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-rw-r--r--Source/SPFieldEditorController.m421
1 files changed, 214 insertions, 207 deletions
diff --git a/Source/SPFieldEditorController.m b/Source/SPFieldEditorController.m
index a5ec347d..17595947 100644
--- a/Source/SPFieldEditorController.m
+++ b/Source/SPFieldEditorController.m
@@ -113,14 +113,14 @@
[qlTypesItems addObject:type];
}
}
-
+
qlTypes = [[NSDictionary dictionaryWithObject:qlTypesItems forKey:SPQuickLookTypes] retain];
[qlTypesItems release];
fieldType = @"";
fieldEncoding = @"";
}
-
+
return self;
}
@@ -144,68 +144,30 @@
[super dealloc];
}
-/**
- * Set the maximum text length of the underlying table field for input validation.
- *
- * @param length The maximum text length
- */
-- (void)setTextMaxLength:(NSUInteger)length
-{
- maxTextLength = length;
-}
-
-/**
- * Set the field type of the underlying table field for input validation.
- *
- * @param aType The field type which will be used for dispatching which sheet will be shown. If type == BIT the bitSheet will be used otherwise the editSheet.
- */
-- (void)setFieldType:(NSString*)aType
-{
- fieldType = aType;
-}
-
-/**
- * Set the field encoding of the underlying table field for displaying it to the user.
- *
- * @param aEncoding encoding
- */
-- (void)setFieldEncoding:(NSString*)aEncoding
-{
- fieldEncoding = aEncoding;
-}
-
-/**
- * Set if underlying table field allows NULL for several validations.
- *
- * @param allowNULL If allowNULL is YES NULL value is allowed for the underlying table field
- */
-- (void)setAllowNULL:(BOOL)allowNULL
-{
- _allowNULL = allowNULL;
-}
+#pragma mark -
/**
* Main method for editing data. It will validate several settings and display a modal sheet for theWindow whioch waits until the user closes the sheet.
*
* @param data The to be edited table field data.
- *
+ *
* @param fieldName The name of the currently edited table field.
- *
+ *
* @param anEncoding The used encoding while editing.
- *
+ *
* @param isFieldBlob If YES the underlying table field is a TEXT/BLOB field. This setting handles several controls which are offered in the sheet to the user.
- *
+ *
* @param isEditable If YES the underlying table field is editable, if NO the field is not editable and the SPFieldEditorController sheet do not show a "OK" button for saving.
- *
+ *
* @param theWindow The window for displaying the sheet.
- *
+ *
* @param sender The calling instance.
- *
+ *
* @param contextInfo context info for processing the edited data in sender.
- *
+ *
*/
- (void)editWithObject:(id)data fieldName:(NSString*)fieldName usingEncoding:(NSStringEncoding)anEncoding
- isObjectBlob:(BOOL)isFieldBlob isEditable:(BOOL)isEditable withWindow:(NSWindow *)theWindow
+ isObjectBlob:(BOOL)isFieldBlob isEditable:(BOOL)isEditable withWindow:(NSWindow *)theWindow
sender:(id)sender contextInfo:(NSDictionary*)theContextInfo
{
@@ -251,10 +213,10 @@
NSInteger i = 0;
NSInteger maxBit = (maxTextLength > 64) ? 64 : maxTextLength;
if([bitSheetNULLButton state] == NSOffState)
- for(i=0; i<maxBit; i++)
- [[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]]
+ for( i = 0; i<maxBit; i++ )
+ [[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]]
setState:([sheetEditData characterAtIndex:(maxBit-i-1)] == '1') ? NSOnState : NSOffState];
- for(i=maxBit; i<64; i++)
+ for( i = maxBit; i<64; i++ )
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setEnabled:NO];
[self updateBitSheet];
@@ -408,7 +370,6 @@
NSRange selRange = [callerInstance fieldEditorSelectedRange];
[editTextView setSelectedRange:selRange];
[callerInstance setFieldEditorSelectedRange:NSMakeRange(0,0)];
-
// If the string content is NULL select NULL for convenience
if([stringValue isEqualToString:[prefs objectForKey:SPNullValue]])
@@ -439,71 +400,44 @@
}
-- (void)sheetDidEnd:(id)sheet returnCode:(NSInteger)returnCode contextInfo:(NSString *)contextInfo
+/**
+ * Set the maximum text length of the underlying table field for input validation.
+ *
+ * @param length The maximum text length
+ */
+- (void)setTextMaxLength:(NSUInteger)length
{
- // Remember spell cheecker status
- [prefs setBool:[editTextView isContinuousSpellCheckingEnabled] forKey:SPBlobTextEditorSpellCheckingEnabled];
+ maxTextLength = length;
}
/**
- * Close the editSheet. Before closing it validates the editSheet data against maximum text size.
