
void	assignFrame(ProjectFrameHelper frameHelper, Project project)
void	dispatchComponentEvent(java.awt.event.ComponentEvent e) This method is invoked by IdeEventQueue to notify window manager that some window activity happens.
void	disposeRootFrame()
void	doNotSuggestAsParent(java.awt.Window window)
IdeFrameEx	findFirstVisibleFrameHelper() GUI test only.
IdeFrame	findFrameFor(Project project)
ProjectFrameHelper	findFrameHelper(Project project) Find frame for project or if project is null, for a last focused window.
javax.swing.JFrame	findVisibleFrame()
ProjectFrameHelper []	getAllProjectFrames()
FrameInfo	getDefaultFrameInfo()
java.awt.Component	getFocusedComponent(Project project)
java.awt.Component	getFocusedComponent(java.awt.Window window)
IdeFrameImpl	getFrame(Project project)
ProjectFrameHelper	getFrameHelper(Project project)
IdeFrame	getIdeFrame(Project project)
DesktopLayout	getLayout()
java.awt.Window	getMostRecentFocusedWindow()
java.util.List<ProjectFrameHelper>	getProjectFrameHelpers()
IdeRootPane	getProjectFrameRootPane(Project project)
java.awt.Rectangle	getScreenBounds()
java.awt.Rectangle	getScreenBounds(Project project)
Element	getState()
long	getStateModificationCount()
StatusBar	getStatusBar(java.awt.Component c, Project project)
StatusBar	getStatusBar(Project project) Get the status bar for the project's main frame.
WindowWatcher	getWindowWatcher()
void	hideDialog(javax.swing.JDialog dialog, Project project) Either dispose the dialog immediately if project's frame has focus or just hide and dispose when frame gets focus or closes.
boolean	isAlphaModeEnabled(java.awt.Window window)
boolean	isAlphaModeSupported()
boolean	isFullScreenSupportedInCurrentOS()
boolean	isInsideScreenBounds(int x, int y, int width) Tests whether the specified rectangle is inside of screen bounds.
void	loadState(Element state) This method is called when new component state is loaded.
void	noStateLoaded() This method is called when the component is initialized, but no state is persisted.
void	releaseFrame(ProjectFrameHelper frameHelper)
ProjectFrameHelper	removeAndGetRootFrame()
void	removeListener(WindowManagerListener listener)
void	resetWindow(java.awt.Window window)
void	setAlphaModeEnabled(java.awt.Window window, boolean state) Sets whether the alpha (transparent) mode is enabled for specified window.
void	setAlphaModeRatio(java.awt.Window window, float ratio) Sets alpha (transparency) ratio for the specified window.
void	setLayout(DesktopLayout layout) Copies layout into internal default layout.
void	setWindowMask(java.awt.Window window, java.awt.Shape mask)
void	setWindowShadow(java.awt.Window window, WindowManagerEx.WindowShadowMode mode)
java.awt.Window	suggestParentWindow(Project project) Gets first window (starting from the active one) that can be the parent for other windows.

Methods inherited from class com.intellij.openapi.wm.ex.WindowManagerEx

getInstanceEx, requestUserAttention

Methods inherited from class com.intellij.openapi.wm.WindowManager

getInstance

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.openapi.components.PersistentStateComponent

initializeComponent

Constructor Detail

WindowManagerImpl

public WindowManagerImpl()

Method Detail

getAllProjectFrames

public ProjectFrameHelper [] getAllProjectFrames()

Specified by:

getAllProjectFrames in class WindowManager

getProjectFrameHelpers

public java.util.List<ProjectFrameHelper> getProjectFrameHelpers()

Specified by:

getProjectFrameHelpers in class WindowManagerEx

findVisibleFrame

public javax.swing.JFrame findVisibleFrame()

Specified by:

findVisibleFrame in class WindowManager

findFirstVisibleFrameHelper

public IdeFrameEx findFirstVisibleFrameHelper()

Description copied from class: WindowManagerEx

GUI test only.

