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https://github.com/gnustep/libs-gui.git
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Improved documentation
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@22033 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fabien_
parent
854198ba81
commit
f821b6b1b1
5 changed files with 179 additions and 100 deletions
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@ -1,6 +1,10 @@
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2005-11-18 fabien <fabien@sonappart.net>
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* Source/NSSliderCell.m: Improved documentation
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* Source/NSTextField.m: Improved documentation
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* Source/NSTextFieldCell.m: Improved documentation
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* Source/NSSavePanel.m: Improved documentation
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* Source/NSOpenPanel.m: Improved documentation
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2005-11-17 fabien <fabien@sonappart.net>
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@ -255,10 +255,7 @@ static NSOpenPanel *_gs_gui_open_panel = nil;
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}
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}
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/*
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* Accessing the NSOpenPanel shared instance
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*/
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/** Returns the shared NSOpenPanel instance */
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/**<p> Creates ( if needed ) and returns the shared NSOpenPanel instance</p> */
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+ (NSOpenPanel *) openPanel
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{
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if (!_gs_gui_open_panel)
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@ -290,47 +287,62 @@ static NSOpenPanel *_gs_gui_open_panel = nil;
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/*
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* Filtering Files
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*/
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/** Allows the user to select multiple files if flag is YES. */
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/**<p> Allows the user to select multiple files if flag is YES.
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The default behavior is not to allow multiple selections</p>
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<p>See Also: -allowsMultipleSelection</p>
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*/
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- (void) setAllowsMultipleSelection: (BOOL)flag
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{
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[_browser setAllowsMultipleSelection: flag];
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}
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/** Returns YES if the user is allowed to select multiple files. The
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default behavior is not to allow mutiple selections. */
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/**<p>Returns YES if the user is allowed to select multiple files. The
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default behavior is not to allow mutiple selections.</p>
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<p>See Also: -setAllowsMultipleSelection:</p>
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*/
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- (BOOL) allowsMultipleSelection
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{
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return [_browser allowsMultipleSelection];
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}
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/** Allows the user to choose directories if flag is YES. */
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/** <p>Allows the user to choose directories if flag is YES. The default
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behavior is to allow choosing directories.</p>
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<p>See Also: -canChooseDirectories</p>
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*/
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- (void) setCanChooseDirectories: (BOOL)flag
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{
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_canChooseDirectories = flag;
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[_browser setAllowsBranchSelection: flag];
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}
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/** Returns YES if the user is allowed to choose directories The
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default behavior is to allow choosing directories. */
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/** <p>Returns YES if the user is allowed to choose directories The
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default behavior is to allow choosing directories.</p>
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<p>See Also: -setCanChooseDirectories:</p>
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*/
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- (BOOL) canChooseDirectories
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{
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return _canChooseDirectories;
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}
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/** Allows the user to choose files if flag is YES */
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/** <p>Allows the user to choose files if flag is YES.The default behavior it
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to allow choosing files. <p>See Also: -canChooseFiles</p>
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*/
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- (void) setCanChooseFiles: (BOOL)flag
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{
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_canChooseFiles = flag;
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}
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/** Returns YES if the user is allowed to choose files. The
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default behavior it to allow choosing files. */
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/**<p>Returns YES if the user is allowed to choose files. The
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default behavior it to allow choosing files.</p>
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<p>See Also: -setCanChooseFiles:</p>
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*/
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- (BOOL) canChooseFiles
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{
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return _canChooseFiles;
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}
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/** Returns the absolute path of the file selected by the user. */
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/** <p>Returns the absolute path of the file selected by the user.</p>
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*/
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- (NSString*) filename
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{
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NSArray *ret;
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@ -343,9 +355,9 @@ static NSOpenPanel *_gs_gui_open_panel = nil;
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return nil;
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}
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/** Returns an array containing the absolute paths (as NSString
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objects) of the selected files and directories. If multiple
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selections aren't allowed, the array contains a single name.
