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processing/java/src/processing/mode/java/JavaMode.java at master · C-Ward/processing · GitHub
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/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
Part of the Processing project - http://processing.org
Copyright (c) 2010-11 Ben Fry and Casey Reas
Copyright (c) 2012-15 The Processing Foundation
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package
processing
.
mode
.
java
;
import
java
.
io
.
File
;
import
java
.
io
.
IOException
;
import
java
.
util
.
logging
.
FileHandler
;
import
java
.
util
.
logging
.
Handler
;
import
java
.
util
.
logging
.
Level
;
import
java
.
util
.
logging
.
Logger
;
import
javax
.
swing
.
ImageIcon
;
import
processing
.
app
.*;
import
processing
.
app
.
ui
.
Editor
;
import
processing
.
app
.
ui
.
EditorState
;
import
processing
.
mode
.
java
.
runner
.
Runner
;
import
processing
.
mode
.
java
.
tweak
.
SketchParser
;
public
class
JavaMode
extends
Mode
{
public
Editor
createEditor
(
Base
base
,
String
path
,
EditorState
state
) {
return
new
JavaEditor
(
base
,
path
,
state
,
this
);
}
public
JavaMode
(
Base
base
,
File
folder
) {
super
(
base
,
folder
);
initLogger
();
loadPreferences
();
loadIcons
();
}
/**
* Needed by code completion panel. See {@link processing.mode.java.pdex.CompletionPanel}
*/
private
void
loadIcons
(){
classIcon
=
loadIcon
(
"theme/icon_class_obj.png"
);
methodIcon
=
loadIcon
(
"theme/icon_methpub_obj.png"
);
fieldIcon
=
loadIcon
(
"theme/icon_field_protected_obj.png"
);
localVarIcon
=
loadIcon
(
"theme/icon_field_default_obj.png"
);
}
public
String
getTitle
() {
return
"Java"
;
}
// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
public
File
[]
getExampleCategoryFolders
() {
return
new
File
[] {
new
File
(
examplesFolder
,
"Basics"
),
new
File
(
examplesFolder
,
"Topics"
),
new
File
(
examplesFolder
,
"Demos"
),
new
File
(
examplesFolder
,
"Books"
)
};
}
public
String
getDefaultExtension
() {
return
"pde"
;
}
public
String
[]
getExtensions
() {
return
new
String
[] {
"pde"
,
"java"
};
}
public
String
[]
getIgnorable
() {
return
new
String
[] {
"applet"
,
"application.macosx"
,
"application.windows"
,
"application.linux"
};
}
public
Library
getCoreLibrary
() {
if
(
coreLibrary
==
null
) {
File
coreFolder
=
Base
.
getContentFile
(
"core"
);
coreLibrary
=
new
Library
(
coreFolder
);
// try {
// coreLibrary = getLibrary("processing.core");
// System.out.println("core found at " + coreLibrary.getLibraryPath());
// } catch (SketchException e) {
// Base.log("Serious problem while locating processing.core", e);
// }
}
return
coreLibrary
;
}
// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
public
Runner
handleRun
(
Sketch
sketch
,
RunnerListener
listener
)
throws
SketchException
{
final
JavaEditor
editor
= (
JavaEditor
)
listener
;
editor
.
errorCheckerService
.
quickErrorCheck
();
if
(
enableTweak
) {
enableTweak
=
false
;
return
handleTweak
(
sketch
,
listener
,
false
);
}
else
{
return
handleLaunch
(
sketch
,
listener
,
false
);
}
}
public
Runner
handlePresent
(
Sketch
sketch
,
RunnerListener
listener
)
throws
SketchException
{
final
JavaEditor
editor
= (
JavaEditor
)
listener
;
editor
.
errorCheckerService
.
quickErrorCheck
();
if
(
enableTweak
) {
enableTweak
=
false
;
return
handleTweak
(
sketch
,
listener
,
true
);
}
else
{
return
handleLaunch
(
sketch
,
listener
,
true
);
}
}
/** Handles the standard Java "Run" or "Present" */
public
Runner
handleLaunch
(
Sketch
sketch
,
RunnerListener
listener
,
final
boolean
present
)
throws
SketchException
{
JavaBuild
build
=
new
JavaBuild
(
sketch
);
// String appletClassName = build.build(false);
String
appletClassName
=
build
.