- * If data size is too long select the part which is to long for better editing and keep the sheet opened.
- * If any temporary Quicklook files were created delete them before clsoing the sheet.
+ * Set the field type of the underlying table field for input validation.
+ *
+ * @param aType The field type which will be used for dispatching which sheet will be shown. If type == BIT the bitSheet will be used otherwise the editSheet.
*/
-- (IBAction)closeEditSheet:(id)sender
+- (void)setFieldType:(NSString*)aType
{
+ fieldType = aType;
+}
- editSheetReturnCode = 0;
-
- // Validate the sheet data before saving them.
- // - for max text length (except for NULL value string) select the part which won't be saved
- // and suppress closing the sheet
- if(sender == editSheetOkButton) {
- if (maxTextLength > 0 && [[editTextView textStorage] length] > maxTextLength && ![[[editTextView textStorage] string] isEqualToString:[prefs objectForKey:SPNullValue]]) {
- [editTextView setSelectedRange:NSMakeRange(maxTextLength, [[editTextView textStorage] length] - maxTextLength)];
- [editTextView scrollRangeToVisible:NSMakeRange([editTextView selectedRange].location,0)];
- [SPTooltip showWithObject:[NSString stringWithFormat:NSLocalizedString(@"Text is too long. Maximum text length is set to %llu.", @"Text is too long. Maximum text length is set to %llu."), maxTextLength]];
- return;
- }
-
- editSheetReturnCode = 1;
- }
- else if(sender == bitSheetOkButton && _isEditable) {
- editSheetReturnCode = 1;
- }
-
- // Delete all QuickLook temp files if it was invoked
- if(tmpFileName != nil) {
- NSArray *dirContents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:tmpDirPath error:nil];
- for (NSString *file in dirContents) {
- if ([file hasPrefix:@"SequelProQuickLook"]) {
- if(![[NSFileManager defaultManager] removeItemAtPath:[NSString stringWithFormat:@"%@/%@", tmpDirPath, file] error:NULL]) {
- NSLog(@"QL: Couldn't delete temporary file '%@/%@'.", tmpDirPath, file);
- }
- }
- }
- }
-
- [NSApp endSheet:usedSheet returnCode:1];
- [usedSheet orderOut:self];
-
- if(callerInstance) {
- id returnData = ( editSheetReturnCode && _isEditable ) ? (_isGeometry) ? [editTextView string] : sheetEditData : nil;
- [callerInstance processFieldEditorResult:returnData contextInfo:contextInfo];
- }
-
+/**
+ * Set the field encoding of the underlying table field for displaying it to the user.
+ *
+ * @param aEncoding encoding
+ */
+- (void)setFieldEncoding:(NSString*)aEncoding
+{
+ fieldEncoding = aEncoding;
}
/**
- * Open the open file panel to load a file (text/image) into the editSheet
+ * Set if underlying table field allows NULL for several validations.
+ *
+ * @param allowNULL If allowNULL is YES NULL value is allowed for the underlying table field
*/
-- (IBAction)openEditSheet:(id)sender
+- (void)setAllowNULL:(BOOL)allowNULL
{
- [[NSOpenPanel openPanel] beginSheetForDirectory:nil
- file:@""
- modalForWindow:usedSheet
- modalDelegate:self didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:)
- contextInfo:NULL];
+ _allowNULL = allowNULL;
}
/**
@@ -550,6 +484,18 @@
}
/**
+ * Open the open file panel to load a file (text/image) into the editSheet
+ */
+- (IBAction)openEditSheet:(id)sender
+{
+ [[NSOpenPanel openPanel] beginSheetForDirectory:nil
+ file:@""
+ modalForWindow:usedSheet
+ modalDelegate:self didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:)
+ contextInfo:NULL];
+}
+
+/**
* Open the save file panel to save the content of the editSheet according to its type as NSData or NSString atomically into the past file.
*/
- (IBAction)saveEditSheet:(id)sender
@@ -575,50 +521,59 @@
contextInfo:NULL];
}
+- (void)sheetDidEnd:(id)sheet returnCode:(NSInteger)returnCode contextInfo:(NSString *)contextInfo
+{
+ // Remember spell cheecker status
+ [prefs setBool:[editTextView isContinuousSpellCheckingEnabled] forKey:SPBlobTextEditorSpellCheckingEnabled];
+}
+
/**
- * Save file panel didEndSelector. If the returnCode == NSOKButton it writes the current content of editSheet according to its type as NSData or NSString atomically into the past file.