Specified by:

findFirstVisibleFrameHelper in class WindowManagerEx

addListener

public void addListener(WindowManagerListener listener)

Specified by:

addListener in class WindowManager

removeListener

public void removeListener(WindowManagerListener listener)

Specified by:

removeListener in class WindowManager

getScreenBounds

public final java.awt.Rectangle getScreenBounds()

Specified by:

getScreenBounds in class WindowManagerEx

Returns:

union of bounds of all default screen devices. Note that x and/or y coordinates can be negative. It depends on physical configuration of graphics devices. For example, the left monitor has negative coordinates on Win32 platform with dual monitor support (right monitor is the primer one) .

getScreenBounds

public java.awt.Rectangle getScreenBounds(Project project)

Specified by:

getScreenBounds in class WindowManagerEx

Returns:

bounds for the screen device for the given project frame

isInsideScreenBounds

public final boolean isInsideScreenBounds(int x,
                                          int y,
                                          int width)

Description copied from class: WindowManager

Tests whether the specified rectangle is inside of screen bounds.

Method uses its own heuristic test. Test passes if the intersection of screen bounds and specified rectangle isn't empty and its height and width are not less than some value. Note, that all parameters are in screen coordinate system. The method properly works in a multi-monitor configuration.

Specified by:

isInsideScreenBounds in class WindowManager

isAlphaModeSupported

public final boolean isAlphaModeSupported()

Specified by:

isAlphaModeSupported in class WindowManager

Returns:

true if current OS supports alpha mode for windows and all native libraries were successfully loaded.

setAlphaModeRatio

public final void setAlphaModeRatio(java.awt.Window window,
                                    float ratio)

Description copied from class: WindowManager

Sets alpha (transparency) ratio for the specified window.

If alpha mode isn't supported by the underlying windowing system, then the method does nothing. The method also does nothing if alpha mode isn't enabled for the specified window.

Specified by:

setAlphaModeRatio in class WindowManager

Parameters:

window - window which transparency should be changed.

ratio - ratio of transparency. 0 means absolutely non transparent window. 1 means absolutely transparent window.

setWindowMask

public void setWindowMask(java.awt.Window window,
                          java.awt.Shape mask)

Specified by:

setWindowMask in class WindowManagerEx

setWindowShadow

public void setWindowShadow(java.awt.Window window,
                            WindowManagerEx.WindowShadowMode mode)

Specified by:

setWindowShadow in class WindowManagerEx

resetWindow

public void resetWindow(java.awt.Window window)

Specified by:

resetWindow in class WindowManagerEx

isAlphaModeEnabled

public final boolean isAlphaModeEnabled(java.awt.Window window)

Specified by:

isAlphaModeEnabled in class WindowManager

Returns:

true if specified window is currently is alpha mode.

setAlphaModeEnabled

public final void setAlphaModeEnabled(java.awt.Window window,
                                      boolean state)

Description copied from class: WindowManager

Sets whether the alpha (transparent) mode is enabled for specified window. If alpha mode isn't supported by the underlying windowing system, then the method does nothing.

Specified by:

setAlphaModeEnabled in class WindowManager

Parameters:

window - window which mode to be set.

state - determines the new alpha mode.

hideDialog

public void hideDialog(javax.swing.JDialog dialog,
                       Project project)

Description copied from class: WindowManagerEx

Either dispose the dialog immediately if project's frame has focus or just hide and dispose when frame gets focus or closes.

Specified by:

hideDialog in class WindowManagerEx

Parameters:

dialog - to hide and dispose later

project - the dialog has been shown for

adjustContainerWindow

public void adjustContainerWindow(java.awt.Component c,
                                  java.awt.Dimension oldSize,
                                  java.awt.Dimension newSize)

Specified by:

adjustContainerWindow in class WindowManagerEx

doNotSuggestAsParent

public final void doNotSuggestAsParent(java.awt.Window window)

Specified by:

doNotSuggestAsParent in class WindowManager

dispatchComponentEvent

public final void dispatchComponentEvent(java.awt.event.ComponentEvent e)

Description copied from class: WindowManagerEx

This method is invoked by IdeEventQueue to notify window manager that some window activity happens. Do not invoke it in other places!!!

Specified by:

dispatchComponentEvent in class WindowManagerEx

suggestParentWindow

public final java.awt.Window suggestParentWindow(Project project)

Description copied from class: WindowManager

Gets first window (starting from the active one) that can be the parent for other windows. Note, that this method returns only subclasses of Dialog or Frame.