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/** <p>Returns an array containing the absolute paths (as NSString
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objects) of the selected files and directories. If multiple
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selections aren't allowed, the array contains a single name.</p>
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*/
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- (NSArray *) filenames
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{
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@ -408,8 +420,9 @@ static NSOpenPanel *_gs_gui_open_panel = nil;
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/*
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* Running the NSOpenPanel
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*/
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/** Displays the open panel in a modal session, filtering for
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files that have the specified types
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/** <p>Displays the open panel in a modal session, filtering for
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files that have the specified types </p>
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<p>See Also: -runModalForDirectory:file:types:</p>
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*/
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- (int) runModalForTypes: (NSArray *)fileTypes
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{
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@ -418,10 +431,11 @@ static NSOpenPanel *_gs_gui_open_panel = nil;
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types: fileTypes];
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}
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/** Displays the open panel in a modal session, with the directory
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/** <p>Displays the open panel in a modal session, with the directory
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path shown and file name (if any) selected. Files are filtered for the
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specified types. If the directory is nil, then the directory shown in
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the open panel is the last directory selected.
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the open panel is the last directory selected.</p>
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<p>See Also: -runModalForTypes:</p>
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*/
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- (int) runModalForDirectory: (NSString *)path
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file: (NSString *)name
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@ -631,7 +631,8 @@ selectCellWithString: (NSString*)title
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}
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}
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/** Returns the shared NSSavePanel instance */
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/** <p>Creates ( if needed) and returns the shared NSSavePanel instance</p>
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*/
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+ (NSSavePanel *) savePanel
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{
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if (_gs_gui_save_panel == nil)
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@ -681,13 +682,13 @@ selectCellWithString: (NSString*)title
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return self;
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}
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/** Sets an accessory view which is shown near the bottom of the
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/** <p>Sets an accessory view which is shown near the bottom of the
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panel. The panel is automatically expanded with enough room to
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show the extra view. You can use this extra view to customize
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various characteristics of the file selection mechanism. For instance
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you could add a popup button which allows the user to select the
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format that the file is saved in (e.g. rtf or txt). See
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also -validateVisibleColumns .
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also -validateVisibleColumns .</p><p>See Also: -accessoryView</p>
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*/
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- (void) setAccessoryView: (NSView*)aView
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{
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@ -795,12 +796,11 @@ selectCellWithString: (NSString*)title
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}
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}
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/**
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* Sets the title of the NSSavePanel to title. By default,
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* 'Save' is the title string. If you adapt the NSSavePanel
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* for other uses, its title should reflect the user action
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* that brings it to the screen.
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*/
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/**<p>Sets the title of the NSSavePanel to title. By default,
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'Save' is the title string. If you adapt the NSSavePanel
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for other uses, its title should reflect the user action
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that brings it to the screen.</p><p>See Also: -title</p>
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*/
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- (void) setTitle: (NSString*)title
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{
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[_titleField setStringValue: title];
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@ -810,30 +810,35 @@ selectCellWithString: (NSString*)title
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[_titleField sizeToFit];
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}
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/** Returns the title of the save panel */
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/**<p>Returns the title of the save panel </p>
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<p>See Also: -setTitle:</p>
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*/
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- (NSString*) title
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{
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return [_titleField stringValue];
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}
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/**
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* Returns the prompt of the Save panel field that holds
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* the current pathname or file name. By default this
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* prompt is 'Name: '.
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*/
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/**<p> Returns the prompt of the Save panel field that holds
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the current pathname or file name. By default this
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prompt is 'Name: '.</p><p>See Also: -prompt</p>
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*/
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- (void) setPrompt: (NSString*)prompt
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{
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[[_form cellAtIndex: 0] setTitle: prompt];
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[_form setNeedsDisplay: YES];
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}
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/** Returns the prompt used in the current path field. */
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/**<p>Returns the prompt used in the current path field.</p>
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<p>See Also: -setPrompt:</p>
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*/
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- (NSString*) prompt
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{
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return [[_form cellAtIndex: 0] title];
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}
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/** Returns the accesory view (if any). */
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/** <p>Returns the accesory view (if any).</p>
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<p>See Also: -setAccessoryView:</p>
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*/
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- (NSView*) accessoryView
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{
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return _accessoryView;
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@ -862,9 +867,9 @@ selectCellWithString: (NSString*)title
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}
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/**
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* Sets the current path name in the Save panel's browser.