+ * Close the editSheet. Before closing it validates the editSheet data against maximum text size.
+ * If data size is too long select the part which is to long for better editing and keep the sheet opened.
+ * If any temporary Quicklook files were created delete them before clsoing the sheet.
*/
-- (void)savePanelDidEnd:(NSSavePanel *)panel returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo
+- (IBAction)closeEditSheet:(id)sender
{
- if (returnCode == NSOKButton) {
- [editSheetProgressBar startAnimation:self];
-
- NSString *fileName = [panel filename];
-
- // Write binary field types directly to the file
- if ( [sheetEditData isKindOfClass:[NSData class]] ) {
- [sheetEditData writeToFile:fileName atomically:YES];
+ editSheetReturnCode = 0;
+ // Validate the sheet data before saving them.
+ // - for max text length (except for NULL value string) select the part which won't be saved
+ // and suppress closing the sheet
+ if(sender == editSheetOkButton) {
+ if (maxTextLength > 0 && [[editTextView textStorage] length] > maxTextLength && ![[[editTextView textStorage] string] isEqualToString:[prefs objectForKey:SPNullValue]]) {
+ [editTextView setSelectedRange:NSMakeRange(maxTextLength, [[editTextView textStorage] length] - maxTextLength)];
+ [editTextView scrollRangeToVisible:NSMakeRange([editTextView selectedRange].location,0)];
+ [SPTooltip showWithObject:[NSString stringWithFormat:NSLocalizedString(@"Text is too long. Maximum text length is set to %llu.", @"Text is too long. Maximum text length is set to %llu."), maxTextLength]];
+ return;
}
- else if ( [sheetEditData isKindOfClass:[MCPGeometryData class]] ) {
-
- if ( [editSheetSegmentControl selectedSegment] == 0 || editImage == nil ) {
-
- [[editTextView string] writeToFile:fileName
- atomically:YES
- encoding:encoding
- error:NULL];
- } else if (editImage != nil){
-
- SPGeometryDataView *v = [[[SPGeometryDataView alloc] initWithCoordinates:[sheetEditData coordinates] targetDimension:2000.0] autorelease];
- NSData *pdf = [v pdfData];
- if(pdf)
- [pdf writeToFile:fileName atomically:YES];
+ editSheetReturnCode = 1;
+ }
+ else if(sender == bitSheetOkButton && _isEditable) {
+ editSheetReturnCode = 1;
+ }
+ // Delete all QuickLook temp files if it was invoked
+ if(tmpFileName != nil) {
+ NSArray *dirContents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:tmpDirPath error:nil];
+ for (NSString *file in dirContents) {
+ if ([file hasPrefix:@"SequelProQuickLook"]) {
+ if(![[NSFileManager defaultManager] removeItemAtPath:[NSString stringWithFormat:@"%@/%@", tmpDirPath, file] error:NULL]) {
+ NSLog(@"QL: Couldn't delete temporary file '%@/%@'.", tmpDirPath, file);
+ }
}
}
- // Write other field types' representations to the file via the current encoding
- else {
- [[sheetEditData description] writeToFile:fileName
- atomically:YES
- encoding:encoding
- error:NULL];
- }
+ }
- [editSheetProgressBar stopAnimation:self];
+ [NSApp endSheet:usedSheet returnCode:1];
+ [usedSheet orderOut:self];
+
+ if(callerInstance) {
+ id returnData = ( editSheetReturnCode && _isEditable ) ? (_isGeometry) ? [editTextView string] : sheetEditData : nil;
+ [callerInstance processFieldEditorResult:returnData contextInfo:contextInfo];
}
+
}
/**
@@ -650,7 +605,6 @@
// set the image preview, string contents and hex representation
[editImage setImage:image];
-
if(contents)
[editTextView setString:contents];
else
@@ -687,6 +641,70 @@
}
}
+/**
+ * Save file panel didEndSelector. If the returnCode == NSOKButton it writes the current content of editSheet according to its type as NSData or NSString atomically into the past file.