build
(
true
);
if
(
appletClassName
!=
null
) {
final
Runner
runtime
=
new
Runner
(
build
,
listener
);
new
Thread
(
new
Runnable
() {
public
void
run
() {
runtime
.
launch
(
present
);
// this blocks until finished
}
}).
start
();
return
runtime
;
}
return
null
;
}
/** Start a sketch in tweak mode */
public
Runner
handleTweak
(
Sketch
sketch
,
RunnerListener
listener
,
final
boolean
present
)
throws
SketchException
{
final
JavaEditor
editor
= (
JavaEditor
)
listener
;
if
(
isSketchModified
(
sketch
)) {
editor
.
deactivateRun
();
Base
.
showMessage
(
Language
.
text
(
"menu.file.save"
),
Language
.
text
(
"tweak_mode.save_before_tweak"
));
return
null
;
}
// first try to build the unmodified code
JavaBuild
build
=
new
JavaBuild
(
sketch
);
// String appletClassName = build.build(false);
String
appletClassName
=
build
.
build
(
true
);
if
(
appletClassName
==
null
) {
// unmodified build failed, so fail
return
null
;
}
// if compilation passed, modify the code and build again
// save the original sketch code of the user
editor
.
initBaseCode
();
// check for "// tweak" comment in the sketch
boolean
requiresTweak
=
SketchParser
.
containsTweakComment
(
editor
.
baseCode
);
// parse the saved sketch to get all (or only with "//tweak" comment) numbers
final
SketchParser
parser
=
new
SketchParser
(
editor
.
baseCode
,
requiresTweak
);
// add our code to the sketch
final
boolean
launchInteractive
=
editor
.
automateSketch
(
sketch
,
parser
);
build
=
new
JavaBuild
(
sketch
);
appletClassName
=
build
.
build
(
false
);
if
(
appletClassName
!=
null
) {
final
Runner
runtime
=
new
Runner
(
build
,
listener
);
new
Thread
(
new
Runnable
() {
public
void
run
() {
runtime
.
launch
(
present
);
// this blocks until finished
// next lines are executed when the sketch quits
if
(
launchInteractive
) {
editor
.
initEditorCode
(
parser
.
allHandles
,
false
);
editor
.
stopInteractiveMode
(
parser
.
allHandles
);
}
}
}).
start
();
if
(
launchInteractive
) {
// replace editor code with baseCode
editor
.
initEditorCode
(
parser
.
allHandles
,
false
);
editor
.
updateInterface
(
parser
.
allHandles
,
parser
.
colorBoxes
);
editor
.
startInteractiveMode
();
}
return
runtime
;
}
return
null
;
}
// TODO Why is this necessary? Why isn't Sketch.isModified() used?
static
private
boolean
isSketchModified
(
Sketch
sketch
) {
for
(
SketchCode
sc
:
sketch
.
getCode
()) {
if
(
sc
.
isModified
()) {
return
true
;
}
}
return
false
;
}
// public void handleStop() {
// if (runtime != null) {
// runtime.close(); // kills the window
// runtime = null; // will this help?
// }
// }
// public boolean handleExportApplet(Sketch sketch) throws SketchException, IOException {
// JavaBuild build = new JavaBuild(sketch);
// return build.exportApplet();
// }
public
boolean
handleExportApplication
(
Sketch
sketch
)
throws
SketchException
,
IOException
{
JavaBuild
build
=
new
JavaBuild
(
sketch
);
return
build
.
exportApplication
();
}
// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
// Merged from ExperimentalMode
void
initLogger
() {
final
boolean
VERBOSE_LOGGING
=
true
;
final
int
LOG_SIZE
=
512
*
1024
;
// max log file size (in bytes)
Logger
globalLogger
=
Logger
.
getLogger
(
""
);
//Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME); // doesn't work on os x
if
(
VERBOSE_LOGGING
) {
globalLogger
.
setLevel
(
Level
.
INFO
);
}
else
{
globalLogger
.
setLevel
(
Level
.