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* The path argument must be an absolute path name.
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/** <p>Sets the current path name in the Save panel's browser.
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The path argument must be an absolute path name.</p>
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<p>See Also: -directory</p>
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*/
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- (void) setDirectory: (NSString*)path
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{
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@ -881,24 +886,22 @@ selectCellWithString: (NSString*)title
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}
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}
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/**
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* Specifies the type, a file name extension to be appended to
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* any selected files that don't already have that extension;
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* The argument type should not include the period that begins
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* the extension. Invoke this method each time the Save panel
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* is used for another file type within the application. If
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* you do not invoke it, or set it to empty string or nil, no
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* extension will be appended, indicated by an empty string
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* returned from -requiredFileType .
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/**<p> Specifies the type, a file name extension to be appended to
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any selected files that don't already have that extension;
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The argument type should not include the period that begins
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the extension. Invoke this method each time the Save panel
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is used for another file type within the application. If
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you do not invoke it, or set it to empty string or nil, no
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extension will be appended, indicated by an empty string
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returned from -requiredFileType .</p><p>See Also: -requiredFileType</p>
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*/
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- (void) setRequiredFileType: (NSString*)fileType
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{
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ASSIGN(_requiredFileType, fileType);
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}
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/**
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* Returns the required file type. The default, indicated by empty string,
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* is no required file type.
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/**<p>Returns the required file type. The default, indicated by empty string,
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* is no required file type.</p><p>See Also: -setRequiredFileType:</p>
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*/
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- (NSString*) requiredFileType
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{
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@ -933,27 +936,26 @@ selectCellWithString: (NSString*)title
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return _treatsFilePackagesAsDirectories;
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}
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/**
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* Sets the NSSavePanel's behavior for displaying file packages
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* (for example, MyApp.app) to the user. If flag is YES, the
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* user is shown files and subdirectories within a file
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* package. If NO, the NSSavePanel shows each file package as
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* a file, thereby giving no indication that it is a directory.
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/**<p> Sets the NSSavePanel's behavior for displaying file packages
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(for example, MyApp.app) to the user. If flag is YES, the
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user is shown files and subdirectories within a file
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package. If NO, the NSSavePanel shows each file package as
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a file, thereby giving no indication that it is a directory.</p>
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<p>See Also: -treatsFilePackagesAsDirectories</p>
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*/
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- (void) setTreatsFilePackagesAsDirectories: (BOOL)flag
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{
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_treatsFilePackagesAsDirectories = flag;
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}
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/**
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* Validates and possibly reloads the browser columns that are visible
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/**<p> Validates and possibly reloads the browser columns that are visible
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* in the Save panel by causing the delegate method
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* -panel:shouldShowFilename: to be invoked. One situation in
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* which this method would find use is whey you want the
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* browser to show only files with certain extensions based on the
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* selection made in an accessory-view pop-up list. When the
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* user changes the selection, you would invoke this method to
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* revalidate the visible columns.
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* revalidate the visible columns. </p>
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*/
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- (void) validateVisibleColumns
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{
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@ -970,26 +972,26 @@ selectCellWithString: (NSString*)title
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return _canCreateDirectories;
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}
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/**
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* Shows the save panel for the user. This method invokes
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* -runModalForDirectory:file: with empty strings for the filename.
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* Returns NSOKButton (if the user clicks the OK button) or
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* NSCancelButton (if the user clicks the Cancel button).
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/**<p>Shows the save panel for the user. This method invokes
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-runModalForDirectory:file: with empty strings for the filename.
