Compact terminal composer controls

app/src/main/java/com/neatstudio/tmuxandroid/MainActivity.java

@@ -46,7 +46,9 @@ import org.json.JSONObject;
 import java.io.BufferedInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.InputStream;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
@@ -60,7 +62,7 @@ public final class MainActivity extends Activity {
     private static final int MAX_TERMINAL_COLS = 140;
     private static final int MIN_TERMINAL_ROWS = 8;
     private static final int MAX_TERMINAL_ROWS = 80;
-    private static final int TERMINAL_KEYS_HEIGHT_DP = 76;
+    private static final int TERMINAL_KEYS_HEIGHT_DP = 64;
     private static final int STATUS_NORMAL = 0;
     private static final int STATUS_BUSY = 1;
     private static final int STATUS_SUCCESS = 2;
@@ -92,7 +94,7 @@ public final class MainActivity extends Activity {
     private static final String PAGE_TOOLS = "Tools";
     private static final String PAGE_UPDATE = "Update";
     private static final String PAGE_ABOUT = "About";
-    private static final String TERMINAL_ENTER = "\n";
+    private static final String TERMINAL_ENTER = "\r";
     private static final String[] SERVER_PROFILES = {
             "http://100.89.0.116:3000",
             "http://100.89.0.2:3000",
@@ -1320,9 +1322,10 @@ public final class MainActivity extends Activity {
             JSONObject rootObject = new JSONObject(text == null || text.isEmpty() ? "{}" : text);
             JSONArray projects = rootObject.optJSONArray("projects");
             if (projects == null) {
-                terminalGroupRow.addView(groupLabel("no group"));
+                renderUngroupedTerminalSessions(sessionName, null);
                 return;
             }
+            Set<String> groupedSessions = collectGroupedSessions(projects);
             for (int projectIndex = 0; projectIndex < projects.length(); projectIndex++) {
                 JSONObject project = projects.optJSONObject(projectIndex);
                 if (project == null) {
@@ -1342,12 +1345,62 @@ public final class MainActivity extends Activity {
                 }
                 return;
             }
-            terminalGroupRow.addView(groupLabel("no group"));
+            renderUngroupedTerminalSessions(sessionName, groupedSessions);
         } catch (Exception error) {
             terminalGroupRow.addView(groupLabel("group parse"));
         }
     }
 
+    private Set<String> collectGroupedSessions(JSONArray projects) {
+        Set<String> names = new HashSet<>();
+        for (int projectIndex = 0; projectIndex < projects.length(); projectIndex++) {
+            JSONObject project = projects.optJSONObject(projectIndex);
+            JSONArray agents = project == null ? null : project.optJSONArray("agents");
+            for (int agentIndex = 0; agents != null && agentIndex < agents.length(); agentIndex++) {
+                String sessionName = agentSessionName(agents.optJSONObject(agentIndex));
+                if (!sessionName.isEmpty()) {
+                    names.add(sessionName);
+                }
+            }
+        }
+        return names;
+    }
+
+    private void renderUngroupedTerminalSessions(String sessionName, Set<String> groupedSessions) {
+        terminalGroupRow.addView(groupLabel("ungrouped..."));
+        executor.execute(() -> {
+            try {
+                List<SessionSummary> sessions = api.getSessions();
+                runOnUiThread(() -> {
+                    if (!sessionName.equals(activeSessionName) || terminalGroupRow == null) {
+                        return;
+                    }
+                    terminalGroupRow.removeAllViews();
+                    terminalGroupRow.addView(groupLabel("ungrouped"));
+                    int count = 0;
+                    for (SessionSummary session : sessions) {
+                        if (groupedSessions != null && groupedSessions.contains(session.name)) {
+                            continue;
+                        }
+                        terminalGroupRow.addView(groupSessionButton(session.name, session.name.equals(sessionName)));
+                        count++;
+                    }
+                    if (count == 0) {
+                        terminalGroupRow.removeAllViews();
+                        terminalGroupRow.addView(groupLabel("no group"));
+                    }
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    if (sessionName.equals(activeSessionName) && terminalGroupRow != null) {
+                        terminalGroupRow.removeAllViews();
+                        terminalGroupRow.addView(groupLabel("ungrouped failed"));
+                    }
+                });
+            }
+        });
+    }
+
     private boolean projectContainsSession(JSONArray agents, String sessionName) {
         if (agents == null) {
             return false;
@@ -1543,10 +1596,10 @@ public final class MainActivity extends Activity {
 
