public final class FileOpenHistory extends java.lang.Object implements Controller
FileOpenHistory
class manages the opened files history.Modifier and Type | Field and Description |
---|---|
static java.lang.String |
OPENED_FILES_NAME |
static java.lang.String |
OPENED_PROJECTS_NAME |
static java.lang.String |
OPENED_WORKSPACES_NAME |
UPDATE_FROM_ACTION_PERFORMED, UPDATE_FROM_ACTIVE_VIEW_CHANGED, UPDATE_FROM_UNDO, UPDATE_FROM_USER_EXTENSION, UPDATE_FROM_VIEW_SELECTION_CHANGED
Modifier and Type | Method and Description |
---|---|
void |
addChangeListener(javax.swing.event.ChangeListener l) |
protected void |
fireChangeEvent() |
java.lang.String[] |
getFileHistory()
Get the opened files history list.
|
static IdeAction |
getGlobalReopenAction() |
int |
getHistoryCount()
Get the maximum number of entries in the history list.
|
static FileOpenHistory |
getInstance()
The
FileOpenHistory controller is a singleton class. |
static IdeAction |
getNewReopenAction(java.net.URL url)
Returns a new local IdeAction that will reopen the specified URL when triggered.
|
protected HistoryList |
getOpenedFiles() |
protected HistoryList |
getOpenedProjects() |
protected HistoryList |
getOpenedWorkspaces() |
java.lang.String[] |
getProjectHistory()
Get the opened project files history list.
|
java.lang.String[] |
getWorkspaceHistory()
Get the opened wokspace files history list.
|
boolean |
handleEvent(IdeAction action, Context context)
This method is called when a user interaction with a
View triggers the execution of a command. |
protected void |
initialize() |
void |
removeChangeListener(javax.swing.event.ChangeListener l) |
void |
removeHistory(Node node)
Remove the specified
Node from the opened node history. |
void |
save()
Save the opened file history.
|
void |
setHistoryCount(int count)
Set the maximum number of entries in the history list.
|
boolean |
update(IdeAction action, Context context)
This method updates the enabled status of the specified action within the specified context.
|
void |
updateFileHistory(java.net.URL url)
Add the specified file
url to the opened files history. |
void |
updateHistory(Node node)
Add the specified
Node to the opened node history. |
void |
updateProjectHistory(java.net.URL url)
Add the specified project
url to the opened project files history. |
void |
updateWorkspaceHistory(java.net.URL url)
Add the specified workspace
url to the opened workspace files history. |
public static final java.lang.String OPENED_FILES_NAME
public static final java.lang.String OPENED_PROJECTS_NAME
public static final java.lang.String OPENED_WORKSPACES_NAME
public static FileOpenHistory getInstance()
FileOpenHistory
controller is a singleton class. This method gets this controller's single instance.FileOpenHistory
controller single instance.public void updateFileHistory(java.net.URL url)
url
to the opened files history.public void updateProjectHistory(java.net.URL url)
url
to the opened project files history.public void updateWorkspaceHistory(java.net.URL url)
url
to the opened workspace files history.public void updateHistory(Node node)
Node
to the opened node history. This method figures out the type of node being added and adds the node URL
to the files, projects, or workspace history list.public void removeHistory(Node node)
Node
from the opened node history. This method figures out the type of node being added and adds the node URL
to the files, projects, or workspace history list.public java.lang.String[] getFileHistory()
public java.lang.String[] getProjectHistory()
public java.lang.String[] getWorkspaceHistory()
public int getHistoryCount()
public void setHistoryCount(int count)
public void save()
public void addChangeListener(javax.swing.event.ChangeListener l)
public void removeChangeListener(javax.swing.event.ChangeListener l)
protected void fireChangeEvent()
public boolean handleEvent(IdeAction action, Context context)
Controller
View
triggers the execution of a command.handleEvent
in interface Controller
action
- action whose command is to be executed.public boolean update(IdeAction action, Context context)
Controller
update
in interface Controller
action
- action whose command is to be executed.context
- the current contextprotected void initialize()
protected HistoryList getOpenedFiles()
protected HistoryList getOpenedProjects()
protected HistoryList getOpenedWorkspaces()
public static IdeAction getNewReopenAction(java.net.URL url)
public static IdeAction getGlobalReopenAction()