WARNING
);
}
// enable logging to file
try
{
// settings is writable for built-in modes, mode folder is not writable
File
logFolder
=
Base
.
getSettingsFile
(
"debug"
);
if
(!
logFolder
.
exists
()) {
logFolder
.
mkdir
();
}
File
logFile
=
new
File
(
logFolder
,
"DebugMode.%g.log"
);
Handler
handler
=
new
FileHandler
(
logFile
.
getAbsolutePath
(),
LOG_SIZE
,
10
,
false
);
globalLogger
.
addHandler
(
handler
);
}
catch
(
IOException
ex
) {
Logger
.
getLogger
(
JavaMode
.
class
.
getName
()).
log
(
Level
.
SEVERE
,
null
,
ex
);
}
catch
(
SecurityException
ex
) {
Logger
.
getLogger
(
JavaMode
.
class
.
getName
()).
log
(
Level
.
SEVERE
,
null
,
ex
);
}
}
//ImageIcon classIcon, fieldIcon, methodIcon, localVarIcon;
// protected void loadIcons() {
// String iconPath = getContentFile("data").getAbsolutePath() + File.separator + "icons";
// classIcon = new ImageIcon(iconPath + File.separator + "class_obj.png");
// methodIcon = new ImageIcon(iconPath + File.separator + "methpub_obj.png");
// fieldIcon = new ImageIcon(iconPath + File.separator + "field_protected_obj.png");
// localVarIcon = new ImageIcon(iconPath + File.separator + "field_default_obj.png");
// }
static
public
volatile
boolean
errorCheckEnabled
=
true
;
static
public
volatile
boolean
warningsEnabled
=
true
;
static
public
volatile
boolean
codeCompletionsEnabled
=
true
;
static
public
volatile
boolean
debugOutputEnabled
=
false
;
static
public
volatile
boolean
errorLogsEnabled
=
false
;
static
public
volatile
boolean
autoSaveEnabled
=
true
;
static
public
volatile
boolean
autoSavePromptEnabled
=
true
;
static
public
volatile
boolean
defaultAutoSaveEnabled
=
true
;
static
public
volatile
boolean
ccTriggerEnabled
=
false
;
static
public
volatile
boolean
importSuggestEnabled
=
true
;
static
public
int
autoSaveInterval
=
3
;
//in minutes
/**
* After how many typed characters, code completion is triggered
*/
volatile
public
static
int
codeCompletionTriggerLength
=
1
;
static
public
final
String
prefErrorCheck
=
"pdex.errorCheckEnabled"
;
static
public
final
String
prefWarnings
=
"pdex.warningsEnabled"
;
static
public
final
String
prefCodeCompletionEnabled
=
"pdex.completion"
;
static
public
final
String
prefCCTriggerEnabled
=
"pdex.completion.trigger"
;
static
public
final
String
prefDebugOP
=
"pdex.dbgOutput"
;
static
public
final
String
prefErrorLogs
=
"pdex.writeErrorLogs"
;
static
public
final
String
prefAutoSaveInterval
=
"pdex.autoSaveInterval"
;
static
public
final
String
prefAutoSave
=
"pdex.autoSave.autoSaveEnabled"
;
static
public
final
String
prefAutoSavePrompt
=
"pdex.autoSave.promptDisplay"
;
static
public
final
String
prefDefaultAutoSave
=
"pdex.autoSave.autoSaveByDefault"
;
static
public
final
String
prefImportSuggestEnabled
=
"pdex.importSuggestEnabled"
;
static
volatile
public
boolean
enableTweak
=
false
;
static
public
ImageIcon
classIcon
;
static
public
ImageIcon
fieldIcon
;
static
public
ImageIcon
methodIcon
;
static
public
ImageIcon
localVarIcon
;
public
void
loadPreferences
() {
Base
.
log
(
"Load PDEX prefs"
);
ensurePrefsExist
();
errorCheckEnabled
=
Preferences
.
getBoolean
(
prefErrorCheck
);
warningsEnabled
=
Preferences
.
getBoolean
(
prefWarnings
);
codeCompletionsEnabled
=
Preferences
.
getBoolean
(
prefCodeCompletionEnabled
);
// DEBUG = Preferences.getBoolean(prefDebugOP);
errorLogsEnabled
=
Preferences
.
getBoolean
(
prefErrorLogs
);
autoSaveInterval
=
Preferences
.
getInteger
(
prefAutoSaveInterval
);
// untitledAutoSaveEnabled = Preferences.getBoolean(prefUntitledAutoSave);
autoSaveEnabled
=
Preferences
.
