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IDEA-164996 Certain fonts don't show all characters for Keymap shortcuts

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This commit is contained in:
Sergey Malenkov
2016-12-06 16:58:47 +03:00
parent 3d7b004cd0
commit 3d07f33e9f
1 changed files with 27 additions and 21 deletions
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platform/platform-api/src/com/intellij/openapi/keymap/MacKeymapUtil.java
+27 -21
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@@ -15,6 +15,7 @@
*/
package com.intellij.openapi.keymap;
import com.intellij.util.ui.UIUtil;
import org.intellij.lang.annotations.JdkConstants;
import javax.swing.*;
@@ -59,37 +60,37 @@ public class MacKeymapUtil {
public static String getModifiersText(@JdkConstants.InputEventMask int modifiers) {
StringBuilder buf = new StringBuilder();
if ((modifiers & InputEvent.CTRL_MASK) != 0) buf.append(CONTROL);
if ((modifiers & InputEvent.ALT_MASK) != 0) buf.append(OPTION);
if ((modifiers & InputEvent.SHIFT_MASK) != 0) buf.append(SHIFT);
if ((modifiers & InputEvent.CTRL_MASK) != 0) buf.append(get(CONTROL, "Ctrl+"));
if ((modifiers & InputEvent.ALT_MASK) != 0) buf.append(get(OPTION, "Alt+"));
if ((modifiers & InputEvent.SHIFT_MASK) != 0) buf.append(get(SHIFT, "Shift+"));
if ((modifiers & InputEvent.ALT_GRAPH_MASK) != 0) buf.append(Toolkit.getProperty("AWT.altGraph", "Alt Graph"));
if ((modifiers & InputEvent.BUTTON1_MASK) != 0) buf.append(Toolkit.getProperty("AWT.button1", "Button1"));
if ((modifiers & InputEvent.META_MASK) != 0) buf.append(COMMAND);
if ((modifiers & InputEvent.META_MASK) != 0) buf.append(get(COMMAND, "Cmd+"));
return buf.toString();
}
public static String getKeyText(int code) {
switch (code) {
case KeyEvent.VK_BACK_SPACE: return BACKSPACE;
case KeyEvent.VK_ESCAPE: return ESCAPE;
case KeyEvent.VK_CAPS_LOCK: return CAPS_LOCK;
case KeyEvent.VK_TAB: return TAB;
case KeyEvent.VK_BACK_SPACE: return get(BACKSPACE, "Backspace");
case KeyEvent.VK_ESCAPE: return get(ESCAPE, "Escape");
case KeyEvent.VK_CAPS_LOCK: return get(CAPS_LOCK, "Caps Lock");
case KeyEvent.VK_TAB: return get(TAB, "Tab");
case KeyEvent.VK_SPACE: return "Space";
case KeyEvent.VK_DELETE: return DELETE;
case KeyEvent.VK_HOME: return HOME;
case KeyEvent.VK_END: return END;
case KeyEvent.VK_PAGE_UP: return PAGE_UP;
case KeyEvent.VK_PAGE_DOWN: return PAGE_DOWN;
case KeyEvent.VK_UP: return UP;
case KeyEvent.VK_DOWN: return DOWN;
case KeyEvent.VK_LEFT: return LEFT;
case KeyEvent.VK_RIGHT: return RIGHT;
case KeyEvent.VK_NUM_LOCK: return NUMBER_LOCK;
case KeyEvent.VK_ENTER: return RETURN;
case KeyEvent.VK_DELETE: return get(DELETE, "Delete");
case KeyEvent.VK_HOME: return get(HOME, "Home");
case KeyEvent.VK_END: return get(END, "End");
case KeyEvent.VK_PAGE_UP: return get(PAGE_UP, "Page Up");
case KeyEvent.VK_PAGE_DOWN: return get(PAGE_DOWN, "Page Down");
case KeyEvent.VK_UP: return get(UP, "Up Arrow");
case KeyEvent.VK_DOWN: return get(DOWN, "Down Arrow");
case KeyEvent.VK_LEFT: return get(LEFT, "Left Arrow");
case KeyEvent.VK_RIGHT: return get(RIGHT, "Right Arrow");
case KeyEvent.VK_NUM_LOCK: return get(NUMBER_LOCK, "Num Lock");
case KeyEvent.VK_ENTER: return get(RETURN, "Return");
case KeyEvent.VK_BACK_QUOTE: return "`";
case KeyEvent.VK_NUMBER_SIGN: return NUM_PAD;
case KeyEvent.VK_MULTIPLY: return NUM_PAD + " *";
case KeyEvent.VK_NUMBER_SIGN: return get(NUM_PAD, "NumPad");
case KeyEvent.VK_MULTIPLY: return get(NUM_PAD, "NumPad") + " *";
case KeyEvent.VK_ADD: return "+";
case KeyEvent.VK_SEPARATOR: return ",";
case KeyEvent.VK_SUBTRACT: return "-";
@@ -124,4 +125,9 @@ public class MacKeymapUtil {
final String key = getKeyText(keyStroke.getKeyCode());
return modifiers + key;
}
private static String get(String value, String replacement) {
Font font = UIUtil.getLabelFont();
return font == null || font.canDisplayUpTo(value) == -1 ? value : replacement;
}
}