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Returns NSOKButton (if the user clicks the OK button) or
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NSCancelButton (if the user clicks the Cancel button).</p>
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<p>See Also: -runModalForDirectory:file:</p>
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*/
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- (int) runModal
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{
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return [self runModalForDirectory: nil file: @""];
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}
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/**
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* Initializes the panel to the directory specified by path and,
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* optionally, the file specified by filename, then displays it and
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* begins its modal event loop; path and filename can be empty
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* strings. The method invokes [NSApplication:-runModalForWindow:]
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* method with self as the argument. Returns NSOKButton (if the user
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* clicks the OK button) or NSCancelButton (if the user clicks the
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* Cancel button). If path is nil then the panel displays the last
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* selected directory or as a last resort, the current working directory.
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/**<p> Initializes the panel to the directory specified by path and,
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optionally, the file specified by filename, then displays it and
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begins its modal event loop; path and filename can be empty
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strings. The method invokes [NSApplication:-runModalForWindow:]
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method with self as the argument. Returns NSOKButton (if the user
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clicks the OK button) or NSCancelButton (if the user clicks the
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Cancel button). If path is nil then the panel displays the last
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selected directory or as a last resort, the current working directory.</p>
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<p>See Also: -runModal</p>
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*/
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- (int) runModalForDirectory: (NSString*)path file: (NSString*)filename
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{
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@ -1021,10 +1023,9 @@ selectCellWithString: (NSString*)title
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contextInfo: contextInfo];
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}
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/**
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* Returns the directory choosen by the user. Do not invoke directory
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* within a modal loop because the information that these methods
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* fetch is updated only upon return.
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/**<p> Returns the directory choosen by the user. Do not invoke directory
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within a modal loop because the information that these methods
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fetch is updated only upon return.</p><p>See Also: -setDirectory:</p>
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*/
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- (NSString*) directory
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{
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@ -1034,10 +1035,9 @@ selectCellWithString: (NSString*)title
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return @"";
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}
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/**
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* Returns the absolute filename choosen by the user. Do not invoke
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* filename within a modal loop because the information that these
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* methods fetch is updated only upon return.
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/**<p> Returns the absolute filename choosen by the user. Do not invoke
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filename within a modal loop because the information that these
|
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methods fetch is updated only upon return.</p>
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*/