getBoolean
(
prefAutoSave
);
autoSavePromptEnabled
=
Preferences
.
getBoolean
(
prefAutoSavePrompt
);
defaultAutoSaveEnabled
=
Preferences
.
getBoolean
(
prefDefaultAutoSave
);
ccTriggerEnabled
=
Preferences
.
getBoolean
(
prefCCTriggerEnabled
);
importSuggestEnabled
=
Preferences
.
getBoolean
(
prefImportSuggestEnabled
);
}
public
void
savePreferences
() {
Base
.
log
(
"Saving PDEX prefs"
);
Preferences
.
setBoolean
(
prefErrorCheck
,
errorCheckEnabled
);
Preferences
.
setBoolean
(
prefWarnings
,
warningsEnabled
);
Preferences
.
setBoolean
(
prefCodeCompletionEnabled
,
codeCompletionsEnabled
);
// Preferences.setBoolean(prefDebugOP, DEBUG);
Preferences
.
setBoolean
(
prefErrorLogs
,
errorLogsEnabled
);
Preferences
.
setInteger
(
prefAutoSaveInterval
,
autoSaveInterval
);
// Preferences.setBoolean(prefUntitledAutoSave,untitledAutoSaveEnabled);
Preferences
.
setBoolean
(
prefAutoSave
,
autoSaveEnabled
);
Preferences
.
setBoolean
(
prefAutoSavePrompt
,
autoSavePromptEnabled
);
Preferences
.
setBoolean
(
prefDefaultAutoSave
,
defaultAutoSaveEnabled
);
Preferences
.
setBoolean
(
prefCCTriggerEnabled
,
ccTriggerEnabled
);
Preferences
.
setBoolean
(
prefImportSuggestEnabled
,
importSuggestEnabled
);
}
public
void
ensurePrefsExist
() {
//TODO: Need to do a better job of managing prefs. Think lists.
if
(
Preferences
.
get
(
prefErrorCheck
) ==
null
)
Preferences
.
setBoolean
(
prefErrorCheck
,
errorCheckEnabled
);
if
(
Preferences
.
get
(
prefWarnings
) ==
null
)
Preferences
.
setBoolean
(
prefWarnings
,
warningsEnabled
);
if
(
Preferences
.
get
(
prefCodeCompletionEnabled
) ==
null
)
Preferences
.
setBoolean
(
prefCodeCompletionEnabled
,
codeCompletionsEnabled
);
if
(
Preferences
.
get
(
prefDebugOP
) ==
null
)
// Preferences.setBoolean(prefDebugOP, DEBUG);
if
(
Preferences
.
get
(
prefErrorLogs
) ==
null
)
Preferences
.
setBoolean
(
prefErrorLogs
,
errorLogsEnabled
);
if
(
Preferences
.
get
(
prefAutoSaveInterval
) ==
null
)
Preferences
.
setInteger
(
prefAutoSaveInterval
,
autoSaveInterval
);
// if(Preferences.get(prefUntitledAutoSave) == null)
// Preferences.setBoolean(prefUntitledAutoSave,untitledAutoSaveEnabled);
if
(
Preferences
.
get
(
prefAutoSave
) ==
null
)
Preferences
.
setBoolean
(
prefAutoSave
,
autoSaveEnabled
);
if
(
Preferences
.
get
(
prefAutoSavePrompt
) ==
null
)
Preferences
.
setBoolean
(
prefAutoSavePrompt
,
autoSavePromptEnabled
);
if
(
Preferences
.
get
(
prefDefaultAutoSave
) ==
null
)
Preferences
.
setBoolean
(
prefDefaultAutoSave
,
defaultAutoSaveEnabled
);
if
(
Preferences
.
get
(
prefCCTriggerEnabled
) ==
null
)
Preferences
.
setBoolean
(
prefCCTriggerEnabled
,
ccTriggerEnabled
);
if
(
Preferences
.
get
(
prefImportSuggestEnabled
) ==
null
)
Preferences
.
setBoolean
(
prefImportSuggestEnabled
,
importSuggestEnabled
);
}
static
public
void
main
(
String
[]
args
) {
processing
.
app
.
Base
.
main
(
args
);
}
}
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