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Added: Add support for Share selected text of terminal in long hold MORE menu so that users don't have to copy and paste to move text between apps

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This commit is contained in:
agnostic-apollo
2022-10-04 04:05:43 +05:00
parent 0c14c291b2
commit 3f7a939313
7 changed files with 90 additions and 7 deletions
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30
terminal-view/src/main/java/com/termux/view/TerminalView.java
View File

@@ -2,6 +2,7 @@ package com.termux.view;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
@@ -19,6 +20,7 @@ import android.view.HapticFeedbackConstants;
import android.view.InputDevice;
import android.view.KeyCharacterMap;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewConfiguration;
@@ -30,6 +32,7 @@ import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
import android.widget.Scroller;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import com.termux.terminal.KeyHandler;
@@ -456,6 +459,14 @@ public final class TerminalView extends View {
if (mAccessibilityEnabled) setContentDescription(getText());
}
/** This must be called by the hosting activity in {@link Activity#onContextMenuClosed(Menu)}
* when context menu for the {@link TerminalView} is started by
* {@link TextSelectionCursorController#ACTION_MORE} is closed. */
public void onContextMenuClosed(Menu menu) {
// Unset the stored text since it shouldn't be used anymore and should be cleared from memory
unsetStoredSelectedText();
}
/**
* Sets the text size, which in turn sets the number of rows and columns.
*
@@ -1206,6 +1217,25 @@ public final class TerminalView extends View {
}
}
/** Get the currently selected text if selecting. */
public String getSelectedText() {
if (isSelectingText() && mTextSelectionCursorController != null)
return mTextSelectionCursorController.getSelectedText();
else
return null;
}
/** Get the selected text stored before "MORE" button was pressed on the context menu. */
@Nullable
public String getStoredSelectedText() {
return mTextSelectionCursorController != null ? mTextSelectionCursorController.getStoredSelectedText() : null;
}
/** Unset the selected text stored before "MORE" button was pressed on the context menu. */
public void unsetStoredSelectedText() {
if (mTextSelectionCursorController != null) mTextSelectionCursorController.unsetStoredSelectedText();
}
private ActionMode getTextSelectionActionMode() {
if (mTextSelectionCursorController != null) {
return mTextSelectionCursorController.getActionMode();

37
terminal-view/src/main/java/com/termux/view/textselection/TextSelectionCursorController.java
View File

@@ -11,6 +11,8 @@ import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import androidx.annotation.Nullable;
import com.termux.terminal.TerminalBuffer;
import com.termux.terminal.WcWidth;
import com.termux.view.R;
@@ -20,6 +22,7 @@ public class TextSelectionCursorController implements CursorController {
private final TerminalView terminalView;
private final TextSelectionHandleView mStartHandle, mEndHandle;
private String mStoredSelectedText;
private boolean mIsSelectingText = false;
private long mShowStartTime = System.currentTimeMillis();
@@ -27,9 +30,9 @@ public class TextSelectionCursorController implements CursorController {
private int mSelX1 = -1, mSelX2 = -1, mSelY1 = -1, mSelY2 = -1;
private ActionMode mActionMode;
private final int ACTION_COPY = 1;
private final int ACTION_PASTE = 2;
private final int ACTION_MORE = 3;
public final int ACTION_COPY = 1;
public final int ACTION_PASTE = 2;
public final int ACTION_MORE = 3;
public TextSelectionCursorController(TerminalView terminalView) {
this.terminalView = terminalView;
@@ -112,7 +115,7 @@ public class TextSelectionCursorController implements CursorController {
ClipboardManager clipboard = (ClipboardManager) terminalView.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
menu.add(Menu.NONE, ACTION_COPY, Menu.NONE, R.string.copy_text).setShowAsAction(show);
menu.add(Menu.NONE, ACTION_PASTE, Menu.NONE, R.string.paste_text).setEnabled(clipboard.hasPrimaryClip()).setShowAsAction(show);
menu.add(Menu.NONE, ACTION_PASTE, Menu.NONE, R.string.paste_text).setEnabled(clipboard != null && clipboard.hasPrimaryClip()).setShowAsAction(show);
menu.add(Menu.NONE, ACTION_MORE, Menu.NONE, R.string.text_selection_more);
return true;
}
@@ -131,7 +134,7 @@ public class TextSelectionCursorController implements CursorController {
switch (item.getItemId()) {
case ACTION_COPY:
String selectedText = terminalView.mEmulator.getSelectedText(mSelX1, mSelY1, mSelX2, mSelY2).trim();
String selectedText = getSelectedText();
terminalView.mTermSession.onCopyTextToClipboard(selectedText);
terminalView.stopTextSelectionMode();
break;
@@ -140,7 +143,13 @@ public class TextSelectionCursorController implements CursorController {
terminalView.mTermSession.onPasteTextFromClipboard();
break;
case ACTION_MORE:
terminalView.stopTextSelectionMode(); //we stop text selection first, otherwise handles will show above popup
// We first store the selected text in case TerminalViewClient needs the
// selected text before MORE button was pressed since we are going to
// stop selection mode
mStoredSelectedText = getSelectedText();
// The text selection needs to be stopped before showing context menu,
// otherwise handles will show above popup
terminalView.stopTextSelectionMode();
terminalView.showContextMenu();
break;
}
@@ -361,6 +370,22 @@ public class TextSelectionCursorController implements CursorController {
sel[3] = mSelX2;
}
/** Get the currently selected text. */
public String getSelectedText() {
return terminalView.mEmulator.getSelectedText(mSelX1, mSelY1, mSelX2, mSelY2);
}
/** Get the selected text stored before "MORE" button was pressed on the context menu. */
@Nullable
public String getStoredSelectedText() {
return mStoredSelectedText;
}
/** Unset the selected text stored before "MORE" button was pressed on the context menu. */
public void unsetStoredSelectedText() {
mStoredSelectedText = null;
}
public ActionMode getActionMode() {
return mActionMode;
}