+ */
+- (void)savePanelDidEnd:(NSSavePanel *)panel returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo
+{
+ if (returnCode == NSOKButton) {
+
+ [editSheetProgressBar startAnimation:self];
+
+ NSString *fileName = [panel filename];
+
+ // Write binary field types directly to the file
+ if ( [sheetEditData isKindOfClass:[NSData class]] ) {
+ [sheetEditData writeToFile:fileName atomically:YES];
+
+ }
+ else if ( [sheetEditData isKindOfClass:[MCPGeometryData class]] ) {
+
+ if ( [editSheetSegmentControl selectedSegment] == 0 || editImage == nil ) {
+
+ [[editTextView string] writeToFile:fileName
+ atomically:YES
+ encoding:encoding
+ error:NULL];
+
+ } else if (editImage != nil){
+
+ SPGeometryDataView *v = [[[SPGeometryDataView alloc] initWithCoordinates:[sheetEditData coordinates] targetDimension:2000.0] autorelease];
+ NSData *pdf = [v pdfData];
+ if(pdf)
+ [pdf writeToFile:fileName atomically:YES];
+
+ }
+ }
+ // Write other field types' representations to the file via the current encoding
+ else {
+ [[sheetEditData description] writeToFile:fileName
+ atomically:YES
+ encoding:encoding
+ error:NULL];
+ }
+
+ [editSheetProgressBar stopAnimation:self];
+ }
+}
+
+#pragma mark -
+#pragma mark Drop methods
+
+/**
+ * If the image was deleted reset all views in editSheet.
+ * The actual dropped image process is handled by (processUpdatedImageData:).
+ */
+- (IBAction)dropImage:(id)sender
+{
+ if ( [editImage image] == nil ) {
+ if (nil != sheetEditData) [sheetEditData release];
+ sheetEditData = [[NSData alloc] init];
+ [editTextView setString:@""];
+ [hexTextView setString:@""];
+ return;
+ }
+}
+
#pragma mark -
#pragma mark QuickLook
@@ -703,7 +721,7 @@
/**
* Create a temporary file in NSTemporaryDirectory() with the chosen extension type which will be called by Apple's Quicklook generator
- *
+ *
* @param type The type as file extension for Apple's default Quicklook generator.
*
* @param isText If YES the content of editSheet will be treates as pure text.
@@ -753,7 +771,7 @@
/**
* Opens QuickLook for current data if QuickLook is available
- *
+ *
* @param type The type as file extension for Apple's default Quicklook generator.
*
* @param isText If YES the content of editSheet will be treates as pure text.
@@ -842,7 +860,6 @@
}
-
/**
* QuickLook delegate for SDK 10.6. Set the Quicklook delegate to self and suppress setShowsAddToiPhotoButton since the format is unknow.
*/
@@ -932,9 +949,9 @@
// Return the App's middle point
NSRect mwf = [[NSApp mainWindow] frame];
return NSMakeRect(
- mwf.origin.x+mwf.size.width/2,
- mwf.origin.y+mwf.size.height/2,
- 5, 5);
+ mwf.origin.x+mwf.size.width/2,
+ mwf.origin.y+mwf.size.height/2,
+ 5, 5);
}
// QuickLook delegates for SDK 10.6
@@ -982,7 +999,7 @@
/**
* Invoked if the imageView was changed or a file dragged and dropped onto it.
- *
+ *
* @param data The image data. If data == nil the reset all views in editSheet.
*/
- (void)processUpdatedImageData:(NSData *)data
@@ -1017,21 +1034,6 @@
editSheetWillBeInitialized = NO;
}
-/**
- * If the image was deleted reset all views in editSheet.
- * The actual dropped image process is handled by (processUpdatedImageData:).
- */
-- (IBAction)dropImage:(id)sender
-{
- if ( [editImage image] == nil ) {
- if (nil != sheetEditData) [sheetEditData release];
- sheetEditData = [[NSData alloc] init];
- [editTextView setString:@""];
- [hexTextView setString:@""];
- return;
- }
-}
-
#pragma mark -
#pragma mark BIT Field Sheet
@@ -1043,7 +1045,6 @@
NSInteger i = 0;
NSInteger maxBit = (maxTextLength > 64) ? 64 : maxTextLength;
-
if([bitSheetNULLButton state] == NSOnState) {
if ( sheetEditData != nil ) {
[sheetEditData release];
@@ -1059,7 +1060,8 @@
NSMutableString *bitString = [NSMutableString string];
[bitString setString:@""];
- for(i=0; i<maxBit; i++) [bitString appendString:@"0"];
+ for( i = 0; i<maxBit; i++ )
+ [bitString appendString:@"0"];
NSUInteger intValue = 0;
NSUInteger bitValue = 0x1;
@@ -1096,15 +1098,15 @@
switch([sender tag]) {
case 0: // all to 1
- for(i=0; i<maxBit; i++)
+ for(i=0; i<maxBit; i++)
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setState:NSOnState];
break;
case 1: // all to 0
- for(i=0; i<maxBit; i++)
+ for(i=0; i<maxBit; i++)
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setState:NSOffState];
break;
case 2: // negate
- for(i=0; i<maxBit; i++)
+ for(i=0; i<maxBit; i++)
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setState:![[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] state]];
break;
case 3: // shift left
@@ -1156,13 +1158,13 @@
NSInteger maxBit = (maxTextLength > 64) ? 64 : maxTextLength;
if([sender state] == NSOnState) {
- for(i=0; i<maxBit; i++)
+ for(i=0; i<maxBit; i++)
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setEnabled:NO];
[bitSheetHexTextField setEnabled:NO];
[bitSheetIntegerTextField setEnabled:NO];
[bitSheetOctalTextField setEnabled:NO];
} else {
- for(i=0; i<maxBit; i++)
+ for(i=0; i<maxBit; i++)
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setEnabled:YES];
[bitSheetHexTextField setEnabled:YES];
[bitSheetIntegerTextField setEnabled:YES];
@@ -1184,7 +1186,7 @@
}
#pragma mark -
-#pragma mark Delegates
+#pragma mark TextView delegate methods
/**
* Performs interface validation for various controls. Esp. if user changed the value in bitSheetIntegerTextField or bitSheetHexTextField.