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- (NSString*) filename
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{
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@ -1059,6 +1059,10 @@ selectCellWithString: (NSString*)title
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return [NSURL fileURLWithPath: [self filename]];
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}
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/**<p>Invoked by the 'Cancel' button. Saves the current directory browsed
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and stop the modal event loop using [NSApplication-stopModalWithCode:]</p>
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<p>See Also: -ok:</p>
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*/
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- (void) cancel: (id)sender
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{
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ASSIGN(_directory, [_browser pathToColumn:[_browser lastColumn]]);
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@ -1066,6 +1070,9 @@ selectCellWithString: (NSString*)title
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[self close];
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}
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/**<p>Invoked by the "OK" button. TODO </p>
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*<p>See Also: -cancel:</p>
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*/
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- (void) ok: (id)sender
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{
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NSMatrix *matrix;
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|
|
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|
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@ -105,19 +105,25 @@ static Class textFieldCellClass;
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[super dealloc];
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}
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|
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//
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// Setting User Access to Text
|
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//
|
||||
/** <p>Returns whether the NSTextField is editable</p>
|
||||
<p>See Also: -setEditable:</p>
|
||||
*/
|
||||
- (BOOL) isEditable
|
||||
{
|
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return [_cell isEditable];
|
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}
|
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|
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/** <p>Returns whether the NSTextField is selectable</p>
|
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<p>See Also: -setSelectable:</p>
|
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*/
|
||||
- (BOOL) isSelectable
|
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{
|
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return [_cell isSelectable];
|
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}
|
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|
||||
/** <p>Sets whether the NSTextField is editable</p>
|
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<p>See Also: -isEditable</p>
|
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*/
|
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- (void) setEditable: (BOOL)flag
|
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{
|
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[_cell setEditable: flag];
|
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|
|
@ -125,6 +131,9 @@ static Class textFieldCellClass;
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[_text_object setEditable: flag];
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}
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|
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/** <p>Sets whether the NSTextField is selectable</p>
|
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<p>See Also: -isSelectable</p>
|
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*/
|
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- (void) setSelectable: (BOOL)flag
|
||||
{
|
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[_cell setSelectable: flag];
|
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|
|
@ -132,9 +141,8 @@ static Class textFieldCellClass;
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[_text_object setSelectable: flag];
|
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}
|
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|
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//
|
||||
// Editing Text
|
||||
//
|
||||
/**<p>Selects all the text inot the NSTextField if it's selectable.</p>
|
||||
*/
|
||||
- (void) selectText: (id)sender
|
||||
{
|
||||
if ([self isSelectable] && (_super_view != nil))
|
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|
|
@ -143,18 +151,18 @@ static Class textFieldCellClass;
