I am wondering how i can get the selection of the mouse cursor on the rich editor from tinymce, I have a custom context menu that adds in a custom variable, but im adding to the start right now, I would like to add where ever i clicked inside the Contextmenu
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I am trying to toggle between textfields and buttons on my view using keyboard's tab button. The switching between textfields work but it does not switch between buttons. The view is shown as below.I did not find enough resources online to proceed further. Does anyone know how to resolve this?
There is nothing you can do with that issue.
It turns out that in the System Preferences > Keyboard > Shortcuts there is a checkbox, where you can change behaviour of the whole system:
To move keyboard focus only between text boxes and lists
To move keyboard between any of controls
And by default first checkbox is pressed.
As an addition. By default, NSWindow assigns an initial first responder and constructs a key view loop with the objects it finds. You can also change key view loop by calling this method: setNextKeyView.
For example,
[firstTextBox setNextKeyView:secondTextBox];
[secondTextBox setNextKeyView:secondButton];
[secondButton setNextKeyView:firstButton];
[firstButton setNextKeyView:firstTextBox];
This means that for users who expect moving control focus through all controls, this will work. And for those who have disabled this feature in settings, this won't work.
You can right-click on text field, drag "nextKeyView" and drop on another text field that you want to focus next when user press tab. Look like my picture below:
To add to #mjonka's answer, To move focus between controls is dependent on user's keyboard-shortcuts settings. What could be alternate solution is to just selecting your desired action button in your xib file and setting "Key Equivalent" value field to "enter" key in Attributes inspector as shown below. Same thing can be done for cancel button by setting "Key Equivalent" value to "Esc" key.
How to display show/Hide button in highlight regular mode of NSOutlineView?
I have a grop item at the top of NSOutlineview. I try to display show/hide button in that group item, but I can't find any method to do it. The source list mode can display it but regular mode doesn't.
Is it possible to display show/hide button in highlight regular mode of NSOutlineview?
thanks for helping
This behavior is specific to the source list appearance. There is no public API for getting around this, as it's an intentional enforcement (on Apple's part) of standardized appearances. You could dig around in the headers to look for a way to "hotwire" things, but use of private API bars you from distributing your app through the App Store.
The easier (non-private-API-using) route is to create your own cell view with a borderless button with show/hide title. Use a mouse tracking area (see NSTrackingArea) on the cell view (the superview of your button) to set the button's alpha (via its animator) to fade the button in/out on mouse in/out. Your button would tell the outline view to expand/collapse its cell view's represented item (the easiest way would be to define an outlet to the button via your custom NSView cell view class and configure the button's target/action when the cell view is created for the item).
I want to have an icon in the menubar in my Mac app - and the icon should spawn a menu upon clicking. While having more entries in the menu, I would like to have a top row as a universal text entry field - like it is in Spotlight:
http://dl.dropbox.com/u/3943878/_mine/Screen%20shot%202011-07-16%20at%2012.29.18.png
Is it possible to add such a field to NSMenu? Or should I do it as a panel-type window?
If you're using xcode 4 , make a custom view in interface builder and add a textfield or anything you want to it. In IB also drag and drop a "Menu" from the objects library with as many items as you want in it. Then simply ctrl+click the menu item you want to make into the text field (In your case it would be the top one) and drag to the custom view and select "view". Now when you open the menu, instead of showing a menu item in that space, it shows whatever was in your custom view.
EDIT: As for your comment here's what you should do. Make your menu an outlet by opening the assistant editor view and ctrl+click from your menu to the header file that you want to use. now, simply make a method that will run whenever the menu will open, conveniently apple already made this, it's called menuWillOpen.
- (void)menuWillOpen: nameOfYourMenu{
[self performSelector:#selector(methodExecutedWhenMenuIsClicked) withObject:nil afterDelay:0.0 inModes:[NSArray arrayWithObject:NSRunLoopCommonModes]];
the delay at 0 will make it happen immediately, it must be done in the common modes run loop so that the menu will be updated even while it's open. Now just make the methodExecutedWhenMenuIsClicked and set it so the text field responds.