@@ -1200,7 +1202,7 @@
NSUInteger intValue = strtoull([[bitSheetIntegerTextField stringValue] UTF8String], NULL, 0);
- for(i=0; i<maxBit; i++)
+ for(i=0; i<maxBit; i++)
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setState:NSOffState];
[bitSheetHexTextField setStringValue:[NSString stringWithFormat:@"%qX", intValue]];
@@ -1224,7 +1226,7 @@
[[NSScanner scannerWithString:[bitSheetHexTextField stringValue]] scanHexLongLong: &intValue];
- for(i=0; i<maxBit; i++)
+ for(i=0; i<maxBit; i++)
[[self valueForKeyPath:[NSString stringWithFormat:@"bitSheetBitButton%ld", i]] setState:NSOffState];
[bitSheetHexTextField setStringValue:[NSString stringWithFormat:@"%qX", intValue]];
@@ -1337,9 +1339,6 @@
}
-#pragma -
-#pragma TextView delegate methods
-
/**
* Traps enter and return key and closes editSheet instead of inserting a linebreak when user hits return.
*/
@@ -1357,36 +1356,6 @@
return NO;
}
-/**
- * Establish and return an UndoManager for editTextView
- */
-- (NSUndoManager*)undoManagerForTextView:(NSTextView*)aTextView
-{
- if (!esUndoManager)
- esUndoManager = [[NSUndoManager alloc] init];
-
- return esUndoManager;
-}
-
-/**
- * Set variable if something in editTextView was cutted or pasted for creating better undo grouping.
- */
-- (void)setWasCutPaste
-{
- wasCutPaste = YES;
-}
-
-
-- (void)setAllowedUndo
-{
- allowUndo = YES;
-}
-
-- (void)setDoGroupDueToChars
-{
- doGroupDueToChars = YES;
-}
-
/**
* Traps any editing in editTextView to allow undo grouping only if the text buffer was really changed.
* Inform the run loop delayed for larger undo groups.
@@ -1394,8 +1363,8 @@
- (void)textDidChange:(NSNotification *)aNotification
{
- [NSObject cancelPreviousPerformRequestsWithTarget:self
- selector:@selector(setAllowedUndo)
+ [NSObject cancelPreviousPerformRequestsWithTarget:self
+ selector:@selector(setAllowedUndo)
object:nil];
// If conditions match create an undo group
@@ -1421,4 +1390,42 @@
}
+#pragma mark -
+#pragma mark UndoManager methods
+
+/**
+ * Establish and return an UndoManager for editTextView
+ */
+- (NSUndoManager*)undoManagerForTextView:(NSTextView*)aTextView
+{
+ if (!esUndoManager)
+ esUndoManager = [[NSUndoManager alloc] init];
+
+ return esUndoManager;
+}
+
+/**
+ * Set variable if something in editTextView was cutted or pasted for creating better undo grouping.
+ */
+- (void)setWasCutPaste
+{
+ wasCutPaste = YES;
+}
+
+/**
+ * Will be invoke delayed for creating better undo grouping according to type speed (see [self textDidChange:]).
+ */
+- (void)setAllowedUndo
+{
+ allowUndo = YES;
+}
+
+/**
+ * Will be set if according to characters typed in editTextView for creating better undo grouping.
+ */
+- (void)setDoGroupDueToChars
+{
+ doGroupDueToChars = YES;
+}
+
@end
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 19:17:03 +0000