Specified by:

suggestParentWindow in class WindowManager

Returns:

null if there is no currently active window or there is no window that can be the parent.

getStatusBar

public StatusBar getStatusBar(Project project)

Description copied from class: WindowManager

Get the status bar for the project's main frame.

Specified by:

getStatusBar in class WindowManager

getStatusBar

public StatusBar getStatusBar(java.awt.Component c,
                              Project project)

Overrides:

getStatusBar in class WindowManager

findFrameFor

public IdeFrame findFrameFor(Project project)

Specified by:

findFrameFor in class WindowManagerEx

getFrame

public final IdeFrameImpl getFrame(Project project)

Specified by:

getFrame in class WindowManagerEx

getFrameHelper

public ProjectFrameHelper getFrameHelper(Project project)

Specified by:

getFrameHelper in class WindowManagerEx

findFrameHelper

public ProjectFrameHelper findFrameHelper(Project project)

Description copied from class: WindowManagerEx

Find frame for project or if project is null, for a last focused window.

Specified by:

findFrameHelper in class WindowManagerEx

getProjectFrameRootPane

public IdeRootPane getProjectFrameRootPane(Project project)

getIdeFrame

public IdeFrame getIdeFrame(Project project)

Specified by:

getIdeFrame in class WindowManager

removeAndGetRootFrame

public ProjectFrameHelper removeAndGetRootFrame()

assignFrame

public void assignFrame(ProjectFrameHelper frameHelper,
                        Project project)

allocateFrame

public final ProjectFrameHelper allocateFrame(Project project)

allocateFrame

public final ProjectFrameHelper allocateFrame(Project project,
                                              java.util.function.Supplier<? extends ProjectFrameHelper> projectFrameHelperFactory)

releaseFrame

public final void releaseFrame(ProjectFrameHelper frameHelper)

Specified by:

releaseFrame in class WindowManagerEx

disposeRootFrame

public final void disposeRootFrame()

getMostRecentFocusedWindow

public final java.awt.Window getMostRecentFocusedWindow()

Specified by:

getMostRecentFocusedWindow in class WindowManagerEx

getFocusedComponent

public final java.awt.Component getFocusedComponent(java.awt.Window window)

Specified by:

getFocusedComponent in class WindowManagerEx

Returns:

focus owner of the specified window.

getFocusedComponent

public final java.awt.Component getFocusedComponent(Project project)

Specified by:

getFocusedComponent in class WindowManagerEx

Parameters:

project - may be null when no project is opened.

Returns:

focused component for the project. If project isn't specified then the method returns focused component in window which has no project. If there is no focused component at all then the method returns null.

noStateLoaded

public void noStateLoaded()

Description copied from interface: PersistentStateComponent

This method is called when the component is initialized, but no state is persisted.

Specified by:

noStateLoaded in interface PersistentStateComponent<Element>

loadState

public void loadState(Element state)

Description copied from interface: PersistentStateComponent

This method is called when new component state is loaded. The method can and will be called several times, if config files were externally changed while IDE was running.

State object should be used directly, defensive copying is not required.

Specified by:

loadState in interface PersistentStateComponent<Element>

Parameters:

state - loaded component state

See Also:

XmlSerializerUtil.copyBean(Object, Object)

getStateModificationCount

public long getStateModificationCount()

Specified by:

getStateModificationCount in interface PersistentStateComponentWithModificationTracker<Element>

getDefaultFrameInfo

public FrameInfo getDefaultFrameInfo()

getState

public Element getState()

Specified by:

getState in interface PersistentStateComponent<Element>

Returns:

a component state. All properties, public and annotated fields are serialized. Only values, which differ from the default (i.e., the value of newly instantiated class) are serialized. null value indicates that the returned state won't be stored, as a result previously stored state will be used.

See Also:

XmlSerializer

getLayout

public final DesktopLayout getLayout()

Specified by:

getLayout in class WindowManagerEx

Returns:

default layout for tool windows.

setLayout

public final void setLayout(DesktopLayout layout)

Description copied from class: WindowManagerEx

Copies layout into internal default layout.

Specified by:

setLayout in class WindowManagerEx

getWindowWatcher

public WindowWatcher getWindowWatcher()

isFullScreenSupportedInCurrentOS

public boolean isFullScreenSupportedInCurrentOS()

Specified by:

isFullScreenSupportedInCurrentOS in class WindowManager

Returns:

true if full screen mode is supported in current OS.