- (void)methodExecutedWhenMenuIsClicked{
[[yourTextfiled window] makeFirstResponder:yourTextField];
You can put any view in a menu using -[NSMenuItem setView:]. See the long comment in NSMenuItem.h and the section Views in Menus in Application Menu and Pop-up List Programming Topics.
You're probably going to struggle quite a bit. I just tried doing the same thing, and reading the Views in Menus in Application Menu and Pop-up List Programming Topics document referenced by Ahruman, I found this:
A view in a menu item can receive all mouse events as normal, but keyboard events are not supported. During “non-sticky” menu tracking (that is, manipulating menus with the mouse button held down), a view in a menu item receives mouseDragged: events.
I think we're SOL. Apparently Spotlight pops up a borderless window instead.
I'm working on the details of a symbols pop up button, similar to what Xcode 3 at the top of its editor window.
My controller object is the delegate of the NSMenu that is shown when the NSPopUpButton is shown. I implement the two methods numberOfItemsInMenu: and menu:updateItem:atIndex:shouldCancel: to populate the menu right before it's about to be displayed.
However, the title and image of the selected NSMenuItem have to change each time the user changes the selection in the editor NSTextView, or makes changes to the text; just as is the case with Xcode.
The problem I'm having is when the user goes to click on the NSPopUpButton to display the NSMenu, the selected NSMenuItem and the item that should be selected do not match up, since the menu doesn't have the proper number of items yet.
I'm wondering if there is a way to control which NSMenuItem is initially highlighted and tracked when the user clicks to open the menu. As it stands, the first item it always highlighted and tracked or, if the user had previously selected a item, that item is highlighted and tracked.
I tried explaining as best I could, but here is a image illustrating my problem:
I want the highlighted item to be the same as the selected item when the user opens the menu. Any ideas?
I would use a NSPopupbutton - it can do what you want. maybe you even hide it?
I am not very sure that I understood your problem but If we can add tags to these menu Items.
e.g.
[mMenuItemOne setTag : 1];
[mMenuItemTwo setTag : 2];
[mMenuItemThree setTag : 3];
[mMenuItemFour setTag : 4];}
we can select any Menu item using
[_popUp selectItemWithTag: _selectedItem];
Just a hint not a full solution.
Try to post an NSMouseMoved event to your app right after the menu shown.
Main problem is here to detect the position of the item you want to be highlighted.
Just a starting point.
Have you tried this NSMenuDelegate method:Handling Highlighting
– menu:willHighlightItem:
NSMenuDelegate Protocol Reference
Also you can store the NSMenuItem index in some var to keep track of the selected item for later use.
I'm not sure, do you want to move the mouse selection highlight (the blue stuff) or the checkmark?
In general, the checkmark is the thing you want to change. You can do so from your validateMenuItem: method (or at any other time if your item is set not to take part in validation) using the -setState: method.
The blue highlight is an indicator of the user's keyboard input or mouse location, and you should not mess with it. Changing it does not make any sense, as it would be changed back the moment the user moves the mouse even a single pixel.
That said, you can set the selectedItem of the NSPopUpButton, which will cause the entire menu to be moved so the selectedItem is under the mouse (assuming the mouse just clicked the popup button).
If your menu delegate method is called after the pop up button has decided what item to select, you can't use it. Instead, you could probably set the selectedItem and menu of the popup button from a NSPopUpButtonWillPopUpNotification handler.
If that is also called too late, you'll probably have to subclass NSPopupButtonCell and do it in an override of -attachPopUpWithFrame:inView: (I think that's the spot that should also work when you don't click and just hit the space key while the popup button is selected).
I have 10 PictureBox on a windows form (created in Design View) and a context menu strip is attached to each of them. I am trying to set the property of the PictureBox using the context menu.
For eg If the user selects Red from the context menu a Red picture shows up
I can get the the name of the control that popped the Context Menu strip by
cmStrp1.SourceControl.Name
Is there any way I can use the cmStrp1.SourceControl.Name to get the object/control and set its properties
Just use cmStrp1.SourceControl instead of cmStrp1.SourceControl.Name. You need to cast the control to a PictureBox before using it.