         terminalKeyPageButton = terminalPageButton();
         LinearLayout.LayoutParams pageParams = new LinearLayout.LayoutParams(
-                dp(70),
-                dp(48)
+                dp(62),
+                dp(42)
         );
-        pageParams.rightMargin = dp(6);
+        pageParams.rightMargin = dp(4);
         row.addView(terminalKeyPageButton, pageParams);
 
         inputField = new EditText(this);
@@ -1555,7 +1608,7 @@ public final class MainActivity extends Activity {
         inputField.setHint("type, edit, paste");
         inputField.setSingleLine(false);
         inputField.setMinLines(1);
-        inputField.setMaxLines(3);
+        inputField.setMaxLines(2);
         inputField.setCursorVisible(true);
         inputField.setFocusableInTouchMode(true);
         inputField.setGravity(Gravity.TOP | Gravity.START);
@@ -1581,13 +1634,9 @@ public final class MainActivity extends Activity {
             return false;
         });
         row.addView(inputField, new LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1));
-        row.addView(toolbarButton("Type", view -> sendTypedText()), new LinearLayout.LayoutParams(
-                ViewGroup.LayoutParams.WRAP_CONTENT,
-                dp(48)
-        ));
         row.addView(toolbarButton("Send", view -> sendLine()), new LinearLayout.LayoutParams(
                 ViewGroup.LayoutParams.WRAP_CONTENT,
-                dp(48)
+                dp(42)
         ));
         bar.addView(row, matchWrap());
         return bar;
@@ -2360,21 +2409,6 @@ public final class MainActivity extends Activity {
         setStatus("Sent " + text.length() + " chars");
     }
 
-    private void sendTypedText() {
-        if (inputField == null) {
-            return;
-        }
-        String text = inputField.getText().toString();
-        if (text.isEmpty()) {
-            return;
-        }
-        String normalized = text.replace("\r\n", "\n").replace('\r', '\n');
-        terminalFollowOutput = true;
-        sendTerminalInput(normalized);
-        inputField.setText("");
-        setStatus("Typed " + text.length() + " chars");
-    }
-
     private void sendTerminalInput(String data) {
         if (activeSessionName == null) {
             return;
@@ -2673,9 +2707,9 @@ public final class MainActivity extends Activity {
     private Button terminalPageButton() {
         Button button = toolbarButton("", view -> setTerminalKeyPage(terminalKeyPage + 1));
         button.setTextSize(10);
-        button.setPadding(dp(5), 0, dp(5), 0);
-        button.setMinWidth(dp(70));
-        button.setMinimumWidth(dp(70));
+        button.setPadding(dp(4), 0, dp(4), 0);
+        button.setMinWidth(dp(62));
+        button.setMinimumWidth(dp(62));
         button.setOnLongClickListener(view -> {
             view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
             setTerminalKeyPage(terminalKeyPage - 1);
@@ -2691,7 +2725,7 @@ public final class MainActivity extends Activity {
 
     private void updateTerminalPageButton(Button button) {
         if (button != null) {
-            button.setText("‹ " + accessoryPageName() + " ›");
+            button.setText(accessoryPageName());
         }
     }
 
@@ -2708,7 +2742,7 @@ public final class MainActivity extends Activity {
         input.setTextColor(COLOR_TEXT);
         input.setHintTextColor(COLOR_TEXT_DIM);
         input.setTextSize(14);
-        input.setPadding(dp(10), dp(8), dp(10), dp(8));
+        input.setPadding(dp(9), dp(6), dp(9), dp(6));
         input.setBackground(inputBackground());
     }
 
@@ -2770,18 +2804,18 @@ public final class MainActivity extends Activity {
 
     private void addSoftButton(LinearLayout row, String label, View.OnClickListener listener) {
         Button button = toolbarButton(label, listener);
-        button.setTextSize(isArrowLabel(label) ? 17 : 10);
-        button.setPadding(dp(5), 0, dp(5), 0);
-        int width = "Space".equals(label) ? 64 : (isArrowLabel(label) ? 38 : 44);
+        button.setTextSize(isArrowLabel(label) ? 15 : 9);
+        button.setPadding(dp(4), 0, dp(4), 0);
+        int width = "Space".equals(label) ? 56 : (isArrowLabel(label) ? 32 : 38);
         button.setMinWidth(dp(width));
         button.setMinimumWidth(dp(width));
         LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
                 ViewGroup.LayoutParams.WRAP_CONTENT,
-                ViewGroup.LayoutParams.MATCH_PARENT
+                dp(27)
         );
-        params.leftMargin = dp(2);
-        params.rightMargin = dp(2);
-        params.topMargin = dp(1);
+        params.leftMargin = dp(1);
+        params.rightMargin = dp(1);
+        params.topMargin = dp(2);
         params.bottomMargin = dp(1);
         row.addView(button, params);
     }