Mercurial > cgi-bin > hgweb.cgi > ClipMan
annotate src/name/blackcap/clipman/PasteboardView.kt @ 46:88066346f129
Fix display glitch when resizing queue truncates it.
| author | David Barts <n5jrn@me.com> |
|---|---|
| date | Mon, 10 Feb 2020 16:40:09 -0700 |
| parents | 0c6c18a733b7 |
| children | 19d9da731c43 |
| rev | line source |
|---|---|
| 27 | 1 /* |
| 2 * View-related pasteboard stuff. | |
| 3 */ | |
| 4 package name.blackcap.clipman | |
| 5 | |
| 6 import java.awt.Color | |
| 7 import java.awt.Dimension | |
| 8 import javax.swing.* | |
| 9 import javax.swing.text.html.StyleSheet | |
| 10 import javax.swing.text.html.HTMLEditorKit | |
| 11 | |
| 12 /* border widths */ | |
| 13 val OUTER_BORDER_TOP = 3 | |
| 14 val OUTER_BORDER = 9 | |
| 15 val INNER_BORDER = 1 | |
| 16 val MARGIN_BORDER = 3 | |
| 17 | |
| 18 /** | |
| 19 * What we use to display the text that is or was in the clipboard. | |
| 20 */ | |
| 31 | 21 class ClipText(val basedOn: PasteboardItem): JTextPane() { |
|
28
f1fcc1281dad
Use BorderFactory; clean up Find dialog.
David Barts <n5jrn@me.com>
parents:
27
diff
changeset
|
22 private val normalBorder = BorderFactory.createCompoundBorder( |
|
f1fcc1281dad
Use BorderFactory; clean up Find dialog.
David Barts <n5jrn@me.com>
parents:
27
diff
changeset
|
23 BorderFactory.createLineBorder(Color.GRAY, INNER_BORDER), |
|
f1fcc1281dad
Use BorderFactory; clean up Find dialog.
David Barts <n5jrn@me.com>
parents:
27
diff
changeset
|
24 BorderFactory.createEmptyBorder(MARGIN_BORDER, MARGIN_BORDER, MARGIN_BORDER, MARGIN_BORDER)) |
|
f1fcc1281dad
Use BorderFactory; clean up Find dialog.
David Barts <n5jrn@me.com>
parents:
27
diff
changeset
|
25 private val selectedBorder = BorderFactory.createCompoundBorder( |
|
f1fcc1281dad
Use BorderFactory; clean up Find dialog.
David Barts <n5jrn@me.com>
parents:
27
diff
changeset
|
26 BorderFactory.createLineBorder(Color.BLACK, INNER_BORDER+1), |
|
f1fcc1281dad
Use BorderFactory; clean up Find dialog.
David Barts <n5jrn@me.com>
parents:
27
diff
changeset
|
27 BorderFactory.createEmptyBorder(MARGIN_BORDER-1, MARGIN_BORDER-1, MARGIN_BORDER-1, MARGIN_BORDER-1)) |
| 27 | 28 init { |
| 29 border = normalBorder | |
| 30 setEditable(false) | |
| 31 alignmentX = JTextPane.LEFT_ALIGNMENT | |
| 32 } | |
| 33 | |
| 34 /** | |
| 35 * We allow the text to be considered "selected;" such text is used | |
| 36 * as the target for any subsequent editing operation. | |
| 37 */ | |
| 38 var selected: Boolean | |
| 39 get() { | |
| 40 return border === selectedBorder | |
| 41 } | |
| 42 set(value) { | |
| 43 border = if (value) { selectedBorder } else { normalBorder } | |
| 44 } | |
| 45 | |
| 46 /** | |
| 47 * Refuse to fill the window in the vertical dimension, because doing | |
| 48 * so leads to a misleading display of the clipboard contents, falsely | |
| 49 * implying the existence of a bunch of trailing whitespace. | |
| 50 */ | |
| 51 override fun getMaximumSize(): Dimension { | |
| 52 return Dimension(Int.MAX_VALUE, preferredSize.height) | |
| 53 } | |
| 54 | |
| 55 /** | |
| 56 * Dynamically size or resize this view. | |
| 57 */ | |
| 58 fun resize() { | |
| 59 autoSize(queue.v.parent.size.width - | |
| 60 2 * (PANEL_BORDER + OUTER_BORDER + INNER_BORDER + MARGIN_BORDER)) | |
| 61 } | |
| 62 } | |
| 63 | |
| 64 | |
| 65 /** | |
| 66 * The stock HTMLEditorKit shares all style sheet data between all its | |
| 67 * instances. How unbelievably braindamaged. Correct that. | |
| 68 */ | |
| 69 class MyEditorKit: HTMLEditorKit() { | |
| 70 private var _styleSheet = defaultStyleSheet | |
| 71 override fun getStyleSheet() = _styleSheet | |
| 72 override fun setStyleSheet(value: StyleSheet) { | |
| 73 _styleSheet = value | |
| 74 } | |
| 75 | |
| 76 /** | |
| 77 * Return the default style sheet that all HTMLEditorKit's come with. | |
| 78 */ | |
| 79 val defaultStyleSheet: StyleSheet | |
| 80 get() { | |
| 81 return super.getStyleSheet() | |
| 82 } | |
| 83 } | |
| 84 | |
| 85 /** | |
| 86 * Views are based on a JLabel and a ClipText (which we use for searching), | |
| 87 * wrapped in a JPanel that we use to display both. | |
| 88 */ | |
| 89 class PasteboardItemView(label: String, val searchable: ClipText) { | |
| 90 private val outerBorder = | |
|
28
f1fcc1281dad
Use BorderFactory; clean up Find dialog.
David Barts <n5jrn@me.com>
parents:
27
diff
changeset
|
91 BorderFactory.createMatteBorder(OUTER_BORDER_TOP, OUTER_BORDER, OUTER_BORDER, OUTER_BORDER, |
| 27 | 92 queue.v.parent.background) |
| 93 | |
| 94 val contents = JPanel().apply { | |
| 95 layout = BoxLayout(this, BoxLayout.Y_AXIS) | |
| 96 background = queue.v.parent.background | |
| 97 border = outerBorder | |
| 98 add(JLabel(label).apply { | |
| 99 horizontalAlignment = JLabel.LEFT | |
| 100 alignmentX = JLabel.LEFT_ALIGNMENT | |
| 101 }) | |
| 102 add(searchable) | |
| 103 } | |
| 104 } |