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[_text_object selectAll: self];
|
||||
else
|
||||
{
|
||||
NSText *t = [_window fieldEditor: YES forObject: self];
|
||||
NSText *text = [_window fieldEditor: YES forObject: self];
|
||||
int length;
|
||||
|
||||
if ([t superview] != nil)
|
||||
if ([t resignFirstResponder] == NO)
|
||||
if ([text superview] != nil)
|
||||
if ([text resignFirstResponder] == NO)
|
||||
return;
|
||||
|
||||
// [NSCursor hide];
|
||||
/* [self stringValue] generates a call to validateEditing
|
||||
so we need to call it before setting up the _text_object */
|
||||
length = [[self stringValue] length];
|
||||
_text_object = [_cell setUpFieldEditorAttributes: t];
|
||||
_text_object = [_cell setUpFieldEditorAttributes: text];
|
||||
[_cell selectWithFrame: _bounds
|
||||
inView: self
|
||||
editor: _text_object
|
||||
|
|
@ -188,9 +196,9 @@ static Class textFieldCellClass;
|
|||
[self setPreviousKeyView: anObject];
|
||||
}
|
||||
|
||||
//
|
||||
// Assigning a Delegate
|
||||
//
|
||||
/** <p>Sets the delegate to anObject</p>
|
||||
<p>See Also: -delegate</p>
|
||||
*/
|
||||
- (void) setDelegate: (id)anObject
|
||||
{
|
||||
if (_delegate)
|
||||
|
|
@ -208,59 +216,89 @@ static Class textFieldCellClass;
|
|||
SET_DELEGATE_NOTIFICATION(DidChange);
|
||||
}
|
||||
|
||||
/** <p>Returns the delegate object</p>
|
||||
<p>See Also: -setDelegate:</p>
|
||||
*/
|
||||
- (id) delegate
|
||||
{
|
||||
return _delegate;
|
||||
}
|
||||
|
||||
//
|
||||
// Modifying Graphic Attributes
|
||||
//
|
||||
/** <p>Sets the color used to draw the background</p>
|
||||
<p>See Also: -backgroundColor</p>
|
||||
*/
|
||||
- (void) setBackgroundColor: (NSColor *)aColor
|
||||
{
|
||||
[_cell setBackgroundColor: aColor];
|
||||
}
|
||||
|
||||
/** <p>Returns the color used to draw the background</p>
|
||||
<p>See Also: -setBackgroundColor:</p>
|
||||
*/
|
||||
- (NSColor *) backgroundColor
|
||||
{
|
||||
return [_cell backgroundColor];
|
||||
}
|
||||
|
||||
/** <p>Returns whether the NSTextField draws the background</p>
|
||||
<p>See Also: -setDrawsBackground:</p>
|
||||
*/
|
||||
- (BOOL) drawsBackground
|
||||
{
|
||||
return [_cell drawsBackground];
|
||||
}
|
||||
|
||||
/** <p>Returns whether the NSTextField's cell has bezeled border</p>
|
||||
<p>See Also: -setBezeled:</p>
|
||||
*/
|
||||
- (BOOL) isBezeled
|
||||
{
|
||||
return [_cell isBezeled];
|
||||
}
|
||||
|
||||
/** <p>Returns whether the NSTextField's cell has border</p>
|
||||
<p>See Also: -setBordered:</p>
|
||||
*/
|
||||
- (BOOL) isBordered
|
||||
{
|
||||
return [_cell isBordered];
|
||||
}
|
||||
|
||||
/** <p>Sets whether the NSTextField's cell has bezeled border</p>
|
||||
<p>See Also: -isBezeled</p>
|
||||
*/
|
||||
- (void) setBezeled: (BOOL)flag
|
||||
{
|
||||
[_cell setBezeled: flag];
|
||||
}
|
||||
|
||||
/** <p>Sets whether the NSTextField's cell has border</p>
|
||||
<p>See Also: -isBordered</p>
|
||||
*/
|
||||
- (void) setBordered: (BOOL)flag
|
||||
{
|
||||
[_cell setBordered: flag];
|
||||
}
|
||||
|
||||
/** <p>Sets whether the NSTextField draws the background</p>
|
||||
<p>See Also: -drawsBackground</p>
|
||||
*/
|
||||
- (void) setDrawsBackground: (BOOL)flag
|
||||
{
|
||||
[_cell setDrawsBackground: flag];
|
||||
}
|
||||
|
||||
/** <p>Sets the color with which the text will be draw to aColor</p>
|
||||
<p>See Also: -textColor</p>
|
||||
*/
|
||||
- (void) setTextColor: (NSColor *)aColor
|
||||
{
|
||||
[_cell setTextColor: aColor];
|
||||
}
|
||||
|
||||
/** <p>Returns the colour used to draw the text.</p>
|
||||
<p>See Also: -setTextColor:</p>
|
||||
*/
|
||||
- (NSColor *) textColor
|
||||
{
|
||||
return [_cell textColor];
|
||||
|
|
|
|||
|
|
@ -128,11 +128,18 @@ static NSColor *txtCol;
|
|||
[(NSControl *)_control_view updateCell: self];
|
||||
}
|
||||
|
||||
/** <p>Returns the color used to draw the background</p>
|
||||
<p>See Also: -setBackgroundColor:</p>
|
||||
*/
|
||||
- (NSColor *) backgroundColor
|
||||
{
|
||||
return _background_color;
|
||||
}
|
||||
|
||||
|
||||
/** <p>Sets whether the NSTextFieldCell draw its background color</p>
|
||||
<p>See Also: -drawsBackground</p>
|
||||
*/
|
||||
- (void) setDrawsBackground: (BOOL)flag
|
||||
{
|
||||
_textfieldcell_draws_background = flag;
|
||||
|
|
@ -142,11 +149,17 @@ static NSColor *txtCol;
|
|||
[(NSControl *)_control_view updateCell: self];
|
||||
}
|
||||
|
||||
/** <p>Returns whether the NSTextFieldCell draw its background color</p>
|
||||
<p>See Also: -setBackgroundColor:</p>
|
||||
*/
|
||||
- (BOOL) drawsBackground
|
||||
{
|
||||
return _textfieldcell_draws_background;
|
||||
}
|
||||
|
||||
/** <p>Sets the text color to aColor</p>
|
||||
<p>See Also: -textColor</p>
|
||||
*/
|
||||
- (void) setTextColor: (NSColor *)aColor
|
||||
{
|
||||
ASSIGN (_text_color, aColor);
|
||||
|
|
@ -155,6 +168,9 @@ static NSColor *txtCol;
|
|||
[(NSControl *)_control_view updateCell: self];
|
||||
}
|
||||
|
||||
/** <p>Returns the text color</p>
|
||||
<p>See Also: -setTextColor:</p>
|
||||
*/
|
||||
- (NSColor *) textColor
|
||||
{
|
||||
return _text_color;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue