Tips for Using the Editor Pane
You can obtain a description of any identifier in a method
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Represents a method, the source of that method is then displayed in a separate editor window.
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Is a local variable, interface, property, class, or constant, a dialog is then displayed, providing a brief description of the selected object.
When details of a property that has a mapping method are displayed, press F12 to display a freestanding editor pane containing the mapping method source for that property.
If you position the caret on a JADE instruction, primitive type, or a system class, method, or property and then press F1, online help for the current item is displayed. The help text provides the appropriate description, syntax or signature, and often a usage example.
You can make a rectangular selections, by pressing:
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Alt key when dragging the mouse
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Shift+Alt+ arrow keys
You can copy the rectangle selection area to the Windows clipboard or to the JADE editor clipboard. Pasting the text in the clipboard adds the text at the selected position and starts a new line for lines 2 and greater. You can also use this functionality to add tab characters into multiple lines, by pressing Shift+Alt+↓ to select the lines (without selecting any characters) into which the tab characters are added and then pressing Tab to enter tabs on each of the selected lines. Similarly, to remove tabs, press Shift+Alt+↓ to select the lines (without selecting any characters) from which the tabs are removed and then press Backspace, to move text back to the prior tab position.
If no text is selected and the cursor is over an identifier, all matching occurrences of that identifier (full‑word and case‑sensitive) are highlighted. The current selection is displayed using the additional selection color (that is, the Selection background color defined on the Editor sheet of the Preferences dialog).
From version 2018.0.01, JADE highlights parentheses (()) and bracket ([]) pairs when editing a JADE method or schema file when the cursor is positioned before the starting or closing () parenthesis or [] bracket character, making it quicker to resolve the omission of the closing parenthesis or bracket. The back ground of the two parentheses (()) and bracket ([]) bracket characters is colored using the Additional Selections value specified on the Editor sheet of the Preferences dialog. The default value is bright green. If the cursor is positioned before a parenthesis or bracket character that does not have a matching starting or closing bracket, the background of the character is highlighted in red. (There is no user preference available for this.)
When text is selected, the result is determined by the value of the Only highlight whole words matching selection check box on the Editor Options sheet of the Preferences dialog. If the check box is:
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Unchecked (the default value), any other text matching the case‑sensitive selection is also highlighted using the Additional Selections color specified on the Editor sheet of the Preferences dialog (lime green, by default), unless the selection contains only space-type characters; for example, selecting the word to highlights any occurrence of to in the editor pane.
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Checked, any selection causes other text matching text in the editor pane to be highlighted if the selection is a full‑word identifier and there are other occurrences of that word in the editor pane. This match is case‑sensitive and full-word; for example, selecting the word caption highlights any other occurrence of the full word caption.
If you press F12 when the caret is positioned anywhere in the editor pane for a method, a new freestanding editor window containing all of the code for the current method is then displayed. In addition, you can obtain further assistance by pressing:
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Ctrl+1, Ctrl+2, or Ctrl+3 when the caret is positioned after an opening bracket ([) operator immediately after a valid object type, the comma-separated keys of that class are inserted after the caret position if the class is a
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Ctrl+1, Ctrl+2, or Ctrl+3 when the caret is positioned after an opening parenthesis symbol (() in the signature of a class method that is automatically generated when an interface method is defined, the correct signature for the mapped interface method is then inserted following the change of signature in the interface method causing the mapped class method to be in error.
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Ctrl+1 when the caret is positioned at the end of a class to display a list of properties for that class or its superclasses, to enable you to select one for insertion after the caret.
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Ctrl+2 when the caret is positioned at the end of a class or primitive type to display a list of methods for that class, superclasses, or primitive type, to enable you to select one for insertion after the caret.
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Ctrl+3 when the caret is positioned at the end of a class to display a list of constants for that class, to enable you to select one for insertion after the caret.
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Ctrl+1 or Ctrl+2 when the caret is positioned at the end of a method name or immediately inside the opening parenthesis of a method call, to display the signature for that method. (This display remains positioned below the method until you press Esc, to enable you to specify the required method signature.)
If the caret is positioned elsewhere (for example, after a comma between parameters), press Ctrl+5 to display the signature of the last method before the caret position.
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Ctrl+4 when the caret is positioned anywhere in an editor (method source) window, to display a combo box filled with the local variables and parameters of the method.
When you select a displayed value, it is inserted into the method source after the caret position. (The combo box is not displayed if there are no local variables or parameters for the current method.)
For details, see "Using Bubble Help in the Editor Pane", in Chapter 4.
